A height-adjustable pressing device

Abstract

The invention discloses a material compressing device with the adjustable height. The material compressing device comprises a stand column (1), a compressing plate (3), a connecting rod II (5) and an oil cylinder (6), wherein the oil cylinder (6) is perpendicular to the a working table (2) and fixedly installed on the working table (2), a disc (7) parallel to the working table is arranged on a piston rod of the oil cylinder (6), one end of a connecting rod I (4) is hinged to the stand column (1), and the other end of the connecting rod I (4) is hinged to one end of the connecting rod II (5); the hinged position of the connecting rod I (4) and the stand column (1) is located below the hinged position of the compressing plate (3) and the stand column (1), and the distance between the hinged position of the connecting rod II (5) and the compressing plate (3) and the hinged position of the compressing plate (3) and the stand column (1) is larger than the length of the connecting rod II (5). The material compressing device has the advantages of being easy to operate, reducing the amount of labor for compressing inflatable dampers of workers in the process of packaging finished products by using the lever principle, improving efficiency of the workers and being capable of compressing pneumatic type damping springs of different types.

Description

technical field [0001] The invention relates to the technical field of compression springs of pneumatic shock absorbers, in particular to a height-adjustable pressing device. Background technique [0002] Pneumatic shock absorbers are mainly used for shockproofing of automobiles. Pneumatic shock absorbers include oil storage barrels, shock absorbing discs and shock absorbing springs. and the damping spring is arranged on the damping plate. After the workers assemble the shock absorber, they need to compress the shock absorber spring by 100mm to 200mm, and then lock the shock absorber spring before putting it into the packing box. However, this kind of inflatable shock absorber will produce a rebound force of 10kgf when it is compressed, and it is very laborious to compress one by one during assembly. One person can only pack 100 pieces a day, which is difficult to meet the large market demand. feature, therefore, it is time-consuming and labor-intensive to manually compres...

AI Technical Summary

Problems solved by technology

However, this kind of inflatable shock absorber will produce a rebound force of 10kgf when it is compressed, and it is very laborious to compress one by one during assembly. One person can only pack 100 pieces a day, which is difficult to meet the large market demand. Therefore, it is time-consuming and labor-intensive to compress the spring manually, and it is not popularized.

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