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Auxiliary paste device

A technology of sticking device and sticking glue, which is applied in lamination device, cooling/ventilating/heating transformation, modification by conduction and heat transfer, etc. It can solve the problem of low sticking efficiency, easy bubbles in the thermal conductive layer, and unable to meet the needs of mass production. and other problems to achieve the effect of improving the pasting effect, good pasting effect and easy operation

Active Publication Date: 2019-06-18
HUATING HEFEI POWER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When pasting by hand, due to the influence of the glue on the back of the heat-conducting layer, it is easy to bond the heat-conducting layer and the workpiece in advance, and the pasted heat-conducting layer is prone to bubbles, wrinkles, deformation, etc.
Due to the above reasons, the paste efficiency is low, the paste effect is poor, and it cannot meet the needs of mass production

Method used

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  • Auxiliary paste device
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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0041] Please refer to figure 1 , is an exploded schematic diagram of the cooperation between the auxiliary sticking device 100 provided by the preferred embodiment of the present invention, the workpiece 200 and the adhesive layer 300 . The auxiliary sticking device 100 provided by the present invention is used to paste the adhesive layer 300 on the workpiece 200. Before the adhesive layer 300 is pasted, one of the two sides of the adhesive layer 300 can be coated with glue or glue, and this side can be used In contact with the workpiece 200, so that the adhesive layer 300 is firmly pasted on the workpiece 200. In this embodiment, the auxiliary sticking device 100 may include a driving part 110 , a base 120 and a flexible extruding cover 130 .

[0042]Specifically, the driving part 110 is used to extract air in the receiving groove 131 to form a vacuum. The seat body 120 is provided with at least one exhaust hole, and the extrusion cover 130 is provided with a receiving gro...

no. 2 example

[0069] Please refer to image 3 and Figure 7 ,in, Figure 7 The second schematic diagram of the auxiliary sticking device 100 provided by the preferred embodiment of the present invention. The preferred embodiment of the present invention also provides another auxiliary sticking device 100 . The shape, structure, working principle and technical effect of the auxiliary pasting device 100 provided by the second embodiment are basically the same as those of the first embodiment, except that the auxiliary pasting device 100 in the second embodiment can include a plurality of seats. Body 120 and a plurality of extrusion covers 130 corresponding to the seat body 120 .

[0070]It can be understood that, in this embodiment, one driving part 110 may communicate with exhaust through holes on multiple bases 120 . The number of 120 seat bodies can be equal to the number of 130 extrusion cover bodies, and the specific number can be set according to actual conditions. A seat body 120 ...

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PUM

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Abstract

The invention provides an auxiliary pasting device, which relates to the technical field of pasting processes. The auxiliary pasting device comprises a drive part, an extrusion cover body and a seat body provided with at least one exhaust through hole. The extrusion cover body is provided with a holding slot for holding a workpiece and an adhesive layer, and the extrusion cover body is arranged on the seat body, so that a holding chamber is communicated with the exhaust through hole. The drive part is communicated with the exhaust through hole through a pipeline and can be used for pumping air in the holding slot, so that the flexible extrusion cover body extrudes the adhesive layer and the workpiece, and the adhesive layer is further pasted onto the workpiece. In addition, after the air in the holding chamber is pumped, the extrusion cover body fully contacts the adhesive layer so as to extrude the adhesive layer and the workpice, so that air bubbles generated between the pasted adhesive layer and the workpiece are avoided, and a pasting effect is improved. The auxiliary pasting device is simple in structure, good in pasting effects, convenient to operate, and beneficial to improving the pasting efficiency.

Description

technical field [0001] The invention relates to the technical field of pasting technology, in particular to an auxiliary pasting device. Background technique [0002] In the manufacturing industry or other industries with heating equipment, it is often necessary to dissipate heat from the heating equipment. Some heating devices (for example, battery modules) need to be equipped with liquid-cooled flat tubes to achieve heat dissipation, and liquid-cooled flat tubes generally need to be pasted with a heat-conducting layer (for example, heat-conducting silicone sheets) to make the heating equipment and liquid-cooled flat tubes fully contact To improve the cooling effect. At present, most of the pasting operations of the heat-conducting layer are manual operations. The whole operation process is roughly as follows: The operator tore off the release paper on the back of the heat conduction layer, placed the workpiece to be pasted on the workbench, and gently lowered the heat co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B37/10B32B37/12H05K7/20
CPCB32B37/1018B32B37/12H05K7/2039
Inventor 吴晗耿仁武黄楸桦王昌友周鹏
Owner HUATING HEFEI POWER TECH