CN214568744U - Tray stacking and unstacking equipment - Google Patents
Tray stacking and unstacking equipment Download PDFInfo
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- CN214568744U CN214568744U CN202120710551.2U CN202120710551U CN214568744U CN 214568744 U CN214568744 U CN 214568744U CN 202120710551 U CN202120710551 U CN 202120710551U CN 214568744 U CN214568744 U CN 214568744U
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Abstract
The utility model relates to a tray sign indicating number buttress equipment of breaking a jam. The tray lifting device comprises a mounting frame, wherein a material supporting device for supporting or releasing the tray is connected to the mounting frame; a tray conveying line which penetrates through the mounting frame and is used for conveying trays is arranged below the material supporting device, and a tray jacking device which is used for pushing the trays on the tray conveying line to the material supporting device is arranged below the material supporting device; two groups of material blocking devices for limiting the tray are connected to the tray conveying line and are respectively positioned at the upstream and the downstream of the tray jacking device; the material supporting device comprises two groups of material supporting plates which are arranged in parallel, and the two groups of material supporting plates can synchronously swing around a vertical shaft in a horizontal plane. The utility model discloses can carry out the pile up neatly of safety and stability and the operation of breaking a jam to the tray, need not to use fork truck to carry out the pile up neatly and the operation of breaking a jam, work efficiency is high and factor of safety is high.
Description
Technical Field
The utility model belongs to the technical field of equipment for packing, especially, relate to a tray sign indicating number buttress equipment of breaking a jam.
Background
In the subsequent packaging process of food, medicine, daily chemical industry and other industries, materials or packaged materials are generally required to be stacked according to a certain sequence, and then stacked products are conveyed or conveyed to a warehouse.
Among them, pallets are horizontal platform devices for the placement of goods and articles for containerization, stacking, handling and transportation, and are important handling, storage and transportation component devices during logistics operations. In order to improve the utilization rate of the space, the trays need to be stacked layer by layer after being used, and then are taken out layer by layer in sequence when being used.
In the actual working process, the pallets are often required to be stacked by a forklift, and then the pallets which are stacked are transferred to a storage position; in addition, when the pallets need to be unstacked, the pallets in a stacked state need to be transported to a designated station by a forklift, and the unstacking operation needs to be performed by the forklift as necessary. The operation process is low in efficiency, so that the tray is easily stacked untidy to collapse, the safety coefficient is low, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the technical problem that exists among the known art and provide a tray pile up neatly equipment of breaking a jam that structural design is reasonable, work efficiency is high and factor of safety is high.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: a tray stacking and unstacking device comprises an installation frame, wherein a material supporting device for supporting or releasing a tray is connected to the installation frame; a tray conveying line which penetrates through the mounting frame and is used for conveying trays is arranged below the material supporting device, and a tray jacking device which is used for pushing the trays on the tray conveying line to the material supporting device is arranged below the material supporting device; two groups of material blocking devices for limiting the tray are connected to the tray conveying line and are respectively positioned at the upstream and the downstream of the tray jacking device; the material supporting device comprises two groups of material supporting plates which are arranged in parallel, and the two groups of material supporting plates can synchronously swing around a vertical shaft in a horizontal plane.
The utility model has the advantages that: the utility model provides a pallet stacking and unstacking device, which can support pallets by arranging an installation frame and a material supporting device; through the arrangement of the tray jacking device and the material supporting device in a matched mode, the tray can be continuously jacked into the material supporting device to perform stacking operation, or the stacked tray located at the bottom layer is detached; the tray that needs the pile up neatly can be continuously transmitted to the top of tray jacking device through setting up the tray transfer chain and pile up neatly, perhaps continuously transmit the tray that breaks a jam and goes out to next process. The utility model discloses can carry out the pile up neatly of safety and stability and the operation of breaking a jam to the tray, need not to use fork truck to carry out the pile up neatly and the operation of breaking a jam, work efficiency is high and factor of safety is high.
Preferably: the material supporting device also comprises a material supporting frame connected with the mounting frame, two groups of material supporting rotating shafts which are longitudinally arranged are rotatably connected on the material supporting frame, and the lower ends of the two groups of material supporting rotating shafts are respectively connected with the corresponding material supporting plates; the material supporting device further comprises a material supporting rotary drive used for driving the two groups of material supporting rotary shafts to synchronously rotate.
Preferably: the material supporting rotary drive comprises material supporting driven chain wheels which are respectively connected with the two groups of material supporting rotating shafts in a key mode, and also comprises a material supporting motor connected with the material supporting frame, a material supporting driving chain wheel is connected with an output shaft of the material supporting motor in a key mode, and a chain is connected between the material supporting driving chain wheel and the material supporting driven chain wheel in a transmission mode; the chain-driven chain type material supporting device further comprises a material supporting tension chain wheel which is connected with the material supporting frame and is in transmission connection with the chain.
Preferably: the tray jacking device comprises an oil cylinder frame fixedly connected with a rack of the tray conveying line, a jacking oil cylinder with an upward extending end is fixedly connected on the oil cylinder frame, and a jacking bracket is connected with the extending end of the jacking oil cylinder; the jacking bracket is fixedly connected with a jacking guide rod which is longitudinally arranged, and the jacking guide rod is connected with the oil cylinder frame in a sliding manner through a linear bearing.
Preferably: the material blocking device comprises a material blocking frame fixedly connected with a rack of the tray conveying line, a linear driving piece with an upward extending end is fixedly connected onto the material blocking frame, and a material blocking lifting plate is connected to the extending end of the linear driving piece; the material blocking lifting plate is fixedly connected with a material blocking guide rod which is longitudinally arranged, and the material blocking guide rod is connected with the material blocking frame in a sliding mode through a linear bearing.
Preferably: the tray conveying line comprises a conveying rack, a group of chain wheel transmission pairs are connected to two side walls of the conveying rack, the two chain wheel transmission pairs are symmetrically arranged, a group of conveying rotating shafts transversely arranged are connected between the two chain wheel transmission pairs, and the tray conveying line further comprises a rotating shaft driving structure used for driving the conveying rotating shafts to rotate.
Preferably: the upper parts of the peripheral surfaces of the mounting frames are connected with protective nets.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic perspective view of the material supporting device of the present invention;
fig. 3 is a schematic perspective view of the tray lifting device of the present invention;
fig. 4 is a schematic perspective view of the pallet conveying line of the present invention;
fig. 5 is a schematic view of the structure of the material blocking device of the present invention.
In the figure: 1. a mounting frame; 2. a pallet conveyor line; 2-1, conveying the rack; 2-2, a chain wheel transmission pair; 2-3, conveying rotating shafts; 2-4, a rotating shaft driving structure; 2-5, a material blocking guardrail; 3. a tray jacking device; 3-1, an oil cylinder frame; 3-2, jacking an oil cylinder; 3-3, jacking guide rods; 3-4, jacking a bracket; 4. a material supporting device; 4-1, a material supporting frame; 4-2, a material supporting plate; 4-3, supporting the material driven chain wheel; 4-4, supporting a material rotating shaft; 4-5, a material supporting driving chain wheel; 4-6, supporting the material tension chain wheel; 4-7, a material supporting motor; 5. a material blocking device; 5-1, linear driving piece; 5-2, a material blocking guide rod; 5-3, a material blocking frame; 5-4, a material blocking lifting plate; 6. a tray.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are described in detail:
referring to fig. 1, the utility model discloses a tray pile up neatly equipment of breaking a jam includes installation frame 1, and in this embodiment, installation frame 1 comprises multiunit length section bar mutually perpendicular rigid coupling, all is connected with the protection network on the upper portion of the outer peripheral face of installation frame 1. A material supporting device 4 for supporting or releasing the tray 6 is connected to the mounting frame 1.
