Numerical control electric screw press screw spike molding tool

A technology of spiral spikes and forming tooling, applied in forging/pressing/hammer devices, forging/pressing/hammering machinery, manufacturing tools, etc., can solve the problem of insufficient sealing height, short material return distance, and inability to produce long-sized products To achieve the effect of increasing accuracy and timeliness, facilitating clamping and retrieving materials, and improving production efficiency

Pending Publication Date: 2018-08-03
CHINA RAILWAY LONGCHANG MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The original spiral spike forming tool has two major defects: insufficient sealing height and short material return distance when forming the product. The insufficient sealing height leads to the limitation of the total lengt

Method used

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  • Numerical control electric screw press screw spike molding tool
  • Numerical control electric screw press screw spike molding tool
  • Numerical control electric screw press screw spike molding tool

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] A CNC electric screw press screw spike forming tool, such as Figure 1 to Figure 16 Shown, including: lower die backing plate 1, lower step pad 2, support pad 3, lower top material punch sleeve 4, lower top material punch 5, tail punch 6, adjustment pad 7, lower die sleeve 8, lower die fixing plate 9. Lower mold shell 10, guide mold 11, lower round mold 12, hexagonal mold 13, hexagonal mold jacket 14, hexagonal upper punch 15, upper punch fixing sleeve 16, upper mold sleeve 17, upper mold pad 18, upper mold pad 19. T-shaped iron 20, M20x100 hexagon socket screws 21, M20x70 hexagon socket screws 22, M16x50 hexagon socket screws 23, M24x100 hexagon socket screws 24, M20x120 hexagon socket screws 25, etc., of which:

[0025] The lower die pad 1 is installed on the worktable of the CNC electric screw press through T-shaped iron 20 and M20x120 hexagon socket screws 25. The lower step pad 2 and the lower top material punch sleeve 4 are assembled by screw connection and welding, ...

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PUM

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Abstract

The invention discloses a numerical control electric screw press screw spike molding tool, which comprises a lower die backing plate arranged on a press worktable and an upper die backing plate arranged on a press slide block. A lower step pad and a lower material-ejecting punching sleeve are installed in the lower die backing plate, a support pad is installed in the lower step pad, an adjusting pad is installed in the support pad and a lower die sleeve, and a tail punch is installed in the lower material-ejecting punching sleeve and the adjusting pad; a lower die shell is installed in the lower die sleeve, a guide die and a lower circular die are installed in the lower die shell, a hexagonal die outer sleeve is installed on the lower die sleeve, and a hexagonal die is installed in the hexagonal die outer sleeve; and an upper die sleeve is arranged below the upper die backing plate, an upper die pad and an upper punch fixing sleeve are arranged in the upper die sleeve, and a hexagonalupper punch is arranged in the upper punch fixing sleeve. The tool solves the problem of insufficient sealing height of an original tool, and also overcomes the defect of the short material withdrawaldistance of the original tool.

Description

technical field [0001] The invention relates to a spiral spike forming tool for a digitally controlled electric screw press. Background technique [0002] The original spiral spike forming tool has two major defects: insufficient sealing height and short material return distance when forming the product. The insufficient sealing height leads to the limitation of the total length of the spiral spike product, and cannot produce long-sized products. The short return distance seriously affects the accuracy and timeliness of the workers' clamping of the product, and ultimately affects the production efficiency. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a screw spike forming tool for a digitally controlled electric screw press. [0004] The technical solution adopted by the present invention to solve the technical problem is: a digitally controlled electric screw press screw spike fo...

Claims

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Application Information

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IPC IPC(8): B21K1/72B21J13/02
CPCB21J13/02B21K1/72
Inventor 杨安波
Owner CHINA RAILWAY LONGCHANG MATERIALS
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