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Paper pressing and locking structure for binding machine and automatic binding machine

A locking structure and binding machine technology, applied in the direction of binding, etc., can solve the problems of the paper pressing locking structure and the complex interlocking relationship, etc.

Active Publication Date: 2017-11-28
DELI GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its pressing paper locking structure and interlocking relationship are complex

Method used

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  • Paper pressing and locking structure for binding machine and automatic binding machine
  • Paper pressing and locking structure for binding machine and automatic binding machine
  • Paper pressing and locking structure for binding machine and automatic binding machine

Examples

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Embodiment Construction

[0027] Such as Figure 1 to Figure 10 As shown, a bookbinding machine pressing paper locking structure comprises a frame 1, a lifting seat 2 and a paper pressing plate 3, and the lifting seat 2 is connected to the pressing paper plate 3 for lifting, and is characterized in that: the frame 1 is provided with a connection for vertical lifting Rod 4 and locking vertical bar 5, between the upper end of connecting rod 4 and locking vertical bar 5, there is a rotating locking block 6, the lower end of connecting rod 4 is connected to the pressing plate 3, and one end of rotating locking block 6 is provided with positioning teeth 61, The other end is provided with an eccentric arc 62 , and the side of the locking vertical bar 5 is provided with a notch 53 , the notch 53 is toothed with the positioning tooth 61 , and the eccentric arc 62 abuts against the side wall of the connecting rod 4 .

[0028] The frame 1 is provided with a positioning seat 11 , the connecting rod 4 and the lock...

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PUM

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Abstract

The invention relates to a paper pressing and locking structure for a binding machine. The paper pressing and locking structure comprises a rack, a lifting base and a paper pressing plate, and the lifting base is connected with the paper pressing plate to enable the paper pressing plate to rise and fall, wherein connecting rods and locking vertical rods which both vertically rise and fall are arranged in the rack, a rotating locking block is arranged between the upper end of each connecting rod and the corresponding locking vertical rod, the lower end of each connecting rod is connected with the paper pressing plate, one end of each rotating locking block is provided with a positioning tooth, the other end of each rotating locking block is provided with an eccentric circular arc, the side face of each locking vertical rod is provided with a tooth port which is connected with the corresponding positioning tooth in a toothed manner, and each eccentric circular arc is connected with the side wall of the corresponding connecting rod in an abutted manner. The invention further discloses an automatic binding machine which comprises the locking structure. According to the paper pressing and locking structure for the binding machine and the automatic binding machine, the lifting base rises and falls to drive the locking structure to release or lock the paper pressing plate.

Description

technical field [0001] The invention relates to a binding machine, in particular to a paper-pressing and locking structure of the binding machine and an automatic binding machine. Background technique [0002] When the binding machine is binding the binding objects, the platen is driven down by the lifting seat to press the binding objects. If the platen shifts during the operation and fails to press the binding objects tightly, the binding objects will slide relative to each other, seriously affecting the binding quality and Effect. There is a paper pressing locking structure of a binding machine, which includes a frame, a brake lever, a lifting block, a paper pressing plate and a connecting rod. Extending and interspersing in the brake lever on the fulcrum side, the other end of the brake lever is provided with a limiting device, the middle part is provided with a rotatable locking and releasing block, and the lifting block is provided with a vertical connecting rod to co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B42B5/00
CPCB42B5/00
Inventor 孙兵
Owner DELI GROUP CO LTD
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