CN202591377U - High-efficient handle-less hardware punching die - Google Patents
High-efficient handle-less hardware punching die Download PDFInfo
- Publication number
- CN202591377U CN202591377U CN 201220099059 CN201220099059U CN202591377U CN 202591377 U CN202591377 U CN 202591377U CN 201220099059 CN201220099059 CN 201220099059 CN 201220099059 U CN201220099059 U CN 201220099059U CN 202591377 U CN202591377 U CN 202591377U
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- support column
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Abstract
The utility model discloses a high-efficient handle-less hardware punching die, comprising an upper die base and a lower die base. An upper die block, a punch and a lower die block are disposed between the upper die base and the lower die base; the punch is disposed on the upper die block; the high-efficient handle-less hardware punching die also comprises a supporting pillar, a spring, an external guide sleeve, and an external guide pillar; the upper die block is disposed on the lower surface of the upper die base fixedly and the lower die block is disposed on the upper surface of the lower die base fixedly; the supporting pillar is connected between the upper die base and the lower die base; the spring is sleeved on the outside of the supporting pillar; the external guide sleeve is fixed on the upper die base; the lower end of the external guide pillar is fixed on the lower die base; and the upper end of the external guide pillar is inserted in the external guide sleeve. The high-efficient handle-less hardware punching die can be fixed on a punching machine wholly at a time, is easy to install and detach, and can be adjusted and maintained extremely conveniently. The high-efficient handle-less hardware stamping die has the advantages of high production and operation efficiency and high punching work success rate and yield.
Description
Technical field
The utility model relates to a kind of hardware stamping mould, is specifically related to a kind of efficient no die shank hardware stamping mould.
Background technology
Hardware is generally through the punch forming of five metals punching block.When the punching press hardware, be the quality of assurance product and the operating efficiency of operator, need open system five metals punching block usually and carry out punching press.However, the flatness of punch press and the precision of mould all can make a big impact to the quality of product, and concrete condition is following:
1. the upper die and lower die of traditional moulds separate, and after module had assembled up and down, patrix must rely on die shank to be connected on the punch press, and counterdie places its below to fix installation process and loaded down with trivial details.And after situation occurring, consume great amount of time again during like need maintenance and adjustment mould and carry out dismounting;
2. traditional impact style counterdie and patrix must align and just can carry out operation at same horizontal plane;
3. traditional stamping press mode is that stamping machine arrives upper mould with pressure transmission, and patrix relies on this pressure to affact product and counterdie downwards again., upper and lower mould not in place like stamping machine and patrix Installation and Debugging installed and on horizontal plane, can not caused the mould discontinuity, produces bad phenomenon such as distortion, displacement when making the punching press hardware products, even can upper die and lower die be washed out, and causes great loss.
Summary of the invention
The utility model technical problem to be solved provides a kind of efficient no die shank hardware stamping mould of easy for installation, stable processing technique, to overcome the above-mentioned deficiency that prior art exists.
The technical scheme of the utility model technical solution problem is following:
A kind of efficient no die shank hardware stamping mould comprises upper bolster, die shoe, is provided with upper module, drift and lower module between upper bolster and the die shoe; Drift is fixedly installed on the upper module, it is characterized in that, also comprises support column, spring, outer bush and outer guiding post; Said upper module is fixedly installed on the upper bolster lower surface, and said lower module is fixedly installed on the die shoe upper surface, and said support column is connected between upper bolster and the die shoe; Said spring housing is located at outside the support column; Said outer bush is fixed on the upper bolster, and said outer guiding post lower end is fixed on the die shoe, and the outer guiding post upper end is inserted in the outer bush.
Further, also comprise excellent power film, said excellent power film fixedly installs on the upper bolster upper surface.
Further, be fixed with inner guiding post on the said upper module, guide pin bushing and counterdie are gone into piece in being provided with respectively corresponding to inner guiding post and drift place on the said lower module; Inner guiding post inserts in the interior guide pin bushing during mould pressing.
The utility model beneficial effect compared with prior art is: because upper and lower mould is connected to form an integral body with spring and guide pillar; Reset with spring; Further mould receives behind the punch press pressure buffering through excellent power film; Obtained average and comprehensively stressedly, after fixing through the direction of outer guiding post and inner guiding post, drift carries out stamping press to product more again.Carry out stamping press in this way, can improve and produce and efficiency of operation, increase the stability of punching press, improve success rate and yields, and make things convenient for the carrying and installation and the dismounting of mould, thereby improved the technology of hardware stamping product.
Description of drawings
Structural representation when Fig. 1 does not efficiently have die shank hardware stamping moulds open for the utility model;
Structural representation when Fig. 2 does not efficiently have the pressing of die shank hardware stamping mould for the utility model;
Fig. 3 does not efficiently have the plan structure sketch map of die shank hardware stamping mould for the utility model;
Reference numeral is following:
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further detailed explanation, but be not limited to these embodiment.
Embodiment 1
The efficient no die shank hardware stamping mould of present embodiment is fit to the moulding of five metals steel disc, and employed steel disc is SUS 301.
Like Fig. 1, shown in 2; The efficient no die shank hardware stamping mould of present embodiment; Comprise upper bolster 1, die shoe 2, excellent power film 3, support column 7, spring 6, outer bush 4 and outer guiding post 5; Be provided with upper module 13, drift 9 and lower module 14 between upper bolster 1 and the die shoe 2, drift 9 is fixedly installed on the upper module 13, and said excellent power film 3 fixedly installs on upper bolster 1 upper surface; Said upper module 13 is fixedly installed on upper bolster 1 lower surface; Said lower module 14 is fixedly installed on die shoe 2 upper surfaces, and said support column 7 is connected between upper bolster 1 and the die shoe 2 through fixed screw, and said spring 6 is set in outside the support column 7; Said outer bush 4 is fixed on the upper bolster 1; Said outer guiding post 5 lower ends are fixed on the die shoe 2, and outer guiding post 5 upper ends are inserted in the outer bush 4
Said spring 6 and inner support column 7 thereof, except the connection that is used for upper and lower mould, it mainly acts on and is upper and lower mould is carried out reseting movement.Be provided with support column via hole 8 in the said die shoe, spring 6 tightens during the mould pressing, and interior support posts 7 moves downward to support column via hole 8 bottoms; Spring 6 stretched upper and lower mould is resetted when mould opened, and interior support posts 7 moves upward, and its below returns to support column via hole 8 tops.
Be fixed with inner guiding post 11 on the said upper module 13, be provided with interior guide pin bushing 12 corresponding to inner guiding post 11 respectively with drift 9 places on the said lower module 14 and go into piece 10 with counterdie; In the guide pin bushing 12, further fixed the direction and the position of punching press in inner guiding post 11 inserts during the mould pressing, drift 9 pressure act on and make it moulding on the product, accomplish production of products.
Be provided with ball 15 in the said outer bush 4.Said outer guiding post 5 is that a cover is whole with outer bush 4, and its effect is that auxiliary inner guiding post moves up and down, and makes it be difficult for taking place left-right deviation.Mould is fixed on the outer guiding post 5 on the die shoe 2 when carrying out pressing campaign up and down, carry out the piston motion in the inside of outer bush, and the ball in the outer bush 4 is used to reduce outer guiding post 5 frictional force, plays a protective role.
The preferred thickness of said excellent power film (3) is 18mm～20mm.
When carrying out the hardware stamping operation, mould receives behind the punch press pressure through the buffering of excellent power film, has obtained average and comprehensively stressedly, and after fixing through the direction of outer guiding post and inner guiding post, drift carries out stamping press to raw material SUS 301 more again.Through the hardware products of present embodiment mould punch forming gained, its outward appearance, shape, specification are all better, and production technology is more stable.
Can find out by the foregoing description and the utlity model has following advantage:
1. efficiently not having die shank hardware stamping mould is that upper and lower mould is integrated, only needs disposable being placed on to carry out simply fixingly on the punch press, can accomplish installation, also only needs several steps during dismounting, great convenience is provided for the adjustment and the maintenance of mould.
2. efficiently do not have die shank hardware stamping mould upper and lower mould and leaned on guide pillar and spring to be fixed on firmly on the plane, do not exist up and down with about situation about squinting, thereby shortened time of shut die, mode hopping greatly, improved production and efficiency of operation.
3. efficiently do not have die shank hardware stamping mould and install module at upper bolster, in upper module, be bumped into inner guiding post then again, inner guiding post inserts the interior guide pin bushing of lower module when pressing, has further guaranteed the stability of pressing, and punching press can not squinted.
