CN115057157A - Low-position gantry stacker crane - Google Patents
Low-position gantry stacker crane Download PDFInfo
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- CN115057157A CN115057157A CN202210767663.0A CN202210767663A CN115057157A CN 115057157 A CN115057157 A CN 115057157A CN 202210767663 A CN202210767663 A CN 202210767663A CN 115057157 A CN115057157 A CN 115057157A
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- conveying belt
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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
- 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
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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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
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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
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Abstract
The invention discloses a low-position gantry stacker crane, and relates to the technical field of stacker cranes. The low-position gantry stacker crane comprises a pallet conveyor, a main power distribution cabinet and an operating platform, wherein a pallet separator and a gantry stacker crane main body are sequentially arranged on the pallet conveyor, an arranging mechanism is arranged on one side of the gantry stacker crane main body and comprises a product separator and a product arranging machine, the pallet conveyor, the pallet separator, the gantry stacker crane main body, the product separator and the product arranging machine input end are respectively and electrically connected with the output end of the main power distribution cabinet, and the output end of the operating platform is respectively and electrically connected with the input ends of the pallet conveyor, the pallet separator, the gantry stacker crane main body, the product separator and the product arranging machine. According to the invention, the products are arranged orderly through the arraying machine arranged on one side of the gantry stacker body, the stacked products are separated through the product separator, and the products are arranged orderly through the product arraying machine, so that the stability of stacking of the gantry stacker body is ensured.
Description
Technical Field
The invention relates to the technical field of stacking machines, in particular to a low-position gantry stacking machine.
Background
In the enterprise production, the pile up neatly system has extensive usage, and after the product vanning, no matter send warehouse storage or through commodity circulation delivery outward, often all need arrange the case neatly, pile up neatly layer by layer to save space. The stacker crane is mainly used for carrying articles in the warehouse. The manual operation is replaced, the efficiency is improved, and the cost is reduced.
Before stacking, the stacker crane needs to arrange products on the stacker crane in order to stack the products.
The existing stacker crane cannot ensure the uniformity of products before stacking, and the stacked products are easy to be unstable.
Disclosure of Invention
Therefore, the embodiment of the invention provides a low-position gantry stacker crane, which is used for solving the problems that the neatness of a product cannot be ensured before stacking and the stacked product is easy to be unstable in the conventional stacker crane.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a low-position gantry stacker crane comprises a pallet conveyor, a main power distribution cabinet and an operating platform, wherein a pallet separator and a gantry stacker crane main body are sequentially arranged in the conveying direction of the pallet conveyor, one side of the gantry stacker body is provided with an arraying mechanism, the arraying mechanism comprises a product separator and a product arraying machine, the product separator separates products, the product arraying machine arranges and arranges the products and stacks the products at the main body of the conveyor belt gantry stacker crane, the power input ends of the pallet conveyor, the pallet separator, the gantry stacker body, the product separator and the product arraying machine are respectively and electrically connected with the power output end of the main power distribution cabinet, and the control signal output end of the operating platform is respectively and electrically connected with the control signal input ends of the pallet conveyor, the pallet separator, the gantry stacker body, the product separator and the product arraying machine.
Optionally, the product separator includes a first conveyor belt mechanism and a second conveyor belt mechanism connected end to end, and a conveying rate of the first conveyor belt mechanism is smaller than a conveying rate of the second conveyor belt mechanism.
Optionally, the product alignment machine comprises an alignment conveyor belt and a conveyor belt motor, the conveyor belt motor driving the alignment conveyor belt, the head part of the whole row of conveyer belts is connected with the tail part of the second conveyer belt mechanism, the tail part of the whole row of conveyer belts is provided with a blocking plate, the arraying conveyer belt is arranged on an arraying machine frame, one side of the side wall of the arraying machine frame, which is close to the second conveyer belt, is provided with an arraying machine steering mechanism for steering products on the arraying conveyer belt, an alignment temporary storage area is arranged between the alignment conveying belt and the gantry stacker body, the conveying direction of the alignment temporary storage area is vertical to the conveying direction of the alignment conveying belt, and a box pushing mechanism is arranged on one side of the side wall of the frame of the alignment machine, which is opposite to the alignment temporary storage area, and is used for pushing the products on the alignment conveying belt to the alignment temporary storage area for temporary storage.
Optionally, the permutation steering mechanism includes the support, support fixed connection in on the permutation machine frame, be provided with adjustable connecting seat on the support, the connecting seat is kept away from the first cylinder of permutation conveyer belt one side along horizontal direction fixedly connected with, the output of first cylinder runs through the connecting seat, the first cylinder output runs through connecting seat one side fixedly connected with connecting piece, it is connected with the steering stop roller to rotate on the connecting piece, the signal input part of first cylinder with the signal output part electricity of operation panel is connected.
Optionally, the box pushing mechanism comprises a box pushing motor and a sliding plate, the sliding plate is connected to the top of the frame of the alignment machine in a sliding mode, a telescopic assembly is connected to the sliding plate, a push plate is arranged above the arrangement conveying belt, the telescopic assembly is connected with the push plate, and the box pushing motor drives the sliding plate to reciprocate in the horizontal direction at the top of the frame of the alignment machine.
Optionally, the telescopic assembly includes a third cylinder, the third cylinder is fixedly connected to the sliding plate, an output end of the third cylinder faces the push plate, an output end of the third cylinder is fixedly connected to the push plate, guide rods are arranged on two sides of the cylinder, the guide rods are slidably connected to the sliding plate, and the two guide rods are fixedly connected to the push plate.
Optionally, the bottom of permutation conveyer belt is provided with baffle mechanism, baffle mechanism includes a plurality of mutual parallel arrangement's bracing piece, and is a plurality of bracing piece fixed connection in the bottom of permutation conveyer belt is a plurality of be provided with the dead lever on the bracing piece, the dead lever both ends and both sides the bracing piece can be dismantled and be connected, can dismantle on the dead lever and be connected with a plurality of second cylinders, the top fixedly connected with connecting rod of second cylinder, the both ends difference fixedly connected with sliding guide strip of connecting rod, the output fixedly connected with baffle subassembly of second cylinder, baffle subassembly set up in adjacent two carry between the roller, the both sides difference sliding connection of baffle subassembly is in two on the sliding guide strip.
Optionally, the bottom of the push plate is in a comb-tooth shape, and the comb-tooth shape at the bottom of the push plate is matched with the distance between the conveying rollers.
Optionally, the permutation buffers includes the buffer conveyer belt, the buffer conveyer belt is kept away from permutation conveyer belt one side is provided with the baffle, insert on the baffle and establish and fixedly connected with axis of rotation, the both ends of axis of rotation rotate respectively connect in the both sides of buffer conveyer belt, buffer conveyer belt one side is provided with the fourth cylinder, the axis of rotation is close to fourth cylinder one end fixedly connected with rotates the piece, it keeps away from to rotate piece axis of rotation one side articulate in the output of fourth cylinder, the fourth cylinder is kept away from rotate piece one side articulate in buffer conveyer belt one side.
Optionally, a peripheral guard rail is arranged at the periphery of the pallet conveyor and the product arraying machine.
The invention has at least the following beneficial effects:
1. according to the invention, the stacked empty stacks are conveyed by arranging the pallet conveyor, the pallet separator on the pallet conveyor separates the empty stacks, the separated empty stacks are conveyed to the gantry stacker body for waiting, products are arranged by the arranging mechanism at one side of the gantry stacker body, the products are separated by the product separator, then the separated products are arranged and arranged by the product arranging machine and conveyed to the gantry stacker body for stacking, so that the uniformity of the products of the gantry stacker body before stacking is ensured, and the unstability of the stacked products is prevented.
2. According to the invention, the product separator is a first conveyor belt mechanism and a second conveyor belt mechanism which are arranged in a differential manner, wherein the conveying speed of the first conveyor belt mechanism is lower than that of the second conveyor belt, so that a difference between two adjacent products can be ensured during conveying, and the alignment is convenient.
3. According to the invention, through the steering mechanism arranged on one side of the product arraying machine, the steering mechanism can steer the products on the arraying conveying belt according to the stacking form, so that the neatness and stability of stacking can be ensured.
Drawings
In order to more clearly illustrate the prior art and the present invention, the drawings which are needed to be used in the description of the prior art and the embodiments of the present invention will be briefly described. It should be apparent that the drawings in the following description are merely exemplary, and that other drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
The structures, proportions, sizes, and other dimensions shown in the specification are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, and it is to be understood that all such modifications, changes in proportions, or alterations in size which do not affect the efficacy or objectives of the invention are not to be seen as within the scope of the present invention.
FIG. 1 is a first perspective view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a third perspective structure according to an embodiment of the present invention;
FIG. 4 is a first perspective view of a product separator according to one embodiment of the invention;
FIG. 5 is a schematic diagram of a second perspective view of a product separator according to an embodiment of the invention;
FIG. 6 is a first perspective view of a product aligner according to one embodiment of the invention;
FIG. 7 is a second perspective view of a product aligner in accordance with one embodiment of the present invention;
FIG. 8 is a third perspective view of a product aligner in accordance with one embodiment of the present invention;
FIG. 9 is a schematic view of a first perspective of a steering mechanism of an alignment machine in accordance with an embodiment of the present invention;
FIG. 10 is a second perspective view of a steering mechanism for an alignment machine in accordance with one embodiment of the present invention;
FIG. 11 is a first perspective view of a box pushing mechanism according to an embodiment of the present invention;
FIG. 12 is a schematic diagram illustrating a second perspective view of a box pushing mechanism according to an embodiment of the present invention;
FIG. 13 is a schematic view of a first perspective of an aligned row of conveyor belts according to an embodiment of the invention;
FIG. 14 is a schematic view of a second perspective of an aligned row of conveyor belts according to an embodiment of the invention;
FIG. 15 is an enlarged view of part A of FIG. 14;
FIG. 16 is a first perspective view of a baffle mechanism according to one embodiment of the present invention;
FIG. 17 is a second perspective view of a baffle mechanism according to an embodiment of the present invention;
FIG. 18 is a third perspective view of a baffle mechanism according to an embodiment of the present invention;
FIG. 19 is a schematic diagram illustrating a first perspective structure of an entire row of scratch pads, in accordance with one embodiment of the present invention;
FIG. 20 is a second schematic view of an entire row of temporary storage regions according to an embodiment of the present invention.
Description of reference numerals:
1. a pallet conveyor; 2. a pallet separator; 3. a gantry stacker body; 4. an operation table; 5. a main power distribution cabinet; 6. an alignment mechanism; 61. a product separator; 611. a first conveyor belt mechanism; 612. a second conveyor belt mechanism; 62. a product arraying machine; 621. arranging a conveyer belt; 6211. encapsulating; 6212. a driven roller; 6213. a drive roll; 622. a conveyor belt motor; 623. a whole-row machine frame; 624. a steering mechanism of the arraying machine; 6241. a support; 6242. a connecting seat; 6243. a first cylinder; 6244. a connecting member; 6245. a steering stop roller; 625. a whole row of temporary storage area; 6251. a buffer conveyor belt; 6252. a partition plate; 6253. a rotating shaft; 6254. a rotating member; 6255. a fourth cylinder; 626. a box pushing mechanism; 6261. a box pushing motor; 6262. a sliding plate; 6263. a telescoping assembly; 62631. a third cylinder; 62632. a guide bar; 62633. a guide seat; 6264. pushing a plate; 7. a baffle mechanism; 71. a support bar; 72. a fixing rod; 73. a second cylinder; 74. a connecting rod; 75. a sliding guide bar; 76. a baffle plate assembly; 8. a peripheral guard rail; 9. a damming board; 10. pressing a plate; 11. a splint; 12. a first fastening screw; 13. a second fastening screw; 14. a third fastening screw; 15. a limiting rod; 16. a guide sleeve; 17. a rod is inserted; 18. an auxiliary conveyor belt; 19. a supporting seat; 20. carrying out top thread; 21. a fixing plate; 22. a bracket; 23. a synchronous pulley; 24. a rotating shaft; 25. a screw seat; 26. a movable plate; 27. and a roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "first," "second," "third," "fourth," and the like in the description and claims of the present invention and in the above-described drawings (if any) are intended to distinguish between referenced items. For a scheme with a time sequence flow, the term expression does not need to be understood as describing a specific sequence or a sequence order, and for a scheme of a device structure, the term expression does not have distinction of importance degree, position relation and the like.
Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements specifically listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus or added steps as further optimized based on the inventive concept.
As shown in fig. 1, 2 and 3, the low-position gantry stacker disclosed by the invention comprises a pallet conveyor 1, a main power distribution cabinet 5 and an operation table 4, wherein a pallet separator 2 and a gantry stacker main body 3 are sequentially arranged in the conveying direction of the pallet conveyor 1, empty pallets are conveyed on a pallet conveyor belt, when the empty pallets pass through the bottom of the pallet separator 2, the pallet separator 2 separates one empty pallet and conveys the empty pallet to one side of the gantry stacker main body 3 through the pallet conveyor 1 for waiting for stacking, an arraying mechanism 6 is arranged on one side of the gantry stacker main body 3, the arraying mechanism 6 comprises a product separator 61 and a product arraying machine 62, the products are separated by the product separator 61, then are arrayed through the arraying machine, and finally are stacked on the empty pallet through the gantry stacker main body 3, the pallets are conveyed through the conveyor 1 after being stacked, the power input ends of the pallet conveyor 1, the pallet separator 2, the gantry stacker body 3, the product separator 61 and the product arraying machine 62 are respectively and electrically connected with the power output end of the main power distribution cabinet 5, and the control signal output end of the operating platform 4 is respectively and electrically connected with the control signal input ends of the pallet conveyor 1, the pallet separator 2, the gantry stacker body 3, the product separator 61 and the product arraying machine 62.
