CN107088622A - A kind of punch-pin mounting structure on cold punching die - Google Patents
A kind of punch-pin mounting structure on cold punching die Download PDFInfo
- Publication number
- CN107088622A CN107088622A CN201710237406.5A CN201710237406A CN107088622A CN 107088622 A CN107088622 A CN 107088622A CN 201710237406 A CN201710237406 A CN 201710237406A CN 107088622 A CN107088622 A CN 107088622A
- Authority
- CN
- China
- Prior art keywords
- punch
- pillar
- conduit
- connector
- mounting structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004080 punching Methods 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses the punch-pin mounting structure on a kind of cold punching die, including die ontology, fixed groove is offered on the die ontology, punch-pin is movably equipped with the fixed groove, the both sides of the fixed groove are arranged with the first conduit, and first conduit be inverted L shape structure, first conduit is opened in die ontology, pillar is movably equipped with first conduit, and pillar is extended in fixed groove, one end of the pillar is connected with stripper plate, and stripper plate is in fixed groove, the punch-pin is movably arranged between stripper plate, the top of the pillar is provided with connector, and connector is movably arranged in the first conduit, the connector is extended to outside die ontology, the side of the connector is provided with back-moving spring.The present invention is simple in construction, can quick dismounting and change punch-pin, raising operating efficiency meets the use demand of people.
Description
Technical field
The present invention relates to punch-pin mounting structure technical field, more particularly to the punch-pin installation knot on a kind of cold punching die
Structure.
Background technology
Cold punching die is generally to be arranged on forcing press to apply deformation force acquisition definite shape, size and performance at room temperature
Product parts special specific purpose tool.Cold punching die applies deformation force at room temperature to being placed on interior plate, produces it
Change shape, so as to obtain definite shape, the special specific purpose tool of the product parts of size and performance, on cold punching die to install more
Have a punch-pin, but it is existing punch-pin be generally fixed installation, change dismounting trouble, can not meet the use demand of people.
The content of the invention
The invention aims to solve shortcoming present in prior art, and on a kind of cold punching die proposed
Punch-pin mounting structure.
To achieve these goals, present invention employs following technical scheme：
Fixed groove is offered on a kind of punch-pin mounting structure on cold punching die, including die ontology, the die ontology,
Punch-pin is movably equipped with the fixed groove, the both sides of the fixed groove are arranged with the first conduit, and the first conduit is inverted L
Type structure, first conduit is opened in die ontology, and pillar is movably equipped with first conduit, and pillar is extended to admittedly
Determine in groove, one end of the pillar is connected with stripper plate, and stripper plate, in fixed groove, the punch-pin is movably arranged at crowded
Between pressing plate, the top of the pillar is provided with connector, and connector is movably arranged in the first conduit, and the connector is extended to
Outside die ontology, the side of the connector is provided with back-moving spring, and the one end of back-moving spring away from connector is located at the first groove
On the inwall in road, the side of the die ontology, which is arranged with fixed block, the fixed block, offers thread groove, the spiral shell
Full thread stud is movably equipped with groove road, and full thread stud is extended to outside fixed block, the full thread stud is away from connection
One end of part is provided with rotating disk.
It is preferred that, soft protective case is arranged with the rotating disk, and soft protective case is fabricated by for elastomeric material.
It is preferred that, the side of the die ontology respectively symmetrically offers screwed hole, and fixed block is pacified by clamping screw
Loaded in screwed hole.
It is preferred that, side of the stripper plate away from pillar is provided with layer of silica gel, and layer of silica gel is pasted on extruding by glue
On plate.
It is preferred that, soft protective case is arranged with the back-moving spring, one end of the soft protective case is located at the first groove
On the inwall in road, and the other end of soft protective case is located on connector.
It is preferred that, first conduit is opened in the first notch close to the side of fixed groove, and pillar passes through the first groove
Mouth is extended in fixed groove, and the pillar is movably arranged in the first notch.
It is preferred that, the inwall bottom of first conduit offers chute, and pillar is provided with sliding block close to the side of chute,
The sliding block is movably arranged in chute.
