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Automatic automobile plate punching equipment and control circuit thereof

A technology for stamping equipment and sheet materials, which is applied in the field of automatic sheet metal stamping equipment and its control circuit for automobiles, which can solve problems such as the ineffective connection between the stamping area and the conveyor belt, affecting the stamping efficiency of automobile sheets, and damage to punches and dies, etc., to improve The effect of improving the service life, improving the stamping efficiency, and improving the stamping effect

Active Publication Date: 2019-02-01
ZHAOQING UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this technical solution, the stamping area and the conveyor belt cannot be efficiently connected, thereby affecting the stamping efficiency of the automobile sheet; at the same time, during the stamping of the automobile sheet, the punch and the die collide, resulting in damage to the punch and the die; Technical solutions are limited

Method used

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  • Automatic automobile plate punching equipment and control circuit thereof
  • Automatic automobile plate punching equipment and control circuit thereof
  • Automatic automobile plate punching equipment and control circuit thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0050] As an embodiment of the present invention, the outer ring of the electromagnet 61 is coated with a layer of anti-skid material, and the anti-skid material is used to increase the friction between the automobile plate and the electromagnet 61 . During the process that the automobile sheet is pushed out by the ejector rod 4, the automobile sheet can be quickly transported from the die 13 to the transition unit 5, thereby improving the stamping efficiency of the automobile sheet.

[0051] A control circuit for automatic stamping equipment for automobile sheets, including a control unit for controlling the operation of the stamping equipment, and including

[0052] The electric unit includes No. 1 solenoid valve and No. 2 solenoid valve. The No. 1 solenoid valve and No. 2 solenoid valve are both connected to the control unit. The No. 1 solenoid valve is used to control the operation of the hydraulic pump, which provides power for the telescopic hydraulic cylinder 11 , the t...

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PUM

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Abstract

The invention belongs to the technical field of machining and particularly relates to automatic automobile plate punching equipment and a control circuit thereof. The automatic automobile plate punching equipment comprises a top plate, telescopic hydraulic cylinders, a male die, a female die and a cross frame, and further comprises supporting units, driving units, gas storage chambers and ejectionrods. Through cooperation of the supporting units, the driving units and the multiple ejection rods, on one hand, the cross frame can be moved left and right by adjusting first telescopic rods and second telescopic rods to adjusting the clearance between the cross frame and the driving units, so that the automobile plate punching efficiency is improved; on the other hand, an automobile plate is punched through the male die and the female die, the first telescopic rods and the second telescopic rods are squeezed to stretch and contract to buffer impact force of the male die and protect the male die and the female die against damage, and then the service life of the male die and the female die is prolonged.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to an automatic punching equipment for automobile plates and a control circuit thereof. Background technique [0002] Automobile plates are an indispensable part of auto parts. The fenders of tractors and forklifts also have many applications for plates. In terms of the structure of the automobile, the parts constituting the body of the automobile are roughly classified into panel parts, structural parts, running parts, and reinforcement parts. These components correspond to different application requirements and have different performances. Among them, panel parts require that the board has good formability. The panel of the car is also an important part of the car sheet. During the processing of automobile panels, based on the structural principles of automobiles, we know that most of the automobile panels are complex shapes, generally in the shape of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D22/06B21D55/00B30B15/16
CPCB21D22/06B21D55/00B30B15/166
Inventor 陈庆华陈英俊龙显杏
Owner ZHAOQING UNIV
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