CN101537459B - Corrugated sheet pressing die and corrugated sheet production system - Google Patents
Corrugated sheet pressing die and corrugated sheet production system Download PDFInfo
- Publication number
- CN101537459B CN101537459B CN2009101366118A CN200910136611A CN101537459B CN 101537459 B CN101537459 B CN 101537459B CN 2009101366118 A CN2009101366118 A CN 2009101366118A CN 200910136611 A CN200910136611 A CN 200910136611A CN 101537459 B CN101537459 B CN 101537459B
- Authority
- CN
- China
- Prior art keywords
- bar
- drift
- tool set
- corrugated plate
- compacting tool
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 title claims abstract description 7
- 238000010009 beating Methods 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims description 39
- 239000007769 metal material Substances 0.000 claims description 33
- 238000009499 grossing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 235000011194 food seasoning agent Nutrition 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000004381 surface treatment Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Forging (AREA)
Abstract
The invention relates to a corrugated sheet pressing die and a corrugated sheet production system, wherein the corrugated sheet pressing die comprises an upper die (3) and a lower die (4); the upper die (3) is formed by the arraying of an upper die base (5), an upper clamping plate (6), a baffle (7) and a stripper plate (8) from top to bottom; the lower end of the stripper plate (8) is provided with a short punch (12); the lower end of the upper clamping plate (6) is provided with a long punch (13), and the bottom of the stripper plate (8) is provided with a corresponding corrugated groove (8'); the lower die (4) is formed by the arraying of a lower die plate (9), a lower die pad (10), and a lower die base (11) from top to bottom; the upper end of the lower die base (11) is fixed with a die pad (14) on which a front beating rod (15) and a back beating rod (16) are arranged; the upper end of the front beating rod (15) is provided with a first forming punch (17); and the upper end of the back beating rod (16) is provided with a second forming punch (18).
Description
Technical field
The present invention relates to a kind of corrugated plate compacting tool set and corrugated plate production system, particularly, a kind of dual damascene sheet compacting tool set and dual damascene sheet production system.
Background technology
The wavy metal sheet is a kind of sheet material of bellows-shaped, and because of its heat dispersion industry such as chemical industry, electric power extensive use fortunately, particularly aluminium matter ripple demand increases day by day, yet the manufacturing of corrugated plate lacks desirable process equipment.What existing technology generally adopted is single ripple drawing method, and promptly in a press cycle, press machine stamps out single ripple.This kind mode of production efficient is low, the product instability, and the joining place of adjacent corrugations can't guarantee geometry, size is also inaccurate.And because metal material sheet does not have fixture in pressing process, the corrugated plate that suppresses is crooked easily, thereby does not reach the commercial Application standard.
Summary of the invention
But the objective of the invention is to design a kind of punching press double wave shape, simple in structure, and the high compacting tool set of production efficiency.
Technical scheme of the present invention is: a kind of corrugated plate compacting tool set, comprise upper die and lower die, patrix is arranged from top to bottom by upper bolster, train wheel bridge, baffle plate and stripper plate and is constituted, the stripper plate lower end is provided with short drift, the train wheel bridge lower end is provided with long drift, and the bottom of stripper plate has corresponding corrugated groove; Counterdie is arranged from top to bottom by lower bolster, lower bolster, die shoe and is constituted, and die shoe upper end is fixed with a backing plate, makes bar before backing plate is provided with, bar is made in the back, and the preceding bar upper end of beating is provided with the first moulding drift, after the second moulding drift is set on making bar.
