CN116331852B - Commodity circulation hacking machine carriage - Google Patents
Commodity circulation hacking machine carriage Download PDFInfo
- Publication number
- CN116331852B CN116331852B CN202211727183.8A CN202211727183A CN116331852B CN 116331852 B CN116331852 B CN 116331852B CN 202211727183 A CN202211727183 A CN 202211727183A CN 116331852 B CN116331852 B CN 116331852B
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- frame
- plate
- cargo box
- conveying belt
- fixedly connected
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- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000009960 carding Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/03—Stacking of articles by adding to the top of the stack from above
- B65G57/035—Stacking of articles by adding to the top of the stack from above with a stepwise downward movement of the stack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/22—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/09—Stacking of articles by adding to the top of the stack from alongside
- B65G57/10—Stacking of articles by adding to the top of the stack from alongside by devices, e.g. reciprocating, acting directly on articles for horizontal transport to the top of stack
Abstract
The invention discloses a conveying frame of a logistics stacker crane, which belongs to the technical field of logistics conveying and comprises a frame, wherein a feeding assembly, a discharging assembly and a stacking assembly are arranged on the frame.
Description
Technical Field
The invention relates to a conveying frame of a logistics stacking machine, and belongs to the technical field of logistics conveying.
Background
The pallet truck of the stacker crane is mainly of a mechanical arm structure, and the automatic stacking of the cargo boxes on the pallet is realized through rotation, expansion and clamping control, so that the mechanical arm only stacks one cargo box when the mechanical arm reciprocates once, and the stacking efficiency is low; and the goods are filled in the goods box, so that the weight of the two ends of the goods box is possibly unbalanced, when the goods box is piled up, the weight difference of the two ends of the goods is not considered, one heavier end of the goods box is piled up on the edge of the tray easily, the weight of the goods box is inclined outwards, and the goods box is easy to topple over, so that the goods box is damaged, and therefore, the invention provides the conveying frame of the logistics stacker crane.
Disclosure of Invention
The invention aims to provide a conveying frame of a logistics stacking machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a commodity circulation hacking machine carriage, includes the frame, be equipped with material loading subassembly, row's material subassembly and sign indicating number material subassembly in the frame.
The feeding assembly comprises a first conveying belt, a second conveying belt and a third conveying belt, a plurality of first roll shafts and a plurality of second roll shafts are rotatably connected in a frame between the first conveying belt and the second conveying belt, a first electric push rod is fixedly arranged below the first roll shafts and located in the frame through a support, a plurality of first electric wheels are arranged at the upper end of an output shaft of the first electric push rod, and the first electric wheels slide in gaps between the first roll shafts and are connected with a cargo box on the first roll shafts.
The discharging assembly comprises a comb plate, the comb plate is fixedly arranged on a frame located on one side of the third conveying belt, a plurality of balls are arranged on the upper side face of the comb plate, the cargo box can roll on the comb plate conveniently, and a baffle is fixedly arranged on one side, away from the third conveying belt, of the comb plate.
The stacking component comprises a lifting plate for placing a tray, the lifting plate is vertically connected to the side wall of the rack in a sliding manner through a fork shear component, the stacking component further comprises two bottom rods, the two bottom rods are connected to the side wall of the rack in a sliding manner through a fourth electric push rod, and a material moving disc is movably connected to the two bottom rods and used for moving a cargo box on the comb plate to the tray.
Preferably, the fifth electric push rod is slidably connected with a feeding plate for pushing the cargo box on the comb plate forwards, and one end, close to the third conveying belt, of the feeding plate is fixedly connected with a partition plate.
Preferably, a carding mechanism for carding the scattered cargo boxes on the third conveyor belt is arranged on one side wall of the third conveyor belt, the carding mechanism comprises a sliding rod, the sliding rod is connected to the side wall of the frame in a sliding mode through a sliding frame, a waist-shaped groove is formed in the lower end of the sliding rod, a steering engine is fixedly connected to the side wall of the sliding frame, a driving column is fixedly mounted on an output shaft of the steering engine in an eccentric mode, the driving column is connected to the inside of the waist-shaped groove in a sliding mode, a push plate is connected to the upper end of the sliding rod through a connecting rod, an adjusting screw is arranged at the upper end of the sliding rod, and nuts are connected to the two sides of the sliding rod and the side wall of the adjusting screw in a meshed mode.
