Graphite boat feeding device capable of automatically positioning

Abstract

The utility model provides a graphite boat feeding device capable of automatically positioning, and relates to the technical field of feeding equipment. The graphite boat feeding device capable of achieving automatic positioning comprises a base, and a containing plate is installed on the top of the base in a sliding mode. According to the graphite boat feeding device capable of achieving automatic positioning, a forward and reverse motor drives one of the main gears to rotate so as to drive one of the driven gears to rotate in a meshed mode, then the other driven gear is driven to rotate through a connecting shaft, and therefore the other main gear rotates in a meshed mode, and the main gear can drive one of the first gears to rotate; the two first gears can drive two racks to move in a meshed mode to drive a positioning frame to ascend and descend to adjust the height position of the positioning frame, so that the moving height of a first moving plate is limited, manual operation according to the height condition all the time during feeding every time is not needed, and the working efficiency is improved. And the feeding height is accurately positioned, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to a feeding device, in particular to a graphite boat feeding device capable of automatic positioning, belonging to the technical field of feeding equipment. Background Art

[0002] Graphite boats are thin sheets made of high-purity graphite with excellent electrical conductivity and chemical stability. They can be used in high-temperature, high-pressure, and corrosive environments, making them ideal for many applications. Furthermore, their strength and durability enable them to withstand repeated use and transportation.

[0003] The current publication number is CN214898366U, which is a graphite boat loading device. Both ends of the graphite boat are provided with fixed grooves, including a longitudinal displacement mechanism for controlling the longitudinal displacement of the graphite boat and a transverse displacement mechanism for controlling the transverse displacement of the longitudinal displacement mechanism. Both ends of the longitudinal displacement mechanism are provided with fixing mechanisms for limiting the graphite boat on the longitudinal displacement mechanism; the fixing mechanism includes a fixing block and a control mechanism for controlling the displacement of the fixed block. When the graphite boat is placed between the fixing mechanisms at both ends of the longitudinal displacement mechanism, when in use, the graphite boat is limited to the longitudinal displacement mechanism by the fixing mechanism, and the graphite boat is transported in the height direction by the longitudinal displacement mechanism, while the transverse displacement mechanism drives the longitudinal displacement mechanism to rotate in the front and rear directions, thereby realizing the transportation of the graphite boat to the desired position, realizing automatic transportation, and improving the transportation efficiency of the graphite boat.

[0004] Although the above solution has many benefits, it also has the following defects: when loading materials at different heights, it is impossible to accurately position the moving height of the graphite boat according to the required loading height, and people are required to operate it all the time, which is more troublesome to use and reduces the practicality of the device. Utility Model Content

[0005] (1) Technical problems solved

[0006] The purpose of the present utility model is to provide a graphite boat loading device with automatic positioning in order to solve the above-mentioned problem, so as to solve the problem in the prior art that when loading at positions of different heights, the moving height of the graphite boat cannot be accurately positioned according to the required loading height position, and people need to operate it all the time, which is troublesome to use and reduces the practicality of the device.

[0007] (2) Technical solution

[0008] The utility model is realized through the following technical solutions: a graphite boat loading device that can be automatically positioned, comprising a base, a placement plate slidably installed on the top of the base, a positioning structure provided on the top of the placement plate, the positioning structure comprising two fixing frames, the two fixing frames are respectively fixedly installed on the top of the placement plate near the two sides, two No. 1 gears are rotatably installed on the inner side of the fixing frame, the two No. 1 gears are meshed and connected, and the outer side of the No. 1 gear is meshed and connected with a rack, the two racks are arranged on the inner side of the fixing frame and in sliding contact with the fixing frame, a positioning frame is fixedly installed on one side of the two racks, the two racks are arranged on the inner side of the fixing frame and in sliding contact with it, so that the fixing frame can play a limiting role on the two racks, ensuring that the two racks will not disengage.