Further, under the die opening state, the vertical range between short drift and the metal material sheet is less than the vertical range between long drift and the metal material sheet, and its difference is D;
Further, vertical range difference D is 10mm;
Further, under the mold closing state, patrix moves down, before at first contacting and press down, beats by short drift the tail end of bar, before to make bar be that fulcrum is rotated in a first direction with the contact-making surface with backing plate, so the top first moulding drift on the preceding head end of making bar, the first moulding drift enters corrugated groove in the relevant position punching press of the metal material sheet of tiling, forms first ripple;
Further, patrix further moves down, contact and press down the tail end that bar is made in the back until long drift, it is that fulcrum is rotated in a second direction, with the contact-making surface with backing plate that bar is made in the back, so the back is beaten and is pushed up the second moulding drift on the head end of bar, the second moulding drift enters corrugated groove in the relevant position punching press of the metal material sheet of tiling, forms second ripple;
Further, vertical range difference D realizes by running through the sleeve that is arranged between train wheel bridge and the baffle plate, the length of sleeve be the thickness of train wheel bridge, baffle plate and vertical range difference D's and;
Further, the head of lacking drift and long drift is an arc convex;
Further, the preceding bottom of making bar has arc convex, and the surface of backing plate has first deep-slotted chip breaker, and the preceding arc convex and first deep-slotted chip breaker of making bar forms contact-making surface, and making bar before making is that fulcrum rotates with the contact-making surface;
Further, the bottom that bar is made in the back has arc convex, and the surface of backing plate has second deep-slotted chip breaker, and the arc convex and second deep-slotted chip breaker that bar is made in the back form contact-making surface, is that fulcrum rotates with the contact-making surface so that bar is made in the back;
Further, precedingly beat the head end that bar, back make bar and also have arc convex;
Further, the top of the first moulding drift is a half-sinusoid shape, and the top of the second moulding drift is to add complete 1/4 waveform after the half-sinusoid shape, is used for the ripple of first moulding drift compacting successive;
Further, be provided with buffer spring between upper bolster and the baffle plate;
Further, the bottom of the first moulding drift, the second moulding drift is provided with groove, and groove is connected with back-moving spring on the die shoe, so that the first moulding drift, the second moulding drift reset after finishing the ripple compacting;
Further, the upper bolster lower end is evenly distributed with the upper limit post, and die shoe upper end is evenly distributed with and upper limit post lower limit post one to one, is used to limit the height between patrix and the counterdie, to prevent operator's maloperation, damages compacting tool set;
Further, the upper bolster lower end is provided with leads a post, and the groove on leading a post and being arranged on die shoe is corresponding, is used in pressing process the position of calibration patrix and counterdie;
Further, the upper bolster upper center is provided with the adjustment piece, adjusts the horizontal direction that piece is used to adjust mould, thus the ripple that compacting tilts to extend with different angles;
Further, the connection between each parts of corrugated plate compacting tool set realizes by screw is fixing;
In addition, the invention also discloses a kind of production system of making corrugated plate, it comprises:
Uncoiler extends into smooth sheet to the metal material sheet of whole volume;
Towards the high smoothing press of mesh, determine the heat radiation circular hole that equi-spaced apart distributes in the direction upper punch vertical with the metal material plate plane;
Little line roller press suppresses the upwardly extending ripple glaze in the side vertical with its horizontal feed direction on metal material sheet;
Feeder, a press cycle of suppressing the high smoothing press of door type with big line is the interval, moves forward metal material sheet;
The high smoothing press of big line compacting door type, it is equipped with foregoing corrugated plate compacting tool set, in a press cycle, suppresses two big ripple glazes that become the α angle to tilt to extend with its horizontal feed direction on metal material sheet;
The automatic high speed shut-off mechanism cuts into certain-length with the corrugated plate of finishing the ripple compacting;
The post-production device carries out ultrasonic wave to the corrugated plate that cuts into certain-length and cleans, and spray after the surface treatment, after the steps such as hot-air seasoning, is delivered to the buffer memory conveyer with it and deposits to the warehouse.
Further, α is between 30 ° and 60 °.
Beneficial effect of the present invention is: by with mold, can be in a press cycle, and press machine stamps out two ripples.This kind mode of production efficient height, product is stable.
Description of drawings
Will be from the explanation of following embodiment, make these and/or others of exemplary embodiments of the present invention and advantage become more apparent and be easier to reference to accompanying drawing and understand, wherein:
Accompanying drawing 1 is the die opening state of corrugated plate compacting tool set;
Accompanying drawing 2 is the mold closing state of corrugated plate compacting tool set;
Accompanying drawing 3 is preceding bar, the back structural representation of making bar beaten;
Accompanying drawing 4 is the structural representation of the first moulding drift, the second moulding drift;
The ripple glaze schematic diagram that with horizontal feed direction become α angle tilt of accompanying drawing 5 for suppressing;
The wavy metal sheet schematic diagram of accompanying drawing 6 for suppressing;
Accompanying drawing 7 is the production system block diagram of corrugated plate.
The specific embodiment
To be described in detail exemplary embodiments of the present invention now, wherein identical reference symbol is represented components identical in full.It should be understood that described structure or combination only are schematic.
