CN212945088U - Numerical control punching production line - Google Patents

Abstract

The utility model provides a numerical control punching production line in the technical field of plate processing, including the panel feed mechanism, a plurality of fixed trays for placing the panel are arranged in the direction of height of the panel feed mechanism, the fixed tray below the bottom is equipped with unloading station and discharging chassis, the discharging chassis is connected with a discharging platform capable of moving left and right, the fixed tray can be unloaded to the discharging platform, one end of the discharging platform extending out of the panel feed mechanism is equipped with the numerical control punch press, one end of the discharging platform in the front and back direction is equipped with a material sucking mechanism, the material sucking mechanism can suck the panel on the discharging platform to the feed inlet of the numerical control punch press, one end of the numerical control punch press far away from the discharging platform is the discharge port of the numerical control punch press, the discharge port of the numerical control punch press is equipped; use the utility model provides high plate's stamping efficiency.

Description

Numerical control punching production line

Technical Field

The utility model belongs to the technical field of the panel processing, in particular to numerical control punching production line.

Background

The plate materials such as plates are often processed by using a numerical control punch and a laser cutting machine, the plate materials are punched by using the numerical control punch, before punching, a feeding hole of the numerical control punch is placed on the plate materials by workers, after the plate materials are punched by the numerical control punch, the plate materials are automatically sent to a discharging hole, the plate materials are taken down by the workers, the punched plate materials are placed on a rack of the laser cutting machine, the punched plate materials are cut by the laser cutting machine, after the plate materials are cut, the plate materials are taken down by the workers, the formed plate materials are placed on a discharging platform, discharging of the plate materials is completed, machining efficiency is low, and labor cost is high.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model discloses an overcome the weak point among the above-mentioned prior art, provide a numerical control punching production line, solve the problem that efficiency is low among the prior art, use the utility model discloses processing panel improves machining efficiency, reduces labour cost.

The purpose of the utility model is realized like this: the utility model provides a numerical control punching production line, includes panel feed mechanism, its characterized in that: the utility model discloses a panel feeding mechanism, including panel feeding mechanism, fixed tray, ejection of compact platform, discharge platform, numerical control punch press, discharge mechanism, fixed tray, discharge mechanism, and the discharge mechanism's of discharge mechanism, discharge.

In the utility model, in the initial state, the laser workbench is arranged below the walking frame, the laser workbench II is arranged on the laser workbench II, a plurality of fixed trays are stored in the plate feeding mechanism, a plurality of plates are stacked on the fixed trays, the specifications of the plates on different fixed trays are the same or different, the corresponding fixed tray is taken down according to actual needs, the discharging platform moves to a discharging station, the taken-down fixed tray is pushed to the discharging platform, the discharging platform carrying the fixed tray moves towards the direction of the numerical control punch, when the discharging table is arranged at a designated position outside the plate feeding mechanism, the discharging table is stopped, the material sucking mechanism sucks away the uppermost plate on the fixed tray and transfers the uppermost plate to the position of a feeding hole of the numerical control punch press, the numerical control punch press punches the plate to be processed, the punched plate is output to a discharging hole of the numerical control punch press, and the discharging mechanism conveys the punched plate to the next station; the method can be applied to the processing work of the plate.

In order to further realize the feeding of the plates, the plate feeding mechanism comprises a feeding frame, one side of the feeding frame in the front and back direction is connected with a liftable feeding frame, the feeding frame is connected with a feeding beam capable of moving back and forth, the left end and the right end of one side of the feeding beam, which is arranged opposite to the feeding frame, are respectively provided with a push-pull claw, one downward side of a fixed tray is provided with a push-pull hole corresponding to the position of the push-pull claw, one side of the push-pull claw, which is arranged opposite to the feeding frame, is provided with a connecting pin extending upwards, the connecting pin on the push-pull claw can be clamped into the fixed tray through the push-pull hole, one end of the fixed tray, which is far away from the feeding frame, is connected with two tray rollers, a plurality of connecting guide rails corresponding to the position of the fixed tray are distributed on the inner side of the feeding frame, one downward end of the fixed tray between the tray rollers and the feeding frame, the stop pins are inserted into the corresponding first fixing holes, and after the fixing tray is lifted relative to one side of the feeding frame to enable the stop pins to be separated from the first fixing holes, the fixing tray can roll along the connecting guide rails.

