Needle thrusting structure for grasping SMC sheet material

Abstract

The invention provides a needle thrusting structure for grasping an SMC sheet material. The needle thrusting structure comprises a grasping device, wherein the grasping device is composed of a supporting unit, an isolation unit, a material grasping unit and a driving unit, the supporting unit comprises a triangular bracket, two groups of slideways are symmetrically arranged on the inclined planeson both sides of the triangular bracket, the material grasping unit comprises two needle claw assemblies, the driving unit comprises an air cylinder, an output shaft of the air cylinder pushes the twoneedle claw assemblies to be slidably connected to the two groups of slideways, the isolation unit comprises a partition plate, a sensing unit is arranged on the partition plate, and the sensing unitcomprises an infrared sensor. According to the needle thrusting structure, it can be guaranteed that the material delivery precision is higher through an automatic feeding method, the delivery time is greatly shortened, compared with a manual feeding method, the efficiency is effectively improved, the working environment is good, direct high-temperature contact is avoided, and the health of the staff is ensured.

Description

technical field [0001] The invention mainly relates to the technical field of SMC composite material processing equipment, in particular to a pin-inserting structure for grabbing SMC sheets. Background technique [0002] In the production process of SMC composite materials, materials need to be put into the mold. In the existing production process, most manufacturers put them into the mold manually, so the placement cannot guarantee the accurate position. Manual feeding takes a long time, and raw materials are put into each product. It takes more than 1 minute, and the time required for large parts is longer, and the working environment is poor, and it is necessary to endure high temperatures for a long time. In summer, the local temperature once reached 150 degrees Celsius, posing a threat to the health of the staff; [0003] Therefore, it is necessary to design a structure for grabbing SMC sheet pins, in order to solve the problem when raw materials are put in during the c...

AI Technical Summary

Problems solved by technology

[0002] In the production process of SMC composite materials, materials need to be put into the mold. In the existing production process, most manufacturers put them into the mold manually, so the placement cannot guarantee the accurate position. Manual feeding takes a long time, and raw materials are put into each product. It takes more than 1 minute, and the time required for large parts is longer,

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