CN104998969B - Vehicle connecting plate manufacture continuous mould and manufacture method - Google Patents
Vehicle connecting plate manufacture continuous mould and manufacture method Download PDFInfo
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- CN104998969B CN104998969B CN201510407080.7A CN201510407080A CN104998969B CN 104998969 B CN104998969 B CN 104998969B CN 201510407080 A CN201510407080 A CN 201510407080A CN 104998969 B CN104998969 B CN 104998969B
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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
- B21D37/10—Die sets; Pillar guides
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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
- 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
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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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
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- Punching Or Piercing (AREA)
Abstract
The present invention is intended to provide a kind of vehicle connecting plate manufacture continuous mould, including upper die and lower die, upper die and lower die are respectively arranged with mutually corresponding lead and guide table；Described upper mould is provided with drift group, forming convax mould group, edge-trimming cutter group, side blow hole deviation contract and amputation knife；The corresponding above mould of described lower mould is correspondingly provided with drift die group, molding concave die group, trim die group, side punching slide block and cut-out groove；Described side blow hole deviation contract is fixedly installed on mould, and its lower surface is inclined-plane；Described side punching slide block passes through slide rail on lower mould, and slide rail end is provided with side punching and fixes die；During matched moulds, the described inclined-plane of side punching slide block and side blow hole deviation contract inclined-plane contact with each other extruding, and side punching slide block does feed motion to side opening die direction.The present invention also provides a kind of method for continuous production of vehicle connecting plate.Continuous mould of the present invention and manufacture method have the characteristics that structure is simple, easy and simple to handle, efficiency high and low cost.
Description
Technical field
The present invention relates to mechanical field is and in particular to a kind of continuous mould of vehicle connecting plate and manufacture method.
Background technology
At present, the processing and forming of vehicle connecting plate remains using distribution more to operation, first cuts sizeable blanking
Block, then will be compressing in mould for putting into of one piece one piece of blanking block, puts into shaping in shaping mould, then also will after taking-up
Process through operations such as punching, trimming and bendings, each operation is independently carried out, and the equipment of needs is many, and troublesome poeration greatly increases
Manpower and equipment cost are added.The part of labyrinth similar with it also has a lot, and its manufacturing operation is also essentially the same, needs
To carry out through multiple single operations；And, for the manufacture with side opening part, conventional method is usually directly in plane
Punching, carries out bending afterwards, and after bending easily in the method, the phenomenon of position deviation in hole in piece part, has had a strong impact on part
Quality and assembling effect, therefore, search out and a kind of can be carried out continuously multiple operations and solve setting with side opening part manufacture
Standby is to have very much realistic meaning.
Content of the invention
The present invention is intended to provide a kind of vehicle connecting plate manufacture continuous mould and manufacture method, this mould and manufacture method
Overcome that prior art device is complicated, troublesome poeration and the high defect of manpower, equipment cost, have that structure is simple, easy and simple to handle, effect
Rate height and the feature of low cost.
Technical scheme is as follows：A kind of vehicle connecting plate manufacture continuous mould, including upper die and lower die, upper mould
With mutually corresponding lead and guide table are respectively arranged with lower mould；
Described upper mould is provided with drift group, forming convax mould group, edge-trimming cutter group, side blow hole deviation contract and amputation knife；
The corresponding upper mould of described lower mould be correspondingly provided with drift die group, molding concave die group, trim die group, side punching slide block and
Cut-out groove；
Described side blow hole deviation contract, after forming convax mould group, is fixedly installed on mould, and its lower surface is inclined-plane；Institute
The side punching slide block stated passes through slide rail on lower mould, and slide rail end is provided with side punching and fixes die, corresponding side punching on upper mould
Fixing die is provided with side punching solid punch, and the fixing die of described side punching and side punching solid punch are just to slide rail direction
It is provided with side punching groove；The side of described side punching slide block is oblique with what side blow hole deviation contract lower surface inclined-plane was parallel to each other
Face, the other end is side punching drift, and described side punching drift, just to side punching groove, is cooperated with side punching groove；Close
During mould, the described inclined-plane of side punching slide block is contacted with each other with side blow hole deviation contract inclined-plane, and side punching slide block is oblique in side blow hole deviation contract
Do feed motion to side punching groove direction under the extruding of face, side punching slide block is additionally provided with automatic reset mechanism, upper film and lower mould
Automatically set back when separating.
Preferably, described drift group includes gage punch, the pre- drift of hole in piece part, and described gage punch corresponds to mould
Expect the setting of horizontal middle part, the pre- drift of described hole in piece part corresponds to the position treating punching on the part of both sides；
Described drift die group includes location hole die, hole in piece part die, respectively with gage punch, the pre- drift of hole in piece part
It is correspondingly arranged；
Described fastening screw on each module of forming convax mould group and edge-trimming cutter group, corresponding to mould in this module operation
Position of positioning hole setting on material, described lower mould is provided with fastening screw hole corresponding to fastening screw, fastening screw insertion during matched moulds
In fastening screw hole.
Preferably, described forming convax mould group includes molding bending punch I, convex closure molding bending punch I, shaping terrace die,
Mould longitudinal direction successively sets；
Described molding bending punch I is provided with bending work department, and mould material is carried out with a bending and molding；Described convex closure becomes
Type bending punch I includes convex closure shaping work portion and bending work department, while carrying out convex closure molding to mould material, mould material is entered
The secondary bending of row；, located at the end of upper mould, its lower surface structure is complete with the upper surface of editing objective part for described shaping terrace die
Entirely correspond to, the last shaping that part is carried out；
Described molding concave die group includes molding bending female die I, convex closure molding bending female die I, correcting die, corresponding molding
Punch set is arranged, and the wherein upper surface of correcting die is completely corresponding with the lower surface of editing objective part.
Preferably, described edge-trimming cutter group includes edge-trimming cutter I, edge-trimming cutter II and edge-trimming cutter III, in mould longitudinal direction successively
Set；Described edge-trimming cutter I, edge-trimming cutter II and edge-trimming cutter III carry out space segmentation to the junction of two neighboring part mould material and cut
Side, only retains the connection of the mould material holding adjacent parts of location indentations position, and enters between-line spacing to part mould material outline and divide
Section trimming；
Described trim die group includes trim die I, trim die II and trim die III, described trim die I,
Trim die II corresponds to edge-trimming cutter I respectively and edge-trimming cutter II is arranged.
Preferably, described upper mould is longitudinally sequentially provided with the pre- drift of hole in piece part, edge-trimming cutter I, gage punch, cuts along mould
Side knife II, edge-trimming cutter III, molding bending punch I, convex closure molding bending punch I, side punching solid punch, side blow hole deviation contract, whole
Shape punch, amputation knife, wherein molding bending punch I, convex closure molding bending punch I, side punching solid punch, shaping terrace die, cut
Breaking is provided with fastening screw；
Along mould, longitudinally the corresponding upper each module of mould is sequentially provided with hole in piece part die, trim die I, location hole to described lower mould
Die, trim die II, trim die III, molding bending female die I, convex closure molding bending female die I, side punching fix die, side
Punching slide block, correcting die, cut-out groove, wherein molding bending female die I, convex closure molding bending female die I, side punching anchor
Mould, correcting die, cut-out groove are correspondingly provided with fastening screw hole.
Preferably, the bottom of described lower mould exit position is provided with part outlet.
The present invention also provides a kind of method for continuous production of vehicle connecting plate, applies above-mentioned vehicle connecting plate manufacture even
Continuous mould it is characterised in that：
A, mould material is loaded mould material conveyer, the every walking journey corresponding with mould each part spacing is set and between the time
Every；
B, the forcing press opened mould material conveyer and control upper mould motion, mould material is coordinated with forcing press in mould material conveyer
Mould under lower entrance；
C, initially enter location hole die, hole in piece part die, trim die I position, recessed in gage punch, location hole
Under the pre- drift of mould, hole in piece part, the cooperation of hole in piece part die, edge-trimming cutter I and trim die I, matched moulds completes the rolling of location hole, with
When complete part connect rim charge treat the excision of cut-away area and the pre-punching of hole in piece part, obtain the pre-punched hole of part；
D, sequentially enter trim die II, trim die III position, in edge-trimming cutter II, trim die II, edge-trimming cutter III and
Under the cooperation of trim die III, matched moulds completes the excision that remaining connection rim charge treats cut-away area and part outline rim charge successively；
E, entrance molding bending female die I position, fastening screw inserts fastening screw hole, in molding bending punch I, molding folding
Under the cooperation of curved die I, matched moulds completes a bending and molding of both sides part；
F, entrance convex closure molding bending female die I, fastening screw inserts fastening screw hole, in convex closure molding bending punch I He
Under convex closure molding bending female die I cooperation, matched moulds completes convex closure molding and secondary bending, by partly rolling over downwards with pre-punched hole
Curved；
G, entrance side punching anchor mould, side punching slide position, fastening screw inserts fastening screw hole, solid in side punching
Determine punch, side punching is fixed under the cooperation of die, side blow hole deviation contract and side punching slide block, matched moulds completes the fixation of part and to zero
The punching press of the pre-punched hole of part, obtains hole in piece part；
H, entrance correcting die position, fastening screw inserts fastening screw hole, in the cooperation of shaping terrace die and correcting die
Under, matched moulds is modified shaping to part；
I, entrance cut-out groove location, fastening screw inserts fastening screw hole, under amputation knife, the cooperation of cut-out groove,
Matched moulds completes to connect the cut-out of rim charge, obtains two parts machining, and exports from part and discharges.
The described rim charge that connects treats that cut-away area is the part removing junction on mould material between adjacent operation part, described
Outline treats that cut-away area is the part between part outline and mould material edge, and the longitudinal direction of described mould refers to mould material and exists
The direction of mold movement, laterally the referring to and longitudinally perpendicular direction of mould.
Technical solution of the present invention adopts the combination of pre-punched hole and side punching, first carries out pre-punched hole to plane mould material, after bending
Complete the formal punching press of hole in piece part by the cooperation of side blow hole deviation contract and side punching slide block, it is to avoid directly in flat die part
Behind hole, the phenomenon of the hole in piece part position deviation that bending occurs is it is ensured that the quality of part and assembly qualified rate.
The present invention also cleverly applies multigroup fastening screw, in molding bending female die I, convex closure molding bending female die I, side
Punching fixation die, correcting die, cut-out groove are equipped with fastening screw, and corresponding lower mould is provided with fastening screw hole, to processed
Mould material in journey is accurately positioned so that machining accuracy is higher, especially suitable automobile front-axle support is this kind of carry many trimmings and/or
The part of many bending processs uses.
The otch operation of part is divided into multistep to be alternately accomplished by technical scheme, it is to avoid mutual between otch
Stress influence is it is ensured that the rigidity of trimming and precision are it is ensured that the crudy of part and integrity degree；
The mould of the present invention is by multiple procedure arrangements such as trimming, convex closure molding and cut-outs in the different station of same mould
On, pass sequentially through each station in punching course middle mold material, be sequentially completed each stamping procedure, be implemented as product to last station,
Decrease assembling when each operation is individually carried out, take-down time, improve production efficiency, simultaneously continuous mould make to produce error
Less, improve the quality of production.
Brief description
Fig. 1 is the structural representation of mould on embodiment of the present invention continuous mould
Fig. 2 is the structural representation of the lower mould of embodiment of the present invention continuous mould
Fig. 3 is the part processing structural representation of embodiment of the present invention continuous mould
Fig. 4 is embodiment of the present invention method for continuous production operation and mould material design of part figure
Fig. 5 is the fixing die of embodiment of the present invention side punching and side punching slide block structure figure
Fig. 6 is embodiment of the present invention side blow hole deviation contract and side punching slide block matching chart
In figure each several part title and sequence number are as follows：
1 is upper mould, and 2 is lower mould, and 111 is gage punch, and 112 is the pre- drift of hole in piece part, and 121 is molding bending punch I,
122 is convex closure molding bending punch I, and 123 is side punching solid punch, and 124 is shaping terrace die, and 131 is edge-trimming cutter I, and 132 is to cut
Side knife II, 14 is side blow hole deviation contract, and 15 is fastening screw, and 16 is amputation knife, and 211 is location hole die, 212 hole in piece part dies,
221 is molding bending female die I, and 222 is convex closure molding bending female die I, and 223 fix die for side punching, and 224 is correcting die,
231 is trim die I, and 232 is trim die II, and 24 is side punching slide block, and 241 is slide rail, and 242 is side punching groove, and 243 are
Side punching drift, 25 is fastening screw hole, and 26 is cut-out groove, and 27 is part outlet.
Specific embodiment
Illustrate the present invention with reference to the accompanying drawings and examples.
Embodiment 1
As shown in figures 1 to 6, the vehicle connecting plate manufacture continuous mould that the present embodiment provides, including upper mould 1, lower mould 2, on
It is respectively arranged with mutually corresponding lead and guide table on mould 1 and lower mould 2；
Described upper mould 1 is provided with drift group, forming convax mould group, edge-trimming cutter group, side blow hole deviation contract 14 and amputation knife 16；
The corresponding upper mould 1 of described lower mould 2 is correspondingly provided with drift die group, molding concave die group, trim die group, side punching slide block
24 and cut-out groove 26；
Described side blow hole deviation contract 14, after forming convax mould group, is fixedly installed on mould 1, its lower surface is oblique
Face；Described side punching slide block 24 passes through slide rail 241 on lower mould 2, and slide rail 241 end is provided with side punching and fixes die 223,
On upper mould 1, corresponding side punching anchor mould 223 is provided with side punching solid punch 123, the fixing die 223 of described side punching and side
Punching solid punch 123 is provided with side punching groove 242 on just to slide rail 241 direction；The side of described side punching slide block 24
It is the inclined-plane being parallel to each other with side blow hole deviation contract 14 lower surface inclined-plane, the other end is side punching drift 243, described side punching rushes
243 just to side punching groove 242, cooperates with side punching groove 242；During matched moulds, described side punching slide block 24 oblique
Face is contacted with each other with side blow hole deviation contract 14 inclined-plane, and side punching slide block 24 is under the extruding of side blow hole deviation contract 14 inclined-plane to side punching groove
Feed motion is done in 242 directions, and side punching slide block 24 is additionally provided with automatic reset mechanism, and upper film 1 and lower mould 2 recover when separating automatically
In situ；
Described drift group includes gage punch 111, the pre- drift of hole in piece part 112, and described gage punch 111 corresponds to
The horizontal middle part setting of mould material, the pre- drift 112 of described hole in piece part corresponds to the position treating punching on the part of both sides；
Described drift die group includes location hole die 211, hole in piece part die 212, respectively with gage punch 111, zero
The pre- drift in part hole 112 is correspondingly arranged；
Described fastening screw 15 on each module of forming convax mould group and edge-trimming cutter group, corresponding in this module operation
Position of positioning hole setting on mould material, described lower mould 2 is provided with fastening screw hole 25 corresponding to fastening screw 15, positions and insert during matched moulds
In pin 15 insertion fastening screw hole 25；
Described forming convax mould group includes molding bending punch I 121, convex closure molding bending punch I 122, shaping terrace die
124, mould longitudinal direction successively sets；
Described molding bending punch I 121 is provided with bending work department, and mould material is carried out with a bending and molding；Described is convex
Wrap molding bending punch I 122 includes convex closure shaping work portion and bending work department, while carrying out convex closure molding to mould material pair
Mould material carries out secondary bending；Described shaping terrace die 124 is located at the end of upper mould, its lower surface structure and editing objective part
Upper surface is completely corresponding, the last shaping that part is carried out；
Described molding concave die group includes molding bending female die I 221, convex closure molding bending female die I 222, correcting die
224, corresponding forming convax mould group setting, the wherein upper surface of correcting die 224 is completely corresponding with the lower surface of editing objective part；
Described edge-trimming cutter group includes edge-trimming cutter I131, edge-trimming cutter II 132 and edge-trimming cutter III 133, in mould longitudinal direction first
After set；Described edge-trimming cutter I131, edge-trimming cutter II 132 and edge-trimming cutter III 133 enter to the junction of two neighboring part mould material
Between-line spacing segmentation trimming, the mould material only retaining location indentations position keeps the connection of adjacent parts, and to part mould material foreign steamer
Exterior feature carries out space segmentation trimming；
Described trim die group includes trim die I231, trim die II 232 and trim die III 233, described
Trim die I231, trim die II 232 correspond to edge-trimming cutter I 131 and edge-trimming cutter II 132 setting respectively；
Described upper mould 1 is longitudinally sequentially provided with the pre- drift of hole in piece part 112, edge-trimming cutter I 131, gage punch along mould
111st, edge-trimming cutter II 132, edge-trimming cutter III 133, molding bending punch I 121, convex closure molding bending punch I 122, side punching are fixed
Punch 123, side blow hole deviation contract 14, shaping terrace die 124, amputation knife 16, wherein molding bending punch I 121, convex closure molding bending are convex
Mould I 122, side punching solid punch 123, shaping terrace die 124, amputation knife 16 are provided with fastening screw 15；
Along mould, longitudinally the corresponding upper each module of mould 1 is sequentially provided with hole in piece part die 212, trim die I to described lower mould 2
231st, location hole die 211, trim die II 232, trim die III 233, molding bending female die I 221, convex closure molding bending are recessed
Mould I 222, side punching fix die 223, side punching slide block 24, correcting die 224, cut-out groove 26, wherein molding bending female die
I 221, convex closure molding bending female die I 222, side punching are fixed die 223, correcting die 224, are cut off groove 26 and be correspondingly provided with and determine
Position pin hole 25；
The bottom of described lower mould 2 exit position is provided with part outlet 27.
The work process that the present embodiment provides comprises the following steps：
A, mould material is loaded mould material conveyer, the every walking journey corresponding with mould each part spacing is set and between the time
Every；
B, the forcing press opened mould material conveyer and control upper mould 1 motion, mould material is joined in mould material conveyer and forcing press
Close mould 2 under lower entrance；
C, initially enter location hole die 211, hole in piece part die 212, trim die I 231 position, in gage punch
111st, the joining of location hole die 211, the pre- drift of hole in piece part 112, hole in piece part die 212, edge-trimming cutter I 131 and trim die I 231
Under conjunction, matched moulds completes the rolling of location hole, completes part connection rim charge simultaneously and treats the excision of cut-away area and the pre- of hole in piece part
Punching press, obtains the pre-punched hole of part；
D, sequentially enter trim die II, trim die III position, in edge-trimming cutter II, trim die II, edge-trimming cutter III and
Under the cooperation of trim die III, matched moulds completes the excision that remaining connection rim charge treats cut-away area and part outline rim charge successively；
E, entrance molding bending female die I 221 position, fastening screw 15 inserts fastening screw hole 25, in molding bending punch I
121st, under the cooperation of molding bending female die I 221, matched moulds completes a bending and molding of both sides part；
F, entrance convex closure molding bending female die I 222, fastening screw 15 inserts fastening screw hole 25, in convex closure molding bending
Under punch I 122 and convex closure molding bending female die I 222 cooperation, matched moulds completes convex closure molding and secondary bending, will be with pre-punched hole
Part downward bending；
G, entrance side punching anchor mould 223, side punching slide block 24 position, fastening screw 15 inserts fastening screw hole 25,
Fix under the cooperation of die 223, side blow hole deviation contract 14 and side punching slide block 24 in side punching solid punch 123, side punching, matched moulds
Complete the fixation of part and the punching press of the pre-punched hole to part, obtain hole in piece part；
H, entrance correcting die 224 position, fastening screw 15 inserts fastening screw hole 25, in shaping terrace die 124 and shaping
Under the cooperation of die 224, matched moulds is modified shaping to part；
I, entrance cut-out groove 26 position, fastening screw 15 inserts fastening screw hole 25, in amputation knife 16, cut-out groove 26
Cooperation under, matched moulds complete connect rim charge cut-out, obtain two parts machining, from part export discharge.
Claims (6)
1. a kind of vehicle connecting plate manufacture continuous mould, including upper mould（1）, lower mould（2）, upper mould（1）With lower mould（2）Upper difference
It is provided with mutually corresponding lead and guide table；It is characterized in that：
Described upper mould（1）It is provided with drift group, forming convax mould group, edge-trimming cutter group, side blow hole deviation contract（14）And amputation knife（16）；
Described lower mould（2）Mould in correspondence（1）It is correspondingly provided with drift die group, molding concave die group, trim die group, side punching slide block
（24）With cut-out groove（26）；
Described side blow hole deviation contract（14）After forming convax mould group, it is fixedly installed in mould（1）On, its lower surface is oblique
Face；Described side punching slide block（24）By slide rail（241）Located at lower mould（2）On, slide rail（241）End is provided with side punching and fixes
Die（223）, upper mould（1）Upper corresponding side punching anchor mould（223）It is provided with side punching solid punch（123）, described side blow
Die is fixed in hole（223）With side punching solid punch（123）Just to slide rail（241）Direction is provided with side punching groove（242）；
Described side punching slide block（24）Side be and side blow hole deviation contract（14）The inclined-plane that lower surface inclined-plane is parallel to each other, the other end is
Side punching drift（243）, described side punching drift（243）Just to side punching groove（242）, with side punching groove（242）Phase
Mutually coordinate；During matched moulds, described side punching slide block（24）Inclined-plane and side blow hole deviation contract（14）Inclined-plane contacts with each other, and side punching is slided
Block（24）In side blow hole deviation contract（14）To side punching groove under inclined-plane extruding（242）Feed motion, side punching slide block are done in direction
（24）On be additionally provided with automatic reset mechanism, upper mould（1）With lower mould（2）Automatically set back when separating；
Described drift group includes gage punch（111）, the pre- drift of hole in piece part（112）, described gage punch（111）Corresponding
In the horizontal middle part setting of mould material, the pre- drift of described hole in piece part（112）Corresponding to the position that punching is treated on the part of both sides；
Described drift die group includes location hole die（211）, hole in piece part die（212）, respectively with gage punch（111）、
The pre- drift of hole in piece part（112）It is correspondingly arranged；
Described fastening screw（15）On each module of forming convax mould group and edge-trimming cutter group, corresponding to mould in this module operation
Position of positioning hole setting on material, described lower mould（2）Corresponding to fastening screw（15）It is provided with fastening screw hole（25）, fixed during matched moulds
Position latch（15）Insertion fastening screw hole（25）In.
2. vehicle connecting plate manufacture continuous mould as claimed in claim 1 it is characterised in that：
Described forming convax mould group includes molding bending punch I（121）, convex closure molding bending punch I（122）, shaping terrace die
（124）, mould longitudinal direction successively sets；
Described molding bending punch I（121）It is provided with bending work department, mould material is carried out with a bending and molding；Described convex closure
Molding bending punch I（122）Including convex closure shaping work portion and bending work department, while convex closure molding is carried out to mould material pair
Mould material carries out secondary bending；Described shaping terrace die（124）Located at the end of upper mould, its lower surface structure and editing objective part
Upper surface completely corresponding, last shaping that part is carried out；
Described molding concave die group includes molding bending female die I（221）, convex closure molding bending female die I（222）, correcting die
（224）, corresponding forming convax mould group setting, wherein correcting die（224）Upper surface complete with the lower surface of editing objective part
Corresponding.
3. vehicle connecting plate manufacture continuous mould as claimed in claim 1 it is characterised in that：
Described edge-trimming cutter group includes edge-trimming cutter I（131）, edge-trimming cutter II（132）With edge-trimming cutter III（133）, in mould longitudinal direction
Successively set；Described edge-trimming cutter I（131）, edge-trimming cutter II（132）With edge-trimming cutter III（133）To two neighboring part mould material
Junction carries out space segmentation trimming, and the mould material only retaining location indentations position keeps the connection of adjacent parts, and to part
Mould material outline carries out space segmentation trimming；
Described trim die group includes trim die I（231）, trim die II（232）With trim die III（233）, described
Trim die I（231）, trim die II（232）Correspond to edge-trimming cutter I respectively（131）With edge-trimming cutter II（132）Setting.
4. vehicle connecting plate manufacture continuous mould as claimed in claim 1 it is characterised in that：
Described upper mould（1）Longitudinally it is sequentially provided with the pre- drift of hole in piece part along mould（112）, edge-trimming cutter I（131）, gage punch
（111）, edge-trimming cutter II（132）, edge-trimming cutter III（133）, molding bending punch I（121）, convex closure molding bending punch I（122）、
Side punching solid punch（123）, side blow hole deviation contract（14）, shaping terrace die（124）, amputation knife（16）, wherein molding bending punch I
（121）, convex closure molding bending punch I（122）, side punching solid punch（123）, shaping terrace die（124）, amputation knife（16）It is provided with
Fastening screw（15）；
Described lower mould（2）Along mould longitudinally corresponding upper mould（1）Each module is sequentially provided with hole in piece part die（212）, trim die I
（231）, location hole die（211）, trim die II（232）, trim die III（233）, molding bending female die I（221）, convex closure
Molding bending female die I（222）, side punching fix die（223）, side punching slide block（24）, correcting die（224）, cut-out groove
（26）, wherein molding bending female die I（221）, convex closure molding bending female die I（222）, side punching fix die（223）, shaping recessed
Mould（224）, cut-out groove（26）It is correspondingly provided with fastening screw hole（25）.
5. vehicle connecting plate manufacture continuous mould as claimed in claim 1 it is characterised in that：
Described lower mould（2）The bottom of exit position is provided with part outlet（27）.
6. a kind of method for continuous production of vehicle connecting plate, application vehicle connecting plate manufacture as claimed in claim 5 is with continuously
Mould is it is characterised in that comprise the following steps：
A, mould material is loaded mould material conveyer, the every walking journey corresponding with mould each part spacing and time interval are set；
B, unlatching mould material conveyer and the upper mould of control（1）The forcing press of motion, mould material is coordinated with forcing press in mould material conveyer
Mould under lower entrance（2）；
C, initially enter location hole die（211）, hole in piece part die（212）, trim die I（231）Position, in gage punch
（111）, location hole die（211）, the pre- drift of hole in piece part（112）, hole in piece part die（212）, edge-trimming cutter I（131）Recessed with trimming
Mould I（231）Cooperation under, matched moulds completes the rolling of location hole, complete simultaneously part connect rim charge treat the excision of cut-away area with
And the pre-punching of hole in piece part, obtain the pre-punched hole of part；
D, sequentially enter trim die II, trim die III position, in edge-trimming cutter II, trim die II, edge-trimming cutter III and trimming
Under the cooperation of die III, matched moulds completes the excision that remaining connection rim charge treats cut-away area and part outline rim charge successively；
E, entrance molding bending female die I（221）Position, fastening screw（15）Insertion fastening screw hole（25）, convex in molding bending
Mould I（121）, molding bending female die I（221）Cooperation under, matched moulds completes a bending and molding of both sides part；
F, entrance convex closure molding bending female die I（222）, fastening screw（15）Insertion fastening screw hole（25）, in convex closure molding folding
Curved punch I（122）With convex closure molding bending female die I（222）Under cooperation, matched moulds completes convex closure molding and secondary bending, will carry
The part downward bending of pre-punched hole；
G, entrance side punching anchor mould（223）, side punching slide block（24）Position, fastening screw（15）Insertion fastening screw hole
（25）, in side punching solid punch（123）, side punching fix die（223）, side blow hole deviation contract（14）With side punching slide block（24）
Cooperation under, matched moulds completes the fixation of part and the punching press of the pre-punched hole to part, obtains hole in piece part；
H, entrance correcting die（224）Position, fastening screw（15）Insertion fastening screw hole（25）, in shaping terrace die（124）With
Correcting die（224）Cooperation under, matched moulds is modified shaping to part；
I, entrance cut-out groove（26）Position, fastening screw（15）Insertion fastening screw hole（25）, in amputation knife（16）, cut-out recessed
Groove（26）Cooperation under, matched moulds complete connect rim charge cut-out, obtain two parts machining, from part export discharge.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510407080.7A CN104998969B (en) | 2015-07-13 | 2015-07-13 | Vehicle connecting plate manufacture continuous mould and manufacture method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407080.7A CN104998969B (en) | 2015-07-13 | 2015-07-13 | Vehicle connecting plate manufacture continuous mould and manufacture method |
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| Publication Number | Publication Date |
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| CN104998969A CN104998969A (en) | 2015-10-28 |
| CN104998969B true CN104998969B (en) | 2017-03-01 |
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| CN201510407080.7A Active CN104998969B (en) | 2015-07-13 | 2015-07-13 | Vehicle connecting plate manufacture continuous mould and manufacture method |
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| CN105964788A (en) * | 2016-07-04 | 2016-09-28 | 上海众大汽车配件有限公司 | Die used for automobile back panel weldment |
| CN106862392A (en) * | 2017-03-29 | 2017-06-20 | 合肥皓东精密工业有限公司 | Production car side wall board chain joint board module |
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| CN108555137A (en) * | 2018-04-04 | 2018-09-21 | 青岛雄风实业有限公司 | The continuous automatic forming die of air-conditioner base plate |
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| CN109985970A (en) * | 2019-05-10 | 2019-07-09 | 珠海市玛斯特汽车零部件有限公司 | It is a kind of for producing the progressive die of auto sunroof framework plate |
| CN111069429B (en) * | 2019-12-20 | 2021-07-13 | 平湖爱驰威汽车零部件有限公司 | Air inlet cone side punching and trimming die |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201979001U (en) * | 2011-01-27 | 2011-09-21 | 成都万荣科技有限责任公司 | Novel inclined wedge type side hole stamping die |
| CN103752672B (en) * | 2014-01-24 | 2016-03-30 | 东莞虹日金属科技有限公司 | A kind of moulding process of automotive seat connecting plate |
| CN203778615U (en) * | 2014-04-17 | 2014-08-20 | 上海申驰实业有限公司 | Car seat connecting plate continuous stamping device |
| CN104525732A (en) * | 2014-12-17 | 2015-04-22 | 吉林博仁科技股份有限公司 | Novel T1 left support and right support continuous forming die |
| CN204770216U (en) * | 2015-07-13 | 2015-11-18 | 柳州市楷都汽车零部件有限公司 | Continuous mould is used in manufacturing of vehicle connecting plate |
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