Preferably, the two side walls of the material moving disc are fixedly connected with two sliding columns, the two sides of the material moving disc are fixedly connected with guide rails on the side walls of the machine frame, the sliding columns are slidably connected onto the guide rails, the upper side face of the material moving disc is rotationally connected with a plurality of discharging wheels, the side walls of the material moving disc are rotationally connected with a plurality of rotating rods, each row of discharging wheels is in meshed connection with the corresponding rotating rod, two ends of each rotating rod respectively penetrate through the side walls of the material moving disc and are connected with gears through one-way bearings, racks are fixedly connected onto the two sides of the material moving disc and are located on the side walls of the machine frame, and a stop lever is fixedly connected onto one side of the lifting plate and is located on the side walls of the machine frame.
Preferably, the below of second roller just is located the frame and has second electric putter and third electric putter through support fixed mounting, the output shaft upper end fixedly connected with horizontal plate of second electric putter, the both ends of horizontal plate are respectively through spring sliding connection has the ejector pin, the upper end of ejector pin runs through the clearance between the second roller and with the bottom swing joint of cargo box, a plurality of second electric pulleys that can make the cargo box carry out horizontal rotation of output shaft upper end fixedly connected with of third electric putter.
Preferably, the side wall of the frame is connected with a screw in a meshed manner, and the inner end of the screw is fixedly connected with an adjusting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the goods boxes are orderly arranged through the comb plate, then the fourth electric push rod is started, so that the bottom rod drives the material moving disc to move forwards, at the moment, the material discharging wheel replaces balls to support the goods boxes on the comb plate, along with the forward movement of the material moving disc, when the material moving disc moves the goods boxes to the position above the tray, the fourth electric push rod is started, so that the fourth electric push rod reversely slides and resets the material moving disc, at the moment, the gear reversely rotates on the rack, so that the gear drives the rotating rod to rotate, namely, the rotating rod drives the material discharging wheel to rotate, the materials are stacked on the tray in a row, and the stacking work efficiency is improved.
2. According to the invention, the gravity at two ends of the cargo box is compared through the compression amounts of the two springs, and when the cargo box is transported to the position right above the second electric wheel by the second roller shaft, the angle of the cargo box is adjusted by the second electric wheel, so that one heavier end of the cargo box is positioned in the middle of the tray, the gravity center of the cargo box can be concentrated in the middle of the tray, and the phenomenon that the cargo boxes piled on the tray topple over is avoided.
Drawings
Fig. 1 is a schematic diagram (1) of the overall structure of the present invention.
Fig. 2 is a schematic diagram (2) of the overall structure of the present invention.
Fig. 3 is a schematic structural view of the first conveyor belt, the second conveyor belt, the first roller and the second roller according to the present invention.
Fig. 4 is a schematic structural diagram of the first roll shaft, the second roll shaft, the first electric wheel, the ejector rod and the second electric wheel.
Fig. 5 is a schematic structural view of the first electric wheel, the horizontal plate, the ejector rod and the second electric wheel according to the present invention.
Fig. 6 is a cross-sectional view of the horizontal plate, ejector pin and spring of the present invention.
Fig. 7 is a schematic view of the structure of the sliding rod, the connecting rod and the pushing plate of the present invention.
Fig. 8 is a schematic view of the structure of the lifting plate, the fork scissor assembly and the stop lever of the invention.
Fig. 9 is an enlarged view of fig. 8 a in accordance with the present invention.
Fig. 10 is a schematic structural view of the comb plate, the fifth electric push rod, the partition plate, the lifting plate and the stop lever of the present invention.
Fig. 11 is a schematic structural diagram of a tray, a fifth electric push rod, a feeding plate and a lifting plate.
Fig. 12 is an exploded view of the comb plate, the moving tray, the rotating lever and the discharge wheel of the present invention.
Fig. 13 is a schematic view of the frame, the fourth electric push rod, the bottom rod and the tray of the present invention.
Fig. 14 is an exploded view of a fourth electric putter, a bottom bar, a tray, a spool, and a rail according to the present invention.
Fig. 15 is an exploded view of the comb plate, bottom bar and tray of the present invention.
Fig. 16 is a schematic view I of the palletizing of cargo boxes on a pallet according to the present invention.
Fig. 17 is a schematic view II of the palletizing of cargo boxes on a pallet according to the present invention.
In the figure: 1. the device comprises a rack, 2, a feeding assembly, 201, a first conveyor belt, 202, a second conveyor belt, 203, a third conveyor belt, 204, a first roller shaft, 205, a second roller shaft, 206, a first electric push rod, 207, a first electric wheel, 208, a second electric push rod, 209, a third electric push rod, 2010, a horizontal plate, 2011, a spring, 2012, a push rod, 2013, a second electric wheel, 3, a discharging assembly, 301, a comb plate, 302, a ball, 303, a baffle, 4, a stacking assembly, 401, a lifting plate, 402, a fork scissor assembly, 403, a bottom rod, 404, a fourth electric push rod, 405, a moving tray, 406, a slide post, 407, a guide rail, 408, a discharge wheel, 409, a rotating rod, 4010, a gear, 4011, a rack, 4012, a stop lever, 5, a carding mechanism, 501, a slide post, 502, a slide frame, 503, a waist-shaped groove, 504, a steering engine, 505, a driving post, 506, a connecting rod, 507, a push plate, 508, an adjusting screw, 509, a screw cap, 6, a tightening assembly, a fifth electric push rod, 7, a tightening assembly, 8, a feed plate, a baffle, a partition plate, 11, a partition plate, and the partition plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-17, the present invention provides a technical solution: the conveying frame of the logistics stacking machine comprises a frame 1, wherein a feeding assembly 2, a discharging assembly 3 and a stacking assembly 4 are arranged on the frame 1; the feeding assembly 2 comprises a first conveying belt 201, a second conveying belt 202 and a third conveying belt 203, wherein the first conveying belt 201, the second conveying belt 202 and the third conveying belt 203 are all connected to the frame 1 through motors in a rotating mode, the second conveying belt 202 is obliquely arranged, anti-slip lines are arranged on the surface of the second conveying belt 202, a cargo box conveyed from the first conveying belt 201 can be lifted upwards and conveyed to the third conveying belt 203, the first conveying belt 201 and the second conveying belt 202 are arranged in a vertical mode, a plurality of first roller shafts 204 and a plurality of second roller shafts 205 are rotatably connected to the frame 1 between the first conveying belt 201 and the second conveying belt 202, as shown in fig. 3, the first roller shafts 204 are arranged and paved along the rotating direction of the first conveying belt 201, the second roller shafts 205 are arranged and paved perpendicular to the rotating direction of the first roller shafts 204, a first electric push rod 206 is fixedly installed below the first roller shafts 204 and on the frame 1 through a bracket, a plurality of first electric wheels 207 are arranged at the upper end of an output shaft of the first electric push rod 206, the first electric wheels 207 slide in gaps between the first roller shafts 204 and are connected with the cargo box on the first roller shafts 204, after the first conveying belt 201 conveys the cargo box onto the first roller shafts 204, as shown in fig. 3 and 4, the rotation direction of the first electric wheels 207 is mutually perpendicular to the rotation direction of the first roller shafts 204, by starting the first electric push rod 206, at the moment, the output shaft of the first electric push rod 206 can slide upwards against the first electric wheels 207, so that the first electric wheels 207 jack up the cargo box on the first roller shafts 204, through the operation of the first electric wheels 207, the first electric wheels 207 are driven to convey the cargo box onto the second roller shafts 205, and then through the conveying of the second roller shafts 205, the cargo box is transported onto the second conveyor belt 202, lifted up through the second conveyor belt 202 onto the third conveyor belt 203, and then transferred by the third conveyor belt 203 onto the discharge assembly 3.
The discharging assembly 3 comprises a comb plate 301, the comb plate 301 is fixedly arranged on the frame 1 positioned on one side of the third conveying belt 203, a plurality of balls 302 are arranged on the upper side surface of the comb plate 301, the goods boxes roll on the comb plate 301 conveniently, a baffle 303 is fixedly arranged on one side, far away from the third conveying belt 203, of the comb plate 301, after the third conveying belt 203 is started, the third conveying belt 203 conveys the goods boxes towards the comb plate 301, the goods boxes on the third conveying belt 203 are conveyed to the comb plate 301 side by side under the rolling of the balls 302, after the goods boxes are propped against the baffle 303, the goods boxes on the comb plate 301 are fully discharged, and the fully discharged goods boxes are piled through the stacking assembly 4.
The stacking component 4 comprises a lifting plate 401 for placing a tray, the lifting plate 401 is vertically and slidably connected to the side wall of the rack 1 through a fork shear component 402, the stacking component 4 further comprises two bottom rods 403, the two bottom rods 403 are slidably connected to the side wall of the rack 1 through a fourth electric push rod 404, as shown in fig. 13, the fourth electric push rod 404 is fixedly mounted on the side wall of the rack 1, and a material moving disc 405 is movably connected to the two bottom rods 403 and used for moving a cargo box on the comb plate 301 to the tray.
As shown in fig. 10 and 11, in order to avoid that the cargo box on the third conveyer belt 203 interferes with the cargo box on the comb plate 301 to be shipped on the tray, specifically, the comb plate 301 is slidably connected with a feeding plate 8 for pushing the cargo box on the comb plate 301 forward through a fifth electric push rod 7, the fifth electric push rod 7 is fixedly installed on the side wall of the rack 1, one end of the feeding plate 8, which is close to the third conveyer belt 203, is fixedly connected with a baffle 9, the feeding plate 8 is slid upwards while the tray 405 moves forward, at this time, the feeding plate 8 slides along with the baffle 9, so that the cargo box on the third conveyer belt 203 is separated, at this time, the transfer of the cargo box is performed together by the feeding plate 8 and the tray 405, the stability is strong, and when the feeding plate 8 slides to the forefront end of the comb plate 301, the transfer of the cargo box can be performed by the tray 405 alone.
As shown in fig. 7, in order to comb the cargo box on the third conveyer belt 203 neatly, specifically, a carding mechanism 5 for carding the scattered cargo box on the third conveyer belt 203 neatly is disposed on a side wall of one side of the third conveyer belt 203, the carding mechanism 5 includes a sliding rod 501, the sliding rod 501 is slidably connected on a side wall of the frame 1 through a sliding frame 502, a waist-shaped groove 503 is opened at a lower end of the sliding rod 501, a steering engine 504 is fixedly connected on a side wall of the sliding frame 502, a driving column 505 is fixedly mounted on an output shaft of the steering engine 504 in an eccentric manner, the driving column 505 is slidably connected inside the waist-shaped groove 503, a push plate 507 is connected at an upper end of the sliding rod 501 through a connecting rod 506, an adjusting screw 508 is disposed at an upper end of the sliding rod 501, and nuts 509 are engaged and connected on both sides of the sliding rod 501 and on the side wall of the adjusting screw 508.
As shown in fig. 7 and 10, when the third conveyer belt 203 starts to transport the cargo box, the steering engine 504 starts, at this time, the output shaft of the steering engine 504 drives the driving post 505 to rotate, so that the driving post 505 rotates and slides in the waist-shaped groove 503, and the driving post 505 drives the sliding rod 501 to slide reciprocally, so that the sliding rod 501 drives the pushing plate 507 to slide reciprocally through the connecting rod 506, and when the pushing plate 507 slides reciprocally, the pushing plate 507 pushes the cargo box towards one side of the third conveyer belt 203, so that the cargo box is combed neatly, the cargo box is prevented from being scattered, a retaining wall is arranged on one side of the third conveyer belt 203 far from the pushing plate 507, a row of rolling wheels are arranged on the retaining wall, and the pushing plate 507 pushes the cargo box onto the rolling wheels of the retaining wall, so that the cargo box can be ensured to move smoothly on the third conveyer belt 203.
In addition, in order to further improve the uniformity of the pallet cargo box, the lifting plate 401 is further provided with two tightening assemblies 6 which are located on the frame 1, and when the two tightening assemblies 6 symmetrically operate, the tightening assemblies 6 push the left and right sides of the cargo box to the middle, so that the left and right sides of the cargo box are more compact, and the structural principle of the tightening assemblies 6 is the same as that of the material conveying mechanism 5, so that redundant description is omitted.