Accompanying drawing 1 is the die opening state of the corrugated plate compacting tool set 1 of metal material sheet M, this corrugated plate compacting tool set 1 comprises patrix 3 and counterdie 4, patrix 3 is arranged from top to bottom by upper bolster 5, train wheel bridge 6, baffle plate 7, stripper plate 8 and is constituted, the bottom of stripper plate 8 have corresponding corrugated groove 8 ', counterdie 4 is arranged from top to bottom by lower bolster 9, lower bolster 10, die shoe 11 and is constituted.Between upper bolster 5 and baffle plate 7, be provided with a buffer spring 2.Stripper plate 8 lower ends are provided with short drift 12, and train wheel bridge 6 lower ends are provided with long drift 13.Preferably, the head of lacking drift 12 and long drift 13 is set to arc convex.Vertical range between short drift 12 and the metal material sheet M is less than the vertical range between long drift 13 and the metal material sheet M, and its difference is D, is preferably 10mm.Run through being provided with a sleeve 27 between train wheel bridge 6 and baffle plate 7, this sleeve 27 is supported by a push rod (not shown), and its length be the thickness of train wheel bridge 6, baffle plate 7 and vertical range difference D's and.
Press machine continues to press down, buffer spring 2 stressed continuation compressions, and patrix 3 also further moves down, and contacts and press down the tail end that bar 16 is made in the back until long drift 13, and this moment, patrix 3 falling heads were D.The bottom that bar 16 is made in the back has arc convex 21 equally, this arc convex 21 contacts with second deep-slotted chip breaker, the 22 formation faces of backing plate 14 on being arranged on die shoe 11, and the back bar 16 of beating is clockwise rotated in the contact-making surface upper edge that forms, so the back is beaten on the arc convex of head end of bar 16 and is pushed up the second moulding drift 18, this second moulding drift 18 enters corrugated groove in the relevant position punching press of the metal material sheet M of tiling subsequently, forms second ripple.The bottom of the first moulding drift 17, the second moulding drift 18 is provided with groove, and this groove is connected with back-moving spring (not shown) on the die shoe 11, so that the first moulding drift 17, the second moulding drift 18 reset after finishing the ripple compacting.Here, the top of the first moulding drift 17 is a half-sinusoid shape, and the top of the second moulding drift 18 is to add complete 1/4 waveform after the half-sinusoid shape, is used for the ripple of the first moulding drift, 17 compactings successive.
Since then, a press cycle finishes, and press machine rises to initial position, under the crank effect, the metal material sheet M that finishes above-mentioned dual damascene compacting moves forward, carries out the next round compacting by above-mentioned dual damascene drawing method, until the compacting of finishing whole volume metal material sheet.
In addition, upper bolster 5 lower ends are evenly distributed with several upper limit posts 23, die shoe 11 upper ends be evenly distributed with upper limit post 23 one to one several lower limit posts 23 ', be used to limit the height between patrix 3 and the counterdie 4, to prevent operator's maloperation, damage compacting tool set.
Upper bolster 5 edges also are provided with one and lead a post 24, and are corresponding with a groove 25 that is arranged on die shoe 11 edges, are used in pressing process the position of calibration patrix 3 and counterdie 4.Upper bolster 5 upper center are provided with adjusts piece 26, can adjust the horizontal direction of mould, thereby suppresses the ripple that tilts to extend with different angles.
Foregoing corrugated plate compacting tool set, the connection between each parts can be realized by screw fixed form well known in the art.
Further, the second embodiment of the present invention is a kind of production system of making corrugated plate, and as shown in Figure 4, this production system comprises:
Uncoiler extends into smooth sheet to the metal material sheet of whole volume;
Towards the high smoothing press of mesh, determine the heat radiation circular hole that equi-spaced apart distributes in the direction upper punch vertical with the metal material plate plane;
Little line roller press suppresses the upwardly extending ripple glaze in the side vertical with its horizontal feed direction, as shown in Figure 5 on metal material sheet;
Feeder, a press cycle of suppressing the high smoothing press of door type with big line is the interval, moves forward metal material sheet;
The high smoothing press of big line compacting door type, it is equipped with foregoing corrugated plate compacting tool set, in a press cycle, suppressing two big ripple glazes that become α angle (α is between 30 ° and 60 °) to tilt to extend with its horizontal feed direction on the metal material sheet;
The automatic high speed shut-off mechanism cuts into certain-length with the corrugated plate of finishing the ripple compacting;
The post-production device carries out ultrasonic wave to the corrugated plate that cuts into certain-length and cleans, to remove corrugated plate impurity, through spray, surface treatment is after the steps such as hot-air seasoning again, make the corrugated surface oil residue less than 10mg/m2, it is delivered to the buffer memory conveyer deposits to the warehouse.
Although illustrated and illustrated representative embodiment of the present invention describing principle of the present invention, yet the invention is not restricted to certain typical embodiment.It will be recognized by those of ordinary skill in the art that under the situation that does not deviate from principle of the present invention and spirit and can change that scope of the present invention is limited by claim and equivalents thereof to this embodiment.Therefore, be appreciated that these modifications, change and equivalent are included within the open scope of the present invention.
Claims (17)
1. a corrugated plate compacting tool set (1), it is characterized in that, comprise patrix (3) and counterdie (4), described patrix (3) is arranged formation from top to bottom by upper bolster (5), train wheel bridge (6), baffle plate (7) and stripper plate (8), described stripper plate (8) lower end is provided with short drift (12), described train wheel bridge (6) lower end is provided with long drift (13), and the bottom of described stripper plate (8) has corresponding corrugated groove (8 '); Described counterdie (4) is arranged formation from top to bottom by lower bolster (9), lower bolster (10), die shoe (11), described die shoe (11) upper end is fixed with a backing plate (14), before being provided with, makes by described backing plate (14) bar (15), the back bar (16) of beating, beat bar (15) upper end before described and be provided with the first moulding drift (17), described back is beaten bar (16) upper end and is provided with the second moulding drift (18);
Under the mold closing state, described patrix (3) moves down, described short drift (12) at first contacts and presses down the described preceding tail end of beating bar (15), making bar (15) before described is that fulcrum is rotated in a first direction with the contact-making surface with described backing plate (14), so beat before described on the head end of bar (15) and push up the described first moulding drift (17), the described first moulding drift (17) enters corrugated groove in the relevant position punching press of the metal material sheet of tiling, forms first ripple; Described patrix (3) further moves down, contact and press down the tail end that bar (16) are beaten in described back until described long drift (13), it is that fulcrum is rotated in a second direction, with the contact-making surface with described backing plate (14) that bar (16) is made in described back, so described back is beaten on the head end of bar (16) and is pushed up the described second moulding drift (18), the described second moulding drift (18) enters corrugated groove in the relevant position punching press of the metal material sheet of tiling, forms second ripple.
2. corrugated plate compacting tool set as claimed in claim 1 is characterized in that, under the die opening state, the vertical range between described short drift (12) and the metal material sheet is less than the vertical range between described long drift (13) and the metal material sheet, and its difference is D.
3. corrugated plate compacting tool set as claimed in claim 2 is characterized in that, described vertical range difference D is 10mm.
4. as each described corrugated plate compacting tool set in the claim 2 to 3, it is characterized in that, described vertical range difference D realizes by running through the sleeve (27) that is arranged between described train wheel bridge (6) and the baffle plate (7), the length of described sleeve (27) be described train wheel bridge (6), baffle plate (7) thickness and described vertical range difference D with.
5. corrugated plate compacting tool set as claimed in claim 4 is characterized in that, described short drift (12) is an arc convex with the head of described long drift (13).
6. corrugated plate compacting tool set as claimed in claim 5, it is characterized in that, the bottom of making bar (15) before described has arc convex (19), the surface of described backing plate (14) has first deep-slotted chip breaker (20), the arc convex (19) of beating bar (15) before described forms contact-making surface with described first deep-slotted chip breaker (20), makes that the described preceding bar (15) of beating is that fulcrum rotates with the contact-making surface.
7. corrugated plate compacting tool set as claimed in claim 6, it is characterized in that, the bottom that bar (16) is made in described back has arc convex (21), the surface of described backing plate (14) has second deep-slotted chip breaker (22), the arc convex (21) that bar (16) are beaten in described back forms contact-making surface with described second deep-slotted chip breaker (22), is that fulcrum rotates so that bar (16) is made in described back with described contact-making surface.
8. corrugated plate compacting tool set as claimed in claim 7 is characterized in that, the head end of make bar (15) before described, then making bar (16) also has arc convex.
9. corrugated plate compacting tool set as claimed in claim 8, it is characterized in that, the top of the described first moulding drift (17) is a half-sinusoid shape, the top of the described second moulding drift (18) is to add complete 1/4 waveform after the half-sinusoid shape, is used for the ripple of the described first moulding drift (17) compacting successive.
10. corrugated plate compacting tool set as claimed in claim 9 is characterized in that, is provided with buffer spring (2) between described upper bolster (5) and the described baffle plate (7).
11. corrugated plate compacting tool set as claimed in claim 10, it is characterized in that, the bottom of the described first moulding drift (17), the second moulding drift (18) is provided with groove, described groove is connected with back-moving spring on the die shoe (11), so that the described first moulding drift (17), the second moulding drift (18) reset after finishing the ripple compacting.
12. corrugated plate compacting tool set as claimed in claim 11, it is characterized in that, described upper bolster (5) lower end is evenly distributed with upper limit post (23), die shoe (11) upper end is evenly distributed with and described upper limit post (23) lower limit post (23 ') one to one, be used to limit the height between described patrix (3) and the counterdie (4), to prevent operator's maloperation, damage compacting tool set.
13. corrugated plate compacting tool set as claimed in claim 12, it is characterized in that, described upper bolster (5) lower end is provided with leads a post (24), described groove (25) on leading a post (24) and being arranged on described die shoe (11) is corresponding, be used in pressing process, calibrate the position of described patrix (3) and described counterdie (4).
14. corrugated plate compacting tool set as claimed in claim 13 is characterized in that, described upper bolster (5) upper center is provided with adjusts piece (26), and described adjustment piece (26) is used to adjust the horizontal direction of mould, thus the ripple that compacting tilts to extend with different angles.
15. corrugated plate compacting tool set as claimed in claim 14 is characterized in that, the connection between its each parts realizes by screw is fixing.
16. a production system of making corrugated plate comprises:
Uncoiler extends into smooth sheet to the metal material sheet of whole volume;
Towards the high smoothing press of mesh, determine the heat radiation circular hole that equi-spaced apart distributes in the direction upper punch vertical with the metal material plate plane;
Little line roller press suppresses the upwardly extending ripple glaze in the side vertical with its horizontal feed direction on metal material sheet;
Feeder, a press cycle of suppressing the high smoothing press of door type with big line is the interval, moves forward metal material sheet;
The high smoothing press of big line compacting door type, it is equipped with as each described corrugated plate compacting tool set in the claim 1 to 14, in a press cycle, suppresses two big ripple glazes that become the α angle to tilt to extend with its horizontal feed direction on metal material sheet;
The automatic high speed shut-off mechanism cuts into certain-length with the corrugated plate of finishing the ripple compacting;
The post-production device carries out ultrasonic wave to the corrugated plate that cuts into certain-length and cleans, spray, and surface treatment after the hot-air seasoning step, is delivered to the buffer memory conveyer with it and deposits to the warehouse.
17. production system as claimed in claim 16 is characterized in that, α is between 30 ° and 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101366118A CN101537459B (en) | 2009-05-08 | 2009-05-08 | Corrugated sheet pressing die and corrugated sheet production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101366118A CN101537459B (en) | 2009-05-08 | 2009-05-08 | Corrugated sheet pressing die and corrugated sheet production system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101537459A CN101537459A (en) | 2009-09-23 |
| CN101537459B true CN101537459B (en) | 2011-07-06 |
Family
ID=41120973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101366118A Expired - Fee Related CN101537459B (en) | 2009-05-08 | 2009-05-08 | Corrugated sheet pressing die and corrugated sheet production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101537459B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850385A (en) * | 2010-04-15 | 2010-10-06 | 昆山荣腾模具部品制造有限公司 | Fast stamping die with bending stamping head |
| CN103567289A (en) * | 2012-07-31 | 2014-02-12 | 苏州飞宇精密科技股份有限公司 | Improved stamping part die with meshes |
| CN104624782A (en) * | 2014-12-25 | 2015-05-20 | 上海友升铝业有限公司 | Punching die and application thereof |
| CN106238571A (en) * | 2016-08-30 | 2016-12-21 | 中精集团有限公司 | A kind of processing technique of automotive exhaust system valve block |