A PLC control component is arranged in the operating console 4, and a control signal output end of the PLC control component is connected with signal output ends of the pallet conveyor 1, the pallet separator 2, the gantry stacker body 3, the product separator 61, and the product arraying machine 62 to control each part to operate, wherein a PLC control program can be set according to a stacking form.
As shown in fig. 1, 4 and 5, the product separator 61 includes a first conveyor belt mechanism 611 and a second conveyor belt mechanism 612 connected end to end, a conveying speed of the first conveyor belt mechanism 611 is smaller than a conveying speed of the second conveyor belt, the first conveyor belt mechanism 611 and the second conveyor belt mechanism 612 are arranged in end to end connection, the first conveyor belt is used as a blocking belt, the second conveyor belt is used as an accelerating belt, when tightly connected products are placed on the first conveyor belt mechanism 611, the products are conveyed by the first conveyor belt, and when the products are conveyed to the second conveyor belt mechanism, the conveying speed of the second conveyor belt is larger than the conveying speed of the first conveyor belt, so that a speed difference is formed, gaps can be generated between the passing products, counting and arranging and turning are convenient, and pressure between boxes from the front end to the box can be controlled.
Preferably, the belt surfaces of the first belt conveying mechanism 611 and the second belt conveying mechanism 612 are provided with protrusions, so that friction can be increased, and the first belt conveying mechanism and the second belt conveying mechanism are not easy to slip when being stopped or accelerated.
The control motors of the first conveyor belt mechanism 611 and the second conveyor belt mechanism 612 are electrically connected with the PLC control component in the operation table 4.
As shown in fig. 1, fig. 6 and fig. 7, the product aligner 62 includes an aligning conveyor 621 and a conveyor belt motor 622, a conveying mechanism of the aligning conveyor 621 includes a plurality of conveyor rollers, the diameter of each conveyor roller is 38mm, the center-to-center distance between two adjacent conveyor rollers is 50mm, the conveyor belt motor 622 drives the aligning conveyor 621, a head portion of the aligning conveyor 621 is connected to a tail portion of the second conveyor 612, a transmission rate of the aligning conveyor 621 is the same as that of the second conveyor 612, a blocking plate 9 is disposed at the tail portion of the aligning conveyor 621, boxes of the aligning conveyor 621 are gathered together by the blocking plate 9, an aligning machine frame 623 is disposed on the aligning machine 621, an aligning machine turning mechanism 624 is disposed on a side wall of the aligning machine frame 623 close to the second conveyor for turning products on the aligning conveyor 621, an entire row of temporary storage areas 625 are arranged between the entire row of conveying belts 621 and the gantry stacker body 3, the conveying direction of the entire row of temporary storage areas 625 is perpendicular to the conveying direction of the entire row of conveying belts 621, a box pushing mechanism 626 is arranged on one side, opposite to the entire row of temporary storage areas 625, of the side wall of the entire row of machine frame 623 and used for pushing products on the entire row of conveying belts 621 to the entire row of temporary storage areas 625 for temporary storage, after a row of boxes are gathered at the blocking plates 9 at the tail parts of the entire row of conveying belts 621, a row of boxes are pushed to the temporary storage areas through the box pushing mechanism 626 for storage, and when a row of boxes with the same area size as that of an empty stack are stored in the temporary storage areas, the boxes in the entire row of temporary storage areas 625 are stacked on the empty stack through the gantry stacker body 3.
The length of the whole row of the conveyor belt 621 is 2700mm, the distance between the whole row of the steering mechanism and the head of the whole row of the conveyor belt 621 is 600mm, and the length of the whole row machine frame 623 is 2650mm and the width is 2100 mm.
Preferably, the whole row of conveyor belts 621 is located at the position of the whole row of steering mechanism, and 3-5 conveying rollers on the left side and the right side are respectively provided with rubber coatings 6211, so that steering friction is increased, and steering is quicker.
Preferably, the whole row of conveyor belts 621 is arranged in a staggered manner from long to short in the conveyor rollers at the pushing mechanism, the long roller is used as a driving roller 6213, the short roller is used as a driven roller 6212, the driven roller 6212 is not driven by the conveyor belt motor 622, the driving roller 6213 is driven by the conveyor belt motor 622, and the driven roller 6212 can prevent the products from swinging on the driving roller, so that the products are more orderly.
The conveyer belt motor 622 is electrically connected to the PLC control module in the operation table 4, and the product arraying machine 62 is controlled by the PLC according to the requirement of the stacking mode to steer and arrange the products.
As shown in fig. 9 and 10, the aligning and steering mechanism includes a bracket 6241, the bracket 6241 is fixedly connected to the aligning machine frame 623, an adjustable connecting seat 6242 is disposed on the bracket 6241, a first cylinder 6243 is fixedly connected to one side of the connecting seat 6242, which is far away from the aligning and conveying belt 621, in the horizontal direction, an output end of the first cylinder 6243 penetrates through the connecting seat 6242, an output end of the first cylinder 6243 penetrates through one side of the connecting seat 6242 and is fixedly connected with a connecting piece 6244, the connecting piece 6244 is a U-shaped block placed on the side, a steering stop roller 6245 is rotatably connected to the connecting piece 6244, the steering stop roller 6245 is vertically disposed, upper and lower ends of the steering stop roller 6245 are respectively connected to two opposite sides of the inner wall of the U-shaped block, a signal input end of the first cylinder 6243 is electrically connected to a signal output end of the operating platform 4, when a carton is taken out, the orientation directions of the carton are all the same, in order to realize the staggered arrangement of the cartons, certain cartons need to be conveyed to the alignment position by the conveying rollers after being turned by 90 degrees. A steering device is therefore provided at the front end of the array. The carton can be extended when the carton needs to be turned and retracted when the carton does not need to be turned. When boxes on the entire row of the conveying belt 621 need to be turned, the first cylinder 6243 is extended to drive the connecting member 6244 and the turning stop roller 6245 to move toward the side of the entire row of the conveying belt 621, and the width of the turning stop roller 6245 beyond the entire row of the conveying belt 621 is adjusted according to the products on the entire row of the conveying belt 621.
The connecting seat 6242 is slidably connected to the bracket 6241, the bracket 6241 is provided with a sliding groove, the bottom of the connecting seat 6242 is provided with a protruding portion, the protruding portion is arranged in the sliding groove, the connecting seat 6242 is slidably connected to the bracket 6241, the two sides of the connecting seat 6242 are provided with the first fastening screws 12, the first fastening screws 12 can be abutted to the bracket 6241 by rotating the first fastening screws 12, the bracket 6241 and the connecting seat 6242 are fixed, and when the connecting seat 6242 needs to be moved, the two first fastening screws 12 are loosened.
The whole-row steering mechanism adjusts the stacking mode of the boxes on the empty stack, steers the boxes on the whole-row conveying belt 621, and is convenient to stack.
Preferably, the upper side and the lower side of the first cylinder 6243 are respectively provided with a limiting rod 15, the connecting seat 6242 penetrates and fixes two guide sleeves 16 at the position corresponding to the limiting rod 15, the two limiting rods 15 respectively penetrate through the two guide sleeves 16 and are in sliding connection with the guide sleeves 16, and the limiting rod 15 is fixedly connected with the connecting piece 6244.
The control input end of the first air cylinder 6243 is electrically connected with the control output end of the operation table 4, the PLC in the operation table 4 sets a program in advance according to the stacking mode, and when the alignment is carried out, the first air cylinder 6243 is orderly controlled to stretch and retract so as to steer the products on the alignment conveying belt 621.
As shown in fig. 6, 8, 11 and 12, the box pushing mechanism 626 includes a box pushing motor 6261 and a sliding plate 6262, the sliding plate 6262 is slidably connected to the top of the alignment machine frame 623, the sliding plate 6262 is disposed in an inclined manner, an included angle of 70 ° with a horizontal plane in the present application can be selected according to requirements, a telescopic assembly 6263 is connected to the sliding plate 6262, a push plate 6264 is disposed above the collating conveyor belt, the telescopic assembly 6263 is connected to the push plate 6264, and the box pushing motor 6261 drives the sliding plate 6262 to reciprocate in a horizontal direction at the top of the alignment machine frame 623.
The synchronous belt pulleys 23 are arranged on two sides of the top of the arraying machine frame 623, two ends of the sliding plate 6262 are respectively fixed on transmission belts of the two synchronous belt pulleys 23, the output end of the box pushing motor 6261 is fixed on a wheel disc of one of the synchronous belt pulleys 23, the wheel disc fixed with the box pushing motor 6261 is connected with a wheel disc of the other synchronous belt pulley 23 through a rotating shaft 24, two ends of the rotating shaft 24 are fixedly connected with the two wheel discs, the two synchronous belt pulleys 23 are simultaneously rotated through the rotating shaft 24, the sliding plate 6262 is driven to horizontally move on the arraying machine frame 623, so that the connecting rod drives the push plate 6264 at the bottom to move above the arraying conveying belt 621 and the arraying area 625, and the temporary storage box is pushed to the gantry stacker body 3 to be stacked.
The fixed plate 21 is fixedly connected to both sides of the sliding plate 6262, the movable plate 26 is disposed on the fixed plate 21, the movable plate 26 is fixed to the fixed plate 21 by bolts, the fixed plate 21 and the movable plate 26 are respectively disposed on the upper and lower sides of the synchronous pulley 23, and then the fixed plate 21 and the movable plate 26 are clamped to the upper and lower sides of the synchronous pulley 23 by bolts, so that when the synchronous pulley 23 moves, the fixed plate 21 can drive the sliding plate 6262 to move on the alignment machine frame 623.
Preferably, three rotatable rollers 27 are disposed on one side of the two sides of the sliding plate 6262, which is attached to the alignment machine frame 623, two of the rollers 27 are disposed outside the sliding plate 6262 and located on the upper and lower sides of the alignment machine frame 623, and the other roller is located inside the sliding plate 6262, a through hole is formed in the side wall of the sliding plate 6262, so that the roller 27 located inside can be attached to the side wall of the alignment machine frame 623, and when the synchronous pulley 23 drives the sliding plate 6262 to slide on the alignment machine frame 623, the frictional force between the sliding plate 6262 and the alignment machine frame 623 can be reduced by the roller 27.
Preferably, the bottom of the push plate 6264 is arranged in a comb shape, the comb shape is matched with the conveying rollers of the aligned conveying belt 621, the distance between the comb teeth corresponds to the gap between two adjacent conveying rollers,
preferably, a bracket 22 is fixedly connected to one side of the top of the sliding plate 6262 for fixedly supporting the cable drag chain.
Wherein the box pushing motor 6261 is electrically connected with the PLC control component in the operation table 4.
As shown in fig. 8 and 11, the telescopic assembly 6263 includes a third cylinder 62631, the third cylinder 62631 is fixedly connected to the sliding plate 6262, an output end of the third cylinder 62631 faces the pushing plate 6264, an output end of the third cylinder 62631 is fixedly connected to the pushing plate 6264, guide rods 62632 are provided at two sides of the cylinder, the guide rod 62632 is slidably connected to the sliding plate 6262, and both the guide rods 62632 are fixedly connected to the pushing plate 6264.
The sliding plate 6262 is fixedly connected with two guide seats 62633, the guide rod 62632 is inserted into the guide sleeve 16, and the sliding direction of the guide rod 62632 is parallel to the axial direction of the output end of the third cylinder 62631.
Wherein the third cylinder 62631 is electrically connected to a PLC control assembly within the console 4.
As shown in fig. 13-18, the bottom of the aligned conveying belt 621 is provided with a baffle mechanism 7, the baffle mechanism 7 includes a plurality of supporting rods 71 that are parallel to each other, and is a plurality of supporting rods 71 are fixedly connected to the bottom of the aligned conveying belt 621, and are a plurality of fixing rods 72 are provided on the supporting rods 71, two ends of each fixing rod 72 are detachably connected to the supporting rods 71 on two sides, a plurality of second cylinders 73 are detachably connected to the fixing rods 72, top fixedly connected to connecting rods 74 of the second cylinders 73, two ends of the connecting rods 74 are respectively fixedly connected to sliding guide strips 75, output ends of the second cylinders 73 are fixedly connected to baffle assemblies 76, the baffle assemblies 76 are disposed between two adjacent conveying rollers, and two sides of each baffle assembly 76 are respectively slidably connected to two sliding guide strips 75.
A screw seat 25 is fixedly connected to the top of the supporting rod 71, a pressing plate 10 is arranged above the intersection position of the fixing rod 72 and the supporting rod 71, two second fastening screws 13 are arranged on two sides of the pressing plate 10, and the distance between the two second fastening screws 13 is the same as the width of the projection of the fixing rod 72 on the supporting rod 71 (the diameter of the fixing rod 72 when the fixing rod 72 is cylindrical), so that the fixing rod 72 can be limited by the two second fastening screws 13 above and on the left and right sides of the fixing rod 72;
the bottom of the connecting rod 74 is provided with a clamping plate 11 at one side of the second cylinder 73, the clamping plate 11 is provided with two third fastening screws 14, the distance between the two third fastening screws 14 is equal to the projection width of the fixing rod 72 on the connecting rod 74, the connecting rod 74 is provided with two screw holes matched with the third fastening screws 14, so that the third fastening screws 14 can be in threaded connection with the connecting rod 74, the third fastening screws 14 are rotated, the third fastening screws 14 can drive the clamping plate 11 to be close to the connecting rod 74, the fixing rod 72 and the connecting rod 74 of the baffle mechanism 7 are fixed together, in order to prevent the reverse stacking, cartons in each row need to be placed in a staggered mode, and a gap needs to be reserved between the cartons and each other. It is therefore necessary to provide the baffle assembly 76 at a position where the conveying rollers are conveyed to separate the tank from the tank. The number of baffle assemblies 76 can be added as required for the palletized form.
The baffle plate assembly 76 is driven by a second air cylinder 73, and the second air cylinder 73 is electrically connected with a PLC control assembly in the operation table 4 and is controlled by the PLC to start, extend or retract as required.
As shown in fig. 6, 19 and 20, the alignment buffer 625 includes a buffer conveyor belt 6251, a partition 6252 is disposed on one side of the buffer conveyor belt 6251 away from the alignment conveyor belt 621, a rotating shaft 6253 is inserted and fixedly connected to the partition 6252, two ends of the rotating shaft 6253 are respectively rotatably connected to two sides of the buffer conveyor belt 6251, a fourth cylinder 6255 is disposed on one side of the buffer conveyor belt 6251, a rotating member 6254 is fixedly connected to one end of the rotating shaft 6253 close to the fourth cylinder 6255, one side of the rotating member 6254 away from the rotating shaft 6253 is hinged to an output end of the fourth cylinder 6255, and one side of the fourth cylinder 6255 away from the rotating member 6254 is hinged to one side of the buffer conveyor belt 6251.
Preferably, the both sides of above-mentioned temporary storage area conveyer belt 6251 are provided with two vertical direction's auxiliary conveyor belt 18, auxiliary conveyor belt 18 can be when the product moves temporary storage area conveyer belt 6251, from the slip of the auxiliary production piece of both sides about, two equal two inserted bars 17 of fixed connection in one side that auxiliary conveyor belt 18 kept away from each other, two fixed supporting seats 19 respectively in temporary storage area conveyer belt 6251's both sides, two inserted bars 17 are inserted respectively and are established on two supporting seats 19, inserted bar 17 and supporting seat 19 sliding connection, top wire 20 is provided with at the top of supporting seat 19, top wire 20 and supporting seat 19 threaded connection, rotate top wire 20, can make top wire 20 and inserted bar 17 butt, fix inserted bar 17, prevent its horizontal migration.
Wherein, the fourth cylinder 6255 is connected with the PLC control assembly electricity in the operation panel 4, through the vertical or level of PLC control assembly control baffle 6252, after the product that the permutation buffer 625 was deposited reachd a certain quantity, the shrink of PLC control assembly control fourth cylinder 6255, drive baffle 6252 level, then pile up through longmen hacking machine main part 3, when the product needs to be kept in temporary storage, the extension of PLC control assembly control fourth cylinder 6255, drive baffle 6252 and rotate to vertical state, when pushing the mechanism and pushing away the case to permutation buffer 625, block the product, prevent to drop and arrange.
As shown in fig. 1, 2 and 3, the periphery of the pallet conveyor 1 and the product aligner 62 are provided with peripheral guard rails 8.
All the technical features of the above embodiments can be arbitrarily combined (as long as there is no contradiction between the combinations of the technical features), and for the sake of brevity, all the possible combinations of the technical features in the above embodiments are not described; such non-explicitly written embodiments should be considered as being within the scope of the present description.
The present invention has been described in considerable detail by the general description and the specific examples given above. It should be noted that it is obvious that several variations and modifications can be made to these specific embodiments without departing from the inventive concept, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a low-order longmen hacking machine, includes pallet conveyor (1), total switch board (5) and operation panel (4), pallet conveyor (1) direction of delivery has set gradually pallet separator (2) and longmen hacking machine main part (3), its characterized in that: an alignment mechanism (6) is arranged on one side of the gantry stacker body (3), the alignment mechanism (6) comprises a product separator (61) and a product alignment machine (62), the product separator (61) separates the products, the product arraying machine (62) arranges and arranges the products and conveys the products to the gantry stacker body (3) for stacking, the power input ends of the pallet conveyor (1), the pallet separator (2), the gantry stacker body (3), the product separator (61) and the product arraying machine (62) are respectively and electrically connected with the power output end of the main power distribution cabinet (5), and the control signal output end of the operating platform (4) is respectively and electrically connected with the control signal input ends of the pallet conveyor (1), the pallet separator (2), the gantry stacker body (3), the product separator (61) and the product arraying machine (62).
2. A low position gantry stacker according to claim 1, wherein: the product separator (61) comprises a first conveyor belt mechanism (611) and a second conveyor belt mechanism (612) which are connected end to end, and the conveying speed of the first conveyor belt mechanism (611) is smaller than that of the second conveyor belt.
3. A low position gantry stacker according to claim 2, wherein: the product arraying machine (62) comprises an arraying conveying belt (621) and a conveying belt motor (622), the conveying belt motor (622) drives the arraying conveying belt (621), the head part of the arraying conveying belt (621) is connected with the tail part of the second conveying belt mechanism (612), the tail part of the arraying conveying belt (621) is provided with a blocking plate (9), the arraying conveying belt (621) is arranged on an arraying machine frame (623), one side, close to the second conveying belt, of the side wall of the arraying machine frame (623) is provided with an arraying machine steering mechanism (624) for steering products on the arraying conveying belt (621), an arraying temporary storage area (625) is arranged between the arraying conveying belt (621) and the gantry stacker body (3), and the conveying direction of the arraying temporary storage area (625) is perpendicular to the conveying direction of the arraying conveying belt (621), and a box pushing mechanism (626) is arranged on one side wall of the alignment machine frame (623) opposite to the alignment temporary storage area (625) and used for pushing products on the alignment conveying belt (621) to the alignment temporary storage area (625) for temporary storage.
4. A low gantry stacker according to claim 3, wherein: the permutation steering mechanism includes support (6241), support (6241) fixed connection in on permutation machine frame (623), be provided with adjustable connecting seat (6242) on support (6241), connecting seat (6242) are kept away from permutation conveyer belt (621) one side is along horizontal direction fixedly connected with first cylinder (6243), the output of first cylinder (6243) runs through connecting seat (6242), first cylinder (6243) output runs through connecting seat (6242) one side fixedly connected with connecting piece (6244), it is connected with steering gear roller (6245) to rotate on connecting piece (6244), the signal input part of first cylinder (6243) with the signal output part electricity of operation panel (4) is connected.
5. A low gantry stacker according to claim 4, wherein: the box pushing mechanism (626) comprises a box pushing motor (6261) and a sliding plate (6262), the sliding plate (6262) is connected to the top of the whole-row machine frame (623) in a sliding mode, a telescopic assembly (6263) is connected to the sliding plate (6262), a push plate (6264) is arranged above the sorting conveying belt, the telescopic assembly (6263) is connected with the push plate (6264), and the box pushing motor (6261) drives the sliding plate (6262) to reciprocate in the horizontal direction at the top of the whole-row machine frame (623).
6. A low gantry stacker according to claim 5, wherein: the telescopic assembly (6263) comprises a third cylinder (62631), the third cylinder (62631) is fixedly connected to the sliding plate (6262), the output end of the third cylinder (62631) faces the push plate (6264), the output end of the third cylinder (62631) is fixedly connected with the push plate (6264), guide rods (62632) are arranged on two sides of the cylinder, the guide rods (62632) are slidably connected to the sliding plate (6262), and the two guide rods (62632) are fixedly connected with the push plate (6264).
7. A low gantry stacker according to claim 4, wherein: the bottom of the whole-row conveying belt (621) is provided with a baffle mechanism (7), the baffle mechanism (7) comprises a plurality of supporting rods (71) which are arranged in parallel, the supporting rods (71) are fixedly connected to the bottom of the whole-row conveying belt (621), the supporting rods (71) are provided with fixing rods (72), two ends of the fixed rod (72) are detachably connected with the supporting rods (71) at two sides, a plurality of second air cylinders (73) are detachably connected on the fixed rod (72), the top of the second cylinder (73) is fixedly connected with a connecting rod (74), two ends of the connecting rod (74) are respectively and fixedly connected with a sliding guide strip (75), the output end of the second air cylinder (73) is fixedly connected with a baffle plate component (76), the baffle plate component (76) is arranged between two adjacent conveying rollers, two sides of the baffle plate assembly (76) are respectively connected to the two sliding guide bars (75) in a sliding mode.
8. A low gantry stacker according to claim 6, wherein: the bottom of the push plate (6264) is arranged in a comb-shaped manner, and the comb-shaped bottom of the push plate (6264) is matched with the distance between the conveying rollers.
9. A low gantry stacker according to claim 7, wherein: whole row's buffers (625) are including buffers conveyer belt (6251), buffers conveyer belt (6251) are kept away from whole row conveyer belt (621) one side is provided with baffle (6252), insert on baffle (6252) and establish and fixedly connected with axis of rotation (6253), the both ends of axis of rotation (6253) rotate respectively connect in the both sides of buffers conveyer belt (6251), buffers conveyer belt (6251) one side is provided with fourth cylinder (6255), axis of rotation (6253) are close to fourth cylinder (6255) one end fixedly connected with rotates piece (6254), it keeps away from to rotate piece (6254) axis of rotation (6253) one side articulate in the output of fourth cylinder (6255), fourth cylinder (6255) are kept away from rotate piece (6254) one side articulate in buffers conveyer belt (6251) one side.
10. A low gantry stacker according to claim 1, wherein: peripheral protective railings (8) are arranged on the peripheries of the pallet conveyor (1) and the product arraying machine (62).
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| CN202210767663.0A CN115057157A (en) | 2022-07-01 | 2022-07-01 | Low-position gantry stacker crane |
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| CN202210767663.0A CN115057157A (en) | 2022-07-01 | 2022-07-01 | Low-position gantry stacker crane |
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