CN110064702A - One kind being used for the stamping forming composable mold of outer covering piece and its moulding process - Google Patents
One kind being used for the stamping forming composable mold of outer covering piece and its moulding process Download PDFInfo
- Publication number
- CN110064702A CN110064702A CN201910382224.6A CN201910382224A CN110064702A CN 110064702 A CN110064702 A CN 110064702A CN 201910382224 A CN201910382224 A CN 201910382224A CN 110064702 A CN110064702 A CN 110064702A
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- China
- Prior art keywords
- plate
- punch
- formed punch
- material pressing
- guide sleeve
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses one kind to be used for the stamping forming composable mold of outer covering piece, including upper mold body and lower die holder, the lower part of the upper mold body is equipped with material pressing core and deburring cutter block, the lower die holder is equipped with punch-pin, it further include punching assembly, the punching assembly includes inclined wedge backing plate, formed punch guide plate, drive guide sleeve, formed punch connects column and is located at the pierce punch that formed punch connects column lower end, the driving guide sleeve inclination is located on material pressing core, formed punch connects column and is actively installed in driving guide sleeve, the formed punch guide plate is correspondingly arranged at the upper end that formed punch connects column, the upper mold body is equipped with inclined wedge, inclined wedge backing plate upper surface corresponds to inclined wedge setting, inclined wedge backing plate lower surface corresponds to the setting of formed punch guide plate.Trimming and piercing die can be completed in a procedure, reduces die procedure, reduce Mold Making cost.
Description
Technical field
The present invention relates to stamping die technologies, are used for the stamping forming combination die of outer covering piece more particularly, to one kind
Tool and its moulding process.
Background technique
Automobile large size outer covering piece stamping die will be completed just to repair, the whole mold master in side is repaired in punching, side such as side wall mold
Want component to contain: upper mold body, lower mould body and corresponding all kinds of wedge mechanisms lead to common wedge structure and are typically designed inclined wedge
For slide block assembly in upper mold, lower die designs cam unit drive block, lower die drive block driving upper mold slide block assembly work when work, complete
At relevant work.
It is routinely designed in this way for being covered outside side wall, mould structure conventional design space can be led to not because of product-forming
It is enough, realize product structure just can only five process side walls design routinely, increase die procedure and increase cost, this is increasingly competing
It is worthless for striving for fierce mold manufacture.
Summary of the invention
It is struck out in view of the shortcomings of the prior art, technical problem to be solved by the invention is to provide one kind for outer covering piece
The composable mold and its moulding process of type can complete trimming and piercing die in a procedure, reduce die procedure, reduce mold system
Make cost.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is as follows:
One kind being used for the stamping forming composable mold of outer covering piece, including upper mold body and lower die holder, the upper mold body
Lower part be equipped with material pressing core and deburring cutter block, the lower die holder be equipped with punch-pin, further include punching assembly, the punching assembly packet
It includes inclined wedge backing plate, formed punch guide plate, driving guide sleeve, formed punch to connect column and be located at the pierce punch that formed punch connects column lower end, the drive
Dynamic guide sleeve inclination is located on material pressing core, and formed punch connects column and is actively installed in driving guide sleeve, and the formed punch guide plate is correspondingly arranged at formed punch
The upper end of column is connect, the upper mold body is equipped with inclined wedge, and inclined wedge backing plate upper surface corresponds to inclined wedge setting, inclined wedge backing plate lower surface pair
Formed punch guide plate is answered to be arranged.
The material pressing core is located in the cavity of upper mold body by nitrogen gas spring.
Mounting hole is equipped in the material pressing core, driving guide sleeve is located in mounting hole, and the upper end of mounting hole is corresponded on material pressing core
Equipped with for the driving guide sleeve pressing plate to driving guide sleeve limit.
The lower end that the formed punch connects column is equipped with punch fixing plate, and the pierce punch is removably mounted at punch fixing plate
On.
Pierce punch is corresponded on the lower die holder equipped with punching concave die set.
Backhaul polyurethane is equipped between the formed punch guide plate and driving guide sleeve pressing plate.
The lower end that mounting hole is corresponded on the material pressing core, which is equipped with, is used for the through hole that pierce punch passes through, in the through hole
The lower end that corresponding formed punch connects column is equipped with discharging polyurethane.
The driving guide sleeve pressing plate is equipped with the polyurethane guide positive pin for the correcting of backhaul polyurethane.
For the stamping forming composable mold of outer covering piece to the moulding process of plate described in a kind of, comprising the following steps:
Mold clamping work:
When mold work, upper mold body downlink under press effect, material pressing core is in inoperative under nitrogen gas spring effect
State, and pressure source is provided for it, as press continues traveling downwardly, material pressing core and punch-pin are contacted, material pressing core stress, at this time nitrogen bullet
Spring provides pressure；
When the further downlink of press, punching assembly is oriented in upper mold body and formed punch guide plate setting angle and material pressing core
Driving effect, pierce punch change pressing direction and move obliquely, and backhaul polyurethane is in formed punch guide plate and driving guide sleeve at this time
The work of pressing plate function lower stress is completed to change pressing direction punching operation when press works on, be carried out by deburring cutter block
Plate deburring is separated with plate completely down toward mold bottom dead centre, and later period waste material is fallen into reject chute along waste sliding plate, is so far closed
Mould operation is completed；
Mold is opened work:
After mould punching molds, acted in press machine, with upper mold body backhaul, material pressing core is in nitrogen gas spring at this time
Plate also is being pushed down under effect, pierce punch and its deburring cutter block start to be detached from plate, when material pressing core is in off working state,
Punching assembly backhaul under the action of backhaul polyurethane, formed punch connect column in driving guide sleeve pressure effect limit, and punching assembly is in non-
Working condition, so far die sinking terminates, and forms one with molding and completely breaks through journey.
Compared with prior art, the present invention having the advantage that
This is used for the stamping forming composable mold of outer covering piece and its moulding process design rationally, can be complete in a procedure
At trimming and piercing die, reduce die procedure, reduces Mold Making cost；Can part surrounding, centre effectively be completed in small space
It is deburring shaping, especially small with deburring and punching space, punching again with angle, and drag face be entirely part type face can not
The structure of driving force is provided by lower die for side punching；The present invention can complete inside and outside trimming and piercing die distance closely well, and punching is again
Must side blow could complete, complete product function when not increasing process, save the cost reduces main engine plants and increases press
Manufacturing cycle.
Detailed description of the invention
Content expressed by each width attached drawing of this specification and the label in figure are briefly described below:
Fig. 1 is composable mold schematic cross-sectional view of the present invention.
Fig. 2 is composable mold partial schematic diagram of the present invention.
Fig. 3 is punching assembly schematic diagram of the present invention.
In figure:
1. side deburring cutter block；2. material pressing core；3. upper mold body；4. inclined wedge backing plate；5. formed punch guide plate；6. punch-head assembly is led
To plate；7. polyurethane guide positive pin；8. backhaul polyurethane；9. driving guide sleeve pressing plate；10. driving guide sleeve；11. formed punch connects column；12. punching
Head fixed plate backing plate；13. punch fixing plate；14. pierce punch；15. discharging polyurethane；16. punching concave die set；17. nitrogen bullet
Spring；18. punch-pin；19. positive deburring cutter block；20. lower die holder.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation.
As shown in Figure 1 to Figure 3, this is used for the stamping forming composable mold of outer covering piece, including upper mold body 3 and lower die holder
30 and punching assembly, the lower part of upper mold body is equipped with material pressing core and deburring cutter block, and lower die holder is equipped with punch-pin, punching assembly packet
It includes inclined wedge backing plate, formed punch guide plate, driving guide sleeve, formed punch to connect column and be located at the pierce punch that formed punch connects column lower end, driving is led
Set inclination is located on material pressing core, and formed punch connects column and is actively installed in driving guide sleeve, and formed punch guide plate is correspondingly arranged at formed punch and connects the upper of column
End, upper mold body are equipped with inclined wedge, and 4 upper surface of inclined wedge backing plate corresponds to inclined wedge setting, and 4 lower surface of inclined wedge backing plate corresponds to formed punch guiding
Plate setting.
