Removing device for excess materials and burrs on package bottle

Abstract

The invention discloses a removing device for excess materials and burrs on a package bottle. The removing device comprises a clamping mechanism used for clamping the package bottle and a material removing mechanism used for removing the excess materials and the burrs on the package bottle; the clamping mechanism comprises a driving unit, a workbench and at least three clamping units, and the driving unit drives the workbench to rotate by taking the center line of the workbench as the center; the clamping units are evenly distributed about the center line of the workbench. According to the removing device for the excess materials and the burrs on the package bottle, the package bottle is clamped through the clamping units; the workbench is driven to rotate through the driving unit; the position of a blade is adjusted through an air cylinder, a hydraulic cylinder and the like, and then the excess materials and the burrs on the package bottle are removed through the blade; high pressure gas is sprayed from gas outlets to remove the burrs; meanwhile, the high pressure gas can be matched with the blade, the burrs are blown from one sides through the gas and cut from the other sides through the blade, the excess materials and the burrs can be removed from the two sides and prevented from twisting, removing is convenient, and the material removing effect is improved.

Description

technical field [0001] The invention relates to the technical field of plastic products, in particular to a device for removing burrs on packaging bottles. Background technique [0002] The advantages of plastic performance make it more and more widely used. At present, the commonly used molding processes include injection molding, compression molding, die-casting molding, extrusion molding, blow molding, foam molding, etc. [0003] Blow molding technology is a rapidly developing plastic processing method. The tubular plastic parison obtained by extrusion or injection molding of thermoplastic resin is placed in the split mold while it is hot. After the mold is closed, compressed air is injected into the parison immediately. Inflate the plastic parison and cling to the inner wall of the mold, and after cooling and demoulding, various hollow products can be obtained. For example, when producing packaging bottles, there is surplus material at the mouth of the packaging bottles...

AI Technical Summary

Problems solved by technology

This technical scheme can only remove the remaining material on the bottle mouth along the axial direction, but cannot remove the remaining material on the bottle mouth along the radial direction, and most of the remaining material and burrs on the bottle mouth need to be removed along the radial direction. , The burrs are constantly twisted under force, which is not conducive to removal, and the clamping accuracy of the remaining materials and burrs on different sizes of packaging bottles is not high, resulting in low precision when removing the remaining materials and burrs, and is easy to damage the body. This technical solution To be further improved

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