CN106040848A - Stamping continuous die for thick steel plate local fine stamping tooth-shaped product - Google Patents
Stamping continuous die for thick steel plate local fine stamping tooth-shaped product Download PDFInfo
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- CN106040848A CN106040848A CN201610675296.6A CN201610675296A CN106040848A CN 106040848 A CN106040848 A CN 106040848A CN 201610675296 A CN201610675296 A CN 201610675296A CN 106040848 A CN106040848 A CN 106040848A
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- Prior art keywords
- plate
- mold
- bolster
- cushion block
- screw
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Classifications
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- 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
- B21D37/08—Dies with different parts for several steps in a process
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- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a stamping continuous die for a thick steel plate local fine stamping tooth-shaped product. The stamping continuous die comprises an upper supporting plate, upper cushion blocks, an upper die base, upper cushion plates, upper clamping plates, stop plates, stripping plates, lower die plates, lower cushion blocks, a lower die base, lower cushion blocks, lower supporting plates, a nitrogen spring ejector column knocking-out plate, upper die screws, screws, nitrogen springs, upper die inner guide columns, an equal-height sleeve, a guide pin, an upper die ejector cylinder, a spring, a set screw, lower die screws, punches, a lower die insert DB1, lower die inserts, plane inserts, an upper die dowel pin, a lower die dowel pin and a dowel bar top. Providing the continuous die through which two kinds of products are produced in the first section, and multiple procedures of punching, protrusion beating, cutting off, flanging and forming are combined into a whole is the purpose.
Description
Technical field
The use of this reality is novel relates to a kind of cold punching die, is specifically related to a kind of steel plate local fine profile of tooth product and uses
Stamping continuous die.
Background technology
Progressive die refers in punching stroke of forcing press, uses coiled strip punching press raw material, with several on a secondary mould
Individual different station completes the diel of multi-step forming processes simultaneously, and mould completes once in every punching press, material strip location pitch
Move once, complete to product by pilot pin fine positioning material strip.The thickness of 45# steel plate 5.0-6.0MM is stamped and formed out profile of tooth
Product, needs to use the progressive die that toothed section is entered shape fine, but also needs to add blank holder, is filled to when preventing fine outside material
Teeth portion is made to deform.The light material strip of toothed section requires to ensure the engagement of size gear at more than 90%T, so steel plate punching press
Toothed section needs by a few step fine.When the 45# steel plate punched of such as 5.0MM forms profile of tooth product, toothed section needs essence
Punching, the euphotic belt of stamping-out requires more than 4.5MM, the traditional handicraft of our factory be step be first by material spheroidising.Then with
The special fine machine of import produces product.Ensureing the qualification rate of product, but this kind of mode of production cost is high, production efficiency is low.
And euphotic belt is few when producing with common punch press, angle of collapsing is big.Client's requirement to euphotic belt cannot be met, it is impossible to normally give birth to
Produce.
Summary of the invention
For the problem solving to reduce production cost.The present invention proposes a kind of steel plate local fine profile of tooth product punching press
The progressive die, it is possible to the effective problem solving to reduce production cost, this progressive die produces, can improve production efficiency, it is ensured that product
Quality, reduces production cost.
A kind of steel plate local fine profile of tooth product stamping continuous die, it is characterised in that: it be by: upper membrane module and under
Membrane module two part composition；Comprising: mounting plate, upper cushion block, upper bolster, the first upper padding plate, the second upper padding plate, press from both sides on first
Plate, the second train wheel bridge, the first baffle plate, the second baffle plate, the first stripper plate, the second stripper plate, the first lower bolster, the second lower mold
Plate, the first lower cushion block, the second lower cushion block, die shoe, lower cushion block, bottom plate, nitrogen spring fore-set hit plate, the first upper mold spiral shell
Silk, screw, nitrogen spring, the second upper mold screw, the 3rd upper mold screw, upper mold inner guiding post, contour sleeve, pilot pin, upper mold top
Barrel, spring, set screw, the first lower mold screw, the second lower mold screw, drift P1, drift P2, drift P3, lower mold enter block
DB1, lower mold enter block DB2, lower mold enters block DB3, plane enters block SB1, plane enters block DB4, upper mold dowel pin, lower mold dowel pin, dowel steel
Top；
It is provided with cushion block below described mounting plate, below upper cushion block, is provided with upper bolster and mounting plate, upper cushion block and upper mold
Seat is to be connected by the first upper mold screw is fixing；Upper bolster is provided with nitrogen spring fore-set and hits plate；Nitrogen spring fore-set hits plate
It is provided with nitrogen spring and nitrogen spring and is fixed the lower section connecting mounting plate by screw；Nitrogen spring fore-set hits the downside of plate and sets
There is a power transmission masthead, and nitrogen spring fore-set hits plate and utilizes dowel steel to withstand on the first baffle plate and the second baffle plate carries out de-material；
It is provided with the first upper padding plate, lower right second upper padding plate of upper bolster below described upper bolster lower left；Below first upper padding plate
It is provided with the first train wheel bridge, on second, below cushion block, is provided with the second train wheel bridge；Described the first upper padding plate, the second upper padding plate, first
Train wheel bridge and the second train wheel bridge are to be fixedly connected on below upper bolster by the second upper mold screw；The lower section of the first train wheel bridge is provided with
One baffle plate, the lower section of the second train wheel bridge is provided with the second baffle plate；The lower section of the first baffle plate is provided with the first stripper plate, and second only
The lower section of baffle plate is provided with the second stripper plate；Described the first baffle plate, the second baffle plate, the first stripper plate and the second stripper plate are
Connected by the 3rd upper mold screw is fixing；Described upper mold inner guiding post be respectively cooperating with being installed on the first train wheel bridge, the second train wheel bridge,
In one baffle plate, the second baffle plate, the first stripper plate and the second stripper plate；Described the first baffle plate, the second baffle plate, first
Stripper plate and the second stripper plate are to be connected with the first train wheel bridge and the second train wheel bridge by contour sleeve；Pilot pin is fixed on first and takes off
Flitch, the first baffle plate and the second stripper plate, the second baffle plate centre position；Upper mold liftout cylinder is positioned at the right side of pilot pin；Institute
The spring stated is fixed on the top of upper mold liftout cylinder, and be fixed on the first baffle plate, the first stripper plate and the second baffle plate, second
In stripper plate；Described set screw is separately mounted to upper mold liftout cylinder and the top of pilot pin；The left side of described pilot pin
Be provided with drift P1, the right side of upper mold liftout cylinder is provided with drift P2；Described the second train wheel bridge, the second baffle plate and the second stripper plate
Centre position is provided with drift P3；Described the first upper padding plate, the second upper padding plate, the first train wheel bridge and the second train wheel bridge are by upper mold
Dowel pin is fixing connects upper bolster；The left side of the second described stripper plate is provided with plane and enters block SB1；
Described the first stripper plate, the lower section of the second stripper plate are provided with the first lower bolster and the second lower bolster；First lower mold
The lower section of plate is provided with the first lower cushion block, and the lower section of the second lower bolster is provided with the second lower cushion block；Described the first lower bolster, second time
Template, the first lower cushion block, the second lower cushion block are to be connected die shoe by the first lower mold screw is fixing；A left side for the first described lower bolster
The right side is respectively provided on two sides with lower mold and enters block DB1 and lower mold enters block DB2；The position, middle of the second described lower bolster is provided with lower mold and enters
Block DB3, and lower mold enters the left side of block DB3 and is provided with plane and enters block DB4；Described the first lower bolster, the second lower bolster, the first underlay
Block and the second lower cushion block are connected die shoe by lower mold dowel pin is fixing；The lower section of described die shoe is provided with lower cushion block；Lower cushion block
Lower section is provided with bottom plate；Described die shoe, lower cushion block and bottom plate is to be connected by the second lower mold screw is fixing.
Further, described upper mold inner guiding post is provided with 8 altogether.
Further, the second described upper mold screw is provided with 28 altogether；The 3rd described upper mold screw is provided with 28 altogether；Institute
The the first lower mold screw stated is provided with 28 altogether；The second described lower mold screw is provided with 10 altogether.
Steel plate fine sector process is as follows:
First the progressive die is placed on punch press by regulation.Coiled strip is fixed on feeder, mixes up feeding step pitch by material strip
Send a step pitch forward after punching guiding punching in delivering to mould die face, send the most forward, rush profile of tooth for the first time
Staying 1.0MM surplus, second time is rushed profile of tooth and is stayed 0.3MM surplus, in flatness whole to product, then carries out third time refine profile of tooth.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1 of the present invention.
Fig. 3 is that the present invention flattens face structure for amplifying schematic diagram.
Fig. 4 is invention gear refine getter device schematic diagram.
Fig. 5 invention gear refine structure for amplifying schematic diagram.
In figure: mounting plate-1, upper cushion block-2, upper bolster-3, the first upper padding plate-4, the second upper padding plate-44, the first train wheel bridge
5, the second train wheel bridge-55, the first baffle plate-6, the second baffle plate-66, the first stripper plate-7, the second stripper plate-77, first time
Template-8, the second lower bolster-88, the first lower cushion block-9, the second lower cushion block-99, die shoe-10, lower cushion block-11, bottom plate-
12, nitrogen spring fore-set hit plate-13, the first upper mold screw-14, screw-15, nitrogen spring-16, the second upper mold screw 17,
3rd upper mold screw-18, upper mold inner guiding post-19, contour sleeve-20, pilot pin-21, upper mold liftout cylinder-22, spring-23, only
Pay screw-24, first lower mold screw the-25, second lower mold screw-26, drift P1-27, drift P2-28, drift P3-29, lower mold
Enter block DB1-30, lower mold enters block DB2-31, lower mold enters block DB3-32, plane enters block SB1-33, plane enters block DB4-34, upper mold is closed
Pin-35, lower mold dowel pin-36, power transmission masthead-60.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, further describe:
Referring to Fig. 1-5, the present invention provides a kind of technical scheme: a kind of steel plate local fine profile of tooth product punching press is even
Continuous mould, it is characterised in that: it by: upper membrane module and lower mold assemblies two part form；Comprising: mounting plate (1), upper cushion block
(2), upper bolster (3), the first upper padding plate (4), the second upper padding plate (44), the first train wheel bridge (5), the second train wheel bridge (55), first
Baffle plate (6), the second baffle plate (66), the first stripper plate (7), the second stripper plate (77), the first lower bolster (8), the second lower mold
Plate (88), the first lower cushion block (9), the second lower cushion block (99), die shoe (10), lower cushion block (11), bottom plate (12), nitrogen spring
Fore-set hit plate (13), the first upper mold screw (14), screw (15), nitrogen spring (16), the second upper mold screw (17), on the 3rd
Mould screw (18), upper mold inner guiding post (19), contour sleeve (20), pilot pin (21), upper mold liftout cylinder (22), spring (23), only
Pay screw (24), the first lower mold screw (25), the second lower mold screw (26), drift P1 (27), drift P2 (28), drift P3
(29), lower mold enters block DB1 (30), lower mold enters block DB2 (31), lower mold enters block DB3 (32), plane enters block SB1 (33), plane enters block
DB4 (34), upper mold dowel pin (35), lower mold dowel pin (36), power transmission masthead (60)；
Described mounting plate (1) lower section is provided with cushion block (2), and upper cushion block (2) lower section is provided with upper bolster (3) and mounting plate
(1), upper cushion block (2) and upper bolster (3) are to be connected by the first upper mold screw (14) is fixing；Upper bolster (3) is provided with nitrogen spring
Fore-set hits plate (13)；Nitrogen spring fore-set hits plate (13) and is provided with nitrogen spring (16) and nitrogen spring (16) by screw
(15) the fixing lower section connecting mounting plate (1)；Nitrogen spring fore-set hits the downside of plate (13) and is provided with power transmission masthead (60), and nitrogen
Air spring fore-set hits plate (13) and utilizes power transmission masthead (60) to carry out de-material at the first baffle plate (6) and the second baffle plate (66)；
The first upper padding plate (4) it is provided with, the lower right the second upper padding plate (44) of upper bolster (3) below described upper bolster (3) lower left；The
One upper padding plate (4) lower section is provided with the first train wheel bridge (5), and on second, cushion block (44) lower section is provided with the second train wheel bridge (55)；Described
First upper padding plate (4), the second upper padding plate (44), the first train wheel bridge (5) and the second train wheel bridge (55) are by the second upper mold screw
(17) upper bolster (3) lower section it is fixedly connected on；The lower section of the first train wheel bridge (5) is provided with the first baffle plate (6), the second train wheel bridge
(55) lower section is provided with the second baffle plate (66)；The lower section of the first baffle plate (6) is provided with the first stripper plate (7), the second baffle plate
(66) lower section is provided with the second stripper plate (77)；Described the first baffle plate (6), the second baffle plate (66), the first stripper plate (7)
It is to be connected by the 3rd upper mold screw (18) is fixing with the second stripper plate (77)；Described upper mold inner guiding post (19) is respectively cooperating with installing
The first train wheel bridge (5), the second train wheel bridge (55), the first baffle plate (6), the second baffle plate (66), the first stripper plate (7) and
In two stripper plates (77)；Described the first baffle plate (6), the second baffle plate (66), the first stripper plate (7) and the second stripper plate
(77) it is to be connected with the first train wheel bridge (5) and the second train wheel bridge (55) by contour sleeve (20)；Pilot pin (21) is fixed on first
Stripper plate (7), the first baffle plate (6) and the second stripper plate (77), the second baffle plate (66) centre position；Upper mold liftout cylinder (22)
It is positioned at the right side of pilot pin (21)；Described spring (23) is fixed on the top of upper mold liftout cylinder (22), and is only fixed on first
In baffle plate (6), the first stripper plate (7) and the second baffle plate (66), the second stripper plate (77)；Described set screw (24) is respectively
It is arranged on upper mold liftout cylinder (22) and the top of pilot pin (21)；The left side of described pilot pin (21) be provided with drift P1 (27),
The right side of upper mold liftout cylinder (22) is provided with drift P2 (28)；Described the second train wheel bridge (55), the second baffle plate (66) and second
Stripper plate (77) centre position is provided with drift P3 (29)；Described the first upper padding plate (4), the second upper padding plate (44), press from both sides on first
Plate (5) and the second train wheel bridge (55) are to be connected upper bolster (3) by upper mold dowel pin (35) is fixing；Described the second stripper plate (77)
Left side is provided with plane and enters block SB1 (33)；
Described the first stripper plate (7), the lower section of the second stripper plate (77) are provided with the first lower bolster (8) and the second lower bolster
(88)；The lower section of the first lower bolster (8) is provided with the first lower cushion block (9), and the lower section of the second lower bolster (88) is provided with the second lower cushion block
(99)；Described the first lower bolster (8), the second lower bolster (88), the first lower cushion block (9), the second lower cushion block (99) are by first
Lower mold screw (25) is fixing connects die shoe (10)；The lower mold that is respectively arranged on the left side and the right side of described the first lower bolster (8) enters block
DB1 (30) and lower mold enter block DB2 (31)；The position, middle of described the second lower bolster (88) is provided with lower mold and enters block DB3 (32),
And lower mold enters the left side of block DB3 (32) and is provided with plane and enters block DB4 (34)；Described the first lower bolster (8), the second lower bolster
(88), the first lower cushion block (9) and the second lower cushion block (99) are connected die shoe (10) by lower mold dowel pin (36) is fixing；Described lower mold
The lower section of seat (10) is provided with lower cushion block (11)；The lower section of lower cushion block (11) is provided with bottom plate (12)；Described die shoe (10), under
Cushion block (11) and bottom plate (12) are to be connected by the second lower mold screw (26) is fixing.