Material pressing core is located in the cavity of upper mold body by nitrogen gas spring.Mounting hole is equipped in material pressing core, driving guide sleeve is set
The upper end that mounting hole is corresponded in mounting hole, on material pressing core is equipped with for the driving guide sleeve pressing plate to driving guide sleeve limit, structure
It is compact, it occupies little space.
The lower end that formed punch connects column is equipped with punch fixing plate 13, and pierce punch is removably mounted on punch fixing plate 13, right
Punch fixing plate is answered to be equipped with punch fixing plate backing plate 12.Pierce punch is corresponded on lower die holder equipped with punching concave die set.Formed punch guiding
Backhaul polyurethane 8 is equipped between plate and driving guide sleeve pressing plate.Guide sleeve pressing plate is driven to be equipped with for the poly- of backhaul polyurethane correcting
Urethane pilot pin 7.
The lower end that mounting hole is corresponded on material pressing core is equipped with the through hole passed through for pierce punch, corresponds to formed punch in through hole
The lower end for connecing column is equipped with discharging polyurethane.
For the stamping forming composable mold of outer covering piece to the moulding process of plate, comprising the following steps:
Mold clamping work:
When mold work, upper mold body downlink under press effect, material pressing core is in inoperative under nitrogen gas spring effect
State, and pressure source is provided for it, as press continues traveling downwardly, material pressing core and punch-pin are contacted, material pressing core stress, at this time nitrogen bullet
Spring provides pressure；
When the further downlink of press, punching assembly is oriented in upper mold body and formed punch guide plate setting angle and material pressing core
Driving effect, pierce punch change pressing direction and move obliquely, and backhaul polyurethane is in formed punch guide plate and driving guide sleeve at this time
The work of pressing plate function lower stress is completed to change pressing direction punching operation when press works on, be carried out by deburring cutter block
Plate deburring is separated with plate completely down toward mold bottom dead centre, and later period waste material is fallen into reject chute along waste sliding plate, is so far closed
Mould operation is completed；
Mold is opened work:
After mould punching molds, acted in press machine, with upper mold body backhaul, material pressing core is in nitrogen gas spring at this time
Plate also is being pushed down under effect, pierce punch and its deburring cutter block start to be detached from plate, when material pressing core is in off working state,
Punching assembly backhaul under the action of backhaul polyurethane, formed punch connect column in driving guide sleeve pressure effect limit, and punching assembly is in non-
Working condition, so far die sinking terminates, and forms one with molding and completely breaks through journey.
Trimming and piercing die can be completed in a procedure, reduces die procedure, reduce Mold Making cost；It can be effectively narrow
Part surrounding, intermediate deburring shaping, especially small with deburring and punching space is completed in small space, punching again with angle, and under
Model face is entirely that part type face can not provide the structure of driving force by lower die for side punching；In the present invention can complete well
Outer trimming and piercing die distance is close, punching again must side blow could complete, complete product function when not increasing process, saving at
The manufacturing cycle of this reduction main engine plants increase press.
Preferred embodiment is as shown in Figure 1 to Figure 3:
Press core driving change pressing direction outer covering piece cold punching die combination, including lower die holder, punch-pin 18, upper mold body 3,
It is provided on material pressing core 2, material pressing core and changes pressing direction punching assembly, with upper mold body under each guiding role, driving reorganization
It is plate punching normal direction that part, which changes vertical pressing direction, realizes that changing punching press angle passes through the cavity plate being arranged in pierce punch punch-pin
Set completes punch work and completes trimming and piercing die in one procedure of punching and deburring at this narrow space of side wall, not conventional
Drive seat position, do not increase mold be it is impossible, the inventive structure can be completed in the case where not increasing die procedure
Punching and deburring.
Invention changes pressing direction punching assembly and is connect with pressure core by pressing plate, in driving guide sleeve cooperation, and in pressing plate
Also formed punch joint chair cooperation control movement circumferencial direction is motionless, axial to transport downwards under upper mold body effect in driving guide sleeve
It is dynamic, it is moved along driving guide sleeve, realization is vertically stamped into angle punching press by mold, and plate punching binder is realized by binder polyurethane
Discharging, punching assembly punching press are completed punching and are moved upwards with upper mold and material pressing core, and backhaul polyurethane driving formed punch connects column and drives punching
Aperture member backhaul.
Upper mold body formed punch guide plate mounting surface and institute's punching normal direction are vertical, real in upper mold body and the pressure core course of work
Existing punching assembly is displaced on formed punch guide plate, with the further work completion punching course of press, punch-head assembly guide plate and
Slide fit work is realized between formed punch guide plate.
Punching assembly is fixed in material pressing core by driving guide sleeve pressing plate, and it is flat to drive guide sleeve pressing plate one side and formed punch to connect column
Face is slidably matched, and controls formed punch radial rotary, and formed punch meets column and driving guide sleeve H7/h6 cooperation, driving guide sleeve and pressure core H7/
M6 cooperation, pierce punch and punching fixed plate H7/m6 cooperate, and are fixed on formed punch and connect on column, and discharging polyurethane and pierce punch connect
It connects, by realizing discharging after release, cavity plate and punch-pin consolidate H7/m6 cooperation and complete plate punching with pierce punch.
Reverse wedge mechanism includes the lower die wedge slide block being obliquely installed, horizontally disposed lower die inclined wedge driving sliding block and erects
The pushing sliding block being directly arranged, lower die inclined wedge insert are located at the upper end of lower die wedge slide block, push sliding block and are driven by the upper mold body
Dynamic to move down, lower die inclined wedge drives sliding block to be located at and pushes between sliding block and lower die wedge slide block, lower die inclined wedge drive sliding block by
It pushes slider-actuated to move in the horizontal direction, and drives lower die wedge slide block diagonally mobile towards the pressure core inclined wedge insert.
It in mold off working state, presses core under the action of nitrogen gas spring, is in free state, punching assembly is poly- in backhaul
Urethane acts on lower backhaul and is in off working state.The mechanism punch-head assembly guide plate is fastened with screw and is connect on column with formed punch, is driven
Guide sleeve pressing plate with screw fasten with material pressing core on, and with fixed pin be located in pressure core on, combine backhaul polyurethane guide
Positive interaction, driving guide sleeve pressing plate side and formed punch connect column slide fit, and backhaul polyurethane is in punch-head assembly guide plate and driving guide sleeve pressure
Release work is pressurized and sprung back between plate, and pierce punch is excessively matched on punch fixing plate, is screwed with punch fixing plate
It is connect on column in formed punch, and with fixed finger setting.
Mould-forming process is utilized in the present invention specifically:
Mold clamping work:
When mold work, the downlink under press slide effect of upper mold body 3, material pressing core 2 is under the effect of nitrogen gas spring 17
Pressure source is provided in off working state, and for it, material pressing core 2 is connected by work side pin and connect with upper mold body 3, is in inoperative
State, material pressing core 2 and upper mold have guide plate guiding, and as press continues traveling downwardly, material pressing core and punch-pin 18 are contacted, material pressing core 2 by
Power, nitrogen gas spring 17 provides pressure at this time, and when the further downlink of press, side blow aperture member is fixed on by driving guide sleeve pressing plate 9
On 2 on material pressing core, drive guide sleeve 10 and 2 transition fit of material pressing core, and the limit of driving guide sleeve pressing plate 9 (axial limitation shape journey and
Radial rotation-limited), punch-head assembly guide plate 6 starts to contact formed punch guide plate 5, does ontology 3 in upper mold and formed punch guide plate 5 is pacified
It fills angle and material pressing core 2 is oriented to driving effect, change pressing direction (with 20 ° of angles of press pressing direction) and move downward, formed punch
Component guide plate 6 is mobile to mold center during press downlink, changes simultaneously pressing direction and moves downward, and backhaul at this time is poly-
Urethane 8 acts on lower stress work, pierce punch 14 and 13 transition of punch fixing plate in formed punch guide plate 6 and driving guide sleeve pressing plate 9
H7/m6 cooperation, is fixed on formed punch with screw and fixed pin and connects on column 11, when press works on and is fixed on 18 punching of punch-pin
Die case 16 is punched, and is driven lower edge driving guide sleeve 10 to be axially moved in material pressing core 2, is completed change pressing direction punching and make
Industry, material pressing core 2 and discharging polyurethane 15 are in by pressure duty at this time, and down toward mold bottom dead centre, plate is in pierce punch
14, under 16 effect of punching concave die set, separate with plate, later period waste material is fallen into reject chute along waste sliding plate, is so far molded completely
Operation is completed.
Mold is opened work:
After mould punching molds, acted in press machine, press top shoe drives 4 backhaul of upper mold body, with upper calligraphy or painting model
3 backhaul of body, material pressing core 2 is also pushing down plate, pierce punch 14 and its side deburring cutter block 1 under the action of nitrogen gas spring 17 at this time
Start to be detached from plate with positive deburring cutter block 19, wherein the plate pressure at pierce punch 14 has the completion of discharging polyurethane 15, when upper
Mould with press machine backhaul to 2 impulse stroke of material pressing core when, material pressing core 2 is under 3 connection function of work side pin upper mold body, with press
Uplink, material pressing core 2 returns to off working state under the effect of nitrogen gas spring 17 at this time, discharging polyurethane 15 with press rise from
The release of plate pressure is opened, off working state, the punch-head assembly when material pressing core 2 is in off working state, in punching assembly are in
Formed punch guide plate 5 on guide plate 6 and upper mold body separates, and punch-head assembly backhaul under the action of backhaul polyurethane 8, formed punch connects
Column 11 is at the driving effect of guide sleeve pressing plate 9 limit (axial limitation shape journey and radial rotation-limited), and backhaul polyurethane 8 is by polyurethane guide
7 correcting of positive pin, while polyurethane guide positive pin 7 is also to fix the positioning pin of driving guide sleeve pressing plate 9 and material pressing core 2, at punching assembly
In off working state, so far die sinking terminates, and forms one with molding and completely breaks through journey.
It above are only and preferred embodiments of the present invention are illustrated, above-mentioned technical characteristic can form multiple hairs in any combination
Bright example scheme.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, if use the improvement for the various unsubstantialities that conception and technical scheme of the invention carry out, or it is not improved will
Conception and technical scheme of the invention directly apply to other occasions, within the scope of the present invention.
Claims (9)
1. one kind is used for the stamping forming composable mold of outer covering piece, including upper mold body and lower die holder, the upper mold body
Lower part is equipped with material pressing core and deburring cutter block, and the lower die holder is equipped with punch-pin, it is characterised in that: and it further include punching assembly, it is described
Punching assembly includes inclined wedge backing plate, formed punch guide plate, guide sleeve, formed punch is driven to connect column and be located at the punched hole punching that formed punch connects column lower end
Head, the driving guide sleeve inclination are located on material pressing core, and formed punch connects column and is actively installed in driving guide sleeve, and the formed punch guide plate is corresponding
It is located at the upper end that formed punch connects column, the upper mold body is equipped with inclined wedge, and inclined wedge backing plate upper surface corresponds to inclined wedge setting, inclined wedge backing plate
Lower surface corresponds to the setting of formed punch guide plate.
2. being used for the stamping forming composable mold of outer covering piece as described in claim 1, it is characterised in that: the material pressing core passes through
Nitrogen gas spring is located in the cavity of upper mold body.
3. being used for the stamping forming composable mold of outer covering piece as described in claim 1, it is characterised in that: set in the material pressing core
There is mounting hole, driving guide sleeve is located in mounting hole, and the upper end that mounting hole is corresponded on material pressing core is equipped with for driving guide sleeve limit
Driving guide sleeve pressing plate.
4. being used for the stamping forming composable mold of outer covering piece as described in claim 1, it is characterised in that: the formed punch connects column
Lower end is equipped with punch fixing plate, and the pierce punch is removably mounted on punch fixing plate.
5. being used for the stamping forming composable mold of outer covering piece as described in claim 1, it is characterised in that: right on the lower die holder
Pierce punch is answered to be equipped with punching concave die set.
6. being used for the stamping forming composable mold of outer covering piece as claimed in claim 3, it is characterised in that: the formed punch guide plate
Backhaul polyurethane is equipped between driving guide sleeve pressing plate.
7. being used for the stamping forming composable mold of outer covering piece as claimed in claim 3, it is characterised in that: right on the material pressing core
It answers the lower end of mounting hole to be equipped with the through hole passed through for pierce punch, formed punch is corresponded in the through hole connects the lower end of column and be equipped with
Discharging polyurethane.
8. being used for the stamping forming composable mold of outer covering piece as claimed in claim 6, it is characterised in that: the driving guide sleeve pressure
Plate is equipped with the polyurethane guide positive pin for the correcting of backhaul polyurethane.
9. a kind of utilize as described in any one of claim 1 to 8 for the stamping forming composable mold of outer covering piece to plate
Moulding process, it is characterised in that: the moulding process the following steps are included:
Mold clamping work:
When mold work, upper mold body downlink under press effect, material pressing core is in off working state under nitrogen gas spring effect,
And pressure source is provided for it, as press continues traveling downwardly, material pressing core and punch-pin contact, material pressing core stress, nitrogen gas spring is mentioned at this time
For pressure；
When the further downlink of press, punching assembly drives in upper mold body and formed punch guide plate setting angle and material pressing core guiding
Effect, pierce punch change pressing direction and move obliquely, and backhaul polyurethane is in formed punch guide plate and driving guide sleeve pressing plate at this time
Lower stress work is acted on, completes to change pressing direction punching operation when press works on, plate is carried out by deburring cutter block
Deburring is separated with plate completely down toward mold bottom dead centre, and later period waste material is fallen into reject chute along waste sliding plate, and so far molding is made
Industry is completed；
Mold is opened work:
After mould punching molds, acted in press machine, with upper mold body backhaul, at this time effect of the material pressing core in nitrogen gas spring
Under also pushing down plate, pierce punch and its deburring cutter block start to be detached from plate, when material pressing core is in off working state, punching
Component backhaul under the action of backhaul polyurethane, formed punch connect column in driving guide sleeve pressure effect limit, and punching assembly is in inoperative
State, so far die sinking terminates, and forms one with molding and completely breaks through journey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382224.6A CN110064702A (en) | 2019-05-08 | 2019-05-08 | One kind being used for the stamping forming composable mold of outer covering piece and its moulding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382224.6A CN110064702A (en) | 2019-05-08 | 2019-05-08 | One kind being used for the stamping forming composable mold of outer covering piece and its moulding process |
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| CN110064702A true CN110064702A (en) | 2019-07-30 |
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|---|---|---|---|
| CN201910382224.6A Pending CN110064702A (en) | 2019-05-08 | 2019-05-08 | One kind being used for the stamping forming composable mold of outer covering piece and its moulding process |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947839A (en) * | 2019-11-28 | 2020-04-03 | 无锡曙光模具有限公司 | Forming die of automobile engine machine storehouse covering |
| CN111687311A (en) * | 2020-05-22 | 2020-09-22 | 瑞鹄汽车模具股份有限公司 | Stamping die adopting side stamping mechanism based on process data mining |
| CN113426879A (en) * | 2021-07-07 | 2021-09-24 | 东风汽车股份有限公司 | Trimming and punching die for light truck back panel and control method thereof |
| CN117206410A (en) * | 2023-11-08 | 2023-12-12 | 格致汽车科技股份有限公司 | Stamping and shearing process for narrow piece |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000233239A (en) * | 1999-02-10 | 2000-08-29 | Toyota Motor Corp | Compound press die |
| KR20020058735A (en) * | 2000-12-30 | 2002-07-12 | 이계안 | Cam type piercing press system |
| KR20050030045A (en) * | 2003-09-24 | 2005-03-29 | 현대자동차주식회사 | Piercing press system |
| CN203044640U (en) * | 2013-01-23 | 2013-07-10 | 无锡威唐金属科技有限公司 | Stripper plate inner sliding block die |
| CN203245245U (en) * | 2013-05-11 | 2013-10-23 | 合肥众邦科技开发有限公司 | Inclined wedge punching mechanism |
| CN103639303A (en) * | 2013-12-19 | 2014-03-19 | 安徽成飞集成瑞鹄汽车模具有限公司 | Wedge die |
| CN203887022U (en) * | 2014-06-16 | 2014-10-22 | 安徽江淮汽车股份有限公司 | Repairing punching die |
| CN205020623U (en) * | 2015-08-27 | 2016-02-10 | 上海千缘汽车车身模具有限公司 | Automobile panel cold stamping die side blow pore structure |
| CN105689534A (en) * | 2016-03-21 | 2016-06-22 | 奇瑞汽车股份有限公司 | Trimming and side punching mold |
| CN105880372A (en) * | 2016-05-05 | 2016-08-24 | 安徽江淮汽车股份有限公司 | Inclined wedge mechanism with lateral material pressing function |
| CN205519196U (en) * | 2016-04-15 | 2016-08-31 | 安徽江淮汽车股份有限公司 | Deburring that becomes negative angle degree with pressing direction slide wedge that punches a hole |
| CN109570338A (en) * | 2018-12-18 | 2019-04-05 | 安徽江淮汽车集团股份有限公司 | Mold with side punching wedge mechanism |
| CN210188212U (en) * | 2019-05-08 | 2020-03-27 | 瑞鹄汽车模具股份有限公司 | Combined die for punch forming of outer covering piece |
-
2019
- 2019-05-08 CN CN201910382224.6A patent/CN110064702A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000233239A (en) * | 1999-02-10 | 2000-08-29 | Toyota Motor Corp | Compound press die |
| KR20020058735A (en) * | 2000-12-30 | 2002-07-12 | 이계안 | Cam type piercing press system |
| KR20050030045A (en) * | 2003-09-24 | 2005-03-29 | 현대자동차주식회사 | Piercing press system |
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| CN205020623U (en) * | 2015-08-27 | 2016-02-10 | 上海千缘汽车车身模具有限公司 | Automobile panel cold stamping die side blow pore structure |
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| CN109570338A (en) * | 2018-12-18 | 2019-04-05 | 安徽江淮汽车集团股份有限公司 | Mold with side punching wedge mechanism |
| CN210188212U (en) * | 2019-05-08 | 2020-03-27 | 瑞鹄汽车模具股份有限公司 | Combined die for punch forming of outer covering piece |
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| CN110947839A (en) * | 2019-11-28 | 2020-04-03 | 无锡曙光模具有限公司 | Forming die of automobile engine machine storehouse covering |
| CN110947839B (en) * | 2019-11-28 | 2024-04-26 | 无锡曙光模具有限公司 | Forming die of automobile engine machine storehouse covering |
| CN111687311A (en) * | 2020-05-22 | 2020-09-22 | 瑞鹄汽车模具股份有限公司 | Stamping die adopting side stamping mechanism based on process data mining |
| CN113426879A (en) * | 2021-07-07 | 2021-09-24 | 东风汽车股份有限公司 | Trimming and punching die for light truck back panel and control method thereof |
| CN117206410A (en) * | 2023-11-08 | 2023-12-12 | 格致汽车科技股份有限公司 | Stamping and shearing process for narrow piece |
| CN117206410B (en) * | 2023-11-08 | 2024-02-06 | 格致汽车科技股份有限公司 | Stamping and shearing process for machining small end of trailing arm |
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