Reaming and claw fixing tool for core body of radiator and using method of reaming and claw fixing tool

Abstract

The invention relates to a reaming and claw fixing tool for a core body of a radiator and a using method of the reaming and claw fixing tool. The tool comprises a substrate, a base plate fixedly arranged on the middle part of the substrate, a clamping device and a reamer device, wherein the clamping device and the reamer device are oppositely arranged on the substrate on the two sides of the base plate respectively, and are driven by a driving device to transversely move relative to each other respectively. According to the tool, the core body is fixedly arranged through the clamping device and the reamer device, and a reamer is rapidly inserted into radiating tube orifices of the core body through the driving device, so that the working efficiency is improved, and high reaming consistency is ensured; a claw fixing block is fixedly arranged on a support plate on one side of the reamer, and has a mounting structure which is completely the same as that of the reamer, and claw fixing work is finished at the same time of reaming, so that the working efficiency is greatly improved; the tool is scientific and reasonable in design, simple in structure and convenient to manufacture, and can be effectively used for standard reaming operation, labor force is saved, and the working efficiency is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of fixtures and fixtures, and relates to a radiator, in particular to a tooling for reaming and clawing a core of a radiator and a use method thereof. Background technique [0002] The radiator core includes end plates, side plates, heat dissipation strips, and heat dissipation pipes. After the radiator core (hereinafter referred to as the core) is assembled, the two ports of the heat dissipation pipe need to be reamed. This process usually uses The manual operation is completed, that is, after the core is fixed vertically with small pliers, the hand-held reaming knife is inserted into the heat pipe port and then the knife body is swung to achieve the purpose of reaming. Only 50 to 70 times of reciprocating operations can complete the expansion of a core. In the hole process, after the hole reaming is completed, the end claws on both sides of the end plate and the core are fixed, which is referred to as the ...

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Problems solved by technology

[0003] The above-mentioned manual reaming method has low work efficiency, and this manual operation method is labor-intensive and highly dependent on the skilled operation of workers, resulting in low production efficiency; at the same time, it is difficult to standardize the size and precision of the produced workpieces. The quality of the product cannot be guaranteed; in addition, the expansion and clawing are divided into two processes, resulting in low work efficiency

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