Punching die for splay mark dressing and ring-cutting tipping of commode plate of medical bed board

Abstract

The invention discloses a punching die for splay mark dressing and ring-cutting tipping of a commode plate of a medical bed board. The punching die structurally comprises a pressure cylinder punchingmechanism, a commode groove board, an air exhaust partition groove, a bed board block, a die locking rod, a screw square seat, and a base type material frame. According to the punching die, the matching of the application of the pressure cylinder punching mechanism and the commode groove board is achieved, a ring-cutting tipping disc frame is used to run upwards and press downwards during the jacking punching of the die, an arc board plastic-type column is pushed and pressed in the commode groove board of the bed board block after molding to scrap out an arc gate in the oblique face, and the spine is conveniently matched with a cotton cushion for leaning; reinforcement ribs are horizontally arranged through a rib board pushing embedding frame, the arc mouth anti-bending force is assisted in improving, the deformation amount becomes small, then the original cut groove opening is also punched and embedded into a ring-cutting tipping disc, and the operation of the ring-cutting burr scraping and roller pressing tipping is achieved; and the digging groove opening is expanded, the load-bearing opening is rolled into a steel strip shape, the deformation coefficient is thickened, the anti-bending effect of the digging groove is improved, the high groove position cushion effect of the bed board is achieved, and the post-maintenance strengthening effect of the die punching is improved.

Description

technical field [0001] The invention relates to a blanking die for trimming, ring-cutting and hemming of a toilet seat board of a medical bed, belonging to the field of dies. Background technique [0002] The punching mold manufacturing medical bed board is convenient for the overall stamping and molding of large boards, which achieves the convenient batch printing output of the bed board, and also makes the bed board punching and digging convenient for vegetative people, so that the medical bed board can be extended and used under the mold processing. Cutting dies have become the preferred equipment for large-scale object processing and are widely used. The shortcomings of the current technology that need to be optimized are: [0003] Digging grooves in the bed board of the medical bed is convenient for vegetative people to excrete waste in the body, making it convenient to take over and hold the output, and reduce the number of times of turning over and ups and downs of th...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a blanking die for trimming and wrapping the toilet seat board of the medical bed, so as to solve the problem of digging grooves in the bed board of the medical bed to facilitate the excretion of waste in the body of the vegetative person. It is convenient to take over and hold the output, and it can reduce the number of ups and downs of the vegetative person. However, the long-term pelvic weight of the medical bed will cause the digging opening to expand outward from the middle, forming a curved concave cover that is turned out and deformed, resulting in The subsidence of the pelvis affects the displacement of the spine and coccyx, which causes the spine to feel tight. Before that, the bed board produced by the punching mold will cause "air blowing" on the surface or side of the product due to dry raw materials and poor adjustment of the injection molding process. Phenomenon, the small pieces with different luster make the local punching agglomerate too hard, which aggravates the height of the spinal column pushing up, causing the coccyx nerve of the vegetative person to be compressed, which affects the recovery efficiency of human health.

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