CN107377760A - Car door after-poppet continuous stamping die and its process for stamping - Google Patents
Car door after-poppet continuous stamping die and its process for stamping Download PDFInfo
- Publication number
- CN107377760A CN107377760A CN201710758565.XA CN201710758565A CN107377760A CN 107377760 A CN107377760 A CN 107377760A CN 201710758565 A CN201710758565 A CN 201710758565A CN 107377760 A CN107377760 A CN 107377760A
- Authority
- CN
- China
- Prior art keywords
- plate
- loading
- mould
- insert
- unloading material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- 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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Abstract
The present invention relates to auto parts and auto parts material molding technology field, more particularly to a kind of car door after-poppet diel and its process for stamping, the continuous stamping die includes the upper location-plate, top block, cope plate, lower template, bottom seat pad and the lower location-plate that set from top to bottom, is sequentially provided with delivery sheet, trimming process stamping die between the cope plate and lower template from left to right, chamfering process stamping die, molding procedure stamping die, takes out hole process stamping die and trimming material stripping process stamping die；By trimming process stamping die, chamfering process stamping die, molding procedure stamping die, take out hole process stamping die and trimming material stripping process stamping die successively to material strip carry out punch process, car door after-poppet tablet after being molded, it is not easy to crack that car door after-poppet tablet after shaping takes out hole, and dimensional accuracy is high, meets client's dimensional standard requirement.
Description
Technical field
The present invention relates to auto parts and auto parts material molding technology field, more particularly to a kind of car door after-poppet
Diel and its process for stamping.
Background technology
As shown in figure 1, its centre bore is the hole with flange, its flange height is more than existing car door after-poppet tablet
The radius in hole, the technique for taking out hole originally is the first pre- hole of punching, then carry out taking out hole, and such technique not only make it that taking out hole easily opens
Split, and size can not ensure, it is impossible to meet customer need, it is therefore desirable to which original processing mold and processing technology are changed
Enter.
The content of the invention
For the problems of the prior art, the invention provides a kind of new continuous punching side for car door after-poppet
Continuous stamping die needed for method and implementation this method.
To realize above technical purpose, the technical scheme is that：
A kind of car door after-poppet continuous stamping die, including set from top to bottom upper location-plate, top block, upper mould
Plate, lower template, bottom seat pad and lower location-plate, are sequentially provided with delivery sheet, trimming from left to right between the cope plate and lower template
Process stamping die, chamfering process stamping die, molding procedure stamping die, take out hole process stamping die and trimming material stripping process stamping die；
The trimming process stamping die include set from top to bottom the first upper padding plate, the second upper padding plate, upper mounted plate, on
Stripper, lower mould and lower bolster, the second upper padding plate bottom surface is disposed with drift from left to right, special-shaped plunger chip, second on first
Upper special-shaped plunger chip, special-shaped plunger chip on special-shaped plunger chip and the 4th on the 3rd, drift, special-shaped plunger chip on first, special-shaped plunger chip on second,
Special-shaped plunger chip sequentially passes through upper mounted plate and loading and unloading material plate, loading and unloading material plate bottom from top to bottom on special-shaped plunger chip and the 4th on 3rd
Face is fixed with guide punch and on the right side of special-shaped plunger chip on the 4th, on second on special-shaped plunger chip and the 3rd between special-shaped plunger chip
Provided with ejecting mechanism on first, ejecting mechanism includes the spring and upper ejector pin set from top to bottom on first, and the top of spring is consolidated
Due in upper location-plate, bottom is connected at the top of upper ejector pin, and upper ejector pin is from top to bottom through its bottom after upper padding plate, upper mounted plate
Loading and unloading material plate top surface is connected to, ejecting mechanism on second is provided with the 4th between special-shaped plunger chip and upper guide punch, is pushed up on second
Go out plug screw, spring and upper ejector pin that mechanism includes setting from top to bottom, be fixed at the top of plug screw on upper mounted plate, bottom abuts
In spring top, spring bottom is connected at the top of ejector pin, and bottom is connected on lower mould after upper ejector pin passes through loading and unloading material plate, lower mould
Pressing plate, recessed set, first time mould insert, second time mould insert, the three times mould inserts and the four times moulds are inside sequentially provided with from left to right
Insert, recessed set is below drift, and first time mould insert is below special-shaped plunger chip on first, and second time mould insert is located at second
Below upper special-shaped plunger chip, for the three times mould inserts below special-shaped plunger chip on the 3rd, the four times mould inserts are special-shaped on the 4th
Below drift, lower guide jacking block, spring and plug screw are sequentially provided with from top to bottom below pressing plate, spring bottom is fixed on by plug screw
In lower template, pressing plate bottom surface is withstood at the top of lower guide jacking block, bottom is connected to spring top, between recessed set and first time mould insert
Provided with first time ejector pin, first time ejector pin bottom is fixed in lower template by spring, top pass through lower bolster after with lower mould top
Face flushes, and upper guide punch is arranged right below second time ejector pin, and second time ejector pin bottom is fixed in lower template by spring, top
Portion flushes after passing through lower bolster with lower mould top surface；
The chamfering process stamping die include set from top to bottom upper padding plate, upper mounted plate, loading and unloading material backboard plate, on unload
Flitch, lower mould and lower bolster, loading and unloading material backboard plate bottom surface are sequentially provided with type matrix, upper guide punch from left to right, above type matrix
Spring, upper ejector pin are provided with above loading and unloading material backboard plate from top to bottom, is fixed at the top of spring in upper location-plate, bottom is connected to
At the top of upper ejector pin, upper ejector pin is connected to loading and unloading material backboard plate top surface through bottom after upper padding plate, upper mounted plate from top to bottom, above leads
Draw and be provided with lower ejector pin on the right side of drift, lower ejector pin bottom is fixed in lower template by spring, top through after lower bolster with lower mould
Top surface flushes；
The molding procedure stamping die include set from top to bottom upper padding plate, upper mounted plate, loading and unloading material backboard plate, on unload
Flitch, lower mould and lower bolster, upper padding plate bottom surface are sequentially provided with forming punch on first, forming punch on second from left to right, the
Forming punch on one, forming punch sequentially passes through upper mounted plate, loading and unloading material backboard plate and loading and unloading material plate from top to bottom on second,
Be sequentially provided with the first loading and unloading material plate insert and the second loading and unloading material plate insert in loading and unloading material plate from left to right, in lower mould from left to right according to
Secondary to be provided with first time mould insert, second time mould insert and the three times mould inserts, first time mould insert is positioned at forming punch on first
Lower section, second time mould insert below forming punch on second, between second time mould insert and the three times mould inserts on unload
Upper ejecting mechanism is provided with above flitch backboard, upper ejecting mechanism includes the nitrogen spring and upper ejector pin set from top to bottom, nitrogen
Spring top is fixed in upper location-plate, and bottom is connected at the top of upper ejector pin, and upper ejector pin is from top to bottom through upper padding plate, upper fixation
Bottom is connected to loading and unloading material backboard top surface after plate, and the first loading and unloading material plate insert is located on second between forming punch and upper ejector pin,
Second loading and unloading material plate insert is located on the right side of upper ejector pin, and above the three times mould inserts；
It is described take out hole process stamping die include set from top to bottom upper padding plate, upper mounted plate, loading and unloading material plate, lower mould and under
Backing plate, loading and unloading material plate bottom are sequentially provided with the first loading and unloading material plate insert, the second loading and unloading material plate insert, upper padding plate bottom from left to right
Be sequentially provided with from left to right draw punch, upper raising drift, drift and on take out hole drift, upper draw punch, upper raising drift,
Drift and above take out hole drift and pass through upper mounted plate, loading and unloading material plate and loading and unloading material plate insert from top to bottom, upper draw punch and upper
Upper guide punch is provided between raising drift, is fixed on loading and unloading material plate bottom at the top of upper guide punch, above takes out and is set on the right side of the drift of hole
There is upper ejecting mechanism, upper ejecting mechanism includes the first nitrogen spring and upper ejector pin set from top to bottom, the first nitrogen spring top
Portion is fixed in upper location-plate, and the first nitrogen spring bottom is connected at the top of upper ejector pin, upper ejector pin from top to bottom through upper padding plate,
Bottom is connected to loading and unloading material plate top surface after upper mounted plate, is sequentially provided with the recessed set of stretching, raising cavity plate, punching in lower mould from left to right
Cavity plate, hole cavity plate and lower mould insert are taken out, stretching is recessed to be sheathed on below draw punch, and raising cavity plate is located under upper raising drift
Square, punching concave die takes out hole cavity plate located above taking out below the drift of hole below drift, and lower mould insert is located at below upper ejector pin, and
Below the second loading and unloading material plate insert, first time ejecting mechanism is provided with below raising cavity plate, first time ejecting mechanism is included certainly
Indirect top plate, the first lower push rod, lower cushion block and the second lower push rod set gradually on down, it is lower fixed that indirect top plate bottom is fixed on
On the plate of position, the first lower push rod bottom is connected at the top of indirect top plate, and top is connected to lower cushion block bottom, lower cushion block top and is connected to
Second lower push rod bottom, top is connected to raising female bottom after the second lower push rod passes through lower bolster, takes out and is provided with below the cavity plate of hole
Second time ejecting mechanism, second time ejecting mechanism include the second nitrogen spring and the 3rd lower push rod set gradually from bottom to top,
Second nitrogen spring bottom is fixed on lower location-plate, and top is connected to the 3rd lower push rod bottom, and the 3rd lower push rod passes through underlay
Top, which is connected to, after plate takes out hole female bottom；
The trimming material stripping process stamping die include set from top to bottom upper padding plate, upper mounted plate, loading and unloading material backboard plate,
Loading and unloading material plate, lower mould and lower bolster, lower mould, which includes the first time mould set gradually from left to right and second time mould, lower bolster, to be included
The first lower bolster below first time mould and the second lower bolster below second time mould, upper padding plate bottom is from left to right
It is sequentially provided with special-shaped plunger chip on first, drift, special-shaped punching on second, special-shaped plunger chip, upper cut-out drift on the 3rd, it is special-shaped on first
Drift, drift, special-shaped punching on second, on the 3rd special-shaped plunger chip, upper cut-out drift sequentially pass through from top to bottom upper mounted plate, on
Stripper backboard, loading and unloading material plate, it is provided with special-shaped plunger chip and the 3rd below special-shaped plunger chip on first on cutting edge and second on second
Cutting edge, upper guide punch is provided with the right side of cutting edge on second, is fixed on loading and unloading material plate bottom, loading and unloading material plate at the top of upper guide punch
The first loading and unloading material plate insert, the second loading and unloading material plate insert, the 3rd loading and unloading material plate insert are inside sequentially provided with from left to right, are unloaded on first
For flitch insert below special-shaped plunger chip on first, the second loading and unloading material plate insert, the 3rd loading and unloading material plate insert are respectively positioned on guiding
Between drift and upper cut-out drift, second time mould is below upper cut-out drift, the 3rd loading and unloading material plate insert and upper cut-out drift
Between be provided with ejecting mechanism on first, ejecting mechanism includes the nitrogen spring and upper ejector pin set gradually from top to bottom on first,
It is fixed at the top of nitrogen spring in upper location-plate, the bottom of nitrogen spring is connected at the top of upper ejector pin, and upper ejector pin bottom abuts
In loading and unloading material backboard plate top surface, be provided with ejecting mechanism on second on the right side of upper cut-out drift, on second ejecting mechanism include from upper and
The spring and upper ejector pin of lower setting, spring top are fixed on upper padding plate bottom, and bottom is connected at the top of ejector pin, upper ejector pin bottom
It is connected on second time mould, is sequentially provided with first time mould insert, second time mould insert, the three times moulds in first time mould from left to right
Insert, first time cutting edge, second time cutting edge, the four times mould inserts, first time mould insert are located on first below special-shaped plunger chip, the
Two times mould inserts are below special-shaped plunger chip on second, and the three times mould inserts are below special-shaped plunger chip on the 3rd, first time sword
Mouth and second time cutting edge are below upper guide punch, and the four times mould inserts are under the 3rd loading and unloading material plate insert lower section, the 4th
Lower ejecting mechanism is provided with the right side of mould insert, lower ejecting mechanism includes the spring set gradually from bottom to top and lower ejector pin, spring
Bottom is fixed in lower template, and top is connected to lower ejector pin bottom, lower ejector pin pass through from bottom to top after the second lower bolster top with
Second time mould top surface flushes.
As an improvement, the lower template low order end upper surface is provided with the inductor fixed block for being used for installing inductor, it is described
Inductor is used for the feeding position for detecting material strip.
Based on the process for stamping of above-mentioned continuous stamping die, its step includes：
A. material strip is sent into mould by delivery sheet；
B. trimming process stamping die carries out following operate to material strip：
B1. punching, drift and recessed set, which coordinate, to be completed,
B2. trimming, special-shaped plunger chip and first time mould insert, which coordinate, on first completes；
B3. trimming, special-shaped plunger chip and second time mould insert, which coordinate, on second completes；
B4. trimming, special-shaped plunger chip and the three times mould inserts, which coordinate, on the 3rd completes；
B5. trimming, special-shaped plunger chip and the four times mould inserts, which coordinate, on the 4th completes；
B6. empty step；
C. the material strip after chamfering process stamping die is processed to step B carries out following operate：
C1. chamfering, loading and unloading material plate and lower mould, which coordinate, to be completed；
C2. empty step；
D. the material strip after molding procedure stamping die is processed to step C carries out following operate：
D1. it is molded, forming punch and first time mould insert, which coordinate, on first completes；
D2. empty step；
D3. it is molded, forming punch and second time mould insert, which coordinate, on second completes；
D4. shaping, the second loading and unloading material plate insert and the three times mould inserts, which coordinate, to be completed；
D5. empty step；
E. evacuate the material strip after process stamping die is processed to step D and carry out following operate：
E1. stretch, upper draw punch and the recessed set of stretching coordinate completion；
E2. raising, marking, upper raising drift and raising cavity plate, which coordinate, to be completed；
E3. punching, drift and punching concave die, which coordinate, to be completed；
E4. hole is taken out, hole drift is above taken out and takes out hole cavity plate cooperation and complete；
E5. shaping, the second loading and unloading material plate insert and lower mould insert, which coordinate, to be completed；
E6. empty step；
F. the material strip after trimming material stripping process stamping die is processed to step E carries out following operate：
F1. empty step；
F2. trimming, pre- punching, special-shaped plunger chip and first time mould insert coordinate completion on first；
F3. fine, special-shaped plunger chip and second time mould insert, which coordinate, on second completes；
F4. shaping, the 3rd loading and unloading material plate insert and the four times mould inserts, which coordinate, to be completed；
F5. empty step；
F6. cut off, upper cut-out drift and second time mould coordinate completion.
From the above, it can be seen that the present invention possesses advantages below：Pass through trimming process stamping die, chamfering process punching press
Mould, molding procedure stamping die, hole process stamping die and trimming material stripping process stamping die are taken out successively to material strip progress punch process, obtain
Car door after-poppet tablet after must being molded, the car door after-poppet tablet after shaping are taken out hole and are not easily susceptible to cracking, and size essence
Degree is high, meets client's dimensional standard requirement.
Brief description of the drawings
Fig. 1 is car door after-poppet structural representation；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is trimming process stamping die structural representation of the present invention；
Fig. 4 is chamfering process stamping die structural representation of the present invention；
Fig. 5 is molding procedure stamping die structural representation of the present invention；
Fig. 6 is that the present invention takes out hole process stamping die structural representation；
Fig. 7 is trimming material stripping process stamping die structural representation of the present invention；
Fig. 8 is the process for stamping stamping procedure flow chart of the present invention.
Embodiment
With reference to Fig. 2 to Fig. 8, the specific embodiment of the present invention is described in detail, but the claim of the present invention is not done
Any restriction.
As shown in Fig. 2 a kind of car door after-poppet continuous stamping die, including set from top to bottom upper location-plate 4, on
Feet 5, cope plate 6, lower template 3, bottom seat pad 2 and lower location-plate 1, between the cope plate 6 and lower template 3 from left to right successively
Provided with delivery sheet 8, trimming process stamping die, chamfering process stamping die, molding procedure stamping die, take out hole process stamping die and trimming
Material stripping process stamping die；
Wherein：
(1) as shown in figure 3, trimming process stamping die includes the first upper padding plate 103, the second upper padding plate set from top to bottom
104th, upper mounted plate 105, loading and unloading material plate 106, lower mould 102 and lower bolster 101, the bottom surface of the second upper padding plate 104 is from left to right successively
It is provided with drift 107, first that special-shaped plunger chip 109 is (different on special-shaped plunger chip 108 and second on first on special-shaped plunger chip 108, second
Type drift 109 is expected altogether), special-shaped plunger chip 114 (on the 3rd on special-shaped plunger chip 113 and the 4th on special-shaped plunger chip 113 and the 4th on the 3rd
Special-shaped plunger chip 114 is expected altogether), special-shaped plunger chip on special-shaped plunger chip the 109, the 3rd on special-shaped plunger chip 108, second on drift 107, first
Special-shaped plunger chip 114 sequentially passes through upper mounted plate 105 and loading and unloading material plate 106, loading and unloading material plate 106 from top to bottom on 113 and the 4th
Bottom surface is fixed with guide punch 119 and positioned at the right side of special-shaped plunger chip on the 4th 114；
It is provided with ejecting mechanism on first on second on special-shaped plunger chip 109 and the 3rd between special-shaped plunger chip 113, is ejected on first
Mechanism includes the spring 111 and upper ejector pin 112 set from top to bottom, and the top of spring 111 is fixed in upper location-plate 4, bottom
The top of upper ejector pin 112 is connected to, upper ejector pin 112 is connected to through its bottom after upper padding plate 104, upper mounted plate 105 from top to bottom
The top surface of loading and unloading material plate 106；
Ejecting mechanism on second is provided with 4th between special-shaped plunger chip 114 and upper guide punch 119, ejecting mechanism on second
Including the plug screw 115, spring 116 and upper ejector pin 117 set from top to bottom, the top of plug screw 115 is fixed on upper mounted plate, bottom
Portion is connected to the top of spring 116, and the bottom of spring 116 is connected to the top of ejector pin 117, after upper ejector pin 117 passes through loading and unloading material plate 106
Bottom is connected on lower mould 102；
Pressing plate 125, recessed set 126, first time mould insert 128, second time mould insert are sequentially provided with lower mould 102 from left to right
129th, the three times mould inserts 130 and the four times mould inserts 131, recessed set 126 is positioned at the lower section of drift 107, first time mould insert 128
The lower section of special-shaped plunger chip 108 on first, second time mould insert is positioned at the lower section of special-shaped plunger chip on second 109, the three times mould inserts 130
The lower section of special-shaped plunger chip 113 on the 3rd, the four times mould inserts 131 are positioned at the lower section of special-shaped plunger chip on the 4th 114；
The lower section of pressing plate 125 is sequentially provided with lower guide jacking block 124, spring 122 and plug screw 121, the bottom of spring 122 from top to bottom
It is fixed on by plug screw 121 in lower template 6, the lower top of guide jacking block 124 withstands on the bottom surface of pressing plate 125, and bottom is connected to spring 122
Top, first time ejector pin 127 is provided between recessed set 126 and first time mould insert 128, first time the bottom of ejector pin 127 passes through spring
It is fixed in lower template 6, top is flushed after passing through lower bolster 101 with the lower top surface of mould 102, and upper guide punch 119 is arranged right below
Second time ejector pin 133, second time the bottom of ejector pin 133 is fixed in lower template 6 by spring, top pass through lower bolster 101 after with
The lower top surface of mould 102 flushes；
(2) as shown in figure 4, chamfering process stamping die include set from top to bottom upper padding plate 203, upper mounted plate 204, on
Stripper backboard 205, loading and unloading material plate 206, lower mould 202 and lower bolster 201, the bottom surface of loading and unloading material backboard plate 205 is from left to right successively
Provided with type matrix 212, upper guide punch 213, the top of loading and unloading material backboard plate 205 of the top of type matrix 212 be provided with from top to bottom spring, on
Push rod 207, it is fixed in upper location-plate 4 at the top of spring, bottom is connected to the top of upper ejector pin 207, and upper ejector pin 207 is from top to bottom
The top surface of loading and unloading material backboard plate 205 is connected to through bottom after upper padding plate 203, upper mounted plate 204, the upper right side of guide punch 213 is set
Have lower ejector pin 215, the lower bottom of ejector pin 215 is fixed in lower template 3 by spring 214, top pass through lower bolster 201 after with lower mould
202 top surfaces flush；
(3) as shown in figure 5, molding procedure stamping die include set from top to bottom upper padding plate 303, upper mounted plate 304, on
Stripper backboard 305, loading and unloading material plate 306, lower mould 302 and lower bolster 301；
Upper padding plate bottom surface is sequentially provided with first forming punch 308 on forming punch 307, second from left to right；On first
Forming punch 308 sequentially passes through upper mounted plate 304, the and of loading and unloading material backboard plate 305 from top to bottom on forming punch 307, second
Loading and unloading material plate 306, the first loading and unloading material plate insert 309 and the second loading and unloading material plate edge are sequentially provided with loading and unloading material plate 306 from left to right
Block 312；
First time mould insert 313, second time mould insert 314 and the three times mould edges are sequentially provided with lower mould 302 from left to right
Block 315, first time mould insert 313 shape positioned at the lower section of forming punch on first 307, second time mould insert 314 on second
The lower section of drift 308；
The top of loading and unloading material backboard plate 305 between second time mould insert 314 and the three times mould inserts 315 is provided with upper ejector
Structure, upper ejecting mechanism include the nitrogen spring 310 and upper ejector pin 311 set from top to bottom, and the top of nitrogen spring 310 is fixed on
On location-plate 4, bottom is connected to the top of upper ejector pin 311, and upper ejector pin 311 is from top to bottom through upper padding plate 303, upper mounted plate 304
Bottom is connected to the top surface of loading and unloading material backboard 305 afterwards；
First loading and unloading material plate insert 309 is located on second between forming punch 308 and upper ejector pin 311, the second loading and unloading material plate
Insert 312 is located at the right side of upper ejector pin 311, and positioned at the three times tops of mould insert 315；
(4) as shown in fig. 6, take out hole process stamping die include set from top to bottom upper padding plate 403, upper mounted plate 404, on
Stripper 405, lower mould 402 and lower bolster 401；
The bottom of loading and unloading material plate 405 is sequentially provided with the first loading and unloading material plate insert 406, the second loading and unloading material plate insert from left to right
417；
The bottom of upper padding plate 403 be sequentially provided with from left to right draw punch 408, upper raising drift 411, drift 414 and on
Take out hole drift 416, upper draw punch 408, upper raising drift 411, drift 414 and on take out hole drift 416 and pass through from top to bottom
Upper mounted plate 404, loading and unloading material plate 405 and loading and unloading material plate insert；
Upper guide punch 409 is provided between upper draw punch 408 and upper raising drift 411, the upper top of guide punch 409 is solid
Due to the bottom of loading and unloading material plate 405；
On take out the right side of hole drift 416 and be provided with upper ejecting mechanism, upper ejecting mechanism includes the first nitrogen for setting from top to bottom
Spring 418 and upper ejector pin 419, the top of the first nitrogen spring 418 are fixed in upper location-plate 4, and the bottom of the first nitrogen spring 418 is supported
The top of upper ejector pin 419 is connected on, upper ejector pin 419 is connected to through bottom after upper padding plate 403, upper mounted plate 404 unloads from top to bottom
The top surface of flitch 405；
The recessed set 420 of stretching, raising cavity plate 425 are sequentially provided with lower mould 402 from left to right, punching concave die 426, takes out hole cavity plate
429 and lower mould insert 430, stretch recessed set 420 and be located at upper raising drift located at the upper lower section of draw punch 408, raising cavity plate 425
411 lower sections, punching concave die 426 take out hole cavity plate 429 located above taking out the lower section of hole drift 416, lower mould insert located at the lower section of drift 414
430 located at the lower section of upper ejector pin 419, and positioned at the lower section of the second loading and unloading material plate insert 417；
The lower section of raising cavity plate 425 is provided with first time ejecting mechanism, and first time ejecting mechanism includes setting gradually from bottom to top
Indirect top plate 421, the first lower push rod 422, the lower push rod 424 of lower cushion block 423 and second, under the indirect bottom of top plate 421 is fixed on
On location-plate 1, the bottom of the first lower push rod 422 is connected to the indirect top of top plate 421, and top is connected to the bottom of lower cushion block 423, underlay
The top of block 423 is connected to the bottom of the second lower push rod 424, and it is recessed that the second lower push rod 424 passes through after lower bolster 401 top to be connected to raising
The bottom of mould 425；
Take out the lower section of hole cavity plate 429 and be provided with second time ejecting mechanism, second time ejecting mechanism includes setting gradually from bottom to top
The second nitrogen spring 427 and the 3rd lower push rod 428, the bottom of the second nitrogen spring 427 is fixed on lower location-plate 1, and top is supported
The bottom of the 3rd lower push rod 428 is connected on, the 3rd lower push rod 428 is connected to through top after lower bolster 401 and takes out the bottom of hole cavity plate 429；
(5) as shown in fig. 7, trimming material stripping process stamping die includes upper padding plate 503, the upper mounted plate set from top to bottom
504th, loading and unloading material backboard plate 505, loading and unloading material plate 506, lower mould and lower bolster, lower mould include set gradually from left to right first under
Mould 502 and second time mould 530, lower bolster include the first lower bolster 501 being located at below first time mould 502 and located at second time moulds
Second lower bolster 529 of 530 lower sections；
The bottom of upper padding plate 503 is sequentially provided with special-shaped plunger chip 507 on first, special-shaped punching on drift 510, second from left to right
511st, special-shaped plunger chip 512, upper cut-out drift 518 on the 3rd；Special-shaped plunger chip 507 on first, special-shaped punching on drift 510, second
511st, special-shaped plunger chip 512, upper cut-out drift 518 sequentially pass through upper mounted plate 504, loading and unloading material backboard plate from top to bottom on the 3rd
505th, loading and unloading material plate 506；
The lower section of special-shaped plunger chip 512 is provided with first cutting edge on cutting edge 513 and second on special-shaped plunger chip 511 and the 3rd on second
514；
The right side of cutting edge 514 is provided with upper guide punch 515 on second, and loading and unloading material plate is fixed at the top of upper guide punch 515
506 bottoms；
Be sequentially provided with from left to right in loading and unloading material plate 506 first loading and unloading material plate insert 508, the second loading and unloading material plate insert 516,
3rd loading and unloading material plate insert 517, the first loading and unloading material plate insert 508 is located at the lower section of special-shaped plunger chip on first 507, the second loading and unloading material plate
Insert 516, the 3rd loading and unloading material plate insert 517 are respectively positioned between guide punch 515 and upper cut-out drift 518, second time mould 530
Positioned at the upper lower section of cut-out drift 518；
Ejecting mechanism on first is provided between 3rd loading and unloading material plate insert 517 and upper cut-out drift 518, ejector on first
Structure includes the nitrogen spring 533 and upper ejector pin 534 set gradually from top to bottom, and positioning is fixed at the top of nitrogen spring 533
On plate 4, the bottom of nitrogen spring 533 is connected to the top of upper ejector pin 534, and upper ejector pin bottom is connected to loading and unloading material backboard plate 505 and pushed up
Face；
The upper right side of cut-out drift 518 is provided with ejecting mechanism on second, and ejecting mechanism includes what is set from top to bottom on second
Upper padding plate bottom is fixed at spring 519 and upper ejector pin 520, the top of spring 519, and bottom is connected at the top of ejector pin, upper ejector pin 520
Bottom is connected on second time mould 530；
First time mould insert 521, second time mould insert 522, the three times moulds are sequentially provided with first time mould 502 from left to right
Insert 523, first time cutting edge 524, second time cutting edge 525, the four times mould inserts 526, first time mould insert are different on first
The lower section of type drift 507, for second time mould insert 522 located at the lower section of special-shaped plunger chip on second 511, the three times mould inserts 523 are located at the
The lower section of special-shaped plunger chip 512 on three, first time cutting edge 524 and second time cutting edge 525 are below upper guide punch, the four times mould edges
Block 526 is located at the lower section of the 3rd loading and unloading material plate insert 517；
The four times right sides of mould insert 526 are provided with lower ejecting mechanism, and lower ejecting mechanism includes the bullet set gradually from bottom to top
Spring 527 and lower ejector pin 528, the bottom of spring 527 are fixed in lower template 3, and top is connected to the lower bottom of ejector pin 528, lower ejector pin
528 flush through top after the second lower bolster 529 with second time top surface of mould 530 from bottom to top.
Whether position is sent to for the ease of detection material strip, the sense for being used for installing inductor is provided with lower template low order end upper surface
Device fixed block 16 is answered, the feeding position of material strip is detected using inductor.
Based on the process for stamping of above-mentioned continuous stamping die, its step includes：
A. material strip is sent into mould by delivery sheet；
B. trimming process stamping die carries out following operate to material strip：
B1. punching, drift 107 and recessed set 126, which coordinate, to be completed；
B2. trimming, special-shaped plunger chip 108 and first time mould insert 128, which coordinate, on first completes；
B3. trimming, special-shaped plunger chip 109 and second time mould insert 129, which coordinate, on second completes；
B4. trimming, special-shaped plunger chip 113 and the three times mould inserts 130, which coordinate, on the 3rd completes；
B5. trimming, special-shaped plunger chip 114 and the four times mould inserts 131, which coordinate, on the 4th completes；
B6. empty step；
C. the material strip after chamfering process stamping die is processed to step B carries out following operate：
C1. chamfering, loading and unloading material plate 206 and lower mould 202, which coordinate, to be completed；
C2. empty step；
D. the material strip after molding procedure stamping die is processed to step C carries out following operate：
D1. it is molded, forming punch 307 and first time mould insert 313, which coordinate, on first completes；
D2. empty step；
D3. it is molded, forming punch 308 and second time mould insert 314, which coordinate, on second completes；
D4. shaping, the second loading and unloading material plate insert 312 and the three times mould inserts 315, which coordinate, to be completed；
D5. empty step；
E. evacuate the material strip after process stamping die is processed to step D and carry out following operate：
E1. stretch, upper draw punch 408 and the recessed set 420 of stretching coordinate completion；
E2. raising, marking, upper raising drift 411 and raising cavity plate 425, which coordinate, to be completed；
E3. punching, drift 414 and punching concave die 426, which coordinate, to be completed；
E4. hole is taken out, hole drift 416 is above taken out and takes out the cooperation of hole cavity plate 429 and complete；
E5. shaping, the second loading and unloading material plate insert 417 and lower mould insert 430, which coordinate, to be completed；
E6. empty step；
F. the material strip after trimming material stripping process stamping die is processed to step E carries out following operate：
F1. empty step；
F2. trimming, pre- punching, special-shaped plunger chip 507 and first time mould insert 521 coordinate completion on first；
F3. fine, special-shaped plunger chip 511 and second time mould insert 522, which coordinate, on second completes；
F4. shaping, the 3rd loading and unloading material plate insert 517 and the four times mould inserts 526, which coordinate, to be completed；
F5. empty step；
F6. cut off, upper cut-out drift 518 and second time mould 530 coordinate completion.
As shown in figure 8, the stamping procedure flow chart for above-mentioned process for stamping.
In summary, the present invention has advantages below：
By trimming process stamping die, chamfering process stamping die, molding procedure stamping die, take out hole process stamping die and trimming
Material stripping process stamping die carries out punch process, the car door after-poppet tablet after being molded, the vapour after shaping to material strip successively
Car door after-poppet tablet is taken out hole and is not easily susceptible to cracking, and dimensional accuracy is high, meets client's dimensional standard requirement.
It is understood that above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to this
Technical scheme described by inventive embodiments.It will be understood by those within the art that still the present invention can be carried out
Modification or equivalent substitution, to reach identical technique effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (3)
- A kind of 1. car door after-poppet continuous stamping die, it is characterised in that：Including set from top to bottom upper location-plate, upper pad Pin, cope plate, lower template, bottom seat pad and lower location-plate, feeding is sequentially provided between the cope plate and lower template from left to right Plate, trimming process stamping die, chamfering process stamping die, molding procedure stamping die, take out hole process stamping die and trimming material stripping process Stamping die；The trimming process stamping die includes the first upper padding plate, the second upper padding plate, upper mounted plate, the loading and unloading material set from top to bottom Plate, lower mould and lower bolster, the second upper padding plate bottom surface are disposed with drift, special-shaped plunger chip on first, different on second from left to right Type drift, special-shaped plunger chip on special-shaped plunger chip and the 4th on the 3rd, drift, special-shaped plunger chip on first, special-shaped plunger chip, the 3rd on second Special-shaped plunger chip sequentially passes through upper mounted plate and loading and unloading material plate from top to bottom on upper special-shaped plunger chip and the 4th, and loading and unloading material plate bottom surface is consolidated Surely there is upper guide punch and on the right side of special-shaped plunger chip on the 4th, be provided with second on special-shaped plunger chip and the 3rd between special-shaped plunger chip Ejecting mechanism on first, ejecting mechanism includes the spring and upper ejector pin set from top to bottom on first, is fixed at the top of spring In upper location-plate, bottom is connected at the top of upper ejector pin, and upper ejector pin abuts through its bottom after upper padding plate, upper mounted plate from top to bottom Ejecting mechanism on second is provided between special-shaped plunger chip and upper guide punch on loading and unloading material plate top surface, the 4th, ejector on second Structure includes plug screw, spring and the upper ejector pin set from top to bottom, is fixed at the top of plug screw on upper mounted plate, bottom is connected to bullet At the top of spring, spring bottom is connected at the top of ejector pin, and bottom is connected on lower mould after upper ejector pin passes through loading and unloading material plate, in lower mould certainly From left to right is sequentially provided with pressing plate, recessed set, first time mould insert, second time mould insert, the three times mould inserts and the four times mould inserts, Recessed set is below drift, and for first time mould insert below special-shaped plunger chip on first, second time mould insert is different on second Below type drift, the three times mould inserts are below special-shaped plunger chip on the 3rd, and the four times mould inserts are positioned at special-shaped plunger chip on the 4th Lower section, pressing plate lower section are sequentially provided with lower guide jacking block, spring and plug screw from top to bottom, and spring bottom is fixed on lower mould by plug screw In plate, pressing plate bottom surface is withstood at the top of lower guide jacking block, bottom is connected to spring top, is provided between recessed set and first time mould insert First time ejector pin, first time ejector pin bottom is fixed in lower template by spring, top pass through lower bolster after it is neat with lower mould top surface Flat, upper guide punch is arranged right below second time ejector pin, and second time ejector pin bottom is fixed in lower template by spring, and top is worn Flushed after crossing lower bolster with lower mould top surface；The chamfering process stamping die includes upper padding plate, upper mounted plate, loading and unloading material backboard plate, the loading and unloading material set from top to bottom Plate, lower mould and lower bolster, loading and unloading material backboard plate bottom surface are sequentially provided with type matrix, upper guide punch from left to right, upper above type matrix Spring, upper ejector pin are provided with above stripper backboard from top to bottom, is fixed at the top of spring in upper location-plate, bottom is connected to At the top of push rod, upper ejector pin is connected to loading and unloading material backboard plate top surface, upper guiding through bottom after upper padding plate, upper mounted plate from top to bottom Lower ejector pin is provided with the right side of drift, lower ejector pin bottom is fixed in lower template by spring, top through after lower bolster with lower mould top Face flushes；The molding procedure stamping die includes upper padding plate, upper mounted plate, loading and unloading material backboard plate, the loading and unloading material set from top to bottom Plate, lower mould and lower bolster, upper padding plate bottom surface are sequentially provided with forming punch on first, forming punch on second from left to right, and first Upper forming punch, forming punch sequentially passes through upper mounted plate, loading and unloading material backboard plate and loading and unloading material plate from top to bottom on second, on It is sequentially provided with the first loading and unloading material plate insert and the second loading and unloading material plate insert in stripper from left to right, in lower mould from left to right successively Provided with first time mould insert, second time mould insert and the three times mould inserts, first time mould insert is under forming punch on first Side, second time mould insert is below forming punch on second, the loading and unloading material between second time mould insert and the three times mould inserts Upper ejecting mechanism is provided with above backboard plate, upper ejecting mechanism includes the nitrogen spring and upper ejector pin set from top to bottom, nitrogen bullet It is fixed at the top of spring in upper location-plate, bottom is connected at the top of upper ejector pin, and upper ejector pin is from top to bottom through upper padding plate, upper mounted plate Bottom is connected to loading and unloading material backboard top surface afterwards, and the first loading and unloading material plate insert is located on second between forming punch and upper ejector pin, the Two loading and unloading material plate inserts are located on the right side of upper ejector pin, and above the three times mould inserts；Upper padding plate, upper mounted plate, loading and unloading material plate, lower mould and the underlay taken out hole process stamping die and include setting from top to bottom Plate, loading and unloading material plate bottom are sequentially provided with the first loading and unloading material plate insert, the second loading and unloading material plate insert from left to right, upper padding plate bottom from From left to right be sequentially provided with draw punch, upper raising drift, drift and on take out hole drift, upper draw punch, upper raising drift, punching Head and above take out hole drift and pass through upper mounted plate, loading and unloading material plate and loading and unloading material plate insert from top to bottom, upper draw punch and upper dozen Upper guide punch is provided between convex drift, is fixed on loading and unloading material plate bottom at the top of upper guide punch, above takes out and is provided with the right side of the drift of hole Upper ejecting mechanism, upper ejecting mechanism include the first nitrogen spring and upper ejector pin set from top to bottom, the first nitrogen spring top Be fixed in upper location-plate, the first nitrogen spring bottom is connected at the top of upper ejector pin, upper ejector pin from top to bottom through upper padding plate, on Bottom is connected to loading and unloading material plate top surface after fixed plate, and it is recessed to be sequentially provided with the recessed set of stretching, raising cavity plate, punching in lower mould from left to right Mould, hole cavity plate and lower mould insert are taken out, stretching is recessed to be sheathed on below draw punch, and raising cavity plate is located at below upper raising drift, Punching concave die takes out hole cavity plate located above taking out below the drift of hole, lower mould insert is located at below upper ejector pin below drift Below second loading and unloading material plate insert, be provided with first time ejecting mechanism below raising cavity plate, first time ejecting mechanism including from lower and On the indirect top plate, the first lower push rod, lower cushion block and the second lower push rod that set gradually, lower location-plate is fixed in indirect top plate bottom On, the first lower push rod bottom is connected at the top of indirect top plate, and top is connected to lower cushion block bottom, lower cushion block top and is connected to second Lower push rod bottom, top is connected to raising female bottom after the second lower push rod passes through lower bolster, takes out and second is provided with below the cavity plate of hole Lower ejecting mechanism, second time ejecting mechanism include the second nitrogen spring and the 3rd lower push rod set gradually from bottom to top, and second Nitrogen spring bottom is fixed on lower location-plate, and top is connected to the 3rd lower push rod bottom, after the 3rd lower push rod passes through lower bolster Top, which is connected to, takes out hole female bottom；The trimming material stripping process stamping die include set from top to bottom upper padding plate, upper mounted plate, loading and unloading material backboard plate, on unload Flitch, lower mould and lower bolster, lower mould include the first time mould and second time mould set gradually from left to right, and lower bolster includes being located at The first lower bolster below first time mould and the second lower bolster below second time mould, upper padding plate bottom is from left to right successively Provided with special-shaped plunger chip, upper cut-out drift on special-shaped punching on special-shaped plunger chip on first, drift, second, the 3rd, special-shaped punching on first Head, drift, special-shaped punching on second, on the 3rd special-shaped plunger chip, upper cut-out drift sequentially pass through from top to bottom upper mounted plate, on unload Flitch backboard, loading and unloading material plate, sword cutting edge and second on is provided with first on second on special-shaped plunger chip and the 3rd below special-shaped plunger chip Mouthful, upper guide punch is provided with the right side of cutting edge on second, is fixed on loading and unloading material plate bottom at the top of upper guide punch, in loading and unloading material plate The first loading and unloading material plate insert, the second loading and unloading material plate insert, the 3rd loading and unloading material plate insert, the first loading and unloading material are sequentially provided with from left to right For plate insert below special-shaped plunger chip on first, the second loading and unloading material plate insert, the 3rd loading and unloading material plate insert are respectively positioned on guiding punching Between head and upper cut-out drift, second time mould below upper cut-out drift, the 3rd loading and unloading material plate insert with it is upper cut off drift it Between be provided with ejecting mechanism on first, ejecting mechanism includes the nitrogen spring and upper ejector pin set gradually from top to bottom, nitrogen on first It is fixed at the top of gas spring in upper location-plate, the bottom of nitrogen spring is connected at the top of upper ejector pin, and upper ejector pin bottom is connected to Loading and unloading material backboard plate top surface, upper cut-out drift right side are provided with ejecting mechanism on second, and ejecting mechanism is included from top to bottom on second The spring of setting and upper ejector pin, spring top are fixed on upper padding plate bottom, and bottom is connected at the top of ejector pin, and upper ejector pin bottom is supported It is connected on second time mould, is sequentially provided with first time mould insert, second time mould insert, the three times mould edges in first time mould from left to right Block, first time cutting edge, second time cutting edge, the four times mould inserts, first time mould insert is below special-shaped plunger chip on first, and second Lower mould insert is below special-shaped plunger chip on second, and the three times mould inserts are below special-shaped plunger chip on the 3rd, first time cutting edge With second time cutting edge below upper guide punch, the four times mould inserts are below the 3rd loading and unloading material plate insert, the four times moulds Lower ejecting mechanism is provided with the right side of insert, lower ejecting mechanism includes the spring set gradually from bottom to top and lower ejector pin, the bottom of spring Portion is fixed in lower template, and top is connected to lower ejector pin bottom, and lower ejector pin passes through after the second lower bolster top and the from bottom to top Two times mould top surface flushes.
- 2. car door after-poppet continuous stamping die according to claim 1, it is characterised in that：The lower template low order end Upper surface is provided with the inductor fixed block for being used for installing inductor, and the inductor is used for the feeding position for detecting material strip.
- 3. based on the process for stamping of the car door after-poppet continuous stamping die described in claim 1, its step includes：A. material strip is sent into mould by delivery sheet；B. trimming process stamping die carries out following operate to material strip：B1. punching, drift and recessed set, which coordinate, to be completed；B2. trimming, special-shaped plunger chip and first time mould insert, which coordinate, on first completes；B3. trimming, special-shaped plunger chip and second time mould insert, which coordinate, on second completes；B4. trimming, special-shaped plunger chip and the three times mould inserts, which coordinate, on the 3rd completes；B5. trimming, special-shaped plunger chip and the four times mould inserts, which coordinate, on the 4th completes；B6. empty step；C. the material strip after chamfering process stamping die is processed to step B carries out following operate：C1. chamfering, loading and unloading material plate and lower mould, which coordinate, to be completed；C2. empty step；D. the material strip after molding procedure stamping die is processed to step C carries out following operate：D1. it is molded, forming punch and first time mould insert, which coordinate, on first completes；D2. empty step；D3. it is molded, forming punch and second time mould insert, which coordinate, on second completes；D4. shaping, the second loading and unloading material plate insert and the three times mould inserts, which coordinate, to be completed；D5. empty step；E. evacuate the material strip after process stamping die is processed to step D and carry out following operate：E1. stretch, upper draw punch and the recessed set of stretching coordinate completion；E2. raising, marking, upper raising drift and raising cavity plate, which coordinate, to be completed；E3. punching, drift and punching concave die, which coordinate, to be completed；E4. hole is taken out, hole drift is above taken out and takes out hole cavity plate cooperation and complete；E5. shaping, the second loading and unloading material plate insert and lower mould insert, which coordinate, to be completed；E6. empty step；F. the material strip after trimming material stripping process stamping die is processed to step E carries out following operate：F1. empty step；F2. trimming, pre- punching, special-shaped plunger chip and first time mould insert coordinate completion on first；F3. fine, special-shaped plunger chip and second time mould insert, which coordinate, on second completes；F4. shaping, the 3rd loading and unloading material plate insert and the four times mould inserts, which coordinate, to be completed；F5. empty step；F6. cut off, upper cut-out drift and second time mould coordinate completion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710758565.XA CN107377760B (en) | 2017-08-29 | 2017-08-29 | Continuous stamping die for automobile door rear support and stamping method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710758565.XA CN107377760B (en) | 2017-08-29 | 2017-08-29 | Continuous stamping die for automobile door rear support and stamping method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107377760A true CN107377760A (en) | 2017-11-24 |
| CN107377760B CN107377760B (en) | 2023-05-16 |
Family
ID=60346276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710758565.XA Active CN107377760B (en) | 2017-08-29 | 2017-08-29 | Continuous stamping die for automobile door rear support and stamping method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107377760B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188269A (en) * | 2018-01-26 | 2018-06-22 | 宁波震裕科技股份有限公司 | A kind of U-shaped piece multiple row rushes progressive die and punching process in advance |
| CN108311597A (en) * | 2018-05-11 | 2018-07-24 | 无锡诺飞高新技术有限公司 | A kind of male rail mother rail tablet diel of automotive seat |
| CN108393397A (en) * | 2018-05-10 | 2018-08-14 | 无锡诺飞高新技术有限公司 | Automobile gusset tablet continuous stamping die |
| CN108746351A (en) * | 2018-06-25 | 2018-11-06 | 海盐巨龙消防设备有限公司 | A kind of extinguisher valve door handle decompressor |
| CN109454161A (en) * | 2018-07-31 | 2019-03-12 | 青岛雄风实业有限公司 | Reinforce the multi-functional automatic forming die of iron before and after rotary drum washing machine |
| CN109482729A (en) * | 2018-12-20 | 2019-03-19 | 重庆市渝坝汽车配件有限公司 | Flywheel disk molding die |
| CN110479861A (en) * | 2019-07-17 | 2019-11-22 | 宁波市鄞州宏波汽车零部件有限公司 | A kind of processing process and process equipment of automotive seats skeleton side plate |
| CN111468607A (en) * | 2020-05-26 | 2020-07-31 | 菲斯达排放控制装置（苏州）有限公司 | Stamping and bending integrated stamping die |
| CN113477829A (en) * | 2021-06-11 | 2021-10-08 | 苏州铭峰精密机械有限公司 | Method for forming ground wire of automobile oil tank |
| CN114433745A (en) * | 2022-03-04 | 2022-05-06 | 杭州沃瑞奥汽车零部件有限公司 | Manufacturing process of signal panel part with cleanliness requirement |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191302348A (en) * | 1912-12-02 | 1913-06-19 | Moriz Sax | Improvements in Machines for Shaping Semi-plastic Materials. |
| EP0791414A1 (en) * | 1996-02-26 | 1997-08-27 | Karl Marbach GmbH + Co. | Stamping and forming tool |
| CN103121060A (en) * | 2013-02-05 | 2013-05-29 | 深圳市中金高能电池材料有限公司 | Forming die and punching machine for punching of lithium-ion energy-storing current collector material and die machining method |
| CN103831347A (en) * | 2012-11-20 | 2014-06-04 | 无锡市亚青机械厂 | Edge trimming and punching die for automobile anti-collision beam mounting support |
| CN203737815U (en) * | 2014-03-11 | 2014-07-30 | 无锡市杰夫精工机械有限公司 | Thick material extrusion draw hole stamping die |
| CN204159735U (en) * | 2014-09-25 | 2015-02-18 | 重庆大江至信模具工业有限公司 | Separated type combination drift |
| CN105935720A (en) * | 2016-06-28 | 2016-09-14 | 无锡诺飞高新技术有限公司 | Continuous stamping die for automobile seat foundation |
| CN105945138A (en) * | 2016-06-28 | 2016-09-21 | 无锡诺飞高新技术有限公司 | Continuous stamping method for car seat foot |
| CN205763295U (en) * | 2016-06-28 | 2016-12-07 | 无锡诺飞高新技术有限公司 | Automotive seat lower margin continuous stamping die |
| CN106493221A (en) * | 2016-10-21 | 2017-03-15 | 安徽江淮汽车集团股份有限公司 | The diel of bumper mount and Sheet Metal Forming Technology |
| CN106862386A (en) * | 2017-03-11 | 2017-06-20 | 广州永盟汽车零部件有限公司 | A kind of automobile front arm lower carriage stamping mold and stamping system |
| CN207086683U (en) * | 2017-08-29 | 2018-03-13 | 无锡诺飞高新技术有限公司 | Car door after-poppet continuous stamping die |
-
2017
- 2017-08-29 CN CN201710758565.XA patent/CN107377760B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191302348A (en) * | 1912-12-02 | 1913-06-19 | Moriz Sax | Improvements in Machines for Shaping Semi-plastic Materials. |
| EP0791414A1 (en) * | 1996-02-26 | 1997-08-27 | Karl Marbach GmbH + Co. | Stamping and forming tool |
| CN103831347A (en) * | 2012-11-20 | 2014-06-04 | 无锡市亚青机械厂 | Edge trimming and punching die for automobile anti-collision beam mounting support |
| CN103121060A (en) * | 2013-02-05 | 2013-05-29 | 深圳市中金高能电池材料有限公司 | Forming die and punching machine for punching of lithium-ion energy-storing current collector material and die machining method |
| CN203737815U (en) * | 2014-03-11 | 2014-07-30 | 无锡市杰夫精工机械有限公司 | Thick material extrusion draw hole stamping die |
| CN204159735U (en) * | 2014-09-25 | 2015-02-18 | 重庆大江至信模具工业有限公司 | Separated type combination drift |
| CN105935720A (en) * | 2016-06-28 | 2016-09-14 | 无锡诺飞高新技术有限公司 | Continuous stamping die for automobile seat foundation |
| CN105945138A (en) * | 2016-06-28 | 2016-09-21 | 无锡诺飞高新技术有限公司 | Continuous stamping method for car seat foot |
| CN205763295U (en) * | 2016-06-28 | 2016-12-07 | 无锡诺飞高新技术有限公司 | Automotive seat lower margin continuous stamping die |
| CN106493221A (en) * | 2016-10-21 | 2017-03-15 | 安徽江淮汽车集团股份有限公司 | The diel of bumper mount and Sheet Metal Forming Technology |
| CN106862386A (en) * | 2017-03-11 | 2017-06-20 | 广州永盟汽车零部件有限公司 | A kind of automobile front arm lower carriage stamping mold and stamping system |
| CN207086683U (en) * | 2017-08-29 | 2018-03-13 | 无锡诺飞高新技术有限公司 | Car door after-poppet continuous stamping die |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188269A (en) * | 2018-01-26 | 2018-06-22 | 宁波震裕科技股份有限公司 | A kind of U-shaped piece multiple row rushes progressive die and punching process in advance |
| CN108393397A (en) * | 2018-05-10 | 2018-08-14 | 无锡诺飞高新技术有限公司 | Automobile gusset tablet continuous stamping die |
| CN108393397B (en) * | 2018-05-10 | 2023-09-15 | 无锡诺飞高新技术有限公司 | Continuous stamping die for automobile corner plate pieces |
| CN108311597A (en) * | 2018-05-11 | 2018-07-24 | 无锡诺飞高新技术有限公司 | A kind of male rail mother rail tablet diel of automotive seat |
| CN108311597B (en) * | 2018-05-11 | 2024-01-26 | 无锡诺飞高新技术有限公司 | Stamping die for bus rail material sheet of automobile seat bus rail |
| CN108746351B (en) * | 2018-06-25 | 2023-09-08 | 海盐巨龙消防设备有限公司 | Stamping device for valve handle of fire extinguisher |
| CN108746351A (en) * | 2018-06-25 | 2018-11-06 | 海盐巨龙消防设备有限公司 | A kind of extinguisher valve door handle decompressor |
| CN109454161A (en) * | 2018-07-31 | 2019-03-12 | 青岛雄风实业有限公司 | Reinforce the multi-functional automatic forming die of iron before and after rotary drum washing machine |
| CN109482729A (en) * | 2018-12-20 | 2019-03-19 | 重庆市渝坝汽车配件有限公司 | Flywheel disk molding die |
| CN110479861A (en) * | 2019-07-17 | 2019-11-22 | 宁波市鄞州宏波汽车零部件有限公司 | A kind of processing process and process equipment of automotive seats skeleton side plate |
| CN110479861B (en) * | 2019-07-17 | 2020-10-27 | 宁波市鄞州宏波汽车零部件有限公司 | Machining process and machining equipment for automobile seat framework side plate |
| CN111468607A (en) * | 2020-05-26 | 2020-07-31 | 菲斯达排放控制装置（苏州）有限公司 | Stamping and bending integrated stamping die |
| CN113477829B (en) * | 2021-06-11 | 2022-07-22 | 苏州铭峰精密机械有限公司 | Method for forming ground wire of automobile oil tank |
| CN113477829A (en) * | 2021-06-11 | 2021-10-08 | 苏州铭峰精密机械有限公司 | Method for forming ground wire of automobile oil tank |
| CN114433745A (en) * | 2022-03-04 | 2022-05-06 | 杭州沃瑞奥汽车零部件有限公司 | Manufacturing process of signal panel part with cleanliness requirement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107377760B (en) | 2023-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107377760A (en) | Car door after-poppet continuous stamping die and its process for stamping | |
| CN104785637B (en) | A kind of automobile supporting support progressive die | |
| US7631533B2 (en) | Method and device for the production of stamped parts | |
| TW201515820A (en) | Press molding device and press molding method | |
| CN106424296B (en) | A kind of two-sided impulse- free robustness punching process of hardware strip and impulse- free robustness blanking die | |
| CN108393397A (en) | Automobile gusset tablet continuous stamping die | |
| CN207057408U (en) | A kind of automobile handware chamfer progressive die tool | |
| CN207086683U (en) | Car door after-poppet continuous stamping die | |
| CN106345909A (en) | Ejection type edge coiling bending mold on the side of floating mandrel and usage method thereof | |
| CN107716706B (en) | A kind of the multistation molding die and forming method of floor reinforcement beam | |
| CN211437767U (en) | Punching and trimming forming die for two ends of inner reinforcing plate of automobile front wheel | |
| CN203830549U (en) | Flanging and notching composite die | |
| CN106493231B (en) | Sliding rail of automobile seat mother's rail tablet continuous stamping die | |
| CN105964787A (en) | Die used for automobile rear core hinge reinforcement plate part | |
| CN207982042U (en) | A kind of Trimming Die of air regulator crossbeam lower plate | |
| CN105945144A (en) | Die of automobile hinge reinforcing plate part | |
| CN206276806U (en) | Sliding rail of automobile seat mother's rail tablet continuous stamping die | |
| CN208178229U (en) | Automobile gusset tablet continuous stamping die | |
| CN211613985U (en) | Die-cut straight line long groove mould of sunroof guide rail | |
| CN105396952B (en) | A kind of tooth Profile Machining mould and processing technology | |
| CN207119726U (en) | A kind of die cutting device | |
| CN206335028U (en) | A kind of automobile locking plate punch-forming mold | |
| CN103736788A (en) | Z type bending process preventing bending cracking and die thereof | |
| CN207508079U (en) | A kind of stamping die of sheet metal | |
| CN215879614U (en) | Die wedge material returning mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |