Fixing punching mechanism for plastic cylinder

Abstract

The invention discloses a fixing punching mechanism for a plastic cylinder. The fixing punching mechanism comprises a rack. Upper supporting plates are fixed to the top surfaces of the left side and the right side of a top plate of the rack. At least two clamping air cylinders are fixed to the outer side walls of the upper supporting plates. Pushing rods of the two clamping air cylinders penetrate through the upper supporting plates. Connecting plates are fixed to the ends of the pushing rods of the clamping air cylinders. Arc-shaped clamping blocks are fixed to the opposite surfaces of the two connecting plates. Vertical supporting plates are fixed to the middles of the top surfaces of the two upper supporting plates. The two ends of a stamping air cylinder connecting frame are fixed to the upper inner side walls of the two vertical supporting plates. A stamping air cylinder is fixed to the top surface of the middle of a top plate of the stamping air cylinder connecting frame. A pushing rod of the stamping air cylinder vertically and downwards penetrates through the top plate of the stamping air cylinder connecting frame. A guiding connecting plate is fixed to the pushing rod of the stamping air cylinder. According to the fixing punching mechanism for the plastic cylinder, automatic clamping is conducted by adopting the clamping air cylinders, a cylinder block is inserted in the cylinder in a sleeved mode, and punching is automatically conducted; the fixing punching mechanism is high in efficiency and good in effect; and the effect that the cylinder is deformed due to punching is avoided is ensured through the cylinder block.

Description

Technical field: [0001] The invention relates to the technical field of plastic processing equipment, in particular to a fixed punching mechanism for a plastic cylinder. Background technique: [0002] When the existing cylindrical plastic products need to groove or dig holes in their side walls, they need to use equipment to clamp the cylinder body, but now there is no specific clamping device, which generally uses two screw screws Connected to the support plate, through the rotation of two screws, the clamp blocks fixed at the ends of the two screws clamp and fix the cylinder body, and then manually punch holes, which is very troublesome, and when punching holes, due to the circular The inside of the cylinder is hollow, and its cutting will easily deform the cylinder and affect the cutting effect. Invention content: [0003] The object of the present invention is to address the deficiencies of the prior art, and to provide a plastic cylinder fixed punching mechanism, whi...

AI Technical Summary

Problems solved by technology

[0002] When the existing cylindrical plastic products need to groove or dig holes in their side walls, they need to use equipment to clamp the cylinder body, but now there is no specific clamping device, which generally uses two screw screws Connected to the support plate, through the rotation of two screws, the clamp blocks fixed at the ends of the two screws clamp and fix the cylinder body, and then manually punch holes, which is very troublesome, and when punching holes, due to the circular The inside of the cylinder is hollow, and its cutting will easily deform the cylinder and affect the cutting effect

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