CN110802167A - Universal type side shaping trial-manufacturing mold - Google Patents
Universal type side shaping trial-manufacturing mold Download PDFInfo
- Publication number
- CN110802167A CN110802167A CN201911168487.3A CN201911168487A CN110802167A CN 110802167 A CN110802167 A CN 110802167A CN 201911168487 A CN201911168487 A CN 201911168487A CN 110802167 A CN110802167 A CN 110802167A
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- side shaping
- die
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- shaping
- mold
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/16—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts of specific articles made from metal rods, tubes, or profiles, e.g. crankshafts, by specially adapted methods or means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention aims to provide a universal type side shaping trial-manufacturing mold to solve the problems of high manufacturing cost and long period caused by poor universality of the trial-manufacturing mold. The universal type side shaping trial-manufacturing die comprises an upper die and a lower die, wherein the upper die is provided with a material pressing core, a side shaping material pressing block, a side shaping wedge and a side shaping convex die, the lower die is provided with a side shaping lower die component, and the key is that the side shaping material pressing block is detachably arranged on a material pressing core body, the side shaping lower die component is detachably arranged on the lower die, and the side shaping convex die is detachably arranged on the side shaping wedge. According to the invention, the part related to side shaping is designed to be detachably connected with the die body, so that the die can be more flexibly adapted to the side shaping requirements of different workpieces, the manufacturing cost and period of the die are greatly reduced, the smooth research and development work is facilitated, and the practicability is good.
Description
Technical Field
The invention belongs to the technical field of cold stamping dies, and particularly relates to a side shaping trial-manufacturing die.
Background
The existing cover part side shaping trial-manufacturing dies are developed independently aiming at the cover parts, each cover part needs an independent die, the development cost of the trial-manufacturing dies is greatly improved, and meanwhile, the development period of the cover parts is prolonged due to long time spent on manufacturing the dies, and the development work is very unfavorable.
Disclosure of Invention
The invention aims to provide a universal type side shaping trial-manufacturing mold to solve the problems of high manufacturing cost and long period caused by poor universality of the trial-manufacturing mold.
The universal type side shaping trial-manufacturing die comprises an upper die and a lower die, wherein the upper die is provided with a material pressing core, a side shaping material pressing block, a side shaping wedge and a side shaping convex die, the lower die is provided with a side shaping lower die component, and the key is that the side shaping material pressing block is detachably arranged on a material pressing core body, the side shaping lower die component is detachably arranged on the lower die, and the side shaping convex die is detachably arranged on the side shaping wedge.
The side shaping pressing block, the side shaping convex die and the side shaping lower die component are matched to perform side shaping on a workpiece, in the traditional side shaping die, the side shaping pressing block and the side shaping convex die are integrally formed with the upper die, and the side shaping lower die component is integrally formed with the lower die, so that the side shaping cannot be performed on workpieces in different shapes, and the cost and the time for manufacturing the complete upper die and the complete lower die are very much. According to the invention, the side shaping material pressing block and the side shaping convex die are designed to be separated from and detachable from the upper die, and the side shaping lower die component is designed to be separated from and detachable from the lower die, so that for different workpieces, the corresponding side shaping material pressing block, the side shaping convex die and the side shaping lower die component are only required to be produced and are respectively assembled on the upper die and the lower die for side shaping, and thus, the manufacturing cost and time of the die are greatly reduced.
Specifically, the side shaping punch is an L-shaped component integrally formed by a fixing plate and a punch insert, the fixing plate is connected with the side shaping slide block by a bolt which penetrates through the fixing plate and is screwed into the side shaping slide block, and the bolt is positioned at the fixing plate and cannot interfere with the punch insert, so that the normal side shaping work cannot be influenced.
