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Screw teeth scrubbing plate set with cooling function

A technology of tooth rubbing plate and tooth plate, applied in the field of screw tooth rubbing plate group structure, can solve the problems of heat accumulation and poor heat dissipation, and achieve the effect of reducing heat energy accumulation, good quality level and prolonging service life

Inactive Publication Date: 2008-04-23
KWANTEX RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a screw rubbing board set with cooling function to solve the technical problems of heat accumulation and poor heat dissipation in the existing screw rubbing board set when screwing teeth

Method used

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  • Screw teeth scrubbing plate set with cooling function
  • Screw teeth scrubbing plate set with cooling function
  • Screw teeth scrubbing plate set with cooling function

Examples

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Embodiment Construction

[0021] As shown in Fig. 1, the screw rubbing die set with cooling function of the present invention includes a fixed die 10 and a movable die 20, wherein the fixed die 10 is a strip-shaped plate body, one of which The side has a tooth-rubbing action surface 11, and the movable tooth plate 20 is also a long block-shaped plate body, and is arranged parallel to the side of the fixed tooth plate 10 with the tooth-rubbing action surface 11, and the mobile tooth plate 20 A tooth rubbing action surface 21 is provided on a side adjacent to the fixed dental plate 10 . In addition, the screw rubbing die set of the present invention also selects one or both of the fixed die 10 and the movable die 20 to set a refrigerant passage 30 for connecting the cooling cycle system so that the fluid refrigerant flows through the refrigerant passage 30 Medium circulation provides cooling.

[0022] The design of the above-mentioned refrigerant channel 30 includes at least several specific and feasibl...

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PUM

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Abstract

The present invention relates to a screw tooth-rubbing plate group with cooling function. It includes a fixed tooth plate and a moving tooth plate, the moving tooth plate is parallelly placed at one side of said fixed tooth plate, said fixed tooth plate and adjacent side surface of said moving tooth plate have tooth-rubbing action surface, in which in one selected from said fixed tooth plate and moving tooth plate or their both a refrigerant channel is set, and is connected with cooling circulation system, so that the fluid refrigerant can be flowed in said refrigerant channel so as to provide optimum cooling function in the process of utilizing said screw tooth-rubbing plate group to make metal wire material into screw tooth, so that it can reduce wear abrasion of tooth plate, increase screw tooth formation accuracy and prolong service life of tooth plate.

Description

technical field [0001] The invention relates to a screw rubbing plate group structure used in a screw forming machine tool for rubbing the surface of a metal wire into a forming thread. Background technique [0002] Screws are one of the commonly used components for assembling or fixing objects. Due to the large demand for screws, the manufacture of screws is mass-produced by machining tools in order to reduce costs. [0003] Generally speaking, the manufacture of screws is probably to cut the metal wire to a fixed length, and then form the end of the predetermined length of the metal wire into a screw head of a predetermined shape, and then guide the metal wire into the screw forming machine tool, through The fixed die plate and the movable die plate of the rubbing die group in the machine clamp the wire between them, and the driving device in the machine drives the movable die plate to move parallel to the fixed die plate, and then the processing method is rubbed and squee...

Claims

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Application Information

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IPC IPC(8): B23G5/00B23Q11/10B21H3/06
Inventor 林昭围
Owner KWANTEX RES
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