CN219098108U - Pallet circulation conveying system - Google Patents
Pallet circulation conveying system Download PDFInfo
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- CN219098108U CN219098108U CN202320012508.8U CN202320012508U CN219098108U CN 219098108 U CN219098108 U CN 219098108U CN 202320012508 U CN202320012508 U CN 202320012508U CN 219098108 U CN219098108 U CN 219098108U
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Abstract
The application provides a tray circulation conveying system, include: the roller conveyor unit comprises a first roller conveyor unit and a second roller conveyor unit, and the first roller conveyor unit and the second roller conveyor unit are arranged in parallel; the chain conveyor set is arranged between the first roller conveyor set and the second roller conveyor set; the tray disassembly and stacking machine is arranged on the second roller conveyor unit and is used for stacking and/or disassembling trays; the circulating conveyor is arranged between the first roller conveyor unit and the second roller conveyor unit in parallel with the chain conveyor unit. The tray circulation conveying system realizes automatic transportation and storage of the trays, and effectively improves the transportation efficiency.
Description
Technical Field
The application relates to the field of transportation machinery, in particular to a pallet circulating and conveying system.
Background
At present, on a logistics storage and conveying assembly line, a tray circulating conveying system is required to collect and stack empty trays. But because most of trays or cargo tanks are made of light materials such as plastics, the volume is small, the weight is light, and the factors such as vibration of a conveying line can be inclined in the transportation process, so that the trays or cargo tanks can not be aligned effectively when stacked, potential safety hazards exist, manual intervention on the trays is needed at the moment, and the labor intensity is improved. In addition, when the stacked trays are detached again, the trays need to be taken out from the uppermost layer and placed on the conveying line, and when the upper-layer trays are extracted, the falling risk of the trays exists, so that the safety is reduced.
Disclosure of Invention
In view of this, this application provides a tray circulation conveying system for solve the easy slope of taking place of tray in the current transfer chain, there is the problem of potential safety hazard.
In order to solve the technical problems, the application adopts the following technical scheme:
according to an embodiment of the application, a pallet circulation conveying system includes:
the roller conveyor unit comprises a first roller conveyor unit and a second roller conveyor unit, and the first roller conveyor unit and the second roller conveyor unit are arranged in parallel;
the chain conveyor set is arranged between the first roller conveyor set and the second roller conveyor set;
the tray folding machine is arranged on the second roller conveyor unit and is used for stacking and/or splitting trays;
the circulating conveyor is arranged between the first roller conveyor unit and the second roller conveyor unit in parallel with the chain conveyor unit.
Specifically, when the pallet is circularly transported, the pallet is first placed on the first roller conveyor set and transported along the running direction of the first roller conveyor set, and then is transported to the second roller conveyor set parallel to the first roller conveyor set by the circulating conveyor, and more specifically, the circulating conveyor may be a stacker, a conveyor car, or a conveyor or other conveying device for transferring the pallet, which is not limited herein. Then set up and can stack and fix a position the alignment to the tray on second roller conveyer group, when needs use the tray, the tray split that stacks can be with the tray split of stacking to transport single tray to second chain conveyer group on, and transport the tray to first roller conveyer group by chain conveyer group on, thereby realize the circulation transportation of tray.
In one embodiment of the present application, the first roller conveyor set and the second roller conveyor set operate in opposite directions. That is, the tray can be moved to the second roller conveyor set along the running direction of the first roller conveyor set, and then can be circularly transported to the first roller conveyor set along the running direction of the second roller conveyor set.
In one embodiment of the present application, a first roller conveyor assembly includes: the first roller conveyor, the second roller conveyor, the third roller conveyor and the fourth roller conveyor. Wherein, the device is arranged below the chain conveyor unit; the second roller conveyor is connected with the first roller conveyor, and a rotating mechanism is arranged below the second roller conveyor; the third roller conveyor is connected with the second roller conveyor; the fourth roller conveyor is connected with the third roller conveyor.