As shown in FIG. 2, in the present embodiment, the retainer device 4 comprises two sets of retainer plates 4-2 arranged in parallel, and the two sets of retainer plates 4-2 can synchronously swing around the vertical axis in the horizontal plane. Further, the material supporting device 4 also comprises a material supporting frame 4-1 connected with the mounting frame 1, two groups of material supporting rotating shafts 4-4 longitudinally arranged are rotatably connected on the material supporting frame 4-1, and the lower ends of the two groups of material supporting rotating shafts 4-4 are respectively connected with the corresponding material supporting plates 4-2; and the material supporting rotary drive is used for driving the two groups of material supporting rotary shafts 4-4 to synchronously rotate.
In the embodiment, the material supporting rotary drive comprises material supporting driven sprockets 4-3 which are respectively connected with two groups of material supporting rotating shafts 4-4 through keys, and also comprises material supporting motors 4-7 which are connected with the material supporting frames 4-1, material supporting driving sprockets 4-5 are connected with output shafts of the material supporting motors 4-7 through keys, and chains are connected between the material supporting driving sprockets 4-5 and the material supporting driven sprockets 4-3 in a transmission manner; and the material supporting tension chain wheel 4-6 is connected with the material supporting frame 4-1 and is in transmission connection with the chain.
In the actual working process, an output shaft of the material supporting motor 4-7 can rotate to drive the material supporting driving chain wheel 4-5 to rotate, the rotating material supporting driving chain wheel 4-5 can drive the material supporting driven chain wheel 4-3 to rotate under the action of a chain, and further drive the material supporting rotating shaft 4-4 to rotate, and the rotating material supporting rotating shaft 4-4 can drive the material supporting plate 4-2 to synchronously swing around the axis of the material supporting rotating shaft 4-4 in the horizontal plane. In this embodiment, the swing angle of the retainer plate 4-2 is 90 degrees.
As shown in fig. 1, a tray transfer line 2 for transferring trays 6 is provided below the stocker 4, penetrating the mounting frame 1, and both ends of the tray transfer line 2 extend to the outside of the mounting frame 1. Further referring to fig. 4, in this embodiment, the tray conveying line 2 includes a conveying rack 2-1, a set of sprocket transmission pairs 2-2 is connected to both side walls of the conveying rack 2-1, the two sets of sprocket transmission pairs 2-2 are symmetrically arranged, the sprocket transmission pair 2-2 includes a driving sprocket and a driven sprocket which are rotatably connected to both ends of the conveying rack 2-1 and are correspondingly arranged, a chain is connected between the driving sprocket and the driven sprocket in a transmission manner, and a chain guide for supporting and guiding the chain is provided on the conveying rack 2-1; a group of conveying rotating shafts 2-3 which are transversely arranged are connected between the two groups of chain wheel transmission pairs 2-2, and a rotating shaft driving structure 2-4 for driving the conveying rotating shafts 2-3 to rotate is also included.
In this embodiment, the rotating shaft driving structure 2-4 includes a speed reduction motor fixedly connected to the conveying frame 2-1, a driving sprocket wheel is connected to an output shaft of the speed reduction motor, and a driven sprocket wheel connected to the conveying rotating shaft 2-3, and a chain is connected between the driving sprocket wheel and the driven sprocket wheel in a driving manner. Two ends of the conveying rack 2-1 are connected with material blocking guardrails 2-5 which are oppositely arranged.
As shown in fig. 1, in the present embodiment, a pallet lift-up device 3 for pushing the pallet 6 on the pallet conveyor line 2 toward the stocker 4 is provided below the stocker 4. Further referring to fig. 3, the tray jacking device 3 comprises an oil cylinder frame 3-1 fixedly connected with the frame of the tray conveyor line 2, a jacking oil cylinder 3-2 with an upward extending end is fixedly connected to the oil cylinder frame 3-1, a jacking bracket 3-4 is connected to the extending end of the jacking oil cylinder 3-2, and the jacking bracket 3-4 is formed by fixedly connecting a plurality of groups of sectional materials. The jacking bracket 3-4 is fixedly connected with a jacking guide rod 3-3 which is longitudinally arranged, and the jacking guide rod 3-3 is in sliding connection with the cylinder frame 3-1 through a linear bearing.
As shown in fig. 1, two sets of material blocking devices 5 for limiting the position of the tray 6 are connected to the tray conveying line 2, and the two sets of material blocking devices 5 are respectively located at the upstream and the downstream of the tray jacking device 3.
Further referring to fig. 5, the material blocking device 5 comprises a material blocking frame 5-3 fixedly connected with the frame of the tray conveying line 2, a linear driving member 5-1 with an upward extending end is fixedly connected to the material blocking frame 5-3, and a material blocking lifting plate 5-4 is connected to the extending end of the linear driving member 5-1 through a floating joint; the material blocking lifting plate 5-4 is fixedly connected with a material blocking guide rod 5-2 which is longitudinally arranged, and the material blocking guide rod 5-2 is in sliding connection with the material blocking frame 5-3 through a linear bearing.
The working process is as follows:
(1) stacking operation: the tray conveying line 2 sequentially conveys the single trays 6 to the position above the tray jacking device 3, and in the conveying process, the material blocking device 5 positioned at the upstream of the tray jacking device 3 can block and limit the trays 6; starting a jacking oil cylinder 3-2 in the tray jacking device 3 to drive a jacking bracket 3-4 to ascend for a preset distance until the tray 6 is jacked to a bearing area of the material supporting device 4; then, the material supporting motor 4-7 is started to drive the material supporting plate 4-2 to swing to a longitudinal moving area of the tray 6, and then the tray 6 supported by the tray jacking device 3 is supported; after the material supporting device 4 completes the supporting operation, the tray jacking device 3 is reset to a position that the jacking bracket 3-4 is positioned below the transmission surface of the tray transmission line 2, the material blocking device 5 releases the blocked subsequent tray 6, the subsequent tray 6 runs to a position right above the tray jacking device 3 under the transmission action of the tray transmission line 2, the tray 6 is driven by the tray jacking device 3 to ascend, after the tray 6 is contacted with the tray 6 positioned at the bottom layer and supported by the material supporting device 4, the material supporting motor 4-7 is started again to drive the material supporting plate 4-2 to swing and move out of the longitudinal moving area of the tray 6, further the support to the tray 6 is released, the tray jacking device 3 drives the stacked tray 6 to continuously ascend until the tray 6 positioned at the bottom layer moves to the supporting area of the material supporting plate 4-2, and then the material supporting motor 4-7 is started, the material supporting plate 4-2 is driven to swing to the longitudinal movement area of the tray 6, and then the tray 6 which is supported by the tray jacking device 3 and is positioned at the bottom layer is supported. And repeating the operation until all the trays 6 needing to be put in storage are stacked.
(2) Unstacking operation: the tray jacking device 3 is started, the jacking bracket 3-4 is driven by the jacking oil cylinder 3-2 to ascend until the tray 6 which is supported by the material supporting device 4 and is positioned at the bottom layer is contacted with the jacking bracket 3-4, then the material supporting motor 4-7 is started to drive the material supporting plate 4-2 to swing out of the longitudinal moving area of the tray 6, further the support to the tray 6 is released, the jacking oil cylinder 3-2 is started again to drive the jacking bracket 3-4 to descend by a preset distance for one thickness of the tray 6, then the material supporting motor 4-7 is started again to drive the material supporting plate 4-2 to swing to the longitudinal moving area of the tray 6, further the tray 6 which is supported by the tray jacking device 3 and is positioned at the second layer from bottom to top is supported, then the jacking oil cylinder 3-2 is started again to drive the jacking bracket 3-4 to descend until the jacking bracket 3-4 is lower than the transmission surface of the tray conveying line 2, the tray conveyor line 2 conveys the detached tray 6 to the next operation process; the above-described operations are repeated to continue the unstacking operation of the trays 6 in the stacked state held by the holding device 4.
Claims (7)
1. The utility model provides a tray sign indicating number buttress equipment of breaking a jam which characterized by: the tray device comprises an installation frame (1), wherein a material supporting device (4) used for supporting or releasing a tray (6) is connected to the installation frame (1); a tray conveying line (2) which penetrates through the installation frame (1) and is used for conveying trays (6) is arranged below the material supporting device (4), and a tray jacking device (3) which is used for pushing the trays (6) on the tray conveying line (2) to the material supporting device (4) is arranged below the material supporting device (4); two groups of material blocking devices (5) used for limiting the tray (6) are connected to the tray conveying line (2), and the two groups of material blocking devices (5) are respectively positioned at the upstream and the downstream of the tray jacking device (3);
the material supporting device (4) comprises two groups of material supporting plates (4-2) which are arranged in parallel, and the two groups of material supporting plates (4-2) can synchronously swing around a vertical shaft in the horizontal plane.
2. The pallet unstacking apparatus of claim 1 wherein: the material supporting device (4) further comprises a material supporting frame (4-1) connected with the mounting frame (1), two groups of material supporting rotating shafts (4-4) which are longitudinally arranged are rotatably connected on the material supporting frame (4-1), and the lower ends of the two groups of material supporting rotating shafts (4-4) are respectively connected with the corresponding material supporting plates (4-2); the material supporting device also comprises a material supporting rotary drive used for driving the two groups of material supporting rotary shafts (4-4) to synchronously rotate.
3. The pallet unstacking apparatus of claim 1 wherein: the material supporting rotary drive comprises material supporting driven sprockets (4-3) which are respectively connected with two groups of material supporting rotating shafts (4-4) in a key mode, and also comprises material supporting motors (4-7) which are connected with the material supporting frames (4-1), the output shafts of the material supporting motors (4-7) are connected with material supporting driving sprockets (4-5) in a key mode, and chains are connected between the material supporting driving sprockets (4-5) and the material supporting driven sprockets (4-3) in a transmission mode; the device also comprises a material supporting tension chain wheel (4-6) which is connected with the material supporting frame (4-1) and is in transmission connection with the chain.
4. The pallet unstacking apparatus of claim 1 wherein: the tray jacking device (3) comprises an oil cylinder frame (3-1) fixedly connected with a rack of the tray conveying line (2), a jacking oil cylinder (3-2) with an upward extending end is fixedly connected to the oil cylinder frame (3-1), and a jacking bracket (3-4) is connected to the extending end of the jacking oil cylinder (3-2); a jacking guide rod (3-3) which is longitudinally arranged is fixedly connected to the jacking bracket (3-4), and the jacking guide rod (3-3) is in sliding connection with the cylinder frame (3-1) through a linear bearing.
5. The pallet unstacking apparatus of claim 1 wherein: the material blocking device (5) comprises a material blocking frame (5-3) fixedly connected with a rack of the tray conveying line (2), a linear driving piece (5-1) with an upward extending end is fixedly connected to the material blocking frame (5-3), and a material blocking lifting plate (5-4) is connected to the extending end of the linear driving piece (5-1); a material blocking guide rod (5-2) which is longitudinally arranged is fixedly connected to the material blocking lifting plate (5-4), and the material blocking guide rod (5-2) is in sliding connection with the material blocking frame (5-3) through a linear bearing.
6. The pallet unstacking apparatus according to any one of claims 1 to 5 wherein: the tray conveying line (2) comprises a conveying rack (2-1), a group of chain wheel transmission pairs (2-2) are connected to two side walls of the conveying rack (2-1), the two chain wheel transmission pairs (2-2) are symmetrically arranged, a group of conveying rotating shafts (2-3) which are transversely arranged are connected between the two chain wheel transmission pairs (2-2), and the tray conveying line further comprises a rotating shaft driving structure (2-4) for driving the conveying rotating shafts (2-3) to rotate.
7. The pallet unstacking apparatus of claim 6 wherein: the upper parts of the peripheral surfaces of the mounting frames (1) are connected with protective nets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120710551.2U CN214568744U (en) | 2021-04-08 | 2021-04-08 | Tray stacking and unstacking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120710551.2U CN214568744U (en) | 2021-04-08 | 2021-04-08 | Tray stacking and unstacking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214568744U true CN214568744U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120710551.2U Active CN214568744U (en) | 2021-04-08 | 2021-04-08 | Tray stacking and unstacking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214568744U (en) |
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2021
- 2021-04-08 CN CN202120710551.2U patent/CN214568744U/en active Active
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