Anti-falling type cold header clamp mechanism for hardware fitting production

A technology of cold heading machines and accessories, which is applied to connecting components, threaded fasteners, metal processing equipment, etc., can solve problems such as lowering work efficiency, unqualified products, waste of resources, etc., and achieve the effect of improving work efficiency

Inactive Publication Date: 2021-08-31
刘一锐
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  • Application Information

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Problems solved by technology

[0003] When the existing cold heading machine is used to form the bolt end part, due to the cold hardening during the upsetting process, if the deformation amount changes greatly at one time, it is easy to cause cracking of the workpiece, resulting in unqualified products, not only It will reduce work efficiency and cause waste of resources

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  • Anti-falling type cold header clamp mechanism for hardware fitting production
  • Anti-falling type cold header clamp mechanism for hardware fitting production
  • Anti-falling type cold header clamp mechanism for hardware fitting production

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Embodiment Construction

[0025] 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.

[0026] see Figure 1 to Figure 5 , the present invention provides a technical solution: a clamping mechanism of an anti-off-type cold heading machine for the production of hardware accessories, including a base 1, a support leg 2 is fixed on the top of the base 1 near the edge, and a support plate is fixed on the top of the support leg 2 3. A riser 6 is fixed on the top of the support plate 3, the outer wall of the riser 6 is provided with a processing mechani...

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Abstract

The invention discloses an anti-falling cold header clamp mechanism for hardware fitting production. The anti-falling cold header clamp mechanism comprises a base, supporting legs are fixed to the top, close to the edge, of the base, a supporting plate is fixed to the tops of the supporting legs, a vertical plate is fixed to the top of the supporting plate, a machining mechanism used for conducting cold heading on a workpiece is arranged on the outer wall of the vertical plate, a driving mechanism used for driving the machining mechanism is further arranged on the outer wall of the vertical plates, a clamping mechanism used for fixing a workpiece is arranged at the position, below the machining mechanism, of the top of the base, and a feeding mechanism used for automatic feeding is further arranged at the top of the base. By arranging the driving mechanism, the machining mechanism, the clamping mechanism and the feeding mechanism, the effect of secondary forming of workpieces is achieved, the effect of automatic feeding is further achieved, the effect of adjusting the clamping force on the workpieces in real time according to different degrees of forming is achieved, and the cold heading machining quality is further improved.

Description

technical field [0001] The invention relates to the technical field of hardware accessories processing, in particular to an anti-off-type cold heading machine clamp mechanism for the production of hardware accessories. Background technique [0002] The cold heading machine is a special equipment mainly used for mass production of fasteners such as nuts and bolts, and the clamp mechanism of the cold heading machine is a mechanism used to fix the formed workpiece. [0003] When the existing cold heading machine is used to form the bolt end part, due to the cold hardening during the upsetting process, if the deformation amount changes greatly at one time, it is easy to cause cracking of the workpiece, resulting in unqualified products, not only It will reduce work efficiency and cause waste of resources. [0004] In view of this, the present invention proposes a clamping mechanism of an anti-off-type cold heading machine for the production of hardware accessories. Contents o...

Claims

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Application Information

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IPC IPC(8): B21K1/44B21K27/00B21J9/18B21J13/08B21J13/10
CPCB21J9/18B21J13/085B21J13/10B21K1/44B21K27/00
Inventor 刘一锐毛淳熊骏豪
Owner 刘一锐
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