CN204182786U - A kind of thruster mould - Google Patents
A kind of thruster mould Download PDFInfo
- Publication number
- CN204182786U CN204182786U CN201420522461.0U CN201420522461U CN204182786U CN 204182786 U CN204182786 U CN 204182786U CN 201420522461 U CN201420522461 U CN 201420522461U CN 204182786 U CN204182786 U CN 204182786U
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- CN
- China
- Prior art keywords
- thruster
- block
- punching head
- mould
- forming punching
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a kind of thruster mould, comprise upper die and lower die, patrix is provided with forming punching head and thruster unit, and forming punching head is cylindrical, thruster unit is around the uniform arrangement of circumference of forming punching head, and thruster unit moves radially connection patrix along forming punching head; Thruster unit comprises guide rail, thruster mold insert and thruster block, thruster block mobile link guide rail, and the top of thruster mold insert connects patrix, bottom connection side pushing block corresponding thereto; Counterdie is provided with and the forming punching head corresponding shaping convex top arranged up and down; Adopt thruster mould provided by the utility model, due to the setting of thruster unit, after shaping, during de-material, mould and product can not interfere product, and de-material smoothly, improves the quality of product, reduces production cost simultaneously, enhances productivity.
Description
Technical field
The utility model relates to a kind of mould, specifically, relates to a kind of thruster mould for hardware.
Background technology
As shown in Figure 1 and Figure 2, this similar round stretched parts, man-hour is added, due to the defect of mould structure, after machining at use mould, often can run into following problem: owing to can interfere between product and mould, after formed product, patrix cannot carry out de-material, or de-material has some setbacks very much, cause the final surface quality affecting product, reduce qualification rate; To a certain extent damage is caused to mould simultaneously, thus increase processing cost, reduce production efficiency.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of de-material smoothly, improves the quality of product, the thruster mould of simultaneously reduce production cost, enhancing productivity.
For achieving the above object, the technical solution of the utility model is as follows: a kind of thruster mould, comprise upper die and lower die, described patrix is provided with forming punching head and thruster unit, described forming punching head is cylindrical, described thruster unit is around the uniform arrangement of circumference of described forming punching head, and described thruster unit connects described patrix along moving radially of described forming punching head; Described thruster unit comprises guide rail, thruster mold insert and thruster block, guide rail described in described thruster block mobile link, and the top of described thruster mold insert connects described patrix, and bottom corresponding thereto connects described thruster block; Described counterdie is provided with and the described forming punching head corresponding shaping convex top arranged up and down.
Adopt technique scheme, the beneficial effect of technical solutions of the utility model is: due to the setting of thruster unit, during shaped article, thruster block in thruster unit can advance along guide rail, final sum forming punching head clamps product together, and by product bending and molding, forms flange; After shaping, during de-material, thruster block can return original position along guide rail to product, avoids the shaping position of product, and mould and product can not interfere, and de-material is convenient, and improve the quality of product, reduce production cost simultaneously, enhance productivity.
On the basis of technique scheme, the utility model also can do following improvement:
As preferred scheme, described thruster unit also comprises back-moving spring, and described back-moving spring is arranged at the front inlet side of described thruster mold insert.
Adopt above-mentioned preferred scheme, the setting of back-moving spring, when whole mould carries out de-material, the elastic force of back-moving spring will make thruster block automatically retreat to original position along guide rail, and avoid product, mould and product can not interfere.
As preferred scheme, described thruster unit also comprises driving element, and described driving element is slotting tool, and it is arranged at the drive end of described thruster block and thruster mold insert.
Adopt above-mentioned preferred scheme, the setting of slotting tool, make patrix in descending process, the oblique edge of a knife face of slotting tool can oliquely downward to promotion thruster block, and then drive thruster block to move along guide rail.
As preferred scheme, described patrix also comprises the upper bolster, upper padding plate, train wheel bridge and the de-backboard that set gradually up and down, and described slotting tool is located in around described de-backboard.
Adopt above-mentioned preferred scheme, slotting tool is located in around de-backboard, such setting, makes it possible to the driving force fully ensureing thruster block, can guarantee again the stability of whole mould simultaneously.
