Stamping device for automobile part machining
A technology for stamping devices and auto parts, applied in the field of stamping, can solve problems such as mold damage, mold fixation is not compact enough, and metal plates are not easy to take out.
Inactive Publication Date: 2021-09-07
王胜斌
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Problems solved by technology
[0004] The present invention aims to solve the problem that the existing stamping device is not compact enough to fix the lower mold, which may easily cause mold damage, and at the same time, the metal plate is not easy to be taken out after stamping, resulting in a decrease in work efficiency
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[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] as attached figure 1 To attach Figure 8 Shown: a stamping device for processing auto parts, including a main body 1, a vertically moving hydraulic push rod 2 is installed on the main body 1, the hydraulic push rod 2 is driven by a hydraulic pump, and a bracket 3 is fixed below the hydraulic push rod 2, and the bracket 3 The upper mold 4 is installed in the center of the bottom, and the left and right sides of the middle table of the mai...
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The invention provides a stamping device for automobile part machining. The stamping device comprises a main body, wherein a hydraulic push rod is arranged above the main body; a support is fixed to the lower end of the hydraulic push rod; an upper die is fixed to the lower end of the support; a positioning frame is fixed to the left side and the right side of the middle table top of the main body; a pressing block capable of sliding horizontally is arranged in the positioning frame; sliding blocks capable of sliding vertically are arranged on the left side of the pressing block; a lower die is clamped between the left sliding block and the right sliding block; an arc-shaped sliding rail is arranged in the positioning frame; a pressing plate connected with the bottom of the lower die is arranged in the sliding rail in a left-lower sliding mode; a top plate connected with the pressing block is arranged in the sliding rail in a right-upper sliding mode; the top plate and the pressing plate are elastically connected; and a plurality of hollow screws are in threaded connection with the positioning frame. According to the stamping device for automobile part machining, the upper die is used for stamping to drive the lower die to move downwards, then the pressing plate is driven to slide in the sliding rail, then the top plate is driven to jack the pressing block, then the pressing block is further reinforced and clamps the lower die all the time, and therefore the situation that the lower die shakes and consequently the die is collided and damaged is prevented.
Description
technical field [0001] The invention relates to the technical field of stamping, and more specifically relates to a stamping device for processing auto parts. Background technique [0002] Stamping refers to the pressing of various sheet metal plates through a mold. Since the metal is deformed under pressure, a workpiece with a certain concave-convex shape is formed. Most of the manufacturing of auto parts is made by stamping. The fixation is not compact enough, which will easily cause the collision between the lower mold and the upper mold and easily damage the mold, and the stamped metal plate is easy to stick to the lower mold and is not easy to take out, resulting in a decrease in work efficiency. Stamping device to overcome the deficiencies in current practical applications. Contents of the invention [0003] (1) Solved technical problems [0004] The present invention aims to solve the problem that the existing stamping device is not compact enough to fix the lower...
Claims
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IPC IPC(8): B21D22/06B21D37/12B21D37/14B21D55/00B21D45/04
CPCB21D22/06B21D37/12B21D37/14B21D55/00B21D45/04
Inventor 王胜斌
Owner 王胜斌