Device for coating heat exchanger with heat dissipation glue
A technology of heat exchanger and heat-dissipating glue, which is applied to devices and coatings that apply liquid to the surface, can solve problems such as difficult operation, and achieve the effect of convenient and fast operation, reducing operation difficulty and improving work efficiency.
Pending Publication Date: 2021-07-23
GREE ELECTRIC APPLIANCES WUHAN +1
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Problems solved by technology
[0004] In order to solve all or part of the above-mentioned problems, the object of the present invention is to provide a device for applying heat dissipation glue on the heat exchanger, so as to solve the problem that the process of applying heat dissipation glue on the heat exchanger is difficult to operate , which can not only reduce the operational difficulty of the coating process, improve the accuracy and consistency of the coating thickness of the heat dissipation glue, but also reduce the labor intensity of the operator, improve the coating efficiency, and reduce the loss of heat dissipation glue
Method used
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Embodiment Construction
[0024] The present invention will be further described below in conjunction with accompanying drawing.
[0025] figure 1 It is a schematic structural diagram of a device for coating heat dissipation glue on a heat exchanger according to an embodiment of the present invention, figure 2 for figure 1 A partial enlarged view of the device shown. Such as figure 1 and figure 2 As shown, the embodiment of the present invention provides a device 100 for coating thermal paste on a heat exchanger, and the heat exchanger includes flow guide tubes spaced apart in parallel and connected in sequence. Among them, the heat exchanger is preferably a microchannel heat exchanger, and the heat dissipation glue is preferably heat dissipation silica gel or heat conduction silicone grease. The device 100 includes a carrying table 1 having a table 11 for carrying the heat exchanger, a printing plate part 2 that can cover the heat exchanger in parallel, and a scraper part 3 that can slide on th...
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The invention relates to a device for coating a heat exchanger with heat dissipation glue. The heat exchanger comprises flow guide pipes which are spaced in parallel and communicate in sequence; the device comprises a bearing table with a table board for bearing the heat exchanger, a printing plate component capable of covering the heat exchanger in parallel, and a scraper component capable of sliding on the upper surface of the printing plate component; the printing plate component is provided with a plurality of mesh stripes which are arranged in parallel at intervals; and the scraper component can squeeze the heat dissipation glue placed on the printing plate component into the plurality of mesh stripes of the printing plate component and coat the flow guide pipes, corresponding to the mesh stripes, of the heat exchanger with the heat dissipation glue. The device can solve the problem of high operation difficulty in the process of coating the heat exchanger with the heat dissipation glue, so that the operation difficulty in the coating process can be reduced, the accuracy and the consistency of the coating thickness of the heat dissipation glue can be improved, the labor intensity of operators can be reduced, the coating efficiency can be improved, and the loss of the heat dissipation glue can be reduced.
Description
technical field [0001] The invention belongs to the technical field of heat dissipation glue coating, and in particular relates to a device for coating heat dissipation glue on a heat exchanger. Background technique [0002] A heat exchanger is a device that can transfer part of the heat of a hot fluid to a cold fluid to achieve heat transfer between materials. Because there is no chemical reaction in the heat exchange process, and the amount of substance is almost no loss, it is widely used in petroleum, chemical, food and pharmaceutical industries, and is also widely used in air conditioners and water heaters and other equipment. [0003] The heat exchangers of air conditioners and water heaters mainly include diversion tubes that are spaced apart in parallel and connected sequentially. During assembly, heat dissipation glue needs to be coated on the diversion tubes as a heat transfer medium to improve the heat transfer of the heat exchanger. efficiency. At present, the ...
Claims
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Login to View More IPC IPC(8): B05C9/02B05C13/02B05C11/00
CPCB05C9/02B05C13/02B05C11/00
Inventor 曾肖陈昌中靳小苑谭德强王成根徐安泽
Owner GREE ELECTRIC APPLIANCES WUHAN