In a preferred embodiment of the application, a rotating mechanism is arranged below the second roller conveyor, the rotating mechanism can drive the second roller conveyor to rotate 180 degrees, the second roller conveyor can be put in a warehouse and parked on a tray when being applied to a parking garage scene, the tray carrying vehicles is rotated 180 degrees by the second roller conveyor, and the vehicles do not need to turn around when being taken out of the garage. Of course, the above scenario is only one embodiment of the present application, and in other usage scenarios where the tray does not need to be turned around, the rotating mechanism disposed below the second roller conveyor may be removed.
In one embodiment of the present application, the second roller conveyor assembly comprises: a fifth roller conveyor, a sixth roller conveyor, a seventh roller conveyor, and an eighth roller conveyor. Wherein the fifth roller conveyor and the fourth roller conveyor are arranged in parallel; the sixth roller conveyor is respectively communicated with the folding disc machine and the fifth roller conveyor; the seventh roller conveyor is connected with the sixth roller conveyor; the eighth roller conveyor is arranged below the chain conveyor unit and connected with the seventh roller conveyor.
Specifically, when the tray arrives on the fourth roller conveyor, the tray can be transported to a fifth roller conveyor parallel to the fourth roller conveyor by a transport vehicle and transported to a sixth roller conveyor by the fifth roller conveyor, then the tray can be stacked by a tray folding machine, and when the tray needs to be used, the tray on the sixth roller conveyor is split by the tray folding machine.
In one embodiment of the present application, a chain conveyor set includes: a first chain conveyor and a second chain conveyor. The first chain conveyor is arranged below the eighth roller conveyor, and a first lifter is arranged below the first chain conveyor; the second chain conveyor is arranged on the first roller conveyor.
Specifically, the first chain conveyor is communicated with the second chain conveyor, and when the pallet arrives on the eighth roller conveyor, the first lifter below the first set of conveyor can be driven to lift the first chain conveyor, so that the pallet is lifted and transported to the second chain conveyor, and the cyclic transportation of the pallet is completed.
In one embodiment of the present application, a second elevator is provided below the first roller conveyor for elevating the first roller conveyor.
Specifically, the first roller conveyor unit is lower than the second roller conveyor unit in height, and when the tray is conveyed onto the second chain conveyor by the first chain conveyor, the second lifter can drive the first roller conveyor to ascend, so that the first roller conveyor and the second roller conveyor are horizontal, and meanwhile, the tray on the second lifter is lifted.
In an embodiment of the application, be provided with the third lift below the sixth roller conveyer, two sets of folding dish machine symmetry set up the both ends at the sixth roller conveyer, folding dish machine includes: a bracket and a fork mechanism. Wherein, the fork mechanism is arranged on the bracket and is used for forking up the tray and/or releasing the tray.
Specifically, the fifth roller conveyor may be lower in height than the sixth roller conveyor, and trays may be stacked on the fifth roller conveyor first, and after a certain number of trays are placed, the fifth roller conveyor may transport the stacked trays onto the sixth roller conveyor. When it is desired to remove individual trays, the fork mechanism may be retracted to release the lowermost individual tray and again extend to fork the penultimate tray, and then the sixth roller conveyor may be lowered to level with the seventh roller conveyor to transport the individual trays onto the seventh roller conveyor. When the stacked trays need to be recovered, the pallet fork mechanism can fork the trays, then the third lifter controls the sixth roller conveyor to descend so that the sixth roller conveyor is horizontal to the seventh roller conveyor, then the seventh roller conveyor conveys the trays to the sixth roller conveyor, the sixth roller conveyor ascends through the third lifter, and at the moment, the pallet fork mechanism can fork the lowest-layer trays, and stacking of the trays is completed.
In one embodiment of the present application, the tray circulation conveying system further includes:
the pushing mechanism is arranged on a bracket of the disc folding machine close to one side of the seventh roller conveyor and used for positioning and aligning the tray.
