Stamping die for manufacture of automobile roofs

A technology for automobile roof and stamping die, which is applied in the field of stamping dies and stamping dies for automobile roof manufacturing and production, can solve the problems of inconvenient replacement, poor thermal conductivity, and cannot be used in combination, and achieves convenient disassembly, prevention of mold damage, and stable installation. Effect

Inactive Publication Date: 2017-08-29
胡文强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Today's car roof molds are inconvenient to replace. The same machine tool cannot produce different types of car roofs. The thermal conductivity is not good. I

Method used

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  • Stamping die for manufacture of automobile roofs
  • Stamping die for manufacture of automobile roofs

Examples

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Embodiment 1

[0016] Such as Figure 1-2 As shown, a stamping die for the production of automobile ceilings includes an upper mold 1, an upper mold fixing plate 4, a lower mold 9 and a lower mold fixing plate 14, and the upper mold fixing plate 4 and the lower mold fixing plate 14 are provided with a card slot 15, and the upper support shaft 3 is installed on the upper mold fixing plate 4, the upper mold 1 is installed on the upper shaft fixing plate 4 through the threaded shaft 8, the spacer 5 and the bolt 2, and the upper mold 1 side is provided with an upper mold oil inlet port 7, the lower mold 9 is installed on the lower shaft fixing plate 14 through the threaded shaft 8, the cushion block 5 and the bolt 2, and the lower mold oil inlet 17 and the lower mold oil outlet 18 are installed on the side of the lower mold 9, and the lower mold The 9 four corners are provided with grooves 19, iron chains 20 and iron blocks 16, the lower support shaft 12 is installed on the lower mold fixed plat...

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PUM

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Abstract

The invention discloses a stamping die for manufacture of automobile roofs; the stamping die comprises an upper die, an upper die fixing plate, a lower die and a lower die fixing plate; the upper die fixing plate and the lower die fixing plate are provided with clamp grooves, upper support shafts are mounted on the upper die fixing plate, the upper die is mounted on the upper die fixing plate through screw shafts, pads and bolts, one side of the upper die is provided with an upper die oil inlet, the lower die is mounted on the lower die fixing plate through screw shafts, pads and bolts, one side of the lower die is fitted with a lower die oil inlet and a lower die oil outlet, each corner of the lower die is provided with a cavity, a steel chain and a steel block, lower support shafts are mounted on the lower die fixing plate, rollers are mounted on the lower die fixing plate, a sleeve is arranged in the lower end of each upper support shaft, a fixing shaft is mounted at the top of each lower support shaft, and each fixing shaft is sleeved with a spacer. The upper die and the lower die are mounted on the fixing plates through the screw shafts, the pads and the bolts, mounting is stable, and demounting is convenient; the upper die and the lower die are provided with the oil inlet and the oil outlet, and the stamping die can be heated.

Description

technical field [0001] The invention relates to a stamping die, in particular to a stamping die for automobile ceiling manufacturing, which belongs to the field of mechanical equipment manufacturing. Background technique [0002] Stamping die is a special process equipment for processing metal or non-metallic materials into parts or semi-finished products in cold stamping processing. Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to the material at room temperature to cause separation or plastic deformation to obtain the required parts. In the stamping die, various metal materials and non-metal materials are used, mainly carbon steel, alloy steel, cast iron, cast steel, hard alloy, low melting point alloy, zinc-based alloy, aluminum bronze, synthetic resin, polyurethane Rubber, plastic, laminated birch boards, etc. The material for making molds requires properties such as high hardness, high strength, high wear resistance, ...

Claims

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Application Information

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IPC IPC(8): B21J13/02B21J13/03
CPCB21J13/02B21J13/03
Inventor 胡文强
Owner 胡文强
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