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Machining device for needle blank

A processing device and processing table technology, which is applied to machine tools suitable for grinding workpiece edges, grinding drive devices, metal processing equipment, etc., can solve the problem of deviation in the processing position, inability to quickly replace the needle blank to be processed, and affect the needle blank. processing, etc.

Pending Publication Date: 2021-07-06
湖南弥特精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The punching needle is an accessory used for punching the discharge hole of the spinneret. The punching needle is formed by processing the needle blank. However, the processing accuracy of the existing needle blank processing device is not high, and it cannot be quickly replaced. Needle blanks are processed, and the clamping and positioning effect is poor. After replacing the needle blanks, the processing position of the needle blanks will deviate, which will affect the needle blank processing

Method used

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  • Machining device for needle blank
  • Machining device for needle blank
  • Machining device for needle blank

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Embodiment Construction

[0025] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings. In the following description, it should be understood that "front", "rear", "upper", "lower", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is constructed and operated in a specific orientation, It is only for the convenience of describing the technical solution, but does not indicate that the referred device or element must have a specific orientation, so it should not be construed as a limitation of the present invention.

[0026] It should also be noted that terms such as "installation", "connection", ...

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Abstract

The invention discloses a machining device for a needle blank. The machining device comprises a machining table, a clamping device, an adjusting device, a visual positioning device and a chip collecting basket, and the clamping device is fixedly arranged on one side of the machining table and used for clamping a to-be-machined needle blank; the adjusting device is fixedly arranged on the other side of the machining table, a grinding device is assembled at the position, right opposite to the clamping device, of the adjusting device, and the grinding device conducts grinding machining on the needle blank on the clamping device along with movement of the adjusting device; and the visual positioning device is fixedly arranged on the machining table and located on the same side as the clamping device, and an industrial camera arranged on the visual positioning device is right opposite to the to-be-machined needle blank assembled on the clamping device. The positioning precision of the to-be-machined needle blank can be improved, the placement positioning error is reduced, meanwhile, it is guaranteed that the replaced needle blanks are located at the same machining position, and the needle blank machining precision and the machining efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of textile and chemical fiber equipment accessories, in particular to a processing device for needle blanks. Background technique [0002] The spinneret is a commonly used product in the textile and chemical fiber industry. The spinneret includes a feed surface and a discharge surface. The feed surface is provided with a feed hole, and the discharge surface is provided with a discharge hole. The function of the spinneret is to transform the viscous polymer melt or solution into a fine flow with a specific cross-section through the micropores, and solidify it through a coagulation medium such as air or a coagulation bath to form filaments, that is, from the feed It enters through the hole and exits through the discharge hole. Ordinary spinnerets have circular outlets, and non-circular ones are called special-shaped spinnerets. The discharge holes of the existing special-shaped spinnerets have different shap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B19/16B24B41/02B24B41/06B24B47/22
CPCB24B19/16B24B41/06B24B47/22B24B41/02
Inventor 刘西但红梅陈伟姚虎姚军陈建军李慧中
Owner 湖南弥特精密机械有限公司
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