CN106270006A - For manufacturing experimently the frock of automobile side shaping - Google Patents

For manufacturing experimently the frock of automobile side shaping Download PDF

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Publication number
CN106270006A
CN106270006A CN201610651264.2A CN201610651264A CN106270006A CN 106270006 A CN106270006 A CN 106270006A CN 201610651264 A CN201610651264 A CN 201610651264A CN 106270006 A CN106270006 A CN 106270006A
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CN
China
Prior art keywords
frock
base
oil cylinder
shaping
slide block
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
Application number
CN201610651264.2A
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Chinese (zh)
Other versions
CN106270006B (en
Inventor
钱其林
李娟�
黄坤
杨棣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Tree Automotive Engineering Technology Co Ltd
Original Assignee
Shanghai Tree Automotive Engineering Technology Co Ltd
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Priority to CN201610651264.2A priority Critical patent/CN106270006B/en
Publication of CN106270006A publication Critical patent/CN106270006A/en
Application granted granted Critical
Publication of CN106270006B publication Critical patent/CN106270006B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/12Straightening vehicle body parts or bodies

Abstract

The invention discloses a kind of frock for manufacturing experimently automobile side shaping, including base, frock is installed on described base and fixes seat, frock slide block and oil cylinder fixing base, on described oil cylinder fixing base, oil cylinder is installed, described frock slide block is connected with the push rod of oil cylinder and can reciprocatingly slide along base, and described base and frock are fixed the bottom of seat and be provided with backform unit;Described frock is fixed seat and is of an L-shaped structure, and described frock is fixed above seat and side opening is provided with T-slot, and described backform unit is to run through to be located at frock and fix the jogger hole on seat and base below.The frock for manufacturing experimently automobile side shaping that the present invention provides, seat, frock slide block and oil cylinder fixing base is fixed by mounting tool on base, utilize the oil cylinder on oil cylinder fixing base to be connected with frock slide block and reciprocatingly slide and realize the side shaping of product, it is thus possible to be greatly reduced the volume weight of mould, shorten assembling and debugging cycle, reduce testing cost.

Description

For manufacturing experimently the frock of automobile side shaping
Technical field
The present invention relates to a kind of tool structure, particularly relate to a kind of frock for manufacturing experimently automobile side shaping.
Background technology
In the development process of automobile trial-production, usually having this procedure of side shaping, this operation is the most first mould Punch is fixed on lower press table, and die is fixed on press table, then part is placed on punch, die slowly under Row pushes down part, and then die side dressing stick is by the shaping of part side, traditional side shaping mould, and the most bulky, weight is very Outside Chong, die assembly and debugging are the most cumbersome, and the new car construction cycle adding current each automobile main frame maker is shorter and shorter, from Data publication has welded to First body in white, and fabrication cycle progressively shortened to 2 months from initial 3 months, body in white system Make the shortening in cycle, it is meant that trial-production supplier is manufactured experimently ability and trial-production resource requirement is harsher, experimental manufacturing cost is affected The highest, once to estimate, traditional side shaping mould of a set of gusset wants more than 40 ton, and die assembly and the week of debugging Phase is the most long, in the case of the trial-production cycle progressively shortens, reduce the most further cost, improve efficiency be always this area The important topic of research.
Summary of the invention
The technical problem to be solved is to provide a kind of frock for manufacturing experimently automobile side shaping, it is possible to significantly subtract The volume weight of little mould, shortens assembling and debugging cycle, reduces testing cost.
The present invention solves that above-mentioned technical problem employed technical scheme comprise that offer is a kind of for manufacturing experimently automobile side shaping Frock, including base, described base is provided with frock and fixes seat, frock slide block and oil cylinder fixing base, described oil cylinder is fixed Being provided with oil cylinder on Zuo, described frock slide block is connected with the push rod of oil cylinder and can reciprocatingly slide along base, described base and Frock is fixed the bottom of seat and is provided with backform unit.
The above-mentioned frock for manufacturing experimently automobile side shaping, wherein, described frock is fixed seat and is of an L-shaped structure, described frock Above fixing seat and side opening is provided with T-slot, described backform unit is to run through to be located at frock and fix on seat and base below Jogger hole.
The above-mentioned frock for manufacturing experimently automobile side shaping, wherein, described frock is fixed the upper surface of seat and is provided with the first pressure Board slot, described frock is fixed the side of seat and is additionally provided with cast hoisting rod.
The above-mentioned frock for manufacturing experimently automobile side shaping, wherein, described frock slide block is of an L-shaped structure, and described frock is sliding Above block and side has T-slot, and the side of described frock slide block is provided with the second pressing plate groove.
The above-mentioned frock for manufacturing experimently automobile side shaping, wherein, the bottom surface of described frock slide block is provided with the second V-type and leads Plate, described base is provided with the first V-type guide plate, and on described base, contact position with bottom surface guide plate is formed with slide guide face, and described One V-type guide plate and the second V-type guide plate can be mutually matched slip, be provided with side and lead at the both sides of described frock slide block and base contacts Plate, on described base, the both sides near frock slide block are provided with pressing plate.
The above-mentioned frock for manufacturing experimently automobile side shaping, wherein, described oil cylinder fixing base is provided with reinforcement gusset, described Oil cylinder passes to be strengthened gusset and props up bracer by oil cylinder being fixed on oil cylinder fixing base.
The above-mentioned frock for manufacturing experimently automobile side shaping, wherein, described base offers lightening hole, on described base It is provided with quick telltale mark.
The above-mentioned frock for manufacturing experimently automobile side shaping, wherein, the number of described oil cylinder is three, described three oil cylinders Equidistantly it is distributed along oil cylinder fixing base.
The above-mentioned frock for manufacturing experimently automobile side shaping, wherein, described base, frock fix seat, frock slide block and oil Cylinder is fixed seat and is ironcasting.
The present invention contrasts prior art following beneficial effect: what the present invention provided is used for manufacturing experimently the work of automobile side shaping Dress, fixes seat, frock slide block and oil cylinder fixing base by mounting tool on base, utilizes the oil cylinder on oil cylinder fixing base and work Dress slide block is connected and reciprocatingly slides and realizes the side shaping of product such that it is able to be greatly reduced the volume weight of mould, shortens dress Join and debugging cycle, reduce testing cost.
Accompanying drawing explanation
Fig. 1 is that the present invention is for manufacturing experimently the tool structure schematic diagram of automobile side shaping;
Fig. 2 is that the present invention is for manufacturing experimently the tool structure decomposing schematic representation of automobile side shaping;
Fig. 3 is the bottom surface close-up schematic view of the frock slide block in Fig. 2;
Fig. 4 is present invention cross-sectional view when the frock manufacturing experimently automobile side shaping uses.
In figure:
1 die 2 punch 3 die side monoblock
4 die insert 101 base 102 pressing plates
103 first V-type guide plate 104 jogger hole 105 slide guide faces
106 quick telltale mark 201 frocks fix seat 202 Lift crowbar
203 jogger hole 204 first pressing plate groove 301 frock slide blocks
302 side guide 303 connecting plate 304 bottom surface guide plates
305 second V-type guide plate 306 second pressing plate groove 401 oil cylinder fixing bases
402 oil cylinder 403 oil cylinders prop up bracer
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is that the present invention is for manufacturing experimently the tool structure schematic diagram of automobile side shaping;Fig. 2 is that the present invention is for manufacturing experimently automobile The tool structure decomposing schematic representation of side shaping.
Refer to Fig. 1 and Fig. 2, the frock for manufacturing experimently automobile side shaping that the present invention provides, fix seat including frock 201, frock slide block 301, oil cylinder fixing base 401 and base 101.Described frock fixes the structure that seat 201 is L-type, more can make mould Tool effectively prevent oil cylinder to side force, make mould be in a state comparing balance and be operated.Frock fixes seat 201 above and side also has T-slot, fixes mould by pressing plate.Described frock fix seat 201 by behind with side Barricade quickly finds its position on base 101, is fixed by screws on base 101, and described frock is fixed and gone back on seat 201 Have jogger hole 104, under base co-located, also have jogger hole 104.Gusset, beater or beat-up are after side shaping terminates, and part is sometimes Time has negative angle cannot take out, and after opening jogger hole 104, has the place of negative angle first to design an independent foundry goods block, top is arranged below Bar, after terminating shaping, foundry goods block is descending together with push rod, and part is easy to take out.
Continuing with seeing Fig. 3, the frock slide block 301 of the present invention is by bottom surface guide plate the 302, second V-type guide plate 305 and side Guide plate 302 slidably reciprocates under the promotion of oil cylinder 402, and described frock slide block 301 is pushed down above with pressing plate, prevents it in Z-direction Having play, stability is more preferable, and described frock slide block 301 is also the structure of L-type, can effectively prevent the die punch on fixing seat The counteracting force given, makes the die side monoblock on slide block be also under a state comparing balance and is operated, frock slide block 301 above and side also has T-slot, fixes mould by pressing plate.
It is designed with the thickest muscle before and after the oil cylinder fixing base 401 of the present invention, also has the highest barricade after fixing seat, so Can effectively prevent mould when side shaping to counteracting force, make oil cylinder 402 be also under a state comparing balance and enter Row work, oil cylinder 402 is connected with connecting plate 303, and described oil cylinder fixing base 401 has lightening hole, and convenient lifting, and oil cylinder is solid Reservation 401 is also quickly to find its position on base by barricade with side behind, is fixed by screws in base On 101.
The base 101 of the present invention is used for fixing frock recited above to be fixed seat 201, frock slide block 301 and oil cylinder and fixes Seat 401, described base 101 is quickly found out position by following quick telltale mark 106 on lathe, and solid by pressing plate groove It is scheduled on lathe, described base 101 has lightening hole, and can conveniently lift by crane.
One entirety of the present invention is exactly side shaping tooling, and it can be in the horizontal and vertical placement of lathe, laterally with vertical In time placing, there is quickly location quickly capturing position on lathe, and be fixed on lathe by pressing plate groove, time laterally disposed It is that part is not when being the longest;Gusset is long, is suitable for placed longitudinally.The invention have the characteristics that:
1) mould structure is simplified;Owing to have employed the oil cylinder power source as side shaping;Have only to punch, die and a side Monoblock, enormously simplify the structure of mould, and former side sizing die has upper bolster, die shoe, punch, dressing blade block, pressure Material core, Wedge mechanism, the foundry goods block of other auxiliary, standard component has guide plate, V-type guide plate, pressing plate, side pin, nitrogen spring, unloads a spiral shell Some standard components of nail etc..
2) die cost reduces;40 tons are about needed with front side wall one secondary side shaping mould, and with side shaping tooling rear side wall The weight of side shaping mould be about about 6 tons, greatly reduce cost.
3) the side shaping of the part of 80% can be solved;This is a general frock, and the side shaping of trial-production part can be Complete above it.
Below as a example by a kind of frock for manufacturing experimently 90 degree of shapings of automobile die:
Referring to Fig. 4, the punch 2 of mould is fixed on frock by pressing plate groove and fixes above seat, die side monoblock 3 passes through pressing plate Groove is fixed on frock slide block, and the die 1 of mould is fixed on frock slide block 301, and push rod first carrys out the insert jack-up on punch, When profile and punch surface one are flat, part being placed on punch, frock slide block 301 driven mold die 1 is the most descending pushes down zero Part, die side monoblock 3 realizes side shaping with frock slide block 301 under the promotion of oil cylinder, after side shaping terminates, die insert 4 with Push rod is descending, and part is easy to take out.Compared with frock whole with the side that other are invented, the whole frock in side of the present invention has following excellent Point:
1) base 101, frock are fixed seat 201, frock slide block 301 and oil cylinder fixing base 401 and are all used HT300 casting to form, Cast iron generally has the feature of damping, shock-absorbing, and wearability is good.
2) frock fixes seat 201, frock slide block 301 is all L-type, compares the I type of other frocks, and the anti-side force of L-type is more preferable, Structure is more stable.
3) frock is fixed seat 201 and is designed with jogger hole, and operation principle is such, first with push rod, die insert 4 is ejected, After the profile of insert is concordant with die punch profile, obtaining after the shaping of part side completes, insert is descending with push rod, and part is easy to take out, Design jogger hole facilitates pickup exactly.
4) bottom of frock slide block 301, side with base guide by guide plate and V-type guide plate, are pushed down with pressing plate above, are carried The stability of high slide block and guidance quality, it is ensured that the concordance of side shaping.
5) frock uses 3 oil cylinders, and the distribution of power is more uniform, will not have the situation of inclination when side shaping.
Although the present invention discloses as above with preferred embodiment, so it is not limited to the present invention, any this area skill Art personnel, without departing from the spirit and scope of the present invention, when making a little amendment and perfect, the therefore protection model of the present invention Enclose when with being as the criterion that claims are defined.

Claims (9)

1. the frock being used for manufacturing experimently automobile side shaping, it is characterised in that include base (101), the upper peace of described base (101) Fixing seat (201), frock slide block (301) and oil cylinder fixing base (401) equipped with frock, described oil cylinder fixing base (401) is upper to be installed Having oil cylinder (402), described frock slide block (301) is connected with the push rod of oil cylinder (402) and can make along base (101) reciprocal sliding Dynamic, described base (101) and frock are fixed the bottom of seat (201) and are provided with backform unit.
2. the frock for manufacturing experimently automobile side shaping as claimed in claim 1, it is characterised in that described frock fixes seat (201) being of an L-shaped structure, described frock is fixed seat (201) and is provided with T-slot above with side opening, and described backform unit sets for running through The jogger hole (203) on seat (201) and base (101) below is fixed in frock.
3. the frock for manufacturing experimently automobile side shaping as claimed in claim 2, it is characterised in that described frock fixes seat (201) upper surface is provided with the first pressing plate groove (204), and described frock is fixed the side of seat (201) and is additionally provided with cast hoisting rod (202).
4. the frock for manufacturing experimently automobile side shaping as claimed in claim 1, it is characterised in that described frock slide block (301) Being of an L-shaped structure, described frock slide block (301) has T-slot above with side, and the side of described frock slide block (301) is provided with Two pressing plate grooves (306).
5. the frock for manufacturing experimently automobile side shaping as claimed in claim 4, it is characterised in that described frock slide block (301) Bottom surface be provided with the second V-type guide plate (305), described base (101) is provided with the first V-type guide plate (103), described base (101) Upper and bottom surface guide plate (304) contact position is formed with slide guide face (105), described first V-type guide plate (103) and the second V-type guide plate (305) can be mutually matched slip, the both sides of described frock slide block (301) and base (101) contact position are provided with side guide (302), the upper both sides near frock slide block (301) of described base (101) are provided with pressing plate (102).
6. the frock for manufacturing experimently automobile side shaping as claimed in claim 1, it is characterised in that described oil cylinder fixing base (401) being provided with reinforcement gusset, described oil cylinder (402) passes to be strengthened gusset and props up bracer (403) by oil cylinder being fixed on oil cylinder On fixing seat (401).
7. the frock for manufacturing experimently automobile side shaping as claimed in claim 1, it is characterised in that described base is opened on (101) Being provided with lightening hole, described base (101) is provided with quick telltale mark (106).
8. the frock for manufacturing experimently automobile side shaping as claimed in claim 1, it is characterised in that the number of described oil cylinder (402) Mesh is three, and described three oil cylinders (402) are equidistantly distributed along oil cylinder fixing base (401).
9. the frock for manufacturing experimently automobile side shaping as claimed in claim 1, it is characterised in that described base (101), frock Fixing seat (201), frock slide block (301) and oil cylinder fixing base (401) are ironcasting.
CN201610651264.2A 2016-08-10 2016-08-10 Tooling for manufacturing experimently automobile side shaping Active CN106270006B (en)

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Application Number Priority Date Filing Date Title
CN201610651264.2A CN106270006B (en) 2016-08-10 2016-08-10 Tooling for manufacturing experimently automobile side shaping

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Application Number Priority Date Filing Date Title
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CN106270006B CN106270006B (en) 2018-08-14

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4843762B1 (en) * 2010-09-10 2011-12-21 有限会社 シバ金型 A processing tool that drills a processing hole in the peripheral wall of a cylindrical workpiece.
CN202893989U (en) * 2012-09-29 2013-04-24 上海德真工贸有限公司 Flanging reshaping die for beam support of automobile
CN203944726U (en) * 2014-07-04 2014-11-19 上海菲格瑞特汽车工程科技有限公司 Automobile metal plate work shaping flanging die
CN104209406A (en) * 2013-06-05 2014-12-17 上汽通用五菱汽车股份有限公司 Novel automobile beam forming process and stamping die structure
CN204817738U (en) * 2015-08-12 2015-12-02 上海大众汽车有限公司 Mould ejection mechanism
CN205008486U (en) * 2015-09-24 2016-02-03 上海菲格瑞特汽车科技股份有限公司 Side plastic frock

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4843762B1 (en) * 2010-09-10 2011-12-21 有限会社 シバ金型 A processing tool that drills a processing hole in the peripheral wall of a cylindrical workpiece.
CN202893989U (en) * 2012-09-29 2013-04-24 上海德真工贸有限公司 Flanging reshaping die for beam support of automobile
CN104209406A (en) * 2013-06-05 2014-12-17 上汽通用五菱汽车股份有限公司 Novel automobile beam forming process and stamping die structure
CN203944726U (en) * 2014-07-04 2014-11-19 上海菲格瑞特汽车工程科技有限公司 Automobile metal plate work shaping flanging die
CN204817738U (en) * 2015-08-12 2015-12-02 上海大众汽车有限公司 Mould ejection mechanism
CN205008486U (en) * 2015-09-24 2016-02-03 上海菲格瑞特汽车科技股份有限公司 Side plastic frock

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Publication number Publication date
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