Clock-shaped shell plunger tip and processing technology of clock-shaped shell

A bell-shaped shell and punch technology, which is applied in metal processing equipment, manufacturing tools, indenters/punch rods, etc., can solve the problems of increasing production costs and material costs, complex processing technology, and unfavorable productivity, and achieves simple structure, The effect of reducing the process flow and saving costs

Inactive Publication Date: 2012-09-19
成都西马汽配制造有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the currently used bell-shaped shells, such as complex processing technology, low processing efficiency, large investment in equipment, and waste of materials, thereby increasing p

Method used

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  • Clock-shaped shell plunger tip and processing technology of clock-shaped shell
  • Clock-shaped shell plunger tip and processing technology of clock-shaped shell
  • Clock-shaped shell plunger tip and processing technology of clock-shaped shell

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Embodiment

[0035] Such as Figure 1~4 As shown, the present invention is mainly composed of a hexagonal seat 1. The hexagonal seat 1 has a cylindrical structure as a whole. become. In order to facilitate the forming of the bell-shaped shell blank, a forming punch is provided on the hexagonal seat 1 .

[0036] The forming punch is covered on the top of the hexagonal seat 1, and the forming punch includes more than two punch blocks 3 with the same structure, such as figure 2 , 4 As shown, the punch block 3 is combined to form an integral forming punch, which has a tapered hole matching the frustum-shaped top of the hexagonal seat 1, and the forming punch and the circular shape of the hexagonal seat 1 The top of the platform is fitted on the hexagonal seat 1 after matching, such as figure 1 shown. In order to facilitate the punch block 3 to be connected as an integral forming punch, and the forming punch is placed on the hexagonal seat 1, the punch block 3 is also covered with an O th...

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PUM

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Abstract

The invention discloses a clock-shaped shell plunger tip. The clock-shaped shell plunger tip is characterized by being mainly composed of a hexagonal base (1) with a molded plunger tip, a support base sleeved on the hexagonal base (1) and located below the molded plunger tip and a pull rod (2) running through the hexagonal base (1) and being capable of sliding up and down along the hexagonal base (1). The clock-shaped shell plunger tip, disclosed by the invention, not only has the advantages of a simple structure and low cost, but also can simplify a processing technology of the clock-shaped shell, thereby improving production efficiency of the clock-shaped shell. Meanwhile, the clock-shaped shell plunger tip also can reduce cost, and thus is very suitable for popularization and application.

Description

technical field [0001] The invention relates to a punch, in particular to a bell-shaped shell punch and a processing technology for the bell-shaped shell. Background technique [0002] The bell case is an accessory used in the manufacture of automobiles, and due to the large number of cars produced, the production of bell cases has increased accordingly. At present, the bell-shaped shells used in the market are all made of hot forging blanks for turning and milling, followed by quenching and grinding. The above-mentioned processing technology is complex, processing efficiency is low, equipment investment is large, and materials are wasted, thereby improving Production cost and material cost are reduced, so it is not conducive to improving productivity. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the currently used bell-shaped shells, such as complex processing technology, low processing efficiency, large investment...

Claims

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Application Information

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IPC IPC(8): B21C26/00B21C23/18
Inventor 冉安贵
Owner 成都西马汽配制造有限责任公司
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