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Stamping die for left-right connecting plate

A stamping die and connection plate technology, applied in the field of stamping dies, can solve the problems of poor symmetry accuracy, unfavorable assembly, and easy breakage of the left and right connection plates, and achieve the effects of accurate processing accuracy, not easy to break, and high strength

Inactive Publication Date: 2020-04-17
十堰帝尔科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The left and right connecting plates are commonly used assembly parts in mechanical processing. They are usually welded by a bottom plate and two side plates. However, the left and right connecting plates made by this processing method have poor symmetry accuracy, are not conducive to assembly, and have Cracks that are hard to see with the naked eye, easy to break after long-term use

Method used

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  • Stamping die for left-right connecting plate
  • Stamping die for left-right connecting plate
  • Stamping die for left-right connecting plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] see Figure 1-2 , a stamping mold for left and right connecting plates, comprising a first upper mold base 1 and a first lower mold base 5, the middle part of the first upper mold base 1 is installed with a first upper template 2, and the plate surface of the first upper template 2 is installed with a second A concave module 3, the first guide sleeve 4 is installed at the three end corners of the first upper mold base 1; the middle part of the first lower mold base 5 is installed with a backing plate 6, and the surface of the backing plate 6 is evenly arranged with rubber blocks 7 , the upper end of the rubber block 7 is installed with the first lower template 8, and the plate surface of the first lower template 8 is installed with the first convex module 9. Since the first convex module 9 is matched with the first concave module 3, the first convex module 9 The convex surface of the first concave module 3 can be fitted and installed in the groove of the first concave m...

Embodiment 2

[0020] see Figure 3-4 , a stamping mold for left and right connecting plates, also includes a second upper die base 11 and a second lower die base 15, the middle part of the second upper die base 11 is installed with a second upper template 12, and the plate surface of the second upper template 12 is installed with the second Two concave modules 13, second guide sleeve 14 are installed at the two ends of the second upper mold base 11; Arc block 16 and fixed block 17 are installed in the middle of the second lower mold base 15, and the second The convex module 18, the second convex module 18 is correspondingly matched with the second concave module 13, the convex surface of the second convex module 18 is fitted in the groove of the second concave module 13, and the two ends of the second lower mold base 15 are installed with the second Two guide pillars 19, the second guide pillar 19 is correspondingly matched with the second guide sleeve 14, and one end of the second guide pi...

Embodiment 3

[0022] see Figure 5-6 , a stamping die for left and right connecting plates, further comprising a third upper die base 20 and a third lower die base 24, a T-shaped block 21 is installed in the middle of the third upper die base 20, and a third convex module is installed on the upper end of the T-shaped block 21 22. The third guide sleeve 23 is installed at the three end corners of the third upper mold base 20; the third lower template 25 is installed in the middle of the third lower mold base 24, and the third lower template 25 is provided with a third concave module 26, the third concave module 26 is correspondingly matched with the third convex module 22, the convex surface of the third convex module 22 is fitted into the groove of the third concave module 26, and the three end corners of the third lower mold base 24 are installed The third guide post 27, the third guide post 27 is correspondingly matched with the third guide sleeve 23, and one end of the third guide post 2...

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Abstract

The invention discloses a stamping die for a left-right connecting plate. The stamping die comprises a first upper die holder and a first lower die holder, wherein a first upper die plate is arrangedin the middle of the first upper die holder, a first concave die block is arranged on a surface of the first upper die plate, and first guide sleeves are arranged at three end corners of the first upper die holder; a base plate is arranged in the middle part of the first lower die holder, rubber blocks are uniformly arranged on the surface of the base plate, a first lower die plate is arranged atthe upper ends of the rubber blocks, a first convex die block, correspondingly matched with the first concave die block, is arranged on the surface of the first lower die plate, and a convex surface of the first convex is embedded in a groove of the first convex die block. Through the stamping die for the left-right connecting plate disclosed by the invention, a flitch is stamped into the left-right connecting piece by adopting a three-processes stamping machining mode; and compared with the traditional welding assembling mode, the machining precision is more accurate, the efficiency is higher, the strength is greater, and the stamping die is hard to break in the long-time use.

Description

technical field [0001] The invention relates to the technical field of stamping dies, in particular to a stamping die for left and right connecting plates. Background technique [0002] The left and right connecting plates are commonly used assembly parts in mechanical processing. They are usually welded by a bottom plate and two side plates. However, the left and right connecting plates made by this processing method have poor symmetry accuracy, are not conducive to assembly, and have Cracks that are hard to see with the naked eye, easy to break after long-term use. Contents of the invention [0003] The purpose of the present invention is to provide a stamping die for the left and right connecting plates, which uses a three-sequence stamping process to stamp the material plates into left and right connecting plates. Compared with the traditional welding and assembling method, the processing accuracy is more accurate, the efficiency is higher, and the strength is stronger...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D37/12
CPCB21D37/10B21D37/12
Inventor 田龙虎孟广学邓超秦晓君
Owner 十堰帝尔科技有限公司