Air conditioner motor end cover deep drawing finishing die

Abstract

The invention discloses an air conditioner motor end cover deep drawing finishing die, and relates to the technical field of air conditioner motor end cover dies. The air conditioner motor end cover deep drawing finishing die comprises a lower die seat. The middle position in a lower convex die seat is fixedly connected with a bearing chamber forming convex die, and a large convex die is fixedly connected to the middle position in a stripper plate and is located above the bearing chamber forming convex die. A forming convex die is fixedly connected to the top of a concave die plate and locatedabove a concave die, and a pre-pressing rod is arranged at the middle position in a fixing plate in a penetrating mode. The middle position in an upper pad plate is fixedly connected with a piece returning device, and the bottom end of the piece returning device is fixedly connected with the top of the pre-pressing rod. A material beating rod is arranged at the middle position of the inner portion of the upper die plate in a penetrating mode. The air conditioner motor end cover deep drawing finishing die facilitates the smooth grasping of a mechanical claw on manipulator equipment, reduces the abnormal downtime, improves the production capacity, greatly reduces the scrapping of defective products and reduces the cost of manufacturing, so that effective working hours of an enterprise are greatly increased.

Description

technical field [0001] The invention relates to the technical field of molds for end covers of air-conditioning motors, in particular to a deep-drawing and finishing mold for end covers of air-conditioning motors. Background technique [0002] The drawing and finishing mold of the air conditioner motor end cover is to improve the precision shaping of the motor end cover after deep drawing, to improve the dimension guarantee and the deformation after the product is launched. [0003] In the past, the size of the finishing mold could not be guaranteed after shaping, and because the product could not be positioned in the punch in a timely and effective manner during the shaping process, the size changed during the shaping process. When demolding, because the top of the punching die of the bearing chamber cannot be pushed out in time, the bearing chamber will be stripped and deformed, resulting in poor product batches and scrapping. [0004] After the product is shaped, the pro...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a deep drawing and finishing mold for the end cover of the air conditioner motor, which solves the problems that the dimensional accuracy cannot be guaranteed and the material removal is difficult during the deep drawing and forming process of the end cover of the air conditioner motor

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