Improved drilling die

A technology for drilling dies and pressing plates, applied in the field of tooling and fixtures, can solve problems such as affecting the assembly of other parts, affecting the operability of products, and difficult processing operations, and achieving the effects of extending the service life, preventing fluff, and reducing difficulty

Inactive Publication Date: 2015-06-03
泰州市昆仑机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Only relying on manual operation by the operator to process subjectively, the preset position of the machined hole deviates, which affects the assembly of other parts, and a setting directly affects the operability of the later product; and the processing efficiency is low, and the processing operation is difficult

Method used

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  • Improved drilling die

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Embodiment 1

[0019] Such as figure 1 As shown, an improved drilling mold of the present invention includes a base 1 and a pressing plate 2 arranged in parallel on the base 1 and having a certain distance from the base 1. The left and right sides of the pressing plate 2 are connected to the base 1 through fixing rods 3. The fixed rod 3 is provided with a groove 4 for the displacement of the pressure plate 2, and a plurality of through holes 5 penetrating the upper and lower surfaces of the pressure plate 2 and the base 1 are opened on the corresponding positions of the pressure plate 2 and the base 1. The lower surface of the pressure plate 2 and the base 1 The alignment position of the upper surface is provided with a positioning boss 6 suitable for the inner hole of the workpiece to be processed.

[0020] Preferably, as an embodiment, the improved drilling mold of the present invention further includes fasteners 7 for fixing the workpiece to be processed between the base 1 and the pressin...

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PUM

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Abstract

The invention discloses a drilling die, belongs to a workpiece clamp, and aims at solving the defects of low working efficiency and poor drilling precision of the existing drilling device and method. According to the technical scheme, the improved drilling die comprises a base, and a pressing plate which is arranged in parallel to the base and in a certain spacing to the base; the left side and the right side of the pressing plate are connected with the base through fixing rods; grooves through which the pressing plate can move are formed in the fixing rods; a plurality of through holes which pass through the pressing plate and the upper surface and the lower surface of the base are formed in corresponding positions on the pressing plate and the base; positioning bosses adapted to inner holes in a workpeice to be processed are arranged at the corresponding positions on the lower surface of the pressing plate and the upper surface of the base. The improved drilling die has the advantages of being simple in structure, good in use effect, high in product quality, and low in labor intensity of workers.

Description

technical field [0001] The invention relates to a drilling mold, which belongs to a tooling fixture. Background technique [0002] With the development of mechanical processing technology and the need to meet the production schedule, the application of molds in production is becoming more and more extensive. According to different products, different size and precision requirements, reasonable design of molds to solve production problems plays an important role in improving production efficiency and product quality. [0003] Drilling is a relatively common and indispensable machining process. Relatively simple drilling process generally adopts fixture positioning and direct drilling. Only relying on manual operation by the operator to process subjectively, the preset position of the machined hole deviates, which affects the assembly of other parts, and a setting directly affects the operability of the later product; and the processing efficiency is low, and the processing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B47/28
CPCB23B47/28
Inventor 蒋玉兰
Owner 泰州市昆仑机械有限公司
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