CN201586857U - Pressing device of large power module heat radiator - Google Patents
Pressing device of large power module heat radiator Download PDFInfo
- Publication number
- CN201586857U CN201586857U CN2009202519845U CN200920251984U CN201586857U CN 201586857 U CN201586857 U CN 201586857U CN 2009202519845 U CN2009202519845 U CN 2009202519845U CN 200920251984 U CN200920251984 U CN 200920251984U CN 201586857 U CN201586857 U CN 201586857U
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- heat radiator
- module heat
- fixed
- radiator
- template
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Abstract
The utility model relates to a pressing device of a large power module heat radiator. A pressure head is fixed on a movable crossbeam of an oil pressure machine through bolts. A side oil cylinder of the oil pressure machine is fixedly connected with a movable template through a piston. The fixed template is fixed on a base. A maximum operation pressure of the oil pressure machine is 600 ton or 400 ton. The movable template and the fixed template are connected through a pull rod which performs supporting and guiding functions. A module heat radiator with pressing plates at two ends is placed on the base between the movable template and the fixed template. The module heat radiator is composed of separate fins and heat accumulation substrates at two side surfaces. One side of each fin and each heat accumulation substrate is respectively provided with a male slot and a female slot. The module heat radiator can bear vertical and horizontal pressure. The pressing device of large power module heat radiator has the following advantages: simple structure, uniform force bearing of the module heat radiator, no deformation or offset in pressing process, controllable height dimension, ensured product quality, high efficiency, reduced injection rate and low cost.
Description
Technical field
The utility model relates to a kind of press fit device, particularly relates to a kind of simple in structure, press fit device of guaranteeing the high power module radiator that product quality and efficient are high.
Background technology
As everyone knows, the high power module radiator means the monomer fin by a plurality of specific Section Design, places press fit device to stand the radiator that the compression load procedure construction is shaped.Usually, when pressing, the two ends of the module heat radiator that constitutes after grafting respectively place a block pressur plate, utilizing bolt to withstand pressing plate exerts pressure relatively, also exert pressure in two sides, module heat radiator is compressed, and not only requires great effort but also time-consuming, efficient is low, inhomogeneous because of thrust again, cause with a kind of product size to change greatly, influenced product quality, the percent defective height, the cost height.
Summary of the invention
The utility model provides a kind of simple in structure, press fit device of guaranteeing the high power module radiator that product quality and efficient are high.
Technical solution adopted in the utility model is: the moved cross beam of hydraulic press bolting pressure head, and the side cylinder of hydraulic press is fixedlyed connected with collapsible form by piston, and fixed form is fixed on the base, and collapsible form is connected by pull bar with fixed form; The module heat radiator that two ends have pressing plate is placed on the base of collapsible form and fixed form centre, and module heat radiator is made up of the accumulation of heat substrate of single fin and two sides, and a side of fin and accumulation of heat substrate has the negative and positive slot respectively.
The utility model can also adopt following technical scheme:
The maximum working pressure (MWP) of described hydraulic press is 600 tons or 400 tons.
Advantage and the good effect that the utlity model has are: simple in structure, and utilize the hydraulic press hydraulic oil cylinder driving to make the four sides of module heat radiator stressed evenly, there is not the distortion dislocation in the pressing process, height dimension is controlled, has guaranteed product quality, the efficient height, reduced percent defective, cost is low.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the structural representation of pressing plate 9 and module heat radiator 10.
Among Fig. 1, Fig. 2: 1. hydraulic press, 2. moved cross beam, 3. pressure head, 4. side cylinder, 5. piston, 6. collapsible form, 7. fixed form, 8. pull bar, 9. pressing plate, 10. module heat radiator, 11. fins, 12. accumulation of heat substrates, 13. slots, 14. concave surfaces.
The specific embodiment:
For further understanding summary of the invention of the present utility model, characteristics and effect, following examples for example, and conjunction with figs. now are described in detail as follows, and see also Fig. 1, Fig. 2.
The high power module radiator means the monomer fin by a plurality of specific Section Design, places press fit device to stand the radiator that the compression load procedure construction is shaped.In whole loading procedure, " module " under the effect of vertical cross-section load, its accumulation of heat substrate stands corresponding compression, meanwhile the collapsible form that then drives by side cylinder in the horizontal direction, keep a horizontal location, until with " module " pressing and reach specified altitude.
As shown in Figure 1: use bolting pressure head 3 on the moved cross beam 2 of hydraulic press 1, the side cylinder 4 of hydraulic press 1 is fixedlyed connected with collapsible form 6 by piston 5, fixed form 6 is fixed on the base, collapsible form 6 is connected by pull bar 8 with fixed form 7, collapsible form 6 can slide along pull bar 8 under the drive of side cylinder 4, the two ends car of pull bar 8 has screw thread, is fixed on two fixed support plates 7 with nut, and pull bar 8 has played the effect of supporting and leading; As shown in Figure 2: the module heat radiator 10 that two ends have pressing plate 9 is placed on the base of collapsible form 6 and fixed form 7 centres, module heat radiator 10 is made up of the accumulation of heat substrate 12 of single fin 11 and two sides, and a side of fin 11 and accumulation of heat substrate 12 has negative and positive socket 13 respectively; One or both ends according to module heat radiator 10 end shapes decision pressing plate 9 have concave surface 14 respectively, the degree of depth of concave surface 14 must match with module heat radiator 10 end shapes, the width of pressing plate 9 should be less than the width of module heat radiator 10, to guarantee a plurality of fins 11 on the complete compression module radiator 10 of collapsible form 6 energy, the maximum working pressure (MWP) of hydraulic press 1 is 600 tons or 400 tons.
