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Spinning machine with hydraulic valve profiling structure

A technology of hydraulic valves and edge turning machines, which is applied in household appliances, other household appliances, applications, etc., can solve the problems of low product defect rate, high cost, and high failure rate, and achieve low product defect rate, high production efficiency, and easy operation. safe effect

Inactive Publication Date: 2017-01-04
徐州昊圣机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of mechanical processing technology, some products with curved sections are processed, such as the processing of tank car heads, which is realized by semi-automatic and manual, and most of them need manual folding to meet product requirements. The technology obviously has the disadvantages of low processing efficiency, high cost, complicated process, and uncontrollable workpiece scrap rate. Therefore, people have developed curved section plate edge turning machines. Most of the edge turning machines

Method used

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  • Spinning machine with hydraulic valve profiling structure

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Embodiment Construction

[0012] The present invention will be further described through specific embodiments below in conjunction with the accompanying drawings.

[0013] Such as figure 1 As shown, the present invention provides a hemming machine with a hydraulic valve profiling structure. In this embodiment, the base 1, the driving device 2, the frame 3 and the machine head 4 are included. The base 1 and the frame 3 is connected by D4-level taper bearings. The frame 3 is finished and welded in two parts. The machine head 4 is set on the frame 3. The driving device 2 includes a hydraulic valve 20 and transmission gear One end of the transmission rack 21 is connected to the hydraulic valve 20, and the other end is connected to the frame 3. The hydraulic valve 20 realizes the offset profiling of the machine head 4 by controlling the transmission rack 21.

[0014] The present invention provides a hemming machine with a hydraulic valve profiling structure. The hemming machine with a hydraulic valve profi...

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Abstract

Provided is a spinning machine with a hydraulic valve profiling structure. The spinning machine comprises a base, a driving device, a rack and a handpiece; the handpiece is arranged on the rack and can freely rotate along with the rack, the driving device comprises a hydraulic valve and a transmission rack, one end of the transmission rack is connected with the hydraulic valve, the other end of the transmission rack is connected with the rack, and the hydraulic valve is fixedly arranged on the base. According to the spinning machine with the hydraulic valve profiling structure, a high-power hydraulic oil cylinder is adopted to control the transmission rack to achieve free moving of the handpiece, operation is safe, the production efficiency is high, and the product reject ratio is very low.

Description

technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a hemming machine with a hydraulic valve profiling structure. Background technique [0002] At present, in the field of mechanical processing technology, some products with curved sections are processed, such as the processing of tank car heads, which is realized by semi-automatic and manual, and most of them need manual folding to meet product requirements. The technology obviously has the disadvantages of low processing efficiency, high cost, complicated process, and uncontrollable workpiece scrap rate. Therefore, people have developed curved section plate edge turning machines. Most of the edge turning machines on the market pass sensors To control the motor screw, the motor screw is used to drive the machine head to realize the free deflection of the machine head, but this structure has the disadvantage of unstable structure, resulting in a high failure rate. [0003]...

Claims

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Application Information

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IPC IPC(8): B21D22/14B21D51/44
CPCB21D22/14B21D51/44
Inventor 蒋昌辉
Owner 徐州昊圣机械制造有限公司