Binding machine and locking and unlocking device thereof
A technology of unlocking device and binding machine, which is applied in binding and other directions, which can solve the problems of complex locking and unlocking mechanism, affecting the binding efficiency of binding machine, and inability to adapt to binding needs, so as to improve stability, improve batch binding efficiency, and improve binding Effects on Quality and Binding
Active Publication Date: 2017-10-20
广东铂睿锋智能科技有限公司
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- Description
- Claims
- Application Information
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Problems solved by technology
[0003] However, the fully automatic binding machines currently on the market cannot automatically reset in some states after pressing the paper for punching and binding. It is necessary to manually press the reset thimble on the top of the machine or take other reset measures to reset the pressing parts for The next punching and binding will cause obstacles to users who are not familiar with the binding machine, greatly affect the binding efficiency of the binding machine, and cannot meet the needs of batch binding
At the same time, the locking and unlocking mechanism of the existing fully automatic binding machine is relatively complicated, prone to failure, and the manufacturing cost is relatively high
Method used
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[0026] The present invention will be further described below with reference to the accompanying drawings and exemplary embodiments, wherein the same reference numerals in the accompanying drawings all refer to the same components. Also, detailed descriptions of known arts will be omitted if they are unnecessary to illustrate the features of the present invention.
[0027] see figure 1 and figure 2 , The binding machine of the present invention includes: a frame 10, a guide column 20, a drill lifting mechanism 30, a paper pressing head 40, and a locking and unlocking device 100 for realizing locking and automatic unlocking of the paper pressing head. Wherein, the guide column 20 and the locking and unlocking device 100 are respectively mounted on the frame 10 , and the drill lifting mechanism 30 and the paper pressing head 40 are slidably sleeved on the guide column 20 .
[0028] The frame 10 includes a binding board 11 and a square column frame 12 installed on the binding b...
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The invention discloses a locking and unlocking device. The locking and unlocking device comprises a stop block, a locking mechanism, and a unlocking mechanism, wherein a rotating shaft is arranged at the middle part of the stop block; a through hole is formed in one end of the stop block; the locking mechanism applies force to one end of the stop block, so that the stop block rotates around the rotating shaft to fix a connecting rod; one end of the connecting rod penetrates through the through hole, and the other end of the connecting rod is fixedly connected with a paper pressing head of a binding machine; and the unlocking mechanism applies force to one end, far from the locking mechanism, of the stop block, so that the stop block reversely rotates around the rotating shaft to release the connecting rod. In addition, the invention further discloses the binding machine. Compared with the prior art, the stop block is provided with the hole for realizing locking and unlocking of the connecting rod extending into the hole, so that the stability of fixing the paper pressing head of the binding machine is improved, relative slide in the binding process is prevented, the binding quality and the binding effect are improved, the failure rate of automatic resetting is reduced, and the batch binding efficiency of the binding machine is prominently improved.
Description
【Technical field】 [0001] The invention belongs to the technical field of office equipment, and more specifically, the invention relates to a binding machine and a locking and unlocking device thereof. 【Background technique】 [0002] The binding machine is equipped with a paper pressing part and a locking mechanism. When the binding machine is drilling and riveting, the paper pressing part presses the document to be bound, and the locking mechanism locks the paper pressing part to prevent relative sliding between the papers during the binding process. Binding quality and finish. After the binding operation is completed, the locking mechanism is unlocked, the paper pressing part is released, and the paper pressing part resets. [0003] However, the fully automatic binding machines currently on the market cannot automatically reset in some states after pressing the paper for punching and binding. It is necessary to manually press the reset thimble on the top of the machine or ...
Claims
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CPCB42B5/02
Inventor 李国光徐宜锋
Owner 广东铂睿锋智能科技有限公司