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Punch forming system

A technology of stamping and punching, which is applied in the direction of metal processing equipment, stripping devices, manufacturing tools, etc., can solve the problems of driving safety impact, unsightly surface of plate parts, etc., and achieve the effect of avoiding reflection, beautiful appearance and reducing impact

Inactive Publication Date: 2015-11-04
TIANJIN SHENGXINPENG TRAFFIC FACILITIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the isolation belt plate is welded, because the surface of the plate is flat and reflective, especially when driving at night, it will reflect the light of the vehicle, which will affect the driving safety, and the flat surface of the plate is not beautiful

Method used

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  • Punch forming system

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Embodiment Construction

[0012] attached by figure 1 It can be seen that the present invention includes a base 11 and a nose 2, the bottom of the nose 2 is provided with a punch 4, the punch 4 is connected with the driving wheel 3, the bottom of the punch 4 is provided with an upper die 6, and the upper die 6 bottom base The relative position of 11 is provided with a lower punch 10, and the two ends of the lower punch 10 are provided with a positioning mechanism 9, and the positioning mechanism 9 is fixed on the base 11, and the positioning mechanism 9 is not in contact with the lower punch 10, and a certain gap is formed during the period. The size of the gap is set according to the shape of the arc groove to be stamped. When more arc-shaped grooves need to protrude outward, adjust the gap between the positioning mechanism and the lower punch; on the contrary, when the arc-shaped grooves need to protrude less, reduce the gap between the positioning mechanism and the lower punch. The shape of the arc...

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Abstract

The invention discloses a punch forming system and relates to the field of machining. The punch forming system is used for conducting punch forming on arc-shaped grooves in isolation plates for traffic isolation strips. The punch forming system comprises a base and a machine head. A punch is arranged at the bottom of the machine head and connected with a drive wheel. An upper female die is arranged at the bottom of the punch, and a lower male die is arranged at the position, opposite to the bottom of the upper female die, of the base. The two ends of the lower male die are provided with positioning mechanisms which are fixed to the base and are not in contact with the lower male die. The punch forming system further comprises a material disengaging device and a brake device. The punch forming system has the beneficial effects that punching on metal isolation strip plates can be rapidly achieved, the arc-shaped grooves can be formed in the surfaces of the isolation strip plates, the appearance is attractive, reflection to lamp light is avoided, and the effect on driven vehicles is reduced.

Description

[0001] technical field [0002] The invention relates to the field of mechanical processing, which is used for punching and forming arc grooves on isolation plates used in traffic isolation belts. Background technique [0003] In modern highway management, isolation zone is an important guarantee for traffic safety. Especially in the isolation of the expressway, the up and down vehicles can go their own way to avoid traffic hazards, or seal isolation on both sides of the highway to prevent vehicles from deviating from the running lane. In order to ensure the strength of the road isolation belt, the isolation belt is made of metal material and adopts a plate structure, and the plate parts of the isolation belt are welded on the pre-embedded support. After the isolation belt plate is welded, because the surface of the plate is flat and reflective, especially when driving at night, it reflects the vehicle light, which affects driving safety, and the flat surface of the plate i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D22/06B21D45/06
Inventor 韩俊章
Owner TIANJIN SHENGXINPENG TRAFFIC FACILITIES
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