Patent Application
20230302549
The present utility model relates to a quick clamping fixture for a pocket hole jig.
A pocket hole jig is a fixture used to drill pocket holes on wooden boards. In order to improve drilling efficiency, a pocket hole jig is generally equipped with a special locator to realize the function of quick clamping. When an existing positioner is in use, the position of the pocket hole jig is generally fixed, and the clamping of the wood board is realized by the relative movement of the clamping block, that is, when the wood board is clamped, the pocket hole jig and the clamping block are respectively located at the two sides of the wood board, and the clamping operation needs to be carried out on the other side after the pocket hole is drilled on one side of the wood board, which is inconvenient to operate; for example, in the present utility model patent with the application number of 201820056405.0, the main board 4 and the clamping head 21 are respectively located on both sides of the wood board when in use, which is precisely above situation.
In view of the shortcomings in the above problems, the present utility model provides a quick clamping fixture for a pocket hole jig.
In order to achieve the above purpose, the present utility model provides a quick clamping fixture for a pocket hole jig, which includes a base, a clamping block slidably arranged above the base and a locking mechanism for locking the clamping block from free sliding, wherein one side of the base is provided with a back plate, and the clamping block is provided with an accommodating cavity for accommodating the pocket hole jig, and the clamping block slides to clamp wood boards with different thicknesses between the back plate and the pocket hole jig;
the pocket hole jig is installed on the clamping block and during working, the pocket hole jig and the locking mechanism are located on the same side of the wood board, which can quickly realize the clamping, punching and disassembling of the wood board.
As a further improvement of the solution, the back plate and the base are integrally formed, and the acting surface of the back plate is coated with a rubber pad;
in the technical solution, the integrally formed rubber pad has strong overall feeling, and the rubber pad plays a role in reducing wear, and at the same time, the clamping is more stable.
As a further improvement of the solution, the height of the pocket hole jig in the accommodating cavity can be adjusted, and the acting surface of the pocket hole jig is flush with the side surface of the clamping block, or the acting surface of the pocket hole jig protrudes from the side surface of the clamping block.
In the above technical solution, the height-adjustable design enhances the versatility, and the pocket hole jig should be at least flush with the clamping block to ensure that the pocket hole jig plays a role.
As a further improvement of the solution, the panel of the clamping block is provided with a plurality of long waist-shaped through holes, and the clamping block is connected with a dust hood at the rear side of the through holes, and the dust hood can be externally connected with a vacuumizing device;
In the above technical solution, through the configuration of the dust hood and the vacuum pumping device, it is convenient for the rapid discharge of waste materials in the process of drilling pocket holes.
As a further improvement of the solution, the clamping block is also fixedly connected with a handle, the handle is connected with the clamping block in a clamping manner, and a hole into which the dust hood extends is formed between the handle and the clamping block, and the dust hood is locked by a fastener after extending into the hole;
In the technical solution, the clamping method is simple to assemble, and the installation of the dust hood is also very convenient.
As a further improvement of the solution, the locking mechanism includes a locking lever fixed in the middle of the base, and a first trigger and a second trigger which interact with the locking lever to realize opening and closing;
In the technical solution, the first trigger and the second trigger can limit the clamping block.
As a further improvement of the solution, it also comprises a fixing mechanism for fixing the base on a workbench, wherein the fixing mechanism includes a post connected with the base, a bottom block which can be elevatably arranged on the pillar, and a locking knob arranged on the bottom block;
In the technical solution, the position is properly adjusted by the fixing mechanism, so that it is suitable for clamping with different worktable thicknesses while being fixed on the worktable.
Compared with the prior art, the present utility model has the following beneficial effects: the quick clamping fixture is ingenious in structural design and convenient to assemble; the pocket hole jig is installed on the clamping block; when working, the pocket hole jig and the locking mechanism are located at the same side of the wood board, so that clamping, punching and disassembling of the wood board can be quickly realized, and the working efficiency is greatly improved
As shown in
The quick clamping fixture is ingenious in structural design and convenient to assemble. During working, the pocket hole jig is installed on the clamping block, and the pocket hole jig and the locking mechanism are located on the same side of the wood board, so that clamping, punching and disassembling of the wood board can be quickly realized, and the working efficiency is greatly improved.
When in use, the present utility model will be described with the attached drawings for convenience of understanding.
Referring to
The above description is only the preferred embodiment of the present utility model, and is not used to limit the present utility model. For those skilled in the field, the present utility model can be modified and changed in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the scope of protection of the present utility model.
