Manipulator for precise injection molding and operation method thereof

Abstract

The invention discloses a manipulator for precise injection molding and an operation method thereof. According to the manipulator for precise injection molding and the operation method thereof, a threaded column is arranged on the side face of a stabilizing plate, a connecting plate is arranged on the other side face of the stabilizing plate, a lower fixing plate is arranged at the bottom of the connecting plate, a first limiting groove is formed in the bottom of the lower fixing plate, a first hydraulic pump is arranged in the first limiting groove, a first hydraulic telescopic column is arranged at the position, corresponding to the first hydraulic pump, of the top of the lower fixing plate, the bottom end of the first hydraulic telescopic column penetrates through the lower fixing plate to be connected with the first hydraulic pump, a lower grabbing plate is arranged at the top end of the first hydraulic telescopic column, a second limiting groove is formed in the position, corresponding to the first limiting groove, of the top of an upper fixing plate, a second hydraulic pump is arranged in the second limiting groove, and a second hydraulic telescopic column is arranged at the position, corresponding to the second hydraulic pump, of the bottom of the upper fixing plate. The manipulator for precise injection molding and the operation method thereof have the advantages that buffering is achieved during grabbing, workpieces are protected against deformation, the stability is high, the workpieces are prevented from falling off, and the applicability is greatly improved.

Description

technical field [0001] The invention relates to the technical field of manipulators, in particular to a manipulator for precision injection molding and an operating method thereof. Background technique [0002] Beer (pi) machine, injection molding machine (referred to as injection machine or injection molding machine) is the main molding equipment for making thermoplastic or thermosetting materials into various shapes of plastic products with plastic molding molds. The word beer has only one pronunciation (pi), However, in the field of printing, the word "beer" is often mispronounced as bie, which is influenced by Cantonese, because injection molding developed relatively early in Guangdong and Hong Kong, and the injection system is one of the most important components of the injection molding machine, usually with a plunger There are three main forms: screw type, screw type, and screw pre-molded plunger injection type. The most widely used is the screw type. Its function is ...

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Problems solved by technology

[0004] At present, when the injection molded workpiece is processed, the manipulator is generally used to grab the workpiece, but when the existing manipulator grips the workpiece, because the gripper adopts the method of grabbing the workpiece, this kind of gripping In this way, the workpiece will be deformed, which will damage the workpiece, and there is no auxiliary structure. After grabbing, the workpiece will often shake, which will cause sliding friction between the jaws and the workpiece, resulting in damage to the surface of the workpiece. At the same time, the general splint The style is single, but the shape of the workpiece is different, which makes it impossible for the manipulator to be unified with the shape of the workpiece, and then cannot be clamped, which affects the processing of the workpiece

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