High-efficiency flower basket feeding and discharging device
By designing a flower basket loading and unloading device including an electronically controlled automatic feeding rack, loading and unloading cylinder, loading and unloading motor and vacuum adsorption structure, the problems of inefficiency and insufficient automation caused by manual operation in the prior art are solved, and efficient automatic loading and unloading are achieved.
Patent Information
- Application Number
- CN202421974200.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-08-14
AI Technical Summary
In the prior art, the loading and unloading process of flower baskets relies on manual operations, resulting in reduced accuracy, increased labor, low efficiency, and lack of efficient automated loading and unloading.
A high-efficiency flower basket loading and unloading device is designed, including an electronically controlled automatic feeding rack, loading and unloading cylinder, loading and unloading motor and vacuum adsorption structure, and the automatic loading and unloading of silicon wafers is realized through these components.
It realizes efficient and automated loading and unloading of silicon wafers, improves the efficiency and automation level in the silicon wafer drying production process, and reduces the need for manual operation.
Smart Images
Figure CN222939892U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of loading and unloading of flower baskets, in particular to a high-efficiency device for loading and unloading flower baskets. Background Technique
[0002] A flower basket is a material frame for placing silicon wafers used in solar energy, and a storage tank is preset in the flower basket.
[0003] In the production process of silicon wafers, each silicon wafer needs to be taken out from the flower basket and loaded onto the conveyor belt body, and then conveyed to a drying oven for overall drying. After drying, the silicon wafers need to be unloaded from the surface of the conveyor belt body and stacked back into the storage tank of the flower basket.
[0004] At present, generally, workers manually take out the silicon wafers from the flower basket and place them on the conveyor belt body. After drying, the silicon wafers are manually taken down from the surface of the conveyor belt body and stacked into the storage tank of the flower basket again. This manual loading and unloading method not only reduces the accuracy, but also increases the labor intensity, with low efficiency, and reduces the high-efficiency automation of the loading and unloading during the drying production process of silicon wafers.
[0005] The above problems are widespread and urgently need to be improved. Content of the Utility Model
[0006] The purpose of the utility model is to solve the above-mentioned drawbacks existing in the prior art, and to provide a high-efficiency device for loading and unloading flower baskets.
[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0008] Design a high-efficiency device for loading and unloading flower baskets, including a flower basket. A material conveying rack is arranged at the lower end of the flower basket. A storage tank is arranged on the flower basket. Casters and a loading and unloading air cylinder are arranged on the material conveying rack. A telescopic rod is arranged on the loading and unloading air cylinder. A loading and unloading motor is arranged on the telescopic rod. A rotating plate is arranged on the loading and unloading motor. A vacuum generator is arranged on the rotating plate. A vacuum suction pipe is connected to the vacuum generator. A vacuum suction cup is arranged on the vacuum suction pipe. A bottom plate is arranged below the flower basket. A conveying air cylinder and a conveyor belt body are arranged on the bottom plate. A feeding belt is arranged on the conveyor belt body. A drying oven and a pre-storage box are arranged on the bottom plate. A controller is arranged on the drying oven. A guide plate and an elastic layer are arranged on the pre-storage box. A smooth layer is arranged on the guide plate.
[0009] Furthermore, the overall shape of the material conveying rack is an L-shaped structure. The piston rod of the conveying air cylinder is fixedly arranged with the material conveying rack. The casters are four and symmetrically arranged at the lower end of the material conveying rack.
[0010] Further, the material storage tank is an upward-opening inner tank, and the opening size of the top view of the material storage tank is not less than the top view size of the vacuum suction cup.
[0011] Further, the controller, the conveying cylinder, the loading and unloading cylinder, the loading and unloading motor, and the vacuum generator are electrically connected.
[0012] Further, the longitudinal central axes of the vacuum suction pipe and the telescopic rod are aligned.
[0013] Further, the guiding plate is arranged at the top end of the pre-storage box, the included angle between the guiding plate and the bottom plate is 50 degrees, and the smooth layer is evenly coated along the surface of the guiding plate.
