TREA

COMPUTERIZED CHENILLE JACQUARD CARPET MACHINE

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Information

  • Patent Application
  • 20240376645
  • Publication Number
    20240376645
  • Date Filed
    May 10, 2023
    2 years ago
  • Date Published
    November 14, 2024
    5 months ago
  • Inventors
    • HUANG; YUCHUN
    • FANG; DAJIE
  • Original Assignees
    • Pinghu Dajie Art & Crafts goods Co., Ltd.
Information
Abstract
A computerized chenille jacquard carpet machine is provided, which includes a transmission chamber, a horizontally arranged linkage rod, a plurality of linkage plates, and a limiting slot, the linkage rod is inserted into the limiting slot, and an L-shaped plate is fixedly connected to a side of the linkage rod, a vertical part of the L-shaped plate is equipped with a plurality of horizontally arranged cylinders, and a movable end of the cylinder is fixedly connected with a slide that can extend into the limiting slot. Needle bars are arranged at lower ends of the linkage plates. Double-hook knives matched with the needle bar are respectively provided on a lower sides of the plurality of linkage plates. An upper hook is fixedly connected to an upper position on one side of the double-hook knife away from a crossbeam, and a lower hook is arranged directly below the upper hook.
Description
TECHNICAL FIELD

The present application relates to a computerized chenille jacquard carpet machine, which belongs to the field of computerized tufting machines.


BACKGROUND

Conventional chenille equipment uses chenille yarns to carry out tufting on the base cloth layer after the loop pile tufted layer formed on one side of the base cloth layer, and then through processing to form a flat and granular carpet surface layer. The base fabric layer includes a base fabric layer of chemical fiber knitted or woven fabric, a composite base fabric layer formed of chemical fiber knitted or woven fabric and/or needle-punched chemical fiber non-woven fabric, or a spunbonded non-woven fabric base fabric layer. The range of the needle bar moving up and down in the conventional chenille equipment is certain, so a flat wool product with no height change is formed on the base cloth layer.


SUMMARY

In view of the deficiencies in the prior art, the purpose of the present application is to provide a computer chenille jacquard carpet machine to solve the problems raised in the above-mentioned background technology. The present application changes the traditional chenille tufting machine by controlling the up and down length of each needle bar and the simple structure of the upper and lower hooks arranged up and down, so as to realize the high and low function of the fabric, that is, to form a high and low granular carpet surface layer on the surface of the fabric.


In order to achieve the above object, the application is realized through the following technical solutions: A computerized chenille jacquard carpet machine, comprising a transmission chamber, wherein a horizontally arranged linkage rod is arranged directly below the transmission chamber, a plurality of transmission shafts are equidistantly arranged in the transmission chamber, a lower end of the transmission shaft passes through the transmission chamber and is fixedly connected with the linkage rod, a plurality of linkage plates arranged side by side are arranged on one side of the linkage rod, a limiting slot is formed on upper end of the linkage plate, the linkage rod is inserted in the limit slot, a first position limiting member for limiting the position of the linkage plate is provided on a side of the linkage plate away from the linkage rod, an L-shaped plate is fixedly connected to a side of the linkage rod away from the linkage plate, a plurality of horizontally arranged cylinders are evenly mounted on a vertical part of the L-shaped plate, a slider that can extend into the limiting slot is fixedly connected to a movable end of the cylinder, the slider) is slidably mounted on a lower surface of the linkage rod, a second position limiting member for limiting the position of the linkage plate is arranged on a lower side of the L-shaped plate, needle bars are arranged at lower end of the linkage plate, double-hook knives matched with needle bars are arranged on lower sides of the plurality of linkage plates, and the plurality of double-hook knives are equidistantly arranged on one side of the beam, the upper part of the double-hook knife away from the beam is fixedly connected with an upper hook, and a lower hook is directly arranged below the upper hook, the lower hook is fixedly connected with the double-hook knife.


Further, a side of the slider facing the linkage rod is fixedly connected with an insertion part, and a plurality of T-shaped slots matched with the insertion parts are equidistantly formed on lower surface of the linkage rod, and the insertion part is inserted into the T-shaped slot, a connection part is fixedly connected to an end of the slider close to the cylinder, and the movable end of the cylinder is fixedly connected to the connection part.


Further, the first position limiting member comprises a limiting plate, the limiting plate for limiting the position of the linkage plate is provided on a side of the linkage plate away from the linkage rod, a first arm is fixedly connected to a side of the limiting plate away from the linkage plate, an end of the first arm away from the limiting plate is fixedly connected with the transmission chamber, a plurality of guiding grooves are evenly formed on a side of the limiting plate facing the linkage plate, and the linkage plate is inserted in the guiding groove.


Further, the second position limiting member comprises a pressing strip, which is arranged below the L-shaped plate and parallel to the L-shaped plate, for limiting an upward movement range of the linkage plate, a plurality of second arms are equidistantly arranged on one side of the pressing strip, an end of the second arm away from the pressing strip is fixedly connected with the transmission chamber, a blocking strip is arranged under the pressing strip, which is arranged parallel to the pressing strip, the blocking strip is fixedly connected with the second arm, and the linkage plate is in sliding contact with one side of the blocking strip.


Further, a needle distribution plate is arranged on upper surface of the beam, a plurality of needle grooves matched with the needle bar are evenly formed on an upper surface of the needle distribution plate.


Further, a plurality of sliding sleeves are equidistantly arranged on bottom of the transmission chamber, and the sliding sleeves are wrapped on the transmission shaft, a plurality of partition plates are equidistantly arranged in the transmission chamber, and the partition plates and sliding sleeves are alternately arranged.


The beneficial effect of the present application:


Control the elongation of the cylinder, and then the cylinder drives the slider to move to the limiting slot on the linkage plate. At this time, the linkage rod and the slider are in the limiting slot at the same time, and then under the support of the linkage rod and the slider, the distance that the linkage plate moves downward increases. In the same way, when the cylinder shrinks, the slider is not in the limiting slot, and the distance that the linkage plate moves downward will be reduced, so that the range of the needle bar moving up and down is changed. That is, the needle bar is hooked by the lower hook on the double hook knife when the downward distance is large, and the needle bar is hooked by the upper hook on the double hook knife when the downward distance is small, thus forming two height differences. The present application changes the traditional chenille tufting machine by controlling the up and down length of each needle bar and the simple structure of the upper and lower hooks arranged up and down, so as to realize the high and low function of the fabric, that is, to form a high and low granular carpet surface layer on the surface of the fabric.





BRIEF DESCRIPTION OF DRAWINGS

Other characteristics, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:



FIG. 1 is the structural diagram of computerized chenille jacquard carpet machine according to the present application;



FIG. 2 is an enlarged view of A in FIG. 1;



FIG. 3 is an enlarged view of B in FIG. 1;



FIG. 4 is the assembling schematic diagram of linkage plate, linkage bar, L-shaped plate, pressing strip and blocking strip in the computerized chenille jacquard carpet machine according to the present application;



FIG. 5 is an enlarged view at C in FIG. 4;



FIG. 6 is the assembling schematic diagram of cylinder, L-shaped plate, needle bar, linkage plate and linkage rod in the computerized chenille jacquard carpet machine according to the present application;



FIG. 7 is the assembling schematic diagram of upper hook, lower hook and double hook knife in the computerized chenille jacquard carpet machine according to the present application;



FIG. 8 is the perspective view of the slider in the computerized chenille jacquard carpet machine according to the present application;



FIG. 9 is the perspective view of the linkage plate in the computerized chenille jacquard carpet machine according to the present application;



FIG. 10 is the perspective view of the linkage rod in the computerized chenille jacquard carpet machine according to the present application;



FIG. 11 is the perspective view of the limiting plate in the computerized chenille jacquard carpet machine according to the present application;










    • 1—Transmission chamber, 2—Partition plate, 3—Transmission shaft, 4—Sliding sleeve, 5—First arm, 6—Needle distribution plate, 7—Beam, 8—Second arm, 9—Cylinder, 10—Pressing strip, 11—Limiting plate, 12—Linkage plate, 13—Blocking strip, 14—Double-hook knife, 15—Lower hook, 16—Needle bar, 17—Connection part, 18—L-shaped plate, 19—linkage rod, 20—Slider, 21—Upper hook, 22—Insertion part, 23—Limiting slot, 24—T-shaped slot, 25—Guiding groove.





DETAILED DESCRIPTION

In order to make the technical means, creative features, goals and effects achieved by the present application easy to understand, the following will further elaborate this application in conjunction with specific implementation methods.


Please refer to FIG. 1, this application provides a technical solution: A computerized chenille jacquard carpet machine comprises a transmission chamber 1, wherein a horizontally arranged linkage rod 19 is arranged directly below the transmission chamber 1, a plurality of transmission shafts 3 are equidistantly arranged in the transmission chamber 1, a lower end of the transmission shaft 3 passes through the transmission chamber 1 and is fixedly connected with the linkage rod 19. A plurality of sliding sleeves 4 are equidistantly arranged on bottom of the transmission chamber 1, and the sliding sleeves 4 are wrapped on the transmission shafts 3. The design of the sliding sleeve 4 plays the role of protecting the transmission shaft 3. The stability of the structure of the transmission chamber 1 is improved by installing a plurality of partition plates 2 alternately arranged with the sliding sleeves 4 in the transmission chamber 1. The transmission shaft 3 moves up and down along the sliding sleeve 4 driven by the mechanical transmission structure, and then the transmission shaft 3 drives the linkage rod 19 to move up and down.


