Vacuum hot pressing furnace charging skip

Abstract

The utility model discloses a vacuum hot-pressing furnace charging skip car, which relates to the technical field of mechanical equipment processing, and comprises a base, a first rotating groove is arranged in the base, a first rotating mechanism is arranged in the first rotating groove, and the top of the base is rotatably connected with a rotating disc. The top of the rotating disc is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with four corresponding mounting rods, lifting grooves are formed in the mounting rods, lifting blocks are slidably connected in the lifting grooves, and threaded rods are rotatably connected in the lifting grooves; the automatic feeding device has the advantages that the height of the feeding hopper can be adjusted according to hot pressing furnaces with different heights through mutual cooperation of the mounting rods, the lifting grooves, the threaded rods, the lifting blocks, the transmission wheels, the transmission belt and the second servo motor, the feeding hopper can be adjusted according to the hot pressing furnaces with different heights, and the feeding hopper can be adjusted according to the different heights of the hot pressing furnaces. And the feeding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment processing, in particular to a vacuum hot pressing furnace charging vehicle. Background Art

[0002] In the production process of silicon carbide products, the silicon carbide raw materials need to be transferred to the hot pressing furnace. Since there are many blanks to be transferred to the hot pressing furnace, workers usually use a feed cart for transportation. At the same time, due to the different installation locations and models of hot pressing furnaces, the heights of different hot pressing furnaces are different. Therefore, one feed cart cannot meet the use requirements of hot pressing furnaces of different heights. Therefore, the blanks need to be manually transported, which increases the work intensity of the staff. Since the load of the feed cart is large, it is not easy to grasp the direction during the manual pushing of the feed cart. For this reason, we propose a vacuum hot pressing furnace loading feed cart. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a charging trolley for a vacuum hot pressing furnace, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a vacuum hot pressing furnace charging trolley, comprising a base, a first rotating groove is opened inside the base, a first rotating mechanism is arranged inside the first rotating groove, a rotating disk is rotatably connected to the top of the rotating disk, a connecting plate is fixedly connected to the top of the connecting plate, four corresponding mounting rods are fixedly connected to the top of the connecting plate, a lifting groove is opened inside the mounting rod, a lifting block is slidably connected inside the lifting groove, a threaded rod is rotatably connected inside the lifting groove, the threaded rod passes through the lifting block and is threadedly connected thereto, an upper hopper is fixedly connected between the four lifting blocks, a lower material plate is rotatably connected inside the upper hopper, and a second rotating mechanism is arranged inside the upper hopper.

[0005] Preferably, the first rotating mechanism includes a first rotating shaft, which is rotatably connected to the inside of the first rotating groove, a first gear is fixedly connected to the outside of the first rotating shaft and located inside the first rotating groove, a second rotating shaft is rotatably connected to the inside of the first rotating groove, a second gear is fixedly connected to the outside of the second rotating shaft and located inside the first rotating groove, the second gear is meshed with the first gear, the first rotating shaft extends to the outside of the base and is fixedly connected to the rotating disk, and the rotating disk and the connecting plate can be driven to rotate by the first rotating mechanism, thereby adjusting the loading angle of the loading hopper, improving the loading efficiency and reducing the workload of the staff.

[0006] Preferably, a first servo motor is fixedly installed inside the base, and an output end of the first servo motor is fixedly connected to the second rotating shaft. The normal operation of the first rotating mechanism can be ensured through the mutual cooperation of the first servo motor and the second rotating shaft.

[0007] Preferably, one end of the threaded rod is fixedly connected to a transmission wheel, a transmission belt is arranged between the four transmission wheels, a second servo motor is fixedly installed inside the connecting plate, and the output end of the second servo motor is fixedly connected to one of the transmission wheels. The normal operation of the lifting mechanism is ensured by the mutual cooperation of the transmission wheel, the transmission belt and the second servo motor, so that the height of the loading hopper is adjusted according to the height of different hot pressing furnaces, thereby facilitating loading and improving loading efficiency.

[0008] Preferably, a vibration motor is provided inside the upper hopper, and the material inside the upper hopper can be discharged conveniently through the vibration motor.

[0009] Preferably, the second rotating mechanism includes a second rotating groove, the second rotating groove is opened inside the upper hopper, the interior of the second rotating groove is rotatably connected to a third gear column, the interior of the second rotating groove is rotatably connected to a fourth gear column, the third gear column and the fourth gear column are meshed with each other, a third servo motor is fixedly installed inside the upper hopper, the output end of the third servo motor is fixedly connected to the fourth gear column, one end of the third gear column is fixedly connected to the blanking plate, and the blanking plate can be driven to rotate by the second rotating mechanism, thereby facilitating the loading of materials inside the upper hopper into the hot pressing furnace, thereby improving the loading efficiency and reducing the work intensity of the staff.

[0010] Preferably, electric wheels are provided at the bottom of the base.

[0011] The utility model provides a vacuum hot pressing furnace charging vehicle, which has the following beneficial effects:

[0012] 1. The vacuum hot pressing furnace charging trolley can adjust the height of the loading hopper according to hot pressing furnaces of different heights through the cooperation of the mounting rod, the lifting groove, the threaded rod, the lifting block, the transmission wheel, the transmission belt and the second servo motor, thereby improving the efficiency of loading, reducing the work intensity of the staff and improving the applicability of the vacuum hot pressing furnace charging trolley.

[0013] 2. The vacuum hot pressing furnace charging trolley can adjust the loading angle of the loading hopper according to the loading demand through the mutual cooperation of the first rotating groove, the first rotating shaft, the first gear, the second rotating shaft, the second gear, the first servo motor and the rotating disk, thereby improving the loading efficiency. Through the mutual cooperation of the loading hopper, the second rotating groove, the third gear column, the fourth gear column, the third servo motor, the unloading plate and the vibration motor, it is convenient to unload the material in the loading hopper into the hot pressing furnace, thereby reducing the work intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the lifting mechanism of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the first rotating mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. base; 2. first rotating groove; 3. first rotating shaft; 4. first gear; 5. second rotating shaft; 6. second gear; 7. first servo motor; 8. rotating disk; 9. connecting plate; 10. mounting rod; 11. lifting groove; 12. threaded rod; 13. lifting block; 14. transmission wheel; 15. transmission belt; 16. second servo motor; 17. upper hopper; 18. second rotating groove; 19. third gear column; 20. fourth gear column; 21. third servo motor; 22. unloading plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figures 1 to 4The utility model provides a technical solution: a vacuum hot pressing furnace charging trolley, comprising a base 1, a first rotating groove 2 is provided inside the base 1, a first rotating mechanism is arranged inside the first rotating groove 2, a rotating disk 8 is rotatably connected to the top of the base 1, a connecting plate 9 is fixedly connected to the top of the rotating disk 8, four corresponding mounting rods 10 are fixedly connected to the top of the connecting plate 9, a lifting groove 11 is provided inside the mounting rod 10, a lifting block 13 is slidably connected inside the lifting groove 11, a threaded rod 12 is rotatably connected inside the lifting groove 11, the threaded rod 12 penetrates the lifting block 13 and is threadedly connected thereto, an upper hopper 17 is fixedly connected between the four lifting blocks 13, a lower material plate 22 is rotatably connected inside the upper hopper 17, and a second rotating mechanism is arranged inside the upper hopper 17;

[0021] The first rotating mechanism includes a first rotating shaft 3, the first rotating shaft 3 is rotatably connected to the inside of the first rotating groove 2, the first gear 4 is fixedly connected to the outside of the first rotating shaft 3 and located inside the first rotating groove 2, the second rotating shaft 5 is rotatably connected to the inside of the first rotating groove 2, the second gear 6 is fixedly connected to the outside of the second rotating shaft 5 and located inside the first rotating groove 2, the second gear 6 is meshed with the first gear 4, the first rotating shaft 3 extends to the outside of the base 1 and is fixedly connected to the rotating disk 8, the first rotating mechanism can drive the rotating disk 8 and the connecting plate 9 to rotate, so as to adjust the feeding angle of the feeding hopper 17, improve the feeding efficiency, and reduce the work intensity of the staff;

[0022] A first servo motor 7 is fixedly installed inside the base 1, and the output end of the first servo motor 7 is fixedly connected to the second rotating shaft 5. The first servo motor 7 and the second rotating shaft 5 cooperate with each other to ensure the normal operation of the first rotating mechanism. When in use, the first servo motor 7 is started to drive the second rotating shaft 5 to rotate, and then the second gear 6 is driven to rotate. Through the mutual engagement of the second gear 6 and the first gear 4, the first gear 4 is driven to rotate, and then the first rotating shaft 3 is driven to rotate, and then the rotating disk 8 and the connecting plate 9 are driven to rotate, so as to adjust the feeding angle of the upper hopper 17;

[0023] One end of the threaded rod 12 is fixedly connected to a transmission wheel 14, and a transmission belt 15 is arranged between the four transmission wheels 14. A second servo motor 16 is fixedly installed inside the connecting plate 9, and the output end of the second servo motor 16 is fixedly connected to one of the transmission wheels 14. Through the mutual cooperation of the transmission wheel 14, the transmission belt 15 and the second servo motor 16, the transmission wheel 14 and the transmission belt 15 use synchronous transmission belts and pulleys to ensure the normal operation of the lifting mechanism, so as to adjust the height of the loading hopper 17 according to the height of different hot pressing furnaces, so as to facilitate loading and improve the efficiency of loading. When in use, start the second servo motor 16 to drive one of the transmission wheels 14 to rotate, and then drive the transmission belt 15 to run, thereby driving the other three transmission wheels 14 to rotate, and then drive the four threaded rods 12 to rotate, and then drive the four lifting blocks 13 to lift and lower inside the lifting slot 11, thereby driving the loading hopper 17 to lift and lower, and adjusting the loading height of the loading hopper 17;

[0024] A vibration motor is provided inside the upper hopper 17, and the material inside the upper hopper 17 is conveniently discharged through the vibration motor. The bottom of the base 1 is provided with an electric wheel;

[0025] The second rotating mechanism includes a second rotating groove 18, which is opened inside the upper hopper 17, and the inside of the second rotating groove 18 is rotatably connected to the third gear column 19, and the inside of the second rotating groove 18 is rotatably connected to the fourth gear column 20, and the third gear column 19 and the fourth gear column 20 are meshed with each other. A third servo motor 21 is fixedly installed inside the upper hopper 17, and the output end of the third servo motor 21 is fixedly connected to the fourth gear column 20, and one end of the third gear column 19 is fixedly connected to the blanking plate 22. The blanking plate 22 can be driven to rotate by the second rotating mechanism, so as to facilitate the loading of materials inside the upper hopper 17 into the hot pressing furnace, thereby improving the loading efficiency and reducing the work intensity of the staff.

[0026] In summary, when the vacuum hot press furnace loading cart is used, the staff first loads the material into the upper hopper 17, then starts the electric wheel to move the vacuum hot press furnace loading cart to the loading position, and then starts the first servo motor 7 to drive the second rotating shaft 5 to rotate, and then drives the second gear 6 to rotate, and through the mutual engagement of the second gear 6 and the first gear 4, drives the first gear 4 to rotate, and then drives the first rotating shaft 3 to rotate, and then drives the rotating disk 8 and the connecting plate 9 to rotate, so as to adjust the loading angle of the upper hopper 17, and then according to the height of the hot press furnace, starts the second servo motor 16 to drive one of the transmission wheels 14 The transmission belt 15 is driven to rotate, thereby driving the other three transmission wheels 14 to rotate, and then driving the four threaded rods 12 to rotate, and then driving the four lifting blocks 13 to lift inside the lifting slot 11, thereby driving the upper hopper 17 to lift and lower, adjusting the loading height of the upper hopper 17, and then starting the third servo motor 21 to drive the fourth gear column 20 to rotate, and through the mutual engagement of the fourth gear column 20 and the third gear column 19, the third gear column 19 is driven to rotate, and then the unloading plate 22 is driven to rotate, and then the vibration motor is started to load the material inside the upper hopper 17 into the hot pressing furnace.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vacuum hot pressing furnace charging trolley, comprising a base (1), characterized in that: The base (1) is provided with a first rotating groove (2) inside, and a first rotating mechanism is arranged inside the first rotating groove (2). The top of the base (1) is rotatably connected to a rotating disk (8), and the top of the rotating disk (8) is fixedly connected to a connecting plate (9), and the top of the connecting plate (9) is fixedly connected to four corresponding mounting rods (10). The mounting rod (10) is provided with a lifting groove (11) inside, and a lifting block (13) is slidably connected inside the lifting groove (11). The lifting groove (11) is rotatably connected inside with a threaded rod (12), and the threaded rod (12) passes through the lifting block (13) and is threadedly connected thereto. An upper hopper (17) is fixedly connected between the four lifting blocks (13), and a lower material plate (22) is rotatably connected inside the upper hopper (17). A second rotating mechanism is arranged inside the upper hopper (17).

2. A vacuum hot pressing furnace charging trolley according to claim 1, characterized in that: The first rotating mechanism comprises a first rotating shaft (3), the first rotating shaft (3) is rotatably connected to the inside of the first rotating groove (2), a first gear (4) is fixedly connected to the outside of the first rotating shaft (3) and located inside the first rotating groove (2), a second rotating shaft (5) is rotatably connected to the inside of the first rotating groove (2), a second gear (6) is fixedly connected to the outside of the second rotating shaft (5) and located inside the first rotating groove (2), the second gear (6) and the first gear (4) are meshed with each other, and the first rotating shaft (3) extends to the outside of the base (1) and is fixedly connected to the rotating disk (8).

3. A vacuum hot pressing furnace charging trolley according to claim 2, characterized in that: A first servo motor (7) is fixedly installed inside the base (1), and an output end of the first servo motor (7) is fixedly connected to the second rotating shaft (5).

4. A vacuum hot pressing furnace charging trolley according to claim 1, characterized in that: One end of the threaded rod (12) is fixedly connected to a transmission wheel (14), a transmission belt (15) is arranged between the four transmission wheels (14), a second servo motor (16) is fixedly installed inside the connecting plate (9), and an output end of the second servo motor (16) is fixedly connected to one of the transmission wheels (14).

5. The vacuum hot pressing furnace charging trolley according to claim 1, characterized in that: A vibration motor is arranged inside the upper hopper (17).

6. A vacuum hot pressing furnace charging trolley according to claim 1, characterized in that: The second rotating mechanism comprises a second rotating groove (18), the second rotating groove (18) is opened inside the upper hopper (17), the inside of the second rotating groove (18) is rotatably connected to a third gear column (19), the inside of the second rotating groove (18) is rotatably connected to a fourth gear column (20), the third gear column (19) and the fourth gear column (20) are meshed with each other, a third servo motor (21) is fixedly installed inside the upper hopper (17), the output end of the third servo motor (21) is fixedly connected to the fourth gear column (20), and one end of the third gear column (19) is fixedly connected to a discharge plate (22).

7. The vacuum hot pressing furnace charging trolley according to claim 1, characterized in that: The bottom of the base (1) is provided with electric wheels.

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