CN204620842U - Make the mould of automotive seat bag circle - Google Patents

Abstract

The utility model relates to a kind of mould making automotive seat bag circle.Feature of the present utility model sets gradually by wafer discharging mould, shaping punching casement, shaping one mould, shaping two mould, punching raising mould, linkage piece blanking die, shaping mould, perforating die, sizing die, and each station corresponding with the above-mentioned progressive die is spaced from each other; Described robot device also comprises manipulator push pedal, and the action simultaneously of it and mechanical arm and its one end are positioned at the below of mould blanking rack; In wafer discharging mould, be provided with the mould blanking rack fixing with counterdie, it has the discharging opening of upright opening and through mould blanking rack, upright opening and patrix blanking die match, and discharging opening and counterdie and manipulator push pedal match.Structure of the present utility model integrates the several functions such as feeding, manipulator feeding and mould punching material, and they is organically combined, and final two variform automotive seat linkage pieces and the Bao Quan of being formed, not only saves cost, also improve quality.

Description

Make the mould of automotive seat bag circle

Technical field

The utility model relates to a kind of mould making automotive seat bag circle, and it is used for the bag circle part in Continuous maching automotive seat specially, incidentally can also produce an automotive seat linkage piece different from bag loop-shaped more simultaneously.

Background technology

In prior art, the progressive die due to its make that the efficiency of product is high, good stability and being used by many producers.Although the progressive die seems similar, its structure must carry out Comprehensive Designing according to the structure of specific product in fact.Normally, two variform parts are all make respectively by different moulds.

Chinese Patent Application No. 2014100342526 discloses the application for a patent for invention that a kind of name is called " moulding process of automotive seat connecting plate ", this technique comprises punching-sky step-empty step-empty step-side angle-punching-sky step-semishearing-sky step-empty step-empty step-blanking-cut-out, and wherein also disclose cope match-plate pattern, lower bolster, counterdie backing plate, lower die guiding materials device, nitrogen spring, and the structure such as punch and die.The object of this patent application is the shortcoming overcoming existing drift discontinuity, serious wear, so although its Structure and energy is simple, but in use there is the defect that a mould can only go out a product, simultaneously, disclosed Structure and energy is only applicable to the occasion of material strip continus convergence, and is not suitable for the making of bag circle and linkage piece in the application.

China Patent No. 2014200184937 discloses the utility model patent that a kind of name is called " automotive seat front beam one goes out two progressive dies ", it is disclosed that cope match-plate pattern, lower bolster, counterdie backing plate, and the structure such as punch and die.The object of this patent application overcomes that existing mold ram efficiency is low, the shortcoming of poor stability, although one mould can go out two pieces product, it can only go out two pieces identical seat front beam product; Meanwhile, disclosed Structure and energy is also only applicable to the occasion of material strip continus convergence, and is not suitable for the making of bag circle and linkage piece in the application

Chinese Patent Application No. 2014100817027 discloses the application for a patent for invention that a kind of name is called " pay-off and manipulator thereof ", it comprises two guide rails, and the mechanical arm be movably installed between two guide rails, crossbeam on mechanical arm has an extension arm at least, described extension arm has free end, and it is provided with adsorbent equipment; Conveying device comprises driving-belt, and is arranged on the bracing frame of driving-belt both sides, and two guide rails assemblings are on this bracing frame.This pay-off and manipulator thereof are applicable to after film prints, and need feeding to deliver to baking machine carries out the occasion of toasting again, and manipulator is wherein used for feeding, and conveying device is used for feeding.Because this application is the feeding again of first feeding, so this structure is not suitable for the occasion of first feeding feeding again, therefore it is not suitable for present patent application yet.

Above patent application due to their utility model object and technical problem to be solved all different, cause their technical scheme to comprise the difference of structure and method for this reason, they can not combine in order to present patent application simply, otherwise structural design can be caused more complicated, or can not implement, or percent defective is too high, etc.

