CN114985566A - Location centre gripping is cooperation formula punching press subassembly in coordination - Google Patents
Location centre gripping is cooperation formula punching press subassembly in coordination Download PDFInfo
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- CN114985566A CN114985566A CN202210929768.1A CN202210929768A CN114985566A CN 114985566 A CN114985566 A CN 114985566A CN 202210929768 A CN202210929768 A CN 202210929768A CN 114985566 A CN114985566 A CN 114985566A
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- clamping
- transverse
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
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Abstract
The invention belongs to the technical field of stamping equipment, and particularly relates to a positioning clamping cooperative type stamping assembly which comprises a support frame, wherein a clamping mechanism is arranged on the support frame; a supporting cavity is fixedly connected above the clamping mechanism, and a stamping mechanism matched with the clamping mechanism is arranged on the supporting cavity; the clamping mechanism comprises a vertical structure, and a pair of vertical clamping structures moving in opposite directions are connected to the vertical structure; the vertical structure is connected with a pair of transverse structures which act synchronously, the pair of transverse structures are connected with transverse clamping structures, and the transverse structures can drive the transverse clamping structures to move transversely, obliquely and vertically in sequence; the clamping mechanism effectively solves the problems that when the existing clamping mechanism is used, the clamping mechanism cannot be effectively adjusted according to different workpiece stamping positions, so that the workpiece stamping position corresponds to a stamping machine, and a worker is easy to collide with a clamping block and a stamping block when placing a workpiece.
Description
Technical Field
The invention belongs to the technical field of stamping equipment, and particularly relates to a positioning clamping cooperative type stamping assembly.
Background
In the process of processing the workpiece, a punching machine is mostly used for punching the workpiece; however, during punching, the workpiece is clamped by using corresponding clamping mechanisms so as to avoid the workpiece from shifting to cause punching failure; however, when clamping a workpiece, the conventional clamping mechanism mostly drives a plurality of clamping blocks to synchronously act to clamp the workpiece; when the rest positions of the workpiece need to be punched, the positioning of the punching machine needs to be adjusted for each punching, so that the accurate punching of the punching machine is realized, the time of each punching is wasted, and the resources are greatly wasted; in addition, when a workpiece is placed by a worker, the workpiece is required to be moved to the center position of the clamping mechanism from one side of the worker, and the workpiece is easy to collide with the clamping block and the punching block in the moving process, so that the normal work of the worker is influenced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a positioning clamping cooperative type stamping assembly, which effectively solves the problems that when the conventional clamping mechanism is used, the clamping mechanism cannot be effectively adjusted according to different stamping positions of workpieces, so that the stamping positions of the workpieces correspond to a stamping machine, and workers are easy to collide with a clamping block and a stamping block when placing the workpieces.
In order to achieve the purpose, the invention adopts the following technical scheme: a positioning clamping cooperative matching type stamping assembly comprises a support frame, wherein a clamping mechanism is arranged on the support frame; a supporting cavity is fixedly connected above the clamping mechanism, and a stamping mechanism matched with the clamping mechanism is arranged on the supporting cavity; the clamping mechanism comprises a vertical structure, and a pair of vertical clamping structures moving in opposite directions are connected to the vertical structure; the vertical structure is connected with a pair of transverse structures which act synchronously, the pair of transverse structures are connected with transverse clamping structures, and the transverse structures can drive the transverse clamping structures to move transversely, obliquely and vertically in sequence; the vertical clamping structure and the transverse clamping structure are the same in structure and comprise supporting blocks, the supporting blocks are connected with the corresponding transverse structure and the vertical structure, and the supporting blocks are connected with the clamping blocks in a sliding mode.
Furthermore, the support frame comprises a bottom plate, and support legs are fixedly connected to the bottom plate; a supporting cylinder is fixedly connected to the bottom plate, and a top plate is fixedly connected to the supporting cylinder.
Furthermore, a guide cylinder is fixedly connected to the bottom plate, and an opening matched with the guide cylinder is formed in the bottom plate; the bottom plate is provided with a flow guide slope corresponding to the opening, and the support cylinder is uniformly provided with a plurality of lower washing holes; a storage cavity is arranged below the guide cylinder, and a limiting column corresponding to the storage cavity is arranged on the supporting leg; the guide cylinder is provided with an outlet matched with the storage cavity, and the storage cavity is provided with a universal wheel with a foot brake.
Furthermore, the vertical structure comprises a motor fixedly connected with the bottom plate, the output end of the motor is connected with a crank, and the middle part of the crank is connected with the output end of the motor; the crank both ends all rotate and are connected with the connecting rod, and a pair of the other end of connecting rod all rotates and is connected with the slider, slider and supporting shoe rigid coupling, be equipped with on the roof with slider matched with vertical slide.
Furthermore, the transverse structure comprises a pair of rotating rods which are rotatably connected with the top plate, and the sliding block is rotatably connected with a synchronizing rod which is rotatably connected with the rotating rods; a parallel rod which is rotatably connected with the other rotating rod is rotatably connected on any one rotating rod, and a sliding rod is slidably connected on each pair of rotating rods; an output rod which is rotationally connected with the other sliding rod is rotationally connected to any one sliding rod, and the output rod is fixedly connected with the supporting block.
Furthermore, a rotary drum is rotatably connected to the output rod, and a transverse slideway matched with the rotary drum is arranged on the top plate; the transverse slide way is communicated with an inclined slide way, and the inclined slide way is communicated with a folding slide way.
Furthermore, a screw rod is screwed on the supporting block and is rotationally connected with the clamping block; the clamping block is fixedly connected with a guide rod, the guide rod is connected with the supporting block in a sliding manner, and the guide rod is provided with scale marks; and the screw rod is connected with an adjusting spline in a sliding manner, and the adjusting spline is fixedly connected with a knob.
Furthermore, the stamping mechanism comprises a transverse motor fixedly connected with the supporting cavity, and the output end of the transverse motor is connected with a driving wheel; the supporting cavity is rotatably connected with a driven wheel, and a chain matched with the driven wheel is arranged on the driving wheel; the driving wheel and the driven wheel are coaxially and fixedly connected with transverse screw rods, the supporting cavity is connected with a moving block in a sliding manner, and the moving block is in threaded connection with a pair of transverse screw rods; sliding connection has the connecting block on the movable block, and the rigid coupling has the punching press telescopic link on the connecting block, and the flexible end of punching press telescopic link is connected with the punching press piece.
Furthermore, a vertical motor is fixedly connected to the supporting cavity, and the output end of the vertical motor is connected with a driving spline; a worm is connected to the driving spline in a sliding manner and is rotationally connected with a moving block; the worm is meshed with a worm wheel which is rotatably connected with the moving block, the worm wheel is connected with a vertical screw rod, and the connecting block is in threaded connection with the vertical screw rod.
Furthermore, a support column is fixedly connected to the top plate and fixedly connected with the support cavity; the supporting cavity is provided with a movable opening matched with the stamping telescopic rod, and the side wall of the supporting cavity is uniformly provided with upper stamping holes corresponding to the movable opening.
Compared with the prior art, the invention has the following beneficial effects:
1. when the clamping device is used, the clamping blocks on the vertical clamping structure and the transverse clamping structure are adjusted according to different workpiece stamping positions, so that the workpiece stamping positions correspond to the stamping mechanism; when the workpiece is stamped, the workpiece is placed on the support frame, clamping and positioning are realized under the action of the clamping mechanism, and the stamping mechanism performs stamping to complete stamping of the workpiece, so that the convenience of the operation of the application is improved;
2. when the clamping mechanism is used, the transverse structure can drive the transverse clamping structure to move transversely, obliquely and vertically in sequence, namely when a worker places a workpiece, the transverse structure drives the transverse clamping structure to move to a position far away from the worker, so that the worker can place the workpiece near the central position of the clamping mechanism from the neutral position of the transverse clamping structure, the operation space for placing the workpiece by the worker can be effectively increased, and the operation convenience of the clamping mechanism is improved.
Drawings
FIG. 1 is a first isometric view of the present invention;
FIG. 2 is a second isometric view of the present invention;
FIG. 3 is a schematic view showing the fitting state of the clamping mechanism, the top plate, the support cylinder, the guide cylinder, the bottom plate, etc. according to the present invention;
FIG. 4 is a schematic view showing the fitting state of the draft tube, the bottom plate and the draft ramp according to the present invention;
FIG. 5 is a schematic view showing the engagement between the clamping mechanism and the top plate;
FIG. 6 is a schematic view of the vertical structure and the clamping structure of the present invention;
FIG. 7 is a first isometric view of the transverse structure, clamping structure in the mated condition of the present invention;
FIG. 8 is a second isometric view of the transverse structure, clamping structure, in accordance with the present invention, in a mated condition;
fig. 9 is a schematic structural view of a punching mechanism in the present invention.
In the figure: 1. universal wheel, 2, storage cavity, 3, support leg, 4, guide cylinder, 5, support cylinder, 6, lower washing hole, 7, top plate, 8, pillar, 9, support cavity, 10, upper washing hole, 11, clamping mechanism, 12, limit column, 13, bottom plate, 14, stamping telescopic rod, 15, vertical slideway, 16, transverse slideway, 17, inclined slideway, 18, folding slideway, 19, guide slope, 20, motor, 21, crank, 22, connecting rod, 23, synchronizing rod, 24, parallel rod, 25, rotating rod, 26, sliding rod, 27, output rod, 28, clamping block, 29, support block, 30, guide rod, 31, lead screw, 32, scale line, 33, adjusting spline, 34, knob, 35, vertical motor, 36, driving spline, 37, worm, 38, transverse lead screw, 39, moving block, 40, vertical lead screw, 41, connecting block, 42, transverse motor, 43. a driving wheel 44, a chain 45 and a worm wheel.
Detailed Description
Example one
A positioning clamping cooperative matching type stamping assembly is shown in figures 1-9 and comprises a support frame, wherein a clamping mechanism 11 is arranged on the support frame; a supporting cavity 9 is fixedly connected above the clamping mechanism 11, and a stamping mechanism matched with the clamping mechanism 11 is arranged on the supporting cavity 9; the clamping mechanism 11 comprises a vertical structure, and a pair of vertical clamping structures which move in opposite directions are connected to the vertical structure; the vertical structure is connected with a pair of transverse structures which act synchronously, the pair of transverse structures are connected with transverse clamping structures, and the transverse structures can drive the transverse clamping structures to move transversely, obliquely and vertically in sequence; the vertical clamping structure and the horizontal clamping structure are the same in structure and both comprise supporting blocks 29, the supporting blocks 29 are connected with the corresponding horizontal structure and the vertical structure, and the supporting blocks 29 are connected with clamping blocks 28 in a sliding mode.
When the device is used, the clamping blocks 28 on the vertical clamping structure and the transverse clamping structure are adjusted according to different workpiece stamping positions, so that the workpiece stamping positions correspond to the stamping mechanism; when a workpiece is stamped, the workpiece is placed on the support frame, clamping and positioning are realized under the action of the clamping mechanism 11, and the stamping mechanism can stamp the workpiece, so that the convenience of the operation of the application is improved; in addition, when the clamping mechanism 11 clamps the workpiece, the vertical structure synchronously drives the pair of vertical clamping structures to clamp the vertical direction of the workpiece; meanwhile, the vertical structure drives the transverse structure to act, and the transverse structure drives the corresponding transverse clamping structure to clamp the workpiece transversely, so that the workpiece is clamped transversely and vertically; in addition, the transverse structure can drive the transverse clamping structure to sequentially move transversely, obliquely and vertically, namely when the worker places the workpiece, the transverse structure drives the transverse clamping structure to move to a position far away from the worker, so that the worker can place the workpiece near the central position of the clamping mechanism 11 from the neutral position of the transverse clamping structure, the operation space of the worker for placing the workpiece can be effectively improved, and the convenience of operation of the application is improved.
