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Screen plate

A technology for screening plates and plate bodies, applied in the field of screening plates, can solve the problems of high error rate, time-consuming and laborious, difficult to meet modern large-scale production, etc., and achieve the effect of high processing efficiency

Inactive Publication Date: 2013-09-04
SUZHOU CHUANGFENG PRECISION HARDWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous advancement of science and technology, the degree of automation is getting higher and higher. The traditional manual or semi-automatic operation methods have been difficult to meet the needs of modern mass production. For example, when selecting workpieces of different sizes, it is still mainly relying on manual selection , this method is not only time-consuming and labor-intensive, but also has a high error rate

Method used

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail

[0015] see figure 1 As shown, the present invention provides a screening plate, comprising a rectangular plate body 2, the plate body 2 is provided with a plurality of through holes 4 adapted to the shape of the workpiece, during use, the through holes 4 are set according to the shape of the workpiece to be selected Shape, when the workpiece is on the surface of the board body 2, the workpiece that meets the requirements will pass through the through hole. This selection method not only saves time and effort, but also has a low error rate.

[0016] Preferably, the through hole 4 has two opposite arc sides, and the two arc sides are connected by parallel straight lines. In order to prevent the surface of the workpiece from being damaged, a thickness of 0.2-0.5 rubber layer.

[0017] The rubber layer is attached to the side wall of the through ho...

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Abstract

The invention discloses a screen plate. The screen plate comprises a rectangular plate body. The screen plate is characterized in that a plurality of through holes are formed in the plate body, and the shape of each through hole is matched with that of a workpiece. Each through hole is provided with two opposite arc edges, wherein the two arc edges are connected through parallel straight line edges. The screen plate saves time and effort and is low in error rate.

Description

technical field [0001] The invention relates to a screening fixture, in particular to a screening plate. Background technique [0002] With the continuous advancement of science and technology, the degree of automation is getting higher and higher. The traditional manual or semi-automatic operation methods have been difficult to meet the needs of modern mass production. For example, when selecting workpieces of different sizes, it is still mainly relying on manual selection , this method is not only time-consuming and laborious, but also has a high error rate. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a screening plate that saves time and labor and has a low error rate. [0004] In order to solve the above technical problems, the present invention provides a screening plate, which includes a rectangular plate body, and the plate body is provided with a plurality of through holes adapted to the shape of th...

Claims

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Application Information

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IPC IPC(8): B07B1/46
Inventor 徐德明
Owner SUZHOU CHUANGFENG PRECISION HARDWARE