As shown in fig. 11-15, in order to drive the tray 405 to move, so as to stack the cargo boxes on the comb plate 301 on the tray, specifically, two slide columns 406 are fixedly connected to two side walls of the tray 405, guide rails 407 are fixedly connected to two sides of the tray 405 and are positioned on side walls of the frame 1, the slide columns 406 are slidably connected to the guide rails 407, a plurality of unloading wheels 408 are rotatably connected to the upper side surface of the tray 405, a plurality of rotating rods 409 are rotatably connected to the side walls of the tray 405, each row of unloading wheels 408 is in meshed connection with a corresponding rotating rod 409, two ends of each rotating rod 409 penetrate through the side walls of the tray 405 and are connected with gears 4010 through one-way bearings, racks 4011 are fixedly connected to the side walls of the frame 1, the gears 4010 are meshed and connected to the side walls of the frame 1, a stop lever 2 is fixedly connected to the side walls of the tray 401, and the stop lever 4012 is arranged on the side walls of the frame 1, as shown in fig. 10, the cargo boxes 4012 can be prevented from being placed in a random manner, and the cargo boxes can be prevented from being placed in a random manner on the side of the tray 4012.
The number of the guide rails 407 on one side of the tray 405 is two, the two slide columns 406 on the same side of the tray 405 have a height difference, the two slide columns 406 on the same side of the tray 405 are respectively connected to the two guide rails 407 in a sliding manner, so that the front end and the rear end of the tray 405 are supported, when the tray 405 coincides with the comb plate 301, the slide columns 406 slide down from the rear ends of the guide rails 407 (the rear ends of the guide rails 407 are bent downwards in an arc shape), the tray 405 is wholly moved downwards (all the gears 4010 are separated from the racks 4011), the height of the unloading wheels 408 is lower than the height of the balls 302, in this state, the unloading wheels 408 do not interfere with the cargo box on the third conveyor belt 203 to move to the comb plate 301, when the unloading is required, the fourth electric push rod 404 is started, the bottom rod 403 is moved forwards with the tray 405, at this time, the slide columns 406 move to the guide rails 407 to wholly lift the tray 405, the height of the discharge wheel 408 is caused to be higher than the height of the balls 302, at which time the discharge wheel 408 will support the goods box on the comb plate 301 instead of the balls 302, and as the tray 405 moves forward, the gear 4010 moves successively onto the rack 4011 (the gear 4010 and the rotating rod 409 are caused to rotate by the unidirectional bearing action between the gear 4010 and the rotating rod 409, causing the gear 4010 to rotate without the rotating rod 409), at which time, when the tray 405 moves the goods box above the tray, the fourth electric push rod 404 is activated, causing the fourth electric push rod 404 to slide the tray 405 back, at which time the gear 4010 rotates in the opposite direction on the rack 4011, causing the gear 4010 to rotate with the rotating rod 409, i.e. the rotating rod 409 rotates with the discharge wheel 408, thus enabling stacking of the materials in rows on the tray, and, as shown in fig. 12, the rotating rod 409 drives the discharge wheel 408 in an accelerated manner, the discharge wheel 408 is caused to discharge the cargo box faster, thereby causing the cargo boxes between rows to squeeze, making the stacking of the cargo boxes per row more compact.
As shown in fig. 3-6, in a cargo box, due to the effect of different weights at two ends of an article, the weights at two ends of the cargo box are different, in order to compare the weights at two ends of the cargo box and then carry out reasonable stacking, specifically, a second electric push rod 208 and a third electric push rod 209 are fixedly installed below the second roller shaft 205 and on the rack 1 through a bracket, the upper end of an output shaft of the second electric push rod 208 is fixedly connected with a horizontal plate 2010, two ends of the horizontal plate 2010 are respectively connected with push rods 2012 in a sliding manner through springs 2011, the upper ends of the push rods 2012 penetrate through gaps between the second roller shafts 205 and are movably connected with the bottoms of the cargo box, as shown in fig. 3-6, the second electric push rod 208 is arranged between the first electric push rod 206 and the third electric push rod 209, when the second electric push rod 208 is started, the output shaft of the second electric push rod 208 slides upwards along the horizontal plate 2010, the push rods penetrate through the gaps of the second roller shaft 205, the two push rods respectively push against the two lower sides of the cargo box, according to the weight of the cargo box, so that the two electric push rods 2012 respectively push the two electric wheels 2013, and then the second electric push the two electric push wheels 2013 are respectively pushed upwards along with the second electric push wheels 2013, the second electric push 2013, the second electric wheels 2013 are respectively, the second electric wheels 2013 are arranged on the two ends of the second electric push 2013, and then the second electric wheels 2013 are synchronously, and the second electric wheels 2013 are correspondingly pushed upwards, and the second wheels 2013 are correspondingly to rotate, and the second electric wheels 2013 are arranged, and are correspondingly to rotate as shown in the second electric wheels, and the second wheels are simultaneously and are in a higher when the second electric wheels and are in a positive compression, the angle of the cargo box is adjusted.
The frame 1 is also provided with a controller, which is not described in detail because the current controller is a product in the prior art, for example, the model of the controller can be preferably OHR-PR10, and the controllers all control the feeding component 2, the discharging component 3 and the stacking component 4 to operate.
Taking two rows of cargo boxes per layer, six cargo boxes per row as an example.
The stacking mode is as follows:
the first step: the controller controls the fork-lift assembly 402 to raise the lift plate 401 to a highest position, i.e., at the level of the palletized first tier cargo box.
And a second step of: after the controller controls the first conveyor belt 201 to transport the cargo boxes to the first roller shaft 204, the cargo boxes are transported to the second roller shaft 205 one by one through the first electric wheel 207, then two ejector rods 2012 respectively jack up the two ends of the cargo boxes, the gravity of the two ends of the cargo boxes is compared through the compression amounts of the two springs 2011, after the controller receives the compared information, when the cargo boxes are transported to the position right above the second electric wheel 2013 by the second roller shaft 205, the controller controls the second electric wheel 2013 to drive the cargo boxes to rotate by one hundred eighty degrees (if the heavier end is in a state far away from the lifting plate 401, the second electric wheel 2013 is not necessarily started when the cargo boxes are located right above the second electric wheel 401), so that the heavier end is far away from the lifting plate 401, the first six cargo boxes are transported to the comb plate 301 according to the method, and at this time, after the six cargo boxes are stacked on the tray through the stacking assembly 4, the heavier end of the cargo boxes is located in the middle of the tray, as shown in fig. 16, the heavier end of the cargo boxes are stacked on the tray, and the heavier end of the cargo boxes are shown as broken line.
And a third step of: when the seventh cargo box is transported to the second roller shaft 205 through the first electric wheel 207, two ends of the cargo box are respectively jacked up through the two ejector rods 2012, the compression amounts of the two springs 2011 are compared with the gravity of the two ends of the cargo box, after the controller receives the compared information, when the cargo box is transported to the position right above the second electric wheel 2013 by the second roller shaft 205, the controller controls the second electric wheel 2013 to drive the cargo box to rotate by one hundred eighty degrees (if the heavier end is already in a state of being close to the lifting plate 401, the second electric wheel 2013 is not required to be started, the heavier end is close to the lifting plate 401, and after the six cargo boxes are stacked on the tray through the stacking assembly 4, the heavier ends of the six cargo boxes are positioned in the middle of the tray, as shown in fig. 17, and the dotted line part is the heavier end of a cargo box stacked on the tray.
Fourth step: the second and third steps of operation (each layer of cargo box is piled up, the fork shear assembly 402 lowers the lifting plate 401 by one cargo box thickness) are circulated until the pallet is piled up fully, at this time, the gravity center of the cargo box can be concentrated in the middle of the pallet, and the phenomenon that the cargo boxes piled up on the pallet are toppled over is avoided.
Fifth step: the pallet fully loaded with goods is transported away by using a forklift, and after a new pallet is placed on the lifting plate 401, the first step to the fourth step of operation are circulated, so that the goods boxes are stacked in multiple layers.
