CN204710944U - A kind of convenient drift of buffer-type high strength impulse-free robustness with heating function - Google Patents
A kind of convenient drift of buffer-type high strength impulse-free robustness with heating function Download PDFInfo
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- CN204710944U CN204710944U CN201520372371.2U CN201520372371U CN204710944U CN 204710944 U CN204710944 U CN 204710944U CN 201520372371 U CN201520372371 U CN 201520372371U CN 204710944 U CN204710944 U CN 204710944U
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- blade
- punch holder
- buffer
- high strength
- type high
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Abstract
The utility model discloses a kind of convenient drift of buffer-type high strength impulse-free robustness with heating function, comprise punch holder, it is characterized in that: the side of punch holder caves inward and is formed with a groove, a blade is provided with in groove, screw rod is through the rear end of blade and the punch holder part of groove both sides, and the part that screw rod passes punch holder is fixed by nut check, fillet is arranged in the processing end both sides of described blade, punch holder is symmetrically arranged with two heat blocks, two heat blocks are connected with heater by wire, described heat block is contacted with blade rear end by heat-conducting block, punch holder is welded with two butt strips, the free end of butt strip is provided with hook, two flutings are provided with in the rear end of blade, the hook of butt strip can stretch in blade correspondence fluting and be connected, the part of stretching out opening at blade is arranged with at least three cushion pads, cushion pad thickness the closer to knife edge part is thicker, and spacing between adjacent two cushion pads is equal.
Description
Technical field
The utility model relates to a kind of drift, particularly relates to a kind of convenient drift of buffer-type high strength impulse-free robustness with heating function.
Background technology
Its punch holder of current drift and blade adopt one-body molded, after blade uses for a long time, consume gradually because of wearing and tearing, final blade is scrapped because damage and can not use, because blade can not be separated with punch holder, whole like this drift has also just been scrapped, and needs again to change drift, use cost improves greatly, has increased the weight of the burden of enterprise.Simultaneously current punch product, easily forms burr, reduces the quality of product, can not meet the accurately machined requirement of some products on the product plane of disruption.In addition drift in blanking process because die-cut material hardness is higher, directly die-cut more difficult, greatly have impact on die-cut speed, reduce die-cut efficiency.Simultaneously current ram impacts and comparatively large, easily damages blade in punching course, substantially reduces the service life of blade, unnecessary loss is brought to enterprise, the bond strength of blade and punch holder is inadequate in addition, often easily causes the damage of blade, brings greater loss to enterprise.
Utility model content
In order to solve the problems of the prior art, it is not fragile that the utility model provides a kind of blade, long service life, die-cut speed is fast, and bond strength is high, and efficiency is high, can quick-detachment blade, service life is longer, has the convenient drift of buffer-type high strength impulse-free robustness of heating function.
In order to solve the problem, technical solution adopted in the utility model is:
A kind of convenient drift of buffer-type high strength impulse-free robustness with heating function, comprise punch holder, it is characterized in that: also comprise screw rod, nut, blade, heat block, heat-conducting block and butt strip, the side of described punch holder caves inward and is formed with a groove, a blade is provided with in groove, described screw rod is through the rear end of blade and the punch holder part of groove both sides, and the part that screw rod passes punch holder is fixed by nut check, fillet is arranged in the processing end both sides of described blade, punch holder is symmetrically arranged with two heat blocks, described two heat blocks are connected with heater by wire, described heat block is contacted with blade rear end by heat-conducting block, punch holder is welded with two butt strips, the free end of butt strip is provided with hook, two flutings are provided with in the rear end of blade, the hook of described butt strip can stretch in blade correspondence fluting and be connected, the part of stretching out opening at blade is arranged with at least three cushion pads, cushion pad thickness the closer to knife edge part is thicker, and spacing between adjacent two cushion pads is equal.
Aforesaid a kind of convenient drift of buffer-type high strength impulse-free robustness with heating function, is characterized in that: described blade is rectangular blade.
Aforesaid a kind of convenient drift of buffer-type high strength impulse-free robustness with heating function, is characterized in that: described heat block is copper billet.
Aforesaid a kind of convenient drift of buffer-type high strength impulse-free robustness with heating function, is characterized in that: the part of stretching out opening at blade is arranged with three cushion pads.
