CN111229966B - Stereoscopic material warehouse integrated with blanking device on punching machine - Google Patents

Abstract

The invention discloses a stereoscopic material warehouse of an integrated punch feeding and discharging device in the technical field of plate processing, which comprises a material frame, wherein a plurality of tray rails are arranged on the material frame in the height direction, a liftable stacker is connected to the material frame, a pair of clamping jaws are arranged on the outward direction of a tray, the stacker comprises a lifting frame and a first movable chain, a pair of driving chain wheels are rotatably connected to the lifting frame, the two driving chain wheels are respectively connected to the left end and the right end of the lifting frame, the two ends of the lifting frame are respectively and rotatably connected with a first reversing gear and a second reversing gear, the driving chain wheels are connected with the first reversing chain wheels and the second reversing chain wheels through a first movable chain, each first movable chain is connected with a chain clamping hook, the second reversing chain wheels are far away from the material frame, and when the chain clamping hook rotates, the chain clamping hook can be separated from the clamping jaw; the automatic feeding and discharging device can realize automatic feeding and discharging, and is ingenious in structure.

Description

Stereoscopic material warehouse integrated with blanking device on punching machine

Technical Field

The invention belongs to the technical field of plate processing, and particularly relates to a stereoscopic material warehouse integrated with a punch feeding and discharging device.

Background

The punching machine can be used for processing various metal sheet parts, can automatically finish various complex hole patterns and shallow stretch forming processing at one time, can process holes with different sizes and hole distances and different shapes according to requirements, has high production efficiency, and is widely used in manufacturing industry.

In the production process of the punching machine, the feeding of raw materials is required to be finished firstly, the blanking of finished products is required to be finished after the processing is finished, the traditional feeding and blanking work is basically required to be finished by manpower, and the feeding and blanking work occupies a large part of time of the punching production and has low efficiency; in the prior art, the loading and unloading of panel is accomplished to unloader in the use, needs the manual work to carry the punch press processing position with the raw materials in proper order, can't accomplish the automatic storage of raw materials, and intensity of labour is big.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, provides the stereoscopic material warehouse integrating the feeding and discharging devices of the punching machine, solves the technical problem that raw materials cannot be automatically stored in the prior art, can realize automatic feeding of the raw materials, has ingenious structure and reduces labor intensity.

The purpose of the invention is realized in the following way: the utility model provides an integrated punch press unloader's stereoscopic material warehouse, includes the work or material rest, the work or material rest has arranged a plurality of tray tracks that are used for placing the tray in the direction of height, the tray can be along tray track movement, and the work or material rest is connected with the stacker of liftable in fore-and-aft direction one side, is equipped with a pair of jack catch in the direction of stacker towards the left and right sides of tray, the stacker includes crane and removal chain one, rotationally be connected with a pair of drive sprocket on the crane, two drive sprockets are connected with respectively at the left and right sides both ends of crane, the both ends of crane direction of delivery rotationally be connected with a pair of steering sprocket one and a pair of steering sprocket two respectively, drive sprocket is connected with chain trip through removal chain one and steering sprocket two, all is connected with the chain trip on every removal chain one, and the opposite work or material rest of steering sprocket sets up, and the chain trip can be by the hook, and the chain trip can be broken away from by the jack catch when chain trip rotates.

In the invention, the two lowest layers of tray rails are respectively a raw material layer angle steel rail and a finished product layer angle steel rail, and the tray rails are distributed at intervals in the height direction, so that raw materials can be stored conveniently (the raw materials are placed on the trays, and the trays can be placed on the corresponding tray rails according to the requirements), and the storage of materials with different heights is satisfied; when the raw materials are required to be conveyed to the angle steel track of the raw material layer, the lifting frame moves to the corresponding position of the tray track, the driving sprocket rotates, the driving sprocket drives the reversing sprocket I and the reversing sprocket II through the moving chain, the reversing sprocket I and the reversing sprocket II drive the chain clamping hook to move towards the position of the tray track, when the chain clamping hook moves to the position of the reversing sprocket I, the chain clamping hook falls into the clamping jaw, the driving sprocket reversely rotates, the clamping jaw hooks the chain clamping hook, the chain clamping hook drives the tray to enter the lifting frame, when the chain clamping hook moves to the position of the reversing sprocket II, the chain clamping hook rotates around the reversing sprocket II, and when the chain clamping hook is separated from the clamping jaw, the driving sprocket stops rotating; the lifting frame is lowered to the raw material layer track, the chain wheel is driven to rotate, the chain clamping hooks are clamped into the clamping jaws to drive the tray to move towards the direction where the material frame is located, when the chain clamping hooks move to the position where the reversing chain wheel I is located, the reversing chain wheel I continues to rotate, the chain clamping hooks are separated from the clamping jaws, the chain wheel is driven to stop rotating, and at the moment, the tray is arranged on the raw material layer angle steel track, so that the feeding of raw materials is realized; the automatic feeding device can realize automatic feeding of raw materials, is ingenious in structure, reliable in work and low in labor intensity; can be applied to feeding and discharging work of punch press processing.

In order to further improve the reliability of the feeding and discharging operation of the tray, one side of the lifting frame, which is opposite to the material frame, is rotatably connected with a pair of supporting rollers, a pair of tray guide rails are arranged on the lifting frame, the tray can roll along the tray guide rails, the pair of supporting rollers are arranged between a pair of reversing chain wheels in the left-right direction, and when the tray rolls along the fixed rail in the front-back direction, the pair of supporting rollers can jack up the tray upwards; in this design, the gyro wheel at both ends is rolled on the tray guide rail about the tray, and when the gyro wheel was close the seam between stacker and the magazine, the backing roll contacted with the tray, and the whole quilt backing roll of tray was raised, and the gyro wheel of tray is in unsettled state, and the gyro wheel of tray falls smoothly on the tray track that corresponds after passing through the seam, avoids the problem of tray and tray track seam department striking, improves the life-span of security and gyro wheel.

In order to realize the unloading action, still fixedly connected with clamp crossbeam and the material loading crossbeam of co-altitude setting on the work or material rest, the material loading crossbeam stretches out the outside downside of ejection of compact frame and can be along the scissors fork device of material loading crossbeam length direction removal, and the downside of scissors fork device is connected with the sucking disc frame, the downside of sucking disc frame has arranged a plurality of sucking discs that are used for absorbing the material, be connected with a plurality of clamps that are used for clamping the material that can follow clamp crossbeam length direction removal on the clamp crossbeam of sucking disc frame relative material rest setting one side.

In order to realize the left and right movement of sucking disc, be connected with sliding block, balancing piece and sliding seat on the material loading crossbeam slidable, the balancing piece is between sliding block and sliding seat, scissors fork device is including articulating a pair of articulated rod one in sliding block front and back both sides, fixedly connected with elevator motor on the sliding seat, be connected with motor sprocket on the elevator motor, fixedly connected with installation piece on the sucking disc frame, articulated rod one keeps away from sliding block place one end and articulates with the installation piece, rotationally is connected with driven sprocket one on the balancing piece, and motor sprocket is connected with driven sprocket one through drive chain, and drive chain's one end is connected with the sliding seat, and drive chain's the other end is vertical stretches out downwards and is connected with the installation piece, both ends articulated around the sliding seat have a pair of connecting rod one, connecting rod one keeps away from sliding seat place one end swing joint on the sucking disc frame, connecting rod one and articulated rod one's middle part are articulated together, and connecting rod one and articulated rod one cross arrangement.

In order to further realize the left and right movement of the sucker frame, one end of the feeding cross beam in the length direction is fixedly connected with a first moving motor, the first moving motor is connected with a feeding chain wheel, the other end of the feeding cross beam in the length direction is rotatably connected with a second driven chain wheel, the feeding chain wheel is connected with the second driven chain wheel through a second moving chain, one end of the second moving chain is connected with one end of a sliding block, the other end of the second moving chain is connected with one end of a sliding seat, one end of the sliding block is one side far away from the sliding seat, and one end of the sliding seat is one side far away from the sliding block.

In order to further realize the storage of finished plate materials, a fixing frame is further arranged on the other side of the material frame in the front-back direction, a panel which can be lifted and moved back and forth is connected to the fixing frame, and the panel can enter the material frame.

In order to further realize the removal of removing the brush platform, be connected with the removal brush platform on the work or material rest of material loading crossbeam below slidable, remove the brush platform slidable and connect on the work or material rest, remove brush platform downside and be connected with the connecting piece, rotationally be connected with driven sprocket III on the work or material rest, the mount is kept away from work or material rest place one end fixedly connected with mobile motor two, is connected with the removal sprocket I on the mobile motor two, the removal sprocket once remove chain III and driven sprocket three connection, the both ends and the connecting piece fixed connection of removal chain III.

In order to further realize the lift of panel, the mount lower extreme is fixed with the ground rail that stretches into in the work or material rest, the panel is in the one end of left and right sides orientation and one side down articulates there is a pair of articulated rod two, and the panel is in the other end of left and right sides orientation and one side down articulates there is a pair of connecting rod two, the one end that articulated rod two downward sloping stretched out movably connects on the movable frame, the one end that connecting rod two downward sloping stretched out articulates with the movable frame, connecting rod two and articulated rod two cross arrangement, and the middle part of a pair of articulated rod two and a pair of connecting rod two in length orientation articulates together through the intermediate lever, articulates on the movable frame has the lift driver, be connected with the push-and-pull rod that the upward sloping stretched out on the lift driver, the one end that the push-and-pull rod outwards stretched out articulates with the intermediate lever.

In order to further realize the conveying of finished plate materials, a connecting beam is connected to a material rack above the movable hairbrush table, the connecting beam is arranged opposite to the fixed frame, at least one linear driver is fixedly connected to the upper side of the connecting beam, a baffle rod which can downwards extend and can do reciprocating linear movement is connected to the linear driver, and a baffle plate is fixedly connected to one end of the baffle rod which downwards extends out of the connecting beam; in this design, under the normal condition, the panel is at work or material rest outwards one side, and the panel that processes is on removing the brush platform, removes the brush platform and removes the finished product sheet material towards panel place direction, and when the panel exceeded the baffle outward, removes the brush platform and moves back, and the straight line driver action simultaneously, the shelves pole stretches out downwards, blocks the panel, and the straight line driver stops the action, and the panel rises to suitable height, and the panel falls on the tray on the panel.

In order to further realize the back-and-forth movement of the panel, the front end of the moving frame is fixedly connected with a third moving motor, the moving frame is rotatably connected with a rotating shaft, the third moving motor is connected with the rotating shaft, two ends of the rotating shaft in the left-right direction are connected with moving rollers, and the moving rollers can roll along the ground rail.

Drawings

Fig. 1 is a perspective view of a first embodiment of the present invention.

Fig. 2 is a perspective view of a second embodiment of the present invention.

Fig. 3 is a partial enlarged view at a in fig. 2.

Fig. 4 is a partial enlarged view at B in fig. 2.

Fig. 5 is a perspective view of a first structure of a stacker according to the present invention.

Fig. 6 is a second perspective view of the stacker of the present invention.

Fig. 7 is a diagram showing a motion principle of a pallet entering and exiting a stacker according to the present invention.

Fig. 8 is a perspective view of a tray according to the present invention.

Fig. 9 is a first perspective view of the connection of the feeding cross beam and the scissor fork device.

Fig. 10 is a structural diagram of a working principle of the scissor fork device for realizing lifting in the invention.

Fig. 11 is a second perspective view of the connection of the feeding cross beam and the scissor fork device.

Fig. 12 is an enlarged partial view of the connection between the sliding seat and the second movable chain according to the present invention.

Fig. 13 is a perspective view of the connection of the clamp beam to the clamp in the present invention.

Fig. 14 is a block diagram showing the working principle of the present invention for realizing the movement of the clamp along the length direction of the clamp beam.

Fig. 15 is a diagram showing the working principle of the present invention for realizing the lifting and the back-and-forth movement of the panel.

Fig. 16 is a schematic structural diagram of the stacker lifting motion in the present invention.

Fig. 17 is a diagram showing a motion principle of blanking of a finished plate in the invention.

Fig. 18 is a structural view of a pallet on a stacker according to the present invention.

Fig. 19 is a structural view of the support roller of the present invention when the front portion of the tray is lifted up to suspend the front portion of the tray.

Fig. 20 is a block diagram of the front rotating rollers of the pallet of the present invention in a suspended state as they pass over the joints of the stacker and the magazine.

Fig. 21 is a block diagram of the front rotating roller of the pallet falling onto the pallet track in the present invention.

Fig. 22 is a structural view of the invention in which the support rollers lift the rear of the pallet so that the rear rotating rollers are disengaged from the pallet track and in a suspended state.

Fig. 23 is a view showing a construction in which a rotary roller at the rear of a tray is suspended by passing through a joint between a stacker and a magazine in the present invention.

Fig. 24 is a block diagram of two pairs of rotating rollers of the present invention falling onto a pallet track.

Fig. 25 is a front view of the present invention.

Fig. 26 is a schematic view of the structure of the chain hook of the present invention when the chain hook is about to be separated from the claw.

Fig. 27 is a partial enlarged view at C in fig. 14.

The stacker, 101 supporting rollers, 102 driving shafts, 103 connecting sprockets, 104 rotating motors, 105 rotating sprockets, 106 lifting frames, 107 driving sprockets, 108 tray guide rails, 109 lifting members, 110 reversing sprockets, 111 chain hooks, 112 reversing sprockets, 113 moving chains, 2 clamp, 3 clamp beams, 4 suction cup frames, 5 suction cups, 6 moving chains, 7 feeding beams, 8 driving sprockets, 9 driven sprockets, 10 driving motors, 11 lifting sprockets, 12 driving shafts, 13 tray guide rails, 14 trays, 15 moving brush tables, 16 driven sprockets, 17 fixing frames, 18 hinging rods, 19 panels, 20 connecting rods, 21 intermediate rods, 22 push-pull rods, 23 lifting drives, 24 gear, 25 baffles, 26 linear drives, 27 clamp jaws, 28 connecting rods, 29 hinging rods, 30 lifting motors, 31 moving motors, 32 balance drives, 33 balancing rods, 34 balancing weights, 35 sliding blocks, 36 sliding seats, 37 motor sprockets, 38 driven sprockets, 39 driving frames, 40 moving frames, 41 ground rails, 42 moving rollers, 42 moving chains, 43 moving chains, 48, 45, 58, 62, 58, 60 connecting blocks, 58, 60 moving chains, 60 moving the first and second rotating drums, and 60 moving the fourth rotating shafts, and the first and second rotating drums.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