Specifically, when the seventh roller conveyor conveys the pallet to the sixth roller conveyor, the sixth roller conveyor ascends through the third lifter, the pallet is waited to be conveyed to the lower part of the pallet fork mechanism, after the pallet is in place, the pallet can be positioned and aligned by the straightening mechanism, the pallet is parallel to a plurality of pallets on the upper layer, then the third lifter ascends to lift the pallet on the lowest layer, the pallet fork mechanism fixes the stacked pallets, and the stacking of the pallets is completed.
The technical scheme of the application has at least one of the following beneficial effects:
according to the tray circulating conveying system, the first roller conveying unit and the second roller conveying unit are connected through the chain conveying unit, so that circulating conveying of the tray is realized, and conveying efficiency is improved. Meanwhile, the tray is stacked and split by the tray stacking machine arranged on the second roller conveyor unit, so that the transportation efficiency of the tray is effectively improved, the stacked tray can be prevented from tilting, the safety performance is improved, and the labor intensity is reduced.
Drawings
FIG. 1 is a top view of a pallet endless conveyor system according to an embodiment of the present application;
FIG. 2 is a front view of a sixth roller conveyor and a de-stacker in a pallet endless conveyor system according to an embodiment of the application;
fig. 3 is a top view of a sixth roller conveyor and a de-stacker in a pallet endless conveyor system according to an embodiment of the application.
Reference numerals: 110. a first roller conveyor train; 111. a first roller conveyor; 112. a second roller conveyor; 113. a third roller conveyor; 114. a fourth roller conveyor; 115. a rotation mechanism; 116. a circulating conveyor; 120. a second roller conveyor unit; 121. a fifth roller conveying; 122. a sixth roller conveyor; 123. a seventh roller conveyor; 124. an eighth roller conveyor; 200. chain conveyor units; 210. a first chain conveyor; 220. a second chain conveyor; 300. a disc folding machine; 310. a bracket; 320. a fork mechanism; 330. and the correcting mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present application. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the described embodiments of the present application are within the scope of the protection of the present application.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate a relative positional relationship, which changes accordingly when the absolute position of the object to be described changes.
Most of trays or cargo tanks are made of light materials such as plastics, are small in size and light in weight, and can be inclined due to factors such as vibration of a conveying line in the transportation process, so that the trays or cargo tanks cannot be effectively aligned when stacked, potential safety hazards exist, manual intervention on the trays is needed at the moment, and labor intensity is improved. Meanwhile, when the tray is transported, vehicles or manpower is needed to be used between the two transportation lines, so that the transportation efficiency is reduced. In order to solve the problems, the application provides a tray circulating and conveying system.
A method for controlling the conveyance of a stereo garage with a ring-shaped distribution line according to an embodiment of the present application will be described in detail with reference to the accompanying drawings.
Fig. 1 is a top view of a pallet endless conveyor system according to an embodiment of the present application, the pallet endless conveyor system comprising: a roller conveyor train, a chain conveyor train 200, and a disc de-stacking machine 300. The roller conveyor units comprise a first roller conveyor unit 110 and a second roller conveyor unit 120, and the first roller conveyor unit 110 and the second roller conveyor unit 120 are arranged in parallel; the chain conveyor set 200 is disposed between the first roller conveyor set 110 and the second roller conveyor set 120; the disc folding machine 300 is arranged on the second roller conveyor unit 120 and is used for stacking and/or splitting trays; the endless conveyor 116 is disposed between the first roller conveyor set 110 and the second roller conveyor set 120 in parallel with the chain conveyor set 200.
