Air-conditioner heat dissipation copper pipe end opening aligning device

Abstract

The invention discloses an air-conditioner heat dissipation copper pipe end opening aligning device which comprises a rectangular framework. An aligning clamp is arranged in the framework and comprises two rectangular aligning clamp plates. Guide rods are arranged at the positions, close the two ends, in the framework, two ends of the two aligning clamp plates are connected with the guide rods in a matched mode through slide blocks, push-pull cylinders are installed on two sides of the framework, piston rods of the push-pull cylinders are connected with the two aligning clamp plates, a plurality of half-arc grooves are respectively formed in adjacent side faces of the two aligning clamp plates and penetrate through the aligning clamp plates from top to bottom, the positions of the grooves in the two aligning clamp plates are corresponding, and the radiuses of the grooves are gradually reduced from top to bottom. According to the air-conditioner heat dissipation copper pipe end opening aligning device, aligning of the end opening of the opening end of a heat dissipation copper pipe can be rapidly carried out, so that the outer shape of the end opening of the opening end of the heat dissipation copper pipe is ensured and rapid automatic pipe penetrating can be achieved.

Description

technical field [0001] The invention relates to an air conditioner assembly equipment, in particular to an air conditioner heat dissipation copper pipe port correction device used to correct the heat dissipation copper pipe before inserting the heat dissipation copper pipe into fins during the air conditioner assembly process. Background technique [0002] The heat dissipation structure of the air conditioner is mainly composed of copper tubes and cooling fins. The copper tubes are U-shaped. During assembly, the open end of the copper tubes needs to pass through the holes on the cooling fins, so that the copper tubes and cooling fins are combined into one Together. In the traditional assembly, manual assembly is mainly used, which is not only slow in assembly, low in efficiency, but also easy to cause damage to copper pipes. In order to improve efficiency, people began to design and develop an automatic pipe threading machine. In the process of threading the pipe, the coppe...

AI Technical Summary

Problems solved by technology

However, due to the addition of a guide device before the pipe is threaded, the open end of the copper pipe is easily deformed during the process of passing the copper pipe through the guide device, which causes a lot of trouble for fast pipe threading

In addition, during the storage and handling of copper pipes, the open ends of copper pipes are also easily deformed due to extrusion, collision, friction, etc.

It is necessary to calibrate the open end of the copper pipe before the pipe is threaded. If it is not calibrated, the copper pipe or the fins will be damaged. In severe cases, the pipe threading cannot be completed. This brings great difficulties to the pipe threading, especially the automatic pipe threading. obstacle

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