| CN106140958A (en) * | 2016-08-30 | 2016-11-23 | 中精集团有限公司 | A kind of processing technique of automobile steering system circuit board containment vessel |
| CN106670325B (en) * | 2017-03-03 | 2019-04-26 | 深圳数码模汽车技术有限公司 | It is a kind of with the stamping die for rotating angle positioning in mould automatically |
| CN108435933B (en) * | 2018-05-28 | 2024-05-28 | 宁波必沃纺织机械有限公司 | Inserting sheet riveting machine |
| CN111940535A (en) * | 2020-08-04 | 2020-11-17 | 太原理工大学 | Test device and method for researching rolling deformation of corrugated roller of metal composite plate |
| CN112893602A (en) * | 2021-02-01 | 2021-06-04 | 南昌航空大学 | Stamping forming die for single-waveform ring parts |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216873Y (en) * | 1995-01-13 | 1996-01-10 | 吉林市厦林金属制品有限公司 | Corrugated sheet double peak forming mould |
| CN201410522Y (en) * | 2009-05-06 | 2010-02-24 | 昆山荣腾模具部品制造有限公司 | Corrugated sheet pressing die |
-
2009
- 2009-05-08 CN CN2009101366118A patent/CN101537459B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216873Y (en) * | 1995-01-13 | 1996-01-10 | 吉林市厦林金属制品有限公司 | Corrugated sheet double peak forming mould |
| CN201410522Y (en) * | 2009-05-06 | 2010-02-24 | 昆山荣腾模具部品制造有限公司 | Corrugated sheet pressing die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101537459A (en) | 2009-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101537459B (en) | Corrugated sheet pressing die and corrugated sheet production system | |
| CN210647946U (en) | Stamping die for hardware key hammer of electric piano | |
| CN206335050U (en) | Punch mechanism is selected in a kind of diel | |
| CN205573145U (en) | Corrugated paper cardboard flatting mill | |
| CN201410522Y (en) | Corrugated sheet pressing die | |
| CN213002113U (en) | Punching processing device convenient for punching and discharging | |
| CN201378613Y (en) | End product shaping jig for polymer lithium ion batteries | |
| CN201446199U (en) | Time delay mechanism for stamping mold | |
| CN105514759B (en) | A kind of U-shaped brush shaped device of wind-power slip ring | |
| CN203955899U (en) | Multiplex slot U-shaped bending die | |
| CN211191688U (en) | Die manufacturing module based on servo press line | |
| CN103111533A (en) | Rapid compression joint method and device | |
| CN212442719U (en) | Rolling bending die | |
| CN113231510B (en) | Oblique-folding-edge metal plate die | |
| CN202185517U (en) | Punching compound die for bending and side hole punching | |
| CN212945069U (en) | Stamping equipment is with supplementary fixed subassembly of high efficiency | |
| CN201415236Y (en) | Multi-mode stamping mould | |
| CN110560537A (en) | Hole flanging mechanism and hole flanging process of automobile panel stamping die | |
| CN205887815U (en) | Stamping die | |
| CN210996142U (en) | Automatic material feeding mechanism | |
| CN221133659U (en) | Continuous stamping die suitable for unilateral bending product | |
| CN202010732U (en) | One-step forming die | |
| CN202224585U (en) | Structure of riveting mould | |
| CN205324472U (en) | Inserted sheet terminal forming die | |
| CN211803475U (en) | Round steel stamping and bending die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Corrugated sheet pressing die and corrugated sheet production system Effective date of registration: 20120118 Granted publication date: 20110706 Pledgee: Kunshan cell rural small loan Co., Ltd. Pledgor: Kunshan Rontem Tooling and Stamping Co., Ltd. Registration number: 2012990000031 |
|
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU RONGTENG PRECISION COMPONENT TECHNOLOGY CO Free format text: FORMER NAME: KUNSHAN RONTEN MOULD PRODUCT MANUFACTURE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Die Yisheng road road high tech District of Kunshan City, Jiangsu Province, 215316 die 108 Patentee after: JIANGSU RONGTENG PRECISION COMPONENTS TECHNOLOGY CO., LTD. Address before: Die Yisheng road road high tech District of Kunshan City, Jiangsu Province, 215316 die 108 Patentee before: Kunshan Rontem Tooling and Stamping Co., Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20131108 Granted publication date: 20110706 Pledgee: Kunshan cell rural small loan Co., Ltd. Pledgor: JIANGSU RONGTENG PRECISION COMPONENTS TECHNOLOGY CO., LTD. Registration number: 2012990000031 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20131108 Registration number: 2012990000031 Pledgor after: JIANGSU RONGTENG PRECISION COMPONENTS TECHNOLOGY CO., LTD. Pledgor before: Kunshan Rontem Tooling and Stamping Co., Ltd. |
|
| 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: 20110706 Termination date: 20180508 |