As preferred scheme, described counterdie is also provided with block, described block is positioned at the outside of described slotting tool in the horizontal direction.
Adopt above-mentioned preferred scheme, the setting of block, can prevent slotting tool from offseting in the horizontal direction in the process moved down, also improve driving force and the fixing of slotting tool simultaneously, improve the perpendicularity of slotting tool, and then ensure that the shaping degree of surrounding of product is consistent.
As preferred scheme, described counterdie comprises the lower bolster, lower bolster and the die shoe that set gradually up and down, described block is arranged on described die shoe, and described block and be provided with the activity space moved down for described slotting tool between described lower bolster and lower bolster.
Adopt above-mentioned preferred scheme, the setting of activity space, for moving down of slotting tool provides an operation passage, play again the effect of a guiding simultaneously, improve the accuracy of mould.
As preferred scheme, described forming punching head is provided with the first forming part along its circumference and is connected described forming part and the lug boss protruded to pressing direction.
Adopt above-mentioned preferred scheme, lug boss can enter the inside of circular product, plays inner support effect, then in conjunction with the first forming part, product is not yielding, can improve production precision and the quality of product.
As preferred scheme, described thruster block is provided with second forming part corresponding with described first forming part.
Adopt above-mentioned preferred scheme, the second forming part and the first forming part match, and jointly carry out shaping work to product, and formed product is easy, and after formed product, unnecessary deformation can not occur, be more conducive to approved product.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the top view of product in a kind of thruster mould of the utility model;
Fig. 2 is the side view of product in a kind of thruster mould of the utility model;
Fig. 3 is the front view of the die opening state of a kind of thruster mould of the utility model;
Fig. 4 is the front view of the mold closing state of a kind of thruster mould of the utility model;
Fig. 5 is the top view of the mold closing state of a kind of thruster mould of the utility model;
Fig. 6 is the front view of forming punching head in a kind of thruster mould of the utility model
Fig. 7 is the front view of slotting tool in a kind of thruster mould of the utility model;
Fig. 8 is the front view of thruster block in a kind of thruster mould of the utility model;
Fig. 9 is the partial side view of patrix in a kind of thruster mould of the utility model.
Wherein, 1, forming punching head, the 11, first forming part, 12, lug boss, 21, guide rail, 22, thruster mold insert, 23, thruster block, the 231, second forming part, 232, compression face, 24, back-moving spring, 25, driving element, 251, tiltedly edge of a knife face, 3, shaping convex top, 31, jigger pin, 32, back-moving spring, 4, back-moving spring, 5, product, 61, upper bolster, 62, upper padding plate, 63, train wheel bridge, 64, de-backboard, 7, block, 81, lower bolster, 82, lower bolster, 83, die shoe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In order to reach the purpose of this utility model, as in Figure 3-5, in some embodiments of a kind of thruster mould of the utility model, it comprises upper die and lower die, patrix is provided with forming punching head 1 and four thruster unit, forming punching head 1 is cylindrical, and thruster unit is around the uniform arrangement of circumference of forming punching head 1, and thruster unit moves radially connection patrix along forming punching head 1; Thruster unit comprises guide rail 21, thruster mold insert 22 and thruster block 23, thruster block 23 mobile link guide rail 21, and the top of thruster mold insert 22 connects patrix, bottom connection side pushing block 23 corresponding thereto, and as shown in Figure 5, Figure 9, guide rail 21 is positioned at the two sides of thruster block 23; Counterdie is provided with the shaping convex top 3 that arrange corresponding to forming punching head about 1, shaping convex top 3 is scalable, as For the illustrated example, is provided with back-moving spring 4 below shaping convex top 3, when the convex top 3 of forming punching head 1 down-pressing forming, shaping convex top 3 can automatically to the internal contraction of counterdie; When forming punching head 1 rises, shaping convex top 3 can auto-extending.In addition, the arranged outside on shaping convex top 3 has the jigger pin 31 for liftout, is provided with back-moving spring 32 below jigger pin 31.
