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High-precision pipe bending mould

A high-precision, pipe-bending technology, applied in the direction of forming tools, manufacturing tools, feeding devices, etc., can solve the problems of not achieving the expected effect, low precision of pipe bending, deformation of the bending place, etc., and achieve high work efficiency , High degree of automation, avoiding the effect of dislocation

Inactive Publication Date: 2018-04-13
扬州天开机电有限公司
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0002] With the accelerated development of the economy, the market has higher and higher requirements for production efficiency. Manual pipe bending has not met the market demand. Machine pipe bending has appeared, and the efficiency has improved, but there are still some problems, such as the precision of pipe bending. It is not high, it is easy to deform at the bend, or rebound, and the expected effect cannot be achieved

Method used

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  • High-precision pipe bending mould

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Embodiment Construction

[0011] Such as figure 1 As shown, a high-precision pipe bending die includes an upper mold base 1, a lower mold base 2 and a positioning block 3. The upper mold base 1 is provided with a bending plate 10, and both sides of the bending plate 10 are respectively provided with limiting plates 4. , one side of the limit plate 4 is provided with a connecting rod 5, one end of the connecting rod 5 is connected to the cylinder 11, and the other end is connected to the swing block 12, the lower end of the swing block 12 is hinged through the baffle plate 6 and the swing arm 8, and the swing arm 8 is obliquely installed on the roller 7 on.

[0012] The above-mentioned limiting plates 11 are a symmetrical group and are equipped with infrared sensors.

[0013] Above-mentioned slide block 9 is movable.

[0014] The angle of the above-mentioned swing arm 8 is 30° to 45°.

[0015] The working principle of the present invention is described as follows. After the pipe is pushed into the ba...

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Abstract

The invention discloses a high-precision pipe bending die in the field of pipe bending dies, which includes an upper die base, a lower die base and a positioning block. The upper die base is provided with a bending plate, and the two sides of the bending plate are respectively There is a limit plate, one side of the limit plate is provided with a connecting rod, one end of the connecting rod is connected to the cylinder, and the other end is connected to the swing block, the lower end of the swing block is hinged by the baffle plate and the swing arm, and the swing arm is obliquely installed on the roller . The invention has the advantages of simple structure, easy operation and high bending precision.

Description

technical field [0001] The invention relates to the technical field of pipe bending dies, in particular to a high-precision pipe bending die. Background technique [0002] With the accelerated development of the economy, the market has higher and higher requirements for production efficiency. Manual pipe bending has not met the market demand. Machine pipe bending has appeared, and the efficiency has improved, but there are still some problems, such as the precision of pipe bending. It is not high, and it is prone to deformation or rebound at the bend, which cannot achieve the expected effect. Contents of the invention [0003] The purpose of the present invention is to provide a high-precision, reasonable structural design and high-efficiency pipe bending die. [0004] The object of the present invention is achieved in the following way: a high-precision pipe bending die includes an upper mold base, a lower mold base and a positioning block, the upper mold base is provide...

Claims

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Application Information

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IPC IPC(8): B21D7/06B21D37/10B21D43/00
CPCB21D7/06B21D37/10B21D43/003
Inventor 任天文
Owner 扬州天开机电有限公司
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