High-strength bolt cold heading equipment and cold heading process
A technology of high-strength bolts and cold heading, applied in the direction of bolts, threaded fasteners, connecting components, etc., can solve the problems of low strength, filter plate impact, filter plate damage, etc., to reduce impact force, ensure service life, Avoid the effect of damage
Active Publication Date: 2022-04-05
苏州瑞弗曼智能科技有限公司
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Problems solved by technology
[0004]
However, in the process of processing, it is necessary to add cold-headed bolts to the filter plate of the box body. Due to the holes on the filter plate, the strength is low, and the bolts will have impact force when they fall, which will impact the filter plate. , it is easy to cause damage to the filter plate. Therefore, we propose a high-strength bolt cold heading equipment and cold heading process
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[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, 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.
[0034] The invention provides a technical solution: a high-strength bolt cold heading equipment, please refer to figure 1 , including: cold heading machine 1 and cleaning box 2, cold heading machine 1 is a device used to produce bolts, using the plastic deformation of metal under the action of external force, and with the help of molds, the volume of metal is redistributed and transferred, Thereby forming the required parts or blanks, the cold heading machine ...
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The high-strength bolt cold heading equipment comprises a cold heading machine and a cleaning box, the cleaning box is installed on the right side of the cold heading machine, an opening is formed in the top wall of the left side of the cleaning box, and a supporting plate is slidably installed on the bottom wall of a collecting and releasing box through an elastic piece; a pull rope is installed between the outer wall of the supporting plate and the inner wall of the cleaning box, bolts entering the cleaning box are collected and released by the collecting and releasing box in the device, the collecting and releasing box is pressed to move downwards, the pull rope drives the supporting plate to move, the bottom of the collecting and releasing box is opened to discharge the bolts, the bolts entering the cleaning box cannot directly fall to the position above a filter screen plate, and the cleaning effect is improved. The bolts are driven by the collecting and releasing box to move by a certain distance and then released, the distance between the bolts and the filter screen plate during actual falling is reduced, impact force caused by falling of the bolts to the filter screen plate is reduced, damage to the filter screen plate is avoided, and the service life of internal parts of cleaning equipment is guaranteed.
Description
technical field [0001] The invention relates to the technical field of bolt processing equipment, in particular to high-strength bolt cold heading equipment and a cold heading process. Background technique [0002] A bolt is a mechanical part, a fastener consisting of a head and a screw. [0003] Processing equipment is generally used in the production and processing of existing bolts. The processing equipment is mentioned in the public document of a high-strength bolt cold heading equipment and cold heading process with the application number CN202010916131.X; [0004] However, in the process of processing, it is necessary to add cold-headed bolts to the filter plate of the box body. Due to the openings on the filter plate, the strength of itself is low, and the bolts will have impact when they fall, which will cause impact on the filter plate. , It is easy to cause damage to the filter plate. Therefore, we propose a high-strength bolt cold heading equipment and cold headi...
Claims
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IPC IPC(8): B23P15/00B21K1/44B08B3/02B08B3/10B08B3/08B08B3/14
CPCY02P70/10
Inventor 周厉
Owner 苏州瑞弗曼智能科技有限公司