Wet glue vehicle shifting robot for natural rubber drying production line

Abstract

The utility model discloses a wet glue vehicle shifting robot for a natural rubber drying production line. A horizontal guide rail (2) is arranged on the machine frame (1), a wet glue vehicle shifting robot (3) is arranged on the horizontal guide rail (2), a mechanical arm lifting motor (8) is arranged on the wet glue vehicle shifting robot (3), the mechanical arm lifting motor (8) is connected with a speed reducer (7), a mechanical arm (6) is further arranged on the wet glue vehicle shifting robot (3), and a mechanical palm (15) is arranged below the mechanical arm (6). And mechanical fingers (17) and a driving cylinder (16) are arranged on the mechanical palm (15). The automatic feeding device has the beneficial effects that the procedure of pushing the wet glue vehicle into the drying box after loading of the natural rubber drying production line is changed into full-automatic operation from manual operation, a foundation is laid for realizing automation of the whole natural rubber drying production line, the labor cost can be saved, and the economic benefit of a natural rubber primary processing enterprise is improved.

Description

Technical Field

[0001] The utility model relates to agricultural product processing machinery, in particular to a wet rubber vehicle shifting robot for a natural rubber drying production line. Background Art

[0002] Natural rubber refers to the natural latex collected from the Brazilian rubber tree. After coagulation and drying, it is processed into an elastic solid to form a standard natural rubber rubber. Natural rubber has good resilience, insulation, water-proof and plasticity. After proper processing, it is also oil-resistant and acid-resistant. It is widely used in production and life. China's rubber tree planting areas are mainly concentrated in Hainan and Yunnan provinces. Due to Hainan's unique geographical and climatic conditions, Hainan has become an important rubber planting and production base in China, and natural rubber processing has become one of the local characteristic industries.

[0003] Over the years, domestic and foreign researchers have conducted more research on natural rubber drying technology, but few studies have been conducted on the automation equipment of natural rubber standard rubber primary processing production line. At present, natural rubber drying production is labor-intensive, with a low level of automation, high labor intensity and low efficiency. In the process of pushing the wet rubber car into the drying box after loading in the natural rubber drying production line, it is entirely up to the operator to push the loaded wet rubber car from the loading rail to the ferry car, and then manually push the ferry car to the guide rail of the drying box, and then push the wet rubber car on the ferry car to the guide rail at the entrance of the drying box. The labor intensity is very high, and workers suffer from occupational diseases such as lumbar muscle strain from time to time, which seriously threatens the health of workers. Therefore, in order to reduce the labor intensity of workers and improve the production efficiency of enterprises, it is urgent to study a wet rubber car shifting robot for natural rubber drying production line to realize the full automation of the process of pushing the wet rubber car into the drying box after loading. Summary of the invention

[0004] The utility model is a safe, efficient and fully automatic wet rubber car shifting robot for natural rubber drying production line. The invention of the wet rubber car shifting robot can change the process of pushing the wet rubber car into the drying box after loading in the natural rubber drying production line from manual operation to automatic operation, which can not only realize high automation of the wet rubber car entering the drying box, but also greatly save labor costs, ensure the personal safety of workers, improve production efficiency, and thus improve the economic benefits of natural rubber primary processing enterprises.

[0005] The technical solution adopted by the utility model is: a frame is provided, a horizontal guide rail is provided on the frame, a wet glue trolley shifting robot body is provided on the horizontal guide rail, a mechanical arm lifting motor is provided on the wet glue trolley shifting robot body, the mechanical arm lifting motor is connected to a reducer, a mechanical arm is also provided on the wet glue trolley shifting robot body, a mechanical palm is provided under the mechanical arm, and mechanical fingers and a driving cylinder are provided on the mechanical palm.

[0006] Working process: manually push the loaded wet glue cart along the loading glue cart guide rail to the bottom of the two horizontal guide rails. When the sensor detects that there is no wet glue cart waiting to enter the drying box at the wet glue cart lowering station, and a loaded wet glue cart is pushed over from the bottom of the two horizontal guide rails, the drive motor starts, and the wet glue cart shifting robot body is transported along the horizontal guide rails through the drive wheels to the top of the loaded wet glue cart directly below the two horizontal guide rails. After positioning, the drive motor stops, and the mechanical arm lifting motor starts. Through the reducer, transmission shaft and commutator, the four mechanical arms are driven to drive the mechanical palm to descend. When the mechanical palm descends to the upper surface of the wet glue cart after loading, the mechanical arm lifting motor stops, and the driving cylinder piston rod is retracted, so that the four mechanical fingers hook the bottom plate of the wet glue cart after loading, and then the mechanical arm lifting motor reverses, and through the reducer, transmission shaft and commutator, the four mechanical arms are driven to drive the mechanical palm to rise, and then the wet glue cart after loading is driven to rise through the four mechanical fingers. After the rollers of the wet glue car after loading are completely separated from the guide rails of the loading glue car, the mechanical arm lifting motor stops, and the wet glue car after loading stops rising. At this time, the driving motor reverses, and the wet glue car displacement robot body is transported along the horizontal guide rail to the top of the wet glue car lowering station through the driving wheel. After positioning, the driving motor stops, and the mechanical arm lifting motor starts. Through the reducer, transmission shaft and commutator, the four mechanical arms are driven to drive the mechanical palm to descend until the rollers of the wet glue car after loading completely land on the guide rail surface of the drying box. The mechanical arm lifting motor stops, and the driving cylinder piston rod is pushed out to open the four mechanical fingers and separate them from the bottom plate of the wet glue car after loading. Then the mechanical arm lifting motor reverses, and through the reducer, transmission shaft and commutator, the four mechanical arms are driven to drive the mechanical palm to rise and return to their original position. After that, the mechanical arm lifting motor stops, and the driving motor is forwarded. The main body of the wet glue car displacement robot is transported along the horizontal guide rail to the original position through the driving wheel. After that, the driving motor stops, waiting to enter the next working cycle. The wet rubber cart on the guide rail of the drying box waiting to enter the drying box will be automatically pushed into the entrance of the drying box by the pusher at a fixed time according to the process requirements of natural rubber drying and enter the drying box for drying.

[0007] The beneficial effect of the utility model is that the process of pushing the wet rubber cart after loading the natural rubber drying production line into the drying box is changed from manual operation to fully automatic operation, thus realizing the automation of the production process, laying a foundation for the realization of full-line automation of the natural rubber drying production line, saving labor costs, and improving the economic benefits of natural rubber primary processing enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic structural diagram of an embodiment of the utility model.

[0009] In the figure: 1. Frame 2. Horizontal guide rail 3. Wet glue trolley shift robot body 4. Drying box entrance 5. Drying box 6. Robot arm 7. Reducer 8. Robot arm lifting motor 9. Transmission shaft 10. Commutator 11. Driving wheel 12. Driving motor 13. Wet glue trolley after loading 14. Guide rail for loading glue trolley 15. Robot palm 16. Driving cylinder 17. Robot finger 18. Wet glue trolley lowering station 19. Drying box guide rail 20. Propeller 21. Wet glue trolley waiting to enter the drying box. DETAILED DESCRIPTION

[0010] The technical solution adopted by the utility model is as follows: a frame (1) is provided, a horizontal guide rail (2) is provided on the frame (1), a wet glue car shifting robot body (3) is provided on the horizontal guide rail (2), a mechanical arm lifting motor (8) is provided on the wet glue car shifting robot body (3), the mechanical arm lifting motor (8) is connected to a reducer (7), a mechanical arm (6) is further provided on the wet glue car shifting robot body (3), a mechanical palm (15) is provided under the mechanical arm (6), and a mechanical finger (17) and a driving cylinder (16) are provided on the mechanical palm (15).

[0011] Working process: The loaded wet glue cart (13) is manually pushed along the loading glue cart guide rail (14) to the bottom of the two horizontal guide rails (2). When the sensor detects that there is no wet glue cart (21) waiting to be put into the drying box at the wet glue cart lowering station (18), and a loaded wet glue cart (13) is pushed over from the bottom of the two horizontal guide rails (2), the drive motor (12) is started, and the wet glue cart shifting robot body (3) is transported along the horizontal guide rail (2) to the top of the loaded wet glue cart (13) located directly below the two horizontal guide rails (2) through the drive wheel (11). After positioning, the drive motor (12) stops, and the robot arm lifting motor (8) starts, and the deceleration is performed. The machine (7), the transmission shaft (9) and the commutator (10) drive the four mechanical arms (6) to drive the mechanical palm (15) to descend. When the mechanical palm (15) descends close to the upper surface of the wet rubber vehicle (13) after loading, the mechanical arm lifting motor (8) stops, and the piston rod of the driving cylinder (16) is retracted, so that the four mechanical fingers (17) hook the bottom plate of the wet rubber vehicle (13) after loading. Then the mechanical arm lifting motor (8) reverses and drives the four mechanical arms (6) to drive the mechanical palm (15) to rise through the reducer (7), the transmission shaft (9) and the commutator (10), and then drives the wet rubber vehicle (13) after loading to rise through the four mechanical fingers (17). When After the rollers of the loaded wet glue cart (13) are completely separated from the loading glue cart guide rail (14), the mechanical arm lifting motor (8) stops rotating, and the loaded wet glue cart (13) stops rising. At this time, the driving motor (12) reverses and transports the wet glue cart shift robot body (3) along the horizontal guide rail (2) to the top of the wet glue cart lowering station (18) through the driving wheel (11). After positioning, the driving motor (12) stops, and the mechanical arm lifting motor (8) starts, and drives the four mechanical arms (6) to drive the mechanical palm (15) to descend through the reducer (7), the transmission shaft (9) and the commutator (10), until the rollers of the loaded wet glue cart (13) completely land on the drying box. After the surface of the guide rail (19), the mechanical arm lifting motor (8) stops, and the piston rod of the driving cylinder (16) is pushed out, so that the four mechanical fingers (17) are opened and separated from the bottom plate of the wet rubber cart (13) after loading. Then the mechanical arm lifting motor (8) reverses, and drives the four mechanical arms (6) to drive the mechanical palm (15) to rise and return to the original position through the reducer (7), the transmission shaft (9) and the commutator (10). After that, the mechanical arm lifting motor (8) stops, and the driving motor (12) is forwarded. After the wet rubber cart shifting robot body (3) is transported to the original position along the horizontal guide rail (2) through the driving wheel (11), the driving motor (12) stops and waits to enter the next working cycle. The wet rubber cart (21) waiting to enter the drying box on the drying box guide rail (19) will be automatically pushed into the drying box entrance (4) by the pusher (20) according to the process requirements of natural rubber drying, and enter the drying box (5) for drying.

Claims

1. A wet rubber car shifting robot for a natural rubber drying production line, characterized by: A frame (1) is provided, a horizontal guide rail (2) is provided on the frame (1), a wet glue car shifting robot body (3) is provided on the horizontal guide rail (2), a mechanical arm lifting motor (8) is provided on the wet glue car shifting robot body (3), the mechanical arm lifting motor (8) is connected to a reducer (7), a mechanical arm (6) is also provided on the wet glue car shifting robot body (3), a mechanical palm (15) is provided under the mechanical arm (6), and a mechanical finger (17) and a driving cylinder (16) are provided on the mechanical palm (15).

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