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Precision bolt filter screen welding device

A welding device and sophisticated technology, applied in the field of precision bolt filter screen welding devices, can solve the problems of low work efficiency, poor consistency, and difficulty in ensuring welding quality, and achieve the effects of good welding consistency, high welding quality, and high work efficiency

Pending Publication Date: 2020-04-17
浙江宇钻精密元件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the shape of the precision bolt is cylindrical, the welding of the filter screen is difficult to be carried out by automatic welding, so the existing welding methods of the filter screen of the precision bolt are all manual operations
This makes it difficult to guarantee welding quality, poor consistency, and low work efficiency

Method used

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  • Precision bolt filter screen welding device
  • Precision bolt filter screen welding device
  • Precision bolt filter screen welding device

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Embodiment Construction

[0021] Specific embodiments of the present invention will be described in further detail below based on the accompanying drawings. It should be understood that the description of the embodiments of the present invention here is not intended to limit the protection scope of the present invention.

[0022] Please refer to Figure 1 to Figure 3 The precision bolt screen welding device provided by the present invention includes a feeding assembly 10, a material moving assembly 20 located above the feeding assembly 10, a guide unit 30 located on one side of the feeding assembly 10, and a guide unit 30 located away from the feeding assembly 10. The precision bolt positioning unit 40 on one side, the fixing unit 50 on the side of the precision bolt positioning unit 40 away from the guide unit 30 , the welding assembly 60 above the precision bolt positioning unit 40 and the precision bolt clamping and rotating unit (not shown).

[0023] One side of the feeding assembly 10 is provided...

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Abstract

The invention discloses a precision bolt filter screen welding device. The precision bolt filter screen welding device comprises a loading assembly, a transfer assembly, a guide unit, a precision boltpositioning unit, a fixing unit, a welding assembly and a precision bolt clamping rotating unit, wherein a stock bin is arranged at one side of the loading assembly; a jacking gas cylinder is arranged below the stock bin; the output end of the jacking gas cylinder is connected with a jacking plate; the jacking plate is at least partially positioned in the stock bin; the transfer assembly comprises a first fixed frame, a transfer gas cylinder arranged on the first fixed frame, a lifting gas cylinder connected to the output end of the transfer gas cylinder and an adsorption unit arranged at theoutput end of the lifting gas cylinder; the fixing unit is provided with two clamping parts which get close to each other or get away from each other relatively; arc-shaped clamping holes are formedin opposite sides of tail ends of the two clamping parts; and two welding holes are formed in the tail ends of the clamping parts in a spaced mode. The precision bolt filter screen welding device canautomatically weld a filter screen to the peripheral surface of a precision bolt, is high in welding quality, is good in welding consistency, and is high in welding efficiency.

Description

technical field [0001] The invention relates to the technical field of engine component manufacturing, in particular to a precision bolt filter screen welding device. Background technique [0002] The circumferential surface of the precision bolt in the engine is provided with a filter screen installation groove, an opening is arranged in the filter screen installation groove, and a filter screen is arranged at the filter screen installation groove. Since the precision bolts are cylindrical in shape, it is difficult to weld the filter screen by automatic welding, so the existing filter screen welding methods for precision bolts are all manual operations. This makes it difficult to guarantee welding quality, poor consistency, and low work efficiency. Contents of the invention [0003] In view of this, the present invention provides a precision bolt filter screen welding device capable of automatically welding the filter screen to the peripheral surface of the precision bol...

Claims

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Application Information

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IPC IPC(8): B23K31/02B23K37/047
CPCB23K31/02B23K37/047
Inventor 吕仲伟谢昆意
Owner 浙江宇钻精密元件有限公司
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