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All-hydraulic guillotines machine

A paper cutter, full hydraulic technology, which is applied in the field of improvement and invention of paper cutters, can solve the problems of no effective support of the knife bed, unstable cutting, falling down of the knife bed, etc., and achieves outstanding substantive features and simple structure. , Crop stable effect

Active Publication Date: 2010-06-02
ZHEJIANG HUAYUE PACKING MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, a general cross-cut paper cutter has a body, a worktable, a paper pressing system, and a cutting system. The cutting system uses a motor-driven pull rod to drive the knife bed, and the knife bed moves up and down on a fixed track under the joint action of the chute and the slider. , to drive the paper cutter to complete the cutting work, but there is the disadvantage of unstable cutting. When the cutting stops, the motor is still working continuously, so the power consumption is large. Moreover, the knife bed has no effective support, and the knife bed may fall. Dangerous, complex structure

Method used

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  • All-hydraulic guillotines machine
  • All-hydraulic guillotines machine
  • All-hydraulic guillotines machine

Examples

Experimental program
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Embodiment Construction

[0012] The relevant details and working principles of the embodiments will be further described below in conjunction with the accompanying drawings.

[0013] Refer to attached figure 1 , 2 , the full hydraulic paper cutter includes a body 3, a workbench 1, a paper pressing system 4, and a cutting system 2. The cutting system has a four-bar linkage, and the four-bar linkage includes a knife bed 6 and is connected to it. Two knife bed booms 5 and two cutting spring return mechanisms on the left and right, the knife bed boom 5 is arranged above the knife bed, one end is hinged with the body 3, the other end is hinged with the knife bed (6), the knife bed boom The movement trajectory of the knife bed is limited, and the left and right cutting spring return mechanisms are located on both sides below the knife bed, wherein the left cutting spring return mechanism includes guide rod 13, guide sleeve 14, left cutting spring 12, upper and lower support Seats 15, 11, the upper support...

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Abstract

The invention discloses a completely hydraulic paper cutter. A cutting system of the paper cutter is provided with a four-connecting-rod mechanism which comprises a cutting bed, a cutting bed hoistingrod and two spring recovery mechanisms which are connected with the cutting bed; the cutting bed hoisting rod is arranged above the cutting bed; two spring recovery mechanisms are arranged at two sides below the cutting bed; wherein, the spring recovery mechanism at one side is provided with a cutting oil cylinder. The paper pressing system of the paper cutter comprises a paper pressing device, paper pressing pulling rods which are arranged at two sides of the paper pressing device, a connecting rod mechanism arranged below the paper pressing device and two spring recovery mechanisms; the connecting rod mechanism is articulated with the spring recovery mechanisms and the paper pressing pulling rods respectively, wherein, the spring recovery mechanism at one side is provided with a paper pressing oil cylinder. The cutting and paper pressing of the completely hydraulic paper cutter are transmitted by the connecting rod mechanism, takes the hydraulic pressure as the power and has the advantages of stable cutting, saving energy and safety.

Description

【Technical field】 [0001] The invention relates to a printing and packaging machine, in particular to an improved invention of a paper cutter. 【Background technique】 [0002] The paper cutter belongs to a kind of printing and packaging machinery, which is widely used in the field of printing and packaging. At present, a general cross-cut paper cutter has a body, a worktable, a paper pressing system, and a cutting system. The cutting system uses a motor-driven pull rod to drive the knife bed, and the knife bed moves up and down on a fixed track under the joint action of the chute and the slider. , to drive the paper cutter to complete the cutting work, but there is the disadvantage of unstable cutting. When the cutting stops, the motor is still working continuously, so the power consumption is large. Moreover, the knife bed has no effective support, and the knife bed may fall. Dangerous, complex structure. 【Content of invention】 [0003] In view of the problems existing in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D5/18B26D1/06B26D5/12B26D7/01
Inventor 夏碎娒王建彪车文春
Owner ZHEJIANG HUAYUE PACKING MACHINERY
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