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A spinning tooling

A tooling and support plate technology, applied in the field of spinning tooling, can solve problems such as easy damage of inserts

Active Publication Date: 2015-11-18
WUXI XINHONGTAI ELECTRIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to address the above problems and provide a spinning tool to solve the problem that the existing stamping device is used to assemble the inserts with oblique threads, and the inserts are easily damaged

Method used

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  • A spinning tooling
  • A spinning tooling
  • A spinning tooling

Examples

Experimental program
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Effect test

no. 1 example

[0022] Please refer to Figure 1 to Figure 3 As shown, in this embodiment, a spinning tooling includes an upper support plate 101 and a lower support plate 107, an outer guide column 102 is arranged between the upper support plate 101 and the lower support plate 107, and the lower support plate Limiting columns 106 are arranged at both ends of the plate 107, a punch fixing plate 104 is slidably arranged on the outer guide column 102, a fixing plate backing plate 103 is arranged on the upper end of the punch fixing plate 104, and a fixing plate backing plate 103 is arranged in the middle of the fixing plate backing plate 103. A pressure head hole is opened at the lower support plate 107, and a supporting plate 109 can be slid back and forth through the linear guide rail 108, and the front and rear travel limit blocks 115 are arranged at the front and rear ends of the lower supporting plate 107, and the supporting plate 109 is provided with a fixed block for positioning the work...

no. 2 example

[0025] Please refer to Figure 4 to Figure 6 As shown, in this embodiment, a spinning tooling includes an upper support plate 201 and a lower support plate 207, an outer guide column 202 is arranged between the upper support plate 201 and the lower support plate 207, and the lower support plate Limiting columns 206 are arranged at both ends of the plate 207, a punch fixing plate 204 is slidably arranged on the outer guide column 202, a fixing plate backing plate 203 is arranged on the upper end of the punch fixing plate 204, and a fixing plate backing plate 203 is arranged in the middle of the fixing plate backing plate 203. A pressure head hole is opened at the lower support plate 207, and a supporting plate 209 can be slid back and forth through the linear guide rail 208, and the front and rear travel limit blocks 215 are arranged at the front and rear ends of the lower supporting plate 207, and the supporting plate 209 is provided with a fixed block for positioning the work...

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PUM

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Abstract

The invention discloses a rotary punching tool which comprises an upper support plate and a lower support plate. A outer guide post is arranged between the upper support plate and the lower support plate, a punch fixing plate is slidably arranged on the outer guide post, a fixing plate base plate is arranged at the upper end of the punch fixing plate, a pressure head hole is arranged in the middle of the fixing plate base plate, limit posts are arranged at two ends of the lower support plate, a supporting plate is arranged on the lower support plate, fixing blocks for positioning workpieces are arranged on the supporting plate, a plurality of through holes are arranged on the punch fixing plate, a movable ball sleeve and a punch moving sleeve are arranged in each through hole, punches are rotatably arranged in the punch moving sleeves, steel ball accommodating grooves are arranged in the movable ball sleeves, and steel balls are arranged in the steel ball accommodating grooves, are positioned on upper end surfaces of the punches and are in point contact with the punches. The rotary punching tool is additionally provided with the movable ball sleeves and the steel balls, and the steel balls are in point contact with the punches, so that rotary punching can be realized in a punching process. Besides, when the rotary punching tool is used for punching inserts with taper threads, the inserts are not easy to damage, and the rotary punching tool is convenient to operate.

Description

technical field [0001] The invention relates to a tool, in particular to a spinning tool. Background technique [0002] BMC is a thermoset plastic in which various inert fillers, fiber reinforcements, catalysts, stabilizers and pigments are mixed to form a sticky "putty-like" composite for compression or injection molding. At present, stamping is usually used to assemble inserts on workpieces of some BMC products. However, some inserts are provided with oblique threads, and the inserts are easily damaged by using existing stamping devices to assemble inserts. Contents of the invention [0003] The purpose of the present invention is to solve the above problems and provide a spinning tool to solve the problem that the inserts with oblique threads are easily damaged when the existing punching device is used to assemble the inserts. [0004] The purpose of the present invention is to realize through the following technical solutions: [0005] A spinning tooling, comprising ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C65/56
Inventor 冯伟祖
Owner WUXI XINHONGTAI ELECTRIC TECH CO LTD