CN106955933A - A kind of diel of side positioning - Google Patents
A kind of diel of side positioning Download PDFInfo
- Publication number
- CN106955933A CN106955933A CN201710237424.3A CN201710237424A CN106955933A CN 106955933 A CN106955933 A CN 106955933A CN 201710237424 A CN201710237424 A CN 201710237424A CN 106955933 A CN106955933 A CN 106955933A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- locating rod
- diel
- guide
- 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
- 239000000463 material Substances 0.000 claims abstract description 35
- 230000006978 adaptation Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method 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
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of diel of side positioning, including base, the both sides of the base are fixed with support bar, and guide plate is fixed with the top of support bar, the top of the guide plate is provided with the mounting hole through guide plate, and guide pad is slidably fitted with mounting hole, limiting plate is fixed with the top of the guide pad, and the bottom of guide pad is fixed with upper male mould, contiguous block is fixed with the top of the limiting plate, and the both sides of limiting plate are provided with spring, one end of the spring is fixedly connected with guide plate, and the other end of spring is fixedly connected with limiting plate, the over top of the base is fixed with lower cavity die.The present invention is by push-rod electric machine, connecting rod and fixed plate is isostructural uses cooperatively, it can position fixture block and limit stamping material plate, make stamping material plate in continuous punching, the position of required punching press is point-blank, so as to avoid the punch forming hole site entanglement of stamping material plate, quality is influenceed.
Description
Technical field
The present invention relates to the diel in Stamping Die Technology field, more particularly to a kind of positioning of side.
Background technology
Diel, is in Cold Press Working, by material（Metal is nonmetallic）It is processed into part（Or semi-finished product）'s
A kind of special process equipment, referred to as cold punching die（It is commonly called as cold-punching mould）.Punching press, is at room temperature, using installed in forcing press
On mould to material apply pressure, make its produce separation or be plastically deformed, so as to obtain a kind of pressure processing of required part
Method, at present, die cutting die are typically made up of a punch-pin and a cavity plate, it is possibility to have multiple punch-pin and multiple cavity plate structures
Into.
However, existing diel is in continuous punching plate of material to be punched, because existing diel is not right
The structure that plate of material to be punched is positioned and limited so that plate of material to be punched is when being stamped mould continuous punching, easily
Deviate according into punching route, influence Forming Quality.Meanwhile, existing diel does not have location graduation, is determined to part
Without reference to information during position, locating speed is slow, uses underaction.
The content of the invention
The technical problem existed based on background technology, the present invention proposes a kind of diel of side positioning.
A kind of diel of side positioning proposed by the present invention, including base, the both sides of the base are fixed with support
Guide plate is fixed with the top of bar, and support bar, the top of the guide plate is provided with the mounting hole through guide plate, and mounting hole
Inside it is slidably fitted with the top of guide pad, the guide pad and is fixed with limiting plate, and the bottom of guide pad is fixed with upper male mould, institute
State and contiguous block is fixed with the top of limiting plate, and the both sides of limiting plate are provided with spring, one end and the guide plate of the spring are fixed
Connection, and the other end of spring is fixedly connected with limiting plate, the over top of the base is fixed with lower cavity die, and lower cavity die
Over top is provided with plate of material to be punched, and the over top of the plate of material to be punched is provided with holding pad, and the two ends of holding pad
First through hole is equipped with, the both sides of the plate of material to be punched are provided with symmetrically arranged location structure, and the location structure includes
First locating rod, first locating rod is vertical with lower cavity die, and the first locating rod is fixed between base and guide plate, described
Side of first locating rod away from lower cavity die is provided with the push-rod electric machine for being fixed on base top, and the output shaft of push-rod electric machine is fixed
Connecting rod is connected with, the one end of the connecting rod away from push-rod electric machine is fixedly connected with the second locating rod, and the second locating rod is remote
One end from fixed plate is fixedly connected with fixture block.
It is preferred that, first locating rod is slidably socketed in the first through hole at holding pad two ends, and the first locating rod
Outside is provided with graduation mark along its length.
It is preferred that, second locating rod is provided with graduation mark along its length, and the second locating rod is hung down with the first locating rod
Directly.
It is preferred that, the plate of material to be punched is located between fixture block.
It is preferred that, the holding pad is provided with close to the side of guide pad and is oriented to the second through hole for being adapted to of block size, and the
Two-way hole position is in the underface of guide pad, and the outside of holding pad is provided with graduation mark along its length.
It is preferred that, second locating rod is consistent with the number of fixture block, and the second locating rod and fixture block are along material to be punched
The length direction of flitch equidistantly distributes setting.
It is preferred that, the lower cavity die is provided with standing groove close to the side of location structure, and the first locating rod is close to lower cavity die
One end be fixed in standing groove.
In the present invention, the guide plate of setting can be oriented to the motion positions of guide pad, make upper male mould with lower cavity die one
On bar straight line, it is to avoid convex stamping tiltedly, influences stamping quality；Pass through push-rod electric machine, connecting rod and the isostructural cooperation of fixed plate
Use, can position fixture block and limit stamping material plate, make stamping material plate in continuous punching, the position of required punching press
Point-blank, so as to avoid the punch forming hole site entanglement of stamping material plate, quality is influenceed；By the first locating rod,
Graduation mark in second locating rod and holding pad, can very quickly by the side of lower cavity die come lasting to punching press plate of material
Positioned, using flexible.
Brief description of the drawings
Fig. 1 is a kind of positive structure diagram of the diel of side positioning proposed by the present invention；
Fig. 2 is a kind of location structure schematic diagram of the diel of side positioning proposed by the present invention；
Fig. 3 is a kind of fixture block arrangement schematic diagram of the diel of side positioning proposed by the present invention；
Fig. 4 is a kind of holding pad schematic diagram of the diel of side positioning proposed by the present invention.
In figure：1 base, 2 support bars, 3 guide plates, 4 lower cavity dies, 5 guide pads, 6 upper male moulds, 7 limiting plates, 8 contiguous blocks, 9
Spring, 10 plate of material to be punched, 11 holding pads, 12 location structures, 121 first locating rods, 122 push-rod electric machines, 123 connecting rods,
124 fixed plates, 125 second locating rods, 126 fixture blocks.
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.
Reference picture 1-4, a kind of diel of side positioning, including base 1, the both sides of base 1 are fixed with support bar 2,
And the top of support bar 2 is fixed with guide plate 3, the top of guide plate 3 is provided with the mounting hole through guide plate 3, and in mounting hole
Guide pad 5 is slidably fitted with, the top of guide pad 5 is fixed with limiting plate 7, and the bottom of guide pad 5 is fixed with upper male mould 6, limited
The top of position plate 7 is fixed with contiguous block 8, and the both sides of limiting plate 7 are provided with spring 9, and one end of spring 9 is fixed with guide plate 3 to be connected
Connect, and the other end of spring 9 is fixedly connected with limiting plate 7, the over top of base 1 is fixed with lower cavity die 4, and lower cavity die 4
Over top is provided with plate of material 10 to be punched, and the over top of plate of material 10 to be punched is provided with holding pad 11, and holding pad 11
Two ends are equipped with first through hole, and the both sides of plate of material 10 to be punched are provided with symmetrically arranged location structure 12, and location structure 12 is wrapped
The first locating rod 121 is included, the first locating rod 121 is vertical with lower cavity die 4, and the first locating rod 121 is fixed on base 1 and guide plate
Between 3, the first side of the locating rod 121 away from lower cavity die 4 is provided with the push-rod electric machine 122 for being fixed on the top of base 1, and push rod electricity
The output shaft of machine 122 is fixedly connected with connecting rod 123, and the one end of connecting rod 123 away from push-rod electric machine 122 is fixedly connected with second
Locating rod 125, and second one end of locating rod 125 away from fixed plate 124 is fixedly connected with fixture block 126, the first locating rod 121 is slided
It is dynamic to be socketed in the first through hole at the two ends of holding pad 11, and the outside of the first locating rod 121 is provided with graduation mark along its length, the
Two locating rods 125 are provided with graduation mark along its length, and the second locating rod 125 is vertical with the first locating rod 121, material to be punched
Plate 10 is located between fixture block 126, and holding pad 11 is provided with the second through hole being adapted to the size of guide pad 5 close to the side of guide pad 5,
And second through hole be located at guide pad 5 underface, and holding pad 11 outside along its length be provided with graduation mark, the second locating rod
125 is consistent with the number of fixture block 126, and the second locating rod 125 and fixture block 126 are along length direction of plate of material 10 to be punched etc.
Range distribution is set, and lower cavity die 4 is provided with standing groove close to the side of location structure 12, and the first locating rod 121 is close to lower cavity die 4
One end be fixed in standing groove.
Contiguous block 8 is connected by the present invention with associated force structure when in use, in the presence of force application structure, contiguous block 8,
Limiting plate 7 and guide pad 5 will be moved downward, and then make the downward punching press of upper male mould 6 plate of material 10 to be punched.The guide plate 3 of setting
Mounting hole can give the positioning and guiding of guide pad 5, facilitate the punching press of upper male mould 6.By controlling push-rod electric machine 122, it can drive
Connecting rod 123, the locating rod 125 of fixed plate 124 and second are moved, and then the positioning of fixture block 126 is clamped plate of material 10 to be punched, are made
Stamping material plate 10 is in continuous punching, required stamping position is point-blank, it is to avoid stamping material plate 10 strikes out
Type hole point-blank, does not influence quality.Pass through the scale on the first locating rod 121, the second locating rod 125 and holding pad 11
Line, quickly can be positioned by the side of lower cavity die 4 to punching press plate of material 10 very much.Simultaneously because the second locating rod
125 and length direction of the fixture block 126 along plate of material 10 to be punched equidistantly distribute setting, therefore plate of material to be punched 10 is in punching
During pressure motion, the positioning that can continue, using flexible.
The foregoing is intended to be a preferred embodiment of the present invention, but protection scope of the present invention is 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 or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of diel of side positioning, including base（1）, it is characterised in that the base（1）Both sides be fixed with branch
Strut（2）, and support bar（2）Top be fixed with guide plate（3）, the guide plate（3）Top be provided with run through guide plate（3）
Mounting hole, and guide pad is slidably fitted with mounting hole（5）, the guide pad（5）Top be fixed with limiting plate（7）, and
Guide pad（5）Bottom be fixed with upper male mould（6）, the limiting plate（7）Top be fixed with contiguous block（8）, and limiting plate（7）
Both sides be provided with spring（9）, the spring（9）One end and guide plate（3）It is fixedly connected, and spring（9）The other end and limit
Position plate（7）It is fixedly connected, the base（1）Over top be fixed with lower cavity die（4）, and lower cavity die（4）Over top set
Need stamping material plate（10）, the plate of material to be punched（10）Over top be provided with holding pad（11）, and holding pad（11）
Two ends be equipped with first through hole, the plate of material to be punched（10）Both sides be provided with symmetrically arranged location structure（12）, institute
State location structure（12）Including the first locating rod（121）, first locating rod（121）With lower cavity die（4）Vertically, and first is fixed
Position bar（121）It is fixed on base（1）And guide plate（3）Between, first locating rod（121）Away from lower cavity die（4）Side
Provided with being fixed on base（1）The push-rod electric machine at top（122）, and push-rod electric machine（122）Output shaft be fixedly connected with connecting rod
（123）, the connecting rod（123）Away from push-rod electric machine（122）One end be fixedly connected with the second locating rod（125）, and second
Locating rod（125）Away from fixed plate（124）One end be fixedly connected with fixture block（126）.
2. a kind of diel of side positioning according to claim 1, it is characterised in that first locating rod
（121）It is slidably socketed in holding pad（11）In the first through hole at two ends, and the first locating rod（121）Outside set along its length
There is graduation mark.
3. a kind of diel of side positioning according to claim 1, it is characterised in that second locating rod
（125）Graduation mark, and the second locating rod are provided with along its length（125）With the first locating rod（121）Vertically.
4. a kind of diel of side positioning according to claim 1, it is characterised in that the plate of material to be punched
（10）Positioned at fixture block（126）Between.
5. a kind of diel of side positioning according to claim 1, it is characterised in that the holding pad（11）It is close
Guide pad（5）Side be provided with and guide pad（5）Second through hole of size adaptation, and the second through hole is located at guide pad（5）Just
Lower section, and holding pad（11）Outside along its length be provided with graduation mark.
6. a kind of diel of side positioning according to claim 1, it is characterised in that second locating rod
（125）And fixture block（126）Number it is consistent, and the second locating rod（125）And fixture block（126）Along plate of material to be punched（10）'s
Length direction equidistantly distributes setting.
