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Pressure adjusting device of die cutting machine and method thereof

A technology of pressure regulating device and die-cutting machine, which is applied in metal processing and other directions, can solve the problems of difficulty in pressure regulation, and achieve the effect of accurate pressure regulation

Active Publication Date: 2011-12-21
GUANGDONG FXD INTELLIGENT EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Although this method can be used due to the certain regularity of mechanical operation, and each adjustment can be expressed by the number, it still cannot completely solve the problem due to the change of the gap between the screw pair when locking.
[0006] In summary, the difficulty of pressure regulation has become a difficult problem for the industry

Method used

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  • Pressure adjusting device of die cutting machine and method thereof
  • Pressure adjusting device of die cutting machine and method thereof
  • Pressure adjusting device of die cutting machine and method thereof

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0025] refer to Figure 1 to Figure 5 , The first embodiment of the present invention is a die-cutting machine pressure regulating device.

[0026] The pressure regulating device of the die-cutting machine in this embodiment is suitable for a flat-pressure die-cutting machine. The pressure regulating device of the die-cutting machine includes a connecting rod 100 connected between the crank 001 and the slider 002. The connecting rod 100 includes two sections. The threaded mandrel 104 is screwed into the length to adjust the pressure of the die-cutting machine; this nut is defined as the main nut 101, and the main nut 101 is fixedly connected with a section of the connecting rod 100. Of course, as an alternative to this embodiment, the main nut 101 can also be The internal thread hole at the end of the connecting rod; the die-cutting machine pressure regulat...

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Abstract

The invention relates to a die cutting device, in particular to a flat-press type pressure adjusting device of a die cutting machine and a method thereof. The pressure adjusting device of a die cutting machine comprises a connecting bar connected between a crank and a slide block; the connecting bar comprises two sections; the two sections of connecting bars are integrally docked with each other through a nut / screw rod structure; the device can adjust the pressure of the die cutting machine by adjusting the fastening length of the screw rod; the pressure adjusting method of a die cutting machine comprises the following steps: adjusting the height of a step by grinding a sub nut to eliminate an axial clearance between a main nut and the sub nut as a whole body and the screw rod. The invention provides a pressure adjusting device of a die cutting machine and a method thereof with accurate pressure adjustment.

Description

technical field [0001] The invention relates to die-cutting equipment, in particular to a die-cutting machine pressure regulating device and method for a flat-pressure die-cutting machine. Background technique [0002] As a kind of precision press, precision hot press is more and more widely used in packaging printing, anti-counterfeiting embossing and optoelectronic manufacturing due to its unique advantages. [0003] In traditional die-cutting machines, the die-cutting pressure is generally adjusted by adjusting the length of the connecting rod or the actual installation position of the connecting rod. [0004] Chinese patent document CN 201189682 disclosed a small-stroke precision die-cutting machine on February 4, 2009, which includes a body, a feeding mechanism is arranged at the front end of the body, and a traction mechanism is arranged at the rear end of the body. ;The upper mold base is set above the lower mold base, and the upper mold base and the lower mold base ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26F1/38B26D5/08
Inventor 侯立新
Owner GUANGDONG FXD INTELLIGENT EQUIP CO LTD
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