Utility model content

Technical problem to be solved in the utility model overcomes above-mentioned deficiency existing in prior art, and a kind of mould making automotive seat bag circle is provided, it is making bag circle successively after feeding, blanking, feeding, and incidentally can also produce one and the diverse automotive seat linkage piece of bag loop-shaped in this manufacturing process again.

The utility model solves the problems of the technologies described above adopted technical scheme: the mould of this making automotive seat bag circle comprises the cope match-plate pattern in progressive die patrix, upper mounted plate, upper padding plate and stripper, lower bolster in counterdie, lower bolster and bottom plate, and punch, the robot device of die and band mechanical arm, mechanical arm is fixed with mechanical tong, its architectural feature is: this progressive die is by wafer discharging mould, shaping punching casement, shaping one mould, shaping two mould, punching raising mould, linkage piece blanking die, shaping mould, perforating die, sizing die sets gradually, each station corresponding with the above-mentioned progressive die is spaced from each other, so that make the disk that sweeps away more convenient, carry exactly, and two variform automotive seat products can be formed in different operation.

The material height that rushes of described wafer discharging mould expects height higher than rushing of other station, the blanking plane of forming and punching station, shaping one station, shaping two station, punching raising station, linkage piece discharge station, shaping station, punching station and shaping station all at grade, blanking station then with wait for station blanking plane at grade; To make feeding, punching material and shapingly more to mate, reach the utility model object.

Described mechanical arm has two, and they are parallel to each other and lay respectively at the both sides, front and back of blanking rack, the mechanical tong one_to_one corresponding on two mechanical arms, and often pair of corresponding mold station of mechanical tong; So that the disk clamping making to sweep away is more convenient and conveying is more accurate.

Described robot device also comprises manipulator push pedal, and the action simultaneously of it and mechanical arm and its one end are positioned at the below of mould blanking rack; The material strip sent into from feed mechanism is carried after formation disk.

In described wafer discharging mould, be provided with the mould blanking rack fixing with counterdie, it has the discharging opening of upright opening and through mould blanking rack, described upright opening and patrix blanking die match, and discharging opening and counterdie and manipulator push pedal match.Make material strip, patrix blanking die, manipulator push pedal and feed station all must be corresponding with mould blanking rack, the effect serving a center convergence He form a connecting link.

The utility model is also fixed with the locating piece of a band radian on described wait station, and the height of this locating piece is greater than the thickness of disk; So that disk is spacing, prevent manipulator push pedal from disk is pushed through position.

Wafer discharging mould described in the utility model comprises blanking die, shears punch, shears die and wafer blanking frame, blanking die and upper padding plate are fixed, shear punch be positioned at the side of wafer discharging mould and fix with cope match-plate pattern, shear die and shear punch and coordinate and fix with lower bolster, wafer blanking frame is corresponding with upright opening and be fixed on the bottom of counterdie.Disk is swept away more convenient, accurate.

Linkage piece blanking die described in the utility model also comprises the air cylinder device be made up of cylinder, connecting rod and scraping wings be fixed on counterdie, one end and the counterdie of described cylinder are fixed, the other end is connected with connecting rod, the other end of connecting rod is connected with one end of scraping wings, and the other end of scraping wings is movably arranged on stripper; To facilitate the release of linkage piece.

Linkage piece blanking die described in the utility model is arranged blanking slope one and blanking slope two, they lay respectively at one end of bottom plate and lower bolster; The linkage piece swept away is made to enter hopper easily.

One end of manipulator push pedal described in the utility model is circular arc, and mechanical tong is also circular arc in the one end towards station, so that disk is spacing, prevents manipulator push pedal from disk is pushed through position.

The utility model compared with prior art, there is following obvious advantage and effect: reasonable in design, compact, feeding is convenient, accurate, reliable, integrates the several functions such as feeding, manipulator feeding and mould punching material, and they is organically combined; By mould of the present utility model, while making bag circle, also incidentally produced an automotive seat linkage piece different from bag loop-shaped, and above-mentioned two vehicle seat parts produce in the different operations of whole technological process.

Accompanying drawing explanation

Fig. 1 is the structural representation front view of the linkage piece produced by the utility model embodiment.

Fig. 2 is the structural representation top view of Fig. 1.

Fig. 3 is the structural representation front view of the bag circle produced by the utility model embodiment.

Fig. 4 is the structural representation top view of Fig. 3.

Fig. 5 is the overall structure schematic perspective sketch (not containing blanking) of the utility model embodiment.

Fig. 6 is the structural representation enlarged drawing of Fig. 5 at A place.

Fig. 7 be the present embodiment material strip on the arrangement schematic diagram of disk.

Fig. 8 is the schematic diagram that the present embodiment material strip and disk slide in feed mechanism.

Fig. 9 is the structural representation of concrete station after the present embodiment removing patrix.

Figure 10 is the overall structure schematic front view of the utility model mould.

Figure 11 is the structural representation enlarged drawing on the left side in Figure 10.

Figure 12 is the structural representation enlarged drawing on the right in Figure 10.

Figure 13 is the structural representation sketch of Z-Z in Figure 10.

Figure 14 is the structural representation sketch (comprising patrix counter structure) after A-A is rotated counterclockwise 90 ° in Figure 10.

Figure 15 is the structural representation sketch (comprising patrix counter structure) after B-B is rotated counterclockwise 90 ° in Figure 10.

Figure 16 is technological process and the shape of product schematic diagram of the utility model progressive die.

Figure 17 is the structural representation enlarged drawing on the left side in Figure 16.

Figure 18 is the structural representation enlarged drawing on the right in Figure 16.

Detailed description of the invention

See Fig. 1 ~ Fig. 2, this is structure and the shape of the linkage piece 11 made by the utility model, this linkage piece 11 comprises the delthyrium 111, elongated hole 112 and the indent 114 that are connected, delthyrium 111 is positioned at the center of body 113, elongated hole 112 has three and is distributed on body 113, also have three uniform indents 114 at the edge of body 113, elongated hole 112 is between delthyrium 111 and indent 114, and described indent 114 is dislocatedly distributed at the circumferencial direction of body 113 with elongated hole 112.

See Fig. 3 ~ Fig. 4, this is structure and the shape of the bag circle 12 made by the utility model, this bag circle 12 comprise be connected outer ring 121, inner ring 122, raising 123 and endoporus 124, raising 123 is positioned on inner ring 122.

Above linkage piece 11 and bag circle 12 are made with metal.

See Fig. 5-Fig. 6, embodiment of the present utility model comprises material strip 1, patrix 2, counterdie 3, robot device 4 and feed mechanism 5; Material strip 1 is metal material belt, and it is positioned at feed mechanism 5, and feed mechanism 5 and robot device 4 mate mutually, and patrix 2 and counterdie 3 to lay respectively in feed mechanism 5 above and below mould blanking rack 352.

Feed mechanism 5 comprises feeding main body 51, slide unit guide rail 52, feeding slipway 53, and slide unit guide rail 52 is fixed in feeding main body 51, and feeding slipway 53 and slide unit guide rail 52 are slidably matched, and mould blanking rack 352 is fixed on counterdie 2; Feeding slipway 52 has material strip groove 531, material strip 1 is through this material strip groove 531; In the present embodiment, the lower plane of material strip groove 531 is equal with the upper level of mould blanking rack 352.

Mould blanking rack 352 on feed mechanism 5 also has upright opening 3521 and feeding port 351, upright opening 3521 matches with the blanking die of patrix 2, and feeding port 351 matches with counterdie 3 and manipulator push pedal 43.

See Fig. 7, this is the position situation that the disk in the present embodiment on material strip 1 specifically arranges.

Due to the most waste material of single-row stock layout, and every more many more material-savings of columns, but consider the combined influence of the complexity that feed mechanism 5 runs and material strip 1 width, material strip 1 in the present embodiment determines that employing three row stock layout is arranged, namely the three row stock layouts that the width of material strip 1 misplaces from top to down according to disk 10 are arranged, in the present embodiment, first disk 101 to be rushed of three continuous arranged askew, second disk 102 to be rushed, 3rd its line of disk 103 to be rushed and disk center line 13 are on the same line, the disk center line 13 often arranging arranged askew is parallel to each other, often the vertical center line 14 of row disk 10 on the same line and be parallel to each other, gap 15 is all had between all disks 10, to reserve distance to the equipment that may occur or action error, ensure the Forming Quality that disk 10 is final.

" three row stock layouts " mentioned here refers to: vertical is row, and level is row, so there are three row in vertical direction." dislocation " refers to: disk 10 has height in the horizontal direction, and namely the first disk 101, second to be rushed disk 102 to be rushed, the 3rd disk 103 to be rushed have height in the horizontal direction; Because dislocation makes the more convenient also relative material-saving of feeding, so the first disk 101, second to be rushed disk 102 to be rushed, the 3rd disk 103 to be rushed arranged askew and continuous Heterogeneous Permutation continuously, and continuous arrangement in the vertical direction.

In the present embodiment/this figure, the overall width h3 of material strip 1 is 287mm, the diameter of phi of disk 10 is 100.4mm, two the adjacent disk of dislocation such as distance h2 between the first disk 101, second to be rushed disk 102 to be rushed are 90mm, and two vertical adjacent disk such as distance h1 between the first disk 101 to be rushed, the 4th disk 104 to be rushed are 103.6mm.

See Fig. 8, this is the situation that in the present embodiment, material strip 1 slides in feed mechanism 2.

Material strip 1 enters from the primary importance of feeding slipway 53 and puts in place, and now the center line 1011 of the first disk 101 to be rushed on feed direction overlaps with the center line 511 of feeding main body 51 at feed direction.Then material sweeps away and forms disk 10(and sees the second place by patrix blanking die).

Feeding slipway 53 slides into second place position with material strip 1 on slide unit guide rail 52, the center line 1021 of the second disk 102 to be rushed on feed direction is overlapped with the center line 511 of feeding main body 51 at feed direction, then material sweeps away and forms disk 10(and sees the 3rd position by patrix blanking die), now, the vertical center line 11 of the center line 1021 of the second disk 102 to be rushed, the center line 511 of feeding main body 51 and material strip 1 on the same line.

Feeding slipway 53 slides into the 3rd position, position with material strip 1 on slide unit guide rail 52, and the center line 1031 of the 3rd disk 103 to be rushed on feed direction is overlapped with the center line 511 of feeding main body 51 at feed direction; Then material sweeps away and forms disk 10(and sees the 4th position by patrix blanking die).

Then feeding slipway 53 has slided into primary importance with material strip 1 on slide unit guide rail 52, and now, the center line 1041 of the 4th disk 104 to be rushed on feed direction overlaps with the center line 511 of feeding main body 51 at feed direction, by that analogy.

In the present embodiment, the distance h4 that material strip 1 slides into the second place from primary importance is 90mm, the inner surface of feeding slipway 53 is 436.4mm to the distance h5 that material strip 1 puts in place between position, the distance h6 of material strip 1 between the top of primary importance to second place top is 51.8mm, i.e. h6=1/2h1.

See Fig. 5, Fig. 9-Figure 13, in the present embodiment, forward and backward mechanical tong 45,44 is fixed on forward and backward mechanical arm 42,41, forward and backward mechanical arm 42,41 and left and right arm slideway 461,462 are slidably matched and can be up and down all around, and left and right arm slideway 461,462 lays respectively at the two ends of forward and backward mechanical arm 32,31.In addition, also be provided with the patrix 2, the counterdie 4 that match with feed mechanism 5 and robot device 4, and manipulator push pedal 43, upper and lower mould 2,3 lays respectively at the upper and lower of forward and backward mechanical tong 45,44, one end of manipulator push pedal 43 is connected with left arm slideway 461 and moves with forward and backward mechanical arm 42,41 simultaneously, and the other end is positioned at mould blanking rack 352.

The feeding main body 51 of the present embodiment, front mechanical arm 42, manipulator push pedal 43, rear mechanical arm 42 are arranged in order in the longitudinal direction, manipulator push pedal 43, blanking station 361, wait station 362, forming and punching station 363, shaping one station 364, shaping two station 365, punching raising station 366, linkage piece discharge station 367, shaping station 368, punching station 369, shaping station 360 are arranged in order in the lateral direction, and patrix 2, mould blanking rack 352, mechanical tong, counterdie 3 are arranged in order in the vertical direction.

The forward and backward mechanical arm 42,41 of the present embodiment is parallel to each other, forward and backward mechanical tong 45,44 one_to_one corresponding on it, and often pair of corresponding lower mold station of mechanical tong.

Manipulator push pedal 43 one end below mould blanking rack 352 of the present embodiment is circular arc 431, and forward and backward mechanical tong 45,44 is also respectively circular arc 451,441 in the one end towards station.

The blanking plane of the forming and punching station 363 of the present embodiment, shaping one station 364, shaping two station 365, punching raising station 366, linkage piece discharge station 367, shaping station 368, punching station 369 and shaping station 360 all at grade, their center line X on the same line, blanking station 361 then with wait for station 362 blanking plane at grade; Waiting for the locating piece 36 station 362 being also fixed with a band radian, the height of this locating piece 36 is greater than the thickness of disk 10.

The working condition of robot device 4 is as follows: after disk 10 is swept away, forward and backward mechanical arm 42,41 upwards also inwardly motion simultaneously before this, and manipulator push pedal 43 also moves upward simultaneously; When forward and backward mechanical arm 42,41 moves right simultaneously, manipulator push pedal 43 has also shifted disk 10 onto wait station 362 from blanking station 361 to the right simultaneously; When forward and backward mechanical arm 42,41 moves upwardly and outwardly simultaneously, manipulator push pedal 43 also moves upward simultaneously; Finally, when forward and backward mechanical arm 42,41 is simultaneously to left movement, manipulator push pedal 43 also simultaneously to left movement, now resets.

The working condition of whole device is as follows: inserted by material strip 1 in the material strip groove 531 of feeding slipway 53, and under the effect of electric control box, material strip 1 is sent to mould blanking rack 352 and puts in place.Certainly, material strip 1 also can arrange running roller between feeding slipway 53 and mould blanking rack 352.After material strip 1 puts in place, then the blanking die 011(in patrix 2 is made to see Figure 14 by electric control box) material is swept away and forms disk 10, and then make robot device 4 action, complete the feeding of each station, until make bag circle 12.

See Fig. 2, Fig. 4, Figure 10-Figure 18, the concrete structure of linkage piece 11 and the detailed process shaping in the progressive die of bag circle 12 and the progressive die is below described.

The utility model progressive die comprises cope match-plate pattern 21, upper die plate 22, upper mould fixed plate 23 and stripper 25 in patrix 2, the lower bolster 31 in counterdie 3, counterdie fixed head 32 and counterdie backing plate 33, and each station shaping required punch, die; Also be provided with for buoyance lift tablet and ensure the floating pin assembly of feed level, being used for the nitrogen spring assembly ensureing that tablet is ejected, being used for the spring spindle assembly down released by tablet.Due to these parts and its concrete structure of part and effect same as the prior art or equivalent, just do not describe one by one.

The utility model designs the structure of patrix 2 and counterdie 3 respectively according to the shape of linkage piece 11 and bag circle 12.

The utility model progressive die sets gradually by by wafer discharging mould 01, shaping punching casement 02, shaping one mould 03, shaping two mould 04, punching raising mould 05, linkage piece blanking die 06, shaping mould 07, perforating die 08, sizing die 09, and each station corresponding with the above-mentioned progressive die is spaced from each other and all stations are all fixed on counterdie 3.

Be provided with blanking die 011, hook 012 in wafer discharging mould 01 of the present utility model, shear punch 013, shear die 015, bottom seat pad 34 and wafer blanking frame 016; Blanking die 011 is connected with upper die plate 22, and hook 012 is connected with upper mould fixed plate 23, and stripper 25 is connected with upper mould fixed plate 23 slide-and-guide, and places restrictions on its slippage by hook 48; Shear punch 013 be positioned at the side of wafer discharging mould 01 and fix with cope match-plate pattern 21, shear die 015 and bottom seat pad 34 is all fixing with lower bolster 31, wafer blanking frame 016 is corresponding with the upright opening 3521 on mould blanking rack 352 and be fixed on the bottom of counterdie; In the present embodiment, mould blanking rack 352 is also blanking die.

This wafer discharging mould 01 punching material height h expects height higher than rushing of other station.

During use, patrix 2 is descending, and stripper 25 pushes down material strip 1, and patrix 2 continues descending, and stripper 25 is compressed, and blanking die 011 pair of material strip 1 carries out die-cut, forms disk 10 and drops down onto on wafer blanking frame 016; Meanwhile, shear punch 013 waste material 014 is excised.

Pusher core 021, forming convax mould 022, nitrogen spring 023, molding concave die 024, pierce punch 025, floating pin assembly 026 and stripper bolt 027 is provided with in shaping punching casement 02 of the present utility model; Pusher core 021, forming convax mould 022 and pierce punch 025 are all fixed on upper mould fixed plate 23, nitrogen spring 023 is connected with cope match-plate pattern 21, molding concave die 024 is fixed with counterdie fixed head 32, and floating pin assembly 026 is arranged on counterdie fixed head 32, and stripper bolt 027 is locked on pusher core 021.

During use, patrix 2 is descending, and forming convax mould 022 enters molding concave die 024, carries out the pre-profiling C1 of outer ring 121 and inner ring 122, and meanwhile, pierce punch 025 is descending with patrix 2, made pinhole C2; Then, patrix 2 is up, and forming convax mould 022 exits molding concave die 024, under the effect of pusher core 021, nitrogen spring 023, floating pin assembly 026 and stripper bolt 027, is down released by the disk 10 be enclosed within forming convax mould 022; Patrix 2 continues to go upward to top dead-centre, and a jig frequency terminates.

After this shaping punching casement 02, disk 10 has had pre-profiling C1 in Figure 16 and pinhole C2.The location of this pinhole C2 disk 10 on each station afterwards.

The structure of shaping one mould 03 of the present invention, shaping two mould 04 and punching raising mould 05, those skilled in the art sees that figure can implement, describes no longer one by one.

After shaping one mould 03, disk 10 has had the shape of shaping one D1 in Figure 16.

After shaping two mould 04, disk 10 has had the shape of Figure 16 shaping two E1.

After punching raising mould 05, disk 10 has had the shape of Figure 16 intermediate cam hole 111, elongated hole 112 and raising 123.

Spring spindle assembly 061, disk pusher core 062, blanking punch 063, blanking die 064, lower nitrogen spring assembly 069, discharging backboard 065, air cylinder device 066, blanking slope 1 and blanking slope 2 068 is provided with in linkage piece blanking die 06 of the present utility model, wherein: air cylinder device 066 comprises cylinder 0663, connecting rod 0662 and scraping wings 0661, one end and the counterdie 3 of cylinder 0663 are fixed, the other end is connected with connecting rod 0662, the other end of connecting rod 0662 is connected with one end of scraping wings 0661, and the other end of scraping wings 0661 is movably arranged on stripper 25; Disk pusher core 062 and blanking die 064 are fixed with counterdie fixed head 32, blanking punch 063 and upper mould fixed plate 23, lower nitrogen spring assembly 069 is fixed on lower bolster 31, stripper 25 is connected with upper mould fixed plate 23 slide-and-guide, and place restrictions on it drop out backward by the discharging back of the body 065, wherein discharging backboard 065 is fixed with stripper 25; Blanking slope 1 and blanking slope 2 068 lay respectively at one end of bottom plate 32 and lower bolster 31.

During use, patrix 2 is descending, and blanking punch 063 enters blanking die 064, linkage piece 11 is swept away and forms indent 114 simultaneously; The linkage piece 11 swept away enters hopper along with blanking slope 1 and blanking slope 2 068.Then, patrix 2 is up, and blanking punch 063 exits blanking die 064; Meanwhile, the disk 10 be enclosed within blanking punch 063 is also down released by stripper 25 slide downward, and patrix 2 goes upward to top dead-centre, and a jig frequency terminates.At this wherein, because linkage piece 11 must be rushed very smooth, can not be curved, result causes linkage piece 11 cannot fall on lower nitrogen spring assembly 069, so, when patrix 2 is up, cylinder 0663 action left, drive scraping wings 0661 action left, linkage piece 11 is released, when cylinder 0663 is not operating in Figure 15.

The structure of shaping mould 07 of the present invention, perforating die 08 and sizing die 09, those skilled in the art sees that figure can implement, describes no longer one by one.

After shaping mould 07, disk 10 has had the shape of outer ring 121 in Figure 16.

After perforating die 08, the inner circle I1 in disk 10 is swept away, as shown in Figure 16.

After sizing die 09, disk 10 has had the shape of repairing J1 in Figure 16; So far, bag circle 12 makes complete.

See Fig. 1-Figure 18, concrete preparation method established technology flow process of the present utility model successively: blanking A-room B-forming and punching C-shaping one D-shaping two E-punching raising F-linkage piece blanking G-shaping H-punching I-shaping J.

Concrete preparation method of the present utility model is carried out successively according to following steps:

1, material strip 1 to enter mould blanking rack 352 from the primary importance of feeding slipway 53 and puts in place, and now the first disk 101 to be rushed overlaps with the center line 511 of feeding main body 51 at feed direction at the center line 1011 of feed direction.

2, in patrix 2, blanking die 011 is descending, and carry out punching material by upright opening 3521 to the first disk 101 to be rushed, the disk 10 swept away drops down onto blanking station 361, and then blanking die 011 is up.

3, driving device hand 4 device, the first disk is shifted onto and is waited for station 362 i.e. room, then manipulator push pedal 43 return by manipulator push pedal 43.

4, feeding slipway 52 slides and material strip 1 is put in place, then repeats the above-mentioned 1st and the 2nd step.

5, the first disk is clipped to forming and punching station 363 from wait station 362 by forward and backward mechanical tong 451,441 by forward and backward mechanical tong 45,44, and meanwhile, the second disk is shifted onto and waited for station 362 by manipulator push pedal 33.

When feeding slipway 53 slides into the 3rd position, the 3rd disk 103 to be rushed is overlapped with the center line 511 of feeding main body 51 at feed direction at the center line 1031 of feed direction; Repeat above-mentioned action, when the second disk is clipped to forming and punching station 363 simultaneously from wait station 362 by forward and backward mechanical tong 451,441, first disk has been clipped to shaping one station 364 from forming and punching station 363 by forward and backward mechanical tong, now, inner ring 122 and outer ring 121 have defined pre-profiling C1, also made pinhole C2, and manipulator push pedal 33 has shifted the 3rd disk onto wait station 362 from blanking station 361.

6, by that analogy, disk 10 is shaped at each station successively, carries out just shaping form shaping one D1 at shaping one station 364 to the outer ring 12 be just shaped.

7, carry out shaping in shaping two station 365 pairs of outer rings 12 and form shaping two E1.

8, at punching raising station 366, raising 123 is formed on inner ring 122, and punching form delthyrium 111 and elongated hole 112.

9, be washed into indent 114 in linkage piece discharge station 367 and sweep away whole linkage piece 11 simultaneously.

10, remaining disk 10 enters shaping station 368 and forms outer ring 121.

11, wash out inner circle I1 at punching station 369 and form endoporus 124.

12, at shaping station 360, inner ring 122 is repaired the J1 of formation finishing again, just complete the final molding of bag circle 12.

For convenience of describing, disk 10 herein starts to the shape in shaping each operation front of bag circle 12 for blanking.

By foregoing description, those skilled in the art can implement.

Above content described in this description is only to the explanation of the utility model structure example; And the utility model parts title of getting also can be different, all equivalences of doing according to structure, feature and the principle described in the utility model inventional idea or simple change, be included in the protection domain of the utility model patent.

Claims (6)

1. one kind makes the mould of automotive seat bag circle, comprise the cope match-plate pattern in progressive die patrix, upper mounted plate, upper padding plate and stripper, lower bolster in counterdie, lower bolster and bottom plate, and the robot device of punch, die and band mechanical arm, mechanical arm is fixed with mechanical tong, it is characterized in that: this progressive die sets gradually by wafer discharging mould, shaping punching casement, shaping one mould, shaping two mould, punching raising mould, linkage piece blanking die, shaping mould, perforating die, sizing die, and each station corresponding with the above-mentioned progressive die is spaced from each other; The material height that rushes of described wafer discharging mould expects height higher than rushing of other station, the blanking plane of forming and punching station, shaping one station, shaping two station, punching raising station, linkage piece discharge station, shaping station, punching station and shaping station all at grade, blanking station then with wait for station blanking plane at grade; Described mechanical arm has two, and they are parallel to each other and lay respectively at the both sides, front and back of blanking rack, the mechanical tong one_to_one corresponding on two mechanical arms, and often pair of corresponding mold station of mechanical tong; Described robot device also comprises manipulator push pedal, and the action simultaneously of it and mechanical arm and its one end are positioned at the below of mould blanking rack; In described wafer discharging mould, be provided with the mould blanking rack fixing with counterdie, it has the discharging opening of upright opening and through mould blanking rack, described upright opening and patrix blanking die match, and discharging opening and counterdie and manipulator push pedal match.

2. the mould of making automotive seat bag circle according to claim 1, it is characterized in that: the locating piece being also fixed with a band radian on described wait station, the height of this locating piece is greater than the thickness of disk.

3. the mould of making automotive seat bag circle according to claim 1 and 2, it is characterized in that: described wafer discharging mould comprises blanking die, shears punch, shears die and wafer blanking frame, blanking die and upper padding plate are fixed, shear punch be positioned at the side of wafer discharging mould and fix with cope match-plate pattern, shear die and shear punch and coordinate and fix with lower bolster, wafer blanking frame is corresponding with upright opening and be fixed on the bottom of counterdie.

4. the mould of making automotive seat bag circle according to claim 1 and 2; it is characterized in that: described linkage piece blanking die also comprises the air cylinder device be made up of cylinder, connecting rod and scraping wings be fixed on counterdie; one end and the counterdie of described cylinder are fixed; the other end is connected with connecting rod; the other end of connecting rod is connected with one end of scraping wings, and the other end of scraping wings is movably arranged on stripper.

5. the mould of making automotive seat bag circle according to claim 4, is characterized in that: described linkage piece blanking die is arranged blanking slope one and blanking slope two, they lay respectively at one end of bottom plate and lower bolster.

6. the mould of making automotive seat bag circle according to claim 1 and 2, is characterized in that: one end of described manipulator push pedal is circular arc, mechanical tong is also circular arc in the one end towards station.