Further, described upper mold inner guiding post (19) is provided with 8 altogether.
Further, the second described upper mold screw (17) is provided with 28 altogether；The 3rd described upper mold screw (18) sets altogether
There are 28；The first described lower mold screw (25) is provided with 28 altogether；The second described lower mold screw (26) is provided with 10 altogether.
Steel plate fine sector process is as follows:
First the progressive die is placed on punch press by regulation.Coiled strip is fixed on feeder, mixes up feeding step pitch by material strip
Send a step pitch forward after punching guiding punching in delivering to mould die face, send the most forward, rush profile of tooth for the first time
Staying 1.0MM surplus, second time is rushed profile of tooth and is stayed 0.3MM surplus, in flatness whole to product, then carries out third time refine profile of tooth.
Claims (3)
1. steel plate local fine profile of tooth product stamping continuous die, it is characterised in that: it is by upper membrane module and lower mold
Assembly two part composition；Comprising: mounting plate, upper cushion block, upper bolster, the first upper padding plate, the second upper padding plate, press from both sides on first
Plate, the second train wheel bridge, the first baffle plate, the second baffle plate, the first stripper plate, the second stripper plate, the first lower bolster, the second lower mold
Plate, the first lower cushion block, the second lower cushion block, die shoe, lower cushion block, bottom plate, nitrogen spring fore-set hit plate, the first upper mold spiral shell
Silk, screw, nitrogen spring, the second upper mold screw, the 3rd upper mold screw, upper mold inner guiding post, contour sleeve, pilot pin, upper mold top
Barrel, spring, set screw, the first lower mold screw, the second lower mold screw, drift P1, drift P2, drift P3, lower mold enter block
DB1, lower mold enter block DB2, lower mold enters block DB3, plane enters block SB1, plane enters block DB4, upper mold dowel pin, lower mold dowel pin, dowel steel
Top；
It is provided with cushion block below described mounting plate, is provided with upper bolster below upper cushion block and mounting plate, upper cushion block and upper bolster are
Connected by the first upper mold screw is fixing；Upper bolster is provided with nitrogen spring fore-set and hits plate；Nitrogen spring fore-set hits and sets on plate
Nitrogen spring and nitrogen spring is had to be fixed the lower section connecting mounting plate by screw；Nitrogen spring fore-set hits the downside of plate and is provided with biography
Power masthead, and nitrogen spring fore-set hits plate and utilizes dowel steel to withstand on the first baffle plate and the second baffle plate carries out de-material；Described
Upper bolster lower left below be provided with the first upper padding plate, lower right second upper padding plate of upper bolster；It is provided with below first upper padding plate
First train wheel bridge, is provided with the second train wheel bridge below cushion block on second；Described the first upper padding plate, the second upper padding plate, press from both sides on first
Plate and the second train wheel bridge are to be fixedly connected on below upper bolster by the second upper mold screw；The lower section of the first train wheel bridge is only provided with first
Baffle plate, the lower section of the second train wheel bridge is provided with the second baffle plate；The lower section of the first baffle plate is provided with the first stripper plate, the second baffle plate
Lower section be provided with the second stripper plate；Described the first baffle plate, the second baffle plate, the first stripper plate and the second stripper plate is by
Three upper mold screws are fixing to be connected；Described upper mold inner guiding post is respectively cooperating with being installed on the first train wheel bridge, the second train wheel bridge, first only