7. a kind of diel of side positioning according to claim 1, it is characterised in that the lower cavity die（4）It is close
Location structure（12）Side be provided with standing groove, and the first locating rod（121）Close to lower cavity die（4）One end be fixed on standing groove
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237424.3A CN106955933B (en) | 2017-04-12 | 2017-04-12 | A kind of stamping die of side positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237424.3A CN106955933B (en) | 2017-04-12 | 2017-04-12 | A kind of stamping die of side positioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106955933A true CN106955933A (en) | 2017-07-18 |
| CN106955933B CN106955933B (en) | 2019-01-04 |
Family
ID=59483795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710237424.3A Active CN106955933B (en) | 2017-04-12 | 2017-04-12 | A kind of stamping die of side positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106955933B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377772A (en) * | 2017-08-31 | 2017-11-24 | 芜湖凝鑫机械有限公司 | Tank body diel |
| CN107537933A (en) * | 2017-09-28 | 2018-01-05 | 如皋市煜腾金属材料科技有限公司 | A kind of hot stamping device being applied in alloy production |
| CN107695125A (en) * | 2017-11-24 | 2018-02-16 | 芜湖禾田汽车工业有限公司 | Aluminium alloy extrusions cold extrusion die for auto parts and components processing |
| CN107824701A (en) * | 2017-11-13 | 2018-03-23 | 芜湖瑞鹄浩博模具有限公司 | A kind of diel stamping parts fast-positioning device |
| CN108031748A (en) * | 2017-12-01 | 2018-05-15 | 柳州市钜嘉机械有限公司 | A kind of extruding forming devices of hardware |
| CN108043960A (en) * | 2017-11-16 | 2018-05-18 | 安徽开诚电器有限公司 | A kind of circuit breaker operation mechanism continuous stamping die |
| CN108100379A (en) * | 2017-12-21 | 2018-06-01 | 重庆洛昂机械有限公司 | The processing method of arc-shaped workpiece |
| CN108527185A (en) * | 2018-06-26 | 2018-09-14 | 郑州博钰特超硬材料制品有限公司 | A kind of perforating device of grinding materials and grinding tool |
| CN108672567A (en) * | 2018-06-29 | 2018-10-19 | 重庆工贸职业技术学院 | Diel for metal plate parts |
| CN109013968A (en) * | 2018-08-03 | 2018-12-18 | 安徽省潜山县包装制品有限公司 | A kind of die arrangement of glass cap processing |
| CN109129240A (en) * | 2018-09-05 | 2019-01-04 | 芜湖福祥模具科技有限公司 | A kind of side positioning device producing stamping die |
| CN114618940A (en) * | 2022-04-11 | 2022-06-14 | 南通德纳鑫金属门窗有限公司 | Metal raw material bending equipment for building door and window forming |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2629443A (en) * | 1947-05-20 | 1953-02-24 | Girardello Ettore | Punch press gauge actuator |
| US4619448A (en) * | 1982-03-12 | 1986-10-28 | Trumpf Gmbh & Co. | Stop mechanism, particularly for stampling machines |
| CN201271687Y (en) * | 2008-09-24 | 2009-07-15 | 长春轨道客车股份有限公司 | Unit type combined punch crossbeam chamfering die |
| CN101722239A (en) * | 2009-11-27 | 2010-06-09 | 马鞍山市辰兴机械制造有限公司 | High-precision stamping mould |
| CN203679044U (en) * | 2014-01-26 | 2014-07-02 | 威县久兴电动车业有限公司 | Plate punching die for electric tricycle hexagonal prism seat box with flanges |
| CN104923630A (en) * | 2015-06-25 | 2015-09-23 | 苏州璟瑜自动化科技有限公司 | Punching device based on photoelectric sensing positioning and method thereof |
| EP2952270A1 (en) * | 2014-06-05 | 2015-12-09 | Eae Makina Sanayi ve Ticaret Anonim Sirketi | Punch machine with sheet metal roll feed |
| CN105268827A (en) * | 2015-09-14 | 2016-01-27 | 滁州市成业机械制造有限公司 | Punching die precise in positioning |