[0009] Preferably, a main gear is rotatably mounted on one side of the fixing frame, one end of one of the racks passes through the fixing frame and is fixedly connected to the main gear, a connecting plate is fixedly mounted on one side of the fixing frame, a connecting shaft is rotatably mounted between the two connecting plates, both ends of the connecting shaft respectively pass through the two connecting plates and are fixedly mounted with a slave gear, and the main gear and the slave gear are meshed and connected.

[0010] Preferably, a No. 2 placement rack is fixedly mounted on one side of one of the fixing racks, a forward and reverse motor is fixedly mounted on one side of the No. 2 placement rack, and the output end of the forward and reverse motor passes through the No. 2 placement rack and is fixedly connected to one of the main gears.

[0011] Preferably, two support frames are fixedly installed on the top of the placing plate, and two No. 1 reciprocating screws are rotatably installed on the top of the placing plate, and the outer side of the No. 1 reciprocating screw is connected to the No. 1 movable plate through a nut pair, and a graphite boat conveying assembly is fixedly installed on one side of the No. 1 movable plate. A long strip slot is opened in the middle of the support frame, and the No. 1 movable plate is arranged inside the long strip slot and slides in contact with the support frame. The No. 1 movable plate and the positioning frame are arranged on the same vertical line, ensuring that when the No. 1 movable plate moves to the same horizontal direction as the positioning frame, it will be blocked by the positioning frame, ensuring that the positioning frame positions the height that the No. 1 movable plate can move, and the long strip slot opened by the support frame can limit the No. 1 movable plate, ensuring that the No. 1 movable plate will only perform lifting movements and will not rotate.

[0012] Preferably, a top plate is fixedly installed on the top of the support frame, and a No. 1 sprocket is rotatably installed on the top of the top plate. One end of the No. 1 reciprocating screw rod passes through the top plate and is fixedly connected to the No. 1 sprocket. A No. 1 chain is sleeved on the outer side of the two No. 1 sprockets, and the two No. 1 sprockets are connected by transmission through the No. 1 chain.

[0013] Preferably, a No. 1 placement rack is fixedly mounted on the top of one of the top plates, a No. 1 drive motor is fixedly mounted on the top of the No. 1 placement rack, and an output end of the No. 1 drive motor passes through the No. 1 placement rack and is fixedly connected to one of the No. 1 sprockets.

[0014] Preferably, a movable structure is provided between the base and the placing plate, and the movable structure includes two No. 2 reciprocating screws, the two No. 2 reciprocating screws are rotatably mounted on the inner side of the base, the outer side of the No. 2 reciprocating screws is connected to the No. 2 movable plate through a nut pair, the No. 2 movable plate is arranged on the inner side of the base and in sliding contact with the base, one end of the No. 2 reciprocating screw passes through the base and is fixedly installed with a No. 2 sprocket, the outer sides of the two No. 2 sprockets are sleeved with a No. 2 chain, and the two No. 2 sprockets are connected through the No. 2 chain transmission, and a No. 2 driving motor is fixedly installed on one side of the base, and the other end of one of the No. 2 reciprocating screws passes through the base and is fixedly connected to the No. 2 driving motor.

[0015] The utility model provides a graphite boat loading device capable of automatic positioning, which has the following beneficial effects:

[0016] The graphite boat feeding device with automatic positioning drives one of the main gears to rotate through the forward and reverse motors, thereby driving one of the slave gears to engage and rotate, and then drives the other slave gear to rotate through the connecting shaft, so that the other main gear engages and rotates. The main gear drives one of the No. 1 gears to rotate, thereby driving the other No. 1 gear to rotate. The two No. 1 gears respectively drive two racks to engage and move, thereby driving the positioning frame to perform a lifting movement to adjust its height position, thereby limiting the moving height of the No. 1 movable plate. There is no need for manual operation according to the height situation every time loading, and the loading height is accurately positioned, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a structural diagram of the feeding part of the utility model;

[0019] Figure 3 This is a schematic diagram of the mobile structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the positioning structure of the present utility model.

[0021]

Main component symbol description

[0022] 1. Base; 2. Placement plate; 3. Support frame; 4. Reciprocating screw rod No. 1; 5. Moving plate No. 1; 6. Graphite boat conveying assembly; 7. Top plate; 8. Sprocket No. 1; 9. Chain No. 1; 10. Placement frame No. 1; 11. Drive motor No. 1; 12. Reciprocating screw rod No. 2; 121. Moving plate No. 2; 13. Sprocket No. 2; 14. Chain No. 2; 15. Drive motor No. 2; 16. Fixed frame; 17. Placement frame No. 2; 18. Forward and reverse motor; 19. Main gear; 20. Connecting plate; 21. Slave gear; 22. Connecting shaft; 23. Gear No. 1; 24. Rack; 25. Positioning frame. DETAILED DESCRIPTION

[0023] The embodiment of the utility model provides a graphite boat loading device capable of automatic positioning.

[0024] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , including a base 1, a placement plate 2 is slidably installed on the top of the base 1, and a positioning structure is provided on the top of the placement plate 2. The positioning structure includes two fixing frames 16, and the two fixing frames 16 are respectively fixedly installed on the top of the placement plate 2 near the two sides. Two No. 1 gears 23 are rotatably installed on the inner side of the fixing frame 16, and the two No. 1 gears 23 are meshed and connected. The outer side of the No. 1 gear 23 is meshed and connected with a rack 24. The two racks 24 are both provided on the inner side of the fixing frame 16 and in sliding contact with the fixing frame 16. A positioning frame 25 is fixedly installed on one side of the two racks 24.

[0025] In this embodiment, a main gear 19 is rotatably mounted on one side of the fixed frame 16, one end of one rack 24 passes through the fixed frame 16 and is fixedly connected to the main gear 19, a connecting plate 20 is fixedly mounted on one side of the fixed frame 16, a connecting shaft 22 is rotatably mounted between the two connecting plates 20, and both ends of the connecting shaft 22 pass through the two connecting plates 20 and are fixedly mounted with a slave gear 21, and the main gear 19 and the slave gear 21 are meshed and connected.

[0026] In this embodiment, a second placement rack 17 is fixedly mounted on one side of one of the fixing racks 16 , a forward and reverse motor 18 is fixedly mounted on one side of the second placement rack 17 , and the output end of the forward and reverse motor 18 passes through the second placement rack 17 and is fixedly connected to one of the main gears 19 .

[0027] In this embodiment, two support frames 3 are fixedly installed on the top of the placement plate 2, and two No. 1 reciprocating screws 4 are rotatably installed on the top of the placement plate 2. The outer side of the No. 1 reciprocating screw 4 is connected to the No. 1 movable plate 5 through a nut pair, and a graphite boat conveying assembly 6 is fixedly installed on one side of the No. 1 movable plate 5. A long strip slot is opened in the middle of the support frame 3, and the No. 1 movable plate 5 is arranged inside the long strip slot and in sliding contact with the support frame 3.

[0028] As for the structural technology of the graphite boat conveying assembly 6, the specific structure of a graphite boat loading device with publication number CN214898366U is adopted.

[0029] In this embodiment, a top plate 7 is fixedly installed on the top of the support frame 3, and a No. 1 sprocket 8 is rotatably installed on the top of the top plate 7. One end of the No. 1 reciprocating screw rod 4 passes through the top plate 7 and is fixedly connected to the No. 1 sprocket 8. A No. 1 chain 9 is sleeved on the outer side of the two No. 1 sprockets 8, and the two No. 1 sprockets 8 are connected through the No. 1 chain 9.

