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Tension bracing mechanism of template clamp tool

A technology of template clamps and jigs, which is applied in the direction of clamping, manufacturing tools, metal processing machinery parts, etc., to reduce the processing failure rate, improve product quality and production efficiency, and save processing costs

Inactive Publication Date: 2012-03-14
SHENZHEN MUSEN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the cutting process is completed, after the finished product is disassembled, the tension force on both sides of the formwork disappears, and the formwork shrinks inwardly, resulting in abnormal movement of the cut holes on the finished product. Since the formwork processing belongs to micron-level processing technology, if the hole Such errors will directly reduce the production quality, and even lead to processing failure, resulting in increased processing costs

Method used

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  • Tension bracing mechanism of template clamp tool
  • Tension bracing mechanism of template clamp tool
  • Tension bracing mechanism of template clamp tool

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

[0017] refer to figure 1 As shown, the template clamping fixture tensioning mechanism of the embodiment of the present invention includes a base 1 provided with a guide rail 11, a screw rod 2 with a drive nut is installed on the base 1, and a jaw clamp 3 is fixed on the drive nut. It is also fixedly connected with the slide block installed on the guide rail 11. The screw mandrel 2 is bounded by the center, and the two ends are respectively provided with transmission threads with opposite helical directions, and also includes a power device and a tension control device 5. The device adopts a rocker 4, which is fixed on one end of the brace control device 5 through threaded connection, and the other end of the brace control device 5 is fixed together with the screw mandrel 2 through threaded connection. Further, the bracing control device 5 includes a sh...

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PUM

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Abstract

The invention discloses a template jig tensioning mechanism, which comprises a substrate with a guide rail, a screw mandrel arranged on the substrate and provided with a transmission nut, and a holding jaw jig fixed on the transmission nut, wherein the holding jaw jig is fixedly connected with a sliding block arranged on the guide rail; the screw mandrel is provided with transmission threads; andthe mechanism also comprises a power unit and a tensioning control device connected between the power unit and one end of the screw mandrel. The invention also provides a template jig tensioning method. The template jig tensioning mechanism controls the maximum tensioning strain of a template workpiece through arrangement of the tensioning control device and setting of limit tensioning force for the tensioning control device to improve product quality and production efficiency, reduce processing failure rate and effectively save processing cost.

Description

technical field [0001] The invention relates to a fixture for clamping workpieces, in particular to a tensioning mechanism and a tensioning method for a formwork fixture. Background technique [0002] Laser processing of metal templates (such as steel sheet templates, nickel sheet templates, copper sheet templates, etc.) or plastic templates is to use the laser to collect energy on the surface of the metal template or plastic template through the focusing lens group for cutting processing. At present, the formwork fixtures used in metal formwork or plastic formwork are driven by screw rods to pull the formwork to both sides to achieve the purpose of making the formwork flat. The strength is different, which will cause the tightness of the metal formwork or plastic formwork to be flat and braced. [0003] When the metal formwork or plastic formwork is flattened and stretched too loosely, vibrations will occur during the operation and movement of the equipment, which will ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/053B23Q3/06
Inventor 彭信翰汤海林
Owner SHENZHEN MUSEN TECH
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