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Magnetic control chuck and magnetic control equipment for miniature thin-walled part

A technology of thin-walled parts and magnetic control, which is applied in the direction of metal processing equipment, metal processing machinery parts, clamping, etc., to reduce parts drop, improve yield, and solve the effects of parts crushing

Pending Publication Date: 2021-04-02
苏州真懿医疗有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a magnetic control chuck and magnetic control equipment for miniature thin-walled parts, and solve the problem that the back-axis clamping processing of miniature thin-walled parts is difficult, and the clamping parts are easy to deform and drop. technical challenge

Method used

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  • Magnetic control chuck and magnetic control equipment for miniature thin-walled part
  • Magnetic control chuck and magnetic control equipment for miniature thin-walled part
  • Magnetic control chuck and magnetic control equipment for miniature thin-walled part

Examples

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Embodiment 1

[0020] Embodiment 1: as figure 2 with image 3 As shown, the present invention provides a magnetic control chuck for miniature thin-walled parts, including a back chuck 5, the end of the back chuck 5 is provided with a profiling material receiving tube 8, and the outer surface of the profiling material receiving tube 8 is wound with a charging device. Coil 7.

[0021] Optionally, the end of the back chuck 5 is also fitted with a length limiting block 6, one end of the length limiting block 6 is embedded in the back chuck 5, and the other end of the length limiting block 6 is matched with the embedding profiling One end of the feed pipe 8.

[0022] Optionally, the length limit block 6 is used to adjust the protruding length of the profiling material receiving pipe 8 .

Embodiment 2

[0023] Embodiment 2: as figure 1 As shown, the present invention also proposes a magnetic control device, including a miniature thin-walled magnetic control chuck, and the magnetic control device also includes a power supply 1, a signal sensor 3, a contact switch 4, and the power supply 1 is connected to the charging coil 7 and the contact switch 4 respectively. 1. The signal sensor 3 is electrically connected, and the signal sensor 3 is connected to the contact switch 4 in communication.

[0024] Optionally, a transformer 2 is provided in parallel with the positive and negative poles of the power supply 1 .

[0025] Optionally, the transformer 2 is used to adjust the output voltage of the power supply 1. According to the size of the adsorption force required for the processing of different parts, the present invention changes the charging voltage through the transformer 2, and can adjust the size of the magnetism generated by the profiling material receiving pipe 8, which is ...

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PUM

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Abstract

The invention discloses a magnetic control chuck and magnetic control equipment for a miniature thin-walled part. The magnetic control chuck comprises a back chuck body, a profiling material receivingpipe is arranged at the end of the back chuck body, and a charging coil is arranged on the outer surface of the profiling material receiving pipe in a winding mode; a length limiting block is furtherembedded into the end of the back chuck body in a matched mode, one end of the length limiting block is embedded into the back chuck body, and the other end of the length limiting block is embedded into one end of the profiling material receiving pipe in a matched mode; and the length limiting block is used for adjusting the extending length of the profiling material receiving pipe. The magneticcontrol equipment comprises a miniature thin-wall part magnetic control head, and further comprises a power supply, a signal sensor and a contact switch, wherein the power supply is electrically connected with the charging coil, the contact switch and the signal sensor, and the signal sensor is in communication connection with the contact switch. The problems of crushing, impressing and deformation of the miniature thin-wall part can be well solved, part falling during material receiving is reduced through magnetic adsorption machining, the loss rate is reduced, and the yield is increased.

Description

technical field [0001] The invention relates to a magnetic control chuck for miniature thin-walled parts and a magnetic control device, belonging to the technical field of processing irregular metal parts. Background technique [0002] For the processing of existing miniature thin-walled metal parts, due to the small size of the parts (diameter 0.2-1mm, wall thickness 0.2mm, length within 10mm) and may be non-circular and irregular, the back shaft is difficult to clamp (currently on the market The machine tool back shaft chuck can generally only clamp cylindrical parts with a diameter of more than 1 mm), and the parts are easily deformed and dropped. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a magnetic control chuck and magnetic control equipment for miniature thin-walled parts, and solve the problem that the back-axis clamping processing of miniature thin-walled parts...

Claims

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Application Information

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IPC IPC(8): B23Q3/154B23Q7/00
CPCB23Q3/1543B23Q7/00
Inventor 王金波丁际磊刘敬辉孟德辉
Owner 苏州真懿医疗有限公司