Adopt technique scheme, the beneficial effect of technical solutions of the utility model is: due to the setting of thruster unit, during shaped article, thruster block 23 in thruster unit can advance along guide rail 21, four thruster blocks 23 finally can be in closed state, final sum forming punching head 1 clamps product 5 together, and by product 5 bending and molding, forms flange; After shaping, during de-material, thruster block 23 can return original position along guide rail 21 to product, avoid the shaping position of product 5, mould and product 5 can not interfere, and de-material is convenient, improve the quality of product, reduce production cost simultaneously, enhance productivity.
On the basis of technique scheme, the utility model also can do following improvement:
In order to optimize implementation result of the present utility model further, as in Figure 3-5, in the other embodiment of a kind of thruster mould of the utility model, thruster unit also comprises back-moving spring 24, and back-moving spring 24 is arranged at the front inlet side of thruster mold insert 22.
Adopt above-mentioned preferred scheme, the setting of back-moving spring 24, when whole mould carries out de-material, the elastic force of back-moving spring 24 will make thruster block 23 automatically retreat to original position along guide rail 21, and avoid product 5, mould and product can not interfere.
In order to optimize implementation result of the present utility model further, as shown in Figure 7, Figure 8, in the other embodiment of a kind of thruster mould of the utility model, thruster unit also comprises driving element 25, driving element 25 is slotting tool, it is arranged at the drive end of thruster block 23 and thruster mold insert 22, as For the illustrated example, and a corresponding thruster block 23 of slotting tool.
Adopt above-mentioned preferred scheme, the setting of slotting tool, make patrix in descending process, the oblique edge of a knife face 251 of slotting tool can oliquely downward to promotion thruster block 23, owing to thruster block 23 being provided with the compression face 232 paralleled with oblique edge of a knife face 251, therefore slotting tool finally drives thruster block 23 to move along guide rail 21.
In order to optimize implementation result of the present utility model further; as shown in Figure 3, Figure 4; in the other embodiment of a kind of thruster mould of the utility model; patrix also comprises the upper bolster 61, upper padding plate 62, train wheel bridge 63 and the de-backboard 64 that set gradually up and down, and slotting tool is located in de-backboard 64 around.
Adopt above-mentioned preferred scheme, slotting tool is located in de-backboard 64 around, such setting, makes it possible to the driving force fully ensureing thruster block 23, can guarantee again the stability of whole mould simultaneously.
In order to optimize implementation result of the present utility model further, as in Figure 3-5, in the other embodiment of a kind of thruster mould of the utility model, counterdie is also provided with block 7, and block 7 is positioned at the outside of slotting tool in the horizontal direction.
Adopt above-mentioned preferred scheme, the setting of block, can prevent slotting tool from offseting in the horizontal direction in the process moved down, and also improves driving force and the fixing of slotting tool simultaneously, improve the perpendicularity of slotting tool folding process, and then ensure that the shaping degree of surrounding of product is consistent.
In order to optimize implementation result of the present utility model further, as shown in Figure 3, Figure 4, in the other embodiment of a kind of thruster mould of the utility model, counterdie comprises the lower bolster 81, lower bolster 82 and the die shoe 83 that set gradually up and down, block 7 is arranged on die shoe 81, and block 7 and be provided with the activity space moved down for slotting tool between lower bolster 81 and lower bolster 82.
Adopt above-mentioned preferred scheme, the setting of activity space, for moving down of slotting tool provides an operation passage, play again the effect of a guiding simultaneously, improve the accuracy of mould.
In order to optimize implementation result of the present utility model further, in the other embodiment of a kind of thruster mould of the utility model, forming punching head is provided with the first forming part 11 along its circumference and is connected forming part and the lug boss 12 protruded to pressing direction (namely downward).
Adopt above-mentioned preferred scheme, lug boss 12 can enter the inside of circular product, plays inner support effect, then in conjunction with the first forming part 11, product 5 is not yielding, can improve production precision and the quality of product 5.
In order to optimize implementation result of the present utility model further, as shown in Fig. 6, Fig. 8, in the other embodiment of a kind of thruster mould of the utility model, thruster block 23 is provided with second forming part 231 corresponding with the first forming part 11.
Adopt above-mentioned preferred scheme, the second forming part 231 and the first forming part 11 match, and jointly carry out shaping work to product 5, product 5 is easily shaping, and product 5 shaping after, unnecessary deformation can not be there is, be more conducive to approved product.
Introduce the course of work of the present utility model below: as shown in Figure 3, product 5 is placed on shaping convex top 3, patrix is descending, the first contact product 5 of thruster block 23 is also pushed down, continue descending, slotting tool moves downward, its oblique edge of a knife face 251 presses down the compression face 232 of thruster block 23, thus drives thruster block 23 to move along guide rail 21, and then near forming punching head 1, meanwhile, forming punching head 1 also moves downward, the convex top 3 of forming punching head 1 down-pressing forming, drives shaping convex top 3 to move down, protruding 12 are positioned at interiors of products, and shaping convex top 3 flushes with lower bolster 81; Product 5 is clamped by the first forming part 11 of forming punching head 1 and the second forming part 232 of thruster block 23, and by its outside bending, forms flange, and final mould closes, as shown in Figure 5.After product 5 is shaping, patrix is up, and can not exert pressure to the compression face 232 of thruster block 23 in the oblique edge of a knife face 251 of slotting tool, due to the effect of back-moving spring 24, thruster block 23 moves to initial position along guide rail 21, takes off material step down to product, carries out de-material.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a thruster mould, comprise upper die and lower die, it is characterized in that, described patrix is provided with forming punching head and thruster unit, described forming punching head is cylindrical, described thruster unit is around the uniform arrangement of circumference of described forming punching head, and described thruster unit connects described patrix along moving radially of described forming punching head; Described thruster unit comprises guide rail, thruster mold insert and thruster block, guide rail described in described thruster block mobile link, and the top of described thruster mold insert connects described patrix, and bottom corresponding thereto connects described thruster block; Described counterdie is provided with and the described forming punching head corresponding shaping convex top arranged up and down.
2. thruster mould according to claim 1, is characterized in that, described thruster unit also comprises back-moving spring, and described back-moving spring is arranged at the front inlet side of described thruster mold insert.
3. thruster mould according to claim 2, is characterized in that, described thruster unit also comprises driving element, and described driving element is slotting tool, and it is arranged at the drive end of described thruster block and thruster mold insert.
4. thruster mould according to claim 3, is characterized in that, described patrix also comprises the upper bolster, upper padding plate, train wheel bridge and the de-backboard that set gradually up and down, and described slotting tool is located in around described de-backboard.
5. thruster mould according to claim 4, is characterized in that, described counterdie is also provided with block, and described block is positioned at the outside of described slotting tool in the horizontal direction.
6. thruster mould according to claim 5, it is characterized in that, described counterdie comprises the lower bolster, lower bolster and the die shoe that set gradually up and down, described block is arranged on described die shoe, and described block and be provided with the activity space moved down for described slotting tool between described lower bolster and lower bolster.
7. thruster mould according to claim 1, is characterized in that, described forming punching head is provided with the first forming part along its circumference and is connected described forming part and the lug boss protruded to pressing direction.
8. thruster mould according to claim 7, is characterized in that, described thruster block is provided with second forming part corresponding with described first forming part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522461.0U CN204182786U (en) | 2014-09-12 | 2014-09-12 | A kind of thruster mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522461.0U CN204182786U (en) | 2014-09-12 | 2014-09-12 | A kind of thruster mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204182786U true CN204182786U (en) | 2015-03-04 |
Family
ID=52614817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420522461.0U Expired - Fee Related CN204182786U (en) | 2014-09-12 | 2014-09-12 | A kind of thruster mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204182786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020323A (en) * | 2017-04-18 | 2017-08-08 | 苏州铭峰精密机械有限公司 | Spiral groove forming die and the tank filler with helicla flute |
-
2014
- 2014-09-12 CN CN201420522461.0U patent/CN204182786U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020323A (en) * | 2017-04-18 | 2017-08-08 | 苏州铭峰精密机械有限公司 | Spiral groove forming die and the tank filler with helicla flute |
| CN107020323B (en) * | 2017-04-18 | 2019-03-19 | 苏州铭峰精密机械有限公司 | Spiral groove forming die |
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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 |
Granted publication date: 20150304 Termination date: 20190912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |