Vacuum feeding device for adding carbon blocks

Abstract

The utility model relates to the technical field of carbon block production, in particular to a vacuum feeding device for adding carbon blocks. Comprising a mounting frame, a conveying frame is arranged at the rear end of the mounting frame, at least three discharging frames are connected between the front end of the conveying frame and the end of the mounting frame, electric push rods are installed between the two sides of the top of each discharging frame through a frame body, and a moving seat is further arranged at the top of each discharging frame in a penetrating and sliding mode. The functions of the vacuum pump and the adsorption disc are combined, effective vacuum adsorption of the carbon blocks is achieved, on the basis, accurate discharging of the carbon blocks is achieved through accurate control of the electric push rod, and the accuracy of the feeding process is ensured; in addition, the device further integrates the functions of starting a spray head, cleaning the carbon blocks in the conveying process and effectively removing impurities such as carbon ash attached to the surfaces, so that the cleanness of the conveying environment is kept, meanwhile, the quality of the carbon blocks is guaranteed, and the working efficiency and the reliability of the conveying process are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon block production, in particular to a vacuum feeding device for adding carbon blocks. Background Art

[0002] Battery carbon blocks are mainly used to provide physical support or as a conductive medium. Carbon materials are widely used in battery manufacturing due to their excellent conductivity, chemical stability and mechanical strength.

[0003] Currently, the main method of transporting carbon blocks is conveyor belts. However, this method causes the carbon blocks to vibrate during movement, resulting in unstable positioning and ultimately affecting feeding accuracy. Furthermore, due to the brittleness and light weight of carbon blocks, they are prone to generating large amounts of dust during transportation. This dust not only deteriorates the working environment but also affects the quality of the carbon blocks during transportation.

[0004] Therefore, it is urgent to propose a vacuum feeding device for carbon block addition that can effectively prevent the diffusion of carbon ash to solve these problems. By using vacuum feeding technology, the vibration of carbon blocks during transportation can be significantly reduced, the feeding accuracy can be improved, and dust can be effectively controlled, the working environment can be improved, and the quality of carbon block transportation can be ensured. Utility Model Content

[0005] In order to overcome the shortcomings of the above-mentioned prior art, the technical problem is: to provide a vacuum feeding device for adding carbon blocks that can effectively prevent the diffusion of carbon ash. By using vacuum feeding technology, the shaking of carbon blocks during transportation can be significantly reduced, the feeding accuracy can be improved, and the dust can be effectively controlled, the working environment can be improved, and the quality of carbon block transportation can be ensured.

[0006] A vacuum feeding device for adding carbon blocks includes a mounting frame, a conveying frame, a baffle, a discharging frame, a closing plate, a vacuum pump, a connecting pipe, a movable seat, an adsorption plate, an electric push rod, an air box, an air pipe and a pneumatic nozzle. A downward-sloping conveying frame is provided at the rear end of the mounting frame for conveying carbon blocks. At least three discharging frames are connected between the front end of the conveying frame and the end of the mounting frame. Electric push rods are installed between the top two sides of all the discharging frames through the frame body. The telescopic end of the electric push rod faces downward, and a movable seat is also penetrated and slidably provided on the top of the discharging frame. The telescopic end of the electric push rod is connected to the movable seat on the same side. Adsorption plates are arranged at intervals at the bottom of the movable seat for adsorbing carbon blocks to assist in discharging. , and a vacuum pump is also installed on the discharging frame. The air outlet of the vacuum pump is connected to the movable seat on the same discharging frame through a connecting pipe. An opening is provided at the bottom of the discharging frame. Closing plates are provided on both sides of the opening through torsion springs. Driven by the electric push rod, the movable seat with the carbon block adsorbed moves down, contacts the corresponding closing plate and pushes it to open; a baffle for blocking carbon ash is provided on the sloped top surface of the conveying frame, and air boxes are provided on both sides of the mounting frame. A plurality of air pipes are connected between the two air boxes at intervals. The air pipes cross the two sides of the conveying frame, and each air pipe is provided with pneumatic nozzles with the same number as the discharging frames at intervals to blow away the carbon ash on the surface of the carbon block.

[0007] Optionally, a guide frame and a collection frame are further included. The guide frame is arranged between the two sides of the lower part of the mounting frame, and a collection frame for collecting fallen carbon ash is slidably arranged in the guide frame.

[0008] Optionally, partitions are further included, with at least four partitions being spaced apart on the conveying frame for separating the carbon blocks.

[0009] Optionally, it also includes a servo motor, a rotating shaft, a rotating frame and a pushing rod. The servo motor is installed on one side of the front end of the conveying frame, and a rotating shaft is rotatably arranged between the two sides of the front end of the conveying frame. One end of the rotating shaft is connected to the output end of the servo motor. Rotating frames with the same number and layout as the discharge frames are arranged at intervals on the rotating shaft. The rotating frame has protruding rod bodies around it, and a pushing rod is slidably arranged on each rod body of the rotating frame, so that it can be rotated to push the carbon blocks into the discharge frame quickly.

[0010] Optionally, an elastic member is further included, and the elastic member is provided between the pushing rod and the corresponding rod body of the rotating frame.

[0011] Optionally, the bottom end surface of the conveying frame slope is hollowed out.

[0012] The beneficial effects are: the utility model combines the functions of the vacuum pump and the adsorption plate to realize effective vacuum adsorption of the carbon blocks. On this basis, through the precise control of the electric push rod, the accurate unloading of the carbon blocks is realized, ensuring the accuracy of the feeding process; in addition, the device also integrates a starting nozzle to clean the carbon blocks during the transportation process, effectively removing impurities such as carbon ash attached to the surface, which not only keeps the transportation environment clean, but also ensures the quality of the carbon blocks. Overall, the device greatly improves the work efficiency and the reliability of the transportation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 It is a three-dimensional structural diagram of the baffle, discharge frame, vacuum pump and other components of the utility model.

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the connecting pipe, movable seat, adsorption plate and electric push rod of the utility model.

[0016] Figure 4 It is a three-dimensional structural diagram of the discharge frame, closing plate and vacuum pump of the utility model.

[0017] Figure 5 It is a three-dimensional structural diagram of the utility model's components such as the air box, air pipe and pneumatic nozzle.

[0018] Figure 6 It is a three-dimensional structural diagram of the components such as the mounting frame, guide frame and collection frame of the utility model.

[0019] Figure 7 It is a three-dimensional structural diagram of the servo motor, rotating shaft, rotating frame and other components of the utility model.

[0020] Figure 8 It is a three-dimensional structural cross-sectional view of the rotating frame, the pushing rod and the elastic member of the utility model.

[0021] In the accompanying drawings: 1. Mounting frame, 101. Guide frame, 102. Collecting frame, 2. Conveying frame, 201. Partition, 3. Baffle, 4. Discharging frame, 401. Closing plate, 5. Vacuum pump, 6. Connecting pipe, 7. Moving seat, 71. Adsorption plate, 8. Electric push rod, 9. Air box, 10. Air pipe, 11. Pneumatic nozzle, 12. Servo motor, 13. Rotating shaft, 14. Rotating frame, 15. Push rod, 16. Elastic part. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] Example: A vacuum feeding device for adding carbon blocks, such as Figures 1-8 As shown, it includes a mounting frame 1, a conveying frame 2, a baffle 3, a discharge frame 4, a closing plate 401, a vacuum pump 5, a connecting pipe 6, a movable seat 7, an adsorption plate 71, an electric push rod 8, an air box 9, an air pipe 10 and a pneumatic nozzle 11. A downwardly inclined conveying frame 2 is provided at the rear end of the mounting frame 1. The conveying frame 2 is used to convey carbon blocks. The bottom end surface of the slope of the conveying frame 2 is hollowed out to facilitate the falling of carbon ash and to ensure the flow of airflow. Three discharge frames 4 are connected between the front end of the conveying frame 2 and the end of the mounting frame 1. The tops of the three discharge frames 4 are An electric push rod 8 is installed between the left and right sides through the frame, and the telescopic end of the electric push rod 8 is facing downward. A moving seat 7 is also penetrated and slidably provided on the top of the discharge frame 4. The moving seat 7 slides up and down. The telescopic end of the electric push rod 8 is connected to the moving seat 7 on the same side, so that the moving seat 7 can move up and down automatically. An adsorption disk 71 is arranged at intervals at the bottom of the moving seat 7 to adsorb carbon blocks to assist in discharging. A vacuum pump 5 is also installed on the discharge frame 4. The air outlet of the vacuum pump 5 is connected to the moving seat 7 on the same discharge frame 4 through a connecting pipe 6. The vacuum pump 5 is used to extract the air to achieve a vacuum state, so that the adsorption plate 71 is in a state of suction, and vacuum adsorption is formed when it contacts the carbon block. Then, the electric push rod 8 is used to drive the carbon block to accurately discharge the material, so that the feeding position of the carbon block is more accurate, ensuring the position stability of subsequent operations. An opening is provided at the bottom of the discharge frame 4, and closing plates 401 are provided on both sides of the opening through the rotation of the torsion spring, which can seal the discharge frame 4 and control the discharge of the carbon block at the same time. When the push rod 8 is driven, the movable seat 7 with the carbon block adsorbed thereon moves downward, contacts the corresponding closing plate 401 and pushes it open, thereby achieving the ejection and feeding. A baffle 3 for shielding carbon ash is provided on the sloped top surface of the conveying frame 2, and air boxes 9 are also provided on the left and right sides of the mounting frame 1. Four air pipes 10 are connected between the two air boxes 9 at intervals. The air pipes 10 cross the left and right sides of the conveying frame 2. Pneumatic nozzles 11 of the same number as the discharge frame 4 are provided on each air pipe 10 to remove carbon ash on the surface of the carbon block and keep the carbon block clean.