In baffle plate, the second baffle plate, the first stripper plate and the second stripper plate；Described the first baffle plate, the second baffle plate, the first de-material
Plate and the second stripper plate are to be connected with the first train wheel bridge and the second train wheel bridge by contour sleeve；Pilot pin is fixed on the first de-material
Plate, the first baffle plate and the second stripper plate, the second baffle plate centre position；Upper mold liftout cylinder is positioned at the right side of pilot pin；Described
Spring be fixed on the top of upper mold liftout cylinder, and be fixed on the first baffle plate, the first stripper plate and the second baffle plate, second take off
In flitch；Described set screw is separately mounted to upper mold liftout cylinder and the top of pilot pin；The left side of described pilot pin sets
Drift P1, the right side of upper mold liftout cylinder is had to be provided with drift P2；In described the second train wheel bridge, the second baffle plate and the second stripper plate
Meta has installed drift P3；Described the first upper padding plate, the second upper padding plate, the first train wheel bridge and the second train wheel bridge are to be closed by upper mold
Pin is fixing connects upper bolster；The left side of the second described stripper plate is provided with plane and enters block SB1；
Described the first stripper plate, the lower section of the second stripper plate are provided with the first lower bolster and the second lower bolster；First lower bolster
Lower section is provided with the first lower cushion block, and the lower section of the second lower bolster is provided with the second lower cushion block；Described the first lower bolster, the second lower mold
Plate, the first lower cushion block, the second lower cushion block are to be connected die shoe by the first lower mold screw is fixing；The left and right of the first described lower bolster
It is respectively provided on two sides with lower mold and enters block DB1 and lower mold enters block DB2；The position, middle of the second described lower bolster is provided with lower mold and enters block
DB3, and lower mold enters the left side of block DB3 and is provided with plane and enters block DB4；Described the first lower bolster, the second lower bolster, the first lower cushion block
Die shoe is connected by lower mold dowel pin is fixing with the second lower cushion block；The lower section of described die shoe is provided with lower cushion block；Under lower cushion block
Side is provided with bottom plate；Described die shoe, lower cushion block and bottom plate is to be connected by the second lower mold screw is fixing.
A kind of steel plate local the most according to claim 1 fine profile of tooth product stamping continuous die, it is characterised in that: institute
The upper mold inner guiding post stated is provided with 8 altogether.
A kind of steel plate local the most according to claim 1 fine profile of tooth product stamping continuous die, it is characterised in that: institute
The the second upper mold screw stated is provided with 28 altogether；The 3rd described upper mold screw is provided with 28 altogether；The first described lower mold screw is altogether
It is provided with 28；The second described lower mold screw is provided with 10 altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610675296.6A CN106040848A (en) | 2016-08-16 | 2016-08-16 | Stamping continuous die for thick steel plate local fine stamping tooth-shaped product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610675296.6A CN106040848A (en) | 2016-08-16 | 2016-08-16 | Stamping continuous die for thick steel plate local fine stamping tooth-shaped product |
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| Publication Number | Publication Date |
|---|---|
| CN106040848A true CN106040848A (en) | 2016-10-26 |
Family
ID=57194660
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610675296.6A Pending CN106040848A (en) | 2016-08-16 | 2016-08-16 | Stamping continuous die for thick steel plate local fine stamping tooth-shaped product |
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|---|---|---|---|---|
| CN107745036A (en) * | 2017-11-06 | 2018-03-02 | 吉安汽车配件(苏州)有限公司 | A kind of manufacturing process of brake caliper |
| CN108906990A (en) * | 2018-06-14 | 2018-11-30 | 合肥美的电冰箱有限公司 | The bending cornerite mold of refrigerator door |
| CN109570330A (en) * | 2018-12-20 | 2019-04-05 | 安徽江淮汽车集团股份有限公司 | Continuous automatic blanking punching hole composite die and Sheet Metal Forming Technology |
| CN110548810A (en) * | 2019-10-10 | 2019-12-10 | 常州洛合精密机械有限公司 | Quick-release mould |
| CN110756656A (en) * | 2019-10-17 | 2020-02-07 | 珠海格力精密模具有限公司 | Continuous die punching and cutting assembly, in-die discharging structure and continuous die |
| CN112317638A (en) * | 2020-09-25 | 2021-02-05 | 苏州致恒锁业有限公司 | Thick plate punch forming process and forming die for forming stainless steel key |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4615207A (en) * | 1983-09-30 | 1986-10-07 | Mitsui High-Tec, Inc. | Progressive metal mold apparatus for production of laminated iron cores |
| US6237214B1 (en) * | 1992-10-26 | 2001-05-29 | L. H. Carbide Corporation | Apparatus for manufacturing laminated parts with center interlock |
| CN203409073U (en) * | 2013-08-14 | 2014-01-29 | 无锡市正隆祥机械制造有限公司 | Hard and thick material stamping mold |
| CN204108101U (en) * | 2014-09-05 | 2015-01-21 | 广州市华冠精冲零件有限公司 | A kind of automobile chair height regulates the continuous fine stamping die of tooth plate |
| CN104338823A (en) * | 2013-08-07 | 2015-02-11 | 江苏博俊工业科技股份有限公司 | Punching progressive die for locally and finely punching tooth-shaped products on thick steel plate |
| CN104722640A (en) * | 2013-12-21 | 2015-06-24 | 重庆观龙模具有限公司 | Progressive die with rotatable guide posts for production of iron profiled plates |
| CN204724719U (en) * | 2015-07-02 | 2015-10-28 | 扬州广菱电子有限公司 | Monoblock type shallow recessing, shallow drawing module backboard mould |
| CN205967019U (en) * | 2016-08-16 | 2017-02-22 | 江苏力乐汽车部件股份有限公司 | Steel plate is local smart towards profile of tooth punching press modulus of continuity for product |
-
2016
- 2016-08-16 CN CN201610675296.6A patent/CN106040848A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4615207A (en) * | 1983-09-30 | 1986-10-07 | Mitsui High-Tec, Inc. | Progressive metal mold apparatus for production of laminated iron cores |
| US6237214B1 (en) * | 1992-10-26 | 2001-05-29 | L. H. Carbide Corporation | Apparatus for manufacturing laminated parts with center interlock |
| CN104338823A (en) * | 2013-08-07 | 2015-02-11 | 江苏博俊工业科技股份有限公司 | Punching progressive die for locally and finely punching tooth-shaped products on thick steel plate |
| CN203409073U (en) * | 2013-08-14 | 2014-01-29 | 无锡市正隆祥机械制造有限公司 | Hard and thick material stamping mold |
| CN104722640A (en) * | 2013-12-21 | 2015-06-24 | 重庆观龙模具有限公司 | Progressive die with rotatable guide posts for production of iron profiled plates |
| CN204108101U (en) * | 2014-09-05 | 2015-01-21 | 广州市华冠精冲零件有限公司 | A kind of automobile chair height regulates the continuous fine stamping die of tooth plate |
| CN204724719U (en) * | 2015-07-02 | 2015-10-28 | 扬州广菱电子有限公司 | Monoblock type shallow recessing, shallow drawing module backboard mould |
| CN205967019U (en) * | 2016-08-16 | 2017-02-22 | 江苏力乐汽车部件股份有限公司 | Steel plate is local smart towards profile of tooth punching press modulus of continuity for product |
Non-Patent Citations (1)
| Title |
|---|
| 肖祥芷等: "《中国模具工程大典 第4卷 冲压模具设计》", 31 March 2007, 电子工业出版社 * |
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| CN108906990A (en) * | 2018-06-14 | 2018-11-30 | 合肥美的电冰箱有限公司 | The bending cornerite mold of refrigerator door |
| CN109570330A (en) * | 2018-12-20 | 2019-04-05 | 安徽江淮汽车集团股份有限公司 | Continuous automatic blanking punching hole composite die and Sheet Metal Forming Technology |
| CN110548810A (en) * | 2019-10-10 | 2019-12-10 | 常州洛合精密机械有限公司 | Quick-release mould |
| CN110756656A (en) * | 2019-10-17 | 2020-02-07 | 珠海格力精密模具有限公司 | Continuous die punching and cutting assembly, in-die discharging structure and continuous die |
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