CN204817866U - Prevent crooked chuck formula forge hot mould - Google Patents
Prevent crooked chuck formula forge hot mould Download PDFInfo
- Publication number
- CN204817866U CN204817866U CN201520505008.3U CN201520505008U CN204817866U CN 204817866 U CN204817866 U CN 204817866U CN 201520505008 U CN201520505008 U CN 201520505008U CN 204817866 U CN204817866 U CN 204817866U
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- die
- chuck
- spring
- shoe
- cover plate
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Abstract
The utility model discloses a prevent crooked chuck formula forge hot mould, including last membrane module and lower membrane module, its characterized in that: be equipped with moulded die benevolence (8) in going up the membrane module, moulded die benevolence (8) are fixed in upper die base (6) through mould benevolence guide block (7) and bolt (9), be equipped with between mould benevolence guide block (7) and upper die base (6) first spring (3), be equipped with chuck mould benevolence (2) down in the membrane module, chuck mould benevolence (2) bottom is fixed on die holder (1), is equipped with mould benevolence apron (4) on die holder (1), be equipped with between the mould benevolence apron (4) and die holder (1) hex socket head shoulder screw (5) and second spring (10), the utility model has the advantages of convenient to use, simple structure, practicality are strong, can improve production and reduction in production cost.
Description
Technical field
The utility model hot-forging forming manufactures field, is specially a kind of anti-bending chuck type hot-forging die.
Background technology
At present, in traditional path hot-forging forming manufactures, general to adopt straight rod directly to clap pressure type shaping, because diameter of work is less, presses through in journey often there will be bending, local deformation or the insatiable hunger of the shaping position phenomenon such as completely in bat.
Utility model content
For prior art Problems existing, the utility model provides the anti-bending chuck type hot-forging die of a kind of one easy to use, that structure is simple, practical.
To achieve these goals, the technical solution adopted in the utility model is: a kind of anti-bending chuck type hot-forging die, comprise upper die component and lower mold assemblies, shaping die is provided with in upper die component, shaping die is by die guide pad and be bolted in upper bolster, the first spring is provided with between die guide pad and upper bolster, chuck die is provided with in lower mold assemblies, be fixed on bottom chuck die on die shoe, die shoe is provided with die cover plate, is provided with contour screw and the second spring between die cover plate and die shoe.
Further, be provided with screw thread bottom chuck die, chuck die is fixedly connected on die shoe 1 by screw thread;
Further, chuck die adopts distinguish chuck type, and each groove is provided with corresponding telescopic hole, establishes tapering above chuck die;
Further, between die shoe and die cover plate, be provided with gap, facilitate the flexible of chuck die;
Further, sliding to join and top is provided with forming hole is adopted between shaping die and upper bolster;
Further, the first spring force in upper die component is greater than the second spring force in lower mold assemblies.
The beneficial effects of the utility model are: be provided with shaping die in upper die component, shaping die is by die guide pad and be bolted in upper bolster, the first spring is provided with between die guide pad and upper bolster, chuck die is provided with in lower mold assemblies, be fixed on bottom chuck die on die shoe, die shoe is provided with die cover plate, be provided with contour screw and the second spring between die cover plate and die shoe, provide a kind of easy to use, structure is simple, practical, can improve and produce and reduce the anti-bending chuck type hot-forging die of one of production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is three-dimensional structure schematic diagram of the present utility model.
In figure: 1, die shoe, 2, chuck die, the 3, first spring, 4, die cover plate, 5, contour screw, 6, upper bolster, 7, die guide pad, 8, shaping die, 9, bolt, the 10, second spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1-2, a kind of anti-bending chuck type hot-forging die, comprise upper die component and lower mold assemblies, shaping die 8 is provided with in described upper die component, shaping die 8 is fixed in upper bolster 6 by die guide pad 7 and bolt 9, the first spring 3 is provided with between die guide pad 7 and upper bolster 6, chuck die 2 is provided with in described lower mold assemblies, be fixed on die shoe 1 bottom chuck die 2, die shoe 1 is provided with die cover plate 4, is provided with contour screw 5 and the second spring 10 between die cover plate 4 and die shoe 1.
The first spring 3, first spring 3 is had to play reset role between die guide pad 7 and upper bolster 6; Die shoe 1 has die cover plate 4, have contour screw 5 and the second spring 10 between die cover plate 4 and die shoe 1, contour screw 5 fixations, the second spring 10 plays reset role; Upper bolster 6 is when past pressing down, die guide pad 7 in upper die component first contacts with the die cover plate 4 in die shoe 1, by the pressure of the first spring 3 in upper die component between the die cover plate 4 in die shoe 1 and die shoe 1 gap reduce, thus chuck die 2 gap is reduced, its small workpiece is clamped, the utility model discloses a kind of below diameter D6, a kind of anti-bending chuck type hot-forging die of band shoulder round punch series products.
The utility model realizes by the following technical solutions, a kind of anti-bending chuck type hot-forging die, be divided into upper die component and lower mold assemblies, wherein upper die component is fixed on the machine in template, lower mold assemblies is arranged on machine lower bolster, this die assembly core technology is on the chuck die 2 and die cover plate 4 of lower bolster assembly, by the tapering precision-fit between chuck die 2 and die cover plate 4, in the process of cope match-plate pattern assembly toward dip mold benevolence cover plate 4, die cover plate 4 forces compression clamp head mould benevolence 2 to move down 2mm distance, and between it, have tapering precision-fit, thus chuck die 2 is tightened up, make its Workpiece clamping, after clamping work pieces, workpiece two sides will contact completely with chuck die 2 bore area, thus distortion when preventing that it is shaping, after forming action completes, upper die component is automatically raised and is left away, the die cover plate 4 of lower mold assemblies is under the effect of the second spring 10, die cover plate 4 is resetted, thus make chuck die 2 reset further, surface of the work and chuck die 2 surface depart from, and then the workpiece after shaping is easily taken out.
The technical scheme that the utility model is optimized further, be provided with screw thread bottom described chuck die 2, chuck die 2 is fixedly connected on die shoe 1 by screw thread.
The technical scheme that the utility model is optimized further, described chuck die 2 adopts distinguish chuck type, and each groove is provided with corresponding telescopic hole, and chuck die 2 is provided with tapering above.Be provided with gap between described die shoe 1 and die cover plate 4, facilitate the flexible of chuck die 2., adopt sliding to join and top is provided with forming hole between described shaping die 8 and upper bolster 6, the first spring 3 elastic force in described upper die component is greater than the elastic force of the second spring 10 in lower mold assemblies.
The utility model is by being provided with shaping die in upper die component, shaping die is by die guide pad and be bolted in upper bolster, the first spring is provided with between die guide pad and upper bolster, chuck die is provided with in lower mold assemblies, be fixed on bottom chuck die on die shoe, die shoe is provided with die cover plate, be provided with contour screw and the second spring between die cover plate and die shoe, provide a kind of easy to use, structure is simple, practical, can improve and produce and reduce the anti-bending chuck type hot-forging die of one of production cost.
Above-describedly be only the utility model preferably detailed description of the invention, but protection domain of the present utility model is not limited thereto.The change that any those skilled in the art of being familiar with can expect easily in the technical scope that the utility model discloses or replacement all should be encompassed within protection domain of the present utility model.
Claims (6)
1. an anti-bending chuck type hot-forging die, comprise upper die component and lower mold assemblies, it is characterized in that: in described upper die component, be provided with shaping die (8), shaping die (8) is fixed in upper bolster (6) by die guide pad (7) and bolt (9), the first spring (3) is provided with between die guide pad (7) and upper bolster (6), chuck die (2) is provided with in described lower mold assemblies, chuck die (2) bottom is fixed on die shoe (1), die shoe (1) is provided with die cover plate (4), contour screw (5) and the second spring (10) is provided with between die cover plate (4) and die shoe (1).
2. the anti-bending chuck type hot-forging die of one according to claim 1, is characterized in that: described chuck die (2) bottom is provided with screw thread, and chuck die (2) is fixedly connected on die shoe (1) by screw thread.
3. the anti-bending chuck type hot-forging die of one according to claim 1, is characterized in that: described chuck die (2) adopts distinguish chuck type, and each groove is provided with corresponding telescopic hole, and chuck die (2) is provided with tapering above.
4. the anti-bending chuck type hot-forging die of one according to claim 1, is characterized in that: be provided with gap between described die shoe (1) and die cover plate (4).
5. the anti-bending chuck type hot-forging die of one according to claim 1, is characterized in that: adopt sliding to join and top is provided with forming hole between described shaping die (8) and upper bolster (6).
6. the anti-bending chuck type hot-forging die of one according to claim 1, is characterized in that: the first spring (3) elastic force in described upper die component is greater than the elastic force of the second spring (10) in lower mold assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505008.3U CN204817866U (en) | 2015-07-14 | 2015-07-14 | Prevent crooked chuck formula forge hot mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505008.3U CN204817866U (en) | 2015-07-14 | 2015-07-14 | Prevent crooked chuck formula forge hot mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204817866U true CN204817866U (en) | 2015-12-02 |
Family
ID=54675508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520505008.3U Active CN204817866U (en) | 2015-07-14 | 2015-07-14 | Prevent crooked chuck formula forge hot mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204817866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959511A (en) * | 2015-07-14 | 2015-10-07 | 优德精密工业（昆山）股份有限公司 | Bending-prevention chuck type hot forging die |
| CN114632853A (en) * | 2022-03-01 | 2022-06-17 | 深圳数码模汽车技术有限公司 | Anti-deformation precise die device for automobile thin parts |
-
2015
- 2015-07-14 CN CN201520505008.3U patent/CN204817866U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959511A (en) * | 2015-07-14 | 2015-10-07 | 优德精密工业（昆山）股份有限公司 | Bending-prevention chuck type hot forging die |
| CN114632853A (en) * | 2022-03-01 | 2022-06-17 | 深圳数码模汽车技术有限公司 | Anti-deformation precise die device for automobile thin parts |
| CN114632853B (en) * | 2022-03-01 | 2024-03-15 | 深圳数码模汽车技术有限公司 | Anti-deformation precision die device for automobile thin parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |