CN115744049A - Multi-product whole-layer unstacking conveying system equipment and method - Google Patents
Multi-product whole-layer unstacking conveying system equipment and method Download PDFInfo
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- CN115744049A CN115744049A CN202211370799.4A CN202211370799A CN115744049A CN 115744049 A CN115744049 A CN 115744049A CN 202211370799 A CN202211370799 A CN 202211370799A CN 115744049 A CN115744049 A CN 115744049A
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Abstract
The invention provides multi-product whole-layer unstacking conveying system equipment and a method. For the box combination coming from the upstream side, the separation action of the boxes in a row and a row is realized through the conveying action of a plurality of belts and the difference of the speed, the steering action is realized, then the boxes in a row are separated singly, and then the subsequent side-approaching action and the steering control action are realized, so that the boxes originally combined in a row form a single box and are used in the subsequent operation.
Description
Technical Field
The invention relates to mechanical equipment for logistics conveying and sorting, in particular to multi-class whole-layer unstacking and conveying system equipment.
Background
At present, no whole-layer unstacking conveying system equipment of multiple types exists in the market, a single-type whole-layer unstacking conveying system is mostly adopted, the whole-layer unstacking of the multiple types is mostly finished manually, the manual labor intensity is high, and the efficiency is low.
Along with the continuous development of logistics conveying systems, the requirements on conveying efficiency are higher and higher, the requirements on customization are stronger and stronger, and the market demand of the unstacking conveying system for small-batch multi-product is higher and higher. Therefore, there is a need for improvement in the prior art of modular box structures, i.e., palletized box structures, which are inefficient in transferring and separating.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides equipment for conveying and separating neatly arranged stacks.
The invention provides multi-grade whole-layer unstacking and conveying system equipment which comprises a first belt conveyor, a second belt conveyor, a third belt conveyor, a Mecanum wheel sorting machine, a fourth belt conveyor, a fifth belt conveyor, a first roller edge-abutting machine, an aspect ratio detection sensor, a second roller edge-abutting machine, a pneumatic steering mechanism and a third roller edge-abutting machine;
the first belt conveyor, the second belt conveyor and the third belt conveyor are sequentially and transversely adjacently arranged, the Mecanum wheel sorting machine is respectively and adjacently arranged with the third belt conveyor and the fourth belt conveyor, the Mecanum wheel sorting machine is used for forming steering transportation, the fourth belt conveyor, the fifth belt conveyor, the first roller edge-leaning machine, the second roller edge-leaning machine and the third roller edge-leaning machine are sequentially and longitudinally adjacently arranged, the length ratio detection sensor is arranged on the upper side of the second roller edge-leaning machine, the pneumatic steering mechanism is arranged on the second roller edge-leaning machine and located on one side of the lower reaches of the length ratio detection sensor.
The beneficial effect of above-mentioned scheme is that, for the box combination that the upstream side was come, the conveying effect through a plurality of belts and the separation action of through the difference of speed and realizing arranging one row to the box to realize turning to the action, then carry out single separation again to the box of one row, then realize subsequent side action and turn to the control action, make originally for the box of one row combination form one by one individual box and be used for in subsequent operation.
The invention adopts various single-machine equipment combinations to meet market demands, realizes a small-batch multi-product whole-layer unstacking and conveying system, can flexibly deal with the single-layer stack shape no matter how the single-layer stack shape is arranged, ensures that products are separated one by one in a high-efficiency unified direction, and has the actual measurement efficiency of 1800 boxes/hour.
Preferably, the first belt conveyor comprises a middle belt conveyor, a left belt conveyor, a right belt conveyor, a driving wheel, a driven wheel, a first driving rod and a second driving rod, the driving wheel is connected with a driving motor, the driving wheel is meshed with the driven wheel through a tooth part, the driving wheel is connected with the left belt conveyor through the first driving rod, and the driven wheel is connected with the right belt conveyor through a second driving motor; universal wheels are arranged at the bottoms of the middle belt conveyor, the left side belt conveyor and the right side belt conveyor;
the auxiliary belt conveyor is located on two sides of the first belt conveyor, the left side belt conveyor and the right side belt conveyor are correspondingly adjacent to the auxiliary belt after rotating, and the right side belt conveyor is arranged on one downstream side of the auxiliary belt conveyor.
Preferably, the belt conveyor further comprises a transferring part, the transferring part comprises a rack, a vertical adjusting screw rod is arranged on the rack, a vertical moving block is arranged on the vertical adjusting screw rod, a transverse adjusting screw rod is arranged on the vertical moving block, a pushing rod is arranged on the transverse adjusting screw rod, an inclined block is arranged on one side of the pushing rod, a sharp insert piece is arranged at the bottom of the inclined block, and the sharp insert piece is used for being inserted into a gap between two box bodies on the intermediate belt conveyor.
Preferably, a robot or manipulator device is arranged on the upstream side of the belt conveyor, and the robot or manipulator device is used for placing the cartons to be sorted onto the belt conveyor.
The invention provides a working method of multi-product whole-layer unstacking conveying system equipment, which comprises the following steps of:
when a whole layer of cartons are placed on the first belt conveyor by a robot or other mechanical arm equipment, the belt conveyor starts to start, the speed of the second belt conveyor is higher than that of the first belt conveyor, gaps are generated between the cartons in the whole row after the cartons are conveyed to the second belt conveyor due to speed difference, and only one row of cartons are reserved on the third belt conveyor through photoelectric control; the Mecanum wheel sorting machine is driven by the two groups of electric rollers, when the two groups of electric rollers rotate in the same direction, cartons are conveyed along an X axis, when the two groups of electric rollers rotate in opposite directions, the cartons are conveyed along a Y axis, when one row of cartons are conveyed to the Mecanum wheel sorting machine, the rotation directions of the electric rollers are controlled, the cartons are conveyed in the direction of 90 degrees, the speed of the belt conveyor four is higher than that of the Mecanum wheel sorting machine, gaps are generated between the single cartons of the cartons in the time of the four cartons by the speed difference of the belt conveyor, only one carton is conveyed by the belt conveyor five through photoelectric control, whether the carton needs to be turned or not can be measured by the aspect ratio measuring sensor after the carton passes through the roller edge-leaning machine, if turning is needed, the pneumatic steering mechanism acts, the carton turns to 90 degrees by blocking one side of the carton, if turning is not needed, the pneumatic steering mechanism does not act, the carton is further rounded after passing through the roller edge-leaning machine three, and subsequent code scanning, conveying and sorting are convenient.
The invention provides a working method of multi-product whole-layer unstacking conveying system equipment, which comprises the following steps of:
in a first working mode, an integral structure is formed by the middle belt conveyor, the left side belt conveyor and the right side belt conveyor and is used for bearing the box body, then the subsequent box body separation action is completed, and a second working mode is carried out when the separation efficiency of the belt conveyor at the downstream side of the middle belt conveyor is insufficient or the separation mode needs to be switched;
under the second kind of mode, the drive wheel rotates and makes from the driving wheel rotates, makes from this first drive pole and left side belt feeder rotate, and makes second drive pole and right side belt feeder rotate, form left side belt feeder and right side belt feeder that both sides were arranged from this to under this kind of state, left side belt feeder, right side belt feeder and middle belt feeder are used for accepting the box group of rectangular placing.
When a specific box body is positioned on the middle conveying belt and the left side belt conveyor or the right side belt conveyor at the same time, the sharp insertion piece at the bottom of the pushing rod is inserted between the two adjacent box bodies, so that the specific box body moves to one side and moves to the left side belt conveyor or the right side belt conveyor, namely the pushing rod is controlled to move in the transverse direction to search for the interval position of the two box bodies, then the sharp insertion piece is inserted into the gap through vertical movement, and then the inclined block continues to descend to complete pushing action.
The device provided by the invention comprises a first belt conveyor, a second belt conveyor, a third belt conveyor, a Mecanum wheel sorting machine, a fourth belt conveyor and a fifth belt conveyor;
the first belt conveyor, the second belt conveyor and the third belt conveyor are sequentially and transversely arranged adjacently, the Mecanum wheel sorting machine is respectively and adjacently arranged with the third belt conveyor and the fourth belt conveyor, the Mecanum wheel sorting machine is used for forming steering transportation, and the fourth belt conveyor and the fifth belt conveyor are sequentially and longitudinally arranged adjacently;
the first belt conveyor is provided with a middle belt conveyor, a left side belt conveyor, a right side belt conveyor, a driving wheel, a driven wheel, a first driving rod and a second driving rod, the driving wheel is connected with a driving motor, the driving wheel is meshed with the driven wheel through a tooth part, the driving wheel is connected with the left side belt conveyor through the first driving rod, and the driven wheel is connected with the right side belt conveyor through a second driving motor; universal wheels are arranged at the bottoms of the middle belt conveyor, the left side belt conveyor and the right side belt conveyor;
the auxiliary belt conveyor is located on two sides of the first belt conveyor, the left side belt conveyor and the right side belt conveyor are correspondingly adjacent to the auxiliary belt after rotating, and the right side belt conveyor is arranged on one downstream side of the auxiliary belt conveyor.
In this scheme, the main purpose is to transfer the box object placed on the first belt conveyor, that is, to perform mode switching, so as to selectively transmit the box body to the middle or both sides, and after the transportation or separation operation is completed at the first belt conveyor, the subsequent transmission or separation operation is performed in the manner of the prior art, which is not described herein again.
Drawings
FIG. 1 is a schematic structural plan view of a multi-grade full-stack unstacking conveyor system apparatus of the present invention;
FIG. 2 is a partial schematic structural view of a multi-product full-stack unstacking conveying system apparatus according to the invention;
FIG. 3 is a partial schematic view of a multi-product full-stack unstacking conveyor system apparatus of the present invention;
fig. 4 is a partial structure schematic diagram of a multi-product whole layer unstacking conveying system device of the invention.
Fig. 5 is a partial schematic structural view of a multi-product full-stack unstacking conveying system device of the invention.
Fig. 6 is a partial schematic structural view of a multi-product full-stack unstacking conveying system device according to the invention.
Fig. 7 is a partial schematic structural view of a multi-product full-stack unstacking conveying system device according to the invention.
Detailed Description
The first embodiment:
as shown in fig. 1, the multi-grade whole-layer unstacking and conveying system equipment provided by the invention comprises a first belt conveyor 1, a second belt conveyor 2, a third belt conveyor 3, a mecanum wheel sorting machine 4, a fourth belt conveyor 5, a fifth belt conveyor 6, a first roller edge-abutting machine 7, an aspect ratio detection sensor 8, a second roller edge-abutting machine 9, a pneumatic steering mechanism 10 and a third roller edge-abutting machine 11;
the automatic edge-closing device comprises a first belt conveyor 1, a second belt conveyor 2 and a third belt conveyor 3 which are sequentially and transversely adjacently arranged, wherein a Mecanum wheel sorting machine 4 is respectively and adjacently arranged with the third belt conveyor 3 and the fourth belt conveyor 5, the Mecanum wheel sorting machine 4 is used for forming steering transportation, the fourth belt conveyor 5, the fifth belt conveyor 6, a first roller edge-closing machine 7, a second roller edge-closing machine 9 and a third roller edge-closing machine 11 are sequentially and longitudinally adjacently arranged, a length ratio detection sensor 8 is arranged on the upper side of the second roller edge-closing machine 9, and a pneumatic steering mechanism 10 is arranged on the second roller edge-closing machine 9 and is located on the downstream side of the length ratio detection sensor 8.
The invention provides a working method of multi-product whole-layer unstacking and conveying system equipment, which comprises the following steps:
when the cartons in the whole layer are placed on the first belt conveyor 1 by a robot or other mechanical arm equipment, the belt conveyors start to be started, the speed of the second belt conveyor 2 is higher than that of the first belt conveyor 1, gaps are generated between the cartons in the whole row after the cartons are conveyed onto the second belt conveyor 2 due to speed difference, and the speed of the third belt conveyor 3 is higher than that of the second belt conveyor 2 so as to further form separation; the Mecanum wheel sorting machine 4 is driven by two groups of electric rollers, when the two groups of electric rollers rotate in the same direction, cartons are conveyed along an X-axis direction, namely conveyed along the transverse direction in the figure 1, when the two groups of electric rollers rotate in opposite directions, the cartons are conveyed along a Y-axis direction, when a row of cartons are conveyed to the Mecanum wheel sorting machine 4, the cartons are conveyed in a 90-degree direction by controlling the rotating direction of the electric rollers, the speed of the belt conveyor four 5 is higher than that of the Mecanum wheel sorting machine 4, so that gaps are generated between the single cartons when the cartons are conveyed to the belt conveyor four 5 due to speed difference, the speed of the belt conveyor five 6 is higher than that of the belt conveyor four 5, the cartons are further separated, after passing through the roller edge-approaching machine I7, whether the cartons need to be turned is measured by the length-width ratio measuring sensor 8, if turning is needed, after the cartons are conveyed to the roller edge-approaching machine II 9, the pneumatic steering mechanism 10 acts, and when the cartons are turned to 90-degree by blocking one side of the cartons, the pneumatic steering mechanism 10 does not act, and the turned cartons are further sorted after passing through the roller edge-leaning machine III 11, so as to facilitate scanning and sorting.
The mecanum wheel sorting machine uses the existing mecanum wheels, namely, the direction transfer of the box body is realized through the steering control and rotation of the wheels. In addition, the roller edge-abutting machine is a prior art, and is used for conveying the box body to the edge-abutting position, for example, a roller edge-abutting machine structure of CN212952453U or a roller edge-abutting machine related to CN 209258911U can be adopted.
Second embodiment:
as shown in fig. 4, preferably, only one row of cartons is retained on the third belt conveyor 3 of the present embodiment through control, a blocking rod 101 is disposed on one side of the distal end of the second belt conveyor 2, the top of the blocking rod 101 is connected to an expansion rod of a blocking cylinder 102, and the blocking rod 101 performs an ascending and descending motion to block a box body at the distal end of the second belt conveyor 2, so that the cartons on the third belt conveyor 3 are kept as a group, which is more beneficial to a subsequent separation action to avoid a problem of congestion.
In addition, as shown in fig. 5, sensors 105 are respectively arranged at the upstream end and the downstream end of the belt conveyor three 3, the sensors 105 sense the movement of the box body on the belt conveyor three 3, and the controller performs signal receiving control to correspondingly control the expansion and contraction of the blocking cylinder 102. And only one group of box bodies are determined to be on the third belt conveyor through induction of the inductor.
A group of blocking rods can be arranged at the tail end of the fourth belt conveyor and connected with telescopic rods of the blocking cylinders, sensors are arranged at the upstream end and the downstream section of the fifth belt conveyor 6 respectively and connected with a controller, and the controller keeps the box body on the fifth belt conveyor to be conveyed in a group through induction and signal control.
The third embodiment:
as shown in fig. 2, the first belt conveyor 1 has a middle belt conveyor 21, a left belt conveyor 22, a right belt conveyor 23, a driving wheel 24, a driven wheel 25, a first driving rod 26 and a second driving rod 27, the driving wheel 24 is connected with a driving motor, the driving wheel 24 is meshed with the driven wheel 25 through a tooth portion 28, the driving wheel 24 is connected with the left belt conveyor 22 through the first driving rod 26, and the driven wheel 25 is connected with the right belt conveyor 23 through the second driving rod 27; universal wheels 29 are arranged at the bottoms of the middle belt conveyor 21, the left side belt conveyor 22 and the right side belt conveyor 23;
the auxiliary belt conveyor 31 is located on two sides of the first belt conveyor 1, the left side belt conveyor 22 and the right side belt conveyor 23 are correspondingly adjacent to the auxiliary belt conveyor 31 after rotating, and the right side belt conveyor 23 is arranged on one downstream side of the auxiliary belt conveyor 31.
The invention provides a working method of multi-product whole-layer unstacking conveying system equipment, which comprises the following steps of:
in a first working mode, an integral structure is formed by the middle belt conveyor 21, the left belt conveyor 22 and the right belt conveyor 23 to be used for carrying the box body, then the subsequent box body separating action is completed, and a second working mode is performed when the belt conveyor separating efficiency at the downstream side of the middle belt conveyor 21 is insufficient or the separating mode needs to be switched;
in the second operation mode, the driving wheel 24 rotates to rotate the driven wheel 25, so that the first driving rod 26 and the left belt conveyor 22 rotate, and the second driving rod 27 and the right belt conveyor 23 rotate, so that the left belt conveyor 22 and the right belt conveyor 23 are arranged on two sides, and in this state, the left belt conveyor 22, the right belt conveyor 23 and the middle belt conveyor 21 are used for receiving a box body group for placing long strips.
In a specific application case, as shown in fig. 6, the boxes transferred by the palletizer are sometimes in a rectangular structure or a square structure, for example, a combination of nine boxes formed side by side, and then are placed on the first belt conveyor for subsequent separation. However, in practice, the box structure to be grabbed or the box structure to be sent from the upstream side is not a rectangular structure or a square structure but a longer box combination, so that the box combination is not suitable when being separated on the first round belt conveyor, the working mode can be switched to the second mode at this time, and the longer box combination can be placed side by side on the left side belt conveyor 22, the right side belt conveyor 23 and the middle belt conveyor 21 and is transmitted and separated from three directions, so that the box combination can be adapted to different box combinations, and the layout mode of a plurality of belt conveyors can be optimized.
As shown in fig. 6, it is suitable for the first mode of conveying and separating apparatus for the cases of the display arrangement a and the display cases b in the figure, and for the second mode of conveying and separating when in the display arrangement c or d in the figure. It can be seen that the present application can correspondingly switch the conveying and separating modes for different types of box arrangements to improve the use efficiency, for example, for the modes c and d, the box is automatically separated into a middle part and two side parts, and then the boxes on the two side parts are conveyed and separated to the two sides, thereby improving the efficiency and avoiding the congestion problem of the conveying and separating from the middle conveying belt.
The fourth embodiment:
as shown in fig. 3, the belt conveyor further comprises a moving part 40, the moving part 40 comprises a frame 41, a vertical adjusting screw 42 is arranged on the frame 41, a vertical moving block 43 is arranged on the vertical adjusting screw 42, a horizontal adjusting screw 44 is arranged on the vertical moving block 43, a pushing rod 45 is arranged on the horizontal adjusting screw 44, a sharp insertion piece 47 is arranged at the bottom of the pushing rod 45, and the sharp insertion piece 47 is used for being inserted into a gap between two boxes on the middle belt conveyor 21.
And a robot or manipulator device is arranged on one side of the upstream of the belt conveyor and is used for placing cartons to be sorted on the belt conveyor.
When a specific box body is simultaneously positioned on the middle conveyor belt 21 and the left side belt conveyor 22 or the right side belt conveyor 23, the sharp insertion piece 47 at the bottom of the push rod 45 is inserted between the two adjacent box bodies, so that the specific box body moves to one side and moves to the left side belt conveyor 22 or the right side belt conveyor 23, namely the push rod 45 is controlled to move in the transverse direction to search for the interval position of the two box bodies, then the specific box body is vertically moved and inserted into the gap through the sharp insertion piece 47, and then the push action is completed through the left-right movement of the sharp insertion piece 47.
In some cases the boxes after the stacked box combination is placed on the conveyor may fall right into the gap between the two conveyors, at which time the separation of this particular box is achieved by the insert pieces.
A fifth embodiment;
as shown in fig. 7, the pneumatic steering structure 10 includes a mounting block 131, a rotating shaft 132, a motor 133 and a rotating plate 134, the mounting block 131 is disposed on the edge roller 9, the rotating shaft 132 is disposed on the mounting block 131, an output shaft of the motor 133 passes through the mounting block 131 and is connected to the rotating shaft 132, the rotating plate 134 is disposed on the rotating shaft 132, and an arc-shaped plate 135 is disposed at an inner end of the rotating plate 134.
When the carton 2 needs to turn after being conveyed to the roller edge abutting machine 9, the motor 133 drives the rotating shaft 132 to rotate at the moment, the rotating shaft 132 drives the rotating plate 134 and the arc-shaped plate 135 to rotate, and after the carton 2 abuts against the outer side of the arc-shaped plate 135, the carton 2 rotates around the outer side of the arc-shaped plate 135 by the conveying power of the roller edge abutting machine 9, so that the carton 2 can turn, and when the carton 2 does not need to turn, the motor 133 does not work. That is, when the direction of rotation is not needed, the motor drives the rotating shaft 132 and the arc plate 135 to rotate so that the arc plate 135 is located at the outer side position of the roller edge-abutting machine 9, and thus the arc plate 135 does not contact and interfere with the moving box body.
In addition, the controller controls the rotation of the motor according to the detection result of the length ratio detection sensor, or the length ratio detection sensor can adopt other existing detectors such as a length detector, when the detected length exceeds a certain level, a signal is sent out to enable the motor to control the arc-shaped plate to act so as to enable the box body to turn, or when the ratio of the length to the width of the box body exceeds a certain ratio, a signal is sent out.
Pneumatic structure that turns to can also adopt other current structures, for example, adopt a elevation structure, elevation structure sets up the below position that leans on the limit machine at the cylinder, and the cylinder leans on the limit machine to have breach portion, elevation structure can rise into breach portion top, elevation structure has revolution mechanic promptly, revolution mechanic's top has the wheel, the position that the wheel lies in breach portion under the general condition, the box also passes through the wheel in breach portion when the cylinder leans on the limit machine, and when needs turn to, then position elevation structure at breach portion drives revolution mechanic and the wheel slightly rises, then rotate so that the box shifts to suitable angle position, then resume to the decline position.
In addition, in some embodiments, the pneumatic steering mechanism may be omitted, since for some cases it is not necessary to steer as it would be if it were in a normal resting position, and in addition, the cases may be steered manually.
In a further preferred embodiment, the combined boxes to be placed on the first belt conveyor are simulated and adjusted in position in the horizontal direction, so that when the combined boxes are placed on the middle conveyor belt and the two side conveyor belts, the adjacent positions of the two boxes are just right opposite to the gaps of the two side conveyor belts and the middle conveyor belt, and therefore the subsequent boxes are better conveyed without the problem that the boxes are simultaneously positioned on the two conveyor belts.
In addition, when the conveying device is in the second working mode state, the middle conveying belt, the left conveying belt and the right conveying belt work, the middle conveying belt is divided into areas, namely the left area and the left conveying belt of the middle conveying belt form a first working area, the right area and the right conveying belt of the middle conveying belt form a second working area, the box assemblies in the first row can be placed in the first working area under some conditions, then the box assemblies in the second row are placed in the second working area, therefore, the working efficiency can be further improved, and the box assemblies can be placed on the left side and the right side alternatively or simultaneously, so that the working efficiency is improved conveniently. When the box combination is placed in the first working area and the second working area, attention needs to be paid to the gap positions of the middle conveyor belt and the conveyor belt on one side, and the gap positions of the boxes are opposite to the gap positions of the conveyor belts through the simulation action described above.
In addition, the two different mechanical arms can be respectively and correspondingly placed on the first working area and the second working area to carry out subsequent conveying and separating actions.
Claims (8)
1. A multi-grade whole-layer unstacking conveying system device is characterized by comprising a first belt conveyor, a second belt conveyor, a third belt conveyor, a Mecanum wheel sorting machine, a fourth belt conveyor, a fifth belt conveyor, a first roller edge-approaching machine, an aspect ratio detection sensor, a second roller edge-approaching machine, a pneumatic steering mechanism and a third roller edge-approaching machine;
the conveyor belt I, the conveyor belt II and the conveyor belt III are sequentially and transversely adjacently arranged, the Mecanum wheel sorting machine is respectively and adjacently arranged with the conveyor belt III and the conveyor belt IV, the conveyor belt V, the roller side-approaching machine I, the roller side-approaching machine II and the roller side-approaching machine III are sequentially and longitudinally adjacently arranged, the length ratio detection sensor is arranged on the upper side of the roller side-approaching machine II, and the pneumatic steering mechanism is arranged on the roller side-approaching machine II and is located on the downstream side of the length ratio detection sensor.
2. The multi-product whole layer unstacking conveying system equipment as claimed in claim 1, wherein the first belt conveyor is provided with a middle belt conveyor, a left belt conveyor, a right belt conveyor, a driving wheel, a driven wheel, a first driving rod and a second driving rod, the driving wheel is connected with a driving motor, the driving wheel is meshed with the driven wheel through a tooth part, the driving wheel is connected with the left belt conveyor through the first driving rod, and the driven wheel is connected with the right belt conveyor through a second driving motor; universal wheels are arranged at the bottoms of the middle belt conveyor, the left side belt conveyor and the right side belt conveyor;
the left side belt conveyor and the right side belt conveyor are correspondingly adjacent to the auxiliary belt conveyor after rotating, and the right side belt conveyor is arranged on one downstream side of the auxiliary belt conveyor.
3. The multi-product whole-layer unstacking and conveying system device according to claim 1, further comprising a transferring piece, wherein the transferring piece comprises a rack, a vertical adjusting screw rod is arranged on the rack, a vertical moving block is arranged on the vertical adjusting screw rod, a transverse adjusting screw rod is arranged on the vertical moving block, a pushing rod is arranged on the transverse adjusting screw rod, and a sharp insertion piece is arranged at the bottom of the pushing rod and is used for being inserted into a gap between two box bodies of the intermediate belt conveyor.
4. The multi-grade full-stack unstacking conveyor system apparatus of claim 1 wherein,
and a robot or manipulator device is arranged on one side of the upstream of the belt conveyor and is used for placing cartons to be sorted on the belt conveyor.
5. The method of claim 1 wherein the multi-grade full-stack unstacking conveyor system apparatus is further characterized by,
the method comprises the following steps:
when the whole layer of cartons is placed on the first belt conveyor by a robot or other mechanical arm equipment, the belt conveyor starts to start, the speed of the second belt conveyor is higher than that of the first belt conveyor, gaps are generated between the cartons in the whole row after the cartons are conveyed to the second belt conveyor due to speed difference, and a row of cartons is reserved in the third belt conveyor; the Mecanum wheel sorting machine is driven by the two groups of electric rollers, when the two groups of electric rollers rotate in the same direction, cartons are conveyed along an X axis, when the two groups of electric rollers rotate in opposite directions, the cartons are conveyed along a Y axis, when one row of cartons are conveyed to the Mecanum wheel sorting machine, the rotation directions of the electric rollers are controlled, the cartons are conveyed in the direction of 90 degrees, the speed of the belt conveyor four is higher than that of the Mecanum wheel sorting machine, gaps are generated between the single cartons of the cartons in the time of the four times of the belt conveyor due to speed difference, only one carton is conveyed on the belt conveyor five, after the cartons pass through the roller edge-leaning machine, whether the cartons need to be steered can be measured by an aspect ratio measuring sensor, if the cartons need to be steered, after the cartons are conveyed to the roller edge-leaning machine two, the pneumatic steering mechanism acts, the cartons are turned to 90 degrees by blocking one side of the cartons, if the cartons do not need to be steered, the cartons are further straightened by the roller edge-leaning machine three, and subsequent code-sweeping conveying and sorting are convenient.
6. The method of operating a multi-grade full stack destacking conveyor system apparatus as claimed in claim 5, comprising the steps of:
under a first working mode, an integral structure is formed by the middle belt conveyor, the left side belt conveyor and the right side belt conveyor and is used for receiving the box body, then the subsequent box body separating action is completed, and a second working mode is carried out when the separating efficiency of the belt conveyor at the downstream side of the middle belt conveyor is insufficient or the separating mode needs to be switched;
under the second kind of mode, the drive wheel rotates and makes from the driving wheel rotates, makes from this first drive pole and left side belt feeder rotate, and makes second drive pole and right side belt feeder rotate, form left side belt feeder and right side belt feeder that both sides were arranged from this to under this kind of state, left side belt feeder, right side belt feeder and middle belt feeder are used for accepting the box group of rectangular placing.
7. The method as claimed in claim 6, wherein when there are specific boxes located on the middle conveyor belt and the left or right belt, the sharp insert at the bottom of the pushing rod is inserted between two adjacent boxes, so that the specific boxes move to the left or right belt by moving to one side, i.e. the pushing rod is controlled to move in the transverse direction to find the spacing position between the two boxes, then the sharp insert is inserted into the gap by moving to the vertical direction, and then the pushing action is completed by the continuous descending of the inclined block.
8. A multi-grade whole-layer unstacking conveying system device is characterized by comprising a first belt conveyor, a second belt conveyor, a third belt conveyor, a Mecanum wheel sorting machine, a fourth belt conveyor and a fifth belt conveyor;
the first belt conveyor, the second belt conveyor and the third belt conveyor are sequentially and transversely arranged adjacently, the Mecanum wheel sorting machine is respectively and adjacently arranged with the third belt conveyor and the fourth belt conveyor, the Mecanum wheel sorting machine is used for forming steering transportation, and the fourth belt conveyor and the fifth belt conveyor are sequentially and longitudinally arranged adjacently;
the first belt conveyor is provided with a middle belt conveyor, a left side belt conveyor, a right side belt conveyor, a driving wheel, a driven wheel, a first driving rod and a second driving rod, the driving wheel is connected with a driving motor, the driving wheel is meshed with the driven wheel through a tooth part, the driving wheel is connected with the left side belt conveyor through the first driving rod, and the driven wheel is connected with the right side belt conveyor through a second driving motor; universal wheels are arranged at the bottoms of the middle belt conveyor, the left side belt conveyor and the right side belt conveyor;
the auxiliary belt conveyor is located on two sides of the first belt conveyor, the left side belt conveyor and the right side belt conveyor are correspondingly adjacent to the auxiliary belt after rotating, and the right side belt conveyor is arranged on one downstream side of the auxiliary belt conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211370799.4A CN115744049B (en) | 2022-11-03 | 2022-11-03 | Multi-class whole-layer unstacking conveying system equipment and method |
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| CN202211370799.4A CN115744049B (en) | 2022-11-03 | 2022-11-03 | Multi-class whole-layer unstacking conveying system equipment and method |
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| CN115744049A true CN115744049A (en) | 2023-03-07 |
| CN115744049B CN115744049B (en) | 2023-10-17 |
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Citations (14)
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| CN115744049B (en) | 2023-10-17 |
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