Reciprocating type removing device

Abstract

The invention relates to a reciprocating type removing device. The reciprocating type removing device comprises an air cylinder (1) and an electromagnetic valve which acts on the air cylinder (1), wherein the air cylinder (1) is used for removing unqualified products. The reciprocating type removing device is characterized in that a removing plate (2) is fixed to the front end of the air cylinder (1), the fixing position of the air cylinder (1) is lifted so that the air cylinder (1) can be located above a line body (3) in the lateral direction, and the height of the air cylinder (1) needs to meet the requirement that when the removing plate (2) is driven by the air cylinder (1) to stretch out, products can pass through the space below the removing plate (2); the removing plate (2) is long enough to push the products out of the line body (3) when the air cylinder (1) stretches out or retracts; the electromagnetic valve is a dual-electric-control electromagnetic valve. By the adoption of the reciprocating type removing device, the removing efficiency can be improved.

Description

technical field [0001] The invention relates to a reciprocating rejecting device. Background technique [0002] In recent years, with the rapid development of science and technology, more and more automatic inspection equipment has been applied to the production line, and the detected defective products must be removed to the waste bin outside the production line by the rejecting device. At present, the most commonly used rejecting device is a cylinder rejecting device composed of a cylinder and a workpiece. The cylinder rejecting device has the advantages of low cost, fast speed, accurate removal, simple and convenient maintenance, etc. However, when the production speed of the production line is very fast or the removal stroke is very long, there are often the following problems because the movement of the cylinder is not fast enough: 1. Mistaken removal is caused, and manual secondary sorting is required, which will cause a serious waste of human resources; 2. Defective...

AI Technical Summary

Problems solved by technology

However, when the production speed of the production line is very fast or the removal stroke is very long, there are often the following problems because the movement of the cylinder is not fast enough: 1. Mistaken removal is caused, and manual secondary sorting is required, which will cause a serious waste of human resources; 2. Defective products may flow into the market, which will bring adverse effects and economic losses to the manufacturer. 2. Since the cylinder cannot return to its position quickly after being removed, the production line will be blocked, which will seriously affect the production efficiency of the production line.

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