[0030] In this embodiment, a No. 1 placement rack 10 is fixedly installed on the top of one of the top plates 7, and a No. 1 drive motor 11 is fixedly installed on the top of the No. 1 placement rack 10. The output end of the No. 1 drive motor 11 passes through the No. 1 placement rack 10 and is fixedly connected to one of the No. 1 sprockets 8.

[0031] In this embodiment, a movable structure is provided between the base 1 and the placement plate 2, and the movable structure includes two No. 2 reciprocating screw rods 12, and the two No. 2 reciprocating screw rods 12 are both rotatably installed on the inner side of the base 1, and the outer side of the No. 2 reciprocating screw rods 12 is connected to the No. 2 movable plate 121 through a nut pair. The No. 2 movable plate 121 is arranged on the inner side of the base 1 and in sliding contact with the base 1. One end of the No. 2 reciprocating screw rod 12 passes through the base 1 and is fixedly installed with a No. 2 sprocket 13. The outer sides of the two No. 2 sprockets 13 are provided with a No. 2 chain 14. The two No. 2 sprockets 13 are connected through the No. 2 chain 14 for transmission. A No. 2 drive motor 15 is fixedly installed on one side of the base 1, and the other end of one of the No. 2 reciprocating screw rods 12 passes through the base 1 and is fixedly connected to the No. 2 drive motor 15.

[0032] It should be noted that the present invention is a graphite boat feeding device that can be automatically positioned. When in use, the forward and reverse motors 18 are started according to the required feeding height. The model of the forward and reverse motors 18 is not described in detail, but is subject to the adapted equipment. The forward and reverse motors 18 will drive one of the main gears 19 to rotate, thereby driving one of the slave gears 21 to engage and rotate, and then drive the other slave gear 21 to rotate through the connecting shaft 22, so that the other main gear 19 engages and rotates, and the main gear 19 will drive one of the No. 1 gears 23 to rotate, thereby driving the other No. 1 gear 23 to rotate, and the two No. 1 gears 23 will respectively drive the two racks 24 to engage and move, to drive the positioning frame 25 to perform a lifting movement to adjust its height position, thereby limiting the moving height of the No. 1 movable plate 5, and there is no need for manual operation according to the height situation every time the material is loaded, so that the height of the loading is accurately positioned, thereby improving the practicality of the device;

[0033] When positioning is completed and loading is required, the No. 1 drive motor 11 is started. The model of the No. 1 drive motor 11 is not described in detail, and is subject to the adapted equipment. The No. 1 drive motor 11 drives one of the No. 1 sprockets 8 to rotate, thereby driving the other No. 1 sprocket 8 to rotate through the No. 1 chain 9. The No. 1 sprocket 8 drives the No. 1 reciprocating screw rod 4 to rotate, thereby driving the No. 1 movable plate 5 to perform lifting motion, thereby driving the graphite boat conveying assembly 6 on one side to move and load the material;

[0034] When the feeding position needs to be adjusted, the No. 2 drive motor 15 is started. The model of the No. 2 drive motor 15 is not described in detail, and it is subject to the adaptation equipment. The No. 2 drive motor 15 will drive one of the No. 2 reciprocating screws 12 to rotate, thereby driving one of the No. 2 sprockets 13 to rotate, and then drive the other No. 2 sprocket 13 to rotate through the No. 2 chain 14, thereby driving the other No. 2 reciprocating screw 12 to rotate, so that the No. 2 movable plate 121 outside the No. 2 reciprocating screw 12 moves accordingly, thereby driving the placement plate 2 to move, thereby moving and adjusting the feeding position.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A graphite boat loading device capable of automatic positioning, comprising a base (1), characterized in that: A placement plate (2) is slidably mounted on the top of the base (1), and a positioning structure is provided on the top of the placement plate (2). The positioning structure includes two fixing frames (16), and the two fixing frames (16) are respectively fixedly mounted on the top of the placement plate (2) near the two sides. Two number one gears (23) are rotatably mounted on the inner side of the fixing frame (16), and the two number one gears (23) are meshed and connected. The outer side of the number one gear (23) is meshed and connected with a rack (24). The two racks (24) are both arranged on the inner side of the fixing frame (16) and in sliding contact with the fixing frame (16). A positioning frame (25) is fixedly mounted on one side of the two racks (24).