As shown in fig. 3, in order to enable the cargo box to move at the middle position of the second roller shaft 205, specifically, a screw rod 10 is engaged and connected to the side wall of the frame 1, an adjusting plate 11 is fixedly connected to the inner end of the screw rod 10, the screw rod 10 is rotated to enable the screw rod 10 to move on the frame 1, so as to achieve the purpose of adjusting the distance between the adjusting plate 11 and the side wall of the frame 1, that is, the distance between the end of the cargo box and the frame 1, and then the cargo box can be adjusted to the middle position of the second roller shaft 205.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a commodity circulation hacking machine carriage, includes frame (1), its characterized in that: the feeding assembly (2), the discharging assembly (3) and the stacking assembly (4) are arranged on the frame (1);
the feeding assembly (2) comprises a first conveying belt (201), a second conveying belt (202) and a third conveying belt (203), a plurality of first roll shafts (204) and a plurality of second roll shafts (205) are rotatably connected to a frame (1) between the first conveying belt (201) and the second conveying belt (202), a first electric push rod (206) is fixedly arranged below the first roll shafts (204) and on the frame (1) through a bracket, a plurality of first electric wheels (207) are arranged at the upper end of an output shaft of the first electric push rod (206), and the first electric wheels (207) slide in gaps between the first roll shafts (204) and are connected with a cargo box on the first roll shafts (204);
the discharging assembly (3) comprises a comb plate (301), the comb plate (301) is fixedly arranged on a frame (1) positioned at one side of the third conveying belt (203), a plurality of balls (302) are arranged on the upper side surface of the comb plate (301) so as to facilitate the cargo box to roll on the comb plate (301), and a baffle (303) is fixedly arranged at one side, away from the third conveying belt (203), of the comb plate (301);
the stacking component (4) comprises a lifting plate (401) for placing a tray, the lifting plate (401) is vertically and slidably connected to the side wall of the rack (1) through a fork-shear component (402), the stacking component (4) further comprises two bottom rods (403), the two bottom rods (403) are slidably connected to the side wall of the rack (1) through a fourth electric push rod (404), and a material moving disc (405) is movably connected to the two bottom rods (403) and used for moving a cargo box on the comb plate (301) to the tray;
two slide columns (406) are fixedly connected to the side walls of the two sides of the material moving disc (405), guide rails (407) are fixedly connected to the two sides of the material moving disc (405) and located on the side walls of the frame (1), the slide columns (406) are slidably connected to the guide rails (407), the upper side of the material moving disc (405) is rotatably connected with a plurality of discharging wheels (408), a plurality of rotating rods (409) are rotatably connected to the side walls of the material moving disc (405), each row of discharging wheels (408) is in meshed connection with the corresponding rotating rods (409), two ends of each rotating rod (409) penetrate through the side walls of the material moving disc (405) respectively and are connected with gears (4010) through one-way bearings, racks (4011) are fixedly connected to the two sides of the material moving disc (405) and located on the side walls of the frame (1), and the racks (4010) are meshed and are fixedly connected to bars (4012) on one side sides of the lifting plate (401) and the side walls of the frame (1).
2. A pallet stacker truck according to claim 1 wherein: the feeding plate (8) used for pushing the cargo box on the comb plate (301) forwards is slidably connected to the comb plate (301) through a fifth electric push rod (7), and a partition plate (9) is fixedly connected to one end, close to the third conveying belt (203), of the feeding plate (8).
3. A pallet stacker truck according to claim 1 wherein: be equipped with on the lateral wall of one side of third conveyer belt (203) and be used for carding orderly carding mechanism (5) with the cargo box of disorder on third conveyer belt (203), carding mechanism (5) are including slide bar (501), slide bar (501) are through slide frame (502) sliding connection on the lateral wall of frame (1), just the lower extreme of slide bar (501) is opened there is waist type groove (503), fixedly connected with steering wheel (504) on the lateral wall of slide frame (502), drive post (505) are in eccentric form fixed mounting on the output shaft of steering wheel (504), drive post (505) sliding connection is in the inside of waist type groove (503), the upper end of slide bar (501) is connected with push pedal (507) through connecting rod (506), just the upper end of slide bar (501) is equipped with adjusting screw (508), both sides and being located on the lateral wall of adjusting screw (508) all the meshing and being connected with nut (509).
4. A pallet stacker truck according to claim 1 wherein: the utility model discloses a cargo box, including frame (1), second roller (205), third electric putter (209), output shaft upper end fixedly connected with horizontal plate (2010) of second electric putter (208), the both ends of horizontal plate (2010) are respectively through spring (2011) sliding connection have ejector pin (2012), the upper end of ejector pin (2012) runs through the clearance between second roller (205) and with the bottom swing joint of cargo box, output shaft upper end fixedly connected with of third electric putter (209) a plurality of second electronic wheels (2013) that can make the cargo box carry out horizontal rotation.
5. A pallet stacker truck according to claim 4 wherein: the side wall of the frame (1) is connected with a lead screw (10) in a meshed manner, and the inner end of the lead screw (10) is fixedly connected with an adjusting plate (11).
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| CN202211727183.8A CN116331852B (en) | 2022-12-30 | 2022-12-30 | Commodity circulation hacking machine carriage |
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| CN116692492B (en) * | 2023-07-20 | 2023-11-03 | 河北传树建材科技有限公司 | Conveyor with stacking function |
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