Furthermore, the support frame comprises a bottom plate 13, and the bottom plate 13 is fixedly connected with the support legs 3; a supporting cylinder 5 is fixedly connected to the bottom plate 13, and a top plate 7 is fixedly connected to the supporting cylinder 5; cooperate through landing leg 3, bottom plate 13, a support section of thick bamboo 5, roof 7 and support fixture 11, protect horizontal structure and vertical structure in fixture 11 through a support section of thick bamboo 5, improve the life of this application.
Further, the vertical structure comprises a motor 20 fixedly connected with the bottom plate 13, the output end of the motor 20 is connected with a crank 21, and the middle part of the crank 21 is connected with the output end of the motor 20; the two ends of the crank 21 are both rotatably connected with connecting rods 22, the other ends of the connecting rods 22 are both rotatably connected with sliders, the sliders are fixedly connected with supporting blocks 29, and vertical slideways 15 matched with the sliders are arranged on the top plate 7; the connecting rod 22 comprises a dislocation part rotationally connected with the crank 21, a connecting part rotationally connected with the slider is connected to the dislocation part, and an included angle between the dislocation part and the connecting part is 120 degrees.
When the vertical structure is used, the motor 20 is started, the motor 20 drives the pair of connecting rods 22 to act through the crank 21, and the pair of connecting rods 22 synchronously drive the pair of sliding blocks to move oppositely; in addition, the connecting rod 22 can avoid the connecting rod 22 from colliding with the output end of the motor 20 when the crank 21 rotates 180 degrees through the arrangement of the dislocation part and the connecting part, and the stability of the motor is improved.
Further, the transverse structure comprises a pair of rotating rods 25 which are rotatably connected with the top plate 7, and a synchronizing rod 23 which is rotatably connected with the rotating rods 25 is rotatably connected on the sliding block; a parallel rod 24 which is rotatably connected with the other rotating rod 25 is rotatably connected on any one rotating rod 25, and a sliding rod 26 is slidably connected on each pair of rotating rods 25; an output rod 27 which is rotatably connected with the other sliding rod 26 is rotatably connected on any sliding rod 26, and the output rod 27 is fixedly connected with a supporting block 29. The output rod 27 is rotatably connected with a rotary drum, and a transverse slideway 16 matched with the rotary drum is arranged on the top plate 7; the transverse slide way 16 is communicated with an inclined slide way 17, and the inclined slide way 17 is communicated with a folding slide way 18.
When the transverse structure is used, the sliding block drives the rotating rods 25 to synchronously rotate through the synchronous rods 23, the other rotating rod 25 synchronously rotates under the action of the parallel rod 24, and the pair of rotating rods 25, the parallel rod 24 and the top plate 7 are matched to form a parallelogram structure; the rotating rod 25 drives the sliding rods 26 to synchronously move, and the pair of sliding rods 26 drives the output rod 27 to move; in addition, under the matching of the transverse slideway 16, the oblique slideway 17, the folding slideway 18 and the rotary drum, the rotary drum drives the output rod 27 to act, the output rod 27 drives the sliding rod 26 to slide along the rotating rod 25, and further the output rod 27 drives the supporting block 29 to move along the transverse slideway 16, the oblique slideway 17 and the folding slideway 18 in sequence; through transverse structure's setting, make when the staff places the work piece, can make horizontal clamping structure remove to the position of keeping away from the staff through transverse structure, can effectually avoid work piece and grip block 28 to bump, improve the security of this application.
Further, a screw rod 31 is screwed on the supporting block 29, and the screw rod 31 is rotatably connected with the clamping block 28; a guide rod 30 is fixedly connected to the clamping block 28, the guide rod 30 is slidably connected with the supporting block 29, and the guide rod 30 is provided with scale marks 32; the lead screw 31 is connected with an adjusting spline 33 in a sliding mode, a spline groove matched with the adjusting spline 33 is formed in the lead screw 31, and a knob 34 is fixedly connected to the adjusting spline 33.
When the clamping block 28 is adjusted, the knob 34 drives the screw rod 31 to rotate through the adjusting spline 33, and the clamping block 28 slides along the supporting block 29 under the action of the guide rod 30; when the adjustment is carried out, the coordinate position of the workpiece is conveniently adjusted to correspond to the stamping mechanism through observing the scale marks 32 on the guide rod 30, so that the stamping mechanism can conveniently stamp; through the setting of spline groove, can separate adjustment spline 33 and knob 34 and lead screw 31, can effectually avoid the staff to cause lead screw 31 to take place to rotate because of the maloperation, make 11 centre gripping of fixture take place to deflect, influence the centre gripping of work piece, improve the stability of this application.
Further, the stamping mechanism comprises a transverse motor 42 fixedly connected with the support cavity 9, and the output end of the transverse motor 42 is connected with a driving wheel 43; a driven wheel is rotatably connected to the supporting cavity 9, and a chain 44 matched with the driven wheel is arranged on the driving wheel 43; the driving wheel 43 and the driven wheel are coaxially and fixedly connected with a transverse screw rod 38, a moving block 39 is connected to the supporting cavity 9 in a sliding manner, and the moving block 39 is in threaded connection with the pair of transverse screw rods 38; the moving block 39 is connected with a connecting block 41 in a sliding mode, the connecting block 41 is fixedly connected with a stamping telescopic rod 14, and the telescopic end of the stamping telescopic rod 14 is connected with a stamping block.
When the punching mechanism is used, when a fixed point position is punched, the clamping and positioning operation can be realized through the clamping mechanism 11, and the punching telescopic rod 14 drives the punching block to punch a workpiece; if a plurality of positioning punching operations are required to be performed on a workpiece, the transverse motor 42 is started, the transverse motor 42 drives the driving wheel 43 to rotate, and the driving wheel 43 drives the driven wheel to rotate through the chain 44; the driving wheel 43 and the driven wheel both drive the corresponding transverse screw rod 38 to rotate, the transverse screw rod 38 drives the moving block 39 to slide along the supporting cavity 9, the moving block 39 drives the stamping telescopic rod 14 to transversely move through the connecting block 41, and then the transverse movement of the stamping telescopic rod 14 and the stamping block is realized.
Further, a vertical motor 35 is fixedly connected to the support cavity 9, and the output end of the vertical motor 35 is connected with a driving spline 36; the driving spline 36 is connected with a worm 37 in a sliding manner, and the worm 37 is rotationally connected with a moving block 39; a worm wheel 45 rotationally connected with the moving block 39 is meshed on the worm 37, a vertical screw rod 40 is connected on the worm wheel 45, and a connecting block 41 is in threaded connection with the vertical screw rod 40.
When the stamping telescopic rod 14 moves transversely, the worm 37 slides along the driving spline 36; when the stamping telescopic rod 14 moves vertically, the vertical motor 35 is started, the vertical motor 35 drives the worm 37 to rotate through the driving spline 36, the worm 37 drives the vertical lead screw 40 to rotate through the worm gear 45, and the vertical lead screw 40 drives the connecting block 41 to slide along the moving block 39, so that the stamping telescopic rod 14 is driven to move vertically; through the cooperation of structures such as horizontal motor 42, horizontal lead screw 38, vertical motor 35, vertical lead screw 40, punching press telescopic link 14 can be driven and move in horizontal and vertical, and then can carry out the punching press of a plurality of location to the work piece, improve the convenience of this application operation.
Furthermore, a support column 8 is fixedly connected to the top plate 7, and the support column 8 is fixedly connected with the support cavity 9; preferably, 4 struts 8 are arranged, and the front two struts 8 close to the worker are arranged close to the middle of the top plate 7, so that the collision between the front two struts 8 and the struts 8 is avoided when the worker places a workpiece; the supporting cavity 9 is provided with a movable opening matched with the stamping telescopic rod 14, and the side wall of the supporting cavity 9 is uniformly provided with upper washing holes 10 corresponding to the movable opening; through the setting of going up washing hole 10, can clear up the inside of supporting chamber 9 through the atmospheric pressure rifle, can effectual improvement support chamber 9 clean and tidy nature.
The working process of the invention is as follows:
when the adjustable punching telescopic rod is used, when a fixed point position is punched, the clamping blocks 28 on the vertical clamping structure and the transverse clamping structure are adjusted according to different punching positions of workpieces, so that the punching positions of the workpieces correspond to the punching telescopic rod 14; the adjustment process is as follows: the knob 34 drives the screw rod 31 to rotate through the adjusting spline 33, and the clamping block 28 slides along the supporting block 29 under the action of the guide rod 30; when the adjustment is carried out, the coordinate position of the workpiece is conveniently adjusted to correspond to the stamping mechanism through observing the scale marks 32 on the guide rod 30, so that the stamping mechanism can conveniently stamp; through the regulation to vertical clamping structure and horizontal clamping structure, make punching press telescopic link 14 corresponding with the punching press point of work piece, improve the convenience of this application operation.
When a workpiece is stamped, a worker places the workpiece near the clamping center of the clamping mechanism 11; because the transverse structure can drive the transverse clamping structure to move transversely, obliquely and vertically in sequence, namely when a worker places a workpiece, the transverse structure drives the transverse clamping structure to move to a position far away from the worker, so that the worker can place the workpiece near the central position of the clamping mechanism 11 from the neutral position of the transverse clamping structure, and the operation space for placing the workpiece by the worker can be effectively improved.
The motor 20 is started, the motor 20 drives the pair of connecting rods 22 to move through the crank 21, and the pair of connecting rods 22 synchronously drive the pair of sliding blocks to move oppositely; the slide block drives the clamping blocks 28 to move through the cooperation of the supporting block 29, the screw rod 31 and the guide rod 30, and the pair of clamping blocks 28 are matched to clamp the vertical direction of the workpiece; meanwhile, the slide block drives the rotating rod 25 to synchronously rotate through the synchronous rod 23, the other rotating rod 25 synchronously rotates under the action of the parallel rod 24, and the pair of rotating rods 25, the parallel rod 24 and the top plate 7 are matched to form a parallelogram structure; the rotating rod 25 drives the sliding rods 26 to synchronously move, and the pair of sliding rods 26 drives the output rod 27 to move; under the matching of the transverse slide way 16, the oblique slide way 17, the folding slide way 18 and the rotary drum, the rotary drum drives the output rod 27 to act, the output rod 27 drives the sliding rod 26 to slide along the rotating rod 25, so that the output rod 27 drives the supporting block 29 to move along the folding slide way 18, the oblique slide way 17 and the transverse slide way 16 in sequence, further, the clamping blocks 28 on the pair of transverse clamping structures are matched to clamp the workpiece transversely, and further, the workpiece is clamped transversely and vertically; the stamping telescopic rod 14 acts, and the stamping telescopic rod 14 drives the stamping block to stamp the workpiece.
If a plurality of positioning punching operations need to be performed on the workpiece, the clamping mechanism 11 clamps the workpiece; when the transverse motor 42 is started, the transverse motor 42 drives the driving wheel 43 to rotate, and the driving wheel 43 drives the driven wheel to rotate through the chain 44; the driving wheel 43 and the driven wheel both drive the corresponding transverse screw rod 38 to rotate, the transverse screw rod 38 drives the moving block 39 to slide along the supporting cavity 9, and the moving block 39 drives the stamping telescopic rod 14 to transversely move through the connecting block 41, so that transverse movement of the stamping telescopic rod 14 and the stamping block is realized; at the same time, the worm 37 slides along the driving spline 36; when the stamping telescopic rod 14 moves vertically, the vertical motor 35 is started, the vertical motor 35 drives the worm 37 to rotate through the driving spline 36, the worm 37 drives the vertical lead screw 40 to rotate through the worm gear 45, and the vertical lead screw 40 drives the connecting block 41 to slide along the moving block 39, so that the stamping telescopic rod 14 is driven to move vertically; through the cooperation of structures such as horizontal motor 42, horizontal lead screw 38, vertical motor 35, vertical lead screw 40, punching press telescopic link 14 can be driven and move in horizontal and vertical, and then can carry out the punching press of a plurality of location to the work piece, improve the convenience of this application operation.
Example two
A location centre gripping collaborative fit formula punching press subassembly, the structure is the same with embodiment one, the difference lies in: the bottom plate 13 is fixedly connected with the guide shell 4, and the bottom plate 13 is provided with an opening matched with the guide shell 4; the bottom plate 13 is provided with a flow guide slope 19 corresponding to the opening, and a plurality of lower washing holes 6 are uniformly distributed on the supporting cylinder 5; a storage cavity 2 is arranged below the guide cylinder 4, and a limiting column 12 corresponding to the storage cavity 2 is arranged on the supporting leg 3; the draft tube 4 is provided with an outlet matched with the storage cavity 2, and the storage cavity 2 is provided with a universal wheel 1 with a foot brake.
When the device is used, the punched waste falls onto the bottom plate 13 in the supporting cylinder 5 through the folding slide way 18, the inclined slide way 17, the transverse slide way 16 and the vertical slide way 15; falls into the opening of the bottom plate 13 corresponding to the guide shell 4 under the action of the guide slope 19 and falls into the storage cavity 2 for storage under the action of the guide shell 4; in addition, by arranging the lower washing hole 6, the air pressure gun can wash the inside of the supporting cylinder 5, the bottom plate 13 and the flow guide slope 19 through the lower washing hole 6, and the neatness of the inside of the supporting cylinder 5 is improved.
Claims (10)
1. A positioning clamping cooperative matching type stamping assembly comprises a support frame, wherein a clamping mechanism (11) is arranged on the support frame; a supporting cavity (9) is fixedly connected above the clamping mechanism (11), and a stamping mechanism matched with the clamping mechanism (11) is arranged on the supporting cavity (9); the method is characterized in that: the clamping mechanism (11) comprises a vertical structure, and a pair of vertical clamping structures moving in opposite directions are connected to the vertical structure; the vertical structure is connected with a pair of transverse structures which synchronously move, the pair of transverse structures are connected with a transverse clamping structure, and the transverse structures can drive the transverse clamping structures to sequentially move transversely, obliquely and vertically; the vertical clamping structure and the transverse clamping structure are the same and respectively comprise a supporting block (29), the supporting blocks (29) are connected with the corresponding transverse structure and the vertical structure, and the supporting blocks (29) are connected with clamping blocks (28) in a sliding mode.
2. The indexing clamping cooperating punch assembly of claim 1, wherein: the supporting frame comprises a bottom plate (13), and supporting legs (3) are fixedly connected to the bottom plate (13); a supporting cylinder (5) is fixedly connected to the bottom plate (13), and a top plate (7) is fixedly connected to the supporting cylinder (5).
3. The indexing clamping cooperating punch assembly of claim 2, wherein: the bottom plate (13) is fixedly connected with the guide shell (4), and the bottom plate (13) is provided with an opening matched with the guide shell (4); a flow guide slope (19) corresponding to the opening is arranged on the bottom plate (13), and a plurality of lower washing holes (6) are uniformly distributed on the supporting cylinder (5); a storage cavity (2) is arranged below the guide cylinder (4), and a limiting column (12) corresponding to the storage cavity (2) is arranged on the supporting leg (3); the guide shell (4) is provided with an outlet matched with the storage cavity (2), and the storage cavity (2) is provided with a universal wheel (1) with a foot brake.
4. The indexing clamping cooperating punch assembly of claim 2, wherein: the vertical structure comprises a motor (20) fixedly connected with the bottom plate (13), the output end of the motor (20) is connected with a crank (21), and the middle part of the crank (21) is connected with the output end of the motor (20); both ends of the crank (21) are rotatably connected with connecting rods (22), the other ends of the connecting rods (22) are rotatably connected with sliders, the sliders are fixedly connected with supporting blocks (29), and vertical slideways (15) matched with the sliders are arranged on the top plate (7).
5. The indexing clamping cooperating punch assembly of claim 4, wherein: the transverse structure comprises a pair of rotating rods (25) which are rotatably connected with the top plate (7), and the sliding block is rotatably connected with a synchronous rod (23) which is rotatably connected with the rotating rods (25); a parallel rod (24) which is rotatably connected with the other rotating rod (25) is rotatably connected to any one rotating rod (25), and a sliding rod (26) is slidably connected to each pair of rotating rods (25); an output rod (27) which is rotatably connected with the other sliding rod (26) is rotatably connected to any sliding rod (26), and the output rod (27) is fixedly connected with a supporting block (29).
6. The positional clamping cooperative punch assembly of claim 5, wherein: the output rod (27) is rotatably connected with a rotary drum, and a transverse slideway (16) matched with the rotary drum is arranged on the top plate (7); an inclined slide way (17) is communicated with the transverse slide way (16), and a folding slide way (18) is communicated with the inclined slide way (17).
7. The indexing clamping cooperating punch assembly of claim 1, wherein: a screw rod (31) is screwed on the supporting block (29), and the screw rod (31) is rotationally connected with the clamping block (28); a guide rod (30) is fixedly connected to the clamping block (28), the guide rod (30) is connected with the supporting block (29) in a sliding mode, and scale marks (32) are arranged on the guide rod (30); and the screw rod (31) is connected with an adjusting spline (33) in a sliding manner, and a knob (34) is fixedly connected to the adjusting spline (33).
8. A locating clip cooperating punch assembly as claimed in either one of claims 2 or 6, wherein: the stamping mechanism comprises a transverse motor (42) fixedly connected with the supporting cavity (9), and the output end of the transverse motor (42) is connected with a driving wheel (43); a driven wheel is rotatably connected to the supporting cavity (9), and a chain (44) matched with the driven wheel is arranged on the driving wheel (43); the driving wheel (43) and the driven wheel are coaxially and fixedly connected with transverse screw rods (38), the supporting cavity (9) is connected with a moving block (39) in a sliding mode, and the moving block (39) is in threaded connection with the pair of transverse screw rods (38); the movable block (39) is connected with a connecting block (41) in a sliding mode, a stamping telescopic rod (14) is fixedly connected onto the connecting block (41), and the telescopic end of the stamping telescopic rod (14) is connected with a stamping block.
9. A locating and clamping cooperating punch assembly as claimed in claim 8, wherein: a vertical motor (35) is further fixedly connected to the supporting cavity (9), and the output end of the vertical motor (35) is connected with a driving spline (36); the driving spline (36) is connected with a worm (37) in a sliding manner, and the worm (37) is rotationally connected with a moving block (39); a worm wheel (45) rotationally connected with the moving block (39) is meshed on the worm (37), a vertical screw rod (40) is connected on the worm wheel (45), and a connecting block (41) is in threaded connection with the vertical screw rod (40).
10. The indexing clamping cooperating punch assembly of claim 9, wherein: a support column (8) is fixedly connected to the top plate (7), and the support column (8) is fixedly connected with the support cavity (9); the support cavity (9) is provided with a movable opening matched with the stamping telescopic rod (14), and the side wall of the support cavity (9) is uniformly provided with upper washing holes (10) corresponding to the movable opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210929768.1A CN114985566A (en) | 2022-08-04 | 2022-08-04 | Location centre gripping is cooperation formula punching press subassembly in coordination |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210929768.1A CN114985566A (en) | 2022-08-04 | 2022-08-04 | Location centre gripping is cooperation formula punching press subassembly in coordination |
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| CN114985566A true CN114985566A (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210929768.1A Pending CN114985566A (en) | 2022-08-04 | 2022-08-04 | Location centre gripping is cooperation formula punching press subassembly in coordination |
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| CN117340101A (en) * | 2023-12-04 | 2024-01-05 | 江苏信成电器总厂 | Oil press for sheet metal stamping |
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