In order to further realize the removal about the ejection of compact platform, ejection of compact chassis rotationally is connected with driven discharge sprocket in the ascending one side in front and back direction, driven discharge sprocket is in the material loading frame, ejection of compact chassis one side fixedly connected with ejection of compact motor in front and back direction, be connected with initiative discharge sprocket on the ejection of compact motor, initiative discharge sprocket is connected with driven discharge sprocket through ejection of compact chain, and ejection of compact chain is connected with the ejection of compact platform, and the ejection of compact motor sets up in the direction that the material loading frame is outwards, it has the fixed orifices two that correspond with the stop pin to open on the ejection of compact platform, and when fixed tray was on the ejection of compact platform, the stop pin was inserted.

In order to further realize the fixation of the position of the discharging platform, at least two clamping mechanisms which are arranged at intervals in the left-right direction are connected to the discharging underframe, clamping blocks with the same number as the clamping mechanisms are connected to one side, which is arranged opposite to the clamping mechanisms, of the discharging platform, the clamping mechanisms comprise clamping drivers which are fixedly connected to the discharging underframe, clamping rods which can do reciprocating linear movement in the left-right direction are connected to the clamping drivers, hooks are hinged to one ends, which extend outwards, of the clamping rods, one ends, which are far away from the clamping rods, of the hooks can hook the corresponding clamping blocks, and the hooks are rotatably connected to the discharging underframe; in this design, after the ejection of compact platform removed the outer assigned position of material loading frame with fixed tray, the centre gripping driver action, and the supporting rod outwards stretches out, and the supporting rod swings towards grip block place direction, and two trips clip the grip block simultaneously, realize ejection of compact platform fixed.

In order to further realize the absorption of the plate, the material absorbing mechanism comprises a fixed cross beam arranged above the discharging table, a material absorbing horizontal rack is connected on the fixed cross beam, a material absorbing moving seat capable of moving left and right is slidably connected on the fixed cross beam, a liftable material absorbing lifting seat is slidably connected on the material absorbing moving seat, a material absorbing lifting rack is fixedly connected on one side of the material absorbing lifting seat, which is arranged relative to the fixed cross beam, a material absorbing lifting motor is fixedly connected on one outward side of the material absorbing lifting seat, a material absorbing lifting gear is connected on the material absorbing lifting motor, the material absorbing lifting gear is meshed with the material absorbing lifting rack, a material absorbing moving motor is fixedly connected on one outward end of the material absorbing moving seat, a material absorbing moving gear is connected on the material absorbing moving motor, the material absorbing moving gear is meshed with the material absorbing horizontal rack, a horizontal sucker frame is fixed on one downward side of the material absorbing lifting seat, horizontal sucking disc frame a plurality of sucking discs of having arranged, the one end fixedly connected with dead lever of horizontal sucking disc frame, fixedly connected with branch driver on the horizontal sucking disc frame, be connected with the actuating lever that stretches out downwards and can be reciprocal linear motion on the direction of height on the branch driver, the one end that the actuating lever stretched out downwards is connected with the branch axle, the both ends of branch axle articulate there is the branch pole, the one end that the branch pole kept away from the branch axle and outside stretching out is connected with the branch sucking disc frame, the branch pole between branch sucking disc frame and the actuating lever rotationally connects at the dead lever, a plurality of branch sucking discs of having arranged on the branch sucking disc frame.

In order to further realize the discharging of the punched plate, the discharging mechanism comprises a discharging truss arranged at the discharging port of the numerical control punch press, a supporting seat capable of moving left and right is connected on the discharging truss in a sliding manner, one end of the lower part of the supporting seat, which is arranged relative to the numerical control punch press, is connected with at least two discharging clamps, a discharging moving motor is fixedly connected on the supporting seat, a discharging driving gear is connected on the discharging moving motor, a horizontally arranged discharging driving rack is connected on the discharging truss, the discharging driving gear is meshed with the discharging driving rack, a material placing table capable of moving back and forth is connected on the discharging truss below the discharging clamps in a sliding manner, a material blocking beam is connected on the discharging truss behind the discharging clamps, a plurality of material blocking rods are arranged at the downward end of the material blocking beam, and at least one material placing driver, the material placing driver is connected with a moving rod which extends forwards and can do reciprocating linear movement in the front-back direction, and one end of the moving rod extending forwards is connected with the material placing table.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a first perspective view of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a partially enlarged view of fig. 2 at B.

Fig. 5 is a partially enlarged view of C in fig. 2.

Fig. 6 is a partial enlarged view of fig. 4 at D.

Fig. 7 is a three-dimensional structure view of the middle discharging table on the discharging bottom frame.

Fig. 8 is a second perspective view of the present invention.

Fig. 9 is a partial enlarged view at E in fig. 8.

Fig. 10 is a partial enlarged view of F in fig. 7.

Fig. 11 is a third perspective view of the present invention.

Fig. 12 is a partial enlarged view at G in fig. 11.

Fig. 13 is a perspective view of the fourth embodiment of the present invention.

Fig. 14 is a partial enlarged view at H in fig. 13.

Fig. 15 is a partial three-dimensional structure diagram of the middle suction mechanism of the present invention.

Fig. 16 is a partial enlarged view at I in fig. 15.

Fig. 17 is a partial three-dimensional structure diagram of the middle support seat connected to the discharge truss.

Fig. 18 is a three-dimensional structure diagram of the plate to be processed on the fixed tray.

Fig. 19 is a partial enlarged view at J in fig. 1.

Fig. 20 is a partial enlarged view at K in fig. 11.

Fig. 21 is a schematic diagram of a structure for realizing the lifting of the feeding frame.

Wherein, 1 discharging mechanism, 101 discharging truss, 102 material placing platform, 103 supporting seat, 104 discharging driving gear, 105 discharging driving rack, 106 discharging moving motor, 107 discharging clamp, 108 material blocking beam, 109 material blocking rod, 110 moving rod, 111 material placing driver, 2 numerical control punch press, 3 plate material feeding mechanism, 301 feeding driving sprocket, 302 material feeding rack, 303 material feeding beam, 304 connecting guide rail, 305 stop pin, 306 fixed tray, 307 driven discharging sprocket, 308 discharging chain, 309 connecting shaft, 310 material feeding moving motor, 311 material feeding driven sprocket, 312 discharging bottom frame, 313 clamping block, 314 discharging platform, 315 discharging roller, 316 driving discharging sprocket, 317 fixed hole I, 318 push-pull hole, 319 connecting pin, 320 push-pull claw, 321 discharging motor, 322 material feeding frame, 323 material feeding lifting motor, 324 material feeding lifting driving sprocket, 325 tray roller, 326 driving shaft, 327 material feeding lifting chain, 328 balancing weight, 4 material suction mechanisms, 401 material suction horizontal rack, 402 fixed cross beam, 403 material suction lifting seat, 404 material suction lifting rack, 405 material suction lifting gear, 406 tension shaft, 407 fixed rod, 408 tension suction cup, 409 tension rod, 410 driving rod, 411 material suction moving motor, 412 tension driver, 413 material suction moving gear, 5 clamping mechanism, 501 clamping rod, 502 clamping driver and 503 clamping hook.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 21, a numerical control punching production line includes a plate feeding mechanism 3, a plurality of fixed trays 306 for placing plates are arranged in a height direction of the plate feeding mechanism 3, a blanking station and a discharging bottom frame 312 are arranged below the lowest fixed tray 306, a discharging platform 314 capable of moving left and right is connected to the discharging bottom frame 312, a plurality of discharging rollers 315 rolling along the discharging bottom frame 312 are arranged at a lower portion of the discharging platform 314, the discharging platform 314 can move to the blanking station, the fixed tray 306 can be blanked onto the discharging platform 314, a numerical control punch 2 is arranged at an end of the discharging platform 314 extending out of the plate feeding mechanism 3, a suction mechanism 4 is arranged at one end of the discharging platform 314 in a front-back direction, the suction mechanism 4 can suck the plates on the discharging platform 314 to a feeding port of the numerical control punch 2, and a discharging port of the numerical control punch 2 is arranged at an end of the numerical control, a discharging mechanism 1 for discharging the plates is arranged at the discharging port of the numerical control punch 2.

In order to further realize the feeding of the plate, the plate feeding mechanism 3 comprises a feeding frame 322, one side of the feeding frame 322 in the front-back direction is connected with a liftable feeding frame 302, the feeding frame 302 is connected with a feeding beam 303 capable of moving back and forth, the left end and the right end of one side of the feeding beam 303, which is arranged corresponding to the feeding frame 322, are respectively provided with a push-pull claw 320, the downward side of the fixed tray 306 is provided with a push-pull hole 318 corresponding to the push-pull claw 320, one side of the push-pull claw 320, which is arranged corresponding to the feeding frame 322, is provided with an upward extending connecting pin 319, the connecting pin 319 on the push-pull claw 320 can be clamped into the fixed tray 306 through the push-pull hole 318, one end of the fixed tray 306, which is far away from the feeding frame 302, is connected with two tray rollers 325, a plurality of connecting guide rails 304 corresponding to the positions of the fixed tray 306 are arranged on the inner side of the feeding frame 322, one, fixing holes I317 corresponding to the stop pins 305 are formed in the connecting guide rail 304, the stop pins 305 are inserted into the corresponding fixing holes I317, and after one side of the fixing tray 306 opposite to the upper material rack 302 is lifted up to enable the stop pins 305 to leave the fixing holes I317, the fixing tray 306 can roll along the connecting guide rail 304; the structure for realizing the lifting of the feeding frame 302 specifically comprises a feeding lifting motor 323 fixedly connected to the upper side of a feeding frame 322, a transmission shaft 326 connected to the feeding lifting motor 323, a feeding lifting drive sprocket 324 connected to both the left and right ends of the transmission shaft 326, a feeding lifting chain 327 connected to the feeding lifting drive sprocket 324, a balancing weight 328 connected to each of the two downward extending ends of the feeding lifting chains 327, a downward extending end of each of the feeding lifting chains 327 fixedly connected to the feeding frame 302, the feeding frame 302 capable of rolling up and down along the left and right ends of the feeding frame 322, and when the feeding lifting motor 323 does not act, the balancing weight 328 is in a balanced state with the feeding frame 302 via the feeding lifting chains 327; the structure of realizing material loading roof beam 303 back-and-forth movement specifically does, fixedly connected with material loading movable motor 310 on material loading frame 302, be connected with connecting axle 309 on the material loading movable motor 310, connecting axle 309 rotationally connects on material loading roof beam 303, both ends all are connected with material loading drive sprocket 301 about connecting axle 309, material loading frame 302 is kept away from material loading frame 322 one end in the front and back direction and all rotationally is connected with material loading driven sprocket 311 about both ends, material loading drive sprocket 301 is connected with material loading driven sprocket 311 that corresponds through material loading travelling chain, two material loading travelling chains are connected with both ends about material loading roof beam 303 respectively, both ends are connected with two material loading travelling rollers that set up and rotatable in the direction of height respectively about material loading roof beam 303, two material loading travelling rollers roll along material loading frame 302.

In order to further realize the left and right movement of the discharging platform 314, one side of the discharging bottom frame 312 in the front and back direction is rotatably connected with a driven discharging chain wheel 307, the driven discharging chain wheel 307 is arranged in the discharging frame 322, one side of the discharging bottom frame 312 in the front and back direction is fixedly connected with a discharging motor 321, the discharging motor 321 is connected with a driving discharging chain wheel 316, the driving discharging chain wheel 316 is connected with the driven discharging chain wheel 307 through a discharging chain 308, the discharging motor 321 is arranged in the outward direction of the discharging frame 322, a second fixing hole corresponding to the stop pin 305 is formed in the discharging platform 314, and when the fixing tray 306 is arranged on the discharging platform 314, the stop pin 305 is inserted in the corresponding second fixing.

In order to further realize the fixation of the position of the discharging platform 314, at least two clamping mechanisms 5 which are arranged at intervals in the left-right direction are connected on the discharging underframe 312, one side, which is arranged opposite to the clamping mechanisms 5, of the discharging platform 314 is connected with clamping blocks 313 with the same number as the clamping mechanisms 5, each clamping mechanism 5 comprises a clamping driver 502 which is fixedly connected on the discharging underframe 312, a clamping rod 501 which can do reciprocating linear movement in the left-right direction is connected on each clamping driver 502, one end, which extends outwards, of each clamping rod 501 is hinged with a clamping hook 503, one end, which is far away from the clamping rod 501, of each clamping hook 503 can hook the corresponding clamping block 313, and each clamping hook 503 is rotatably connected on the discharging underframe 312; in this design, after the discharging table 314 moves the fixed tray 306 out of the designated position outside the feeding frame 322, the clamping driver 502 is operated, the clamping rod 501 extends outward, the clamping rod 501 swings toward the direction of the clamping block 313, and the two hooks 503 simultaneously clamp the clamping block 313, thereby fixing the discharging table 314.

In order to further realize the absorption of the plate, the material absorbing mechanism 4 comprises a fixed beam 402 arranged above the discharging table 314, a material absorbing horizontal rack 401 is connected on the fixed beam 402, a material absorbing moving seat capable of moving left and right is slidably connected on the fixed beam 402, a material absorbing lifting seat 403 capable of lifting is slidably connected on the material absorbing moving seat, a material absorbing lifting rack 404 is fixedly connected on one side of the material absorbing lifting seat 403 opposite to the fixed beam 402, a material absorbing lifting motor is fixedly connected on one outward side of the material absorbing lifting seat 403, a material absorbing lifting gear 405 is connected on the material absorbing lifting motor, the material absorbing lifting gear 405 is meshed with the material absorbing lifting rack 404, a material absorbing moving motor 411 is fixedly connected on one outward end of the material absorbing moving seat, a material absorbing moving gear 413 is connected on the material absorbing moving motor 411, the material absorbing moving gear 413 is meshed with the material absorbing horizontal rack 401, a horizontal sucking disc frame is fixed on one downward side of the material absorbing lifting seat 403, the horizontal suction cup frame is provided with a plurality of suction cups, one end of the horizontal suction cup frame is fixedly connected with a fixed rod 407, the horizontal suction cup frame is fixedly connected with a separating driver 412, the separating driver 412 is connected with a driving rod 410 which extends downwards and can do reciprocating linear movement in the height direction, one end of the driving rod 410 extending downwards is connected with a separating shaft 406, two ends of the separating shaft 406 are hinged with separating rods 409, one end of each separating rod 409, which is far away from the separating shaft 406 and extends outwards, is connected with a separating suction cup 408 frame, the separating rods 409 between the separating suction cup 408 frame and the driving rod 410 are rotatably connected to the fixed rod 407, and the separating suction cups 408 are provided with a plurality of separating suction cups 408.

In order to further realize the discharging of the punched plate, the discharging mechanism 1 comprises a discharging truss 101 arranged at the discharging port of the numerical control punch press 2, a supporting seat 103 capable of moving left and right is slidably connected on the discharging truss 101, one end of the lower part of the supporting seat 103, which is arranged relative to the numerical control punch press 2, is connected with at least two discharging clamps 107, a discharging moving motor 106 is fixedly connected on the supporting seat 103, a discharging driving gear 104 is connected on the discharging moving motor 106, a horizontally arranged discharging driving rack 105 is connected on the discharging truss 101, the discharging driving gear 104 is meshed with the discharging driving rack 105, a material placing table 102 capable of moving back and forth is slidably connected on the discharging truss 101 below the discharging clamps 107, a material blocking beam 108 is connected on the discharging truss 101 behind the discharging clamps 107, a plurality of material blocking rods 109 are arranged at the downward end of the material blocking beam 108, at least one material placing driver, the material placing driver 111 is connected with a moving rod 110 which extends forwards and can do reciprocating linear movement in the front-back direction, one end of the moving rod 110 extending forwards is connected with the material placing platform 102, a first material flow vehicle and a second material flow vehicle which can move forwards and backwards are arranged below the material placing platform 102, and the first material flow vehicle and the second material flow vehicle can move to the lower part of the material placing platform 102.

The method for processing the plate by using the numerical control stamping production line comprises the following steps:

(1) adjusting the height of the feeding frame 302 to the height of the corresponding fixed tray 306, wherein the connecting pin 319 is lower than the position of the bottom of the corresponding fixed tray 306, the feeding beam 303 moves towards the direction of the fixed tray 306, when the connecting pin 319 moves to the position where the pushing and pulling hole 318 can be inserted, the feeding beam 303 stops moving, the feeding frame 302 continues to ascend, the connecting pin 319 is inserted into the pushing and pulling hole 318, the feeding frame 302 ascends, the fixed tray 306 is lifted upwards to leave the stop pin 305, the feeding beam 303 reversely moves, the feeding frame 302 stops ascending and descending, and when the fixed tray 306 leaves the feeding frame 322 and is completely placed on the feeding frame 302, the feeding frame 302 descends, and the fixed tray 306 descends to the height of the discharging station;

(2) when the stop pin 305 moves to the position of the second fixing hole, the loading frame 302 descends, the stop pin 305 is completely inserted into the second fixing hole, the loading frame 302 continues descending, the connecting pin 319 leaves the push-pull hole 318, the loading frame 302 stops ascending and descending, and the loading beam 303 reversely moves and resets;

(3) moving the discharging table 314 to the outside of the discharging frame 322, adjusting the position of the horizontal sucker frame to move the horizontal sucker frame to the position of the discharging table 314, lowering the material sucking lifting seat 403 to make the suckers and the separating suckers 408 both attached to the uppermost plate, actuating the separating suckers 408, actuating the separating driver 412 to lift the separating suckers 408 upward and actuate the corresponding suckers, lifting the material sucking lifting seat 403 upward, stopping the action of the separating suckers 408 to realize the suction of a single plate, adjusting the position of the horizontal sucker frame to make the plate move to the feed inlet of the numerical control punch press 2, lowering the horizontal sucker frame to make the plate placed at the feed inlet of the numerical control punch press 2, punching the plate by the numerical control punch press 2, placing the plate at the discharge outlet of the numerical control punch press 2 after punching, and turning to step (4);

(4) the supporting seat 103 moves towards the direction of the numerical control punch 2, the discharging clamp 107 moves to a position where the plate can be clamped, the supporting seat 103 stops moving, the discharging clamp 107 acts to clamp the punched plate, the supporting seat 103 moves in the reverse direction, the punched plate moves to the position above the material placing platform 102, the discharging clamp 107 stops moving, the punched plate falls on the material placing platform 102, the material placing platform 102 moves towards the direction of the next processing station, the material blocking rod 109 pushes the plate to fall on the material trolley one below the material placing platform 102, the material trolley moves backwards to the next station, and the material trolley two moves forwards to the position below the material placing platform 102.

In the utility model, the clamping driver, the material placing driver 111 and the separating driver 412 are all preferably cylinders; the logistics vehicle I and the logistics vehicle II are both in the prior art, the connecting structure between each chain wheel and each chain is in the prior art, and the chain is not shown in the application; in the initial state, the plate feeding mechanism 3 stores a plurality of fixed trays 306, a plurality of plates are stacked on the fixed trays 306, the plate specifications on different fixed trays 306 are the same or different, the corresponding fixed tray 306 is taken down according to actual needs, the discharging table 314 is moved to a discharging station, the taken-down fixed tray 306 is pushed to the discharging table 314, the discharging table 314 carrying the fixed tray 306 moves towards the direction of the numerical control press 2, after the discharging table 314 is arranged at a designated position outside the plate feeding mechanism 3, the discharging table 314 is stopped, the material sucking mechanism 4 sucks away the uppermost plate on the fixed tray 306 and transfers the uppermost plate to the position of the feeding hole of the numerical control punch 2, the numerical control punch 2 punches the plate to be processed, the punched plate is output to the discharging hole of the numerical control punch 2, and the discharging mechanism 1 conveys the punched plate to the next station; wherein, the working process from the feeding mechanism 3 to the discharging table 314 includes the steps of, the feeding lifting motor 323 acts, the transmission shaft 326 rotates, the transmission shaft 326 drives the feeding lifting driving sprocket 324 to rotate, the feeding lifting driving sprocket 324 drives the feeding frame 302 to move in the height direction through the feeding lifting chain 327, the action direction of the feeding lifting motor 323 is controlled, the feeding frame 302 moves to a designated position, when the feeding frame 302 moves to the position of the fixed tray 306 to be fed, the feeding lifting motor 323 stops acting, the push-pull claw 320 is lower than the position of the lower side of the connecting pin 319 of the corresponding fixed tray 306, the feeding moving motor 310 acts, the connecting shaft 309 rotates, the rotation of the connecting shaft 309 drives the two feeding driving sprockets 301 to rotate, the two feeding driving sprockets 301 drive the feeding driven sprocket 311 to rotate through the feeding moving chain, and the feeding moving chain moves, the feeding moving chain drives the feeding beam 303 to move, the action direction of the feeding moving motor 310 is controlled, the push-pull claw 320 moves towards the fixed tray 306, when the push-pull claw 320 moves to the position where the connecting pin 319 can be inserted, the feeding moving motor 310 stops acting, the feeding lifting motor 323 acts, the feeding frame 302 rises, the fixed tray 306 lifts upwards to leave the stop pin 305, the feeding moving motor 310 acts reversely, the feeding lifting motor 323 stops acting, when the fixed tray 306 leaves the position where the feeding frame 322 is arranged on the feeding frame 302, the feeding lifting motor 323 acts to enable the feeding frame 302 to descend, when the fixed tray 306 descends to the height of the blanking station, the feeding lifting motor 323 stops acting, the discharging motor 321 acts, the driving discharging chain wheel 316 rotates, the driving discharging chain wheel 316 drives the driven discharging chain wheel 307 to rotate through the discharging chain 308, the discharging chain 308 drives the discharging table 314 to move, when the discharging table 314 moves to a discharging station and corresponds to the fixed tray 306 on the feeding frame 302 in the left-right direction, the discharging motor 321 stops operating, the feeding moving motor 310 operates to move the fixed tray 306 on the feeding frame 302 towards the direction of the discharging table 314, when the tray roller 325 is placed on the discharging table 314, the feeding lifting motor 323 operates to lift the feeding frame 302 slightly upwards, so that the lower side of the stop pin 305 is not lower than the height position of the upper side of the discharging table 314, the feeding lifting motor 323 stops operating, when the stop pin 305 moves to the position of the fixed hole II, the feeding lifting motor 323 reversely operates to reset, so that the stop pin 305 is completely inserted into the fixed hole II, the feeding lifting motor 323 continues operating to continue to descend, so that the push-pull hole 318 leaves the connecting pin 319, and the feeding lifting motor 323 stops operating, the feeding moving motor 310 reversely acts to enable the feeding beam 303 to move and reset in the direction away from the discharging platform 314, the feeding moving motor 310 stops acting, the discharging motor 321 reversely acts, the discharging platform 314 moves to a specified position outside the feeding frame 322, the discharging motor 321 stops acting, the clamping driver acts to enable the clamping rods 501 to extend outwards, and when the clamping rods 501 clamp the clamping blocks 313, the clamping driver stops acting to fix the position of the discharging platform 314; the working process of the position of the feed inlet of the numerical control press 2 is that the material sucking moving motor 411 acts, the material sucking moving gear 413 rotates, the material sucking moving gear 413 rolls along the material sucking horizontal rack 401, the material sucking moving gear 413 drives the material sucking moving seat to move, the action direction of the material sucking moving motor 411 is controlled, the material sucking moving seat moves towards the direction of the discharge table 314, when the horizontal suction disc rack moves to the upper side of the discharge table 314, the material sucking moving motor 411 stops acting, the material sucking lifting motor acts, the material sucking lifting gear 405 rotates, the material sucking lifting gear 405 rolls along the material sucking lifting rack 404, the material sucking lifting gear 405 drives the material sucking lifting seat 403 to move up and down, the action direction of the material sucking lifting motor is controlled, the material sucking lifting seat 403 descends, when the suction disc is attached to the upper side of the plate, the material sucking lifting motor stops acting, the sheet separating suction disc 408 acts, the separating driver 412 acts to lift the separating sucker 408 frame upwards, the corresponding sucker acts, the material sucking lifting seat 403 is lifted upwards, the separating sucker 408 stops acting to suck a single plate, the material sucking moving seat and the material sucking lifting seat 403 are moved in reverse direction to move the plate to the feed inlet of the numerical control punch 2 and put down, the sucker and the separating sucker 408 loosen the plate, the plate is placed at the feed inlet of the numerical control punch 2, the specific moving process is similar to the above process, and details are not repeated herein; after the plate is punched by the numerical control punch press 2, the plate is transferred to a discharge port of the numerical control punch press 2, and the discharge mechanism 1 operates, in a specific working process, the discharge moving motor 106 operates, the discharge driving gear 104 rotates, the discharge driving gear 104 rolls along the discharge driving rack 105, the discharge driving gear 104 drives the support seat 103 to move, the motion direction of the discharge moving motor 106 is controlled, so that the support seat 103 moves towards the direction of the numerical control punch press 2, when the discharge clamp 107 moves to a position capable of clamping the punched plate, the discharge moving motor 106 stops operating, the discharge clamp 107 clamps the punched plate, the discharge motor 321 reversely operates, so that the punched plate moves to the upper side of the material placing table 102, the discharge clamp 107 releases the punched plate, the punched plate falls onto the material placing table 102, the material placing driver 111 operates, the movable rod 110 retracts backwards, the movable rod 110 drives the material placing table 102 to move backwards, the first logistics vehicle is arranged below the material placing platform 102, the material blocking rod 109 abuts against the plate, the plate is blocked, the plate is pushed to fall onto the first logistics vehicle, the material placing driver 111 reversely acts and resets, the first logistics vehicle moves towards the direction of the carrying mechanism, the second logistics vehicle moves to the position below the material placing platform 102, and the first logistics vehicle stops after moving to the designated position; the utility model realizes the coherent actions of feeding, discharging, stamping and transporting plates to the next station through the combination of a plurality of mechanisms, improves the production efficiency and reduces the labor cost; the method can be applied to the processing work of the plate.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims (6)

1. The utility model provides a numerical control punching production line, includes panel feed mechanism, its characterized in that: the utility model discloses a panel feeding mechanism, including panel feeding mechanism, fixed tray, ejection of compact platform, discharge platform, numerical control punch press, discharge mechanism, fixed tray, discharge mechanism, and the discharge mechanism's of discharge mechanism, discharge.

2. A numerical control press line as set forth in claim 1, characterized in that: the plate feeding mechanism comprises a feeding frame, one side of the feeding frame in the front-back direction is connected with a liftable feeding frame, the feeding frame is connected with a feeding beam capable of moving back and forth, the left end and the right end of one side of the feeding beam, which is arranged opposite to the feeding frame, are respectively provided with a push-pull claw, the downward side of the fixed tray is provided with a push-pull hole corresponding to the push-pull claw, one side of the push-pull claw, which is arranged opposite to the feeding frame, is provided with an upward extending connecting pin, the connecting pin on the push-pull claw can be clamped into the fixed tray through the push-pull hole, one end of the fixed tray, which is far away from the feeding frame, is connected with two tray rollers, a plurality of connecting guide rails corresponding to the fixed tray are distributed on the inner side of the feeding frame, the downward end of the fixed tray between the tray rollers and the feeding frame is provided with a stop pin, and, the stop pins are inserted into the corresponding first fixing holes, and after the fixing tray is lifted relative to one side of the feeding frame to enable the stop pins to be separated from the first fixing holes, the fixing tray can roll along the connecting guide rails.

3. A numerical control press line as set forth in claim 2 wherein: the utility model discloses a material loading frame, including ejection of compact chassis, driven ejection of compact sprocket, ejection of compact chassis, driving discharge sprocket, driven ejection of compact sprocket, ejection of compact chassis, driving discharge sprocket is connected with driven ejection of compact sprocket through ejection of compact chain, ejection of compact motor setting in the direction of material loading frame outwards, it has the fixed orifices two that correspond with the stop pin to open on the ejection of compact platform, and when fixing tray was on the ejection of compact platform, the stop pin was inserted in corresponding fixed orifices two.

4. A numerical control press line as set forth in claim 3 wherein: be connected with two at least clamping mechanism that the interval set up in the left right direction on the ejection of compact chassis, one side that the relative clamping mechanism of ejection of compact platform set up is connected with the grip block the same with clamping mechanism quantity, clamping mechanism includes the centre gripping driver of fixed connection on ejection of compact chassis, be connected with the supporting rod that can make reciprocal rectilinear movement in the left right direction on the centre gripping driver, the one end that the supporting rod outwards stretches out articulates there is the trip, the one end that the supporting rod was kept away from to the trip can catch on the grip block that corresponds, rotationally connects on the trip on the ejection of compact chassis.

5. A numerical control press line as set forth in claim 3 wherein: the material sucking mechanism comprises a fixed cross beam arranged above the discharging table, a material sucking horizontal rack is connected to the fixed cross beam, a material sucking moving seat capable of moving left and right is connected to the fixed cross beam in a sliding manner, a liftable material sucking lifting seat is connected to the material sucking moving seat in a sliding manner, a material sucking lifting rack is fixedly connected to one side of the material sucking lifting seat, which is arranged opposite to the fixed cross beam, a material sucking lifting motor is fixedly connected to one outward side of the material sucking lifting seat, a material sucking lifting gear is connected to the material sucking lifting motor, the material sucking lifting gear is meshed with the material sucking lifting rack, a material sucking moving motor is fixedly connected to one outward end of the material sucking moving seat, a material sucking moving gear is connected to the material sucking moving motor, the material sucking moving gear is meshed with the material sucking horizontal rack, and a horizontal sucking disc frame is fixed to one downward side of the material sucking lifting seat, horizontal sucking disc frame a plurality of sucking discs of having arranged, the one end fixedly connected with dead lever of horizontal sucking disc frame, fixedly connected with branch driver on the horizontal sucking disc frame, be connected with the actuating lever that stretches out downwards and can be reciprocal linear motion on the direction of height on the branch driver, the one end that the actuating lever stretched out downwards is connected with the branch axle, the both ends of branch axle articulate there is the branch pole, the one end that the branch pole kept away from the branch axle and outside stretching out is connected with the branch sucking disc frame, the branch pole between branch sucking disc frame and the actuating lever rotationally connects at the dead lever, a plurality of branch sucking discs of having arranged on the branch sucking disc frame.

6. A numerical control stamping production line according to any one of claims 1 to 5, characterized in that: the discharging mechanism comprises a discharging truss arranged at the discharging port of the numerical control punch press, a supporting seat capable of moving left and right is connected on the discharging truss in a sliding manner, one end of the lower part of the supporting seat, which is arranged relative to the numerical control punch press, is connected with at least two discharging clamps, a discharging moving motor is fixedly connected on the supporting seat, a discharging driving gear is connected on the discharging moving motor, a horizontally arranged discharging driving rack is connected on the discharging truss, the discharging driving gear is meshed with the discharging driving rack, a material placing platform capable of moving back and forth is connected on the discharging truss below the discharging clamps in a sliding manner, a material blocking beam is connected on the discharging truss behind the discharging clamps, a plurality of material blocking rods are distributed at the downward end of the material blocking beam, at least one material placing driver is fixedly connected on the discharging truss, and a moving rod which extends forwards and can perform reciprocating linear movement upwards in the, and one end of the moving rod, which extends forwards, is connected with the material placing table.

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