The lower die is provided with a fixing through hole, and the side shaping lower die component is connected with the lower die by a bolt which upwards penetrates through the fixing through hole and is screwed into the side shaping lower die component. The material pressing core body is provided with a fixing through hole, and the side shaping material pressing block is connected with the material pressing core body by a bolt which downwards penetrates through the fixing through hole and is screwed into the side shaping material pressing block. The side shaping lower die component and the side shaping material pressing block are installed in a mode of arranging the fixing through holes and the bolts, and the bolts cannot be exposed out of the shaping surface of the side shaping lower die component and the side shaping material pressing block, so that normal side shaping work cannot be influenced.
Furthermore, the lower die is also provided with a workpiece supporting block for supporting the workpiece, so that the workpiece is kept stable in position and state in the side shaping process.
Specifically, the following two modes are installed on the part supporting block:
1. the lower die is provided with a fixing through hole, and the part supporting block is connected with the lower die through a bolt which upwards penetrates through the fixing through hole and is screwed into the part supporting block. The fixing through holes for fixing the supporting blocks of the workpieces can be arranged in a plurality of ways, so that the positions of the supporting blocks of the workpieces can be conveniently adjusted.
2. The lower die is provided with a horizontal guide rail facing the side shaping lower die component, the workpiece supporting block is composed of a base and a profiling block supported on the base by a support, the base is movably erected on the horizontal guide rail, and the height of the support is adjustable. The position of the supporting block of the workpiece can be conveniently adjusted through the horizontal guide rail, and the height of the bracket is adjustable, so that the supporting requirements of different workpieces can be met only by replacing the corresponding copying blocks for different workpieces, and the whole supporting block of the workpiece does not need to be detached, so that the workpiece supporting device is more convenient.
According to the invention, the part related to side shaping is designed to be detachably connected with the die body, so that the die can be more flexibly adapted to the side shaping requirements of different workpieces, the manufacturing cost and period of the die are greatly reduced, the smooth research and development work is facilitated, and the practicability is good.
Drawings
Fig. 1 is a schematic structural view (shaping state) of a general-purpose side shaping trial mold of example 1.
Fig. 2 is a schematic structural view of a general-purpose side-shaping trial mold of example 1 (mold open state).
Fig. 3 and 4 are schematic structural diagrams of a universal side shaping trial-manufacturing mold for different workpieces.
The figures are numbered: 1. an upper die; 2. a lower die; 3. pressing the material core; 4. laterally shaping a material pressing block; 5. a side shaping wedge; 6. a side shaping male die; 7. side-reshaping lower die components; 8. a workpiece supporting block; 9. and (5) manufacturing the product.
Detailed Description
The following describes embodiments of the present invention, such as shapes and structures of respective members, mutual positions and connection relationships between respective portions, and actions and operation principles of the respective portions, in further detail, with reference to the accompanying drawings.
Example 1:
the embodiment provides a universal type trial-manufacturing die for side shaping, and aims to solve the problems of high manufacturing cost and long period caused by poor universality of the trial-manufacturing die.
As shown in fig. 1, the universal side shaping trial-manufacturing mold of the present embodiment is composed of an upper mold 1 and a lower mold 2, wherein the upper mold 1 is provided with a material pressing core 3, a side shaping material pressing block 4, a side shaping wedge 5 and a side shaping male mold 6, the lower mold 2 is provided with a side shaping lower mold part 7 and a workpiece supporting block 8, and the key is that the side shaping material pressing block 4 is detachably mounted on a body of the material pressing core 3, the side shaping lower mold part 7 and the workpiece supporting block 8 are respectively detachably mounted on the lower mold 2, and the side shaping male mold 6 is detachably mounted on the side shaping wedge 5.
Specifically, the side-shaping male die 6 is an L-shaped member integrally formed by a fixing plate and a male die insert, and the fixing plate is connected with the side-shaping slider by a bolt which passes through the fixing plate and is screwed into the side-shaping slider; the material pressing core 3 body is provided with a fixing through hole, and the side shaping material pressing block 4 is connected with the material pressing core 3 body by a bolt which downwards penetrates through the fixing through hole and is screwed into the side shaping material pressing block 4. The lower die 2 is provided with a fixing through hole, the side shaping lower die component 7 is connected with the lower die 2 through a bolt which upwards penetrates through the fixing through hole and is screwed into the side shaping lower die component 7, and the part supporting block 8 is connected with the lower die 2 through a bolt which upwards penetrates through the fixing through hole and is screwed into the part supporting block 8.
