This application claims the priority benefit of Taiwan application no. 111130961, filed 2022 Aug. 17. The entirety of each of the above-mentioned patent applications is hereby incorporated by reference herein and made a part of this specification.
The disclosure relates to a movable rotary die cutter device.
Referring to
Accordingly, the present disclosure provides a movable die cutter device for cutting a plurality of patterns on a continuous sheet. The movable die cutter device of the invention cutting patterns on a continuous sheet comprises a set of die cutter cutting the continuous sheet, a movable platform, a skid rail device, at least one sensing device and a control device. The set of movable units is fixed between the base and the upper plate to control a movement of the upper plate. The movable platform comprises a base, a set of movable units, and un upper plate. The skid rail device comprises a sliding block unit fixing the set of die cutter and the upper plate of the movable platform, and a skid rail unit is disposed on the base of the movable platform and the sliding block unit sliding thereon. The control device controls the set of movable units of the of movable platform. When the sensing device senses an offsets between the patterns and the set of die cutter, the control device controls the set of movable units of the movable platform to move so that the shift offset can be compensated
According to the movable die cutter device of the invention, the sliding block unit comprises a fixed rotation element and a slide. The fixed rotation element can fix the set of die cutter on the upper plate and can rotate relative to the sliding block. The skid rail unit comprises a skid rail and a skid rail seat for fixing the skid rail thereon, and the slide can slide on the skid rail.
According to the movable die cutter device of the invention, at least one of movable units is disposed on the first corner of the movable platform, at least one of movable units is disposed on the second corner of the movable platform, and at least one of movable units is disposed on the third corner of the movable platform.
According to the movable die cutter device of the invention, the set of movable units comprises at least one first direction mobile unit moving in a first direction horizontally, and at least one second direction mobile unit moving in a second direction horizontally which is perpendicular to the first direction. The at least one first direction mobile unit and the at least one second direction mobile unit separately control the die cutter moving in a first direction or in a second direction.
According to the movable die cutter device of the invention, the set of movable units can control the die cutter to rotate horizontally.
According to the movable die cutter device of the invention, a long axis of the skid rail device is substantially parallel to a long axis direction of the die cutter.
According to the movable die cutter device of the invention, the die cutter is disposed on the center of the upper plate.
According to the movable die cutter device of the invention, sensing devices are separately arranged on the upstream and downstream of the continuous sheet entering the die cutter.
Reference will now be made in detail to the exemplary embodiments of the disclosure, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers are used in the drawings and the description to refer to the same or like parts.
Some words are used to refer to specific elements in the whole specification and the appended claims in the disclosure. A person skilled in the art should understand that a movable die cutter device may use different names to refer to the same elements. The specification is not intended to distinguish elements that have the same functions but different names. In the following specification and claims, the terms “having”, “including”, etc. are open-ended terms, so they should be interpreted to mean “including but not limited to . . . ”.
It should be noted that in the following embodiments, features in a plurality of embodiments may be replaced, recombined, or mixed to complete other embodiments without departing from the spirit of the disclosure. The features of the embodiments may be used in any combination without departing from the spirit of the disclosure or conflicting with each other.
The technical content and feature of the invention is illustrated by the following embodiment and figures. Referring to
Referring to
Referring to
The CCD (Charge Coupled device) image sensing unit 207 of the movable die cutter device 200 of the invention can be fixed on the set of die cutter 210, or can be disposed on the base 221 of the movable platform 220. Furthermore, as long as the CCD (Charge Coupled device) image sensing unit 207 can sense an offset during cutting the patterns on the continuous sheet, the location of the CCD (Charge Coupled device) image sensing unit 207 is not limited thereto. When the CCD (Charge Coupled device) image sensing unit 207 senses an offsets, the CCD (Charge Coupled device) image sensing unit 207 transmits a shift signal to a control device (not shown in the figure). The control device can control the set of the movable units 223 and make the upper plate 225 of the movable platform 220 translate or rotate horizontally to compensate the shift offset.
Referring to
Although the disclosure has been described in detail with reference to the foregoing embodiments, a person of ordinary skill in the art should understand that modifications may still be made to the technical solutions in the foregoing embodiments, or equivalent replacements may be made to part or all of the technical features; and these modifications or replacements will not cause the essence of corresponding technical solutions to depart from the scope of the technical solutions in the embodiments of the disclosure.
Number | Date | Country | Kind |
---|---|---|---|
111130961 | Aug 2021 | TW | national |