Stamping and popping structure for automobile body structure piece

Abstract

The invention discloses a stamping and popping structure for an automobile body structure piece. The structure comprises a cylinder (1), a gas circuit system and a material striking lever system, wherein the cylinder (1) is connected with the gas circuit system and the material striking lever system; the gas circuit system comprises gas pipes (13 and 17), a speed regulating valve (15) and a pressing machine control cabinet (18); the cylinder (1) is connected with the pressing machine control cabinet through the gas pipes and the speed regulating valve; the material striking lever system comprises a material striking lever (8); a short arm and a long arm of the material striking lever (8) are provided with long round grooves (4 and 7); the cylinder (1) is connected with the long round groove (7) on the long arm of the material striking lever through a pin shaft (6); and the long round groove (4) on the short arm of the material striking lever is connected with a fixing seat (3) through a pin shaft (5). By the structure, production efficiency is improved, personnel allocation is reduced and personnel safety is ensured under the condition of low equipment cost input, so that production cost is reduced.

Description

technical field [0001] The invention relates to a stamping and ejecting structure for a structural part of an automobile body, in particular to an automatic pneumatic stamping and ejecting structure. Background technique [0002] There are two existing stamping production methods for automobile body structure parts. One is the traditional manual stamping production method: it is manually loaded and manually picked up, which can easily cause people's fatigue, which is harmful to life safety and the quality of stamping parts. The disadvantages of this production method are: [0003] 1. The production efficiency is low, the press is 4-6 times per minute, and the press cannot be effectively used; [0004] 2. There are many personnel, each press is equipped with at least 2 people, and it can reach 5-6 people in a long time; [0005] 3. The safety of operators cannot be effectively guaranteed; [0006] 4. The supply cannot be effectively guaranteed; [0007] 5. The production ...

AI Technical Summary

Problems solved by technology

[0002] There are two existing stamping production methods for automobile body structural parts. One is the traditional manual stamping production method: it is manually loaded and picked up, which is easy to cause human fatigue and is harmful to human safety and the quality of stamping parts. The disadvantages of this production method are:

[0003] 1. The production efficiency is low, the punching rate of the press machine is 4-6 times per minute, and the press machine cannot be effectively used;

[0004] 2. There are a lot of staffing, each press is equipped with at least 2 people, and it can reach 5-6 people at most;

[0005] 3. The safety of operators cannot be effectively guaranteed;

[0006] 4. The supply cannot be effectively guaranteed;

[0007] 5. High production cost

[0009] 1. The capital investment of equipment is large;

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