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Automatic pressure regulating device of die-cutting machine

A technology for automatic pressure regulation and die-cutting machines, which is applied in metal processing and other directions, and can solve problems such as pressure changes and inaccurate pressure regulation

Active Publication Date: 2014-07-02
GUANGDONG FXD INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the pressure regulation method of the prior art, when the lock nut is loosened or tightened by the handle, the pressure will be changed again, and this change is random, which makes the pressure regulation inaccurate. Extended, it will become loose due to the vibration of the die-cutting machine, so that the pressure changes, which is not what we want

Method used

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] refer to Figure 1-2 , the first embodiment of the present invention is an automatic pressure regulating device for a die-cutting machine, which is used for a flat die-cutting machine. The base 110, the upper die base 110 is fixedly connected to the guide post downwards, the guide post penetrates the guide sleeve of the lower die base, and the upper die base 110 is connected to the drive mechanism arranged inside the machine body through the guide post; the pressure regulating device of the die-cutting machine includes A patrix base 111, the patrix base 111 is arranged on the bottom of the patrix base 110, and the patrix base 111 is connected to the guide post in a manner capable of sliding up and down; there is a pressure regulating part between the patrix base 110 and the patrix base 111, The pressure regulating part comprises a screw mandrel 106 an...

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Abstract

The invention relates to the die-cutting machining technology, in particular to an automatic pressure regulating device of a die-cutting machine. A pressure regulating assembly is arranged between an upper die holder and an upper die base of the die-cutting machine, and the pressure regulating assembly comprises a lead screw and a nut; the nut is fixedly connected to the upper die holder, the lead screw is connected with a worm wheel arranged on the upper die base, the upper die base is further provided with a pressure regulating motor, the pressure regulating motor is meshed with the worm wheel through a worm, a rack is installed on the upper die holder through a guide device, the upper die holder is provided with a locking air cylinder, a piston rod of the locking air cylinder is connected with the rack, the lead screw is further provided with an auxiliary nut; the auxiliary nut is located above the nut, a gear is arranged on the outer wall of the auxiliary nut; the gear is meshed with the rack. The automatic pressure regulating device of the die-cutting machine can accurately regulate pressure and does not loosen.

Description

technical field [0001] The invention relates to die-cutting processing technology, in particular to an automatic pressure regulating device for a die-cutting machine. Background technique [0002] Die-cut products are widely used in automobile manufacturing and electronics industry. Especially in the flat panel display industry, layered and thin materials are used everywhere. Insulation materials, shockproof materials, heat-resistant and heat-resistant insulation materials, adhesive products, dust-proof materials, shielding materials, etc. all need to be processed and manufactured by die-cutting technology. [0003] According to the working principle, the die-cutting machine is divided into rotary die-cutting machine and flat-press die-cutting machine. Among them, the flat-press die-cutting machine is widely used because of its affordable price and ability to adapt to short-cycle orders. Flat die-cutting machine generally includes a die-cutting seat and a material pulling ...

Claims

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Application Information

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IPC IPC(8): B26F1/38B26D5/08
Inventor 侯立新
Owner GUANGDONG FXD INTELLIGENT EQUIP CO LTD
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