Specifically, in circulating the trays, the trays are first placed on the first roller conveyor unit 110 and transported in the running direction of the first roller conveyor unit 110, and then transferred to the second roller conveyor unit 120 parallel to the first roller conveyor unit 110 by the circulating conveyor 116, and more specifically, the circulating conveyor 116 may be a stacker, a conveyor car, or a conveyor or the like for transferring the trays, which is not limited herein. The trays can then be stacked and aligned for positioning on the second roller conveyor assembly 120. The tray is stacked and aligned by the tray stacking machine 300, so that the tray can be effectively prevented from tilting, and the safety performance is effectively improved.
When a pallet is required to be used, the unstacking machine 300 can split stacked pallets and transport individual pallets to the chain conveyor set 200 and transport the pallets to the first roller conveyor set 110 by the chain conveyor set 200, thereby realizing cyclic transport of the pallets. Therefore, the transportation efficiency of the tray is effectively improved.
As shown in fig. 1, in one embodiment of the present application, the first roller conveyor set 110 and the second roller conveyor set 120 operate in opposite directions. That is, the tray may be moved toward the second roller conveyor set 120 along the running direction of the first roller conveyor set 110, and then may be moved toward the first roller conveyor set 110 along the running direction of the second roller conveyor set 120, thereby realizing the circulating transportation of the tray.
That is, the first roller conveyor unit 110 and the second roller conveyor unit 120 are connected end to end, so that the pallet can be transported in a circulating manner, and the transportation efficiency of the pallet is effectively improved.
As shown in fig. 1, in one embodiment of the present application, the first roller conveyor assembly 110 includes: a first roller conveyor 111, a second roller conveyor 112, a third roller conveyor 113, and a fourth roller conveyor 114. Wherein, is disposed below the chain conveyor set 200; the second roller conveyor 112 is connected with the first roller conveyor 111, and a rotating mechanism 115 is arranged below the second roller conveyor; the third roller conveyor 113 is connected to the second roller conveyor 112; the fourth roller conveyor 114 is connected to the third roller conveyor 113.
In a preferred embodiment of the present application, a rotation mechanism 115 is disposed below the second roller conveyor 112, and the rotation mechanism 115 can drive the second roller conveyor 112 to rotate 180 °, so that when the vehicle is applied to a parking garage, the vehicle can be put in a warehouse and parked on a pallet when the vehicle is parked, and the pallet carrying the vehicle is rotated 180 ° by the second roller conveyor 112, and when the vehicle is taken out of the garage, the vehicle can be taken out of the garage without turning around. Therefore, the vehicle storing and taking efficiency is effectively improved, namely the transportation efficiency under the situation that the tray needs to be turned around is improved.
Of course, the above scenario is only one embodiment of the present application, and the rotating mechanism 115 disposed below the second roller conveyor 112 may be removed in other use scenarios where the tray does not need to be turned around.
As shown in fig. 1, in one embodiment of the present application, the second roller conveyor assembly 120 includes: a fifth roller conveyor 121, a sixth roller conveyor 122, a seventh roller conveyor 123, and an eighth roller conveyor 124. Wherein the fifth roller conveyor 121 is arranged in parallel with the fourth roller conveyor 114; the sixth roller conveyor 122 is respectively in communication with the unstacking tray machine 300 and the fifth roller conveyor 121; the seventh roller conveyor 123 is connected to the sixth roller conveyor 122; the eighth roller conveyor 124 is disposed below the chain conveyor set 200 and is connected to the seventh roller conveyor 123.
Specifically, when the pallet arrives on the fourth roller conveyor 114, the pallet may be transported by a transport vehicle onto a fifth roller conveyor 121 parallel to the fourth roller conveyor 114 and transported by the fifth roller conveyor 121 onto a sixth roller conveyor 122, and then stacked by the unstacking tray machine 300, and when the pallet is required to be used, the unstacking tray machine 300 is used to unstack the pallet on the sixth roller conveyor 122. The tray is stacked and aligned by the tray stacking machine 300, so that the tray can be effectively prevented from tilting, and the safety performance is effectively improved. In addition, the tray is detached through the tray folding machine 300, manual operation and intervention are not needed, and labor is effectively saved.
As shown in fig. 1, in one embodiment of the present application, a chain conveyor set 200 includes: a first chain conveyor 210 and a second chain conveyor 220. Wherein the first chain conveyor 210 is disposed below the eighth roller conveyor 124, and the first elevator is disposed below the first chain conveyor 210; the second chain conveyor 220 is disposed on the first roller conveyor 111.
Specifically, the first chain conveyor 210 is in communication with the second chain conveyor 220, and when a pallet arrives on the eighth roller conveyor 124, the first elevator below the first conveyor chain may be driven to raise the first chain conveyor 210, thereby supporting and transporting the pallet onto the second chain conveyor 220, and completing the cyclic transportation of the pallet.
As shown in fig. 1, in one embodiment of the present application, a second elevator is provided below the first roller conveyor 111 for elevating the first roller conveyor 111.
Specifically, the first roller conveyor set 110 is lower in height than the second roller conveyor set 120, and the second elevator can drive the first roller conveyor 111 to rise when the pallet is conveyed onto the second chain conveyor 220 by the first chain conveyor 210, thereby making the first roller conveyor 111 horizontal with the second roller conveyor 112 while lifting the pallet on the second elevator. Then the first roller conveyor 111 can transport the pallet to the second roller conveyor 112, and the cyclic transport of the pallet is completed, so that the transport efficiency of the pallet is improved.
As shown in fig. 1, 2 and 3, in one embodiment of the present application, a third lifter is disposed below the sixth roller conveyor 122, and two sets of disc de-stacking machines 300 are symmetrically disposed at two ends of the sixth roller conveyor 122, where the disc de-stacking machine 300 includes: a bracket 310 and a fork mechanism 320. Wherein a fork mechanism 320 is provided on the bracket 310 for fork-lifting the pallet, and/or releasing the pallet.
Specifically, the fifth roller conveyor 121 may be lower in height than the sixth roller conveyor 122, and the trays may be first stacked on the fifth roller conveyor 121, and after a certain number of trays are placed, the fifth roller conveyor 121 may transport the stacked trays onto the sixth roller conveyor 122.
When it is desired to remove individual trays, the fork mechanism 320 may be retracted to release the lowermost individual tray and again extend to fork the penultimate tray, and the sixth roller conveyor 122 may then be lowered to a level with the seventh roller conveyor 123 to transport the individual trays onto the seventh roller conveyor 123. That is, when the tray is detached, the tray does not need to be extracted from the uppermost layer, so that the risk of falling of the tray is avoided, and the safety performance is effectively improved.
When the pallets need to be stacked again, the pallet fork mechanism 320 can fork the pallets, and then the third lifter controls the sixth roller conveyor 122 to descend so that the sixth roller conveyor 122 is horizontal to the seventh roller conveyor 123, and then the seventh roller conveyor 123 conveys the pallets onto the sixth roller conveyor, and the sixth roller conveyor ascends through the third lifter, at this time, the pallet fork mechanism 320 can fork the pallet of the lowest layer, and stacking of the pallets is completed. Therefore, the tray stacking machine 300 stacks trays through the fork mechanism 320, so that stacking can be completed quickly and safely, and safety is effectively improved.
As shown in fig. 1, 2 and 3, in one embodiment of the present application, the tray circulation conveying system further includes: a biasing mechanism 330. The centering mechanism 330 is disposed on the bracket 310 of the disc changer 300 near one side of the seventh roller conveyor 123 for positioning and aligning the trays.
Specifically, when the seventh roller conveyor 123 conveys the pallet to the sixth roller conveyor, the sixth roller conveyor is lifted by the third lifter, waiting for the pallet to be transported below the pallet fork mechanism 320, after the pallet is in place, the aligning mechanism 330 can align the pallet so that the pallet is parallel to the plurality of pallets on the upper layer, then the third lifter is lifted to lift the pallet on the lowest layer, and the pallet fork mechanism 320 fixes the stacked pallet to complete the stacking of the pallet. Therefore, the trays of all layers can be aligned, the risk that the trays fall obliquely is effectively avoided, and the safety is improved.
According to the tray circulating conveying system, the first roller conveyor unit 110 and the second roller conveyor unit 120 are connected through the chain conveyor unit 200, so that circulating conveying of trays is realized, and conveying efficiency is improved. Meanwhile, the tray is stacked and split by arranging the tray stacking machine 300 on the second roller conveyor set 120, so that the transportation efficiency of the tray is effectively improved, meanwhile, the stacked tray is prevented from tilting, the safety performance is improved, and the labor intensity is reduced.
While the foregoing is directed to the preferred embodiments of the present application, it should be noted that modifications and adaptations to those embodiments may occur to one skilled in the art and that such modifications and adaptations are intended to be comprehended within the scope of the present application without departing from the principles set forth herein.
Claims (8)
1. A pallet endless conveyor system, comprising:
the roller conveyor unit comprises a first roller conveyor unit and a second roller conveyor unit which are arranged in parallel;
the chain conveyor set is arranged between the first roller conveyor set and the second roller conveyor set;
the tray disassembly and stacking machine is arranged on the second roller conveyor unit and is used for stacking and/or disassembling trays;
and the circulating conveyor is arranged between the first roller conveyor unit and the second roller conveyor unit in parallel with the chain conveyor unit.
2. The tray recycling conveyor system according to claim 1, wherein the first roller conveyor set and the second roller conveyor set are operated in opposite directions.
3. The tray endless conveyor system of claim 1, wherein said first roller conveyor assembly comprises:
the first roller conveyor is arranged below the chain conveyor unit;
the second roller conveyor is connected with the first roller conveyor, and a rotating mechanism is arranged below the second roller conveyor;
the third roller conveyor is connected with the second roller conveyor;
and the fourth roller conveyor is connected with the third roller conveyor.
4. A pallet endless conveyor system as claimed in claim 3, wherein said second roller conveyor assembly comprises:
the fifth roller conveyor is arranged in parallel with the fourth roller conveyor;
the sixth roller conveyor is respectively communicated with the disc folding machine and the fifth roller conveyor;
the seventh roller conveyor is connected with the sixth roller conveyor;
and the eighth roller conveyor is arranged above the chain conveyor set and is connected with the seventh roller conveyor.
5. The tray endless conveyor system of claim 4, wherein said chain conveyor assembly comprises:
the first chain conveyor is arranged below the eighth roller conveyor, and a first lifter is arranged below the first chain conveyor;
and the second chain conveyor is arranged on the first roller conveyor.
6. The tray recycling conveyor system according to claim 5, wherein a second elevator is provided below the first roller conveyor for elevating the first roller conveyor.
7. The tray recycling conveyor system according to claim 6, wherein a third lifter is disposed below the sixth roller conveyor, two sets of the disc folding machines are symmetrically disposed at two ends of the sixth roller conveyor, and the disc folding machines comprise:
a bracket;
and the fork mechanism is arranged on the bracket and used for forking the tray and/or releasing the tray.
8. The tray recycling conveyor system according to claim 7, further comprising:
the pushing mechanism is arranged on the bracket of the disc folding machine close to one side of the seventh roller conveyor and is used for positioning and aligning the tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320012508.8U CN219098108U (en) | 2023-01-04 | 2023-01-04 | Pallet circulation conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320012508.8U CN219098108U (en) | 2023-01-04 | 2023-01-04 | Pallet circulation conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219098108U true CN219098108U (en) | 2023-05-30 |
Family
ID=86458088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320012508.8U Active CN219098108U (en) | 2023-01-04 | 2023-01-04 | Pallet circulation conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219098108U (en) |
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2023
- 2023-01-04 CN CN202320012508.8U patent/CN219098108U/en active Active
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