Referring to FIG. 1, FIG. 2, FIG. 4, FIG. 6, FIG. 9 and FIG. 11, a plurality of linkage plates 12 arranged side by side are arranged on one side of the linkage rod 19, a limiting slot 23 is formed on upper end of the linkage plate 12, the linkage rod 19 is inserted in the limit slot 23, a first limiting plate 11 for limiting the position of the linkage plate 12 is provided on a side of the linkage plate 12 away from the linkage rod 19, so that an end of the first arm 5 away from the limiting plate 11 is fixedly connected with the transmission chamber 1, wherein the first arm 5 is fixedly connected to a side of the limiting plate 11 away from the linkage plate 12, so that the position of the limiting plate 11 can be limited by the first arm 5. A plurality of guiding grooves 25 are evenly formed on the side of the limiting plate 11 facing the linkage plate 12, so that the linkage plate 12 is placed in the guiding grooves 25 to realize the limitation of the movement range of the linkage plate 12.


Referring to FIG. 1-FIG. 10, the L-shaped plate 18 is fixedly connected on the side of the linkage rod 19 away from the linkage plate 12. The vertical portion of the L-shaped plate 18 is evenly equipped with a plurality of horizontally arranged cylinders 9, and the movable ends of the cylinders 9 are fixedly connected with a connection part 17. One end of the connection part 17 is fixed to one end of the slider 20 that can extend into the limiting slot 23, and the side of the slider 20 facing the linkage rod 19 is fixedly connected with an insertion part 22. A plurality of T-shaped slots 24 matched with the insertion parts 22 are equidistantly formed on lower surface of the linkage rod 19, and the insertion part 22 is inserted into the T-shaped slot 24, so that the sliding block 20 is slidably installed on the lower surface of the linkage rod 19. Needle bars 16 are arranged at lower end of the linkage plate 12, double-hook knives 14 matched with needle bars 16 are arranged on lower sides of the plurality of linkage plates 12, and the plurality of double-hook knives 14 are equidistantly arranged on one side of the beam 7, an upper part of the double-hook knife 14 away from the beam 7 is fixedly connected with an upper hook 21, and a lower hook 15 is directly arranged below the upper hook 21, the lower hook 15 is fixedly connected with the double-hook knife 14. A needle distribution plate 6 is arranged on upper surface of the beam 7, a plurality of needle grooves matched with the needle bar 16 are evenly formed on an upper surface of the needle distribution plate 6. Control the elongation of the cylinder 9, and then the cylinder 9 drives the slider 20 to move to the limiting slot 23 on the linkage plate 12. At this time, the linkage rod 19 and the slider 20 are in the limiting slot 23 at the same time, and then under the support of the linkage rod 19 and the slider 20, the distance that the linkage plate 12 moves downward increases. In the same way, when the cylinder 9 shrinks, the slider 20 is not in the limiting slot 23, and the distance that the linkage plate 12 moves downward will be reduced, so that the range of the needle bar 16 moving up and down is changed. That is, the needle bar 16 is hooked by the lower hook 15 on the double hook knife 14 when the downward distance is large, and the needle bar 16 is hooked by the upper hook 21 on the double hook knife 14 when the downward distance is small, thus forming two height differences. The traditional chenille tufting machine is changed by controlling the up and down length of each needle bar 16 and the simple structure of the upper 21 and lower hooks 15 arranged up and down, so as to realize the high and low function of the fabric, that is, to form a high and low granular carpet surface layer on the surface of the fabric.


Referring to FIG. 1, FIG. 2, and FIG. 4, a pressing strip 10 is arranged below the L-shaped plate 18 and parallel to the L-shaped plate 18, for limiting an upward movement range of the linkage plate 12, a plurality of second arms 8 are equidistantly arranged on one side of the pressing strip 10, an end of the second arm 8 away from the pressing strip 10 is fixedly connected with the transmission chamber 1, a blocking strip is arranged under the pressing strip 10, which is arranged parallel to the pressing strip, the blocking strip 13 is fixedly connected with the second arm 8, and the linkage plate 12 is in sliding contact with one side of the blocking strip 13, The pressure strip 10 and the blocking strip 13 jointly play the role of limiting the position of the linkage plate 12.


The above shows and described the basic principle and main features of the present application and the advantages of the present application. It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, but that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Accordingly, the embodiments should be considered exemplary and non-restrictive in all points of view, and the scope of the application is defined by the appended claims rather than the foregoing description, and it is intended that the scope of the present application be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in this application. Any reference sign in a claim should not be construed as limiting the claim concerned.


In addition, it should be understood that although this specification describes embodiments, not each embodiment only includes an independent technical solution. The description of the specification has been presented for the sake of clarity only. Those skilled in the art should take the description as a whole, and the technical solutions in each embodiment can also be properly combined to form other implementation that can be understood by those skilled in the art.

Claims
  • 1. A computerized chenille jacquard carpet machine, comprising a transmission chamber (1), wherein a horizontally arranged linkage rod (19) is arranged directly below the transmission chamber (1), a plurality of transmission shafts (3) are equidistantly arranged in the transmission chamber (1), lower ends of the plurality of transmission shafts (3) pass through the transmission chamber (1) and are fixedly connected with the linkage rod (19), a plurality of linkage plates (12) arranged side by side are arranged on one side of the linkage rod (19), a limiting slot (23) is formed on upper ends of the plurality of linkage plates (12), the linkage rod (19) is inserted in the limiting slot (23), a first position limiting member for limiting positions of the plurality of linkage plates (12) is provided on a side of each linkage plate (12) away from the linkage rod (19), an L-shaped plate (18) is fixedly connected to a side of the linkage rod (19) away from the plurality of linkage plates (12), a plurality of horizontally arranged cylinders (9) are evenly mounted on a vertical part of the L-shaped plate (18), a slider (20) that can extend into the limiting slot (23) is fixedly connected to movable ends of the plurality of cylinders (9), the slider (20) is slidably mounted on a lower surface of the linkage rod (19), a second position limiting member for limiting the positions of the plurality of linkage plates (12) is arranged on a lower side of the L-shaped plate (18), needle bars (16) are arranged at lower ends of the plurality of linkage plates (12), a plurality of double-hook knives (14) matched with the needle bars (16) are arranged on lower sides of the plurality of linkage plates (12), and the plurality of double-hook knives (14) are equidistantly arranged on one side of a beam (7), upper parts of the plurality of double-hook knives (14) away from the beam (7) are fixedly connected with an upper hook (21), and a lower hook (15) is directly arranged below the upper hook (21), the lower hook (15) is fixedly connected with the plurality of double-hook knives (14).
  • 2. The computerized chenille jacquard carpet machine according to claim 1, wherein a side of the slider (20) facing the linkage rod (19) is fixedly connected with an insertion part (22), and a plurality of T-shaped slots (24) matched with the insertion part (22) are equidistantly formed on a lower surface of the linkage rod (19), and the insertion part (22) is inserted into the plurality of T-shaped slots (24), a connection part (17) is fixedly connected to an end of the slider (20) close to the plurality of cylinders (9), and the movable ends of the plurality of cylinders (9) are fixedly connected to the connection part (17).
  • 3. The computerized chenille jacquard carpet machine according to claim 1, wherein the first position limiting member comprises a limiting plate (11), the limiting plate (11) for limiting the positions of the plurality of linkage plates (12) is provided on sides of the plurality of linkage plates (12) away from the linkage rod (19), a first arm (5) is fixedly connected to a side of the limiting plate (11) away from the plurality of linkage plates (12), an end of the first arm (5) away from the limiting plate (11) is fixedly connected with the transmission chamber (1), a plurality of guiding grooves (25) are evenly formed on a side of the limiting plate (11) facing the plurality of linkage plates (12), and the plurality of linkage plates (12) are inserted in the plurality of guiding grooves (25).
  • 4. The computerized chenille jacquard carpet machine according to claim 1, wherein the second position limiting member comprises a pressing strip (10), which is arranged below the L-shaped plate (18) and parallel to the L-shaped plate (18), for limiting upward movement ranges of the plurality of linkage plates (12), a plurality of second arms (8) are equidistantly arranged on one side of the pressing strip (10), ends of the plurality of second arms (8) away from the pressing strip (10) are fixedly connected with the transmission chamber (1), a blocking strip is arranged under the pressing strip (10), which is arranged parallel to the pressing strip, a blocking strip (13) is fixedly connected with the plurality of second arms (8), and the plurality of linkage plates (12) are in sliding contact with one side of the blocking strip (13).
  • 5. The computerized chenille jacquard carpet machine according to claim 1, wherein a needle distribution plate (6) is arranged on an upper surface of the beam (7), a plurality of needle grooves matched with the needle bars (16) are evenly formed on an upper surface of the needle distribution plate (6).
  • 6. The computerized chenille jacquard carpet machine according to claim 1, wherein a plurality of sliding sleeves (4) are equidistantly arranged on a bottom of the transmission chamber (1), and the plurality of sliding sleeves (4) are wrapped on the plurality of transmission shafts (3), a plurality of partition plates (2) are equidistantly arranged in the transmission chamber (1), and the plurality of partition plates (2) and the plurality of sliding sleeves (4) are alternately arranged.