Plastic fastener pressing device

Abstract

The invention discloses a plastic fastener pressing device, and relates to the field of automation equipment. The plastic fastener pressing device comprises a frame, a first air cylinder, a first sliding mechanism, a second air cylinder and a second sliding mechanism, wherein the first air cylinder is connected with the frame; the first air cylinder is connected with the first sliding mechanism, the first sliding mechanism comprises two middle pressing blocks, the middle pressing blocks are arranged on the two sides of a plastic buckle containing groove respectively, and the first air cylinder can drive the middle pressing blocks to move in the direction close to the plastic buckle containing groove; the second air cylinder is connected with the frame; and the second air cylinder is connected with the second sliding mechanism, the second sliding mechanism comprises two tail pressing blocks, the tail pressing blocks are arranged on the two sides of the opening end of the plastic buckle containing groove, and the second air cylinder can drive the tail pressing blocks to move in the direction close to the plastic buckle containing groove. The first air cylinder and the second air cylinder are adopted to push the pressing blocks to press and connect a plastic fastener and a semi-finished product shell, it is guaranteed that the connection position between the plastic fastener and the semi-finished product shell is correct, the plastic fastener and the semi-finished product are prevented from being crushed, and the product percent of pass is increased.

Description

technical field [0001] The invention belongs to the field of automation equipment, and more specifically relates to a pressing device for plastic fasteners. Background technique [0002] Such as figure 1 , in production, when the semicircular plastic fastener 18 is fastened on the outer periphery of the semi-finished shell 19, since the plastic fastener 18 and the semi-finished shell 19 are snapped through the buckle point, if the plastic fastener 18 is forced inward If it is too large or the position of the force is wrong, it will cause the buckling point between the plastic fastener 18 and the semi-finished shell 19 to be misplaced or the plastic fastener 18 and the semi-finished shell 19 to be crushed, resulting in unqualified products and increased production costs. Contents of the invention [0003] The purpose of the present invention is to address the deficiencies in the prior art, and to provide a plastic fastener pressing device, which uses the first cylinder to ...

AI Technical Summary

Problems solved by technology

[0002] like figure 1 , in production, when the semicircular plastic fastener 18 is fastened on the outer periphery of the semi-finished shell 19, since the plastic fastener 18 and the semi-finished shell 19 are snapped through the buckle point, if the plastic fastener 18 is forced inward If the force is too large or the location of the force is wrong, the buckle point between the plastic fastener 18 and the semi-finished shell 19 will be misplaced or the plastic fastener 18 and the semi-finished shell 19 will be crushed, resulting in unqualified products and increased production costs.

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