4. efficiently do not have the top of die shank hardware stamping mould and fixed a thicker excellent power film with screw; Stamping machine affacts pressure on the excellent power film, and excellent power film cushions this pressure and this local pressure is evenly distributed on each aspect on patrix plane.Even the pressure that the stamping machine level acts on up and down is inequality; But through excellent power film with pressure buffer with distribute after; Mean forced during the patrix pressing, the power that affacts product and counterdie is consistent, has guaranteed job success ratio and yields; And under the strength of spring and guide pillar, can not damage the quality of mould.
More than the utility model has been done detailed description; Its purpose is to let the personage that is familiar with this art can understand the content of the utility model and implements; Can not limit the protection domain of the utility model with this; All equivalences of being done according to the utility model claim change or modify, all in the protection domain of the utility model.
Claims (7)
1. an efficient no die shank hardware stamping mould comprises upper bolster (1), die shoe (2), is provided with upper module (13), drift (9) and lower module (14) between upper bolster (1) and the die shoe (2); Drift (9) is fixedly installed on the upper module (13); It is characterized in that also comprise support column (7), spring (6), outer bush (4) and outer guiding post (5), said upper module (13) is fixedly installed on upper bolster (1) lower surface; Said lower module (14) is fixedly installed on die shoe (2) upper surface; Said support column (7) is connected between upper bolster (1) and the die shoe (2), and said spring (6) is set in outside the support column (7), and said outer bush (4) is fixed on the upper bolster (1); Said outer guiding post (5) lower end is fixed on the die shoe (2), and outer guiding post (5) upper end is inserted in the outer bush (4).
2. efficient no die shank hardware stamping mould according to claim 1 is characterized in that: be provided with support column via hole (8) in the said die shoe, spring during the mould pressing (6) tightens, and interior support posts (7) moves downward to support column via hole (8) bottom; Spring when mould opens (6) stretches upper and lower mould is resetted, and interior support posts (7) moves upward, and its below returns to support column via hole (8) top.
3. efficient no die shank hardware stamping mould according to claim 1 is characterized in that: also comprise excellent power film (3), said excellent power film (3) fixedly installs on upper bolster (1) upper surface.
4. efficient no die shank hardware stamping mould according to claim 1; It is characterized in that: said spring (6), support column (7), outer bush (4) and each two pair of outer guiding post (5); Said spring (6) is positioned at the die holder both sides, and outer guiding post (5) is positioned at the both sides up and down of spring (6).
5. efficient no die shank hardware stamping mould according to claim 1 is characterized in that: be provided with ball (15) in the said outer bush (4).
6. efficient no die shank hardware stamping mould according to claim 3, it is characterized in that: the thickness of said excellent power film (3) is 18mm～20mm.
7. efficient no die shank hardware stamping mould according to claim 1; It is characterized in that: be fixed with inner guiding post (11) on the said upper module (13), said lower module (14) goes up corresponding to inner guiding post (11) and drift (9) locates to be provided with respectively interior guide pin bushing (12) and counterdie is gone into piece (10); Inner guiding post during the mould pressing (11) inserts in the interior guide pin bushing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220099059 CN202591377U (en) | 2012-03-16 | 2012-03-16 | High-efficient handle-less hardware punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220099059 CN202591377U (en) | 2012-03-16 | 2012-03-16 | High-efficient handle-less hardware punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591377U true CN202591377U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220099059 Expired - Fee Related CN202591377U (en) | 2012-03-16 | 2012-03-16 | High-efficient handle-less hardware punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464618A (en) * | 2013-09-02 | 2013-12-25 | 昆山旭龙精密机械有限公司 | Punching die |
| CN104307995A (en) * | 2014-10-30 | 2015-01-28 | 苏州广型模具有限公司 | Precision stamping die |
-
2012
- 2012-03-16 CN CN 201220099059 patent/CN202591377U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464618A (en) * | 2013-09-02 | 2013-12-25 | 昆山旭龙精密机械有限公司 | Punching die |
| CN104307995A (en) * | 2014-10-30 | 2015-01-28 | 苏州广型模具有限公司 | Precision stamping 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: 20121212 Termination date: 20150316 |
|
| EXPY | Termination of patent right or utility model |