| CN105798107A (en) * | 2016-05-31 | 2016-07-27 | 佛山市联智新创科技有限公司 | Steel plate punching clamping mechanism |
-
2017
- 2017-04-12 CN CN201710237424.3A patent/CN106955933B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2629443A (en) * | 1947-05-20 | 1953-02-24 | Girardello Ettore | Punch press gauge actuator |
| US4619448A (en) * | 1982-03-12 | 1986-10-28 | Trumpf Gmbh & Co. | Stop mechanism, particularly for stampling machines |
| CN201271687Y (en) * | 2008-09-24 | 2009-07-15 | 长春轨道客车股份有限公司 | Unit type combined punch crossbeam chamfering die |
| CN101722239A (en) * | 2009-11-27 | 2010-06-09 | 马鞍山市辰兴机械制造有限公司 | High-precision stamping mould |
| CN203679044U (en) * | 2014-01-26 | 2014-07-02 | 威县久兴电动车业有限公司 | Plate punching die for electric tricycle hexagonal prism seat box with flanges |
| EP2952270A1 (en) * | 2014-06-05 | 2015-12-09 | Eae Makina Sanayi ve Ticaret Anonim Sirketi | Punch machine with sheet metal roll feed |
| CN104923630A (en) * | 2015-06-25 | 2015-09-23 | 苏州璟瑜自动化科技有限公司 | Punching device based on photoelectric sensing positioning and method thereof |
| CN105268827A (en) * | 2015-09-14 | 2016-01-27 | 滁州市成业机械制造有限公司 | Punching die precise in positioning |
| CN105798107A (en) * | 2016-05-31 | 2016-07-27 | 佛山市联智新创科技有限公司 | Steel plate punching clamping mechanism |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377772A (en) * | 2017-08-31 | 2017-11-24 | 芜湖凝鑫机械有限公司 | Tank body diel |
| CN107537933A (en) * | 2017-09-28 | 2018-01-05 | 如皋市煜腾金属材料科技有限公司 | A kind of hot stamping device being applied in alloy production |
| CN107824701A (en) * | 2017-11-13 | 2018-03-23 | 芜湖瑞鹄浩博模具有限公司 | A kind of diel stamping parts fast-positioning device |
| CN108043960A (en) * | 2017-11-16 | 2018-05-18 | 安徽开诚电器有限公司 | A kind of circuit breaker operation mechanism continuous stamping die |
| CN107695125A (en) * | 2017-11-24 | 2018-02-16 | 芜湖禾田汽车工业有限公司 | Aluminium alloy extrusions cold extrusion die for auto parts and components processing |
| CN108031748A (en) * | 2017-12-01 | 2018-05-15 | 柳州市钜嘉机械有限公司 | A kind of extruding forming devices of hardware |
| CN108100379A (en) * | 2017-12-21 | 2018-06-01 | 重庆洛昂机械有限公司 | The processing method of arc-shaped workpiece |
| CN108100379B (en) * | 2017-12-21 | 2019-11-26 | 重庆洛昂机械有限公司 | The processing method of arc-shaped workpiece |
| CN108527185A (en) * | 2018-06-26 | 2018-09-14 | 郑州博钰特超硬材料制品有限公司 | A kind of perforating device of grinding materials and grinding tool |
| CN108672567A (en) * | 2018-06-29 | 2018-10-19 | 重庆工贸职业技术学院 | Diel for metal plate parts |
| CN109013968A (en) * | 2018-08-03 | 2018-12-18 | 安徽省潜山县包装制品有限公司 | A kind of die arrangement of glass cap processing |
| CN109129240A (en) * | 2018-09-05 | 2019-01-04 | 芜湖福祥模具科技有限公司 | A kind of side positioning device producing stamping die |
| CN114618940A (en) * | 2022-04-11 | 2022-06-14 | 南通德纳鑫金属门窗有限公司 | Metal raw material bending equipment for building door and window forming |
| CN114618940B (en) * | 2022-04-11 | 2024-06-04 | 南通德纳鑫金属门窗有限公司 | Metal raw material bending equipment for building door and window molding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106955933B (en) | 2019-01-04 |
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Denomination of invention: Stamping die achieving side-edge positioning Effective date of registration: 20200615 Granted publication date: 20190104 Pledgee: China Construction Bank Corporation Chuzhou Mingguang Road sub branch Pledgor: CHUZHOU DONGHUA MOULD MANUFACTURING Co.,Ltd. Registration number: Y2020980003112 |
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