In the whole process of wristwatch production and assembly line, in order to maintain the components in the wristwatch case, the release paper is pasted in the wristwatch case, and there is a small round hole on the release paper. In the whole process of the event assembly line, the release paper must be torn off, and it must be clamped and torn off according to the actual operation of manual service.
At present, the clamping end of the pliers is sharp, so it is necessary to apply force to make the clamping end clamp the release paper, and the force can not be broken in the whole process of tearing. It is not only hard to tear the release paper, but also because the release paper is smooth, it is very easy to drag down in the whole process of tearing. It often has to go through several actual operations to tear the release paper off.
In order to deal with the technical problem, the invention patent shows the pliers for tearing off the paper, which comprises itself and a clamping module connected to one side of itself, which is provided with a first practical operation part and a fifth practical operation part, the clamping module comprises a first clamping part and a fifth clamping part, the first clamping part is connected with the first practical operation part, and the fifth practical operation part is connected with the first practical operation part The fifth clamping part is connected with the fifth practical operation part, the first clamping part is provided with a through-hole on one side of the first clamping part, and the fifth clamping part is provided with a clamping pin matched with the through-hole.
Furthermore, the side of the first clamping part close to the first clamping part is provided with a first connecting part, the first connecting part is provided with a second hole, the first practical operation part is provided with a second through-hole which is matched with the first through-hole, and the first clamping part is connected with the first practical operation part according to the screw which passes through the first through-hole and the first through-hole; The side of the fifth clamping part close to itself is provided with a fifth connecting part, the fifth connecting part is provided with a fifth thread hole, the fifth practical operation part is provided with a fifth through-hole matched with the fifth thread hole, and the fifth clamping part is connected with the fifth practical operation part according to the screws passing through the fifth through-hole and the fifth thread hole.
Furthermore, the inner surface layer of the first connecting part is flush with the inner surface layer of the first clamping part, and the first connecting part and the first clamping part are of separate structure; the inner surface layer of the fifth connecting part is flush with the inner surface layer of the fifth clamping part, and the fifth connecting part and the fifth clamping part are of a separate structure.
Furthermore, the total number of the first through-hole and the first through-hole is 2, and the total number of the fifth through-hole and the fifth wire hole is 5.
Furthermore, the outer layer of the first practical operation part is flush with the outer layer of the first clamping part, and the outer layer of the fifth practical operation part is flush with the outer layer of the fifth clamping part.
Furthermore, the outer surface layers of the first practical operation part and the fifth practical operation part are provided with anti-collision structures.
Furthermore, the anti-collision structure is composed of several anti-collision lines.
Furthermore, an arc is set on the side of the clamping pin close to the clamping part.
Furthermore, the diameter of the clamping pin gradually decreases from the side close to the fifth clamping part to the side preventing the fifth clamping part, and the diameter of the side preventing the first clamping part of the clamping pin is the same as that of the through-hole.
In the application of the tongs for tearing the release paper, the operator holds the first practical operation part and the fifth practical operation part, and the first clamping part and the fifth clamping part of the clamping module of the force application driver are relatively close to each other to carry out clamping. In the whole clamping process, the clamping pin passes through the small round hole on the release paper, and the release paper can only be torn off and removed once with a little force, which has the structure The advantages of simple, practical operation, easy to tear and reliable.