Aforesaid a kind of convenient drift of buffer-type high strength impulse-free robustness with heating function, is characterized in that: described blade adopts stainless steel material to make.
Aforesaid a kind of convenient drift of buffer-type high strength impulse-free robustness with heating function, is characterized in that: described two butt strips are parallel to each other.
The beneficial effects of the utility model are: the utility model has the convenient drift of buffer-type high strength impulse-free robustness of heating function, a blade is provided with in groove, described screw rod is through the rear end of blade and the punch holder part of groove both sides, and the part that screw rod passes punch holder is fixed by nut check.Be fixed in groove by screw rod and nut screw connection by dismountable for blade, fast easy for installation, simultaneously when breaks down, also quick release, effectively reduces cost, avoids the waste that punch holder is unnecessary.Fillet is arranged in the processing end both sides of the utility model blade in addition, carries out punching press by fillet to product, the product tear face smoother after punching press, and product quality is higher, can meet the needs that following process uses.The utility model is symmetrically arranged with two heat blocks in punch holder in addition, and two heat blocks are connected with heater by wire, and described heat block is contacted with blade rear end by heat-conducting block.Heated heat block by heater, and utilize heat-conducting block that heat energy is passed to blade, such knife-blade position has better temperature, die-cut convenient, substantially increases efficiency.
The utility model drift stretches out in the part of opening at blade and is arranged with three cushion pads, cushion pad thickness the closer to knife edge part is thicker, and spacing between adjacent two cushion pads is equal, stamping press can be cushioned like this by multi-level cushion pad, avoid breaks down, extend the service life of blade, use more safe and reliable, also mitigate the burden of enterprise.In punch holder, be welded with two butt strips simultaneously, the free end of butt strip be provided with hook, be provided with two flutings in the rear end of blade, by hook and blade slotted engagement, add the bonding strength of punch holder and blade, use more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the convenient punch structure schematic diagram of buffer-type high strength impulse-free robustness that the utility model has heating function.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, a kind of convenient drift of buffer-type high strength impulse-free robustness with heating function, comprise punch holder 1, screw rod 4, nut 5, blade 3, heat block 7 and heat-conducting block 8, the side of described punch holder 1 caves inward and is formed with a groove 2, a blade 3 is provided with in groove 2, described screw rod 4 is through the rear end of blade 3 and punch holder 1 part of groove 2 both sides, and the part that screw rod 4 passes punch holder 1 is locked by nut 5, fillet 6 is arranged in the processing end both sides of described blade 3, punch holder 1 is symmetrically arranged with two heat blocks 7, described two heat blocks 7 are connected with heater by wire, described heat block 7 is by the rear end in contact of heat-conducting block 8 and blade 3.Described blade 3 is rectangular blade.Described heat block 7 is copper billet.Punch holder 1 is welded with two butt strips 9, the free end of butt strip 9 is provided with hook, two flutings 10 are provided with in the rear end of blade 3, the hook of described butt strip 9 can stretch in blade 3 correspondence fluting 10 and be connected, the part that blade 3 stretches out opening is arranged with three cushion pads 11, cushion pad 11 thickness the closer to knife edge part is thicker, and spacing between adjacent two cushion pads 11 is equal.
The utility model has the convenient drift of buffer-type high strength impulse-free robustness of heating function, a blade 3 is provided with in groove 2, described screw rod 4 is through the rear end of blade 3 and punch holder 1 part of groove 2 both sides, and the part that screw rod 4 passes punch holder 1 is locked by nut 5, being coordinated by screw rod 4 and nut 5 is fixed in groove 2 by dismountable for blade 3, fast easy for installation, simultaneously when blade 3 damages, also quick release, effectively reduce cost, avoid the waste that punch holder 1 is unnecessary.Fillet 6 is arranged in the processing end both sides of the utility model blade 3 in addition, carries out punching press by fillet 6 pairs of products, the product tear face smoother after punching press, and product quality is higher, can meet the needs that following process uses.The utility model is symmetrically arranged with two heat blocks, 7, two heat blocks 7 and is connected with heater by wire in punch holder 1 in addition, and described heat block 7 is by end in contact after heat-conducting block 8 and blade 3.Heated heat block 7 by heater, and utilize heat-conducting block 8 that heat energy is passed to blade 3, such blade 3 blade edge position has better temperature, die-cut convenient, substantially increases efficiency.
The utility model drift stretches out in the part of opening at blade 3 and is arranged with three cushion pads 11, cushion pad 11 thickness the closer to knife edge part is thicker, and spacing between adjacent two cushion pads 11 is equal, stamping press can be cushioned like this by multi-level cushion pad 11, blade 3 is avoided to damage, extend the service life of blade 3, use more safe and reliable, also mitigate the burden of enterprise.In punch holder 1, be welded with two butt strips 9 simultaneously, the free end of butt strip 9 is provided with hook, is provided with two flutings 10 in the rear end of blade 3, being slotted by hook and blade 3 10 is coordinated, add punch holder 1 and the bonding strength of blade 3, use more safe and reliable.
More than show and stated general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. one kind has the convenient drift of buffer-type high strength impulse-free robustness of heating function, comprise punch holder, it is characterized in that: also comprise screw rod, nut, blade, heat block, heat-conducting block and butt strip, the side of described punch holder caves inward and is formed with a groove, a blade is provided with in groove, described screw rod is through the rear end of blade and the punch holder part of groove both sides, and the part that screw rod passes punch holder is fixed by nut check, fillet is arranged in the processing end both sides of described blade, punch holder is symmetrically arranged with two heat blocks, described two heat blocks are connected with heater by wire, described heat block is contacted with blade rear end by heat-conducting block, punch holder is welded with two butt strips, the free end of butt strip is provided with hook, two flutings are provided with in the rear end of blade, the hook of described butt strip can stretch in blade correspondence fluting and be connected, the part of stretching out opening at blade is arranged with at least three cushion pads, cushion pad thickness the closer to knife edge part is thicker, and spacing between adjacent two cushion pads is equal.
2. a kind of convenient drift of buffer-type high strength impulse-free robustness with heating function according to claim 1, is characterized in that: described blade is rectangular blade.
3. a kind of convenient drift of buffer-type high strength impulse-free robustness with heating function according to claim 2, is characterized in that: described heat block is copper billet.
4. a kind of convenient drift of buffer-type high strength impulse-free robustness with heating function according to claim 3, is characterized in that: the part of stretching out opening at blade is arranged with three cushion pads.
5. a kind of convenient drift of buffer-type high strength impulse-free robustness with heating function according to claim 4, is characterized in that: described blade adopts stainless steel material to make.
6. a kind of convenient drift of buffer-type high strength impulse-free robustness with heating function according to claim 5, is characterized in that: described two butt strips are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520372371.2U CN204710944U (en) | 2015-06-03 | 2015-06-03 | A kind of convenient drift of buffer-type high strength impulse-free robustness with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520372371.2U CN204710944U (en) | 2015-06-03 | 2015-06-03 | A kind of convenient drift of buffer-type high strength impulse-free robustness with heating function |
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| Publication Number | Publication Date |
|---|---|
| CN204710944U true CN204710944U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520372371.2U Expired - Fee Related CN204710944U (en) | 2015-06-03 | 2015-06-03 | A kind of convenient drift of buffer-type high strength impulse-free robustness with heating function |
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| Country | Link |
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| CN (1) | CN204710944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363879A (en) * | 2015-11-27 | 2016-03-02 | 殷霄 | High-strength light detachable luminous punch with sterilization function |
| CN112976081A (en) * | 2021-03-10 | 2021-06-18 | 安徽江淮专用汽车有限公司 | Material removing machine for cutting core material |
-
2015
- 2015-06-03 CN CN201520372371.2U patent/CN204710944U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363879A (en) * | 2015-11-27 | 2016-03-02 | 殷霄 | High-strength light detachable luminous punch with sterilization function |
| CN112976081A (en) * | 2021-03-10 | 2021-06-18 | 安徽江淮专用汽车有限公司 | Material removing machine for cutting core material |
| CN112976081B (en) * | 2021-03-10 | 2022-04-12 | 安徽江淮专用汽车有限公司 | Material removing machine for cutting core material |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160603 |