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Hydraulic actuating mechanism for butt-welding processing of brazing aluminum alloy liquid cooling plate

An actuator and liquid-cooled plate technology, which is applied in metal processing equipment, manufacturing tools, welding equipment, etc., can solve problems such as difficult adjustment of the geometry of the flow channel on the board surface, and achieve convenient shaping and use. Effect

Active Publication Date: 2022-04-01
FRD SCI & TECH (JIANGSU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to effectively dissipate heat from the heating element during work, regular flow channels are set in the liquid cooling plate to facilitate the fitting and fitting of the heating element on the liquid cooling plate to dissipate heat. It is difficult to effectively adjust the geometric shape of the flow channel on the surface of the cover plate or bottom plate when plastic forming

Method used

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  • Hydraulic actuating mechanism for butt-welding processing of brazing aluminum alloy liquid cooling plate
  • Hydraulic actuating mechanism for butt-welding processing of brazing aluminum alloy liquid cooling plate
  • Hydraulic actuating mechanism for butt-welding processing of brazing aluminum alloy liquid cooling plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] combine Figure 3-8 As shown, a hydraulic actuator for butt welding processing of brazed aluminum alloy liquid-cooled plates provided by the present invention includes a load-bearing connection mechanism 100, a liquid-cooled plate stabilization mechanism 200, a limit mechanism 300, a restraint mechanism 400 and a compression mechanism 500 , the liquid-cooled plate stabilization mechanism 200 is installed on the outside of the load connection mechanism 100, the limit mechanism 300 is installed on two adjacent load connection mechanisms 100, the restraint mechanism 400 is installed in the load connection mechanism 100, and the compression mechanism 500 is movable Connected in the load-bearing connection mechanism 100 .

[0049] The load-bearing connection mechanism 100 includes a protective combination 110, a load-bearing plate 120, an adapter 130, a screw 140 and an empty tube 150, and the protective combination 110 also includes a safety shell 111 and an orientation rac...

Embodiment 2

[0052] combine image 3 As shown, on the basis of the first embodiment, by installing the transfer table 130 on the top of the load plate 120, and combining the screw 140 and the empty tube 150 to integrally splice multiple sets of protective combinations 110 and the load plate 120, so that the The device effectively adapts the pressurized shape of the liquid cooling plate, and at the same time sets a rack groove in the middle of the outer side of the pressure block 510 opposite to the directional rack 112, and under the action of the gear part 430, it can realize independent adjustment. The briquetting block 510 is stably lifted and retracted, and the load connection mechanism 100 also includes an adapter 130 installed at the center of the top of the load plate 120, a screw 140 connected in the adapter 130, and an empty tube 150 installed at the outer end of the screw 140, The protection combination 110 also includes a safety casing 111 and an orientation rack 112 installed i...

Embodiment 3

[0054] combine Figure 6 As shown, on the basis of the first embodiment, by installing the vertical rod 214 in the splint 215, combined with the lifting force exerted by the two springs on the top of the outer frame 213 on the pressure piece 211 as a whole, it can ensure that the liquid cooling plate is stable. Fix it, and insert a pad of the same material as the pad 212 into the slot at the bottom of the plug 222, so that the middle part of the liquid cooling plate can be effectively compressed. The corner booster assembly 210 also includes a Side splint 215, vertical bar 214 connected in the splint 215, outer frame 213 connected to the outside of the vertical bar 214, pressing piece 211 installed at the bottom of the outer frame 213, and pad 212 inserted in the groove at the bottom of the pressing piece 211 , the auxiliary stabilization combination 220 further includes a bracket 221 connected to the other side outside the safety housing 111 and an insert block 222 located in...

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Abstract

The invention discloses a hydraulic actuating mechanism for butt-welding processing of a brazed aluminum alloy liquid cooling plate, which comprises a load-bearing connecting mechanism, a liquid cooling plate stabilizing mechanism, a limiting mechanism, a restraining mechanism and a compressing mechanism, and the load-bearing connecting mechanism comprises a protection combination capable of adapting to the plate surfaces of the liquid cooling plates with different sizes and a load-bearing plate mounted right above the protection combination. A plurality of groups of pressing blocks capable of shaping a flow channel on the plate surface of the liquid cooling plate are arranged, top pressing rods are mounted in the pressing blocks, lifting adjusting parts capable of being spirally adjusted are mounted in inner cavities of the pressing blocks and the top pressing rods, an external cross wrench is used for adjusting the lifting adjusting parts, and meanwhile two groups of telescopic rods capable of maintaining balance are connected to the edge positions of the tops of the pressing blocks; the external hydraulic rod is used for carrying out lifting control on the multiple groups of pressing blocks which are distributed in a rectangular shape, so that the multiple groups of pressing blocks can be conveniently matched with the plate surface of the liquid cooling plate for use, and a runner on the plate surface of the liquid cooling plate can be conveniently molded for use.

Description

technical field [0001] The invention relates to the technical field of liquid cold plate processing, in particular to a hydraulic actuator for butt welding processing of a brazed aluminum alloy liquid cold plate. Background technique [0002] The liquid cold plate is a component of the water cooling system that uses a pump as power to circulate the coolant and transfer heat from the heat source area to the outside of the host for heat dissipation. At present, during the plastic forming process of the cover plate of the brazed aluminum alloy liquid-cooled plate, the operator needs to use an external hydraulic booster to pressurize and plasticize the cover plate surface of the liquid-cooled plate to obtain the flow channel geometry, and then The bottom plate of the liquid cooling plate is brazed to form the required flow channels. Due to the different layouts of heating elements, the geometric shapes of the flow channels in different liquid cooling plates are different. In o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/08
Inventor 景佰亨肖珩潘洪明
Owner FRD SCI & TECH (JIANGSU) CO LTD
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