CN203830500U - Multi-connected stamping platform - Google Patents

Multi-connected stamping platform Download PDF

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Publication number
CN203830500U
CN203830500U CN201420152889.0U CN201420152889U CN203830500U CN 203830500 U CN203830500 U CN 203830500U CN 201420152889 U CN201420152889 U CN 201420152889U CN 203830500 U CN203830500 U CN 203830500U
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China
Prior art keywords
stamping
die
base station
punching press
slide
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CN201420152889.0U
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Inventor
杨海林
方书强
尹亮
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SHENZHEN HONGHAIBO PRECISION MACHINE Co Ltd
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SHENZHEN HONGHAIBO PRECISION MACHINE Co Ltd
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Abstract

The utility model relates to the technical field of machining and discloses a multi-connected stamping platform. The multi-connected stamping platform comprises a base station; a plurality of unit platforms are arranged side by side on the base station; each unit platform comprises a stamping cylinder for outputting a stamping force and a support for fixing a stamping die; each support comprises a fixed plate which is vertically arranged; the upper end of each fixed plate is connected with an upper die mechanism in a sliding manner; a lower die seat is fixedly arranged at the lower end of each fixed plate; both the lower die seats and the fixed plates are fixed on the base station; the output ends of the stamping cylinders are connected to the corresponding upper die mechanisms by transmission mechanisms; each transmission mechanism comprises a lever and a support frame arranged between the corresponding support and the corresponding stamping cylinder; a rotatable fulcrum shaft is arranged at the upper end of each support frame; and one end of each lever is hinged to the output end of the corresponding stamping cylinder, the other end of the lever is hinged to the upper end of the corresponding upper die mechanism and the middle end of the lever is hinged to the corresponding fulcrum shaft. The multi-connected stamping platform disclosed by the utility model integrates a plurality of unit platforms, can complete carrying out combined riveting on a plurality of workpieces and complete a plurality of stamping processes without replacing equipment, and saves cost.

Description

Multi-joint punching press platform
Technical field
The utility model relates to mach technical field, relates in particular to multi-joint punching press platform.
Background technology
In industrial production, punching press is common processing mode, and its depended on pressure machine and mould apply external force to sheet material, band, tubing and section bar etc., make it to produce plastic deformation or separation, thereby obtains the workpiece of required form and size.
Punching press of the prior art need to adopt large-scale pressing equipment, and pressing equipment can provide larger stamping press, special dies is installed in pressing equipment and carries out instrument to carry out punching press.Although this pressing equipment can provide larger stamping press, but can only carry out a punching press at every turn, and in most of industrial production, all need multiple workpiece to carry out combined riveting, so need the collaborative processing of multiple pressing equipments, such processing mode not only machine cost is high, and need manually repeatedly to pick and place workpiece, human cost is also very high.
Utility model content
The purpose of this utility model is to provide multi-joint punching press platform, is intended to solve the high problem of punch machining equipment for automotive processing cost in prior art, realizes to multiple workpiece are carried out combined riveting and complete Multi-step forming manufacturing procedure.
The utility model is to realize like this, multi-joint punching press platform, be used for installing multiple diel, and multiple workpiece are carried out combined riveting and complete Multi-step forming manufacturing procedure, comprise base station, multiple unit platforms on described base station, are arranged side by side, each described unit platforms comprises stamping cylinder for exporting stamping press and the bearing for fixed punch compression mould, described bearing comprises the fixed head of vertical setting, described fixed head upper end slidably connects upper die mechanism, described fixed head lower end is fixed with die shoe, described die shoe and described fixed head are all fixed on described base station, described stamping cylinder output is connected to described upper die mechanism by transmission mechanism, described transmission mechanism comprises lever and is arranged at the bracing frame between described bearing and stamping cylinder, support frame as described above upper end is provided with rotating fulcrum shaft, described lever one end is articulated with described stamping cylinder output, the other end is articulated with described upper die mechanism upper end, middle-end is articulated with described fulcrum shaft.
Further, also comprise the cylinder frame for fixing described stamping cylinder is installed, described cylinder frame two sides offer the stopper slot of vertical direction, are inserted with slidably slide-bar in described stopper slot, and described stamping cylinder output and described lever one end are articulated with described slide-bar jointly.
Further, described fixed head upper end is provided with vertical patrix chute, and described upper die mechanism comprises depression bar and the briquetting that can slide along described patrix chute, and described depression bar lower end and described briquetting are hinged, and upper end and the described lever other end are hinged.
Further, described fixed head is provided with two groups of vertically disposed outer slides, inner slide, and described inner slide and outer slide all have the prism of vertical direction, and the prism splicing of the two becomes V-shaped groove, and described briquetting correspondence is provided with two V-shaped slide rails.
Further, on described base station, be provided with the connecting gear for conveying work pieces between described unit platforms, described connecting gear comprises traversing seat that can relatively described base station horizontal sliding, and described traversing seat is provided with the described workpiece of multiple clampings and makes its manipulator in stamping position.
Further, between multiple described manipulators, between distance and the described die shoe of multiple described unit platforms, distance is identical.
Further, described manipulator comprises and is positioned at outermost reclaimer robot, and the relatively described traversing seat vertical direction of described reclaimer robot slides, and described traversing seat is provided with the feeding cylinder that can drive described reclaimer robot to slide.
Further, in described manipulator comprise a pair of can folding the holding finger of clamping, every couple of described holding finger apparent surface is provided with the blob of viscose for preventing from crushing workpiece.
Further, described base station one end is connected with the drive rod that can drive its slippage, and is slidably connected by horizontal rail structure between described base station lower end and described base station.
Compared with prior art; multi-joint punching press platform in the utility model adopts multi-joint mode; integrated multiple unit platforms; each unit platforms can realize independent punching press; and stamping transmission mechanism is in the layout of outside stamping position; between multiple unit platforms, can not be subject to because space is little blastic deformation; only each mould need to be mounted on bearing; counterdie is fixed on die shoe; patrix is fixed on upper die mechanism lower end; under the application of force of stamping cylinder, upper die mechanism drives patrix to complete punching press downwards.Multi-joint punching press platform can once be placed multiple kinds of molds, does not need multiple pressing equipments, has saved machine cost, work piece delivery also only need to be between adjacent unit travelling workpiece, human cost also significantly reduces.
Brief description of the drawings
The decomposing schematic representation of the multi-joint punching press platform that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the local enlarged diagram at A place in Fig. 1;
The connecting gear structural representation of the multi-joint punching press platform that Fig. 3 provides for the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with concrete accompanying drawing, the realization of the present embodiment is described in detail.
As shown in Figure 1, multi-joint punching press platform, comprise base station 1, multiple unit platforms 11 on base station 1, are arranged side by side, each unit platforms 11 comprises stamping cylinder 1112 for exporting stamping press and the bearing 113 for fixed punch compression mould, on bearing 113, install after diel, can complete separately punching press.Bearing 113 comprises the fixed head 1133 of vertical setting; slidably connect upper die mechanism 1132 in fixed head 1133 upper ends; be fixed with die shoe 1131 in fixed head 1133 lower ends; die shoe 1131 and fixed head 1133 are all fixed on base station 1, and stamping cylinder 1112 outputs are connected with upper die mechanism 1132 by transmission mechanism.
In the time producing, diel is mounted in bearing 113, its patrix is mounted to upper die mechanism 1132 lower ends, and counterdie is mounted on die shoe 1131, and workpiece to be processed is positioned between upper and lower mould.After stamping cylinder 1112 outputting powers, under the drive of transmission mechanism, upper die mechanism 1132, along the downward punching press of fixed head 1133, passes to stamping press by patrix the workpiece being placed on counterdie, completes punching press.
Transmission mechanism is in the layout of outside stamping position, can make transmission mechanism obtain preferably installation site, avoids answering between each parts that installing space is little and the conflict that produces ensures that unit platform can have enough impulsive forces simultaneously.
Transmission mechanism shown in the utility model embodiment specifically as shown in Figure 1, comprises lever 1122 and bracing frame 112.Bracing frame 112 is between bearing 113 and stamping cylinder 1112, and its upper end is provided with rotating fulcrum shaft 1121.One end of lever 1122 is articulated with stamping cylinder 1112 outputs, and the other end is articulated with upper die mechanism 1132 upper ends, and middle-end is articulated with fulcrum shaft 1121.
Stamping cylinder 1112 to one end application of force of lever 1122 after, lever 1122 can rotate taking fulcrum shaft 1121 as fulcrum, power is passed to upper die mechanism 1132 by the other end.If do not adopt lever 1122, directly stamping cylinder 1112 outputs are connected directly to upper die mechanism 1132, must be arranged at upper die mechanism 1132 tops, increase longitudinal height of total.And the transmission mechanism of lever 1122 formulas can make stamping cylinder 1112 and upper die mechanism 1132 in same plane, reduce the height of unit platforms 11, and be convenient to safeguard.By the position of adjusting support frame 112, can also change the length of the lever 1122 both sides arm of forces, different stroke and stamping presses is provided, adapt to different punching press requirements, applicability is strong.
What multiple unit platforms 11 energy were separate completes punching press, in each unit platforms 11, different diels is set according to punching press order, carries out successively punching press and can complete the multi-step forming processes to workpiece.Punching course only needs a multi-joint punching press platform, and between adjacent unit platforms 11, travelling workpiece can complete Multi-step forming, and machine cost and cost of labor all significantly reduce.The quantity of unit platforms 11, arrangement mode, kind can be adjusted flexibly, it in the present embodiment, is the unit platforms 11 of the adjacent setting of bigeminy, also can adopt other quantity, or reserve position in multiple unit platforms 11, other processing machines are midway installed, are realized the multiple tracks processing technology to workpiece.
As shown in Figure 1, be provided with cylinder frame 111 on base station 1, stamping cylinder 1112 is arranged in cylinder frame 111.Cylinder frame 111 two sides offer the stopper slot 1113 of vertical direction, in stopper slot 1113, be inserted with slidably slide-bar 11131, the bearing of trend of slide-bar 11131 is vertical with lever 1122, and stamping cylinder 1112 outputs and lever 1122 one end are articulated with slide-bar 11131 jointly.Because slide-bar 11131 can only slide along the stopper slot of vertical setting 1113, can limit the moving direction of stamping cylinder 1112 outputs, avoid run-off the straight, can ensure that whole power all passes to lever 1122.
As shown in Figure 1, upper die mechanism 1132 comprise depression bar 11322 and briquetting 11321, be provided with vertical patrix chute 1133 in fixed head 1133 upper ends, briquetting 11321 can slide along patrix chute 1133.The lower end of depression bar 11322 and briquetting 11321 are hinged, and upper end and lever 1122 are hinged.Because the hinged transmission of lever 1122 may make offset direction in upper die mechanism 1132 slips, so be provided with vertical patrix chute 1133, under its restriction, upper die mechanism 1132 is restricted to vertical direction and slides, for accurate punching press provides condition.
Two the V-shaped grooves of patrix chute 1133 in the present embodiment for being oppositely arranged, briquetting 11321 correspondences are provided with two V-shaped slide rails, also can be designed in practice other chute shapes with guide effect.
As shown in Figure 2, be vertically provided with outer slide 11331, the inner slide 11332 of two groups at fixed head 1133, inner slide 11332 and outer slide 11331 all have the prism of vertical direction, and the prism splicing of the two becomes a V-shaped groove.When V-shaped groove and V-shaped slide rail contact surface abrasion cause slippage loosening, locate when inaccurate, only need to a slide block be moved rear fixing to V-shaped slide rail direction, because V-shaped groove two groove faces tilt, and be close to stressed increase between the slide block after moving and V-shaped slide rail, the oppressed another one slide block of shifting to of V-shaped slide rail with V-shaped slide rail, between three, come back to the state of fitting tightly, can continue to use.For the ease of carrying out this adjustment, in this enforcement, outer slide 11331 can be fixed on fixed head 1133 by fixture opening and closing types such as bolts, between inner slide 11332 and outer slide 11331, reserve gap, and change the v shape tip place of V-shaped slide rail into tack, while being convenient to adjust position, can mutually not interfere, make the slippage accurately for a long time of V-shaped slide rail.
As shown in figures 1 and 3, on base station 1, be also provided with connecting gear 12, connecting gear 12 can move workpiece between unit platforms 11, and it comprises the traversing seat 124 of base station 1 horizontal sliding relatively, and traversing seat 124 is provided with multiple clamping work pieces and makes its manipulator 121 in stamping position.Should be appreciated that, in practical set, connecting gear 12 is positioned on base station 1, close with bearing 113, in Fig. 1, for ease of expressing, is moved to outside base station 1.
Aborning, manipulator 121 is responsible for holding workpiece and is transmitted, and does not need manually to pick and place, and has not only reduced human cost, and it is higher to place precision, operates safelyr, and automaticity is higher.
Between multiple manipulators 121, between distance and the die shoe 1131 of multiple unit platforms 11, distance is identical.After integrated moving, still corresponding unit platform 11 one by one of each manipulator 121.Manipulator 121 comprise a pair of can folding the holding finger of clamping, every couple of holding finger apparent surface is provided with the blob of viscose for cushioning.Blob of viscose can adopt excellent sharp glue, prevents that workpiece from being crushed, and can ensure that larger frictional force can not be shifted workpiece simultaneously.Holding finger and excellent sharp blob of viscose be set to structure common in prior art, its concrete structure and set-up mode do not repeat.
As shown in Figure 3, manipulator 121 comprises and is positioned at outermost reclaimer robot 1211, and reclaimer robot 1211 can slide by relatively traversing seat 124 vertical directions, and traversing seat 124 is provided with the feeding cylinder 1212 that can drive reclaimer robot 1211 to slide.Reclaimer robot 1211 can take out from feed bin below, straight skidding is to processing plane height, under the drive of traversing seat 124, laterally move to the outermost unit platforms 11 of respective direction, after punching press completes, the holding finger of reclaimer robot 1211 is decontroled, under traversing seat 124 drives, reclaimer robot 1211 horizontal slidings return original position, its adjacent manipulator 121 horizontal slidings are to aforementioned outermost unit platforms 11 simultaneously, by the Workpiece clamping machining, then traversing seat 124 slippages again, repeat aforementioned processing, until all workpiece are completed by all unit platforms 11 punch process.
Traversing seat 124 one end are connected with the drive rod 123 that can drive its slippage, between lower end and base station 1, are slidably connected by horizontal rail structure 122.Drive rod 123 can be controlled by stepper motor, realizes programming, coordinates the folding of holding finger and the startup of stamping cylinder 1112, realizes the full-automatic punch process of entirety.
Multi-joint punching press platform in the present embodiment, itself have two unit platforms 11, can realize twice punching press, material loading and transmission all can be completed automatically by connecting gear 12, low to human cost demand, handling safety is quick, can complete multiple workpiece and carries out combined riveting and complete Multi-step forming, and machine cost is low, automaticity is high, accurate positioning, the yields of product is high, has reduced integral production cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims (9)

1. multi-joint punching press platform, be used for installing multiple diel, and realize to multiple workpiece are carried out combined riveting and complete Multi-step forming manufacturing procedure, it is characterized in that, comprise base station, multiple unit platforms on described base station, are arranged side by side, each described unit platforms comprises stamping cylinder for exporting stamping press and the bearing for fixed punch compression mould, described bearing comprises the fixed head of vertical setting, described fixed head upper end slidably connects upper die mechanism, described fixed head lower end is fixed with die shoe, described die shoe and described fixed head are all fixed on described base station, described stamping cylinder output is connected to described upper die mechanism by transmission mechanism, described transmission mechanism comprises lever and is arranged at the bracing frame between described bearing and stamping cylinder, support frame as described above upper end is provided with rotating fulcrum shaft, described lever one end is articulated with described stamping cylinder output, the other end is articulated with described upper die mechanism upper end, middle-end is articulated with described fulcrum shaft.
2. multi-joint punching press platform as claimed in claim 1, it is characterized in that, also comprise the cylinder frame for fixing described stamping cylinder is installed, described cylinder frame two sides offer the stopper slot of vertical direction, in described stopper slot, be inserted with slidably slide-bar, described stamping cylinder output and described lever one end are articulated with described slide-bar jointly.
3. multi-joint punching press platform as claimed in claim 2; it is characterized in that, described fixed head upper end is provided with vertical patrix chute, and described upper die mechanism comprises depression bar and the briquetting that can slide along described patrix chute; described depression bar lower end and described briquetting are hinged, and upper end and the described lever other end are hinged.
4. multi-joint punching press platform as claimed in claim 3, it is characterized in that, described fixed head is provided with two groups of vertically disposed outer slides, inner slide, and described inner slide and outer slide all have the prism of vertical direction, the prism splicing of the two becomes V-shaped groove, and described briquetting correspondence is provided with two V-shaped slide rails.
5. the multi-joint punching press platform as described in claim 1 to 4 any one, it is characterized in that, on described base station, be provided with the connecting gear for conveying work pieces between described unit platforms, described connecting gear comprises traversing seat that can relatively described base station horizontal sliding, and described traversing seat is provided with the described workpiece of multiple clampings and makes its manipulator in stamping position.
6. multi-joint punching press platform as claimed in claim 5, is characterized in that, between multiple described manipulators, between distance and the described die shoe of multiple described unit platforms, distance is identical.
7. multi-joint punching press platform as claimed in claim 6, it is characterized in that, described manipulator comprises and is positioned at outermost reclaimer robot, and the relatively described traversing seat vertical direction of described reclaimer robot slides, and described traversing seat is provided with the feeding cylinder that can drive described reclaimer robot to slide.
8. multi-joint punching press platform as claimed in claim 7, is characterized in that, described manipulator comprise a pair of can folding the holding finger of clamping, every couple of described holding finger apparent surface is provided with the blob of viscose for preventing from crushing workpiece.
9. multi-joint punching press platform as claimed in claim 8, is characterized in that, described base station one end is connected with the drive rod that can drive its slippage, and is slidably connected by horizontal rail structure between described base station lower end and described base station.
CN201420152889.0U 2014-03-31 2014-03-31 Multi-connected stamping platform Active CN203830500U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104390890A (en) * 2014-11-26 2015-03-04 温州市大荣纺织仪器有限公司 Tester for hydrostatic pressure of fabric
CN105964753A (en) * 2016-05-05 2016-09-28 谢博 Die head driving device of automatic terminal crimping machine
TWI560046B (en) * 2014-11-07 2016-12-01 Inventec Corp Punch mold

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI560046B (en) * 2014-11-07 2016-12-01 Inventec Corp Punch mold
CN104390890A (en) * 2014-11-26 2015-03-04 温州市大荣纺织仪器有限公司 Tester for hydrostatic pressure of fabric
CN105964753A (en) * 2016-05-05 2016-09-28 谢博 Die head driving device of automatic terminal crimping machine

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