During operation, opening hydraulic press 1 will be pegged graft and align and the two ends of preparing pressing have a pressing plate 9 module heat radiator 10 is put on the base in the middle of collapsible form 6 and the fixed form 7, and a side of module heat radiator 10 held out against interior side compression location at fixed form 7, during side cylinder 4 pressings, all the time be in to pressure condition, make that a plurality of fins 11 keep closely in the pressing process, hydraulic press 1 master cylinder depression distance is controlled by the grating chi, it can carry out precision adjustment, until " module " size height that is compressed to regulation, must measure with slide calliper rule after every pressing.
Its advantage is: simple in structure, and utilize the hydraulic press hydraulic oil cylinder driving to make the four sides of module heat radiator stressed evenly, there is not the distortion dislocation in the pressing process, height dimension is controlled, has guaranteed product quality, and the efficient height has reduced percent defective, and cost is low.
Claims (2)
1. the press fit device of a high power module radiator, it comprises module heat radiator and pressing plate, it is characterized in that: the moved cross beam (2) of hydraulic press (1) is gone up with bolting pressure head (3), the side cylinder (4) of hydraulic press (1) is fixedlyed connected with collapsible form (6) by piston (5), collapsible form (6) is fixed on the base, and collapsible form (6) is connected by pull bar (8) with fixed form (7); The module heat radiator (10) that two ends have pressing plate (9) is placed on the base of collapsible form (6) and fixed form (7) centre, module heat radiator (10) is made up of the accumulation of heat substrate (12) of single fin (11) and two sides, and a side of fin (11) and accumulation of heat substrate (12) has negative and positive slot (13) respectively.
2. the press fit device of high power module radiator according to claim 1 is characterized in that: the maximum working pressure (MWP) of described hydraulic press (1) is 600 tons or 400 tons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202519845U CN201586857U (en) | 2009-12-25 | 2009-12-25 | Pressing device of large power module heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202519845U CN201586857U (en) | 2009-12-25 | 2009-12-25 | Pressing device of large power module heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586857U true CN201586857U (en) | 2010-09-22 |
Family
ID=42746625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202519845U Expired - Lifetime CN201586857U (en) | 2009-12-25 | 2009-12-25 | Pressing device of large power module heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586857U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111835A (en) * | 2013-03-19 | 2013-05-22 | 苏州爱维科电子有限公司 | Pneumatic guide pillar device |
| CN103203415A (en) * | 2013-03-21 | 2013-07-17 | 株洲南车奇宏散热技术有限公司 | Fin radiator processing and manufacturing device and fin radiator processing and manufacturing method |
| CN109128764A (en) * | 2018-10-30 | 2019-01-04 | 翁赛华 | radiator core assembling machine |
| CN114406644A (en) * | 2022-01-25 | 2022-04-29 | 江苏三顺实业有限公司 | Aluminum alloy laminated structure radiator and assembling method thereof |
| CN114505634A (en) * | 2022-04-20 | 2022-05-17 | 杭州泰尚智能装备有限公司 | Heat exchanger welding tool for new energy vehicle and use method thereof |
-
2009
- 2009-12-25 CN CN2009202519845U patent/CN201586857U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111835A (en) * | 2013-03-19 | 2013-05-22 | 苏州爱维科电子有限公司 | Pneumatic guide pillar device |
| CN103203415A (en) * | 2013-03-21 | 2013-07-17 | 株洲南车奇宏散热技术有限公司 | Fin radiator processing and manufacturing device and fin radiator processing and manufacturing method |
| CN103203415B (en) * | 2013-03-21 | 2015-10-21 | 株洲南车奇宏散热技术有限公司 | A kind of fin radiator processing and fabricating device and processing and fabricating method |
| CN109128764A (en) * | 2018-10-30 | 2019-01-04 | 翁赛华 | radiator core assembling machine |
| CN114406644A (en) * | 2022-01-25 | 2022-04-29 | 江苏三顺实业有限公司 | Aluminum alloy laminated structure radiator and assembling method thereof |
| CN114505634A (en) * | 2022-04-20 | 2022-05-17 | 杭州泰尚智能装备有限公司 | Heat exchanger welding tool for new energy vehicle and use method thereof |
| CN114505634B (en) * | 2022-04-20 | 2022-07-26 | 杭州泰尚智能装备有限公司 | Heat exchanger welding tool for new energy vehicle and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TIANJIN RUIXINCHANG LIGHT ALLOY CO., LTD. Free format text: FORMER NAME: TIANJIN RUIXIN ELECTRON HEAT EXCHANGE TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 300384 Tianjin Huayuan hi tech Industrial Park Haitai North Road No. 5 Patentee after: Tianjin Ruixinchang Light Alloy Co., Ltd. Address before: 300384 Tianjin Huayuan hi tech Industrial Park Haitai North Road No. 5 Patentee before: Tianjin Ruixin Electron Heat Exchange Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300384 Tianjin Huayuan hi tech Industrial Park Haitai North Road No. 5 Patentee after: Tianjin Rui Xinchang Polytron Technologies Inc Address before: 300384 Tianjin Huayuan hi tech Industrial Park Haitai North Road No. 5 Patentee before: Tianjin Ruixinchang Light Alloy Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |