Drilling bit for plastic plate drill hole

A plastic plate and drill bit technology, which is applied in the field of drilling bits and processing machinery, can solve the problems of not being too fast, uneven force, too much force, etc., and achieve simple structure, high processing efficiency, and quick installation and disassembly Effect

Inactive Publication Date: 2013-05-08
常州凯泰环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of society, plastic board has become a material with a wide range of uses, but to process it, the force should not be too large and the speed

Method used

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  • Drilling bit for plastic plate drill hole

Examples

Experimental program
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Effect test

Example Embodiment

[0009] The present invention will be further explained below with the accompanying drawings and embodiments.

[0010] See attached figure 1 , The present invention provides a plastic plate drilling bit, including a straight shank 1, the top of the straight shank 1 is provided with a chuck 6, the diameter of the chuck 6 is smaller than the diameter of the straight shank 1; the bottom of the straight shank 1 is fixed vertically Connect a cylinder 3 which is coaxial with the straight shank 1. The straight shank 1 ensures the fixation of the cylinder 3 and is not easy to deform during work and cause safety accidents; and the cylinder 3 is a hollow structure, and the upper end is sealed The plate 2 is sealed, and the lower end is an opening. The bottom of the opening is a flush circle. The whole circle is polished into a circular blade. The blade is a uniformly distributed circle of serrated teeth 4 with the same shape, which is sharper and improves the processing efficiency. .

[001...

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PUM

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Abstract

The invention relates to a drilling bit for a plastic plate drill hole. The drilling bit for the plastic plate drill hole comprises a straight handle. A clamp head is installed at the upper end of the straight handle. The diameter of the clamp head is less than the diameter of the straight handle. A round barrel is fixedly connected with the bottom of the straight handle in a vertical mode. The round barrel and the straight handle are coaxial. The round barrel is in a hollow structure, the upper end of the round barrel is sealed through a sealing plate, an opening is formed in the lower end of the barrel, the bottom of the opening is a flush circumference, and the whole circumference is polished into a circular blade. In hole processing, the whole plastic plate receives force evenly and not prone to damaging, and cost is reduced.

Description

technical field [0001] The invention belongs to a processing machine, in particular to a drilling bit, especially for drilling plastic plates. Background technique [0002] With the development of society, plastic board has become a material with a wide range of uses, but to process it, the force should not be too large and the speed should not be too fast, especially for hole processing, because the bottom of the drill bit is not flat, forming a force Uneven, it is easy to damage the plastic board. The invention processes the bottom of the drill bit evenly, and when the hole is processed, the entire plastic plate bears uniform force, is not easy to be damaged, and reduces the cost. Contents of the invention [0003] The object of the present invention is to provide a drill bit for drilling plastic plates, which processes the bottom of the drill bit into a flat opening, and when processing holes, the entire plastic plate is evenly stressed, is not easily damaged, and redu...

Claims

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Application Information

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IPC IPC(8): B26F1/16
Inventor 王剑平冯瑞李俊
Owner 常州凯泰环境科技有限公司
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