CN113460717A - Commodity stacking and stacking system of logistics transfer center - Google Patents
Commodity stacking and stacking system of logistics transfer center Download PDFInfo
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- CN113460717A CN113460717A CN202110811764.9A CN202110811764A CN113460717A CN 113460717 A CN113460717 A CN 113460717A CN 202110811764 A CN202110811764 A CN 202110811764A CN 113460717 A CN113460717 A CN 113460717A
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- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 230000008093 supporting effect Effects 0.000 claims description 52
- 210000000078 claw Anatomy 0.000 claims description 33
- 230000002457 bidirectional effect Effects 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000007667 floating Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 3
- 230000007723 transport mechanism Effects 0.000 claims 2
- 230000033001 locomotion Effects 0.000 abstract description 19
- 230000005540 biological transmission Effects 0.000 abstract description 13
- 238000012546 transfer Methods 0.000 abstract description 5
- 238000012856 packing Methods 0.000 description 15
- 230000009471 action Effects 0.000 description 7
- 230000001976 improved effect Effects 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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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
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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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
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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
- B65G57/16—Stacking of articles of particular shape
- B65G57/20—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical
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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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0258—Trays, totes or bins
Abstract
The invention provides a commodity stacking and stacking system of a logistics transfer center, which comprises a stacking mechanism, a conveying mechanism and a bottom plate, and solves the problems that the stacking mode of the existing parcel boxes is mainly to perform stacking treatment through manpower, the stacking mode has low stacking efficiency and high labor intensity, and the parcel boxes are easy to damage so that articles in the boxes are damaged; for this reason, some large-scale storage commodity circulation transfer centers are all to the pile up neatly of parcel case and are handled through the robot hand pile up neatly, need transmit the centre gripping within range of robot hand with the parcel case when transporting the pile up neatly through the robot hand, and the parcel case is in transmission process, the movement track when can not guaranteeing the transmission, it has the deviation to lead to treating of parcel case to press from both sides the position, stability and position accuracy when influence robot hand clamp is got, make the parcel case drop easily, can damage the article in the box, can not satisfy the direction transmission demand of different model size parcel cases, thereby influence the efficiency and the reliability scheduling problem that the parcel case transported.
Description
Technical Field
The invention relates to the technical field of warehouse logistics, in particular to a commodity stacking and stacking system of a logistics transfer center.
Background
With the development of logistics technology and the appearance of express delivery and freight transportation networks, particularly the development of electronic commerce activities taking the internet as an operation platform, a storage logistics transfer center becomes an important link of commodity circulation, is a transfer station for connecting sorting, storing and transporting, and has an important auxiliary effect on promoting the transportation of logistics packages;
the existing logistics packages need to be stacked and stored in a stacking mode for transportation or distribution in the process of sorting and transferring, the existing stacking mode of the logistics packages mainly stacks the box bodies on a tray layer by layer according to a certain size, and the existing stacking mode not only has the problems of low stacking efficiency and high labor intensity, but also easily damages the logistics packages and damages articles in the box bodies; therefore, some large-scale warehouse logistics transfer centers carry out stacking treatment on the stacks of the parcel boxes through robots, the parcel boxes need to be conveyed to the clamping range of the robots when the stacks are transferred through the robots, the movement tracks of the parcel boxes during conveying cannot be guaranteed in the conveying process, so that the positions of the parcel boxes to be clamped are deviated, the stability and the position correctness during clamping by the robots are influenced, the parcel boxes are easy to drop, articles in the boxes can be damaged, the guiding and conveying requirements of the parcel boxes with different models and sizes cannot be met, and the conveying efficiency and the reliability of the parcel boxes are influenced; therefore, the invention provides a commodity stacking and stacking system of a logistics transfer center.
Disclosure of Invention
In order to achieve the above purpose, the invention adopts the following technical scheme that the commodity stacking and stacking system for the logistics transfer center comprises a stacking mechanism, a conveying mechanism and a bottom plate, wherein the conveying mechanism is installed on the end surface of the bottom plate, the stacking mechanism is arranged on the left side of the conveying mechanism, the stacking mechanism is installed on the end surface of the bottom plate, and the stacking mechanism is connected with the conveying mechanism; wherein:
the stacking mechanism comprises a main vertical support, a lifting guide unit, an execution cylinder, a supporting plate, a floating rod, a rolling bracket and a carrier roller; the main vertical support is arranged on the end face of the bottom plate, guide lifting units are symmetrically arranged on the main vertical support in a sliding fit mode, the guide lifting units are connected with the conveying mechanism, an execution cylinder is arranged between the guide lifting units, the execution cylinder is arranged on the main vertical support through a cylinder seat, the output shaft end of the execution cylinder is connected with the bottom wall of the supporting plate through a joint, floating rods are symmetrically arranged on the bottom wall of the supporting plate and connected with the main vertical support in a sliding fit mode, a rolling bracket is arranged on the edge end face of the main vertical support, and a carrier roller is arranged on the rolling bracket through a bearing; the movable parcel box is rolled and connected for transmission through a carrier roller on the rolling bracket, the parcel box is transmitted to the guide lifting unit, the support plate is pushed to lift through the execution cylinder, the parcel box is enabled to synchronously lift and move, and the floating rod guides the support plate to lift the movement track of the parcel box to move upwards.
Preferably, the guide lifting unit comprises a sliding plate bracket, an auxiliary roller, a limiting assembly, a rotating rod, a supporting claw, a straight rod and a guide vertical plate; the device comprises a main vertical support, a sliding plate support, a conveying mechanism, a rotating rod, a guide vertical plate and a guide vertical plate, wherein the sliding plate support is arranged on the main vertical support in a sliding fit mode, the sliding plate support is connected with the conveying mechanism, the side wall of the sliding plate support is symmetrically provided with an auxiliary roller through a bearing, a limiting assembly is arranged above the auxiliary roller and is arranged on the sliding plate support in a sliding fit mode, the limiting assembly is arranged on the sliding plate support in a sliding fit mode and is butted with the conveying mechanism, the rotating rod is arranged above the limiting assembly and is arranged on the sliding plate support through a bearing, the rotating rod is provided with a plurality of supporting claws which are linearly arranged along the length direction of the rotating rod, the end faces of the supporting claws are contacted with the outer ring of the straight rod, the straight rod is arranged on the sliding plate support through a pin bolt, the guide vertical plate is arranged on the side wall of the sliding plate support in a sliding fit mode, and the guide vertical plate is connected with the limiting assembly; the parcel box is supported in a rolling mode through the auxiliary roller, then the parcel box is moved in a synchronous lifting mode by pushing the supporting plate through the execution cylinder, the limiting assembly is abutted to push the guide vertical plate to be tightly attached to the side wall of the parcel box, the guide parcel box vertically ascends to form a motion track, then the supporting claw is pushed through the top of the parcel box, the supporting claw is enabled to rotate upwards around the rotating rod, when the parcel box ascends to the highest point, the supporting claw is separated from the parcel box and reset, the upper end of the reset supporting claw is abutted through the straight rod, the downward rotation direction action of the supporting claw is limited, then the execution cylinder resets and descends, the parcel box on the supporting plate synchronously descends and moves, the parcel box is supported through the supporting claw, the supporting action is kept, and a subsequent robot can conveniently position and clamp the ascending parcel box to perform positioning clamp stacking treatment.
Preferably, the limiting assembly comprises a square rod, a cylindrical spring, a limiting plate and a first ball; the square rod is installed on the sliding plate support in a sliding fit mode, a cylindrical spring is arranged on the outer ring of the square rod and connected between the inner end of the square rod and the side wall surface of the sliding plate support, a limiting plate is installed at the shaft end of the square rod, a plurality of groups of balls I which are linearly arranged along the length direction of the limiting plate are arranged on the limiting plate, and the limiting plate is in butt joint with the conveying mechanism; support through cylindrical spring and push away the limiting plate, use the square rod to lead the horizontal migration of limiting plate, make the limiting plate promote the direction riser in step and closely laminate with the lateral wall of parcel case, and the ball one can alleviate with the frictional resistance when parcel case contact, make the ascending action of parcel case go on steadily.
Preferably, the conveying mechanism comprises a conveying bracket, a conveying roller, a gear, a toothed belt, a stepping motor, a bidirectional screw rod, a hand wheel, a guide rod, an upright plate and a guide unit; the conveying support is arranged on the bottom plate and is of an H-shaped structure, a plurality of conveying rollers are arranged on the conveying support through bearings, a gear is arranged on the shaft end on one side of each conveying roller, the gears are meshed and connected with each other through a toothed belt arranged on an outer ring, the stepping motor is arranged on the outer wall of the transmission bracket through a motor base, an output shaft of the stepping motor is mutually connected with a shaft head at one end of a conveying roller at the right side on the conveying bracket through a coupling, a bidirectional screw rod is arranged on the conveying bracket through a bearing, a hand wheel is arranged at the shaft head at one side of the bidirectional screw rod, guide rods are arranged at the outer side of the bidirectional screw rod and symmetrically arranged on the inner wall of the conveying bracket, upright plates are symmetrically arranged on the guide rods in a sliding fit manner, the vertical plate is connected with the bidirectional screw rod in a threaded fit mode, and a plurality of guide units which are obliquely arranged along the length direction of the vertical plate are arranged on the side wall of the vertical plate in a sliding fit mode; the guiding space is adjusted according to the size of the guiding transmission packing box, the bidirectional screw is rotated by a hand wheel to lead the bidirectional screw to control the space movement of the vertical plate, the guide rod guides the vertical plate to horizontally adjust the space between the vertical plates, the vertical plates are connected with the sliding plate bracket, the space position of the sliding plate bracket can be synchronously adjusted, thereby meeting the guiding and transmitting requirements of wrapping boxes with various diameters, and then driving the right conveying roller to rotate by the stepping motor to enable the gears to be meshed with the toothed belt, thereby synchronously carrying out rotary conveying operation by a plurality of conveying rollers, then the guiding unit is used for guiding and transmitting the moving track of the packing box, the guiding unit is butted with the limiting plate, the guide position that can regulate and control the limiting plate in step removes, to the direction orbit of not unidimensional size parcel case, can self-adaptation lead the regulation, satisfies the transmission demand.
Preferably, the guide unit comprises a slide rod, a transverse plate, a compression spring and a second ball; the sliding rod is installed on the vertical plate in a sliding fit mode, a compression spring is arranged on the outer ring of the sliding rod and connected between the inner end of the sliding rod and the side wall surface of the vertical plate, a transverse plate is installed at the shaft end of the sliding rod, and a plurality of groups of balls II which are linearly arranged along the length direction of the transverse plate are arranged on the transverse plate; the compression spring is used for pushing the transverse plate, the sliding rod guides the horizontal movement of the transverse plate, and then the second balls on the transverse plate are in mutual contact with the side wall of the wrapping box in a rolling mode, so that the friction resistance when the second balls are in contact with the wrapping box is reduced, and the guiding track of the wrapping box can be effectively stabilized.
Preferably, the guide vertical plate is L-shaped, so that the guide vertical plate can be conveniently and closely attached to the corner side wall of the parcel box, and the guide parcel box can vertically ascend.
Preferably, the transfer roller be the slope along the length direction of conveying support and arrange, be convenient for form the transport orbit of slope, make the parcel case can improve the motion inertia when transmitting according to the dead weight, mobility when reinforcing parcel case direction is carried.
Preferably, the guide units are mutually butted, so that the guide positions can be changed by mutual linkage, the guide units can be tightly attached to the side wall of the parcel box, and the accuracy of the moving direction of the parcel box is improved.
Preferably, the slide bar is square in shape, so that the slide bar can be guided to move horizontally, and the position deviation condition is prevented.
Advantageous effects
Firstly, the invention pushes the supporting claw through the top of the parcel box, so that the supporting claw rotates upwards around the rotating rod, when the parcel box rises to the highest point, the supporting claw is separated from the parcel box and resets, the upper end of the reset supporting claw is abutted through the straight rod, the downward rotation direction action of the supporting claw is limited, then the air cylinder is reset and descends, so that the parcel box on the supporting plate synchronously descends and moves, the parcel box is supported through the supporting claw and keeps the lifting action, the parcel box is longitudinally supported, the subsequent robot can conveniently perform positioning clamping and stacking treatment on the parcel box which is guided to rise, the action can be repeated, the parcel box is longitudinally supported, and the grabbing efficiency and precision of the robot can be improved.
The guide unit is used for guiding and transmitting the moving track of the parcel box, the guide unit can be used for carrying out self-adaptive guide adjustment on the parcel box within a certain size range, so that the transmission requirement of the parcel box within a specified size range is met, when the guide unit is used for guiding and transmitting the parcel box with a larger size or a smaller size, the bidirectional screw rod can be rotated through the hand wheel, the bidirectional screw rod can be used for spirally controlling the distance of the vertical plates to move, the distance of the guide rod for guiding the vertical plates to horizontally adjust and move, and the distance positions of the sliding plate supports can be synchronously adjusted through the mutual connection of the vertical plates and the sliding plate supports, so that the guide transmission requirement of the parcel boxes with various diameters is met.
Thirdly, according to the size of the conveying parcel box, the transverse plates are pushed by a compression spring to perform self-adaptive guiding adjustment, the transverse plates are butted with each other, when the rightmost transverse plate is guided to contact with the side wall of the conveying parcel box in advance, the subsequent transverse plates are butted and butted against each other, so that the guiding distance is adjusted in a synchronous and self-adaptive manner, the leftmost transverse plate is butted and butted against a limiting plate, the limiting plate can be linked to perform self-adaptive adjustment on the guiding distance, the guiding track of the conveying parcel box can be effectively stabilized, the guiding track of the conveying parcel box can be kept no matter the conveying movement or the lifting of the conveying parcel box, the self-adaptive guiding conveying is performed according to the size of the conveying parcel box at present, the manual guiding adjustment times are reduced, when the guiding unit lifts the middle-sized conveying parcel box, the rightmost transverse plate is guided to contact with the side wall of the small-sized conveying parcel box in advance, at this moment, the guiding track is subjected to self-adaptive guiding adjustment according to the size of the current contact parcel box, interference cannot occur, and therefore the transmission efficiency and the accurate guiding of the transmission position are improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the present invention in a primary viewing position;
FIG. 2 is a perspective view of the present invention in a rear-view position;
FIG. 3 is a partial perspective sectional view of the present invention;
FIG. 4 is a schematic perspective view of the stacking mechanism of the present invention;
FIG. 5 is a perspective view of a portion of the stacking mechanism of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at A in FIG. 5;
FIG. 7 is a perspective view of the transfer mechanism of the present invention;
fig. 8 is a partial enlarged view of the invention at B in fig. 7.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 8, a commodity stacking and stacking system for a logistics transit center comprises a stacking mechanism 1, a conveying mechanism 2 and a bottom plate 3, wherein the conveying mechanism 2 is installed on an end surface of the bottom plate 3, the stacking mechanism 1 is arranged on the left side of the conveying mechanism 2, the stacking mechanism 1 is installed on the end surface of the bottom plate 3, and the stacking mechanism 1 is connected with the conveying mechanism 2; wherein:
the conveying mechanism 2 comprises a conveying bracket 20, a conveying roller 21, a gear 22, a toothed belt 23, a stepping motor 24, a bidirectional screw 25, a hand wheel 26, a guide rod 27, an upright plate 28 and a guide unit 29; the conveying support 20 is arranged on the bottom plate 3, the conveying support 20 is in an H-shaped structure, a plurality of conveying rollers 21 are arranged on the conveying support 20 through bearings, the conveying rollers 21 are obliquely arranged along the length direction of the conveying support 20, so that an oblique conveying track is conveniently formed, the movement inertia during conveying of the parcel box can be improved according to the dead weight, and the mobility during guiding conveying of the parcel box is enhanced; a gear 22 is arranged on the shaft end at one side of the conveying roller 21, the gears 22 are mutually meshed and connected through a toothed belt 23 arranged on an outer ring, a stepping motor 24 is arranged on the outer wall of the conveying bracket 20 through a motor base, an output shaft of the stepping motor 24 is mutually connected with the shaft end at one end of the conveying roller 21 at the right side of the conveying bracket 20 through a coupling, a bidirectional screw 25 is arranged on the conveying bracket 20 through a bearing, a hand wheel 26 is arranged on the shaft end at one side of the bidirectional screw 25, a guide rod 27 is arranged at the outer side of the bidirectional screw 25, the guide rod 27 is symmetrically arranged on the inner wall of the conveying bracket 20, upright plates 28 are symmetrically arranged on the guide rod 27 in a sliding fit manner, the upright plates 28 are mutually connected with the bidirectional screw 25 in a threaded fit manner, a plurality of guide units 29 which are obliquely arranged along the length direction are arranged on the side wall of the upright plates 28 in a sliding fit manner, the guide units 29 are mutually butted, so that the guide positions can be conveniently changed by mutual linkage, the guide units 29 can be tightly attached to the side walls of the parcel boxes, and the accuracy of the moving direction of the parcel boxes is improved; according to the model size of the guiding and conveying packing box, the guiding distance is adjusted, the bidirectional screw 25 is rotated through the hand wheel 26, the bidirectional screw 25 spirally controls the distance movement of the vertical plates 28, the guide rod 27 guides the distance horizontal adjustment movement of the vertical plates 28, the distance positions of the sliding plate supports 111 can be synchronously adjusted through the mutual connection of the vertical plates 28 and the sliding plate supports 111, so that the guiding and conveying requirements of the packing boxes with various diameter sizes are met, the conveying rollers 21 on the right side are driven to rotate through the stepping motor 24, the gears 22 are meshed with the toothed belts 23, so that the rotary conveying operation is synchronously performed on the plurality of conveying rollers 21, then the moving track of the packing box is guided and conveyed through the guiding unit 29, the guiding unit 29 is mutually butted with the limiting plate 1133, the guiding position movement of the limiting plate 1133 can be synchronously adjusted and controlled, and the guiding tracks of the packing boxes with different sizes are aimed at, the self-adaptive guide adjustment can be carried out, and the transmission requirement is met.
The guide unit 29 comprises a slide rod 291, a cross plate 292, a compression spring 293 and a second ball 294; the sliding rod 291 is installed on the upright plate 28 in a sliding fit manner, and the sliding rod 291 is square in shape, so that the sliding rod 291 can be guided to move horizontally, and the position deviation condition is prevented; a compression spring 293 is arranged on the outer ring of the slide bar 291, the compression spring 293 is connected between the inner end of the slide bar 291 and the side wall surface of the upright plate 28, a transverse plate 292 is arranged on the shaft end of the slide bar 291, and a plurality of groups of balls 294 which are linearly arranged along the length direction of the transverse plate 292 are arranged on the transverse plate 292; the compression spring 293 pushes the transverse plate 292 in a supporting mode, the sliding rod 291 guides the transverse plate 292 in a horizontal moving mode, and then the second balls 294 on the transverse plate 292 are in contact with the side wall of the wrapping box in a rolling mode, so that the friction resistance when the second balls are in contact with the wrapping box is reduced, and the guiding track of the wrapping box can be effectively stabilized.
The stacking mechanism 1 comprises a main vertical support 10, a guide lifting unit 11, an execution cylinder 12, a supporting plate 13, a floating rod 14, a rolling support frame 15 and a carrier roller 16; the main vertical support 10 is arranged on the end face of the bottom plate 3, guide lifting units 11 are symmetrically arranged on the main vertical support 10 in a sliding fit mode, the guide lifting units 11 are connected with an upright plate 28, an execution cylinder 12 is arranged between the guide lifting units 11, the execution cylinder 12 is arranged on the main vertical support 10 through a cylinder seat, the output shaft end of the execution cylinder 12 is connected with the bottom wall of a supporting plate 13 through a joint, floating rods 14 are symmetrically arranged on the bottom wall of the supporting plate 13, the floating rods 14 are connected with the main vertical support 10 in a sliding fit mode, a rolling bracket 15 is arranged on the edge end face of the main vertical support 10, and a carrier roller 16 is arranged on the rolling bracket 15 through a bearing; the moving parcel box is rolled and conveyed through the carrier roller 16 on the rolling bracket 15, the parcel box is transferred to the guide lifting unit 11, the execution cylinder 12 pushes the supporting plate 13 to lift, the parcel box synchronously lifts and moves, and the floating rod 14 guides the supporting plate 13 to lift the moving track of the parcel box to move and lift.
The lifting guide unit 11 comprises a sliding plate bracket 111, an auxiliary roller 112, a limiting component 113, a rotating rod 114, a supporting claw 115, a straight rod 116 and a guide vertical plate 117; the sliding plate support 111 is arranged on the main vertical support 10 in a sliding fit manner, the sliding plate support 111 is connected with the vertical plate 28, the auxiliary rollers 112 are symmetrically arranged on the side wall of the sliding plate support 111 through bearings, the limiting component 113 is arranged above the auxiliary rollers 112, the limiting component 113 is arranged on the sliding plate support 111 in a sliding fit manner, the limiting component 113 is butted with the transverse plate 292, the rotating rod 114 is arranged above the limiting component 113, the rotating rod 114 is arranged on the sliding plate support 111 through bearings, the rotating rod 114 is provided with a plurality of supporting claws 115 which are linearly arranged along the length direction of the rotating rod 114, the end surfaces of the supporting claws 115 are contacted with the outer ring of the straight rod 116, the straight rod 116 is arranged on the sliding plate support 111 through bolts, the guide vertical plate 117 is arranged on the side wall of the sliding plate support 111 in a sliding fit manner, and the guide vertical plate 117 is connected with the limiting component 113, the guide vertical plate 117 is L-shaped, so that the guide vertical plate can be conveniently and closely attached to the edge side wall of the packing box, and the vertical rising motion track of the packing box is guided; the auxiliary roller 112 is used for rolling and supporting the parcel box, and then the actuating cylinder 12 is used for pushing the supporting plate 13 to enable the parcel box to synchronously move upwards, the limiting component 113 pushes the guide vertical plate 117 to be tightly attached to the side wall of the packing box, so as to guide the vertical rising motion track of the packing box, then the supporting claw 115 is pushed by the top of the packing box, so that the supporting claw 115 rotates upwards around the rotating rod 114, when the package box rises to the highest point, the supporting claw 115 is separated from the package box and reset, the reset upper end of the supporting claw 115 is abutted by the straight rod 116, the downward rotation direction action of the supporting claw 115 is limited, then the air cylinder 12 is reset and descended, so that the parcel box on the supporting plate 13 synchronously descends and moves, the parcel box is supported by the supporting claw 115, and the lifting action is kept, so that a subsequent manipulator can conveniently position, clamp and stack the ascending parcel box.
The limiting assembly 113 comprises a square rod 1131, a cylindrical spring 1132, a limiting plate 1133 and a first ball 1134; the square rod 1131 is installed on the sliding plate support 111 in a sliding fit manner, a cylindrical spring 1132 is arranged on the outer ring of the square rod 1131, the cylindrical spring 1132 is connected between the inner end of the square rod 1131 and the side wall surface of the sliding plate support 111, a limiting plate 1133 is installed on the shaft end of the square rod 1131, a plurality of groups of balls 1134 which are linearly arranged along the length direction of the limiting plate 1133 are arranged on the limiting plate 1133, and the limiting plate 1133 is mutually butted with the transverse plate 292; support through cylindrical spring 1132 and push away limiting plate 1133, use square bar 1131 to lead limiting plate 1133's horizontal migration, make limiting plate 1133 promote the riser 117 that leads in step and the lateral wall of parcel case closely laminates, and frictional resistance when ball 1134 can alleviate and parcel case contact makes the rising action of parcel case go on steadily.
The process of transporting and transporting the parcel box comprises the following steps:
firstly, the guiding distance is adjusted according to the model size of the guiding and conveying packing box, the bidirectional screw 25 is rotated through the hand wheel 26, the bidirectional screw 25 spirally controls the distance movement of the vertical plates 28, the guide rod 27 guides the distance horizontal adjustment movement of the vertical plates 28, the vertical plates 28 are connected with the sliding plate support 111, the distance position of the sliding plate support 111 can be synchronously adjusted, so that the guiding and conveying requirements of the packing boxes with various diameter sizes are met, the conveying roller 21 on the right side is driven to rotate through the stepping motor 24, the gear 22 is meshed with the toothed belt 23, so that the rotary conveying operation is synchronously carried out on the plurality of conveying rollers 21, then the moving track of the packing box is guided and conveyed through the guiding unit 29, the guiding unit 29 is mutually butted with the limiting plate 1133, the guiding position movement of the limiting plate 1133 can be synchronously adjusted and controlled, and aiming at the guiding tracks of the packing boxes with different sizes, the guiding adjustment can be carried out in a self-adaptive manner, and the transmission requirement is met;
then, the moving parcel box is rolled and transmitted by a carrier roller 16 on a rolling bracket 15, the parcel box is transferred to an auxiliary roller 112, the parcel box is rolled and supported by the auxiliary roller 112, then the pallet 13 is pushed by an execution cylinder 12 to enable the parcel box to synchronously ascend and move, a limiting component 113 pushes a guide vertical plate 117 to be tightly attached to the side wall of the parcel box, so as to guide the movement track of the vertical ascending of the parcel box, then the supporting claw 115 is pushed by the top of the parcel box, the supporting claw 115 rotates upwards around a rotating rod 114, when the parcel box ascends to the highest point, the supporting claw 115 is separated from the parcel box and reset, the upper end of the reset supporting claw 115 is abutted by a straight rod 116, so that the downward rotation direction motion of the supporting claw 115 is limited, then the execution cylinder 12 resets and descends, the parcel box on the pallet 13 synchronously descends, and the parcel box is supported by the supporting claw 115, and maintaining the lifting action;
and finally, positioning, clamping and stacking the package boxes which are guided to ascend through a robot hand.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a commodity pile up neatly system of piling up of commodity circulation transfer center, includes range upon range of mechanism (1), transport mechanism (2) and bottom plate (3), its characterized in that: the end face of the bottom plate (3) is provided with a conveying mechanism (2), the left side of the conveying mechanism (2) is provided with a laminating mechanism (1), the laminating mechanism (1) is arranged on the end face of the bottom plate (3), and the laminating mechanism (1) is connected with the conveying mechanism (2); wherein:
the stacking mechanism (1) comprises a main vertical support (10), a guide lifting unit (11), an execution cylinder (12), a supporting plate (13), a floating rod (14), a rolling bracket (15) and a carrier roller (16); the main vertical support (10) is installed on the end face of the bottom plate (3), the main vertical support (10) is symmetrically provided with guide lifting units (11) in a sliding fit mode, the guide lifting units (11) are connected with the conveying mechanism (2) mutually, execution cylinders (12) are arranged between the guide lifting units (11), the execution cylinders (12) are installed on the main vertical support (10) through cylinder seats, the output shaft ends of the execution cylinders (12) are connected with the bottom wall of the supporting plate (13) through joint joints, floating rods (14) are symmetrically installed on the bottom wall of the supporting plate (13), the floating rods (14) are connected with the main vertical support (10) in a sliding fit mode, the edge end face of the main vertical support (10) is provided with a rolling bracket (15), and the rolling bracket (15) is provided with a carrier roller (16) through a bearing.
2. The logistics transit center goods palletizing and stacking system according to claim 1, wherein: the guide lifting unit (11) comprises a sliding plate bracket (111), an auxiliary roller (112), a limiting assembly (113), a rotating rod (114), a supporting claw (115), a straight rod (116) and a guide vertical plate (117); the sliding plate support (111) is arranged on the main vertical support (10) in a sliding fit mode, the sliding plate support (111) is connected with the conveying mechanism (2) mutually, the auxiliary rollers (112) are symmetrically arranged on the side wall of the sliding plate support (111) through bearings, a limiting component (113) is arranged above the auxiliary rollers (112), the limiting component (113) is arranged on the sliding plate support (111) in a sliding fit mode, the limiting component (113) is in butt joint with the conveying mechanism (2) mutually, a rotating rod (114) is arranged above the limiting component (113), the rotating rod (114) is arranged on the sliding plate support (111) through bearings, a plurality of supporting claws (115) which are linearly arranged along the length direction of the rotating rod (114) are arranged on the rotating rod (114), the end faces of the supporting claws (115) are in contact with the outer ring of the straight rod (116), and the straight rod (116) is arranged on the sliding plate support (111) through pin bolts, the guide vertical plate (117) is arranged on the side wall of the sliding plate bracket (111) in a sliding fit mode, and the guide vertical plate (117) is connected with the limiting component (113) mutually.
3. The logistics transit center goods palletizing and stacking system according to claim 2, wherein: the limiting assembly (113) comprises a square rod (1131), a cylindrical spring (1132), a limiting plate (1133) and a first ball (1134); square bar (1131) install on skateboarding support (111) through sliding fit, the outer lane that is located square bar (1131) is provided with cylindrical spring (1132), cylindrical spring (1132) are connected between the inner of square bar (1131) and the lateral wall face of skateboarding support (111), be located and install limiting plate (1133) on the axle head of square bar (1131), be provided with the ball (1134) that the multiunit was linearly arranged along its length direction on limiting plate (1133), and limiting plate (1133) and transport mechanism (2) dock each other.
4. The logistics transit center goods palletizing and stacking system according to claim 1, wherein: the conveying mechanism (2) comprises a conveying bracket (20), a conveying roller (21), a gear (22), a toothed belt (23), a stepping motor (24), a bidirectional screw rod (25), a hand wheel (26), a guide rod (27), an upright plate (28) and a guide unit (29); the conveying device is characterized in that the conveying support (20) is arranged on the bottom plate (3), the conveying support (20) is arranged in an H-shaped structure, a plurality of conveying rollers (21) are arranged on the conveying support (20) through bearings, a gear (22) is arranged at the shaft end of one side of each conveying roller (21), the gears (22) are meshed with each other through toothed belts (23) arranged on the outer ring, a stepping motor (24) is arranged on the outer wall of the conveying support (20) through a motor base, the output shaft of the stepping motor (24) is connected with the shaft head of one end of the conveying roller (21) on the right side of the conveying support (20) through a shaft coupling, a bidirectional screw (25) is arranged on the conveying support (20) through bearings, a hand wheel (26) is arranged at the shaft end of one side of the bidirectional screw (25), guide rods (27) are arranged on the outer side of the bidirectional screw (25), and the guide rods (27) are symmetrically arranged on the inner wall of the conveying support (20), the guide rod (27) is symmetrically provided with upright plates (28) in a sliding fit mode, the upright plates (28) are connected with the bidirectional screw rod (25) in a thread fit mode, and the side wall of each upright plate (28) is provided with a plurality of guide units (29) which are obliquely arranged along the length direction of the upright plate in a sliding fit mode.
5. The logistics transit center goods palletizing and stacking system according to claim 4, wherein: the guide unit (29) comprises a slide rod (291), a transverse plate (292), a compression spring (293) and a second ball (294); the sliding rod (291) is installed on the vertical plate (28) in a sliding fit mode, a compression spring (293) is arranged on the outer ring of the sliding rod (291), the compression spring (293) is connected between the inner end of the sliding rod (291) and the side wall surface of the vertical plate (28), a transverse plate (292) is installed on the shaft end of the sliding rod (291), and a plurality of groups of second balls (294) which are linearly arranged along the length direction of the transverse plate (292) are arranged on the transverse plate (292).
6. The logistics transit center goods palletizing and stacking system according to claim 2, wherein: the guide vertical plate (117) is L-shaped.
7. The logistics transit center goods palletizing and stacking system according to claim 4, wherein: the conveying rollers (21) are obliquely arranged along the length direction of the conveying support (20).
8. The logistics transit center goods palletizing and stacking system according to claim 4, wherein: the guide units (29) are mutually butted.
9. The logistics transit center goods palletizing and stacking system according to claim 5, wherein: the slide bar (291) is square in shape.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110811764.9A CN113460717A (en) | 2021-07-19 | 2021-07-19 | Commodity stacking and stacking system of logistics transfer center |
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| CN202110811764.9A CN113460717A (en) | 2021-07-19 | 2021-07-19 | Commodity stacking and stacking system of logistics transfer center |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114366426A (en) * | 2021-12-09 | 2022-04-19 | 深圳市康益生物科技有限公司 | Device for locally cooling children |
| CN115339914A (en) * | 2022-08-22 | 2022-11-15 | 合肥哈工龙延智能装备有限公司 | Stacking mechanism with buffer station for unpacking and sealing integrated machine |
| CN116424880A (en) * | 2023-05-10 | 2023-07-14 | 南通恒懋智能科技发展有限公司 | Multistation books stacking equipment with paper filling function |
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Application publication date: 20211001 |
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