Compared with prior art, the beneficial effects of the invention are as follows：
In the present invention, by increasing fixed groove, punch-pin, the first conduit, pillar, stripper plate, connector, back-moving spring, fixation
Block, thread groove and full thread stud, are movably arranged in thread groove using full thread stud, can utilize full thread stud band
Follower link activity, connector drives pillar movement, and pillar drives stripper plate movement, and stripper plate extrudes and fixes punch-pin, this hair
It is bright simple in construction, can quick dismounting and change punch-pin, improve operating efficiency, meet the use demand of people.
Brief description of the drawings
Fig. 1 is the main structure diagram of the punch-pin mounting structure on a kind of cold punching die proposed by the present invention；
Fig. 2 is the overlooking the structure diagram of the punch-pin mounting structure on a kind of cold punching die proposed by the present invention；
Fig. 3 is the internal structure schematic diagram of the punch-pin mounting structure on a kind of cold punching die proposed by the present invention；
Fig. 4 is the fixed-block-architecture (FBA) schematic diagram of the punch-pin mounting structure on a kind of cold punching die proposed by the present invention.
In figure：1 die ontology, 2 fixed grooves, 3 punch-pin, 4 first conduits, 5 pillars, 6 stripper plates, 7 connectors, 8 reset
Spring, 9 fixed blocks, 10 thread grooves, 11 full thread studs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Opened on a kind of punch-pin mounting structure on reference picture 1-4, cold punching die, including die ontology 1, die ontology 1
Provided with fixed groove 2, punch-pin 3 is movably equipped with fixed groove 2, the both sides of fixed groove 2 are arranged with the first conduit 4, and
One conduit 4 is inverted L shape structure, and the first conduit 4 is opened in die ontology 1, and pillar 5, and pillar are movably equipped with the first conduit 4
5 extend in fixed groove 2, and one end of pillar 5 is connected with stripper plate 6, and stripper plate 6, in fixed groove 2, punch-pin 3 is lived
Dynamic to be located between stripper plate 6, the top of pillar 5 is provided with connector 7, and connector 7 is movably arranged in the first conduit 4, connector 7
Extend to outside die ontology 1, the side of connector 7 is provided with back-moving spring 8, and the one end of back-moving spring 8 away from connector 7 is located at
On the inwall of first conduit 4, the side of die ontology 1, which is arranged with fixed block 9, fixed block 9, offers thread groove 10, spiral shell
Full thread stud 11 is movably equipped with groove road 10, and full thread stud 11 is extended to outside fixed block 9, full thread stud 11 is remote
One end of connector 7 is provided with rotating disk, rotating disk and is arranged with soft protective case, and soft protective case is fabricated by for elastomeric material,
The side of die ontology 1 respectively symmetrically offers screwed hole, and fixed block 9 is installed in screwed hole by clamping screw, extruding
Side of the plate 6 away from pillar 5 is provided with layer of silica gel, and layer of silica gel is pasted on stripper plate 6 by glue, is arranged on back-moving spring 8
There is soft protective case, one end of soft protective case is on the inwall of the first conduit 4, and the other end of soft protective case is located at company
On fitting 7, the first conduit 4 is opened in the first notch close to the side of fixed groove 2, and pillar 5 is extended to by the first notch
In fixed groove 2, pillar 5 is movably arranged in the first notch, and the inwall bottom of the first conduit 4 offers chute, and pillar 5 is close
The side of chute is provided with sliding block, and sliding block is movably arranged in chute.
