CN105170835A - Automatic punching device and automatic punching line of automobile seat sliding ways - Google Patents
Automatic punching device and automatic punching line of automobile seat sliding ways Download PDFInfo
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- CN105170835A CN105170835A CN201510536760.9A CN201510536760A CN105170835A CN 105170835 A CN105170835 A CN 105170835A CN 201510536760 A CN201510536760 A CN 201510536760A CN 105170835 A CN105170835 A CN 105170835A
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Abstract
The invention provides an automatic punching device and an automatic punching line of an automobile seat sliding ways. According to the invention, demolding and transferring of workpieces can be realized synchronously, so that working efficiency is improved. The automatic punching device comprises a punching machine and a mechanical arm, wherein the punching machine is provided with a punching station; the punching station is used for placing a die which carries workpieces being processed; a temporary storage station used for placing the workpieces to be processed is also arranged in front of the punching station; the workpieces to be processed are located in the demolding direction of the workpieces being processed; the mechanical arm comprises a pushing claw and a demolding claw; the pushing claw and the demolding claw are capable of synchronously moving along the demolding direction, so that the pushing claw is capable of pushing the workpieces to be processed from the temporary storage station to the punching station when the demolding claw pushes the processed workpieces to separate from the die. According to the invention, demolding and transferring of the workpieces are realized synchronously; the processing mode of demolding firstly and then transferring the workpieces in the prior art is replaced, so that the processing efficiency is improved to a great extent.
Description
Technical field
The present invention relates to automotive seat production technical field, particularly relate to a kind of automatic punching device and automation press line of automotive seat slideway.
Background technology
Automotive seat slideway is the track of automotive seat slide anteroposterior, generally becomes certain shape to assemble by sheet stamping again and forms finished product.In prior art, automation press line is adopted to realize the punching press of automotive seat slideway.
Described automation press line generally includes some punch presses, needs that sheet material is carried out Multi-step forming according to mould shaping, finally forms satisfactory finished product.Therefore, automation press line is also provided with the manipulator of holding workpiece, to realize the demoulding and the transfer of workpiece between punch press of workpiece.
For chair slide, because it has interior hook-shaped structure, if perpendicular to the direction demoulding of groove, easily cause the interference of workpiece and mould, therefore, in prior art, usually carry out the demoulding along the direction being parallel to groove.Carrying out, in the process of the demoulding, needing the frictional resistance overcome between workpiece and mould along groove direction promotion workpiece.Due to the elastic deformation that workpiece produces in forming process, there is between workpiece and mould the frictional resistance of about 300kgf, just need manipulator to possess to be greater than 300kgf thrust just can complete the demoulding.In prior art, the thrust that manipulator can provide is general less, and therefore, in prior art, the working method of manipulator is generally: first promote the workpiece demoulding along groove direction, and then holding workpiece moves, to realize the transfer of workpiece between each punch press.
In above-mentioned existing automation press line, the demoulding of workpiece is poor with transfer life period, and manipulator carries out the transfer of workpiece again after first must completing the demoulding, for a production line, this processing mode have impact on production efficiency undoubtedly largely, reduces the utilization rate of punch press.
In addition, for improving the Position location accuracy in workpiece movable process, reduce the deviations of workpiece, when moving each manipulator, the control of stroke proposes higher requirement.For realizing the accurate control of each manipulator shift motion, in prior art, a kind of typical automation press line is by one line for the punching press station of all punch presses, and traverse all punch presses by a cross bar, beam movement is driven by unified power source, and then drive each manipulator corresponding with each punch press to be synchronized with the movement, to realize the accurate control to each manipulator shift motion by cross bar.
But by the impact of installation accuracy, the centre-to-centre spacing between adjacent punch press can not be identical, namely on whole automation press line, there is the punch press centre-to-centre spacing that several do not wait; In above-mentioned existing automation press line, adopt that cross bar is unified controls each manipulator, make the stroke of each manipulator consistent, and a fixing stroke can not adapt to all punch press centre-to-centre spacing.
Therefore, how to design a kind of automatic punching device and automation press line of automotive seat slideway, to improve working (machining) efficiency, become the technical problem that those skilled in the art need solution at present badly.
Summary of the invention
The object of this invention is to provide a kind of automatic punching device and automation press line of automotive seat slideway, synchronously can realize the demoulding and the transfer of workpiece, improve working (machining) efficiency.
For solving the problems of the technologies described above, the invention provides a kind of automatic punching device of automotive seat slideway, comprise punch press and manipulator, described punch press has punching press station, described punching press station is for placing the mould carrying work piece, also be provided with the temporary position for placing workpiece to be added before described punching press station, described workpiece to be added is on the stripping direction of described work piece; Described manipulator comprises pusher pawl and demoulding pawl, described pusher pawl and described demoulding pawl can along described stripping direction synchronizing movings, to promote while described work piece departs from described mould at described demoulding pawl, described workpiece to be added is pushed to described punching press station by described temporary position by described pusher pawl.
Automatic punching device of the present invention, temporary position was provided with before punching press station, for placing workpiece to be added, correspondingly, manipulator is provided with pusher pawl and demoulding pawl, after a punching press completes, the pusher pawl of manipulator acts on workpiece to be added, demoulding pawl acts on work piece, then drive pusher pawl and demoulding pawl along stripping direction synchronizing moving, then, while demoulding pawl promotes work piece break away from moulds, workpiece to be added is pushed to punching press station by keeping in position by pusher pawl.Visible, the present invention synchronously achieves the demoulding and the transmission of workpiece, instead of the cooked mode that in prior art, the first demoulding is transmitted again, thus improves working (machining) efficiency largely.
Alternatively, described manipulator is arranged on described punch press, and can in the horizontal plane at described stripping direction place transverse shifting, with drive described pusher pawl move into or shift out described temporary position, drive simultaneously described demoulding pawl move into or shift out described punching press station.
Alternatively, described demoulding pawl and the spacing of described pusher pawl on described stripping direction adjustable.
Alternatively, described demoulding pawl is included in described stripping direction the first claw spaced apart and the second claw, and the spacing of described first claw and described second claw can regulate according to described work piece;
And/or described pusher pawl is included in the 3rd claw spaced apart on described stripping direction and the 4th claw, the spacing of described 3rd claw and described 4th claw can regulate according to described workpiece to be added.
Alternatively, described temporary position and described punching press station are in same plane.
The present invention also provides a kind of automation press line of automotive seat slideway, comprise some automatic punching devices be arranged in order from front to back, punching press station in each described automatic punching device is word order, described automatic punching device is the automatic punching device described in above-mentioned any one, and described punching press station is in the middle of temporary position described in the front and back two that are adjacent.
Automation press line of the present invention comprises some above-mentioned automatic punching devices, each automatic punching device all synchronously can realize the demoulding and the transmission of workpiece, and by the workpiece transfer after the processing of previous punch press to the temporary position of a rear punch press, to realize the straight line stepping type transmission of workpiece; For whole production line, the transfer mode of this straight line stepping type makes workpiece only move in the longitudinal direction, does not exist and moves up and down, and shortens the bang path of workpiece, and synchronously achieves the demoulding and transmission, drastically increases working (machining) efficiency.
Alternatively, also comprise guiding type frame, each described temporary position and each described punching press station connect by described guiding type frame from front to back successively, form the moving track of described workpiece to be added and described work piece.
Alternatively, also comprise unstacker, described unstacker pushes to the temporary position of the described automatic punching device of foremost after some tablets of pile are split into single tablet.
Alternatively, the upper surface of described guiding type frame, described unstacker and described mould is concordant, and the center line of three overlaps.
Alternatively, the manipulator in each described automatic punching device is separate, and the stroke of each described manipulator can regulate according to each self-corresponding punch press centre-to-centre spacing.
Accompanying drawing explanation
Fig. 1 is the structural representation of automation press line in a kind of detailed description of the invention of automotive seat slideway provided by the present invention;
Fig. 2 is first working state schematic representation of automatic punching device provided by the present invention in a kind of detailed description of the invention;
Fig. 3 is second working state schematic representation of automatic punching device provided by the present invention in a kind of detailed description of the invention;
Fig. 4 is three working state schematic representation of automatic punching device provided by the present invention in a kind of detailed description of the invention;
Fig. 5 is four working state schematic representation of automatic punching device provided by the present invention in a kind of detailed description of the invention;
Fig. 6 is manipulator behavior process schematic in automatic punching device provided by the present invention;
Fig. 7 is that in automatic punching device provided by the present invention, work piece is in the view in mould;
The perspective view of a kind of set-up mode of work piece that Fig. 8 processes for automatic punching device provided by the present invention.
In Fig. 1-8:
Punch press 1, punching press station 11, manipulator 2, pusher pawl 21, the 3rd claw 211, the 4th claw 212, demoulding pawl 22, first claw 221, second claw 222, work piece 3, mould 4, workpiece to be added 5, temporary position 6, guiding type frame 7, unstacker 8.
Detailed description of the invention
Core of the present invention is to provide a kind of automatic punching device and automation press line of automotive seat slideway, synchronously can realize the demoulding and the transfer of workpiece, improve working (machining) efficiency.
It should be noted that, first, second word such as grade of the present invention, only in order to the same or similar multiple parts of specification configuration or structure, does not represent certain particular determination to arranging order or annexation.
Herein with the direction parallel with stripping direction for fore-and-aft direction, stripping direction refers to moving direction during work piece break away from moulds; After direction pointed by stripping direction is, the direction contrary with stripping direction is front, and that is, after the workpiece demoulding, back kick is handed to next punch press and proceeds punching press successively.In horizontal plane, the direction perpendicular to front and back is left and right directions, herein also referred to as transverse direction.
Below in conjunction with accompanying drawing, the automation press line of automotive seat slideway of the present invention and automatic punching device are specifically introduced, so that those skilled in the art's accurate understanding technical scheme of the present invention.
As shown in Figure 1, the invention provides a kind of automation press line of automotive seat slideway, comprise some automatic punching devices, each automatic punching device is arranged in order from front to back, and the punching press station 11 of each automatic punching device is arranged in straight line in yi word pattern, to form final finished product after carrying out Multi-step forming to workpiece, form the streamline of an automatic press.On this streamline, with the flow direction of workpiece for fore-and-aft direction, i.e. pointed by the flow direction of workpiece be after, with the flow direction of workpiece opposing be front, in other words, the corresponding front, upstream of streamline, corresponding rear, downstream.
In automation press line of the present invention, the flow direction of workpiece is identical with the stripping direction of workpiece, synchronously to realize the demoulding in workpiece transmittance process; That is, stripping direction as herein described is fore-and-aft direction, and during the demoulding, the moving direction of workpiece points to rear, and the direction contrary with it is front; When stripping direction is the demoulding, workpiece shifts out the direction of mould, corresponding rear as herein described.
Automatic punching device of the present invention comprises punch press 1 and manipulator 2, and manipulator 2 and punch press 1 cooperatively interact, and manipulator 2 can realize the demoulding of workpiece, and the transmission of workpiece between each punch press 1, synchronously can complete the demoulding and the transmission of workpiece.
In detail, punch press 1 has punching press station 11, usually needs work piece 3 to be placed on mould 4 in punching course, to carry out punching press according to mould 4 pairs of work pieces 3; The mould 4 carrying work piece 3 can be placed on described punching press station 11, to carry out punching press by punch press 1 pair of work piece 3.Automatic punching device of the present invention also comprises temporary position 6, before temporary position 6 is in punching press station 11, for placing workpiece 5 to be added; And temporary position 6 can be on the stripping direction of work piece 3, be specially on the extended line at stripping direction place, that is, temporary position 6 can be in the dead ahead of punching press station 11, so that workpiece to be added 5 can move linearly from front to back to punching press station 11 carry out punching press.
Manipulator 2 comprises pusher pawl 21 and demoulding pawl 22, both arrange at fore-and-aft direction, and pusher pawl 21 is corresponding with workpiece 5 to be added, can be in the positive left side of workpiece 5 to be added or positive right side, so that its transverse shifting can act on workpiece 5 to be added, thus promote workpiece 5 to punching press station 11 to be added backward; Demoulding pawl 22 is corresponding with work piece 3, can be in the positive left side of work piece 3 or positive right side, so that its transverse shifting can act on work piece 3, thus promote work piece 3 backward, make work piece 3 break away from moulds 4, realize the demoulding of work piece 3.Pusher pawl 21 and demoulding pawl 22 can synchronizing movings in the longitudinal direction, so, when pusher pawl 21 blocks workpiece 5 to be added and demoulding pawl 22 blocks work piece 3, can move from front to back by driving device hand 2, move after driving pusher pawl 21 and demoulding pawl 22 synchronous, so promote workpiece 5 to be added and work piece 3 synchronous after move; Because temporary position 6 is in the dead ahead of punching press station 11, pusher pawl 21 can linearly move workpiece 5 to be added is pushed to punching press station 11 by temporary position 6 backward, meanwhile, demoulding pawl 22 promotes work piece 3 backward and makes work piece 3 break away from moulds 4 complete the demoulding.
Described work piece 3 refers to that described punch press 1 or completes the workpiece of punch process; Described workpiece to be added 5 refers to and is about to be transferred to the workpiece that punching press station 11 carries out punch process, can be raw material, also can be the semi-finished product after a upper punch press 1 is processed.When not having specified otherwise, workpiece described herein comprises workpiece 5 to be added and work piece 3.
Visible, automatic punching device of the present invention, arranged temporary position 6 before punching press station 11, and by the moving direction mutually unification of stripping direction with workpiece, synchronously can realize the transfer of workpiece 5 to be added and the demoulding of work piece 3 by pusher pawl 21 and demoulding pawl 22; Compared with the mode of transferring work piece after the demoulding first in prior art, improve working (machining) efficiency largely.
For ease of describing, for being provided with the automation press line of some above-mentioned automatic punching devices, each punch press 1, each manipulator 2, each temporary position 6 and each punching press station 11 all can sort from front to back successively, what be in foremost is defined as the first temporary position 6 of punch press 1, first manipulator 2, first and the first punching press station 11 respectively, and defines follow-up punch press 1, manipulator 2, temporary position 6 and punching press station 11 successively according to this order.
In automation press line of the present invention, the longitudinal separation of the first temporary position 6 to the first punching press station 11, the longitudinal separation of the first temporary position 6 of punching press station 11 to the second can be equaled, now, first manipulator 2 corresponding with the first punch press 1 is in the process of movement from front to back, while workpiece 5 to be added is transferred to the first punching press station 11 by the described first temporary position 6, the demoulding and the work piece 3 that synchronously achieve work piece 3 keep in the transfer of position 6 by the first punching press station 11 to the second.That is, the work piece 3 on first punch press 1 can as the workpiece to be added 5 on the second temporary position 6, so that raw material transmit successively from front to back between each punch press 1, and through the punching press successively of each punch press 1, finally forms qualified finished product.In like manner, the longitudinal separation of the second temporary position 6 to the second punching press station 11, can equal the longitudinal separation of the second punching press station 11 to the 3rd temporary position 6, the like carry out the layout of each temporary position 6 and punching press station 11; In other words, each punching press station 11 is all in the middle of two the temporary positions 6 be adjacent.
Adopt said structure, automation press line of the present invention can be moved by the straight line stepping type of manipulator 2 at fore-and-aft direction, synchronously realizes the demoulding of workpiece and the transmission between adjacent punch press 1, drastically increases working (machining) efficiency.And workpiece only exists the movement of fore-and-aft direction in the whole demoulding and transfer process, there is not any moving up and down, be different from pull bar punch line of the prior art; Now, workpiece only moves in one direction, is equivalent to the movement dimension reducing workpiece, contributes to the positioning precision improving workpiece.
Because each temporary position 6 and each punching press station 11 are all on the extended line of same front and back, each temporary position 6 can be made equidistantly to arrange at fore-and-aft direction, now, also make each punching press station 11 equidistantly arrange in the longitudinal direction.
Automation press line of the present invention can also comprise guiding type frame 7, guiding type frame 7 is equivalent to a moving track, each temporary position 6 and each punching press station 11 can be connected from front to back successively, when pusher pawl 21 promote workpiece 5 to be added depart from temporary position 6 time, guiding type frame 7 can 5 support to machined part, and the movement of 5 is led to machined part, guarantee that workpiece 5 to be added moves to punching press station 11 along guiding type frame 7; In like manner, when demoulding pawl 22 promotes work piece 3 break away from moulds 4 and punching press station 11, guiding type frame 7 can support work piece 3, and guarantees that work piece 3 linearly moves to next temporary position 6 backward.
Guiding type frame 7 can be rail structure, specifically can be set to the track with channel form chute, to carry out certain guiding constraint to workpiece; Guiding type frame 7 can also be the structure of similar baffle-like, with the both sides of barrier at workpiece, carries out guiding constraint to workpiece.
In fact, guiding type frame 7 can form the moving track of workpiece 5 to be added and work piece 3, the effect supporting workpiece can be played on the one hand, can guarantee that workpiece linearly moves to next operating position backward on the other hand, avoid workpiece to offset in transfer process.
Automation press line of the present invention can also comprise unstacker 8, unstacker 8 for splitting some tablets of pile, to form single tablet, as raw material automotive seat slideway being carried out to punch process.Unstacker 8 can be in the front of the first temporary position 6, then the single tablet split out is pushed to the first temporary position 6, to carry out punch process by the first punch press 1, and back kick is handed to each punch press 1 and carries out Multi-step forming successively, finally forms qualified finished product.
Under normal circumstances, some tablets successively pile are deposited, described some be that exponential quantity is uncertain multiple, therefore unstacker 8 pairs of tablets can be set split, to form the single tablet being convenient to process, realize the full-automatic punching production of automotive seat slideway, without the need to artificial fractionation, not only increase working (machining) efficiency, also avoid the artificial double-sheet or the many tablets punching press problem that split easily generation.
In automation press line of the present invention, on guiding type frame 7, unstacker 8 and punching press station 11 place the upper surface of mould 4 can be concordant, form the whole plane of continuous print from front to back, and the center line of three can overlap, to ensure the reliability of positioning of workpiece in the demoulding and transmittance process.
It will be understood by those skilled in the art that in the production process of chair slide, for realizing accurate location when workpiece shifts between each punch press 1, needing the deviations between manipulator 2 and workpiece to control in 0.2mm.But in actual installation, the actual value of the centre-to-centre spacing of adjacent punch press 1 is inevitable exists deviation with theoretical value, and in practice, alignment error is maximum reaches 0.5mm.For this reason, the deviations between manipulator 2 and workpiece be controlled in 0.2mm, the operating center distance of the stroke of manipulator 2 when transferring work piece and punch press 1 just must be made to match; Otherwise, workpiece will be caused in transfer process to occur deviations, or cause the interference (i.e. manipulator 2 can not effectively holding workpiece) of manipulator 2 and workpiece.
As stated in the Background Art, in prior art, unified driving is carried out to each manipulator 2, make the stroke of each manipulator 2 consistent, now with regard to needing, the center of punch press 1 is accurately located, to ensure that the centre-to-centre spacing of adjacent punch press 1 in whole automation press line remains consistent, this has higher requirement to installation and operation undoubtedly.
More crucially, the alignment error of punch press 1 centre-to-centre spacing is objective reality, can only reduce to eliminate; Even if carried out accurate control to punch press 1 centre-to-centre spacing, the traveled distance of each manipulator 2 also cannot be made to mate completely with each self-corresponding punch press 1 centre-to-centre spacing.
For above-mentioned technical problem, in automation press line of the present invention, each automatic punching device is relatively independent, manipulator 2 in each automatic punching device is also separate, then can adjust the stroke of each manipulator 2 as required, to make the stroke of each manipulator 2 mate with each self-corresponding punch press 1 centre-to-centre spacing, avoid manipulator 2 to interference with workpiece, improve the positioning precision of workpiece in transmittance process, ensure that whole automation press line normally runs.
In other words, the stroke of manipulator 2 is adjustable, and specifically can regulate according to punch press 1 centre-to-centre spacing of reality, can be step-less adjustment, and namely the stroke of manipulator 2 can soft readjustment, better to mate with punch press 1 centre-to-centre spacing.
It should be noted that, have employed nine automatic punching devices in the embodiment shown in Fig. 1, those skilled in the art can rationally arrange the number of punch press 1 and manipulator 2 by the process number needed for product completely, are not limited to the embodiment shown in Fig. 1.
Parts included by automation press line of the present invention are more, the structure of each parts is comparatively complicated, below in conjunction with accompanying drawing, is described in detail to the structure of automatic punching device and principle, can arrange with reference to prior art about the miscellaneous part in automation press line, repeat no more herein.
Incorporated by reference to Fig. 2-5, in automatic punching device of the present invention, can be arranged on punch press 1 by manipulator 2, specifically can be arranged on the side of punching press station 11, in figs. 2-5, manipulator 2 can be in the right side of punching press station 11; Manipulator 2 can transverse shifting, and Fig. 2-5 is actually the top view of manipulator 2 duty, and wherein, described transverse direction is specifically as follows the vertical direction in figure, and direction is straight up right, and direction straight down be a left side.Left side is arranged on for punching press station 11, then manipulator 2 can be arranged on the right side of punching press station 11, manipulator 2 can be moved to the left the position corresponding with punching press station 11, or move right away from punching press station 11, to drive demoulding pawl 22 to move into or shift out punching press station 11, drive pusher pawl 21 to move into or shift out temporary position 6 simultaneously.
Transverse direction as herein described, can be the direction perpendicular to front and back in horizontal plane, specifically can orientate left and right directions as; Also can be the bearing of trend of the straight line that in horizontal plane, any one can be crossing with described fore-and-aft direction; Because temporary position 6 and punching press station 11 are in fore-and-aft direction, as long as then described transverse direction is crossing with fore-and-aft direction, namely manipulator 2 is movable to the position corresponding with temporary position 6 and punching press station 11.
When manipulator 2 is arranged on punch press 1, manipulator 2 transverse shifting small distance can arrive the position corresponding with punching press station 11, then the power source of manipulator 2 is shorter to the bang path of execution architecture (pusher pawl 21 described herein and demoulding pawl 22), now, the loss of power in transmittance process can be reduced, especially can improve the active force of demoulding pawl 22, make demoulding pawl 22 can produce enough knockout presses.
In detail, can demoulding pawl 22 be arranged on the driving main path of power source, then by connecting rod or other asessory shafts by power transmission to pusher pawl 21, thus ensure that demoulding pawl 22 can produce enough knockout presses.As shown in Figure 2-5, the power source of manipulator 2 and demoulding pawl 22 are in the position consistency of fore-and-aft direction, and pusher pawl 21 is arranged on the front of power source; The connectors such as power source can be in left side or the right side of demoulding pawl 22, the driving shaft that then can be extended by left and right are directly connected with demoulding pawl 22, realize the driving to demoulding pawl 22; The auxiliary connecting rod that can be extended by front and back or transmitter shaft are connected with described driving shaft, by power transmission to pusher pawl 21.
As stated in the Background Art, the knockout press needed for the demoulding is comparatively large, when manipulator 2 is arranged on punch press 1, effectively can promote knockout press; Moreover, compared with the both sides, front and back being arranged on punch press 1 with manipulator in prior art 2, when being arranged on punch press 1 by manipulator 2, punch press 1 centre-to-centre spacing can be reduced, and then reduce the transmission distance of workpiece, improve transmission efficiency.
For adapting to the layout of temporary position 6 and punching press station 11, in manipulator 2 of the present invention, the fore-and-aft clearance between demoulding pawl 22 and pusher pawl 21 also can be set to adjustable structure.Pusher pawl 21 can be arranged on the dead ahead of demoulding pawl 22, and the fore-and-aft clearance of pusher pawl 21 and demoulding pawl 22 can equal the fore-and-aft clearance between temporary position 6 and punching press station 11; Manipulator 2 can drive pusher pawl 21 to laterally move to just to laterally move to just to the position of punching press station 11 side to the position of side, temporary position 6, demoulding pawl 22, directly fix workpiece 5 to be added by pusher pawl 21, fix work piece 3 by demoulding pawl 22 simultaneously, without the need to the position at other directions adjustment manipulator 2, do not need to regulate separately the position of pusher pawl 21 and demoulding pawl 22 yet, simplify operating procedure, reduce deviations when manipulator 2 acts on workpiece simultaneously.
For manipulator 2, realize pusher pawl 21 and demoulding pawl 22 version that spacing is adjustable is in the longitudinal direction various.Such as, can the vertical pole extended from front to back be set on manipulator 2, then pusher pawl 21 and demoulding pawl 22 be arranged on vertical pole, and can mounting means be set, pusher pawl 21 and demoulding pawl 22 all can be moved forward and backward, to regulate the fore-and-aft clearance of pusher pawl 21 and demoulding pawl 22 along vertical pole; The location structures such as screens can also be set on vertical pole, after the adjustment of the position of pusher pawl 21 and demoulding pawl 22 is suitable, both be fixed.Or, some installation positions of time interval distribution can be set on manipulator 2, then by pusher pawl 21 with demoulding pawl 22 is dismountable is arranged on corresponding installation position, then can be adjusted the fore-and-aft clearance of pusher pawl 21 and demoulding pawl 22 by the conversion of installation position.
In detail, in manipulator 2 of the present invention, demoulding pawl 22 specifically can comprise the first claw 221 and the second claw 222 of time interval distribution, first claw 221 and the second claw 222 be the corresponding rear and front end being connected to work piece 3 respectively, thus the fixing realized work piece 3, then when demoulding pawl 22 moves backward, move after work piece 3 can be promoted, make work piece 3 demoulding mould 4, next temporary position 6 will be moved to after work piece 3 simultaneously.
For ease of being realized the fixing to work piece 3 by the first claw 221 and the second claw 222, fore-and-aft clearance between first claw 221 and the second claw 222 can regulate according to work piece 3, so that spacing between the two can be mated with work piece 3, thus effectively clamp work piece 3, improve the demoulding reliability of work piece 3.
In like manner, pusher pawl 21 can comprise the 3rd claw 211 and the 4th claw 212 of time interval distribution, 3rd claw 211 and the 4th claw 212 can be connected to the rear and front end of workpiece 5 to be added respectively, so that workpiece 5 to be added fixes by pusher pawl 21, thus promote workpiece 5 to be added and move to punching press station 11 by temporary position 6.
Fore-and-aft clearance between 3rd claw 211 and the 4th claw 212 also can adjust according to workpiece 5 to be added, effectively to clamp workpiece 5 to be added, realizes the promotion transfer of workpiece 5 to be added smoothly.
Realize the first claw 221 and the adjustable mode of the second claw 222 fore-and-aft clearance is various, can the first claw 221 and the second claw 222 are connected in the main body of demoulding pawl 22 slidably, then slidable adjustment spacing between the two; Described slidably connected mode can be chute or other forms of sliding rail.Or, draw-in groove can be set in the main body of demoulding pawl 22, draw-in groove arranges some clamping positions, the first claw 221 and the second claw 222 are arranged on draw-in groove, and select different clamping positions to connect, to adjust spacing between the two.The structure such as leading screw, screw rod can also be adopted to realize the installation of the first claw 221 and the second claw 222, then realized the adjustment of the first claw 221 and the second claw 222 relative position by the movement of leading screw or screw rod.
Those skilled in the art can adopt the structure of similar first claw 221 and the second claw 222 to arrange the 3rd claw 211 and the 4th claw 212, to realize the adjustment of the 3rd claw 211 and the 4th claw 212 fore-and-aft clearance.
Certainly, the form of demoulding pawl 22 and pusher pawl 21 is not limited to the concrete structure of above-mentioned two claws, both all can be set to the version of a claw, are connected to the front end of work piece 3 and the front end of workpiece to be added 5 respectively, move after now also can promoting work piece 3 and workpiece to be added 5.But, adopt the version of former and later two claws can realize the more efficiently control of workpiece, to improve the reliability of the workpiece demoulding and movement.
In addition, temporary position 6 can be in same plane with punching press station 11, so that workpiece 5 to be added can be in the dead ahead of work piece 3, then pusher pawl 21 and demoulding pawl 22 directly can promote workpiece 5 to be added and work piece 3 from front to back, there is not the componental movement of above-below direction, improve the degree of accuracy of workpiece movable.
For realizing the movable of pusher pawl 21 and demoulding pawl 22, can belt drives be adopted, belt is moved in the longitudinal direction, move forward and backward to drive pusher pawl 21 and demoulding pawl 22.Or, motor or cylinder etc. can be adopted to drive pusher pawl 21 and demoulding pawl 22 to move forward and backward.
Please further refer to Fig. 6, the course of action of automatic punching device of the present invention is as follows:
First, driving device hand 2 laterally moves to predeterminated position, the position corresponding with punching press station 11 is moved to drive demoulding pawl 22, drive pusher pawl 21 to move to the position corresponding with temporary position 6 simultaneously, manipulator 2 specifically can move to left to just to the position on the right side of punching press station 11 and temporary position 6, position shown in shift in position to Fig. 3 as shown in Figure 2, completes the step shown in arrow S1 in Fig. 6;
Then, driving device hand 2 action, so that demoulding pawl 22 clamps work piece 3 and pusher pawl 21 clamps workpiece 5 to be added, as shown in Figure 3;
Then, driving device hand 2 moves backward, and demoulding pawl 22 promotes work piece 3 break away from moulds 4 and work piece 3 pushed to next temporary position 6, simultaneously, workpiece 5 to be added is pushed to punching press station 11 by temporary position 6 by pusher pawl 21, as shown in Figure 4, completes the step shown in arrow S2 in Fig. 6;
Again, demoulding pawl 22 and pusher pawl 21 transverse shifting, specifically can move to right, and to discharge work piece 3 and workpiece to be added 5,5 processes to machined part so that punch press 1 can press down, and as shown in Figure 5, completes the step shown in arrow S3 in Fig. 6;
Finally, press down and return at punch press 1 in the process of top dead-centre, manipulator 2 moves forward, and gets back to initial position, completes the step shown in arrow S4 in Fig. 6, for next working cycles is prepared.
Please further refer to Fig. 7 and Fig. 8, mould 4 herein generally includes upper die and lower die, and workpiece is the structure shown in Fig. 8, for having the frame structure of interior hook groove; During punching press, trade union college is between counterdie and patrix, and as shown in Figure 7, workpiece, for being processed to form the structure of described internal channel, specifically can being sleeved on counterdie, being then fitted on workpiece by patrix by counterdie.When carrying out the demoulding, upper die and lower die separate, and can directly be taken off by patrix, Workpiece carrier is on counterdie.That is, above everyly relate to the demoulding, described mould 4 all refers to counterdie.
Correspondingly, as shown in Figure 7, stripping direction described herein refers to the direction along interior hook groove, the bearing of trend of internal channel in other words.
Above the automation press line of automotive seat slideway provided by the present invention and automatic punching device are described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands core concept of the present invention for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (10)
1. the automatic punching device of an automotive seat slideway, comprise punch press (1) and manipulator (2), described punch press (1) has punching press station (11), described punching press station (11) carries the mould (4) of work piece (3) for placing, it is characterized in that, also be provided with the temporary position (6) for placing workpiece to be added (5) before described punching press station (11), described workpiece to be added (5) is on the stripping direction of described work piece (3); Described manipulator (2) comprises pusher pawl (21) and demoulding pawl (22), described pusher pawl (21) and described demoulding pawl (22) can along described stripping direction synchronizing movings, to promote while described work piece (3) departs from described mould (4) described demoulding pawl (22), described workpiece to be added (5) is pushed to described punching press station (11) by described temporary position (6) by described pusher pawl (21).
2. automatic punching device as claimed in claim 1, it is characterized in that, described manipulator (2) is arranged on described punch press (1), and can in the horizontal plane at described stripping direction place transverse shifting, to drive described pusher pawl (21) to move into or shift out described temporary position (6), drive described demoulding pawl (22) to move into or shift out described punching press station (11) simultaneously.
3. automatic punching device as claimed in claim 1, is characterized in that, described demoulding pawl (22) and described pusher pawl (21) spacing on described stripping direction adjustable.
4. automatic punching device as claimed in claim 1, it is characterized in that, described demoulding pawl (22) is included in described stripping direction the first claw (221) spaced apart and the second claw (222), and the spacing of described first claw (221) and described second claw (222) can regulate according to described work piece (3);
And/or, described pusher pawl (21) is included in the 3rd claw (211) spaced apart on described stripping direction and the 4th claw (212), and the spacing of described 3rd claw (211) and described 4th claw (212) can regulate according to described workpiece to be added (5).
5. the automatic punching device as described in any one of claim 1-4, is characterized in that, described temporary position (6) and described punching press station (11) are in same plane.
6. the automation press line of an automotive seat slideway, comprise some automatic punching devices be arranged in order from front to back, punching press station (11) in each described automatic punching device is in word order, it is characterized in that, described automatic punching device is the automatic punching device described in any one of the claims 1-5, and described punching press station (11) is in the middle of temporary position (6) described in the front and back two that are adjacent.
7. automation press line as claimed in claim 6, it is characterized in that, also comprise guiding type frame (7), each described temporary position (6) and each described punching press station (11) connect by described guiding type frame (7) from front to back successively, form the moving track of described workpiece to be added (5) and described work piece (3).
8. automation press line as claimed in claim 7, it is characterized in that, also comprise unstacker (8), described unstacker (8) pushes to the temporary position (6) of the described automatic punching device of foremost after some tablets of pile are split into single tablet.
9. automation press line as claimed in claim 8, is characterized in that, the upper surface of described guiding type frame (7), described unstacker (8) and described mould (4) is concordant, and the center line of three overlaps.
10. the automation press line as described in any one of claim 6-9, it is characterized in that, manipulator (2) in each described automatic punching device is separate, and the stroke of each described manipulator (2) can regulate according to each self-corresponding punch press (1) centre-to-centre spacing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510536760.9A CN105170835B (en) | 2015-08-27 | 2015-08-27 | A kind of automatic punching device and automation press line of automotive seat slideway |
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| CN201510536760.9A CN105170835B (en) | 2015-08-27 | 2015-08-27 | A kind of automatic punching device and automation press line of automotive seat slideway |
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| CN105170835A true CN105170835A (en) | 2015-12-23 |
| CN105170835B CN105170835B (en) | 2017-03-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825205A (en) * | 2017-03-20 | 2017-06-13 | 东莞市才立金属科技有限公司 | Bidirectional abnormal cold extrusion equipment |
| WO2020010622A1 (en) * | 2018-07-13 | 2020-01-16 | 深圳配天智能技术研究院有限公司 | Gripping tool and robot |
| CN115635014A (en) * | 2022-11-09 | 2023-01-24 | 广州众山紧固件有限公司 | Manipulator and continuous stamping device in mould |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050150265A1 (en) * | 2004-01-12 | 2005-07-14 | Chongmin Kim | High throughput quick-plastic-forming |
| JP2006110591A (en) * | 2004-10-14 | 2006-04-27 | Sankyo Mfg Co Ltd | Material feeder |
| CN102441599A (en) * | 2011-11-25 | 2012-05-09 | 永康市加效焊接自动化设备有限公司 | Multi-station and multi-time hydraulic drawing press and processing method thereof |
| CN202639056U (en) * | 2012-04-19 | 2013-01-02 | 广东安帝斯智能家具组件有限公司 | Intelligent guide rail forming machine |
| CN203695783U (en) * | 2014-01-09 | 2014-07-09 | 东莞市瑞辉机械制造有限公司 | Three-coordinate manipulator die stamping platform |
| CN204545932U (en) * | 2015-02-13 | 2015-08-12 | 宁波鸿立光电科技有限公司 | A kind of automatic stamping equipment |
| CN204817789U (en) * | 2015-08-27 | 2015-12-02 | 湖北中航精机科技有限公司 | Automatic stamping device and automatic punching press line of car seat slide |
-
2015
- 2015-08-27 CN CN201510536760.9A patent/CN105170835B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050150265A1 (en) * | 2004-01-12 | 2005-07-14 | Chongmin Kim | High throughput quick-plastic-forming |
| JP2006110591A (en) * | 2004-10-14 | 2006-04-27 | Sankyo Mfg Co Ltd | Material feeder |
| CN102441599A (en) * | 2011-11-25 | 2012-05-09 | 永康市加效焊接自动化设备有限公司 | Multi-station and multi-time hydraulic drawing press and processing method thereof |
| CN202639056U (en) * | 2012-04-19 | 2013-01-02 | 广东安帝斯智能家具组件有限公司 | Intelligent guide rail forming machine |
| CN203695783U (en) * | 2014-01-09 | 2014-07-09 | 东莞市瑞辉机械制造有限公司 | Three-coordinate manipulator die stamping platform |
| CN204545932U (en) * | 2015-02-13 | 2015-08-12 | 宁波鸿立光电科技有限公司 | A kind of automatic stamping equipment |
| CN204817789U (en) * | 2015-08-27 | 2015-12-02 | 湖北中航精机科技有限公司 | Automatic stamping device and automatic punching press line of car seat slide |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825205A (en) * | 2017-03-20 | 2017-06-13 | 东莞市才立金属科技有限公司 | Bidirectional abnormal cold extrusion equipment |
| WO2020010622A1 (en) * | 2018-07-13 | 2020-01-16 | 深圳配天智能技术研究院有限公司 | Gripping tool and robot |
| CN115635014A (en) * | 2022-11-09 | 2023-01-24 | 广州众山紧固件有限公司 | Manipulator and continuous stamping device in mould |
Also Published As
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|---|---|
| CN105170835B (en) | 2017-03-29 |
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