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Device for clamping and advancing work pieces machined by lapping machine

A module clamp and grinding machine technology, which is applied to the parts of grinding machine tools, grinding drive devices, grinding workpiece supports, etc., can solve the problems of low yield of wire drawing dies, inability to guarantee quality requirements, slow speed, etc., and achieve Guarantee the quality of grinding, improve the degree of automation, and improve the effect of yield

Active Publication Date: 2009-03-25
JIANGSU XINGDA STEEL TYPE CORD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This processing method is not only slow, but also cannot guarantee the quality requirements, and the yield of wire drawing die grinding is low.

Method used

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  • Device for clamping and advancing work pieces machined by lapping machine

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Embodiment Construction

[0011] Referring to the accompanying drawings, the module clamping and feeding device of the grinding machine of the present invention is mainly composed of a wire drawing die clamp, a top die mechanism and a support feeding mechanism. The support feeding mechanism includes a support 8, a screw mandrel 10, and a polished rod 11. The screw mandrel 10 and the polished rod 11 pass through the support 8 respectively, and the screw mandrel 10 is supported by bearings on the grinding machine body frame. The polished rod The two ends of 11 are fixed on the grinder body frame. Two sets of linear bearings 12 are arranged between the mating surface of the polished rod 11 and the inner hole of the support, so that the support 8 can move up and down along the polished rod 11 . The screw mandrel 10 cooperates with the nut fixed on the support 8 to drive the support 8 to move up and down, and the screw mandrel 10 is driven by the feed motor 9 .

[0012] In the present invention, the top mo...

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Abstract

A die clamping and advancing unit for the wire-drawing die grinder has a die fixture, a die pushing unit and a supporter advancing unit consisting of supporter, leading screw engaged with a nut fixed to supporter, a smooth rod used as the guide track of supporter, and an advancing motor for driving said leading screw.

Description

technical field [0001] The invention relates to a module clamping and feeding device for a grinding machine. Background technique [0002] The grinding surface of the wire drawing die includes the sizing area and the compression area. Its processing accuracy is very high, the tolerance of the geometric dimension is a few thousandths of a millimeter, the surface finish is extremely high, and the consistency of mass production is also very demanding. Traditional grinding machines use the grinding head to rotate at high speed, and the mold body is held by the hand for grinding. This processing method is not only slow, but also cannot guarantee the quality requirements, and the finished product rate of wire drawing die grinding is low. Contents of the invention [0003] In view of the above problems, the present invention provides a module clamping and feeding device for a grinding machine, which realizes automatic clamping and feeding of the wire drawing die, greatly improve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B5/48B24B5/35B24B41/06B24B47/20
Inventor 刘祥翟人同
Owner JIANGSU XINGDA STEEL TYPE CORD