CN204503990U - A kind of punch-forming mold - Google Patents
A kind of punch-forming mold Download PDFInfo
- Publication number
- CN204503990U CN204503990U CN201520196332.1U CN201520196332U CN204503990U CN 204503990 U CN204503990 U CN 204503990U CN 201520196332 U CN201520196332 U CN 201520196332U CN 204503990 U CN204503990 U CN 204503990U
- Authority
- CN
- China
- Prior art keywords
- tapered wedges
- fixedly connected
- guide
- concave template
- drift
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Punching Or Piercing (AREA)
Abstract
The utility model discloses a kind of punch-forming mold, comprise cope match-plate pattern, die shoe, the bottom of described cope match-plate pattern is fixedly connected with drift, and position die shoe is positioned at below drift is fixedly connected with concave template, concave template offers die hole, and die hole and drift one_to_one corresponding are arranged; The position described cope match-plate pattern being positioned at drift both sides is fixedly connected with first tapered wedges respectively, position die shoe being positioned at concave template both sides is respectively equipped with second tapered wedges coordinated with the first tapered wedges, each second tapered wedges is fixedly connected with linking arm respectively, linking arm is fixedly connected with the 3rd tapered wedges away from one end of the second tapered wedges, between two the 3rd tapered wedges, is provided with forward block; The utility model adopts technique scheme, can complete punching, compressing tablet and staking process, can reduce labour intensity by a punching press, saves labour, reduces production cost.
Description
Technical field
The utility model relates to technical field of material formation, relates to a kind of punch-forming mold specifically.
Technical background
Electronic heat sink is normally for the fin of high-power electronic component heat radiation, there is no additional power source, naturally cool, great majority are all be made up of aluminium alloy extrusions, cut into the size of needs according to the large young pathbreaker's aluminium alloy extrusions of components and parts, make Section Bar Heat Sinks, by weld tabs or capillary, Section Bar Heat Sinks is fixed in the circuit board, electronic devices and components are fixed in Section Bar Heat Sinks, are dispelled the heat by Section Bar Heat Sinks.
Be wherein a kind of structure of Section Bar Heat Sinks as shown in Figure 1 and Figure 2, comprise aluminium alloy extrusions body and weld tabs e, described aluminium alloy extrusions body comprises the installing plate a for installing electronic devices and components, installing plate a offers the installing hole c for fixing electronic devices and components, installing plate a is provided with two vertically disposed radiating fin b, wherein a radiating fin b is provided with film trap d, film trap d is for installing weld tabs e, weld tabs e is pressed in advance in film trap d, for preventing weld tabs e from deviating from from film trap d, need weld tabs e and film trap d to be fixed together by riveting riveting point f.
The Section Bar Heat Sinks of said structure in process, need first through punching operation, namely by diel at installing plate a upper punch installing hole c; Pre-inserted sheet operation, namely by manually inserting in film trap d in advance by weld tabs e; Sheeting process, is namely pressed in film trap d by cylinder by weld tabs e completely; Staking process, is riveted together by weld tabs e and film trap d; Each procedure above-mentioned all needs complete independently, needs to make many molds, is engaged in different operations like this with regard to causing needing to distribute different personnel when fabircated shapes radiator, not only labour intensity is large, and cost is high, and efficiency is also low, according to 8 hours/day, 1000 can only be processed for each person every day.
Utility model content
Simultaneously the technical problems to be solved in the utility model provides one can complete punching, compressing tablet and staking process for the deficiencies in the prior art, effectively can reduce labour intensity, enhance productivity, reduce the punch-forming mold of production cost simultaneously.
For solving the problems of the technologies described above the utility model by the following technical solutions: a kind of punch-forming mold, comprise cope match-plate pattern, die shoe, cope match-plate pattern is fixedly connected with two guide pillars, die shoe is fixedly connected with two guide pin bushings, guide pillar is slidably connected in guide pin bushing, guide pillar is set with spring, one end of spring is connected with cope match-plate pattern, the other end of spring is connected with guide pin bushing, the bottom of described cope match-plate pattern is fixedly connected with drift, position die shoe is positioned at below drift is fixedly connected with concave template, concave template offers die hole, die hole and drift one_to_one corresponding are arranged,
The position described cope match-plate pattern being positioned at drift both sides is fixedly connected with first tapered wedges respectively, and position die shoe being positioned at concave template both sides is respectively equipped with second tapered wedges coordinated with the first tapered wedges, and the second tapered wedges is slidably connected on die shoe;
Each second tapered wedges is fixedly connected with linking arm respectively, linking arm is vertical with the second tapered wedges to be arranged, linking arm is fixedly connected with the 3rd tapered wedges away from one end of the second tapered wedges, 3rd tapered wedges is vertical with linking arm to be arranged, forward block is provided with between two the 3rd tapered wedges, position near concave template on forward block is fixedly connected with two riveted joint punch, forward block is fixedly connected with guide post away from the side of riveted joint punch, position near guide post on die shoe is fixedly connected with back-up block, guide post runs through back-up block and is slidably connected with back-up block, position on guide post between back-up block and forward block is set with return spring.
Below further improvement of the utility model:
Be provided with the axis of guide between described second tapered wedges and concave template, one end of the axis of guide is fixedly connected with concave template, and the other end of the axis of guide runs through the second tapered wedges, and the second tapered wedges can slide along the axis of guide, and the axis of guide is set with back-moving spring.
The utility model adopts technique scheme, can complete punching, compressing tablet and staking process, can reduce labour intensity by a punching press, save labour, according to 8 hours/day, 3000 can be processed for each person every day, substantially increase production efficiency, reduce production cost.
Below in conjunction with drawings and Examples, technique scheme is described further:
Accompanying drawing illustrates:
Accompanying drawing 1 is the structural representation of background technology medium section radiator;
Accompanying drawing 2 is the left view of accompanying drawing 1;
Accompanying drawing 3 is the structural representation of the utility model embodiment;
Accompanying drawing 4 is A direction view in accompanying drawing 1.
In figure: a-installing plate; B-radiating fin; C-installing hole; D-film trap; E-weld tabs; F-riveting point; 3-cope match-plate pattern; 4-die shank; 5-drift; 6-the-tapered wedges; 7-die shoe; 8-guide pin bushing; 9-guide pillar; 10-spring; 11-concave template; 12-second tapered wedges; The 13-axis of guide; 14-back-moving spring; 15-limited block; 16-die hole; 17-linking arm; 18-the 3rd tapered wedges; 19-forward block; 20-rivets punch; 21-back-up block; 22-return spring; 23-guide post.
Detailed description of the invention
Embodiment, as shown in Figure 3, Figure 4, a kind of punch-forming mold, comprise cope match-plate pattern 3, die shoe 7, cope match-plate pattern 3 is fixedly connected with two guide pillars 9, die shoe 7 is fixedly connected with two guide pin bushings 8, guide pillar 9 is slidably connected in guide pin bushing 8, guide pillar 9 is set with spring 10, one end of spring 10 is connected with cope match-plate pattern 3, and the other end of spring 10 is connected with guide pin bushing 8.
The top of described cope match-plate pattern 3 is fixedly connected with die shank 4, the bottom of cope match-plate pattern 3 is fixedly connected with drift 5, the quantity of drift 5 can adjust according to Section Bar Heat Sinks needing the quantity of machining hole, position die shoe 7 is positioned at below drift 5 is fixedly connected with concave template 11, concave template 11 offers die hole 16, die hole 16 and drift 5 one_to_one corresponding are arranged.
The position described cope match-plate pattern 3 being positioned at drift 5 both sides is fixedly connected with first tapered wedges 6 respectively, position die shoe 7 being positioned at concave template 11 both sides is respectively equipped with second voussoir 12 coordinated with the first tapered wedges 6, second tapered wedges 12 is slidably connected on die shoe 7, and the second tapered wedges 12 can be driven when the first tapered wedges 6 moves downward and compresses the second tapered wedges 12 to slide to concave template 11 direction.
The axis of guide 13 is provided with between described second tapered wedges 12 and concave template 11, one end of the axis of guide 13 is fixedly connected with concave template 11, the other end of the axis of guide 13 runs through the second tapered wedges 12, second tapered wedges 12 can slide along the axis of guide 13, the axis of guide 13 is set with back-moving spring 14, the side of the second tapered wedges 12 is provided with limited block 15, and limited block 15 is fixedly connected with die shoe 7.
Each second tapered wedges 12 is fixedly connected with linking arm 17 respectively, linking arm 17 is vertical with the second tapered wedges 12 to be arranged, linking arm 17 is fixedly connected with the 3rd tapered wedges 18 away from one end of the second tapered wedges 12, 3rd tapered wedges 18 is vertical with linking arm 17 to be arranged, forward block 19 is provided with between two the 3rd tapered wedges 18, position near concave template 11 on forward block 19 is fixedly connected with two riveted joint punch 20, forward block 19 coordinates with the 3rd tapered wedges 18, 3rd tapered wedges 18 motion can drive forward block 19 to move to concave template 11 direction, forward block 19 is fixedly connected with two guide posts 23 away from the side of riveted joint punch 20, position near guide post 23 on die shoe 7 is fixedly connected with back-up block 21, guide post 23 runs through back-up block 21 and is slidably connected with back-up block 21, position on guide post 23 between back-up block 21 and forward block 19 is set with return spring 22.
During use, by manually in advance weld tabs e being inserted in film trap d, installing plate a is laterally placed on concave template 11, two radiating fin b are placed in the both sides of installing plate a, film trap d is towards the direction of forward block 19, forcing press drives cope match-plate pattern 3 to move along B direction by die shank 4, first tapered wedges 6 presses to the second tapered wedges 12, second tapered wedges 12 moves along C direction, weld tabs e is pressed completely in people's film trap d, drift 5 moves downward and is engaged in installing plate a upper punch installing hole c with concave template 11, 3rd tapered wedges 18 under the drive of linking arm 17 along D to moving, drive forward block 19 along E to moving, staking process is completed by riveted joint punch 20, punching, compressing tablet and a riveted joint punching press complete.
Claims (2)
1. a punch-forming mold, comprise cope match-plate pattern (3), die shoe (7), cope match-plate pattern (3) is fixedly connected with two guide pillars (9), die shoe (7) is fixedly connected with two guide pin bushings (8), guide pillar (9) is slidably connected in guide pin bushing (8), guide pillar (9) is set with spring (10), one end of spring (10) is connected with cope match-plate pattern (3), the other end of spring (10) is connected with guide pin bushing (8), it is characterized in that: the bottom of described cope match-plate pattern (3) is fixedly connected with drift (5), position die shoe (7) being positioned at drift (5) below is fixedly connected with concave template (11), concave template (11) offers die hole (16), die hole (16) and drift (5) one_to_one corresponding are arranged,
The position described cope match-plate pattern (3) being positioned at drift (5) both sides is fixedly connected with first tapered wedges (6) respectively, position die shoe (7) being positioned at concave template (11) both sides is respectively equipped with second tapered wedges (12) coordinated with the first tapered wedges (6), and the second tapered wedges (12) is slidably connected on die shoe (7);
Each second tapered wedges (12) is fixedly connected with linking arm (17) respectively, linking arm (17) is vertical with the second tapered wedges (12) to be arranged, linking arm (17) is fixedly connected with the 3rd tapered wedges (18) away from one end of the second tapered wedges (12), 3rd tapered wedges (18) is vertical with linking arm (17) to be arranged, forward block (19) is provided with between two the 3rd tapered wedges (18), the upper position near concave template (11) of forward block (19) is fixedly connected with two riveted joint punch (20), forward block (19) is fixedly connected with guide post (23) away from the side of riveted joint punch (20), the upper position near guide post (23) of die shoe (7) is fixedly connected with back-up block (21), guide post (23) runs through back-up block (21) and is slidably connected with back-up block (21), position guide post (23) is positioned between back-up block (21) and forward block (19) is set with return spring (22).
2. a kind of punch-forming mold according to claim 1, it is characterized in that: between described second tapered wedges (12) and concave template (11), be provided with the axis of guide (13), one end of the axis of guide (13) is fixedly connected with concave template (11), the other end of the axis of guide (13) runs through the second tapered wedges (12), second tapered wedges (12) can slide along the axis of guide (13), the axis of guide (13) is set with back-moving spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196332.1U CN204503990U (en) | 2015-03-27 | 2015-03-27 | A kind of punch-forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196332.1U CN204503990U (en) | 2015-03-27 | 2015-03-27 | A kind of punch-forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204503990U true CN204503990U (en) | 2015-07-29 |
Family
ID=53701994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520196332.1U Expired - Fee Related CN204503990U (en) | 2015-03-27 | 2015-03-27 | A kind of punch-forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204503990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290208A (en) * | 2015-11-27 | 2016-02-03 | 重庆标驰汽车配件有限公司 | Integrated support arm bracket punching die |
| CN110434206A (en) * | 2019-09-02 | 2019-11-12 | 河南永福德科技股份有限公司 | Bending and molding device and forming elbow method |
-
2015
- 2015-03-27 CN CN201520196332.1U patent/CN204503990U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290208A (en) * | 2015-11-27 | 2016-02-03 | 重庆标驰汽车配件有限公司 | Integrated support arm bracket punching die |
| CN110434206A (en) * | 2019-09-02 | 2019-11-12 | 河南永福德科技股份有限公司 | Bending and molding device and forming elbow method |
| CN110434206B (en) * | 2019-09-02 | 2024-04-12 | 河南永福德科技股份有限公司 | Bent pipe forming device and bent pipe forming method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204308042U (en) | A kind of compound progressive die | |
| CN105750415B (en) | A kind of automobile head cover stamping die and process equipment | |
| CN202921783U (en) | Riveting die in cooling fin terminal die | |
| CN204503990U (en) | A kind of punch-forming mold | |
| CN206046821U (en) | Notebook computer aluminum alloy casing stamping mold | |
| CN203817133U (en) | Quick punching device for solar assembly aluminumcorner bracket | |
| CN204545112U (en) | The all side piercing die structures of spheroidal part | |
| CN103480727B (en) | A kind of Multifunctional guide rail perforating press | |
| CN102909259A (en) | Flange punching die | |
| CN204867108U (en) | Motor mounting panel forming die | |
| CN205110558U (en) | Disconnected connecting rod forging that expands punches a hole, cuts edge, rectifies compound die and erects fully | |
| CN204486592U (en) | Refrigerator backboard stamping-out flanging die | |
| CN203991951U (en) | A kind of shearing bending mechanism | |
| CN105033041A (en) | Step pressing plate blanking and bending technological device for electronic lug plates | |
| CN211071515U (en) | Inclined plane hole flanging device | |
| CN204262263U (en) | Finish forge tooth block mould | |
| CN203617257U (en) | Card milling groove packaging equipment | |
| CN203140611U (en) | Input shrapnel stamping jig | |
| CN209886524U (en) | Multi-station automatic feeding device for stamping automobile parts | |
| CN203875198U (en) | Stamping die | |
| CN207271939U (en) | A kind of band steel anchor ear composite punching die | |
| CN207952379U (en) | A kind of Multifunctional mobile stamping die | |
| CN203316605U (en) | Stamping die for LED display back panel | |
| CN205928890U (en) | Compound press tool machine | |
| CN204974965U (en) | Part extruding tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20170327 |