[0014] Further, the elastic layer is evenly laid along the inner wall surface of the pre-storage box, the elastic layer is made of polyurethane rubber and has a thickness of 15 to 20 cm.
[0015] A high-efficiency flower basket loading and unloading device proposed by the present utility model has the beneficial effects as follows:
[0016] 1. By arranging an electrically controlled automatic material conveying rack on the bottom plate, arranging an electrically controlled automatic loading and unloading cylinder and an electrically controlled automatic loading and unloading motor on the material conveying rack, and arranging an electrically controlled automatic vacuum adsorption structure, the present utility model realizes the electrically controlled automatic and stable loading of the wafers stacked in the flower basket onto the conveyor belt. After the wafers are dried, the wafers pre-stored and stacked in the pre-storage box can be taken out and loaded into the flower basket in an electrically controlled automatic manner, which overall improves the high-efficiency automation of the wafer drying production process.
[0017] 2. By arranging a pre-storage box with a guiding plate at the end of the conveyor belt body, arranging a smooth layer on the guiding plate, and then arranging an elastic layer in the pre-storage box, the present utility model realizes the effect that the dried wafers are automatically guided and slide to be pre-stored in the pre-storage box, further improving the high-efficiency automation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a first perspective three-dimensional view of the overall structure of the present utility model;
[0019] Figure 2 is the Figure 1 partial enlarged view of the flower basket and vacuum suction cup structure at N in;
[0020] Figure 3 is a second perspective three-dimensional view of the overall structure of the present utility model;
[0021] Figure 4 is a schematic top view of the overall structure of the present utility model;
[0022] Figure 5It is a block diagram of the present utility model.
[0023] In the figure: 1 flower basket; 11 storage tank; 2 feeding rack; 21 casters; 3 loading and unloading cylinder; 31 telescopic rod; 32 loading and unloading motor; 33 rotating plate; 4 vacuum generator; 41 vacuum suction pipe; 42 vacuum suction cup; 5 bottom plate; 51 conveying cylinder; 6 conveyor belt body; 61 feeding belt; 7 drying oven; 71 controller; 8 pre-storage tank; 81 guide plate; 82 smooth layer; 83 elastic layer. Specific embodiments
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0025] Refer to Figures 1-5 , a high-efficiency flower basket loading and unloading device, including a flower basket 1, a feeding rack 2 is provided at the lower end of the flower basket 1, a storage tank 11 is provided on the flower basket 1, casters 21 and a loading and unloading cylinder 3 are provided on the feeding rack 2, a telescopic rod 31 is provided on the loading and unloading cylinder 3, a loading and unloading motor 32 is provided on the telescopic rod 31, a rotating plate 33 is provided on the loading and unloading motor 32, a vacuum generator 4 is provided on the rotating plate 33, a vacuum suction pipe 41 is connected to the vacuum generator 4, a vacuum suction cup 42 is provided on the vacuum suction pipe 41, a bottom plate 5 is provided below the flower basket 1, a conveying cylinder 51 and a conveyor belt body 6 are provided on the bottom plate 5, a feeding belt 61 is provided on the conveyor belt body 6, a drying oven 7 and a pre-storage tank 8 are provided on the bottom plate 5, a controller 71 is provided on the drying oven 7, a guide plate 81 and an elastic layer 83 are provided on the pre-storage tank 8, a smooth layer 82 is provided on the guide plate 81, the conveyor belt body 6 is a prior art, the feeding belt 61 is the relevant structure thereon, and some prior art structures are not drawn and labeled, so there is no need to elaborate.
[0026] The drying oven 7 and the flower basket 1 are prior arts, and some prior art structures are not drawn and labeled, so there is no need to elaborate.
[0027] Specifically, the feeding rack 2 is an overall L-shaped structure, the piston rod of the conveying cylinder 51 is fixedly arranged with the feeding rack 2, the casters 21 are four symmetrically arranged and are provided at the lower end of the feeding rack 2, the casters 21 are fixed-direction wheels, combined with the horizontal telescopic effect of the piston rod of the conveying cylinder 51, thereby realizing the effect of driving the feeding rack 2 to horizontally translate through the casters 21.
[0028] Furthermore, the storage tank 11 is an upward-opening inner tank, and a plurality of silicon wafers are vertically stacked in the storage tank 11 for later automatic electro-controlled adsorption feeding, transportation and drying.
[0029] The opening dimension of the top view surface of the storage tank 11 is not less than the dimension of the top view surface of the vacuum suction cup 42, ensuring that the entire vacuum suction cup 42 can be inserted downward into the storage tank 11 to achieve the later vacuum adsorption effect.
[0030] Furthermore, the controller 71, the conveying cylinder 51, the loading and unloading cylinder 3, the loading and unloading motor 32, and the vacuum generator 4 are electrically connected. A PLC is preset in the controller 71, which overall improves the high-efficiency automatic loading and unloading performance during the silicon wafer drying production process.
[0031] The vacuum generator 4, the vacuum suction pipe 41, and the vacuum suction cup 42 form a group, which is a prior art and can stably vacuum adsorb the silicon wafers.
[0032] More specifically, the longitudinal central axes of the vacuum suction pipe 41 and the telescopic rod 31 are aligned. When the motor shaft of the loading and unloading motor 32 rotates clockwise by 180 degrees and stops, it can ensure that the silicon wafer adsorbed on the vacuum suction cup 42 is just above the feeding belt 61. At this time, the PLC in the controller 71 will control to turn off the vacuum generator 4, and the vacuum suction cup 42 does not have vacuum adsorption force, so the silicon wafer just falls on the feeding belt 61.
[0033] Generally speaking, the guide plate 81 is arranged at the top of the pre-storage box 8, and the included angle between the guide plate 81 and the bottom plate 5 is 50 degrees, enabling the dried silicon wafers to slide down along the guide plate 81 efficiently and conveniently into the pre-storage box 8 by themselves.
[0034] The smooth layer 82 is evenly coated along the surface of the guide plate 81. The smooth layer 82 is a Teflon coating, with an extremely smooth surface and a very low friction coefficient, ensuring that the dried silicon wafers smoothly slide into the pre-storage box 8.
[0035] Finally, the elastic layer 83 is evenly laid along the inner wall surface of the pre-storage box 8. The elastic layer 83 is made of polyurethane rubber and has a thickness of 15 to 20 cm. The polyurethane rubber material has excellent high-elastic buffering performance, is abrasion-resistant and durable, and avoids the situation where the sliding silicon wafers directly collide with the pre-storage box 8.
[0036] Working mode: Start the conveyor belt body 6 and the drying box 7, and then start the controller 71. The PLC in the controller 71 will control to start the loading and unloading cylinder 3. At this time, the telescopic rod 31 will retract downward, driving the vacuum suction cup 42 to move downward and contact the surface of the uppermost silicon wafer stacked and preset in the storage tank 11 of the flower basket 1. Then the PLC in the controller 71 will control to turn off the loading and unloading cylinder 3 and start the vacuum generator 4, and stably suck the uppermost silicon wafer through the vacuum suction pipe 41 and the vacuum suction cup 42;
[0037] Next, the PLC in the controller 71 controls the start of the loading and unloading cylinder 3, driving the telescopic rod 31 to extend upward. When the lower end surface of the sucked silicon wafer is slightly higher than the upper surface of the feeding belt 61, the PLC in the controller 71 controls the shutdown of the loading and unloading cylinder 3 and starts the loading and unloading motor 32. The loading and unloading motor 32 drives the sucked silicon wafer to rotate clockwise horizontally by 180 degrees through the rotating plate 33 and then stops. Then, the PLC in the controller 71 controls the shutdown of the vacuum generator 4, and the adsorbed silicon wafer can be accurately placed on the feeding belt 61. At this time, the feeding belt 61 conveys the placed silicon wafer from left to right to the drying oven 7 for drying operation. Finally, the dried silicon wafer slides down to the pre-storage bin 8 through the guiding plate 81. The above operations are cyclically controlled until all the silicon wafers in the flower basket 1 are placed on the feeding belt 61 and completely dried;
[0038] Next, the PLC in the controller 71 controls the start of the conveying cylinder 51, driving the material conveying rack 2 to translate rightward to the pre-storage bin 8 through the casters 21. At this time, the PLC in the controller 71 controls the shutdown of the conveying cylinder 51 and performs an electric-controlled automatic vacuum adsorption operation to unload and stack the dried silicon wafers stored in the pre-storage bin 8 in the flower basket 1, which overall improves the high-efficiency automation of the loading and unloading during the silicon wafer drying production process.
[0039] In addition, by arranging a pre-storage bin 8 with a guiding plate 81 at the end of the conveyor belt body 6, arranging a smooth layer 82 on the guiding plate 81, and then arranging an elastic layer 83 in the pre-storage bin 8, the effect of automatically guiding and sliding the dried silicon wafers to be pre-stored in the pre-storage bin 8 is achieved, further improving the high-efficiency automation.
[0040] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. A high-efficiency flower basket loading and unloading device, comprising a flower basket (1), characterized in that: A feeding frame (2) is provided at the lower end of the flower basket (1), a material storage trough (11) is provided on the flower basket (1), casters (21) and a loading and unloading cylinder (3) are provided on the feeding frame (2), a telescopic rod (31) is provided on the loading and unloading cylinder (3), a loading and unloading motor (32) is provided on the telescopic rod (31), a rotating plate (33) is provided on the loading and unloading motor (32), a vacuum generator (4) is provided on the rotating plate (33), a vacuum suction pipe (41) is connected to the vacuum generator (4), and the vacuum A vacuum suction cup (42) is provided on the suction pipe (41), a bottom plate (5) is provided below the flower basket (1), a conveying cylinder (51) and a conveyor belt body (6) are provided on the bottom plate (5), a feeding belt (61) is provided on the conveyor belt body (6), a drying box (7) and a pre-storage box (8) are provided on the bottom plate (5), a controller (71) is provided on the drying box (7), a guide plate (81) and an elastic layer (83) are provided on the pre-storage box (8), and a smooth layer (82) is provided on the guide plate (81).
2. A high-efficiency flower basket loading and unloading device according to claim 1, characterized in that: The material conveying frame (2) is an L-shaped structure as a whole, the piston rod of the conveying cylinder (51) is fixedly arranged on the material conveying frame (2), and the casters (21) are four symmetrically arranged and arranged at the lower end of the material conveying frame (2).
3. A high-efficiency flower basket loading and unloading device according to claim 1, characterized in that: The material storage trough (11) is an upwardly open inner trough, and the size of the opening of the material storage trough (11) when viewed from above is not less than the size of the vacuum suction cup (42) when viewed from above.
4. A high-efficiency flower basket loading and unloading device according to claim 1, characterized in that: The controller (71), the conveying cylinder (51), the loading and unloading cylinder (3), the loading and unloading motor (32), and the vacuum generator (4) are electrically connected.
5. The high-efficiency flower basket loading and unloading device according to claim 1 is characterized in that: The longitudinal central axes of the vacuum suction tube (41) and the telescopic rod (31) are aligned.
6. A high-efficiency flower basket loading and unloading device according to claim 1, characterized in that: The guide plate (81) is arranged at the top end of the pre-storage box (8), the angle between the guide plate (81) and the bottom plate (5) is fifty degrees, and the smooth layer (82) is evenly coated along the surface of the guide plate (81).
7. The high-efficiency flower basket loading and unloading device according to claim 1 is characterized in that: The elastic layer (83) is evenly laid along the inner wall surface of the pre-storage box (8); the elastic layer (83) is made of polyurethane rubber and has a thickness of fifteen to twenty centimeters.