A pressing device for the upper cover plate of the radiator shell for 5G base station

Abstract

The invention discloses a pressing device for an upper cover plate of a radiator shell for a 5G base station, relates to the technical field of communication, and includes a base frame, an engaging mechanism, a grinding mechanism and a rolling mechanism. The present invention adopts an assembly method in which the base body and the fins are fixed, and the upper cover plate is directly pressed onto the upper end of the fins. Only the base body needs to be cooled, which reduces the occupied space and cooling time of the die-casting cooling process, and Due to the "V"-shaped setting of the fins on the base, the thickness is thin enough, the heat dissipation area is large enough, and the strength to withstand external forces is also increased; through the fastening mechanism fixed on the slider, rolling The purpose of manually installing the upper cover on the insert fins outside the mechanism is to realize automatic discharge of the product after assembly; by decreasing the height between the five rollers in the feeding direction, it avoids And the one-time pressing force caused by it is too large, which leads to the adverse consequences of its deformation.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a pressing device for an upper cover plate of a radiator housing for a 5G base station. Background technique [0002] With the rapid development of network communication technology, people are about to usher in the fifth generation of mobile communication network. 5G technology has super large bandwidth, and the data transmission rate is much higher than the previous network. The experience rate can reach 1Gbps, which is equivalent to a hundred times that of 4G; 5G base station It is a public mobile communication base station dedicated to providing 5G network services to realize wireless signal transmission between wired communication networks and wireless terminals. The result is that the power consumption of the processing equipment in the base station will increase greatly, and the heat production will inevitably increase accordingly. [0003] At present, most of the e...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the existing radiators for 5G base stations are processed by one-piece die-casting. During the long-term manufacturing process, it is found that this method has certain disadvantages. For example, in order to meet the good heat dissipation effect, the shell of the radiator The body needs to be extended and set, and because the part depth is too large, in order to meet the molding strength, the heat sink must reach a certain thickness, and finally the heat dissipation effect of the shell is affected by the excessive thickness, and, after the integral molding is completed, it is necessary to It takes up a lot of space to cool it, and it takes too long for cooling. In order to solve the above technical problems, our company has proposed a split-type processing technology to press the upper cover plate, but the degree of automation of this method needs to be improved. , and it is difficult to accurately grasp the strength of a downward pressure, which often causes the deformation of the fins that is difficult to recover due to excessive force

Images