[0024] like Figure 6 As shown, it also includes a guide frame 101 and a collection frame 102. The guide frame 101 is set between the left and right sides of the lower part of the mounting frame 1. A collection frame 102 for collecting fallen carbon ash is slidably set in the guide frame 101, providing a closed collection space for the blown carbon ash, so that the carbon ash can be processed in a centralized manner, ensuring the convenience of subsequent processing.

[0025] like Figure 2 and Figure 5As shown, a partition plate 201 is also included. Four partition plates 201 are arranged at intervals on the conveying frame 2 to isolate carbon blocks with different directions to prevent the carbon blocks from interfering with each other.

[0026] like Figure 1 、 Figure 7 and Figure 8 As shown, it also includes a servo motor 12, a rotating shaft 13, a rotating frame 14 and a pushing rod 15. The servo motor 12 is installed on one side of the front end of the conveying frame 2, and a rotating shaft 13 is rotatably arranged between the two sides of the front end of the conveying frame 2. One end of the rotating shaft 13 is connected to the output end of the servo motor 12, and rotating frames 14 with the same number and layout as the discharge frame 4 are arranged at intervals on the rotating shaft 13. There are protruding rod bodies around the rotating frame 14, and a pushing rod 15 is slidably arranged on each rod body of the rotating frame 14, which can be rotated to push the carbon blocks to quickly enter the discharge frame 4, so that the falling carbon blocks can be quickly pushed to assist in the discharge of the carbon blocks, thereby improving the overall work efficiency.

[0027] like Figure 8 As shown, an elastic member 16 is further included. The elastic member 16 is provided between the push rod 15 and the corresponding rod body of the rotating frame 14. The elastic member 16 is a spring and is used for buffering and resetting the push rod 15.

[0028] When the device needs to be used, the mounting frame 1 is placed on a stable work surface, and the rear end of the conveying frame 2 is connected to the conveyor, and then the transported carbon blocks are respectively entered into the space separated by the partition 201, so that the carbon blocks can be separated and placed on the conveying frame 2, and then the carbon blocks will pass through the inclined surface of the conveying frame 2 so as to be transported from top to bottom. During this process, the air box 9 is connected to the air pump, so that the air pump fills the interior of the air box 9 with air, and then the air flow flows through the air pipe 10 and is sprayed outward by the pneumatic nozzle 11, thereby blowing the carbon blocks between the baffle 3 and the conveying frame 2, so that the attached and accumulated carbon ash can be blown, so that the carbon ash quickly flows out through the bottom of the conveying frame 2, and then enters the collection frame 102 below, so that the carbon ash can be centrally processed to avoid affecting the transportation environment, and then the carbon block falls to the front end position of the conveying frame 2, and then the pneumatic servo motor 12 drives the rotating shaft 13 to rotate, so that the rotating frame 14 operates synchronously, and then As the push rod 15 rotates and contacts the falling carbon block, the elastic member 16 is deformed accordingly, and the carbon block is pushed into the front discharge frame 4 through the rotating push rod 15, and then the electric push rod 8 is started, and the movable seat 7 and the adsorption plate 71 are pushed downward, contacting and adsorbing the carbon block, and then the vacuum pump 5 is started to extract air. When the vacuum is transmitted to the adsorption plate 71 through the connecting pipe 6, the pressure inside the adsorption plate 71 is reduced, so that the adsorption plate 71 is in a state capable of vacuum adsorption, and the external atmospheric pressure presses the carbon block tightly against the adsorption plate 71. Here, the electric push rod 8 continues to extend and push down, so that the carbon block can push open the closing plates 401 on both sides, and the torsion spring is deformed. Then the vacuum pump 5 is intermittently closed and then the air pressure is stabilized. The carbon block loses vacuum adsorption and then falls, so that the entire row of carbon blocks can be accurately dropped to the next transportation point for subsequent production operations. In this way, the operation is repeated to complete the batch feeding of battery carbon blocks.

[0029] It should be understood that the above description is only for illustrative purposes and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be within the scope of the claims herein.

Claims

1. A vacuum feeding device for adding carbon blocks, characterized by: The invention comprises a mounting frame (1), a conveying frame (2) inclined downward is provided at the rear end of the mounting frame (1) for conveying carbon blocks, at least three discharge frames (4) are connected between the front end of the conveying frame (2) and the end of the mounting frame (1), electric push rods (8) are installed between the top two sides of all the discharge frames (4) through the frame body, the telescopic end of the electric push rod (8) faces downward, and a moving seat (7) is also penetrated and slidably provided on the top of the discharge frame (4), the telescopic end of the electric push rod (8) is connected to the moving seat (7) on the same side, and an adsorption disk (71) is arranged at intervals at the bottom of the moving seat (7) for adsorbing carbon blocks to assist in discharging, and a vacuum pump (5) is also installed on the discharge frame (4), and the air outlet of the vacuum pump (5) is connected to the moving seat (7) on the same discharge frame (4). The seats (7) are connected to each other through a connecting pipe (6), an opening is provided at the bottom of the discharge frame (4), and closing plates (401) are provided on both sides of the opening through the rotation of a torsion spring. Driven by the electric push rod (8), the movable seat (7) with the carbon block adsorbed thereon moves downward, contacts the corresponding closing plate (401) and pushes it to open; a baffle (3) for shielding carbon ash is provided on the sloped top surface of the conveying frame (2), and air boxes (9) are also provided on both sides of the mounting frame (1). A plurality of air pipes (10) are connected between the two air boxes (9), and the air pipes (10) cross both sides of the conveying frame (2). Pneumatic nozzles (11) of the same number as the discharge frame (4) are provided on each air pipe (10) to blow away the carbon ash on the surface of the carbon block.

2. The vacuum feeding device for adding carbon blocks according to claim 1, characterized in that: It also includes a guide frame (101) and a collection frame (102). The guide frame (101) is arranged between the two sides of the lower part of the mounting frame (1). A collection frame (102) for collecting fallen carbon ash is slidably arranged in the guide frame (101).

3. The vacuum feeding device for adding carbon blocks according to claim 2, characterized in that: It also includes partitions (201), and at least four partitions (201) are arranged at intervals on the conveying frame (2) to separate the carbon blocks.

4. The vacuum feeding device for adding carbon blocks according to claim 3, characterized in that: The invention also includes a servo motor (12), a rotating shaft (13), a rotating frame (14) and a pushing rod (15). The servo motor (12) is installed on one side of the front end of the conveying frame (2), and a rotating shaft (13) is rotatably arranged between the two sides of the front end of the conveying frame (2). One end of the rotating shaft (13) is connected to the output end of the servo motor (12). Rotating frames (14) with the same number and layout as the discharge frame (4) are arranged at intervals on the rotating shaft (13). The rotating frame (14) has protruding rod bodies around it. A pushing rod (15) is slidably arranged on each rod body of the rotating frame (14), so that the carbon blocks can be rotated and pushed to quickly enter the discharge frame (4).

5. The vacuum feeding device for adding carbon blocks according to claim 4, characterized in that: It also includes an elastic member (16), which is provided between the pushing rod (15) and the corresponding rod body of the rotating frame (14).

6. The vacuum feeding device for adding carbon blocks according to claim 5, characterized in that: The bottom end surface of the slope of the conveying frame (2) is in a hollow state.

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