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Linkwork of quick press roller handle and plug

A linkage device and speed printing machine technology, applied in printing machines, rotary printing machines, printing, etc., can solve the problems of complex front plate structure, high failure rate, cumbersome operation, etc.

Inactive Publication Date: 2008-01-16
山东金佰和精密仪器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But so far, the structure of the front-end board that completes the above functions is very complicated, the operation is cumbersome, and the volume is large, so the failure rate is high and the price of the equipment is relatively expensive.

Method used

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  • Linkwork of quick press roller handle and plug
  • Linkwork of quick press roller handle and plug

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] As shown in Figure 1, the cylinder handle and plug linkage device of the instant printing machine includes a rotatable handle body 1 installed on the corner piece 2 of the front end plate 9 of the instant printing machine cylinder, and the handle body 1 The left hook 3 and the right hook 4 of the locking cylinder are fixed on the top, and a torsion spring 5 that can reset the handle body 1 is provided between the handle body 1 and the front end plate 9 of the cylinder; The plug bracket 6 for installing the plug 10 on the side of the front plate 9, the guide shaft 7 that guides the plug bracket 6 and the compression spring 8 that prevents the plug from coming out automatically due to vibration; the plug bracket 6 is provided with a push plug 10 to insert or pull out Out of the toggle arm 61, the left hook 3 or the right hook 4 corresponding to the plug bracket 6 is provided with a toggle arm groove, and the end of the toggle arm 61 is inserted into the toggle arm groove. ...

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PUM

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Abstract

The invention discloses a linkage device for cylinder handgrip and plug pin of duplicator, the locking of cylinder being completed mainly by left hook and right hook, which are fastened on the same handgrip to guarantee the synchronization of movement, distributing at the two ends of the handgrip to make the locking force distribute uniformly at the two ends and make the cylinder not deflect, the left hook and right hook; besides locking the cylinder, the left hook also linking with the plug-pin holdfast to complete the movement of extraction and plug-in. The device needs only a plug-pin holdfast, two guiding-sheathings, two identical guide shafts and two compression springs, the compression springs having a function of assistant locking, besides assistant boosting in the movement. The guide shafts mainly have a function of guiding, guaranteeing the plug-pin being inserted into the plug receptacle precisely.

Description

technical field [0001] The invention relates to a speed printing machine, in particular to a handle plug linkage device on the front plate of the printing cylinder of the speed printing machine. Background technique [0002] The printing cylinder is the core component of the speed printing machine. Because it needs to be replaced and repaired, it is usually designed as a detachable form similar to the principle of a drawer. Therefore, the front plate fixedly connected with the printing cylinder has multiple functions. First, it is easy to push and pull and has a locking function. Function; Second, it has a pluggable power interface to provide driving force for the functional units in the printing cylinder. But so far, the structure of the front-end board that completes the above functions is very complicated, the operation is cumbersome, and the volume is large, so the failure rate is high, and the price of the equipment is also relatively expensive. Contents of the invent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F13/20B41L35/02B41N1/24
Inventor 李廷信
Owner 山东金佰和精密仪器有限公司
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