The side shaping material pressing block 4, the side shaping convex die 6 and the side shaping lower die component 7 are matched to perform side shaping on a workpiece, in the traditional side shaping die, the side shaping material pressing block 4 and the side shaping convex die 6 are integrally formed with the upper die 1, and the side shaping lower die component 7 is integrally formed with the lower die 2, so that the side shaping cannot be performed on workpieces with different shapes, and the cost and the time for manufacturing the complete upper die 1 and the complete lower die 2 are very much. This embodiment presses material piece 4, side plastic terrace die 6 to design into with last mould 1 components of a whole that can function independently, detachable with side plastic lower mould part 7 design into with lower mould 2 components of a whole that can function independently, detachable, to different finished pieces like this, only need produce corresponding side plastic press material piece 4, side plastic terrace die 6, side plastic lower mould part 7 to assemble respectively and can be used for the side plastic on last mould 1 and the lower mould 2, thereby greatly reduced the manufacturing cost and the time of mould.
The piece supporting block 8 is used for supporting the piece 9 so as to ensure that the piece 9 keeps stable in position and state in the side shaping process.
In the embodiment, the lower die 2, the upper die 1, the material pressing core 3 body and the side shaping wedge are body parts of a trial-manufacture die universal die, and mainly have a gray iron casting structure; and finished piece supporting shoe 8, side plastic lower mould part 7, side plastic pressure feed block 4, side plastic terrace die 6 are removable assembly nature structural component, make alone according to the demand of different finished pieces, choose for use 45# steel, and are with low costs, workable.
After the workpiece supporting block 8, the side shaping lower die component 7, the side shaping material pressing block 4 and the side shaping convex die 6 are assembled, the side shaping die can be put into use, and the specific working principle is as follows:
the pressing machine descends, in the descending process of the upper die 1, a side shaping pressing block 4 fixedly arranged on the pressing core 3 body firstly contacts a workpiece 9 and applies pressure to the workpiece 9, the upper die 1 continues to descend, the side shaping male die 6 carries out side shaping work on the workpiece 9 through the movement of the side shaping wedge, and the side shaping work is finished; the upper die 1 moves upwards along with the press, the side shaping material pressing block 4 and the side shaping convex die 6 are separated from the workpiece 9, and the workpiece 9 can be taken away from the lower die 2 to finish the work.
As shown in fig. 3 and 4, the upper die 1 body, the lower die 2 body, the material pressing core 3 body and the side shaping wedge do not need to be replaced, and only different workpiece supporting blocks 8, side shaping lower die components 7, side shaping material pressing blocks 4 and side shaping male dies 6 need to be selected for use, so that side shaping can be performed on different workpieces 9.
The invention has been described in connection with the accompanying drawings, it is to be understood that the invention is not limited in its application to the details of construction and the arrangement of the components set forth in the following description, as long as the invention is capable of being practiced without modification in any way whatsoever, and is capable of other applications without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A universal type side shaping trial-manufacturing die comprises an upper die and a lower die, wherein the upper die is provided with a material pressing core, a side shaping material pressing block, a side shaping wedge and a side shaping convex die, and the lower die is provided with a side shaping lower die component.
2. The universal side-dressing trial mold according to claim 1, wherein the side-dressing punch is an L-shaped member integrally formed of a retainer and a punch insert, the retainer being connected to the side-dressing slide by a bolt inserted through the retainer and screwed into the side-dressing slide.
3. The universal side-dressing trial mold according to claim 1, wherein the lower mold is provided with fixing through-holes, and the side-dressing lower mold member is connected to the lower mold by bolts which are passed upward through the fixing through-holes and screwed into the side-dressing lower mold member.
4. The universal type trial-production side shaping die as claimed in claim 1, wherein the die core body is provided with a fixing through hole, and the side shaping die blocks are connected with the die core body by bolts which pass through the fixing through hole downwards and are screwed into the side shaping die blocks.
5. The universal side-reshaping trial mold as claimed in claim 1, 2, 3 or 4, wherein the lower mold is further provided with a member supporting block for supporting the member.
6. The universal type trial side shaping mold according to claim 5, wherein the lower mold is provided with fixing through holes, and the work piece support block is connected to the lower mold by bolts which are upwardly passed through the fixing through holes and screwed into the work piece support block.
7. The universal side-shaping trial mold as claimed in claim 5, wherein the lower mold is provided with a horizontal guide rail facing the lower mold component for side shaping, the component support block is composed of a base and a profile block supported on the base by a bracket, the base is movably erected on the horizontal guide rail, and the height of the bracket is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911168487.3A CN110802167A (en) | 2019-11-25 | 2019-11-25 | Universal type side shaping trial-manufacturing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911168487.3A CN110802167A (en) | 2019-11-25 | 2019-11-25 | Universal type side shaping trial-manufacturing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110802167A true CN110802167A (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911168487.3A Pending CN110802167A (en) | 2019-11-25 | 2019-11-25 | Universal type side shaping trial-manufacturing mold |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792159A (en) * | 2021-04-08 | 2021-05-14 | 菲格瑞特（苏州）汽车科技有限公司 | Be used for trying to make two side plastic frocks of high-strength steel beam class spare |
| CN112916708A (en) * | 2021-02-02 | 2021-06-08 | 东风汽车股份有限公司 | Shaping die for edge materials of front air window seam allowance of light-weight top cover plate and control method of shaping die |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817239A (en) * | 2014-02-21 | 2014-05-28 | 奇瑞汽车股份有限公司 | Wedge side-shaping die |
| CN206882567U (en) * | 2017-06-09 | 2018-01-16 | 江西江铃底盘股份有限公司 | A kind of general leveling mold of auto rear_bridge shell cover with fast tunable location structure |
| CN108435918A (en) * | 2018-05-02 | 2018-08-24 | 上海实树汽车工程技术有限公司 | A kind of general side shaping tooling for manufacturing experimently automobile head cover |
| CN208162411U (en) * | 2018-05-02 | 2018-11-30 | 上海实树汽车工程技术有限公司 | It is a kind of for manufacturing experimently all round die holder of automotive part side shaping |
| CN208162332U (en) * | 2018-05-02 | 2018-11-30 | 上海实树汽车工程技术有限公司 | It is a kind of for manufacturing experimently the general side shaping tooling of automobile body side OTR |
-
2019
- 2019-11-25 CN CN201911168487.3A patent/CN110802167A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817239A (en) * | 2014-02-21 | 2014-05-28 | 奇瑞汽车股份有限公司 | Wedge side-shaping die |
| CN206882567U (en) * | 2017-06-09 | 2018-01-16 | 江西江铃底盘股份有限公司 | A kind of general leveling mold of auto rear_bridge shell cover with fast tunable location structure |
| CN108435918A (en) * | 2018-05-02 | 2018-08-24 | 上海实树汽车工程技术有限公司 | A kind of general side shaping tooling for manufacturing experimently automobile head cover |
| CN208162411U (en) * | 2018-05-02 | 2018-11-30 | 上海实树汽车工程技术有限公司 | It is a kind of for manufacturing experimently all round die holder of automotive part side shaping |
| CN208162332U (en) * | 2018-05-02 | 2018-11-30 | 上海实树汽车工程技术有限公司 | It is a kind of for manufacturing experimently the general side shaping tooling of automobile body side OTR |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916708A (en) * | 2021-02-02 | 2021-06-08 | 东风汽车股份有限公司 | Shaping die for edge materials of front air window seam allowance of light-weight top cover plate and control method of shaping die |
| CN112792159A (en) * | 2021-04-08 | 2021-05-14 | 菲格瑞特（苏州）汽车科技有限公司 | Be used for trying to make two side plastic frocks of high-strength steel beam class spare |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200218 |
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| RJ01 | Rejection of invention patent application after publication |