CN204735596U - Punching press formula punching head structure - Google Patents
Punching press formula punching head structure Download PDFInfo
- Publication number
- CN204735596U CN204735596U CN201520296346.0U CN201520296346U CN204735596U CN 204735596 U CN204735596 U CN 204735596U CN 201520296346 U CN201520296346 U CN 201520296346U CN 204735596 U CN204735596 U CN 204735596U
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- CN
- China
- Prior art keywords
- punching
- drift
- punching head
- spring
- plate pattern
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- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 120
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010009 beating Methods 0.000 abstract description 2
- 230000001815 facial effect Effects 0.000 abstract 1
- 238000005498 polishing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910000997 High-speed steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a panel beating processing technology field specifically is a punching press formula punching head structure. Punching press formula punching head structure includes punch a hole drive arrangement, cope match -plate pattern, the seat that punches a hole, electric actuator, slider, drift, punching head, goes up spring, spout, electric telescopic handle, micro motor, toper guide slot, burnisher, standing groove, pivot, spring telescopic link and minor axis, punching head installs in the seat that punches a hole, and the device has a drift in the punching head, punching head's upper end inner wall symmetry is provided with the spout, and drift upper end outer wall symmetry is provided with the slider, slider and spout cooperation sliding connection, be provided with the spring between slider up end and the spout up end, be provided with down the spring under the slider under terminal surface and the spout between the terminal surface, the lower terminal surface of drift is lower than punching head's lower terminal surface, and the up end of drift has buffer clearance than punching head's upper end facial height between the up end of drift and the cope match -plate pattern, be provided with the through -hole in the drift.
Description
Technical field
The utility model relates to panel beating technical field, specifically a kind of punching type punching head structure.
Background technology
In Cold Press Working, punching is the most frequently used operation, this process need uses decompressor, can use large to drift in decompressor, drift is also punch, patrix, formpiston, red needle etc., drift is mounted in the metal parts on punching press grinding tool, is applied to and contacts with the direct of material, makes material generation deformation, cuts material.Mold and punching head generally adopts high-speed steel and wolfram steel etc. as material, there are high-speed steel drift and wolfram steel drift, directly contact with material (metal or nonmetal) after being arranged on the mold and punching head of the die assembly on forcing press, make material occur to be separated or plastic deformation, thus the part needed for obtaining.
Existing hole punched device or perforating press, include frame, the bed die be fixed in frame, the cope match-plate pattern that moves up and down relative to frame, and cope match-plate pattern is fixed with the drift corresponding to described bed die, cope match-plate pattern with drive its oil cylinder moved up and down or cylinders.Under the drive of oil cylinder or cylinder, cope match-plate pattern drives drift to move up and down relative to bed die, thus goes out the hole of needs on the work piece between drift and bed die.The shortcoming that existing hole punched device or perforating press exist is: after punching head punching processing, the burr of bore edges is more, and hole machined is of low quality; After punching, work piece easily deforms, and affects board quality.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, promotes punching speed, and reduce workpiece distortion, effectively can remove punching burr, high punching efficiency, matter measured punching type punching head structure, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
Punching type punching head structure, comprises punching drive unit, cope match-plate pattern, punching seat, electric device, slide block, drift, punching head, upper spring, chute, electric expansion bar, micromachine, conic guide, burnisher, standing groove, rotating shaft, telescopic spring bar and minor axis, described punching head is installed in punching seat, punching head is in-built is equipped with drift, the upper end inwall of described punching head is symmetrically arranged with chute, drift upper end outer wall is symmetrically arranged with slide block, described slide block coordinates with chute and is slidably connected, spring is provided with between described upper end of slide block face and chute upper surface, lower spring is provided with between described slide block lower surface and chute lower surface, the lower surface of described drift is lower than the lower surface of punching head, the upper surface of drift is higher than the upper surface of punching head, between the upper surface of drift and cope match-plate pattern, there is buffer gap, through hole is provided with in described drift, electric expansion bar is provided with in through hole, electric expansion bar upper end is connected with the electric device being arranged on cope match-plate pattern bottom surface, electric expansion bar lower end is connected with the micromachine of below, the both sides, rotating shaft bottom of micromachine are fixedly connected with telescopic spring bar, described telescopic spring boom end lower end is fixedly installed burnisher by minor axis.
The bottom of described punching head is provided with punching press cutting edge.
Described punching head bottom face is provided with conic guide, the low wide and up narrow setting of described conic guide.
Buffer gap between described drift upper surface and cope match-plate pattern is larger with the difference in height of punching head lower surface than drift lower surface.
The corresponding burnisher in both sides, described drift bottom is provided with standing groove, and telescopic spring boom end and burnisher are arranged in standing groove.
The utility model has the advantages that: under the driving of punching drive unit, cope match-plate pattern drives punching head to carry out punching, in punch process, the lower end of drift first contacts work piece, but when the distance that cope match-plate pattern declines exceedes the difference in height of normal condition low punch lower surface and punching head lower surface, drift is squeezed into punching head inside, thus the lower surface of punching head contacts with workpiece, carry out punching, thus effectively can improve the speed of punching, reduce the distortion of work piece, improve punching quality, when punching head is retracted, drift ejects under the acting in conjunction of upper spring and lower spring, waste material or workpiece are flicked simultaneously, waste material or workpiece is avoided to be stuck on punching head, effectively avoid secondary blank, substantially increase punching efficiency, after punching completes, micromachine and burnisher is released by electric expansion bar, after polishing rod is pushed out standing groove, the telescopic spring bar that the both sides, rotating shaft bottom of micromachine are fixing extends, thus the burnisher of both sides opens relatively, fit with the punching inwall of workpiece, open micromachine, the burr of the bore edges that can liquidate is cleared up fast, easy to operate, improve working (machining) efficiency, improve crudy, after polishing process completes, by electric expansion bar, micromachine is retracted in the through hole of drift, punching head bottom face is provided with conic guide, be convenient to polishing rod and be pulled in standing groove.The utility model structure is simple, promotes punching speed, and reduce workpiece distortion, effectively can remove punching burr, high punching efficiency, quality is good.
Accompanying drawing explanation
The structural representation of Fig. 1 the utility model punching type punching head structure;
The structural representation that in Fig. 2 the utility model, micromachine is connected with burnisher;
In figure: 1, punching drive unit 2, cope match-plate pattern 3, punching seat 4, electric device 5, slide block 6, drift 7, punching head 8, upper spring 9, chute 10, electric expansion bar 11, micromachine 12, conic guide 13, burnisher 14, standing groove 15, rotating shaft 16, telescopic spring bar 17, minor axis.
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.
Refer to Fig. 1 ~ 2, the utility model punching type punching head structure, comprises punching drive unit 1, cope match-plate pattern 2, punching seat 3, electric device 4, slide block 5, drift 6, punching head 7, upper spring 8, chute 9, electric expansion bar 10, micromachine 11, conic guide 12, burnisher 13, standing groove 14, rotating shaft 15, telescopic spring bar 16 and minor axis 17, described punching head 7 is installed in punching seat 3, punching head 7 is in-built is equipped with drift 6, the upper end inwall of described punching head 7 is symmetrically arranged with chute 9, drift 6 upper end outer wall is symmetrically arranged with slide block 5, described slide block 5 coordinates with chute 9 and is slidably connected, spring 8 is provided with between described slide block 5 upper surface and chute 9 upper surface, lower spring 8 is provided with between described slide block 5 lower surface and chute 9 lower surface, the lower surface of described drift 6 is lower than the lower surface of punching head 7, the upper surface of drift 6 is higher than the upper surface of punching head 7, between the upper surface of drift 6 and cope match-plate pattern 2, there is buffer gap, through hole is provided with in described drift 6, electric expansion bar 10 is provided with in through hole, electric expansion bar 10 upper end is connected with the electric device 4 being arranged on cope match-plate pattern 2 bottom surface, electric expansion bar 10 lower end is connected with the micromachine 11 of below, the both sides, rotating shaft 15 bottom of micromachine 11 are fixedly connected with telescopic spring bar 16, lower end, described telescopic spring bar 16 end is fixedly installed polishing rod 13 by minor axis 17.
The bottom of described punching head 7 is provided with punching press cutting edge, is convenient to carry out punching at surface of the work fast.
Described punching head 7 bottom face is provided with conic guide 12, the low wide and up narrow setting of described conic guide 12, is convenient to polishing rod 13 and is retracted by electric expansion bar 10.
Buffer gap between described drift 6 upper surface and cope match-plate pattern 2 is larger than the difference in height of drift 6 lower surface and punching head 7 lower surface.
The corresponding burnisher 13 in both sides, described drift 6 bottom is provided with standing groove 14, and telescopic spring bar 16 end and burnisher 13 are arranged in standing groove 14.
Operation principle of the present utility model is: under the driving of punching drive unit 1, cope match-plate pattern 2 drives punching head 7 to carry out punching, in punch process, the lower end of drift 6 first contacts work piece, but when the distance that cope match-plate pattern 2 declines exceeded the difference in height of normal condition low punch 6 lower surface and punching head 7 lower surface, it is inner that drift 6 is squeezed into punching head 7, thus the lower surface of punching head 7 contacts with workpiece, carry out punching, thus effectively can improve the speed of punching, reduce the distortion of work piece, improve punching quality, when punching head 7 is retracted, drift 6 ejects under the acting in conjunction of upper spring 8 and lower spring 8, waste material or workpiece are flicked simultaneously, waste material or workpiece is avoided to be stuck on punching head 7, effectively avoid secondary blank, substantially increase punching efficiency, after punching 6 completes, micromachine 11 and burnisher 13 is released by electric expansion bar 10, after polishing rod 13 is pushed out standing groove 14, the telescopic spring bar 16 that the both sides, rotating shaft bottom of micromachine 11 are fixing extends automatically, thus the polishing rod 13 of both sides opens relatively, fit with the punching inwall of workpiece, open micromachine 11, the burr of the bore edges that can liquidate is cleared up fast, easy to operate convenient, improve working (machining) efficiency, improve crudy, after polishing process completes, by electric expansion bar 10, micromachine 11 is retracted in the through hole of drift 6, punching head 7 bottom face is provided with conic guide 12, be convenient to polishing rod 13 and be pulled in standing groove 14.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. punching type punching head structure, comprises punching drive unit, cope match-plate pattern, punching seat, electric device, slide block, drift, punching head, upper spring, chute, electric expansion bar, micromachine, conic guide, burnisher, standing groove, rotating shaft, telescopic spring bar and minor axis, it is characterized in that: described punching head is installed in punching seat, punching head is in-built is equipped with drift, the upper end inwall of described punching head is symmetrically arranged with chute, drift upper end outer wall is symmetrically arranged with slide block, described slide block coordinates with chute and is slidably connected, spring is provided with between described upper end of slide block face and chute upper surface, lower spring is provided with between described slide block lower surface and chute lower surface, the lower surface of described drift is lower than the lower surface of punching head, the upper surface of drift is higher than the upper surface of punching head, between the upper surface of drift and cope match-plate pattern, there is buffer gap, through hole is provided with in described drift, electric expansion bar is provided with in through hole, electric expansion bar upper end is connected with the electric device being arranged on cope match-plate pattern bottom surface, electric expansion bar lower end is connected with the micromachine of below, the both sides, rotating shaft bottom of micromachine are fixedly connected with telescopic spring bar, described telescopic spring boom end lower end is fixedly installed burnisher by minor axis.
2. punching type punching head structure according to claim 1, is characterized in that: the bottom of described punching head is provided with punching press cutting edge.
3. punching type punching head structure according to claim 1, is characterized in that: described punching head bottom face is provided with conic guide, the low wide and up narrow setting of described conic guide.
4. punching type punching head structure according to claim 1, is characterized in that: the buffer gap between described drift upper surface and cope match-plate pattern is larger with the difference in height of punching head lower surface than drift lower surface.
5. punching type punching head structure according to claim 1, is characterized in that: the corresponding burnisher in both sides, described drift bottom is provided with standing groove, and telescopic spring boom end and burnisher are arranged in standing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296346.0U CN204735596U (en) | 2015-05-10 | 2015-05-10 | Punching press formula punching head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296346.0U CN204735596U (en) | 2015-05-10 | 2015-05-10 | Punching press formula punching head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735596U true CN204735596U (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520296346.0U Expired - Fee Related CN204735596U (en) | 2015-05-10 | 2015-05-10 | Punching press formula punching head structure |
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| Country | Link |
|---|---|
| CN (1) | CN204735596U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881386A (en) * | 2017-04-24 | 2017-06-23 | 泸州市胜科模具制造有限公司 | Remove the mould of punching part plane of thrust burr |
| CN107869510A (en) * | 2017-12-11 | 2018-04-03 | 成都飞机工业（集团）有限责任公司 | A kind of quick punching point safeties |
| CN108405708A (en) * | 2018-03-15 | 2018-08-17 | 广州腾城信息科技有限公司 | Shearing automatic demoulding diel |
| CN108817201A (en) * | 2018-07-16 | 2018-11-16 | 苏州宏奇锐自动化有限公司 | A kind of automatic punching device |
| CN111151643A (en) * | 2020-01-17 | 2020-05-15 | 杭州丰衡机电有限公司 | Intelligent processing punching device for machine case |
| CN111172331A (en) * | 2020-01-06 | 2020-05-19 | 广州市索德士皮具皮革贸易有限公司 | Safe type leather piercing press with prevent blockking up function |
| CN112496148A (en) * | 2020-11-12 | 2021-03-16 | 株洲联信金属有限公司 | Automatic punching machine for workpieces |
-
2015
- 2015-05-10 CN CN201520296346.0U patent/CN204735596U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881386A (en) * | 2017-04-24 | 2017-06-23 | 泸州市胜科模具制造有限公司 | Remove the mould of punching part plane of thrust burr |
| CN106881386B (en) * | 2017-04-24 | 2019-03-01 | 泸州市胜科模具制造有限公司 | Remove the mold of punching part plane of thrust burr |
| CN107869510A (en) * | 2017-12-11 | 2018-04-03 | 成都飞机工业（集团）有限责任公司 | A kind of quick punching point safeties |
| CN107869510B (en) * | 2017-12-11 | 2023-10-03 | 成都飞机工业（集团）有限责任公司 | Quick punching point safety device |
| CN108405708A (en) * | 2018-03-15 | 2018-08-17 | 广州腾城信息科技有限公司 | Shearing automatic demoulding diel |
| CN108817201A (en) * | 2018-07-16 | 2018-11-16 | 苏州宏奇锐自动化有限公司 | A kind of automatic punching device |
| CN111172331A (en) * | 2020-01-06 | 2020-05-19 | 广州市索德士皮具皮革贸易有限公司 | Safe type leather piercing press with prevent blockking up function |
| CN111151643A (en) * | 2020-01-17 | 2020-05-15 | 杭州丰衡机电有限公司 | Intelligent processing punching device for machine case |
| CN111151643B (en) * | 2020-01-17 | 2021-07-23 | 杭州丰衡机电有限公司 | Intelligent processing punching device for machine case |
| CN112496148A (en) * | 2020-11-12 | 2021-03-16 | 株洲联信金属有限公司 | Automatic punching machine for workpieces |
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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: 20151104 Termination date: 20160510 |