A gripping and transferring device for the upper cover of an injection molded part of a notebook computer shell

Abstract

The invention discloses a grabbing and transferring device for an abrasive tool upper cover of a notebook computer outer shell injection moulded part. The grabbing and transferring device comprises agripper framework and a foundation, wherein the top of the foundation is rotatably connected to a robot arm; the top of the robot arm is movably connected with the gripper framework through a connecting block; a buffer protective mechanism is arranged between the bottom of the gripper framework and the mounting frame; the top of the mounting frame is fixedly equipped with a workpiece sucking mechanism; an air cylinder is fixedly mounted on a fixed frame; the bottom of the air cylinder is fixedly connected with a lifting frame; the bottom of the lifting frame is fixedly equipped with an electromagnet; a through hole is vertically opposite to a gas tube, and a sucking disc freely moves in the through hole; and the bottom of the lifting frame is fixedly connected with a plurality of resistance detecting needles. The grabbing and transferring device disclosed by the invention is simple in structure, is convenient and practical, has a resistance detecting function while the grabbing notebook computer outer shell injection moulded part, is uniform in stress, does not scratch the surface of a workpiece, has a buffer protection effect, and is easily popularized and applied.

Description

Technical field: [0001] The invention relates to the field of machinery, in particular to a grabbing and transferring device for an upper cover of an injection molded part of a notebook computer shell. Background technique: [0002] Notebook computer, also known as notebook, portable or laptop computer in Chinese, is a small, portable personal computer, usually weighing 1-3 kg. Its development trend is that the volume is getting smaller and smaller, the weight is getting lighter and lighter, and the function is more and more powerful. Like a Netbook, which is commonly known as a netbook, the main difference from a PC is that it is portable and easy to carry, referred to as "PC". [0003] Due to the gradual improvement of people's living standards and the gradual improvement of the information age, the market for notebook computers is also increasing. Therefore, high-quality notebook computers are also a necessary technology for various companies to compete for research and ...

AI Technical Summary

Problems solved by technology

[0003] Due to the gradual improvement of people's living standards and the gradual improvement of the information age, the market for notebook computers is also increasing. Therefore, high-quality notebook computers are also a necessary technology for various companies to compete for research and development. The intuitive texture of notebook computers is It is shown on the shell, and due to the gradual improvement of people's quality requirements, the use of different materials for shell processing is one of the main factors to improve the quality of shell parts. The use of aluminum substrates for notebook shell production is currently a more popular processing method One, because the texture and aesthetics of the aluminum substrate material are relatively high-quality at this stage, so the market retention rate is very large. In the actual follow-up finishing process of the notebook case made of the aluminum substrate, the injection molded parts need to pass through The transfer robot arm transfers it to the assembly line of the next process for grinding and shaping. The existing transfer device may cause scratches and scratches on the surface when clamping the product, thus affecting the quality of the product, or the fixation is not stable enough , thus causing the workpiece to fall and cause damage. The invention provides a gripping and transferring device for the upper cover of the abrasive mold of the injection molded part of the notebook computer shell

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