2. The graphite boat loading device capable of automatic positioning according to claim 1, characterized in that: A main gear (19) is rotatably mounted on one side of the fixing frame (16), one end of one of the racks (24) passes through the fixing frame (16) and is fixedly connected to the main gear (19), a connecting plate (20) is fixedly mounted on one side of the fixing frame (16), a connecting shaft (22) is rotatably mounted between the two connecting plates (20), and two ends of the connecting shaft (22) respectively pass through the two connecting plates (20) and are fixedly mounted with a slave gear (21), and the main gear (19) and the slave gear (21) are meshed and connected.

3. The graphite boat loading device capable of automatic positioning according to claim 2, characterized in that: A second placement rack (17) is fixedly mounted on one side of one of the fixed racks (16), a forward and reverse motor (18) is fixedly mounted on one side of the second placement rack (17), and an output end of the forward and reverse motor (18) passes through the second placement rack (17) and is fixedly connected to one of the main gears (19).

4. The graphite boat loading device capable of automatic positioning according to claim 1, characterized in that: Two support frames (3) are fixedly installed on the top of the placement plate (2), and two No. 1 reciprocating screws (4) are rotatably installed on the top of the placement plate (2). The outer side of the No. 1 reciprocating screw (4) is connected to the No. 1 movable plate (5) through a nut pair, and a graphite boat conveying assembly (6) is fixedly installed on one side of the No. 1 movable plate (5). A long strip notch is opened in the middle of the support frame (3), and the No. 1 movable plate (5) is arranged inside the long strip notch and is in sliding contact with the support frame (3).

5. The graphite boat loading device capable of automatic positioning according to claim 4, characterized in that: A top plate (7) is fixedly installed on the top of the support frame (3), a No. 1 sprocket (8) is rotatably installed on the top of the top plate (7), one end of the No. 1 reciprocating screw rod (4) passes through the top plate (7) and is fixedly connected to the No. 1 sprocket (8), a No. 1 chain (9) is sleeved on the outer sides of the two No. 1 sprockets (8), and the two No. 1 sprockets (8) are connected in transmission via the No. 1 chain (9).

6. The graphite boat loading device capable of automatic positioning according to claim 5, characterized in that: A No. 1 placement rack (10) is fixedly mounted on the top of one of the top plates (7), a No. 1 drive motor (11) is fixedly mounted on the top of the No. 1 placement rack (10), and an output end of the No. 1 drive motor (11) passes through the No. 1 placement rack (10) and is fixedly connected to one of the No. 1 sprockets (8).

7. The graphite boat loading device capable of automatic positioning according to claim 1, characterized in that: A movable structure is provided between the base (1) and the placement plate (2), and the movable structure includes two No. 2 reciprocating screw rods (12), both of which are rotatably mounted on the inner side of the base (1), and the outer side of the No. 2 reciprocating screw rods (12) is connected to a No. 2 movable plate (121) through a nut pair, and the No. 2 movable plate (121) is provided on the inner side of the base (1) and is in sliding contact with the base (1), one end of the No. 2 reciprocating screw rod (12) passes through the base (1) and is fixedly mounted with a No. 2 sprocket (13), the outer sides of the two No. 2 sprocket wheels (13) are sleeved with a No. 2 chain (14), and the two No. 2 sprocket wheels (13) are connected in transmission through the No. 2 chain (14), and a No. 2 drive motor (15) is fixedly mounted on one side of the base (1), and the other end of one of the No. 2 reciprocating screw rods (12) passes through the base (1) and is fixedly connected to the No. 2 drive motor (15).

Images