The three-dimensional material warehouse of the integrated punch feeding and discharging device shown in fig. 1-27 comprises a material frame 51, wherein a plurality of tray rails 13 for placing trays 14 are distributed on the material frame 51 in the height direction, the trays 14 can move along the tray rails 13, one side of the material frame 51 in the front-rear direction is connected with a liftable stacker 1, a pair of clamping claws 27 are arranged on the left side and the right side of the tray 14 in the direction towards the stacker 1, the stacker 1 comprises a lifting frame 106 and a first movable chain 113, the lifting frame 106 is slidably connected to the outer side of the material frame 51, a rotating motor 104 is fixedly connected to the lifting frame 106, a rotating chain wheel 105 is connected to the rotating chain 104, a driving shaft 102 is rotatably connected to the lifting frame 106 through a chain transmission, the rotating chain 105 is connected with a connecting chain 103, the left end and the right end of the driving shaft 102 are respectively connected with a first reversing chain 110 and a second reversing chain 112, the driving chain 107 can be rotatably connected with the corresponding first reversing chain 110 and the second reversing chain 112 through the first reversing chain 113 and the second reversing chain 113, the first reversing chain 111 can be hooked with the corresponding chain 111, and the first reversing chain 111 can be hooked and the second reversing chain 111 can be separated from the first reversing chain 111, and the first reversing chain 111 can be hooked and the opposite and the second reversing chain 111 and the reversing chain 111 can be hooked and far away from the chain 51; the structure for realizing lifting of the lifting frame 106 is specifically that a transmission motor 10 is fixedly connected to the upper part of the lifting frame 51, a transmission chain wheel 8 is connected to the transmission motor 10, a transmission shaft 12 is rotatably connected to the upper part of the lifting frame 51, a driven chain wheel four 9 is connected to the transmission shaft 12, lifting chain wheels 11 are further connected to the left end and the right end of the transmission shaft 12, the transmission chain wheel 8 is connected with the driven chain wheel four 9 through a transmission chain 46, two lifting pieces 109 are fixedly connected to one side, which is upwards at one end of the lifting frame 106, the two lifting pieces 109 are symmetrically arranged with respect to the center of the lifting frame 106 in the left-right direction, lifting chains 44 are connected to the lifting chain wheels 11, weights 45 are connected to one end of the lifting chains 44, and the other end of the lifting chains 44 are connected to the lifting pieces 109.

In order to further improve the reliability of the feeding and discharging operation of the tray 14, a pair of supporting rollers 101 are rotatably connected to one side of the lifting frame 106 opposite to the material frame 51, a pair of tray guide rails 108 are arranged on the lifting frame 106, the tray 14 can roll along the tray guide rails 108, the pair of supporting rollers 101 are arranged between a pair of diverting sprockets 110 in the left-right direction, and when the tray 14 rolls along the fixed rail in the front-rear direction, the pair of supporting rollers 101 can jack up the tray 14 upwards; two pairs of rotating rollers 52 are rotatably connected to the left and right ends of the tray 14, the rotating rollers 52 can roll along the tray rail 13 and the tray guide rail 108, the two pairs of rotating rollers 52 are symmetrically arranged with respect to the center of the tray 14 in the front-rear direction, a cushion block 53 is arranged on the lower side of the tray 14 between each pair of rotating rollers 52, and the cushion block 53 can be in contact with the supporting roller 101.

In order to realize the feeding and discharging actions, a clamp beam 3 and a feeding beam 7 which are arranged at the same height are fixedly connected to a material rack 51, a scissor fork device is arranged at the lower side of the feeding beam 7, which extends out of the material rack 51, and can move along the length direction of the feeding beam 7, a sucker rack 4 is connected to the lower side of the scissor fork device, a plurality of suckers 5 for sucking materials are arranged at the lower side of the sucker rack 4, a plurality of clamps 2 for clamping materials, which can move along the length direction of the clamp beam 3, are connected to the clamp beam 3 at one side of the sucker rack 4 opposite to the material rack 51, the scissor fork device and the clamps 2 are staggered in the front-back direction, and the specific structure for realizing the left-right movement of the clamps 2 is that the lower side of the clamp beam 3 is slidably connected with a clamp rack 54, and a plurality of clamps 2 are connected to the clamp rack 54; the clamp frame 54 is fixedly connected with a first chain connecting block 62, the clamp beam 3 is fixedly connected with a fourth moving motor 50, the fourth moving motor 50 is connected with a second moving sprocket 56, one end of the clamp beam 3, which is far away from the second moving sprocket 56, is rotatably connected with a fifth driven sprocket 57, the second moving sprocket 56 is connected with the fifth driven sprocket 57 through a feeding chain 58, and two ends of the feeding chain 58 are connected with the first chain connecting block 62.

In order to realize the left-right movement of the suction cup 5, a sliding block 35, a balance block 34 and a sliding seat 36 are slidably connected to a feeding cross beam 7, the balance block 34 is arranged between the sliding block 35 and the sliding seat 36, a scissors fork device comprises a pair of first hinging rods 29 hinged to the front side and the rear side of the sliding block 35, a lifting motor 30 is fixedly connected to the sliding seat 36, a motor chain wheel 37 is connected to the lifting motor 30, a mounting block is fixedly connected to the suction cup frame 4, one end of the first hinging rod 29 far away from the sliding block 35 is hinged to the mounting block, a driven chain wheel 38 is rotatably connected to the balance block 34, the motor chain wheel 37 is connected with the driven chain wheel 38 through a driving chain 39, one side of the sliding seat 36 far away from the lifting motor 30 is fixedly connected with a second chain connecting block 61, two ends of the moving chain 6 are connected with the second chain connecting block 61, a pair of first connecting rods 28 are hinged to the front end and the rear end of the sliding seat 36, one end of the connecting rods 28 far away from the sliding seat 36 is movably connected to the suction cup frame 4, the middle parts of the first connecting rods 28 and the first hinging rods 29 are hinged together, and the first connecting rods 28 and the first hinging rods 29 are arranged in a cross mode; the sliding seat 36 is fixedly connected with a balance driver 32, the balance driver 32 is connected with a balance rod 33 which extends towards the direction of the balance weight 34 and can do reciprocating linear movement, one end of the balance rod 33 extending outwards is connected with the balance weight 34, and the balance driver 32 is preferably an air cylinder.

In order to further realize the left-right movement of the suction cup 5, one end of the feeding cross beam 7 in the length direction is fixedly connected with a first moving motor 31, the first moving motor 31 is connected with a feeding chain wheel 59, the other end of the feeding cross beam 7 in the length direction is rotatably connected with a second driven chain wheel 60, the feeding chain wheel 59 is connected with the second driven chain wheel 60 through a second moving chain 6, one end of the second moving chain 6 is connected with one end of the sliding block 35, the other end of the second moving chain 6 is connected with one end of the sliding block 36, one end of the sliding block 35 is a side far away from the sliding block 36, and one end of the sliding block 36 is a side far away from the sliding block 35.

In order to further realize the storage of the finished plate, the other side of the material frame 51 in the front-back direction is also provided with a fixing frame 17, the fixing frame 17 is connected with a panel 19 which can be lifted and moved back and forth, and the panel 19 can enter the material frame 51.

In order to further realize the movement of the movable brush table 15, the movable brush table 15 is slidably connected to the material rack 51 below the feeding beam 7, a connecting piece is connected to the lower side of the movable brush table 15, the material rack 51 is rotatably connected with the driven sprocket III 16, the end, far away from the material rack 51, of the fixing frame 17 is fixedly connected with the movable motor II 47, the movable motor II 47 is connected with the movable sprocket I48, the movable sprocket I48 is connected with the driven sprocket III 16 through the movable chain III 49, and two ends of the movable chain III 49 are fixedly connected with the connecting piece.

In order to further realize lifting of the panel 19, a ground rail 41 extending into the feeding frame 51 is fixed at the lower end of the fixing frame 17, one end of the panel 19 in the left-right direction and one downward side are hinged with a pair of hinge rods II 18, the other end of the panel 19 in the left-right direction and one downward side are hinged with a pair of connecting rods II 20, one end of the hinge rod II 18 extending downwards in a tilting manner is movably connected to the moving frame 40, one end of the connecting rod II 20 extending downwards in a tilting manner is hinged with the moving frame 40, the connecting rods II 20 and the hinge rods II 18 are arranged in a crossing manner, the middle parts of the pair of hinge rods II 18 and the pair of connecting rods II 20 in the length direction are hinged together through a middle rod 21, the moving frame 40 is hinged with a lifting driver 23, the lifting driver 23 is preferably an oil cylinder, the lifting driver 23 is connected with a push-pull rod 22 extending upwards in a tilting manner, and one end of the push-pull rod 22 extending outwards is hinged with the middle rod 21; the panel 19 is specifically configured to move back and forth, wherein the front end of the moving frame 40 is fixedly connected with a third moving motor 43, the moving frame 40 is rotatably connected with a rotating shaft 63, the third moving motor 43 is connected with the rotating shaft 63, two ends of the rotating shaft 63 in the left-right direction are connected with moving rollers 42, and the moving rollers 42 can roll along the ground rail 41.

In order to further realize the conveying of finished plate materials, a connecting beam 64 is connected to a material rack 51 above the movable brush table 15, the connecting beam 64 is arranged relative to the fixing frame 17, at least one linear driver 26 is fixedly connected to the upper side of the connecting beam 64, a baffle rod 55 which can extend downwards and can reciprocate linearly is connected to the linear driver 26, the linear driver 26 is preferably an air cylinder, one end of the baffle rod 55 extending downwards beyond the connecting beam is fixedly connected with a baffle plate 25, and a plurality of baffle teeth 24 are arranged on the lower side of the baffle plate 25.

In the invention, the two lowest layers of tray rails 13 are respectively a raw material layer angle steel rail and a finished product layer angle steel rail, the tray rails 13 are distributed at intervals in the height direction, so that raw materials can be stored conveniently (the raw materials are put on the trays 14, and the trays 14 can be put on the corresponding tray rails 13 according to the need), and the storage of materials with different heights is satisfied; When the raw materials are required to be conveyed onto the tray rails 13 from the stacker 1, the transmission motor 10 acts, the transmission motor 10 drives the transmission chain wheel 8 to rotate, the transmission chain wheel 8 drives the driven chain wheel four 9 to rotate through the transmission chain 46, the driven chain wheel four 9 drives the transmission shaft 12 to rotate, the transmission shaft 12 drives the lifting chain wheel 11 to rotate, the lifting chain 44 drives the lifting frame 106 to lift, when the lifting frame 106 moves to the position of the tray rails 13 of the corresponding layer, the transmission motor 10 stops acting, the rotation motor 104 acts, the rotation chain wheel 105 rotates, the rotation chain wheel 105 drives the connection chain wheel 103 to rotate through the chain, The rotation of the rotating driving shaft 102 connected with the chain wheel 103, the rotation of the driving shaft 102 drives the driving chain wheel 107 to rotate, the driving chain wheel 107 drives the reversing chain wheel 110 and the reversing chain wheel 112 to rotate through the first moving chain 113, the reversing chain wheel 110 and the reversing chain wheel 112 drive the chain clamping hook 111 to move towards the direction of the tray rail 13, when the chain clamping hook 111 moves to the position of the reversing chain wheel 110, the chain clamping hook 111 continues to rotate, when the clamping claw 27 is separated from the chain clamping hook 111, the tray 14 falls on the corresponding tray rail 13, and the rotating motor 104 stops acting; after the punching machine punches the material, the first moving motor 31 acts, the feeding chain wheel 59 rotates, the feeding chain wheel 59 drives the second driven chain wheel 60 to rotate through the second moving chain 6, the second moving chain 6 drives the sliding seat 36 and the sliding block 35 to synchronously move, the action direction of the first moving motor 31 is controlled to enable the sliding seat 36 to move towards the direction of the finished plate, when the sucker frame 4 moves to the position of the finished plate, the first moving motor 31 stops acting, the lifting motor 30 acts, the motor chain wheel 37 rotates, the motor chain wheel 37 drives the first driven chain wheel 38 to rotate through the driving chain 39, the driving chain 39 drives the sucker frame 4 to move in the height direction, The action direction of the lifting motor 30 is controlled to enable the driving chain 39 to move downwards, the first hinging rod 29 swings downwards, the lower part of the first connecting rod 28 rolls towards the direction of the first hinging rod 29, meanwhile, the balance driver 32 acts, the balance rod 33 retracts, the driving chain 39 is always in a tensioning state, the sucker frame 4 descends, when the sucker 5 contacts with a plate material, the lifting motor 30 stops acting, the sucker 5 acts to suck the plate material, the lifting motor 30 and the balance driver 32 act reversely to enable the plate material to be lifted to the height which can be clamped by the clamp 2, the first moving motor 31 acts reversely to enable the sucker frame 4 to move towards the direction of the clamp 2, and after the plate material is fed into the clamp 2, The first moving motor 31 stops moving, the clamp 2 moves, the clamp 2 clamps the finished plate, the fourth moving motor 50 moves, the second moving sprocket 56 rotates, the moving sprocket drives the fifth driven sprocket 57 to rotate through the feeding chain 58, the feeding chain 58 drives the first chain connecting block 62 to move, the first chain connecting block 62 drives the clamp frame 54 to move, the moving direction of the fourth moving motor 50 is controlled, the clamp frame 54 moves towards the direction of the material frame 51, when the plate moves above the moving brush table 15, the fourth moving motor 50 stops moving, the clamp 2 loosens the plate, the plate falls onto the moving brush table 15, then the finished plate needs to be sent onto the tray 14 of the panel 19, the blanking process is specifically that a second moving motor 47 acts, a first moving chain wheel 48 rotates, a third driven chain wheel 16 rotates, a third moving chain 49 drives a moving brush table 15 to move towards the direction of a fixed frame 17, a lifting driver 23 acts to enable a push-pull rod 22 to extend outwards, the push-pull rod 22 pushes a middle rod 21 to move upwards, a second hinging rod 18 and a second connecting rod 20 swing, a panel 19 rises, the moving brush table 15 moves to the outermost end, when the panel 19 is lifted to a proper height, the lifting driver 23 stops acting, a linear driver 26 acts, a baffle rod 55 extends downwards to enable a baffle tooth 24 to be lowered to the height of a plate, The linear driver 26 stops acting, the second moving motor 47 moves reversely, the moving brush table 15 moves into the material rack 51, the plate is driven onto the tray 14 of the panel 19 under the action of the blocking teeth 24, the above actions are repeated, the finished plate is continuously discharged to the position of the panel 19, when the height of the finished plate stacked on the panel 19 reaches the highest position of the blocking teeth 24, the finished plate is discharged onto the stacker 1, the third moving motor 43 moves, the moving roller 42 rolls towards the direction of the lifting frame 106, when the moving frame 40 moves into the material rack 51, the tray 14 on the panel 19 falls onto the finished layer angle steel rail, Lifting frame 106 is lifted to the height of tray 14, rotary motor 104 acts, driving sprocket 107 rotates, moving chain one 113 drives chain hook 111 to move towards direction of reversing sprocket two 112, chain hook 111 is clamped into claw 27, chain hook 111 drives tray 14 to move towards lifting frame 106, rotary motor 104 continues to act when chain hook 111 moves to the position of reversing sprocket two 112, rotary motor 104 stops acting when chain hook 111 is separated from claw 27; The invention realizes the feeding and discharging work of the punching machine and the storage of the plate materials, the combined arrangement of the stacker 1, the tray rail 13 and the tray 14, the in-out and up-down movement of the tray 14, and the movement of the tray 14 along with the chain trip 111 is realized through the combined design of the chain trip 111 and the claw 27, meanwhile, the tray 14 is very convenient to separate from the chain trip 111, and the structure is ingenious; Gaps are formed between the lifting frame 106 and the tray rail 13, the tray guide rail 108 and the tray rail 13 are difficult to control the same height, when the tray 14 enters the material warehouse from the stacker 1 or the tray 14 enters the stacker 1 from the material warehouse, the tray 14 is taken from the stacker 1 into the material warehouse, the rotating roller 52 rolls on the tray guide rail 108, when the rotating roller 52 approaches to a joint, the supporting roller 101 contacts with the cushion block 53 on the tray 14, the tray 14 is integrally lifted by the supporting roller 101, the rotating roller 52 is in a suspending state, when the supporting roller 101 leaves the cushion block 53, the rotating roller 52 passes through the joint, The tray falls onto the tray rail 13 smoothly, so that the problem of collision at the joint of the tray 14 and the tray rail 13 is avoided, the safety is improved, and the service life of the rotary roller 52 is prolonged; Can be applied to feeding and discharging work of punch press processing.

The invention is not limited to the above embodiments, and based on the technical solution disclosed in the invention, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and all the substitutions and modifications are within the protection scope of the invention.

Claims (8)

1. The utility model provides a three-dimensional material warehouse of integrated punch press unloader, its characterized in that includes the work or material rest, the work or material rest has arranged a plurality of tray tracks that are used for placing the tray in the direction of height, the tray can be along tray track removal, and the work or material rest is connected with the stacker of liftable in the fore-and-aft direction one side, is equipped with a pair of jack catch in the direction of stacker towards the left and right sides of tray, the stacker includes crane and removal chain I, rotationally be connected with a pair of drive sprocket on the crane, two drive sprocket are connected with the left and right sides both ends at the crane respectively, the both ends of crane direction of delivery rotationally be connected with a pair of steering sprocket I and a pair of steering sprocket II respectively, drive sprocket is connected with steering sprocket I and steering sprocket II through removal chain I, all is connected with the chain trip on every removal chain I, and the jack catch can catch on the chain trip, the reversing chain wheel I is arranged opposite to the material rack, the reversing chain wheel II is far away from the material rack, the chain hook can be hooked by the claw, when the chain hook rotates, the chain hook can be separated from the claw, the other side of the material rack in the front-back direction is also provided with a fixing frame, a feeding cross beam is fixedly connected on the material rack, a movable brush table is slidably connected on the material rack below the feeding cross beam, the movable brush table is slidably connected on the material rack, a connecting piece is connected on the lower side of the movable brush table, a driven chain wheel III is rotatably connected on the material rack, one end of the fixing frame far away from the material rack is fixedly connected with a movable motor II, a movable chain wheel I is connected on the movable motor II, once the movable chain wheel III is connected with the driven chain wheel III, two ends of the movable chain III are fixedly connected with the connecting piece, a connecting cross beam is connected on the material rack above the movable brush table, the connecting beam is arranged relative to the fixing frame, at least one linear driver is fixedly connected to the upper side of the connecting beam, a baffle rod which can downwards extend and can do reciprocating linear movement is connected to the linear driver, a baffle plate is fixedly connected to one end of the baffle rod which downwards extends out of the connecting beam, and a plurality of baffle teeth are distributed on the lower side of the baffle plate.

2. The stereoscopic material warehouse of the integrated punch feeding and discharging device according to claim 1, wherein a pair of supporting rollers are rotatably connected to one side of the lifting frame, which is opposite to the material frame, a pair of tray guide rails are arranged on the lifting frame, the tray can roll along the tray guide rails, the pair of supporting rollers are arranged between the pair of reversing chain wheels in the left-right direction, and the pair of supporting rollers can jack up the tray upwards when the tray rolls along the fixed rail in the front-back direction.

3. The stereoscopic material warehouse of the integrated punch feeding and discharging device according to claim 1 or 2, wherein the material rack is fixedly connected with a clamp beam which is arranged at the same height as the feeding beam, the lower side of the feeding beam, which extends out of the material rack, can move along the length direction of the feeding beam, the lower side of the shear fork device is connected with a sucker rack, a plurality of suckers for sucking materials are arranged on the lower side of the sucker rack, and a plurality of clamps for clamping materials, which can move along the length direction of the clamp beam, are connected on the clamp beam on one side of the sucker rack opposite to the material rack.

4. The stereoscopic material warehouse of the integrated punch feeding and discharging device according to claim 3, wherein the feeding cross beam is slidably connected with a sliding block, a balancing block and a sliding seat, the balancing block is arranged between the sliding block and the sliding seat, the scissors fork device comprises a pair of first hinging rods hinged to the front side and the rear side of the sliding block, a lifting motor is fixedly connected to the sliding seat, a motor chain wheel is connected to the lifting motor, a mounting block is fixedly connected to the sucker frame, one end of the first hinging rod, far away from the sliding block, is hinged to the mounting block, a driven chain wheel is rotatably connected to the balancing block, one end of the driving chain is connected with the sliding seat through a driving chain, the other end of the driving chain extends downwards vertically and is connected with the mounting block, a pair of first connecting rods are hinged to the front end and the rear end of the sliding seat, one end of the first connecting rod, far away from the sliding seat, is movably connected to the sucker frame, the middle parts of the first hinging rods and the first connecting rods are hinged together, and the first connecting rods and the first hinging rods are arranged in a crossed mode.

5. The stereoscopic material warehouse of the integrated punch feeding and discharging device according to claim 3, wherein one end of the feeding cross beam in the length direction is fixedly connected with a first moving motor, the first moving motor is connected with a feeding chain wheel, the other end of the feeding cross beam in the length direction is rotatably connected with a second driven chain wheel, the feeding chain wheel is connected with the second driven chain wheel through a second moving chain, one end of the second moving chain is connected with one end of a sliding block, the other end of the second moving chain is connected with one end of a sliding seat, one end of the sliding block is far away from one side arranged on the sliding seat, and one end of the sliding seat is far away from one side arranged on the sliding block.

6. The stereoscopic warehouse for integrated punch feeding and discharging devices according to claim 1 or 2, wherein the fixing frame is connected with a panel which can be lifted and moved back and forth, and the panel can enter the material frame.

7. The stereoscopic material warehouse of the integrated punch feeding and discharging device according to claim 6, wherein a ground rail extending into the feeding frame is fixed at the lower end of the fixing frame, a pair of second hinging rods are hinged to one side, facing downwards, of one end of the panel in the left-right direction, a pair of second hinging rods are hinged to the other end, facing downwards, of the panel in the left-right direction, one end, extending downwards, of each second hinging rod is movably connected to the moving frame, one end, extending downwards, of each second hinging rod is hinged to the moving frame, the second hinging rods are arranged in a crossed mode, the middle portions, in the length direction, of the second hinging rods and the second hinging rods are hinged together through a middle rod, a lifting driver is hinged to the moving frame, a push-pull rod extending upwards is connected to the lifting driver, and one end, extending outwards, of the push-pull rod is hinged to the middle rod.

8. The stereoscopic material warehouse integrated with the punch feeding and discharging device according to claim 7, wherein the front end of the movable frame is fixedly connected with a third movable motor, the movable frame is rotatably connected with a rotating shaft, the third movable motor is connected with the rotating shaft, two ends of the rotating shaft in the left-right direction are connected with movable rollers, and the movable rollers can roll along the ground rail.