CN110216194A - Support tube continuous mould - Google Patents
Support tube continuous mould Download PDFInfo
- Publication number
- CN110216194A CN110216194A CN201910572922.2A CN201910572922A CN110216194A CN 110216194 A CN110216194 A CN 110216194A CN 201910572922 A CN201910572922 A CN 201910572922A CN 110216194 A CN110216194 A CN 110216194A
- Authority
- CN
- China
- Prior art keywords
- shaping
- trimming
- punching
- support tube
- die
- 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.)
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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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of support tube continuous moulds, it include: cushion block, upper die holder and lower die holder are disposed on cushion block, punching station, trimming station and shaping station are disposed between upper die holder and lower die holder, it is correspondingly provided with punching die, shaving die and shaping mould on punching station, trimming station and shaping station, realizes continuous punching, trimming and shaping to support tube.Through the above way, support tube continuous mould of the present invention can be during time processing, continuous punching, trimming and the shaping of support tube are realized on different processing stations, on the one hand guarantee that production efficiency greatly improves, save artificial and time cost, on the other hand it may also be ensured that the processing precision of support tube, guarantees the caliber of support tube and stretch highly all to reach demand precision, reduce the scrappage of product.
Description
Technical field
The present invention relates to technical field of automobile accessories, more particularly to a kind of support tube continuous mould.
Background technique
The progressive die refers to press machine in a punching stroke, using punching press raw material, in one set of die with it is several not
Same station is completed at the same time the cold stamping punch die of multi-step forming processes, and the every punching press of mold is completed once, and material strip fixed-distance moving is primary,
It is completed to product.
For automobile support tube punching production, the structure of single-station mold is simple, and production efficiency is low, and support tube
Processing request increase, the production mould of single-station is difficult to meet actual production demand.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of support tube continuous moulds, can be in time processing process
In, continuous punching, trimming and the shaping of support tube are realized on different processing stations, on the one hand guarantee that production efficiency mentions significantly
Height saves artificial and time cost, on the other hand it may also be ensured that the processing precision of support tube, guarantee support tube caliber and
It stretches height and all reaches demand precision, reduce the scrappage of product.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of support tube continuous mould is provided,
Include: cushion block, upper die holder and lower die holder are disposed on cushion block, punching station is disposed between upper die holder and lower die holder, is cut
Side station and shaping station,
Punching die, shaving die and shaping mould, realization pair are correspondingly provided on punching station, trimming station and shaping station
Continuous punching, trimming and the shaping of support tube.
In a preferred embodiment of the present invention, punching die includes punch upper die component and punching lower mold assemblies, punching
Hole upper die component includes that plate, punching lower mold assemblies are taken off on the punching upper padding plate, punching upper clamp plate and punching being mounted on upper die holder
Including installing punching lower mold backing plate and punching lower die on the lower die seat, it is connected with formed punch on punching upper clamp plate, formed punch is arranged in
Plate is taken off in punching and is flexibly connected with plate is taken off in punching.
In a preferred embodiment of the present invention, further include having lifter guide pin and the first closing pin:
There is buoyance lift pin hole in punching lower die and punching lower mold backing plate, lifter guide pin is assemblied in buoyance lift pin hole;
First closing pin is connected to punching upper padding plate lower end and is locked at punching after being arranged in punching upper clamp plate and punching de- plate
In lower die.
In a preferred embodiment of the present invention, shaving die includes trimming upper die component, trimming punch, trim die
With trimming lower mold assemblies,
Trimming upper die component includes padding in the first trimming upper padding plate, trimming upper clamp plate and the second trimming being arranged on upper die holder
Plate, trimming lower mold assemblies include the trimming lower mold backing plate and trimming lower die of arrangement on the lower die seat,
There is trimming punch on trimming upper clamp plate, there is trim die in trimming lower die, have on trim die convex for trimming
The molding shrinkage pool of mould punching molding.
In a preferred embodiment of the present invention, the external margin of trimming punch and molding shrinkage pool have gap, and gap is big
Small is 0.5 ~ 0.8mm.
It in a preferred embodiment of the present invention, further include having the second closing pin, the second closing pin is connected in trimming and presss from both sides
It is locked in trimming lower die on plate and after being arranged in the second trimming upper padding plate;
The first mandril for being used to support tube workpiece ejection is additionally provided in the bottom end of trimming lower mold backing plate, in trimming lower mold backing plate
Bottom is connected with trimming lower bolster, and top end part and the trimming lower bolster of the first mandril are fixed.
In a preferred embodiment of the present invention, shaping mould includes whole shape upper die component and shape lower mold assemblies, shaping
There is shaping station at least seven, shaping upper die component includes being arranged on upper die holder between upper die component and shape lower mold assemblies
Plate is taken off in shaping upper padding plate, shaping upper clamp plate and shaping, shaping lower mold assemblies include die-cushion under the shaping of arrangement on the lower die seat
Plate and shaping lower die.
In a preferred embodiment of the present invention, it is provided between shaping upper die component and shaping lower mold assemblies and shaping work
At least seven shaping staking punch that position matches, after shaping staking punch is connected on shaping upper clamp plate and is arranged in shaping de- plate
It extends downwardly, shaping lower mold assemblies have the stamped recess matched with shaping staking punch.
In a preferred embodiment of the present invention, the shaping of shaping staking punch extends downwardly length and support tube workpiece is deep
Degree matches, and the length that shaping staking punch extends downwardly is incremented by successively from left to right.
It in a preferred embodiment of the present invention, further include having third closing pin, third closing pin is connected in shaping and presss from both sides
It is locked in shaping lower die on plate and after being arranged in shaping de- plate;
The bottom end of shaping lower mold backing plate be additionally provided be used to support tube workpiece ejection the second mandril, the position of the second mandril with
The position of corresponding shaping staking punch matches.
The beneficial effects of the present invention are: support tube continuous mould of the present invention is during time processing, in different processing
Continuous punching, trimming and the shaping that support tube is realized on station, on the one hand guarantee that production efficiency greatly improves, save it is artificial and when
Between cost, on the other hand it may also be ensured that support tube processing precision, guarantee support tube caliber and stretch height all reach
Demand precision reduces the scrappage of product.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is the structural schematic diagram of one preferred embodiment of support tube continuous mould of the invention;
Fig. 2 is the structural schematic diagram of one preferred embodiment of punching die in support tube continuous mould of the invention;
Fig. 3 is the structural schematic diagram of one preferred embodiment of shaving die in support tube continuous mould of the invention;
Fig. 4 is the structural schematic diagram of one preferred embodiment of shaping mould in support tube continuous mould of the invention;
The components in the drawings are labeled as follows: 100, punching die, 101, punching upper padding plate, 102, punching upper clamp plate, 103, punching
Plate, 104, punching lower die, 105, punching lower mold backing plate, 106, formed punch, the 107, first closing pin, 108, buoyance lift guide are taken off on hole
It sells, 109, buoyance lift pin hole, 200, shaving die, the 201, first trimming upper padding plate, 202, trimming upper clamp plate, in the 203, second trimming
Backing plate, 204, trimming lower die, 205, trimming lower mold backing plate, 206, trimming punch, 207, trim die, 208, molding shrinkage pool,
209, the second closing pin, the 210, first mandril, 211, trimming lower bolster, 300, shaping mould, 301, shaping upper padding plate, 302, whole
Shape upper clamp plate, 303, plate, 304, shaping lower die, 305, shaping lower mold backing plate, 306, shaping staking punch, 307, punching press are taken off in shaping
Groove, 308, third closing pin, the 309, second mandril, 400, upper die holder, 500, lower die holder, 600, cushion block.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to FIG. 1 to FIG. 4, the embodiment of the present invention includes:
A kind of support tube continuous mould, comprising: cushion block 600 is disposed with upper die holder 400 and lower die holder 500, upper mold on cushion block 600
Punching station, trimming station and shaping station, punching station, trimming station and shaping work are disposed between seat and lower die holder
It is correspondingly provided with punching die 100, shaving die 200 and shaping mould 300 on position, realizes the continuous punching to support tube, cut
Side and shaping.
Specifically, as shown in Fig. 2, punching die 100 includes punch upper die component and punching lower mold assemblies, punch upper die
Component includes that plate 103 is taken off on the punching upper padding plate 101, punching upper clamp plate 102 and punching being mounted on upper die holder 400, under punching
Membrane module includes the punching lower mold backing plate 105 and punching lower die 104 being mounted on lower die holder 500.
Be connected with formed punch 106 on punching upper clamp plate 102, formed punch 106 be arranged in punching take off plate 103 and with plate is taken off in punching
103 are flexibly connected.
Punch upper die component moves downward, and drives punching upper clamp plate 102 and formed punch 106 to carry out downward motion, passes through formed punch
106 pairs of support tube workpieces are punched out processing, and punching lower mold backing plate 105 plays support in piercing process and buffering is made
With.
The first closing pin 107 is provided on punching die 100, the first closing pin 107 is connected to 101 lower end of punching upper padding plate
And be locked in punching lower die 104 after being arranged in punching upper clamp plate 102 and punching de- plate 103, the first closing pin 107 can be prevented
It only takes off between plate 103 and punching upper clamp plate 102 and is subjected to displacement in punching, guarantee the stability that formed punch 106 works.
It is additionally provided with lifter guide pin 108 on punching die 100, has in punching lower die 104 and punching lower mold backing plate 105
There is buoyance lift pin hole 109, lifter guide pin 108 is assemblied in buoyance lift pin hole 109, and lifter guide pin 108 realizes support tube workpiece
It demoulds and can guarantee that tube workpiece is supported not move.
As shown in figure 3, shaving die 200 includes trimming upper die component, trimming punch 206, trim die 207 and trimming
Lower mold assemblies, trimming upper die component include the first trimming upper padding plate 201 being arranged on upper die holder 400,202 and of trimming upper clamp plate
Second trimming upper padding plate 203, trimming lower mold assemblies include under the trimming lower mold backing plate 205 and trimming being arranged on lower die holder 500
Mould 204.
There is trimming punch 206 on trimming upper clamp plate 202, there is trim die 207, trim die in trimming lower die 204
There is the molding shrinkage pool 208 for 206 punching molding of trimming punch, support tube workpiece setting to be cut is in forming shrinkage pool on 207
In 208, the external margin and molding shrinkage pool 208 of trimming punch 206 have gap, and gap size is 0.5 ~ 0.8mm.
Trimming upper die component moves downward, and drives trimming upper clamp plate 202 and trimming punch 206 to move downward, passes through trimming
206 pairs of support tube workpieces of punch-pin complete corresponding trimming operation, and trimming lower mold backing plate 205 plays support in trimming treatment process
Buffer function.
Shaving die 200 further includes having the second closing pin 209, and the second closing pin 209 is connected on trimming upper clamp plate 202 simultaneously
It is locked in trimming lower die 204 after being arranged in the second trimming upper padding plate 202, the second closing pin 209 can prevent in the first trimming
It is subjected to displacement between backing plate 201, the second trimming upper padding plate 203 and trimming upper clamp plate 202, guarantees that trimming punch 206 works steady
It is qualitative.
The first mandril 210 for being used to support tube workpiece ejection is additionally provided in the bottom end of trimming lower mold backing plate 205, in trimming
The bottom of lower mold backing plate 205 is connected with trimming lower bolster 211, and the top end part of the first mandril 210 and trimming lower bolster 211 are fixed,
Discharging demoulding of first mandril 210 for realizing support tube workpiece on shaving die 200.
As shown in figure 4, shaping mould 300 includes whole shape upper die component and shape lower mold assemblies, shaping upper die component and shape
There is shaping station at least seven between lower mold assemblies.
Shaping upper die component includes the shaping upper padding plate 301, shaping upper clamp plate 302 and shaping being arranged on upper die holder 300
Upper de- plate 303, shaping lower mold assemblies include the shaping lower mold backing plate 305 and shaping lower die 304 being arranged on lower die holder 500.
At least seven shapings punching matched with shaping station is provided between shaping upper die component and shaping lower mold assemblies
Pressure head 306, shaping staking punch 306 is connected on shaping upper clamp plate 302 and extends downwardly after being arranged in shaping de- plate 303, whole
Shape lower mold assemblies have the stamped recess 307 matched with shaping staking punch 306.
The length that shaping staking punch 306 extends downwardly with support tube workpiece shaping depth match, shaping staking punch to
The length of lower extension is incremented by successively from left to right, and the support tube workpiece to shaping realizes shaping step by step according to shaping requirements, can
Ensure plastic precision.
Shaping mould 300 further includes having third closing pin 308, and third closing pin 308 is connected on shaping upper clamp plate 305 simultaneously
Be arranged in after taking off plate 303 in shaping and be locked in shaping lower die 304, third closing pin 308 can prevent from taking off in shaping plate 303 with
It is subjected to displacement between shaping upper clamp plate 305, guarantees the stability that trimming shaping staking punch 306 works.
The second mandril 309 for being used to support tube workpiece ejection, the second top are additionally provided in the bottom end of shaping lower mold backing plate 305
The position of bar 309 is matched with the position of corresponding shaping staking punch 306, and the second mandril 309 is for realizing support tube workpiece whole
Discharging demoulding on shape mold 300.
Pass through above-mentioned punching die 100, shaving die 200 and shaping mould 300, it can be ensured that the caliber of support tube and drawing
It stretches height and reaches demand precision.
The beneficial effect of support tube continuous mould of the present invention is:
During time processing, continuous punching, trimming and the shaping of support tube are realized on different processing stations, on the one hand
Guarantee that production efficiency greatly improves, save artificial and time cost, on the other hand may also be ensured that the processing precision of support tube,
Guarantee the caliber of support tube and stretch highly all to reach demand precision, reduces the scrappage of product.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of support tube continuous mould characterized by comprising cushion block is disposed with upper die holder and lower die holder, upper mold on cushion block
It is disposed with punching station, trimming station and shaping station between seat and lower die holder,
Punching die, shaving die and shaping mould, realization pair are correspondingly provided on punching station, trimming station and shaping station
Continuous punching, trimming and the shaping of support tube.
2. support tube continuous mould according to claim 1, which is characterized in that punching die includes punch upper die component
With punching lower mold assemblies, punch upper die component includes on the punching upper padding plate, punching upper clamp plate and punching being mounted on upper die holder
De- plate, punching lower mold assemblies include the punching lower mold backing plate and punching lower die of installation on the lower die seat, are connected on punching upper clamp plate
There is formed punch, formed punch, which is arranged in punching, to be taken off plate and be flexibly connected with plate is taken off in punching.
3. support tube continuous mould according to claim 2, which is characterized in that further include thering is lifter guide pin and first to close
Mould pin:
There is buoyance lift pin hole in punching lower die and punching lower mold backing plate, lifter guide pin is assemblied in buoyance lift pin hole;
First closing pin is connected to punching upper padding plate lower end and is locked at punching after being arranged in punching upper clamp plate and punching de- plate
In lower die.
4. support tube continuous mould according to claim 1, which is characterized in that shaving die includes trimming upper mold group
Part, trimming punch, trim die and trimming lower mold assemblies,
Trimming upper die component includes padding in the first trimming upper padding plate, trimming upper clamp plate and the second trimming being arranged on upper die holder
Plate, trimming lower mold assemblies include the trimming lower mold backing plate and trimming lower die of arrangement on the lower die seat,
There is trimming punch on trimming upper clamp plate, there is trim die in trimming lower die, have on trim die convex for trimming
The molding shrinkage pool of mould punching molding.
5. support tube continuous mould according to claim 4, which is characterized in that the external margin of trimming punch and molding are recessed
Hole has gap, and gap size is 0.5 ~ 0.8mm.
6. support tube continuous mould according to claim 4, which is characterized in that further include having the second closing pin, second closes
Mould pin connection is locked in trimming lower die on trimming upper clamp plate and after being arranged in the second trimming upper padding plate;
The first mandril for being used to support tube workpiece ejection is additionally provided in the bottom end of trimming lower mold backing plate, in trimming lower mold backing plate
Bottom is connected with trimming lower bolster, and top end part and the trimming lower bolster of the first mandril are fixed.
7. support tube continuous mould according to claim 1, which is characterized in that shaping mould includes whole shape upper die component
With shape lower mold assemblies, there is shaping station at least seven, shaping upper die component packet between shaping upper die component and shape lower mold assemblies
It includes and takes off plate on the shaping upper padding plate, shaping upper clamp plate and shaping being arranged on upper die holder, shaping lower mold assemblies include being arranged in down
Shaping lower mold backing plate and shaping lower die on die holder.
8. support tube continuous mould according to claim 7, which is characterized in that shaping upper die component and shaping lower mold assemblies
Between be provided at least seven shaping staking punch matched with shaping station, shaping staking punch is connected on shaping upper clamp plate simultaneously
It is arranged in after taking off plate in shaping and extends downwardly, shaping lower mold assemblies have the stamped recess matched with shaping staking punch.
9. support tube continuous mould according to claim 8, which is characterized in that length that shaping staking punch extends downwardly with
The shaping depth of support tube workpiece matches, and the length that shaping staking punch extends downwardly is incremented by successively from left to right.
10. support tube continuous mould according to claim 9, which is characterized in that further include having third closing pin, third is closed
Mould pin connection is locked in shaping lower die on shaping upper clamp plate and after being arranged in shaping de- plate;
The bottom end of shaping lower mold backing plate be additionally provided be used to support tube workpiece ejection the second mandril, the position of the second mandril with
The position of corresponding shaping staking punch matches.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910572922.2A CN110216194B (en) | 2019-06-28 | 2019-06-28 | Continuous mould for supporting tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910572922.2A CN110216194B (en) | 2019-06-28 | 2019-06-28 | Continuous mould for supporting tube |
Publications (2)
Publication Number | Publication Date |
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CN110216194A true CN110216194A (en) | 2019-09-10 |
CN110216194B CN110216194B (en) | 2023-09-15 |
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CN201910572922.2A Active CN110216194B (en) | 2019-06-28 | 2019-06-28 | Continuous mould for supporting tube |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN202348401U (en) * | 2011-11-24 | 2012-07-25 | 常州东仕豪机械制造有限公司 | Silencer |
CN103534045A (en) * | 2011-04-29 | 2014-01-22 | 蒂森克虏伯钢铁欧洲股份公司 | Method and device for producing flanged drawn parts with simultaneous trimming |
CN205147073U (en) * | 2015-11-11 | 2016-04-13 | 重庆骏翔机电技术有限责任公司 | A side cut cut -out press for processing installing support under rear bumper |
CN106807832A (en) * | 2016-12-31 | 2017-06-09 | 高密市豪沃机械科技有限公司 | A kind of Car Wheel Cover Strengthening Sheet outside plate Sheet Metal Forming Technology |
JP6256571B1 (en) * | 2016-11-01 | 2018-01-10 | マツダ株式会社 | Press machine |
CN108057772A (en) * | 2017-11-04 | 2018-05-22 | 滁州市新康达金属制品有限公司 | A kind of refrigerator door stamping die for shaping |
-
2019
- 2019-06-28 CN CN201910572922.2A patent/CN110216194B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103534045A (en) * | 2011-04-29 | 2014-01-22 | 蒂森克虏伯钢铁欧洲股份公司 | Method and device for producing flanged drawn parts with simultaneous trimming |
CN202348401U (en) * | 2011-11-24 | 2012-07-25 | 常州东仕豪机械制造有限公司 | Silencer |
CN205147073U (en) * | 2015-11-11 | 2016-04-13 | 重庆骏翔机电技术有限责任公司 | A side cut cut -out press for processing installing support under rear bumper |
JP6256571B1 (en) * | 2016-11-01 | 2018-01-10 | マツダ株式会社 | Press machine |
CN106807832A (en) * | 2016-12-31 | 2017-06-09 | 高密市豪沃机械科技有限公司 | A kind of Car Wheel Cover Strengthening Sheet outside plate Sheet Metal Forming Technology |
CN108057772A (en) * | 2017-11-04 | 2018-05-22 | 滁州市新康达金属制品有限公司 | A kind of refrigerator door stamping die for shaping |
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Publication number | Publication date |
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CN110216194B (en) | 2023-09-15 |
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