CN205020629U - Modulus of continuity of shaping spanner - Google Patents
Modulus of continuity of shaping spanner Download PDFInfo
- Publication number
- CN205020629U CN205020629U CN201520530100.5U CN201520530100U CN205020629U CN 205020629 U CN205020629 U CN 205020629U CN 201520530100 U CN201520530100 U CN 201520530100U CN 205020629 U CN205020629 U CN 205020629U
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- Prior art keywords
- station
- lower bolster
- punching
- respectively equipped
- shaping
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- 238000007493 shaping process Methods 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000004080 punching Methods 0.000 claims description 87
- 238000009966 trimming Methods 0.000 claims description 26
- 230000000750 progressive effect Effects 0.000 claims description 19
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 abstract 4
- 238000010009 beating Methods 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- GBIHOLCMZGAKNG-UHFFFAOYSA-N flucythrinate Chemical compound C=1C=C(OC(F)F)C=CC=1C(C(C)C)C(=O)OC(C#N)C(C=1)=CC=CC=1OC1=CC=CC=C1 GBIHOLCMZGAKNG-UHFFFAOYSA-N 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 7
- 241000237509 Patinopecten sp. Species 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 235000020637 scallop Nutrition 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to a mold processing technical field, concretely relates to modulus of continuity of shaping spanner, including last membrane module and lower membrane module, it includes the upper die base to go up the membrane module, the upper padding plate, the punch holder, go up the backstop board and take off the flitch, the punch holder is equipped with guide towards station along the pay -off direction in proper order, the first station that punches a hole, the side cut station, dabbing limit station, shell the material station, disconnected poor shaping station, the second station that punches a hole, the second punches a hole smartly in the station, beat convex closure station and blanking station, the membrane module includes the lower bolster down, the lower bolster, die holder and underlay, the lower bolster is equipped with leads positive subassembly, but continuous processing, the efficiency of rate of equipment utilization and processing is improved, the guide is mainly processed to the handle of spanner towards station to dabbing limit station, it mainly processes to the head of spanner to beating the convex closure station to shell the material station, the processing position dispersed and distributed of tablet, make the atress can not concentrate on on whole surfaces of same work piece, the possibility that reduces the work piece division or warp, improve the finished product yield.
Description
Technical field
The utility model relates to processing mold technical field, is specifically related to a kind of progressive die of shaping spanner.
Background technology
Spanner is a kind of workpiece be made up of metal tablet, and because it has unique profile, the general single punch-die that adopts is processed, and utilization rate of equipment and installations is low, working (machining) efficiency is low, therefore devises the progressive die of this shaping spanner.
Summary of the invention
The purpose of this utility model is for deficiency of the prior art, provides a kind of progressive die of shaping spanner, and it has can the multiple workpiece of Continuous maching, and working (machining) efficiency is high, the feature that finished product yield is high.
The purpose of this utility model is achieved through the following technical solutions:
A kind of progressive die of shaping spanner, comprise upper die component and lower mold assemblies, it is characterized in that: described upper die component comprises the upper bolster from top to bottom connected successively, upper padding plate, train wheel bridge, upper baffle plate and stripper plate, described upper padding plate is fixed on upper bolster, described train wheel bridge is fixed on upper padding plate, described upper baffle plate is fixedly connected with stripper plate, elastic component is provided with between described upper bolster and upper baffle plate, described train wheel bridge is provided with guiding successively along feed direction and rushes station, first punching station, trimming station, deburr or coin station, material stripping station, offset shaping station, second punching station, second punching essence rushes station, raising job contract position and blanking station, described lower mold assemblies comprises the lower bolster from top to bottom connected successively, lower bolster, die shoe and underlay, described lower bolster is provided with guide component, described guide component stretches out lower bolster surface through lower bolster and lower bolster.
Wherein, described first punching station is provided with multiple first drift, and described upper baffle plate and stripper plate are respectively equipped with the first drift punching corresponding with the first drift, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with the first drift punching.
Wherein, described trimming station is provided with edge-trimming cutter, and described upper baffle plate and stripper plate are respectively equipped with the edge-trimming cutter tool bore corresponding with edge-trimming cutter, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with edge-trimming cutter tool bore.
Wherein, described deburr or coin station is provided with multiple flanging drift, and described upper baffle plate and stripper plate are respectively equipped with the flanging drift punching corresponding with flanging drift, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with the punching of flanging drift.
Wherein, the upper side and lower side of described material stripping station is respectively equipped with a pair material stripping cutter block, often pair of described material stripping cutter block is that Mirror Symmetry is arranged, described upper baffle plate and stripper plate are respectively equipped with the material stripping cutter block tool bore corresponding with material stripping cutter block, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with material stripping cutter block tool bore.
Wherein, described offset shaping station is provided with offset forming punching head, described upper baffle plate and stripper plate are respectively equipped with the offset forming punching head punching corresponding with offset forming punching head, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with the punching of offset forming punching head.
Wherein, described second punching station is provided with multiple second drift, and described upper baffle plate and stripper plate are respectively equipped with the second drift punching corresponding with the second drift, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with the second drift punching.
Wherein, described second punching essence is rushed station and is provided with smart stamping punch, and described upper baffle plate and stripper plate are respectively equipped with the smart stamping punch punching corresponding with smart stamping punch, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with smart stamping punch punching.
Wherein, described guide component comprises directing pin and pilot pin.
Wherein, described pilot pin is multiple, is distributed in feed side, in machining state, and tablet and pilot pin close contact.
The beneficial effects of the utility model: in the progressive die of shaping spanner of the present utility model, train wheel bridge is provided with guiding successively along feed direction and rushes station, first punching station, trimming station, deburr or coin station, material stripping station, offset shaping station, second punching station, second punching essence rushes station, code word station, raising job contract position and blanking station, can coordinate feeder that tablet is entered each station, can Continuous maching, improve utilization rate of equipment and installations and working (machining) efficiency, guide and rush station and process to the handle of deburr or coin station mainly for spanner, material stripping station is processed to raising job contract position mainly for the head of spanner, the Working position dispersion distribution of tablet, make on the stressed all surfaces not being concentrated in same workpiece, the possibility of workpiece splitting or distortion can be reduced, improve the yield of finished product.
Accompanying drawing explanation
Accompanying drawing is utilized to be described further utility model, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is the structural representation of the spanner adopting the utility model machine-shaping;
Fig. 2 is the side view of Fig. 1 spanner;
Fig. 3 is the structural representation of the progressive die of a kind of shaping spanner of the utility model;
Fig. 4 is processing stations schematic diagram of the present utility model;
Fig. 5 is the structural representation of upper bolster of the present utility model;
Fig. 6 is the structural representation of upper padding plate of the present utility model;
Fig. 7 is the structural representation of train wheel bridge of the present utility model;
Fig. 8 is the structural representation of upper baffle plate of the present utility model;
Fig. 9 is the structural representation of stripper plate of the present utility model;
Figure 10 is the structural representation of lower bolster of the present utility model;
Figure 11 is the structural representation of lower bolster of the present utility model;
Figure 12 is the structural representation of die shoe of the present utility model;
Figure 13 is the structural representation of underlay of the present utility model.
Reference numeral comprises:
1-upper die component, 11-upper bolster, 12-upper padding plate, 13-train wheel bridge, 131-guide and rush station, 13100-pilot punch, 132-the first punching station, 1321-the first drift, 133---trimming station, 1331-edge-trimming cutter, 134-deburr or coin station, 1341-flanging drift, 135-material stripping station, 1351-material stripping cutter block, 136-offset shaping station, 1361-offset forming punching head, 137-the second punching station, 1371-the second drift, 138-the second punching essence rushes station, 1381-smart stamping punch, 139-character code station, 1310-raising job contract position, 13101-raising bag drift, 1311-blanking station, 13111-blanking cutter block, 14-upper baffle plate, 15-stripper plate, 16-lead, 17-elastic component, 2-lower mold assemblies, 21-lower bolster, 22-lower bolster, 23-die shoe, 24-underlay, 25-directing pin, 26-pilot pin, 27-guide pin bushing, 28-stock guide, 3-spanner, 31-handle, 32-head, 4-tablet.
Detailed description of the invention
With the following Examples the utility model is further described.
As illustrated in fig. 1 and 2, wherein, the handle 31 of spanner 3 has multiple hole to spanner 3 structure that the present embodiment is processed, and head 32 is provided with the scallop hole of serrated edge, and scallop hole is distributed in the neighboring of center circle, and the handle 31 of spanner 3 and head 32 have a difference in height.
As shown in Fig. 3 to 12, in the present embodiment, a kind of progressive die of shaping spanner comprises upper die component 1 and lower mold assemblies 2, and described upper die component 1 comprises the upper bolster 11 from top to bottom connected successively, upper padding plate 12, train wheel bridge 13, upper baffle plate 14 and stripper plate 15, described upper padding plate 12 is fixed on upper bolster 11, train wheel bridge 13 is fixed and upper padding plate 12, described upper baffle plate 14 is fixedly connected with stripper plate 15, be provided with elastic component 17 between described upper bolster 11 and upper baffle plate 14, described train wheel bridge 13 is provided with guiding successively along feed direction and rushes station 131, first punching station 132, trimming station 133, deburr or coin station 134, material stripping station 135, offset shaping station 136, second punching station 137, second punching essence rushes station 138, raising job contract position 1310 and blanking station 1311, described lower mold assemblies 2 comprises the lower bolster 21 from top to bottom connected successively, lower bolster 22, die shoe 23 and underlay 24, described lower bolster 21 is provided with guide component, and described guide component stretches out lower bolster 21 surface through lower bolster 21 and lower bolster 22.
Wherein, guiding is rushed station 131 and is provided with two pilot punches 13100, two pilot punches are distributed in the both sides guiding and rush station 131, upper baffle plate 14 and stripper plate 15 are respectively equipped with the pilot punch punching corresponding with pilot punch 13100, lower bolster 21, lower bolster 22 and die shoe 23 are respectively equipped with the material-dropping hole corresponding with pilot punch punching, when tablet 4 imports mould, the pilot punch punching that pilot punch 13100 is provided with through upper baffle plate 14 and stripper plate 15 goes out bullport on tablet 4, by lower bolster 21, the material-dropping hole blanking of lower bolster 22 and die shoe 23 correspondence.
Wherein, the elastic component 17 between upper bolster 11 and upper baffle plate 14 is spring, when upper die component 1 presses down, upper baffle plate 14 and stripper plate 15 are with spring contraction, and drift passes stripper plate surface, after completing a stamping procedure, upper baffle plate 14 and stripper plate 15 stretch out with spring, realize de-material.
Wherein, the lead 16 carrying out vertically guiding for upper die component 1 is also provided with between upper die component 1 and lower mold assemblies 2, described lead 16 is butted on upper padding plate 12 bottom surface and fixes, and stretches out through train wheel bridge 13, upper baffle plate 14 and stripper plate 15, and described lower bolster 21 correspondence is provided with guide pin bushing 27.
Wherein, first punching station 132 is provided with multiple first drift 1321, according to the topology requirement of the present embodiment spanner 3, the quantity of the first drift 1321 is provided with 16, tablet 4 is directed at this station, the first drift punching corresponding with the first drift 1321 that first drift 1321 is provided with through upper baffle plate 14 and stripper plate 15, stamps out the hole on spanner 3 handle 31, from the corresponding material-dropping hole blanking that lower bolster 21, lower bolster 22 and die shoe 23 are provided with.
Wherein, described trimming station 133 is provided with edge-trimming cutter 1331, described upper baffle plate 14 and stripper plate 15 are respectively equipped with the edge-trimming cutter tool bore corresponding with edge-trimming cutter 1331, and described lower bolster 21, lower bolster 22 and die shoe 23 are respectively equipped with the material-dropping hole corresponding with edge-trimming cutter tool bore.
Wherein, deburr or coin station 134 is provided with multiple flanging drift 1341, the quantity of flanging drift 1341 is equal with the quantity of the first drift 1321, upper baffle plate 14 and stripper plate 15 are respectively equipped with the flanging drift punching corresponding with flanging drift 1341, flanging drift 1341 carries out deburr or coin through corresponding punching to the gross porosity that the first punching station 132 is gone out, become more meticulous, from the corresponding material-dropping hole blanking that lower bolster 21, lower bolster 22 and die shoe 23 are provided with.
Wherein, the upper side and lower side of material stripping station 135 is respectively equipped with a pair material stripping cutter block 1351, often pair of material stripping cutter block 1351 is arranged in Mirror Symmetry, the material stripping cutter block 1351 of the upper side and lower side is along feed direction half step pitch apart, upper baffle plate 14 and stripper plate 15 are provided with the material stripping cutter block tool bore corresponding with material stripping cutter block 1351, and described lower bolster 21, lower bolster 22 and die shoe 23 are respectively equipped with the material-dropping hole corresponding with material stripping cutter block tool bore.
Wherein, offset shaping station 136 is provided with offset forming punching head 1361, offset forming punching head 1361 has two, be distributed in the both sides of offset shaping station 136 respectively, two offset forming punching heads 1361 differ half step pitch along feed direction, upper baffle plate 14 and stripper plate 15 are respectively equipped with the offset forming punching head punching corresponding with offset forming punching head 1361, and lower bolster 21, lower bolster 22 and die shoe 23 are respectively equipped with the material-dropping hole corresponding with the punching of offset forming punching head.When tablet 4 is directed at this station, two offset forming punching heads 1361 work simultaneously, and namely the shaping distribution of forces of offset is in the both sides of tablet 4, and tablet 4 force dispersion comparatively balances, and reduce the possibility that tablet 4 divides or is out of shape.
Wherein, second punching station 137 is provided with two the second drifts 1371, the shape of the second drift 1371 is in being with the fan-shaped of tooth limit, two the second drifts 1371 are distributed in the both sides of the second punching station 137 respectively, two the second drifts 1371 are along feed direction half step pitch apart, upper baffle plate 14 and stripper plate 15 are respectively equipped with the second drift punching corresponding with the second drift 1371, and lower bolster 21, lower bolster 22 and die shoe 23 are respectively equipped with the material-dropping hole corresponding with the second drift punching.
Wherein, second punching essence is rushed station 138 and is provided with smart stamping punch 1381, quantity second drift 1371 quantity of essence stamping punch 1381 is identical, be distributed in the both sides that the second punching essence rushes station 138 respectively, upper baffle plate 14 and stripper plate 15 are respectively equipped with the smart stamping punch punching corresponding with smart stamping punch 1381, and lower bolster 21, lower bolster 22 and die shoe 23 are respectively equipped with the material-dropping hole corresponding with smart stamping punch punching.Second punching essence is rushed station 138 and is mainly used in the smart gross porosity rushing the second drift 1371 and go out, and improves the degree of accuracy and the quality of punching press.
Wherein, raising job contract position 1310 is provided with raising bag drift 13101, upper baffle plate 14 and stripper plate 15 are respectively equipped with the smart stamping punch punching corresponding with smart stamping punch 1381, and lower bolster 21, lower bolster 22 and die shoe 23 are respectively equipped with the material-dropping hole corresponding with smart stamping punch punching.Tablet 4 is directed at this station, raising bag drift 13101 spanner 3 head 32 center go out the center circle of serrated edge scallop hole.
Wherein, blanking station 1311 is provided with blanking cutter block 13111, tablet 4 is directed at this station, the blanking cutter block punching corresponding with blanking cutter block 13111 that blanking cutter block 13111 is respectively equipped with through upper baffle plate 14 and stripper plate 15, last excision forming is carried out to tablet 4, and by the corresponding material-dropping hole blanking that lower bolster 21, lower bolster 22 and die shoe 23 are provided with, make spanner 3.
Wherein, guide component comprises directing pin 25, and in machining state, the punching that directing pin 25 is gone out through pilot punch 13100, plays the effect of guiding and fixing tablet 4, make processing more accurately stable.
Wherein, guide component also comprises pilot pin 26, and pilot pin 26 is multiple, is distributed in feed side, and in machining state, tablet 4 and pilot pin 26 close contact, guiding web 4 imports along feed direction, avoids tablet 4 to wander off, causes punching press inaccurate.
Train wheel bridge 14 in the present embodiment is also provided with character code station 139, rushes between station 138 and raising job contract position 1310 in the second punching essence, can character code on spanner 3 required for punching press, as model etc.
In the progressive die of shaping spanner of the present utility model, train wheel bridge 13 is provided with guiding successively along feed direction and rushes station 131, first punching station 132, trimming station 133, deburr or coin station 134, material stripping station 135, offset shaping station 136, second punching station 137, second punching essence rushes station 138, code word station 139, raising job contract position 1310 and blanking station 1311, can coordinate feeder that tablet 4 is entered each station, a station can process two spanner 3 workpiece simultaneously, and can Continuous maching, improve utilization rate of equipment and installations and working (machining) efficiency, guiding is rushed station 131 to deburr or coin station 134 and is processed mainly for the handle 31 of spanner 3, material stripping station 135 to raising job contract position 1310 processes mainly for the head 32 of spanner 3, the Working position dispersion distribution of tablet 4, make on the stressed all surfaces not being concentrated in same workpiece, the possibility of workpiece splitting or distortion can be reduced, improve the yield of finished product.
In the present embodiment, as shown in Figure 7, train wheel bridge 13 is divided into two part train wheel bridge I 13a and train wheel bridge II 13b that can dismantle separately, guiding is rushed station 131 to material stripping station 135 and is arranged on a part, offset shaping station 136 to blanking station 1311 is arranged on another part, because the edge-trimming cutter block 1331 of trimming station 133 and material stripping station 135 and material stripping cutter block 1351 easily wear and tear, by two parts that train wheel bridge 13 points of works can be dismantled separately, when edge-trimming cutter block and/or the wearing and tearing of material stripping cutter block, the train wheel bridge 13 can dismantling separately edge-trimming cutter block and/or material stripping cutter block place part is changed, convenient for maintaining, and save equipment materials, as shown in Fig. 6 and Fig. 8 to 11, upper padding plate 12, train wheel bridge 13, upper baffle plate 14, stripper plate 15, lower bolster 21 and lower bolster 22 are divided into can separately dismantle two parts corresponding with train wheel bridge I 13a and train wheel bridge II 13b, all facilitate maintenance and the replacing of equipment, the utilization rate of further raising equipment.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. the progressive die of a shaping spanner, comprise upper die component and lower mold assemblies, it is characterized in that: described upper die component comprises the upper bolster from top to bottom connected successively, upper padding plate, train wheel bridge, upper baffle plate and stripper plate, described upper padding plate is fixed on upper bolster, described train wheel bridge is fixed on upper padding plate, described upper baffle plate is fixedly connected with stripper plate, elastic component is provided with between described upper bolster and upper baffle plate, described train wheel bridge is provided with guiding successively along feed direction and rushes station, first punching station, trimming station, deburr or coin station, material stripping station, offset shaping station, second punching station, second punching essence rushes station, raising job contract position and blanking station, described lower mold assemblies comprises the lower bolster from top to bottom connected successively, lower bolster, die shoe and underlay, described die shoe is provided with guide component, described guide component stretches out lower bolster surface through lower bolster and lower bolster.
2. the progressive die of a kind of shaping spanner according to claim 1, it is characterized in that: described first punching station is provided with multiple first drift, described upper baffle plate and stripper plate are respectively equipped with the first drift punching corresponding with the first drift, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with the first drift punching.
3. the progressive die of a kind of shaping spanner according to claim 1, it is characterized in that: described trimming station is provided with edge-trimming cutter, described upper baffle plate and stripper plate are respectively equipped with the edge-trimming cutter tool bore corresponding with edge-trimming cutter, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with edge-trimming cutter tool bore.
4. the progressive die of a kind of shaping spanner according to claim 1, it is characterized in that: described deburr or coin station is provided with multiple flanging drift, described upper baffle plate and stripper plate are respectively equipped with the flanging drift punching corresponding with flanging drift, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with the punching of flanging drift.
5. the progressive die of a kind of shaping spanner according to claim 1, it is characterized in that: the upper side and lower side of described material stripping station is respectively equipped with a pair material stripping cutter block, often pair of described material stripping cutter block is that Mirror Symmetry is arranged, described upper baffle plate and stripper plate are respectively equipped with the material stripping cutter block tool bore corresponding with material stripping cutter block, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with material stripping cutter block tool bore.
6. the progressive die of a kind of shaping spanner according to claim 1, it is characterized in that: described offset shaping station is provided with offset forming punching head, described upper baffle plate and stripper plate are respectively equipped with the offset forming punching head punching corresponding with offset forming punching head, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with the punching of offset forming punching head.
7. the progressive die of a kind of shaping spanner according to claim 1, it is characterized in that: described second punching station is provided with multiple second drift, described upper baffle plate and stripper plate are respectively equipped with the second drift punching corresponding with the second drift, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with the second drift punching.
8. the progressive die of a kind of shaping spanner according to claim 7, is characterized in that: described second drift is fan-shaped.
9. the progressive die of a kind of shaping spanner according to claim 1, it is characterized in that: described second punching essence is rushed station and is provided with smart stamping punch, described upper baffle plate and stripper plate are respectively equipped with the smart stamping punch punching corresponding with smart stamping punch, and described lower bolster, lower bolster and die shoe are respectively equipped with the material-dropping hole corresponding with smart stamping punch punching.
10. the progressive die of a kind of shaping spanner according to claim 1, is characterized in that: described guide component comprises directing pin and pilot pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530100.5U CN205020629U (en) | 2015-07-21 | 2015-07-21 | Modulus of continuity of shaping spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530100.5U CN205020629U (en) | 2015-07-21 | 2015-07-21 | Modulus of continuity of shaping spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205020629U true CN205020629U (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520530100.5U Expired - Fee Related CN205020629U (en) | 2015-07-21 | 2015-07-21 | Modulus of continuity of shaping spanner |
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| Country | Link |
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| CN (1) | CN205020629U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838254A (en) * | 2017-11-03 | 2018-03-27 | 深圳海龙精密股份有限公司 | A kind of shaving razor handle plane grid mould |
| CN108723190A (en) * | 2018-07-21 | 2018-11-02 | 扬州广菱电子有限公司 | A kind of dentation carrier reinforcement continuous mold structure |
| CN115889581A (en) * | 2022-12-26 | 2023-04-04 | 万泰机电工业(昆山)有限公司 | a continuous mode |
| CN116638590A (en) * | 2023-07-10 | 2023-08-25 | 莆田市城厢区星华电子模具有限公司 | Circuit board blanking cutting stamping die |
-
2015
- 2015-07-21 CN CN201520530100.5U patent/CN205020629U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838254A (en) * | 2017-11-03 | 2018-03-27 | 深圳海龙精密股份有限公司 | A kind of shaving razor handle plane grid mould |
| CN108723190A (en) * | 2018-07-21 | 2018-11-02 | 扬州广菱电子有限公司 | A kind of dentation carrier reinforcement continuous mold structure |
| CN108723190B (en) * | 2018-07-21 | 2024-03-22 | 扬州广菱电子有限公司 | Tooth-shaped carrier reinforcement progressive die structure |
| CN115889581A (en) * | 2022-12-26 | 2023-04-04 | 万泰机电工业(昆山)有限公司 | a continuous mode |
| CN116638590A (en) * | 2023-07-10 | 2023-08-25 | 莆田市城厢区星华电子模具有限公司 | Circuit board blanking cutting stamping die |
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| Date | Code | Title | Description |
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| 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: 20160210 Termination date: 20170721 |