CN112059639A

CN112059639A - Multi-row warehouse production line

Info

Publication number: CN112059639A
Application number: CN202010824490.2A
Authority: CN
Inventors: 吕振; 张礼峰; 徐成; 聂晋; 钱亮; 张舒乐; 李怀杲
Original assignee: Jiangsu Jinfangyuan CNC Machine Co Ltd
Current assignee: Jiangsu Jinfangyuan CNC Machine Co Ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2020-12-11
Anticipated expiration: 2040-08-17
Also published as: CN112059639B

Abstract

The invention provides a multi-row warehouse production line in the technical field of plate processing, which comprises a plurality of storage frames which are connected together and arranged side by side, wherein a feeding station is arranged at the lower part in each storage frame, a plurality of laser cutting production devices arranged side by side are arranged on each storage frame in the outward direction of one side in the front-rear direction, a laser feeding material trolley is arranged at the discharge port of each laser cutting production device, a feeding stacker capable of moving left and right is connected onto each storage frame, a supporting beam is arranged at the upper part of one end, opposite to each laser cutting production device, of each storage frame, the feeding stacker can roll along a feeding ground rail, each feeding stacker comprises a lifting feeding frame, the left end and the right end of each feeding frame are respectively connected with two tray clamping hooks which are arranged at intervals in the front-rear direction and can move back and forth, tray clamping claws on the front side and the rear side of each storage tray can be respectively clamped into the corresponding tray clamping hooks, and the storage trays are conveyed onto the laser feeding; the invention has more compact and tidy arrangement.

Description

Multi-row warehouse production line

Technical Field

The invention belongs to the technical field of plate processing, and particularly relates to a multi-row warehouse production line.

Background

The plate materials such as plates are often processed by using a numerical control punch, a shearing machine, a laser cutting device or a bending machine, when the plate materials are processed, a plate feeding mechanism is needed to be matched beside each processing device, the storage and feeding work of providing raw materials for a plurality of processing devices by using the plate feeding mechanism cannot be realized, the occupied space is large, the cost is high, and the position arrangement is disordered.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to overcome the defects in the prior art, provides a multi-row warehouse production line, solves the problem of disordered position arrangement in the prior art, and has the advantages of small occupied space and more orderly arrangement.

The purpose of the invention is realized as follows: a multi-column warehouse production line comprises a feeding ground rail and a plurality of storage frames which are connected together and arranged side by side, wherein a plurality of goods grids for placing storage trays are distributed in the height direction of the storage frames, a feeding station is arranged in the storage frame below the lowest goods grid, a plurality of laser cutting production devices which are arranged side by side and at intervals in the left-right direction are arranged in the outward direction of one side of the storage frames in the front-back direction, a plurality of processing devices I which are arranged side by side and at intervals are arranged in the outward direction of the other side of the storage frames in the front-back direction, a laser feeding material flow trolley capable of moving back and forth is arranged at the discharge port of the laser cutting production devices, a feeding stacker capable of moving left and right is connected onto the storage frames, a supporting beam is arranged at the upper part of one end of the storage frames relative to the laser cutting production devices, the feeding stacker comprises an upper moving beam, the upper moving beam can move along the length, the downward sides of the left and right ends of the upper movable beam are respectively fixedly connected with upright posts, the lower parts of the two upright posts are fixedly connected with a base, the base can roll along the feeding ground rail which is horizontally arranged along the length direction of the supporting beam, a lifting loading frame is connected between the two upright posts, the left end and the right end of the loading frame are both connected with two tray clamping hooks which are arranged at intervals in the front-back direction and can move back and forth, a pair of tray clamping jaws are respectively arranged at the front side and the rear side of the material storage tray, two tray clamping hooks which are arranged at intervals in the front-rear direction can be respectively clamped into the tray clamping jaws, the material storage tray can be transferred to a laser feeding logistics vehicle, the processing equipment comprises a stamping feeding ground rail and a stamping feeding logistics vehicle, the punching press feeding ground rail stretches into corresponding material loading station, and the punching press feeding commodity circulation car can roll along punching press feeding ground rail.

In the invention, unprocessed plates are stored on a material storage tray, the material storage tray is placed on a material loading frame, a base rolls along a material loading ground rail, the material loading frame moves to a position for storing raw materials, the material loading frame is lifted, when the material loading frame is lifted to the height of the material storage tray, the material loading frame stops lifting, a tray hook on the material loading frame is clamped into a tray claw of the material storage tray through rotation, the tray hook moves towards a material storage frame, the material storage tray is dragged by the tray hook to move, when the material storage tray completely moves onto the material loading frame, the tray hook stops moving, the tray hook drives the tray to retract to the middle position, the base rolls to the position of an appointed material storage frame along the material loading ground cabinet, the base stops rolling, the material loading frame rises to the height of the appointed material storage frame, the tray hook drives the tray to move forward for a distance close to the goods shelf, and the tray hook moves towards the direction of the material storage frame, when the tray hook leaves the material storage tray and completely moves to the goods grid and leaves the material loading frame, the tray hook returns to the middle position, the base moves to the position of the material storage, the actions are repeated to complete the material loading work of the raw material, when the sheet material needs to be sent to the laser cutting production equipment for laser cutting, the base moves to the position of the material storage frame storing the sheet material with the corresponding specification, the material loading frame is lifted to the height of the specified material storage tray, the tray hook moves to the position of the tray clamping jaw, the tray clamping hook rotates to enable the tray clamping hook to be clamped into the tray clamping jaw, the tray clamping hook pulls the material storage tray to move to the material loading frame, the tray clamping hook retracts to the middle position, the material loading frame moves to the position of the laser material loading material circulation vehicle, the material loading frame is lifted, when the lower side of the material storage tray is lifted to be level with the upper side of the laser material loading material circulation vehicle, the tray clamping hook moves forward for a certain distance, and the tray clamping hook moves towards the direction of the, when the tray clamping jaws leave the tray clamping hooks, the material storage tray is completely moved onto the laser feeding material trolley to complete feeding of a laser cutting station; when raw materials are required to be sent to a first processing device for processing, a base is moved to a position corresponding to a first stamping feeding logistics vehicle, a feeding frame is lifted to the height of a specified storage tray, a tray clamping hook moves forwards for a certain distance to enable the tray clamping hook to move to the position of the tray clamping jaw, the tray clamping hook rotates to enable the tray clamping hook to be clamped into the tray clamping jaw, the tray clamping hook pulls the storage tray to move to the feeding frame, the lower side of the storage tray of the feeding frame is lowered to the height of the upper side of the first stamping feeding logistics vehicle, the feeding frame stops descending, the tray clamping hook moves reversely, the tray clamping hook pushes the storage tray to roll in the direction of the first stamping feeding logistics vehicle, when the tray clamping hook is separated from the tray clamping jaw, the storage tray is completely placed on the first stamping feeding logistics vehicle, and the first stamping feeding logistics vehicle automatically rolls in the outward direction of one end of the first processing device to complete feeding of the first processing device; the storage frame and the feeding stacker can realize the storage of a plurality of processing equipment raw materials and the feeding work of a plurality of processing stations, so that the occupied space is small, and the structure is more compact; the method can be applied to the plate processing work.

In order to further improve the adaptability of the invention, a plurality of processing devices II which are arranged side by side and at intervals in the left-right direction are also arranged on the storage frame in the direction that the other side faces outwards in the front-back direction, each processing device II comprises a punching-shearing feeding ground rail and a punching-shearing feeding logistics vehicle, the punching-shearing feeding ground rails extend into the corresponding feeding stations, and the punching-shearing feeding logistics vehicles can roll along the punching-shearing feeding ground rails.

In order to further realize the feeding of the raw materials, at least one fixed raw material platform is arranged between the laser cutting production equipment and the feeding stacker; in this design, the storage tray that has raw and other materials is placed to the raw materials bench.

In order to further realize the forward and backward movement of the material storage tray on the material loading frame, one side of the two upright posts which are oppositely arranged is fixedly connected with a lifting seat, the material loading frame is connected on the lifting seat in a sliding way and can move forwards and backwards, the front end and the back end of the material loading frame are respectively connected with a material loading driven chain wheel and a tray hook chain wheel in a rotating way, the material loading frame is fixedly connected with a material loading driving motor, the material loading driving motor is connected with a material loading driving shaft, the left end and the right end of the material loading driving shaft are respectively connected with a material loading driving shaft, one end of the material loading driving shaft which is far away from the material loading driving shaft in the left and right direction is connected with a material loading driving chain wheel, the material loading driving chain wheel is connected with the corresponding material loading driven chain wheel and the tray hook chain wheel through a material loading moving chain, the tray hooks which are arranged at intervals in the front, the feeding frame moves towards the direction of the raw material table, and the tray clamping hooks can be clamped into the tray clamping claws of the storage tray on the raw material table.

In order to further realize the back and forth movement of the feeding frame, a feeding moving motor is fixedly connected to the lifting seat, a feeding moving shaft is connected to the feeding moving motor, one end, far away from the feeding moving motor, of the feeding moving shaft is connected with a feeding driven shaft, the feeding driven shaft is rotatably connected to the lifting seat, far away from the feeding moving motor, feeding moving gears are connected to the feeding moving shaft and the feeding driven shaft, a pair of feeding moving racks is fixedly connected to one downward end of the feeding frame, and the pair of feeding moving racks are respectively meshed with the two feeding moving gears.

In order to further avoid collision when the storage tray is moved from different table tops in a transition mode, the front end and the rear end of the feeding frame are fixedly connected with two mounting seats which are arranged in the left-right direction at intervals respectively, rollers are rotatably connected onto the mounting seats, two cushion blocks which are arranged in the left-right direction at intervals are arranged at the downward end of the fixed tray, and the two cushion blocks can be contacted with the two rollers respectively.

In order to further realize the lifting of the lifting seat, the outer side of the upright post is fixedly connected with a feeding connecting seat, one upward end of the feeding connecting seat is fixedly connected with a feeding lifting motor, the feeding connecting seat is rotatably connected with a front reel and a rear reel, the feeding lifting motor is in transmission connection with the front reel and the rear reel, the front and rear ends of the upper movable cross beam are respectively rotatably connected with a front pulley and a rear pulley which are arranged at intervals in the left-right direction, one inward side of the left and right ends of the lifting seat is respectively rotatably connected with a left movable pulley and a right movable pulley, the lifting seat above the left movable pulley is rotatably connected with two left rotating pulleys which are arranged at intervals in the front-rear direction, the lifting seat above the right movable pulley is rotatably connected with two right rotating pulleys which are arranged at intervals in the front-rear direction, and a first steel wire rope and a second steel wire rope are respectively wound on the front reel and the rear, the downward end of the upper movable cross beam between the two stand columns is fixedly connected with two left lifting rings and right lifting rings which are arranged at intervals in the left-right direction, the extended end of the first steel wire rope sequentially penetrates through the two front pulleys, the front right rotating pulley, the right rotating pulley and the rear right rotating pulley and then vertically extends upwards to be fixedly connected with the right lifting rings, and the extended end of the second steel wire rope sequentially penetrates through the two rear pulleys, the rear pulley at the left end, the rear left rotating pulley, the left rotating pulley and the front left rotating pulley and then vertically extends upwards to be connected with the left lifting rings; in this design, it needs to slide along supporting beam to go up the movable cross beam, and it is very little to reserve for the space that goes up and down the seat and realize raising and lowering functions, through the design of above structure, realizes the lift of seat that goes up and down ingeniously, and occupation space is little.

In order to further realize the left and right movement of the feeding stacking machine, the left and right ends of one side of the base facing outwards in the front and rear direction are fixedly connected with a feeding stacking motor, a rotating shaft is connected to the feeding stacking motor, one end, far away from the feeding stacking motor, of the rotating shaft in the front and rear direction is rotatably connected to the base, a feeding stacking roller is connected to the rotating shaft, and the feeding stacking roller rolls along a feeding ground rail.

In order to further realize the feeding of the laser cutting station, the laser cutting equipment also comprises a laser feeding beam above the laser feeding material trolley, a laser feeding and discharging mechanism is connected on the laser feeding beam, the laser feeding and discharging mechanism comprises a laser feeding and discharging frame which can be lifted and can move along the length direction of the laser feeding beam, one outward side of the laser feeding and discharging frame is connected with a fixed seat, a material measuring driver is fixedly connected on the fixed seat, a material measuring rod which extends outwards and can do reciprocating linear movement is connected on the material measuring driver, one outward extending end of the material measuring rod is fixedly connected with a material measuring seat, an upper connecting rod which extends towards the direction of the laser feeding and discharging frame is rotatably connected on the material measuring seat, one upward extending end of the upper connecting rod towards the laser feeding and discharging frame is rotatably connected with an upper material measuring roller, and an angle sensor is fixedly connected on the material measuring seat below the upper material, a lower connecting rod is connected on a sensing shaft of the angle sensor, a reset spring is connected between the upper connecting rod and the lower connecting rod, one end of the lower connecting rod, which extends towards the laser loading and unloading frame, is rotatably connected with a lower measuring roller, the upper and lower sides of the upper measuring roller and the lower measuring roller can be attached together, in an initial state, the measuring rod extends outwards, the upper measuring roller and the lower measuring roller leave the laser loading and unloading frame, a plurality of loading suckers are distributed on the laser loading and unloading frame, two groups of fork material components which are oppositely arranged in the left and right directions are connected on the laser loading and unloading frame, each fork material component comprises a baffle frame connected on the laser loading and unloading frame and a fork material frame slidably connected on the laser loading and unloading frame, a plurality of fork material pipes are distributed on the lower part of one end of the fork, which is far away from the laser loading and unloading frame in, and a plurality of gear grooves are arranged on the baffle plate frame, and the material forking pipes can be inserted into the corresponding gear grooves.

As a further improvement of the invention, the processing equipment I comprises a numerical control punch, and the punching feeding material flow vehicle is turned in the direction that one end of the feeding port of the numerical control punch faces outwards in the left-right direction; the second processing device comprises a numerical control punching and shearing machine tool, and the punching and shearing material feeding trolley is turned in the direction that one end of the material feeding port of the numerical control punching and shearing machine tool faces outwards in the left and right directions.

Drawings

FIG. 1 is a top view of the present invention.

Fig. 2 is a first three-dimensional structure diagram for realizing raw material feeding in the invention.

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

Fig. 4 is a second three-dimensional structure diagram for realizing raw material feeding in the invention.

Fig. 5 is a partially enlarged view of B in fig. 4.

FIG. 6 is a three-dimensional structure diagram of the material loading stacker of the present invention.

Fig. 7 is a partial enlarged view at C in fig. 6.

FIG. 8 is a front view of the loading stacker of the present invention on a foundation.

Fig. 9 is a view from direction D-D in fig. 8.

FIG. 10 is a rear view of the loading stacker of the present invention on a foundation.

Fig. 11 is a view from E-E in fig. 10.

Fig. 12 is a top view of the lifting base of the magazine tray of the present invention in the loading bay.

Fig. 13 is a view from direction F-F in fig. 12.

Fig. 14 is a view from direction G-G in fig. 12.

Fig. 15 is a view from direction H-H in fig. 12.

Fig. 16 is a perspective view of the laser cutting production apparatus of the present invention.

Fig. 17 is a perspective view of a first processing apparatus according to the present invention.

Fig. 18 is a perspective view of a second processing apparatus according to the present invention.

Fig. 19 is a three-dimensional structure diagram for realizing raw material feeding in the present invention.

Fig. 20 is a partial enlarged view at I in fig. 19.

Fig. 21 is a fourth perspective view of the present invention for feeding raw materials.

Fig. 22 is a partial enlarged view at J in fig. 21.

Fig. 23 is a first perspective view of the laser loading and unloading mechanism of the present invention.

Fig. 24 is a partial enlarged view at K in fig. 23.

Fig. 25 is a partial enlarged view at L in fig. 23.

Fig. 26 is a second perspective view of the laser loading and unloading mechanism of the present invention.

Fig. 27 is a three-dimensional structure diagram of the laser loading and unloading mechanism of the present invention.

Fig. 28 is a partial enlarged view at M in fig. 26.

FIG. 29 is a perspective view of the measuring assembly of the present invention.

Wherein, 1 laser cutting production equipment, 101 laser feeding logistics vehicle, 101a laser blanking roller, 101b vehicle frame, 102 laser cutting machine, 103 laser blanking moving rod, 104 laser blanking driver, 105 laser blanking ground rail, 106 laser feeding beam, 107 laser lifting rod, 108 laser moving seat, 109 laser feeding and blanking mechanism, 109a material forking component, 109a1 material forking pipe, 109a2 baffle frame, 109a3 material forking frame, 109b material forking driving shaft, 109c connecting block two, 109d material forking driven sprocket, 109e material forking chain, 109f connecting block one, 109g material forking driving sprocket, 109h material detecting switch, 109i detecting switch two, 109j detecting switch one, 109k material detecting component, 109k1 fixing seat, 109k2 angle sensor, 109k3 lower material detecting roller, 109k4 lower connecting rod, 109k5 sensing shaft, 109k6 upper connecting rod, 109k7 material detecting seat, 109k8 material detecting rod, 109k9 material testing driver, 109k10 material loading roller, 109k11 reset spring, 109l piece suction cup, 109m piece driver, 109n piece rod, 109o fork material driving motor, 109p tooth blocking groove, 110 material unloading platform, 2 processing equipment I, 201 stamping feeding ground rail, 202 numerical control punch press, 203 stamping feeding material logistics vehicle, 3 processing equipment II, 301 numerical control stamping machine tool, 301a numerical control stamping machine, 301b numerical control shearing machine, 302 stamping feeding ground rail, 303 stamping feeding material logistics vehicle, 4 material platform, 5 material loading stacker, 501 upper moving beam, 502 upright post, 503 left moving pulley, 504 left rotating pulley, 505 lifting seat, 506 pallet hook sprocket, 507 roller, 508 mounting seat, 509 material loading driving motor, 510 right rotating pulley, 511 right moving pulley, 512 base, 513 material loading stacking motor, 514 material loading stacking motor, 515 material loading motor, 516 winding drum, 517 material loading lifting motor, 518 wire rope one, 519 front pulley, 520 right hoisting ring, 521 rear pulley, 522 wire rope two, 523 rear reel, 524 feeding frame, 525 feeding moving rack, 526 feeding moving gear, 527 feeding transmission shaft, 528 feeding driving shaft, 529 feeding moving motor, 530 feeding moving shaft, 531 feeding driving sprocket, 532 feeding driven shaft, 533 feeding moving chain, 534 tray hook, 535 feeding driven sprocket, 6 feeding ground rail, 7 storage frame, 8 goods grid, 9 storage tray, 10 tray claw, 11 cushion block, 1101 inclined part one, 1102 horizontal part, 1103 inclined part two, 12 supporting beam.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments.

As shown in fig. 1 to 29, the multi-row warehouse production line comprises a feeding ground rail 6 and a plurality of storage frames 7 which are connected together and arranged side by side, wherein a plurality of goods grids 8 for placing storage trays 9 are distributed in the height direction of the storage frames 7, a feeding station is arranged in the storage frame 7 below the lowest goods grid 8, a plurality of laser cutting production equipment 1 which are arranged side by side and arranged at intervals in the left-right direction are arranged on the storage frame 7 in the direction that one side of the storage frame 7 in the front-back direction faces outwards, a plurality of processing equipment 2 which are arranged side by side and arranged at intervals are arranged on the storage frame 7 in the direction that the other side of the storage frame 7 in the front-back direction faces outwards, a laser feeding material flow trolley 101 which can move back and forth is arranged at the discharge port of the laser cutting production equipment 1, the structure for realizing the back and forth movement of the laser feeding material flow trolley 101 is that a laser blanking driver 104 which is fixed on a foundation is connected with, the end of the laser blanking moving rod 103 extending outwards is fixedly connected with a frame 101b of the laser feeding material trolley 101, at least four laser blanking rollers 101a arranged in a rectangular shape are arranged on the laser feeding material trolley 101, the laser blanking rollers 101a roll along a laser blanking ground rail 105, a feeding stacker 5 capable of moving left and right is connected on the storage frame 7, a supporting beam 12 is arranged on the upper portion of one end of the storage frame 7 opposite to the laser cutting production equipment 1, the feeding stacker 5 comprises an upper moving beam 501, the upper moving beam 501 can move along the length direction of the supporting beam 12, vertical columns 502 are respectively and fixedly connected on the downward sides of the left and right ends of the upper moving beam 501, bases 512 are fixedly connected on the lower portions of the two vertical columns 502, the bases 512 can roll along the feeding ground rail 6, the feeding ground rail 6 is horizontally arranged along the length direction of the supporting beam 12, and the structure for realizing the left and right movement of the bases 512 is specifically, the left end and the right end of the outward side of the base 512 in the front-back direction are fixedly connected with a feeding stacking motor 513, the feeding stacking motor 513 is connected with a rotating shaft 515, one end of the rotating shaft 515, which is far away from the feeding stacking motor 513 in the front-back direction, is rotatably connected to the base 512, the rotating shaft 515 is connected with a feeding stacking roller 514, and the feeding stacking roller 514 rolls along the feeding ground rail 6; a liftable feeding frame 524 is connected between the two upright posts 502, the left end and the right end of the feeding frame 524 are both connected with two tray hooks 534 which are arranged at intervals in the front-back direction and can move back and forth, the front side and the back side of the storage tray 9 are respectively provided with a pair of tray hooks 10, the two tray hooks 534 arranged at intervals in the front-back direction can be respectively clamped into the tray hooks 10, the storage tray 9 can be transferred to the laser feeding logistics vehicle 101, the first processing equipment 2 comprises a stamping feeding ground rail 201 and a stamping feeding logistics vehicle 203, the stamping feeding ground rail 201 extends into a corresponding feeding station, and the stamping feeding logistics vehicle 203 can roll along the stamping feeding ground rail 201; the other side of the material storage frame 7 in the front-rear direction faces outwards, a plurality of processing devices II 3 which are arranged side by side and at intervals in the left-right direction are further arranged, each processing device II 3 comprises a punching-shearing feeding ground rail 302 and a punching-shearing feeding logistics car 303, the punching-shearing feeding ground rails 302 extend into corresponding feeding stations, the punching-shearing feeding logistics cars 303 can roll along the punching-shearing feeding ground rails 302, one end, far away from the material storage frame 7, of each processing device I2 in the front-rear direction is provided with a plurality of bending machines 13 which are arranged side by side and at intervals in the left-right direction, each processing device I2 comprises a numerical control punch 202, and the punching-feeding logistics car 203 faces outwards at one end of a feeding port of the numerical control punch 202 in the left-right direction; the second processing device 3 comprises a numerical control punching and shearing machine 301, the punching and shearing material flow vehicle 303 faces outwards at one end of a material inlet of the numerical control punching and shearing machine 301 in the left and right direction, and the numerical control punching and shearing machine 301 comprises a numerical control punching machine 301a and a numerical control shearing machine 301b which are sequentially arranged at one end of the punching and shearing material flow vehicle 303.

In order to further realize the feeding of the plate, at least one fixed raw material table 4 is arranged between the laser cutting production equipment 1 and the feeding stacker 5, a storage tray 9 storing raw materials is placed on the raw material table 4, one side of two upright columns 502 which are arranged oppositely is fixedly connected with a lifting seat 505, a feeding frame 524 is slidably connected on the lifting seat 505, the feeding frame 524 can move back and forth, the front end and the rear end of the feeding frame 524 are respectively and rotatably connected with a feeding driven sprocket 535 and a tray hook sprocket 506, the feeding frame 524 is fixedly connected with a feeding driving motor 509, the feeding driving motor 509 is connected with a feeding driving shaft 528, the left end and the right end of the feeding driving shaft 528 are respectively connected with a feeding transmission shaft 527, one end of the feeding transmission shaft 527 which is far away from the feeding driving shaft 528 in the left and right direction is connected with a feeding driving sprocket 531, the feeding driving sprocket 531 is connected with the corresponding feeding driven sprocket 535 and the tray hook sprocket 506 through a feeding moving chain 533, the feeding moving chain 533 is connected with tray hooks 534 arranged at intervals in the front-rear direction, when the feeding frame 524 moves left and right to the front of one raw material table 4, the feeding frame 524 moves towards the direction of the raw material table 4, and the tray hooks 534 can be clamped into tray claws 10 of a storage tray 9 on the raw material table 4.

In order to further realize the back and forth movement of the feeding frame 524, a feeding moving motor 529 is fixedly connected to the lifting seat 505, a feeding moving shaft 530 is connected to the feeding moving motor 529, one end, far away from the feeding moving motor 529, of the feeding moving shaft 530 is connected with a feeding driven shaft 532, the feeding driven shaft 532 is rotatably connected to the lifting seat 505, far away from the feeding moving motor 529, the feeding moving shaft 530 and the feeding driven shaft 532 are both connected with feeding moving gears 526, one downward end of the feeding frame 524 is fixedly connected with a pair of feeding moving racks 525, the pair of feeding moving racks 525 are respectively meshed with the two feeding moving gears 526, and the left end and the right end of the feeding frame 524 are both slidably connected to the lifting seat 505.

In order to further avoid the collision of the storage tray 9 during transition movement from different table tops, two mounting seats 508 that the interval set up in the left and right directions are fixedly connected with respectively to the front and back both ends of going up work or material rest 524, rotationally be connected with running roller 507 on the mounting seats 508, the one end that the fixed tray is down is equipped with two cushion blocks 11 that the interval set up in the left and right directions, the front end of cushion block 11 is equipped with the rake of downward sloping from the past backward, the rear end of cushion block 11 is equipped with the second rake 1103 of downward sloping from the back forward, be equipped with horizontal part 1102 between the first rake 1101 and the second rake 1103, two cushion blocks 11 can contact with two running rollers 507 respectively, when cushion block 11 and running roller 507 contact, the corresponding section of storage.

In order to further realize the lifting of the lifting seat 505, the outer side of the upright column 502 is fixedly connected with a feeding connecting seat, one upward end of the feeding connecting seat is fixedly connected with a feeding lifting motor 517, the feeding connecting seat is rotatably connected with a front reel 516 and a rear reel 523, the feeding lifting motor 517 is in transmission connection with the front reel 516 and the rear reel 523, the front end and the rear end of the upper movable cross beam 501 are respectively rotatably connected with a front pulley 519 and a rear pulley 521 which are arranged at intervals in the left-right direction, one inward side of the left end and the right end of the lifting seat 505 is respectively rotatably connected with a left movable pulley 503 and a right movable pulley 511, the lifting seat 505 above the left movable pulley 503 is rotatably connected with two left rotating pulleys 504 which are arranged at intervals in the front-rear direction, the lifting seat 505 above the right movable pulley 511 is rotatably connected with two right rotating pulleys 510 which are arranged at intervals in the front-rear direction, and a first steel wire rope 518 and a second steel wire rope, the downward end of the upper movable cross beam 501 between the two upright posts 502 is fixedly connected with two left hanging rings and right hanging rings 520 which are arranged at intervals in the left-right direction, the extended end of the first steel wire rope 518 sequentially passes through the two front pulleys 519, the front right rotating pulley 510, the right movable pulley 511 and the rear right rotating pulley 510 and then vertically extends upwards to be fixedly connected with the right hanging rings 520, and the extended end of the second steel wire rope 522 sequentially passes through the two rear pulleys 521, the left rear pulley 521, the rear left rotating pulley 504, the rear left movable pulley 503 and the front left rotating pulley 504 and then vertically extends upwards to be connected with the left hanging rings.

In order to further realize the loading and unloading of the laser cutting station, the laser cutting equipment further comprises a laser cutting machine 102 and a laser feeding beam 106 above the laser feeding stream trolley 101, the laser feeding beam 106 is connected with a laser moving seat 108 capable of moving along the length direction of the laser feeding beam 106, the laser moving seat 108 is connected with a liftable laser lifting rod 107, (the structure that the laser moving seat 108 is slidably connected to the laser beam is the prior art, the structure that the laser lifting rod 107 is connected to the laser moving seat 108 in a liftable manner is the prior art, a specific structure diagram how to realize the automatic movement of the laser moving seat 108 and the lifting of the laser lifting rod 107 is not given in the application), the laser loading and unloading mechanism 109 comprises a laser loading and unloading frame fixed on the lower side of the laser lifting rod 107, the laser feeding stream trolley 101 is arranged at one end of a material inlet and outlet of the laser cutting machine, one end of a material inlet and outlet of the laser cutting machine 102 is arranged opposite to the material storage frame 7, the other end of the material inlet and outlet of the laser cutting machine is provided with a material discharging platform 110, the laser material loading and unloading frame can move above the laser material loading and unloading trolley 101 and the material discharging platform 110, one side of the laser material loading and unloading frame facing outwards is connected with a material measuring assembly 109k for measuring whether the material is a single plate or not, the material measuring assembly 109k comprises a fixed seat 109k1 fixed on one side of the laser material loading and unloading frame facing outwards, a material measuring driver 109k9 is fixedly connected on the fixed seat 109k1, a material measuring rod 109k8 extending outwards and capable of performing reciprocating linear movement is connected on the material measuring driver 109k9, one end of the material measuring rod 109k8 extending outwards is fixedly connected with a material measuring seat 109k7, an upper material loading frame 109k 73 6 extending towards the direction of the laser material loading and unloading frame is fixedly connected on the material measuring seat 109k7, one end of the upper connecting rod 109k, an angle sensor 109k2 is fixedly connected to a material measuring seat 109k7 below an upper material measuring roller 109k10, a lower connecting rod 109k4 is connected to a sensing shaft 109k5 of the angle sensor 109k2, a return spring 109k11 is connected between an upper connecting rod 109k6 and a lower connecting rod 109k4, one end, extending towards the laser upper and lower material racks, of a lower connecting rod 109k4 is rotatably connected with the lower material measuring roller 109k3, the upper and lower sides of the upper material measuring roller 109k10 and the lower material measuring roller 109k3 can be attached together, in an initial state, the material measuring rod 109k8 extends outwards, the upper material measuring roller 109k10 and the lower material measuring roller 109k3 leave the laser upper and lower material racks, a plurality of upper material suction cups are arranged on the laser upper and lower material racks, two groups of fork assemblies 109a oppositely arranged in the left and right directions are connected to the laser upper and lower material racks, each fork assembly 109a comprises a baffle plate frames 109a2 connected to the laser upper and a fork assembly 3 slidably connected, a plurality of material forking pipes 109a1 are arranged at the lower part of one end of the material forking frame 109a3 far away from the laser material forking frame in the left-right direction, a plurality of gear tooth grooves 109p are arranged on the baffle plate frame 109a2 in the outward direction of the material loading sucker of the baffle plate frame 109a2, and the material forking pipes 109a1 can be inserted into the corresponding gear tooth grooves 109 p; two pairs of detection switches 109j which are arranged diagonally are connected to the laser feeding and discharging frame, the two pairs of detection switches 109j are used for detecting whether the plate is inclined when being sucked, namely, whether the plate is not sucked by a sucking disc to cause the plate to be slouched off is detected, when no obstacle exists between each pair of detection switches 109j, each pair of detection switches 109j can be mutually communicated, when the obstacle exists, an induction signal between each pair of detection switches 109j can not be communicated, a pair of opposite detection drivers are connected to the laser feeding and discharging frame between the two pairs of detection switches 109j, a detection rod capable of performing reciprocating linear movement in the height direction is connected to each detection driver, one end of the detection rod extending downwards is fixedly connected with a detection switch II 109i, the induction end of the detection switch II 109j is arranged below the upper side of the material forking pipe 109a1, and the processed plate is forked by the material forking pipe 109a1, the laser feeding and discharging frame moves to the upper side of the discharging table 110, the detection driver acts to enable the detection rod to extend downwards, and when the sensing end of the second detection switch 109i extends downwards to a specified distance, the detection driver stops acting; in the initial state, the material measuring rod 109k8 extends outwards, and the upper material measuring roller 109k10 and the lower material measuring roller 109k3 leave the laser loading and unloading frame; at least one separating driver 109m is fixedly connected to the laser feeding and discharging frame at one end of the fixed seat 109k1, a separating rod 109n which extends upwards and can linearly move in a reciprocating manner in the height direction is connected to the separating driver 109m, a separating sucker 109l is fixedly connected to one end of the separating rod 109n which extends upwards, and when the separating rod 109n is in a fully retracted state, the separating sucker 109l is flush with the bottom of the feeding sucker; the structure for realizing the material forking is specifically that a material forking driving motor 109o is connected to the laser material loading and unloading frame, a material forking driving shaft 109b is connected to the material forking driving motor 109o, the axial direction of the material forking driving shaft 109b is parallel to the length direction of the laser material loading and unloading frame, two ends of the material forking driving shaft 109b in the axial direction are respectively connected with a material forking driving sprocket 109g, the material forking driving shaft 109b is rotatably connected to the laser material loading and unloading frame, a material forking driven sprocket 109d is rotatably connected to the laser material loading and unloading frame, the material forking driving sprocket 109g is connected with a corresponding material forking driven sprocket 109d through a material forking chain 109e, a connecting block I109 f is fixedly connected to the upper material forking chain 109e, the connecting block I109 f is fixedly connected to a material forking frame 109a3, and a connecting block II 109c is fixedly connected to one, the second connecting block 109c is fixedly connected with the other fork rack 109a 3.

The method for realizing feeding and discharging of the plate by using the laser cutting feeding and discharging mechanism comprises the following steps of:

(1) a raw material detection switch 109h on the laser feeding and discharging frame detects the distance between the laser feeding and discharging frame and the material storage tray 9, if the distance between the laser feeding and discharging frame and the material storage tray 9 is lower than a set height threshold value, an alarm is given to wait for processing of workers, otherwise, the laser feeding and discharging frame descends, and when a feeding sucker is in contact with a plate, the laser feeding and discharging frame stops descending, the sucker acts, and the plate is sucked up;

(2) the material measuring driver 109k9 operates, the material measuring rod 109k8 retracts towards the direction of the laser material loading and unloading frame, the plate sucked up by the sucking disc is inserted between the upper material measuring roller 109k10 and the lower material measuring roller 109k3, the lower material measuring roller 109k3 drives the lower connecting rod 109k4 to rotate downwards, the sensing shaft 109k5 rotates, the material measuring driver 109k9 reversely operates and resets, and the material measuring driver 109k9 stops operating;

(3) if the detected descending distance is larger than the thickness of a single plate, the separating driver 109m acts to enable the separating rod 109n to extend upwards to a specified height, the separating driver 109m acts reversely, the separating rod 109n is in a fully retracted state, the separating sucker 109l lifts the plate repeatedly, the step (2) is returned, and otherwise, the step (4) is returned;

(5) if two pairs of detection switches 109j arranged diagonally on the laser feeding and discharging frame are mutually connected, the material forking pipes 109a1 move oppositely, when the plate is completely forked by the material forking pipes 109a1, the suction disc stops acting, the plate is placed on the material forking pipes 109a1, the step (6) is carried out, otherwise, an alarm is given, no action is carried out, and the processing is waited;

(6) the laser feeding and discharging frame rises to a specified height, rotates to the position of the support frame, stops rotating, and stops descending when the lower side of the plate to be processed descends to be level with the upper side of the toothed plate of the laser workbench I, the laser feeding and discharging frame stops descending, the material forking pipe 109a1 moves back and forth, the plate falls to a material inlet and outlet of the laser cutting machine 102, and the plate is fed into the laser cutting machine 102 for processing;

(7) the laser feeding and discharging frame moves reversely, the laser feeding and discharging frame moves above the material storage tray 9, a raw material detection switch 109h on the laser feeding and discharging frame detects the distance between the laser feeding and discharging frame and the material storage tray 9, if the distance between the laser feeding and discharging frame and the material storage tray 9 is lower than a set height threshold value, an alarm is given to wait for processing of a worker, otherwise, the laser feeding and discharging frame descends, and when a sucking disc is in contact with a plate, the laser feeding and discharging frame stops descending, the sucking disc acts to suck the plate;

(8) if two pairs of detection switches 109j arranged diagonally on the laser feeding and discharging frame are mutually connected, the material forking pipes 109a1 move oppositely, when the material forking pipes 109a1 completely fork the plate, the feeding sucker stops acting, the plate is placed on the material forking pipes 109a1, the step (9) is carried out, otherwise, an alarm is given out, no action is carried out, and the processing is waited;

(9) the laser feeding and discharging frame rises to a specified height, moves to the position of the material inlet and outlet of the laser cutting machine 102, descends to the position where the plate can be put down, stops descending, moves the material fork pipe 109a1 back and forth, and falls to the material inlet and outlet of the laser cutting machine 102;

(10) if the plate processing is finished, the processed plate is moved to a feeding and discharging port of the laser cutting machine 102, meanwhile, the unprocessed plate is moved to a processing station of the laser cutting machine 102, the upper side of the material forking pipe 109a1 is lifted to a height flush with the lower side of the formed plate, the material forking pipe 109a1 moves oppositely, when the formed plate is completely forked by the material forking pipe 109a1, the laser material lifting and discharging frame stops lifting when the laser material lifting and discharging frame is lifted to a designated height away from the upper side of the toothed plate, the step (11) is carried out, and if the plate is not processed, no action is carried out;

(11) when the laser feeding and discharging frame moves towards the direction of the discharging table 110, the laser feeding and discharging frame stops moving when moving to the position above the discharging table 110, the laser feeding and discharging frame descends, and meanwhile, the detection driver acts to enable the detection rod to stretch downwards to be lower than the specified height below the material forking pipe 109a1, the detection driver stops acting, when a pair of detection switches II 109i cannot be switched on, the laser feeding and discharging frame stops descending, the material forking pipe 109a1 moves back and forth, after a plate falls onto the discharging table 110, the laser feeding and discharging frame rotates to the position above the material storage tray 9, and the step (1) is returned.

Whether the raw materials exist on the storage tray 9 is determined by the feeding and discharging method firstly, if the raw materials exist, the feeding work can be performed, after the raw materials are sucked, whether the raw materials are horizontally sucked by the feeding sucker is detected, the condition that the raw materials collide when the material forking pipe 109a1 is forked is avoided, the feeding work is more reliable, after the raw materials are sucked by the sucker, the raw materials are forked by the forking pipe 109a1, the feeding sucker deflates, the raw materials are on the forking pipe 109a1, the feeding is more stable, the raw materials are transported to a processing station through the rotation of the cantilever beam, each processed plate falls at a fixed distance, the falling height is very small, and the stacking of the formed plates is more tidy.

In the invention, the punching feeding logistics vehicle 203, the punching shearing feeding logistics vehicle 303 and the laser cutting machine 102 are the prior art, automatic back and forth movement is realized, unprocessed plates are stored on the storage tray 9, the storage tray 9 is placed on the raw material table 4, the base 512 rolls along the feeding ground rail 6, the feeding frame 524 moves to the position for storing raw materials, the feeding frame 524 is lifted, the feeding frame 524 stops lifting when the feeding frame 524 is lifted to the height of the storage tray 9, the tray hook 534 on the feeding frame 524 is clamped into the tray claw 10 of the storage tray 9, the tray hook 534 moves towards the direction of the storage frame 7, the tray hook 534 drags the storage tray 9 to move, when the storage tray 9 completely moves onto the feeding frame 524, the tray hook 534 stops moving, the base 512 rolls to the position of the designated storage frame 7 along the feeding ground rail 6, the base 512 stops rolling, the feeding frame 524 ascends, when the tray hook 534 leaves the storage tray 9 and completely moves to the shelf 8 and leaves the tray 524, the base 512 moves to the position where the raw materials are stored, the above actions are repeated to complete the feeding work of the raw materials, when the sheet needs to be sent to the laser cutting production equipment 1 for laser cutting, the base 512 moves to the position where the storage frame 7 storing the sheet with the corresponding specification is located, the feeding frame 524 moves to the height where the specified storage tray 9 is located, the tray hook sprocket 506 moves to the position where the tray claw 10 is located, the chain 533 drives the tray hook 534 to be clamped into the tray claw 10 by rotating, the tray hook 534 pulls the storage tray 9 to move to the upper 524, the feeding frame 524 moves to the position where the laser feeding trolley 101 is located, and the feeding frame 524 moves, when the lower side of the material storage tray 9 is lifted to be flush with the upper side of the laser feeding trolley 101, the tray clamping hook 534 moves towards the direction of the laser feeding trolley 101, and when the tray clamping claw 10 leaves the tray clamping hook 534, the material storage tray 9 completely moves onto the laser feeding trolley 101, so that feeding of a laser cutting station is completed; when raw materials are required to be sent to a processing device I2 for processing, the base 512 is moved to a position corresponding to the position of the stamping feed logistics vehicle 203, the loading frame 524 is lifted to the height of the designated storage tray 9, the tray hook 534 is moved to the position of the tray claw 10, the tray hook sprocket 506 rotates to drive the tray hook 534 to move, so that the tray claw 534 is rotationally clamped in the tray claw 10, the tray hook 534 pulls the storage tray 9 to move to the loading frame 524, the lower side of the storage tray 9 of the loading frame 524 descends to the height of the upper side of the stamping feed logistics vehicle 203, the loading frame 524 stops descending, the tray hook 534 moves reversely, the tray hook 534 pushes the storage tray 9 to roll towards the direction of the stamping feed logistics vehicle 203, when the tray hook 534 is separated from the tray claw 10, the storage tray 9 is completely placed on the stamping feed logistics vehicle 203, the stamping feed logistics vehicle 203 automatically rolls to the direction that one end of the feed port of the processing device I2 faces outwards, completing the feeding of the first processing device 2; the action process for realizing the lifting of the feeding frame 524 specifically includes the actions of a feeding lifting motor 517, the feeding lifting motor 517 drives a front reel 516 and a rear reel 523 to rotate, the front reel 516 and the rear reel 523 respectively drive a first steel wire rope 518 and a second steel wire rope 522 to move, the action direction of the feeding lifting motor 517 is controlled, so that when the first steel wire rope 518 and the second steel wire rope 522 are continuously and respectively wound on the front reel 516 and the rear reel 523, the first steel wire rope 518 and the second steel wire rope 522 respectively pull a left movable pulley 503 and a right movable pulley 511 to ascend at the same time, a lifting seat 505 ascends, the lifting seat 505 drives the feeding frame 524 to move upwards, and when the feeding lifting motor 517 reversely moves, the feeding frame 524 moves downwards; the working process of realizing the left-right movement of the feeding stacking machine 5 is specifically that the two feeding stacking motors 513 act simultaneously, the rotating shaft 515 rotates, the rotating shaft 515 drives the feeding stacking roller 514 to rotate, the feeding stacking roller 514 rolls along the feeding ground rail 6, and when the feeding frame 524 moves left and right to a required position, the feeding stacking motor 513 stops acting; the action process for realizing the back and forth movement of the loading frame 524 is specifically that a loading moving motor 529 acts, a loading moving shaft 530 rotates, the loading moving shaft 530 drives a loading moving gear 526 at the left end and a loading driven shaft 532 to rotate, the loading driven shaft 532 drives a loading moving gear 526 at the right end to rotate, a loading moving rack 525 moves under the action of the loading moving gear 526, the loading moving rack 525 drives the loading frame 524 to slide along a lifting seat 505, the action direction of the loading moving motor 529 is controlled, and the back and forth movement direction and the movement distance of the loading frame 524 are controlled; the process of moving the magazine tray 9 on the loading frame 524 back and forth is specifically that the front and rear tray claws 10 of the magazine tray 9 are respectively clamped on the front and rear two tray hooks 534, when the magazine tray 9 needs to be conveyed to the punching and feeding logistics vehicle 203, the feeding driving motor 509 operates, the feeding driving shaft 528 rotates, the feeding driving shaft 528 drives the feeding driving shaft 527 to rotate, the feeding driving shaft 527 rotates to drive the feeding driving sprocket 531 to rotate, the feeding driving sprocket 531 drives the feeding driven sprocket 535 and the tray hook sprocket 506 to rotate through the feeding moving chain 533, the feeding moving chain 533 drives the two tray hooks 534 to move, the direction of the feeding driving motor 509 is controlled, so that the two tray hooks 534 move backwards, when the rear tray hook 534 rotates around the tray hook sprocket 506, the rear tray hook 534 is separated from the rear pair of tray claws 10, the front tray hook 534 drives the material storage tray 9 to move backwards, the punching feeding logistics vehicle 203 moves to the rear side of the material loading frame 524, when the material loading frame 524 is connected with the punching feeding logistics vehicle 203, the material storage tray 9 is jacked upwards by a certain height, the rear end of the material storage tray 9 is suspended to smoothly enter the front part of the punching feeding logistics vehicle 203, when the front end of the material storage tray 9 is connected with the punching feeding logistics vehicle 203, the front end of the material storage tray 9 is jacked by a certain height, the front end of the material storage tray 9 is suspended to smoothly enter the punching feeding logistics vehicle 203, when the front tray hook 534 rotates around the tray hook chain wheel 506, the hook of the front tray is separated from the front pair of tray claws 10, and the material storage tray 9 is completely arranged on the punching feeding logistics vehicle 203; the process of transferring the storage tray 9 to the punching shear feed material flow vehicle 303 is similar; the process of moving the storage tray 9 forwards to the laser feeding trolley 101 is similar, but the direction is opposite; the automatic storage device is ingenious and compact in structure, automatic storage of raw materials is realized, and automatic feeding of each processing station is realized; the method can be applied to the plate processing work.

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 substitutions and modifications to some technical features without creative efforts based on the disclosed technical solutions, and these substitutions and modifications are all within the protection scope of the present invention.

Claims

1. A multiseriate storehouse production line which characterized in that: the automatic feeding device comprises a feeding ground rail and a plurality of storage frames which are connected together and arranged side by side, wherein a plurality of goods grids for placing a storage tray are distributed in the height direction of the storage frames, a feeding station is arranged in the storage frame below the lowest goods grid, a plurality of laser cutting production devices which are arranged side by side and at intervals in the left-right direction are arranged on the storage frame in the outward direction of one side in the front-back direction, a plurality of processing devices I which are arranged side by side and at intervals are arranged on the storage frame in the outward direction of the other side in the front-back direction, a laser feeding material trolley capable of moving back and forth is arranged at the discharge port of the laser cutting production device, a feeding stacker capable of moving left and right is connected onto the storage frames, a supporting beam is arranged on the upper part of one end of the storage frame relative to the laser cutting production device, the feeding stacker comprises an upper moving beam, and the upper moving beam can, the downward sides of the left and right ends of the upper movable beam are respectively fixedly connected with upright posts, the lower parts of the two upright posts are fixedly connected with a base, the base can roll along the feeding ground rail which is horizontally arranged along the length direction of the supporting beam, a lifting loading frame is connected between the two upright posts, the left end and the right end of the loading frame are both connected with two tray clamping hooks which are arranged at intervals in the front-back direction and can move back and forth, a pair of tray clamping jaws are respectively arranged at the front side and the rear side of the material storage tray, two tray clamping hooks which are arranged at intervals in the front-rear direction can be respectively clamped into the tray clamping jaws, the material storage tray can be transferred to a laser feeding logistics vehicle, the processing equipment comprises a stamping feeding ground rail and a stamping feeding logistics vehicle, the punching press feeding ground rail stretches into corresponding material loading station, and the punching press feeding commodity circulation car can roll along punching press feeding ground rail.

2. The multi-bank production line of claim 1, wherein: the storage frame is still equipped with a plurality of processing equipment two that set up side by side and interval in the left and right sides orientation in the opposite side in the front and back orientation is outwards, processing equipment two is including punching shear feeding ground rail and punching shear feeding commodity circulation car, punching shear feeding ground rail stretches into in the corresponding material loading station, and punching shear feeding commodity circulation car can roll along punching shear feeding ground rail.

3. The multi-bank production line of claim 1, wherein: at least one fixed raw material platform is arranged between the laser cutting production equipment and the feeding stacking machine.

4. A multi-bank production line according to claim 3, wherein: the lifting seat is fixedly connected to one side, opposite to the two upright columns, of the feeding frame, the feeding frame is connected to the lifting seat in a sliding mode and can move back and forth, the front end and the rear end of the feeding frame are respectively and rotatably connected with a feeding driven chain wheel and a tray clamping hook chain wheel, the feeding frame is fixedly connected with a feeding driving motor, the feeding driving motor is connected with a feeding driving shaft, the left end and the right end of the feeding driving shaft are respectively connected with a feeding driving shaft, one end, far away from the feeding driving shaft, of the feeding driving shaft in the left and right directions is connected with a feeding driving chain wheel, the feeding driving chain wheel is connected with the corresponding feeding driven chain wheel and the tray clamping hook chain wheel through a feeding moving chain, the tray clamping hooks which are arranged at intervals in the front and rear directions are connected to the feeding moving chain, and when the feeding frame moves left and right to the front of a raw material table, the tray hook can be clamped into the tray claw of the storage tray on the raw material table.

5. A multi-bank production line according to claim 4, wherein: fixedly connected with material loading movable motor on the lift seat, be connected with the material loading movable shaft on the material loading movable motor, the one end that the material loading movable motor was kept away from to the material loading movable shaft is connected with the material loading driven shaft, the material loading driven shaft rotationally connects on the lift seat of keeping away from the material loading movable motor, all be connected with material loading movable gear on material loading movable shaft and the material loading driven shaft, material loading frame one end fixedly connected with down removes the rack, a pair of material loading movable rack respectively with two material loading movable gear engagement.

6. A multi-bank production line according to claim 3 or 4, characterized in that: go up two mount pads that the both ends difference fixedly connected with interval set up about the work or material rest on the direction, rotationally be connected with the running roller on the mount pad, the one end that the fixed tray is down is equipped with two cushions that the interval set up about in the direction, two cushions can contact with two running rollers respectively.

7. A multi-bank production line according to claim 3 or 4, characterized in that: the outer side of the upright post is fixedly connected with a feeding connecting seat, the upward end of the feeding connecting seat is fixedly connected with a feeding lifting motor, the feeding connecting seat is rotatably connected with a front reel and a rear reel, the feeding lifting motor is in transmission connection with the front reel and the rear reel, the front and rear ends of the upper movable cross beam are respectively rotatably connected with a front pulley and a rear pulley which are arranged at intervals in the left-right direction, the inward side of the left and right ends of the lifting seat is respectively rotatably connected with a left movable pulley and a right movable pulley, the lifting seat above the left movable pulley is rotatably connected with two left rotatable pulleys which are arranged at intervals in the front-rear direction, the lifting seat above the right movable pulley is rotatably connected with two right rotatable pulleys which are arranged at intervals in the front-rear direction, and the front reel and the rear reel are respectively wound with a first steel wire rope and a second steel wire rope, the one end fixedly connected with that the upper movable cross beam between two stands is down is two left rings and right rings that the interval set up in the left right direction, the one end that wire rope one stretches out passes two front pulleys in proper order, preceding right turn movable pulley, right movable pulley and the vertical upwards stretching out behind the latter right turn pulley with right rings fixed connection, the one end that wire rope two stretches out passes two back pulleys in proper order, the back pulley of left end, the left turn pulley of back, left movable pulley and the preceding left turn pulley back vertical upwards stretching out and left rings are connected.

8. The multi-bank production line according to any one of claims 1 to 5, wherein: the base is in the front and back direction on the equal fixedly connected with material loading pile motor in both ends about one side outwards, be connected with the axis of rotation on the material loading pile motor, the one end that the axis of rotation kept away from material loading pile motor in the front and back direction rotationally connects on the base, be connected with material loading pile gyro wheel in the axis of rotation, material loading pile gyro wheel rolls along material loading ground rail.

9. The multi-bank production line according to any one of claims 1 to 5, wherein: the laser cutting equipment also comprises a laser feeding cross beam above the laser feeding material trolley, a laser feeding and discharging mechanism is connected on the laser feeding cross beam, the laser feeding and discharging mechanism comprises a laser feeding and discharging frame which can be lifted and moved along the length direction of the laser feeding cross beam, one outward side of the laser feeding and discharging frame is connected with a fixed seat, a material measuring driver is fixedly connected on the fixed seat, a material measuring rod which extends outwards and can perform reciprocating linear movement is connected on the material measuring driver, one outward extending end of the material measuring rod is fixedly connected with a material measuring seat, an upper connecting rod which extends towards the direction of the laser feeding and discharging frame is rotatably connected on the material measuring seat, one extending end of the upper connecting rod towards the laser feeding and discharging frame is rotatably connected with an upper material measuring roller, an angle sensor is fixedly connected on the material measuring seat below the upper material measuring roller, and a sensing shaft of the angle sensor is connected, a reset spring is connected between the upper connecting rod and the lower connecting rod, one end of the lower connecting rod, which extends towards the laser loading and unloading frame, is rotatably connected with a lower material measuring roller, the upper side and the lower side of the upper material measuring roller and the lower material measuring roller can be attached together, in an initial state, the material measuring rod extends outwards, the upper material measuring roller and the lower material measuring roller leave the laser loading and unloading frame, a plurality of material loading suckers are distributed on the laser loading and unloading frame, the laser loading and unloading frame is connected with two groups of fork material components which are oppositely arranged in the left-right direction, the fork material components comprise a baffle frame connected on the laser loading and unloading frame and a fork material frame slidably connected on the laser loading and unloading frame, a plurality of fork material pipes are distributed on the lower part of one end of the fork material frame, which is far away from the laser loading and unloading frame in the left-, the fork material pipe can be inserted into the corresponding gear groove.

10. The multi-bank production line according to any one of claims 1 to 5, wherein: the processing equipment one includes the numerical control punch press, on left and right sides orientation, punching press feeding commodity circulation car is in the direction of the feed inlet department one end of numerical control punch press outwards, processing equipment two includes the numerical control punching shear lathe, on left and right sides orientation, punching shear feeding commodity circulation car is in the direction of the feed inlet department one end of numerical control punching shear lathe outwards.