When needing to change punch-pin 3, manual rotate counterclockwise rotating disk, driven by rotary disc full thread stud 11 is in thread groove
Movable in road 10, full thread stud 11 and connector 7 are separated, and the elastic shrinkage of back-moving spring 8, back-moving spring 8 is moved with follower link 7
Dynamic, connector 7 drives pillar 5 to move, and pillar 5 drives the activity of stripper plate 6, and stripper plate 6 and punch-pin 3 are separated, out of fixed groove 2
Punch-pin 3 is taken out, the punch-pin 3 needed to use is changed, it would be desirable to which the punch-pin 3 used is placed into fixed groove 2, manual dextrorotation
Walk around disk, driven by rotary disc full thread stud 11 is movable in thread groove 10, the extruding connector 7 of full thread stud 11, connector 7
Movable in the first conduit 4, connector 7 drives pillar 5 to move, and pillar 5 drives stripper plate 6 to move, while connector 7 drives again
The position elastic elongation of spring 8, stripper plate 6 extrudes and fixes punch-pin 3, and the present invention is simple in construction, can quick dismounting and change punch-pin 3,
Operating efficiency is improved, the use demand of people is met.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. the punch-pin mounting structure on a kind of cold punching die, including die ontology（1）, it is characterised in that the die ontology
（1）On offer fixed groove（2）, the fixed groove（2）Inside it is movably equipped with punch-pin（3）, the fixed groove（2）Both sides
It is arranged with the first conduit（4）, and the first conduit（4）For inverted L shape structure, first conduit（4）It is opened in die ontology（1）
It is interior, first conduit（4）Inside it is movably equipped with pillar（5）, and pillar（5）Extend to fixed groove（2）It is interior, the pillar（5）
One end be connected with stripper plate（6）, and stripper plate（6）Located at fixed groove（2）It is interior, the punch-pin（3）It is movably arranged at stripper plate
（6）Between, the pillar（5）Top be provided with connector（7）, and connector（7）It is movably arranged at the first conduit（4）It is interior, it is described
Connector（7）Extend to die ontology（1）Outside, the connector（7）Side be provided with back-moving spring（8）, and back-moving spring（8）
Away from connector（7）One end be located at the first conduit（4）Inwall on, the die ontology（1）Side be arranged with fixation
Block（9）, the fixed block（9）On offer thread groove（10）, the thread groove（10）Inside it is movably equipped with full thread stud
（11）, and full thread stud（11）Extend to fixed block（9）Outside, the full thread stud（11）Away from connector（7）One end
Provided with rotating disk.
2. the punch-pin mounting structure on a kind of cold punching die according to claim 1, it is characterised in that on the rotating disk
Soft protective case is arranged with, and soft protective case is fabricated by for elastomeric material.
3. the punch-pin mounting structure on a kind of cold punching die according to claim 1, it is characterised in that the mould sheet
Body（1）Side respectively symmetrically offer screwed hole, and fixed block（9）It is installed on by clamping screw in screwed hole.
4. the punch-pin mounting structure on a kind of cold punching die according to claim 1, it is characterised in that the stripper plate
（6）Away from pillar（5）Side be provided with layer of silica gel, and layer of silica gel is pasted on stripper plate by glue（6）On.
5. the punch-pin mounting structure on a kind of cold punching die according to claim 1, it is characterised in that the reset bullet
Spring（8）On be arranged with soft protective case, one end of the soft protective case is located at the first conduit（4）Inwall on, and it is soft protect
The other end of sheath is located at connector（7）On.
6. the punch-pin mounting structure on a kind of cold punching die according to claim 1, it is characterised in that first groove
Road（4）Close to fixed groove（2）Side be opened in the first notch, and pillar（5）Fixed groove is extended to by the first notch
（2）It is interior, the pillar（5）It is movably arranged in the first notch.
7. the punch-pin mounting structure on a kind of cold punching die according to claim 1, it is characterised in that first groove
Road（4）Inwall bottom offer chute, and pillar（5）Sliding block is provided with close to the side of chute, the sliding block is movably arranged at cunning
In groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237406.5A CN107088622B (en) | 2017-04-12 | 2017-04-12 | A kind of punch-pin mounting structure on cold punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237406.5A CN107088622B (en) | 2017-04-12 | 2017-04-12 | A kind of punch-pin mounting structure on cold punching die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107088622A true CN107088622A (en) | 2017-08-25 |
| CN107088622B CN107088622B (en) | 2018-09-11 |
Family
ID=59636857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710237406.5A Active CN107088622B (en) | 2017-04-12 | 2017-04-12 | A kind of punch-pin mounting structure on cold punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107088622B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296365A (en) * | 2018-01-26 | 2018-07-20 | 芜湖金光汽车配件有限责任公司 | A kind of mold regulator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200951585Y (en) * | 2006-09-27 | 2007-09-26 | 许晓华 | Punching hole mould for motor wind cover |
| CN202387836U (en) * | 2011-11-25 | 2012-08-22 | 衡阳风顺车桥有限公司 | Die shank capable of rapidly replacing punching head |
| CN202571004U (en) * | 2012-04-12 | 2012-12-05 | 河南航天精工制造有限公司 | Bulging die for pipeline piece |
| CN202741563U (en) * | 2012-08-15 | 2013-02-20 | 中国十九冶集团有限公司 | Upper die clamp of fixed-table press machine |
| CN205165612U (en) * | 2015-10-15 | 2016-04-20 | 黄石优利福自动化装备有限责任公司 | Circular tube fixture |
-
2017
- 2017-04-12 CN CN201710237406.5A patent/CN107088622B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200951585Y (en) * | 2006-09-27 | 2007-09-26 | 许晓华 | Punching hole mould for motor wind cover |
| CN202387836U (en) * | 2011-11-25 | 2012-08-22 | 衡阳风顺车桥有限公司 | Die shank capable of rapidly replacing punching head |
| CN202571004U (en) * | 2012-04-12 | 2012-12-05 | 河南航天精工制造有限公司 | Bulging die for pipeline piece |
| CN202741563U (en) * | 2012-08-15 | 2013-02-20 | 中国十九冶集团有限公司 | Upper die clamp of fixed-table press machine |
| CN205165612U (en) * | 2015-10-15 | 2016-04-20 | 黄石优利福自动化装备有限责任公司 | Circular tube fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296365A (en) * | 2018-01-26 | 2018-07-20 | 芜湖金光汽车配件有限责任公司 | A kind of mold regulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107088622B (en) | 2018-09-11 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Terrace die mounting structure on cold stamping die Effective date of registration: 20200615 Granted publication date: 20180911 Pledgee: China Construction Bank Corporation Chuzhou Mingguang Road sub branch Pledgor: CHUZHOU DONGHUA MOULD MANUFACTURING Co.,Ltd. Registration number: Y2020980003112 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210616 Granted publication date: 20180911 Pledgee: China Construction Bank Corporation Chuzhou Mingguang Road sub branch Pledgor: CHUZHOU DONGHUA MOULD MANUFACTURING Co.,Ltd. Registration number: Y2020980003112 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Installation structure of punch on cold stamping die Effective date of registration: 20210618 Granted publication date: 20180911 Pledgee: China Construction Bank Corporation Chuzhou Mingguang Road sub branch Pledgor: CHUZHOU DONGHUA MOULD MANUFACTURING Co.,Ltd. Registration number: Y2021980004918 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220620 Granted publication date: 20180911 Pledgee: China Construction Bank Corporation Chuzhou Mingguang Road sub branch Pledgor: CHUZHOU DONGHUA MOULD MANUFACTURING Co.,Ltd. Registration number: Y2021980004918 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A punch installation structure on a cold stamping die Effective date of registration: 20220620 Granted publication date: 20180911 Pledgee: China Construction Bank Corporation Chuzhou Mingguang Road sub branch Pledgor: CHUZHOU DONGHUA MOULD MANUFACTURING Co.,Ltd. Registration number: Y2022980008181 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230614 Granted publication date: 20180911 Pledgee: China Construction Bank Corporation Chuzhou Mingguang Road sub branch Pledgor: CHUZHOU DONGHUA MOULD MANUFACTURING Co.,Ltd. Registration number: Y2022980008181 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Punch Installation Structure on Cold Stamping Dies Effective date of registration: 20230616 Granted publication date: 20180911 Pledgee: China Construction Bank Corporation Chuzhou Mingguang Road sub branch Pledgor: CHUZHOU DONGHUA MOULD MANUFACTURING Co.,Ltd. Registration number: Y2023980044226 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180911 Pledgee: China Construction Bank Corporation Chuzhou Mingguang Road sub branch Pledgor: CHUZHOU DONGHUA MOULD MANUFACTURING Co.,Ltd. Registration number: Y2023980044226 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A convex die installation structure on a cold stamping die Granted publication date: 20180911 Pledgee: Huishang Bank Co.,Ltd. Chuzhou Fenghuang road sub branch Pledgor: CHUZHOU DONGHUA MOULD MANUFACTURING Co.,Ltd. Registration number: Y2024980018112 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |