A distribution device for a ladle slag line brick

Abstract

The utility model relates to cloth device technical field, concretely relates to a cloth device for ladle slag line brick, including frame, the top fixed mounting of frame has the feed inlet, the inboard of frame and located below the fixed mounting of feed inlet has the material removal platform, the top fixed mounting of material removal platform has the material removal frame, the top of feed inlet and located the fixed mounting of material removal frame rear end has first hydraulic cylinder, and the output end of first hydraulic cylinder is fixedly connected with material removal frame rear end, the left and right ends of frame front are all fixedly installed with the guide rod, two groups between guide rod and located the front fixed mounting of material removal platform has the fixed platform, the inside fixed mounting of fixed platform has the forming die, the utility model discloses through the automatic cloth and simple material taking process significantly reduces manual operation, avoids the uniform distribution of material to avoid to pile together through the vibration in the forming process simultaneously, ensures that the brick quality is consistent, and then improves overall production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of material feeding devices, specifically to a material feeding device for steel ladle slag line bricks. Background Technology

[0002] Ladle slag line bricks are special refractory materials used to build the slag line section of the inner wall of a ladle to resist steel slag erosion and thermal shock. Currently, a traditional brick press usually requires the coordinated cooperation of multiple workers to complete the processing of ladle slag line bricks.

[0003] In the current production of steel ladle slag line bricks, the material is usually shoveled into the mold of the brick press by hand using a shovel or scoop. The material needs to be spread evenly in the mold by hand, which not only increases the workload of workers, but also makes it difficult to remove the brick blanks after pressing because they adhere to the inner wall of the mold. This reduces the efficiency of brick pressing production.

[0004] Therefore, it is of great importance to design a material distribution device for steel ladle slag line bricks to solve the above-mentioned defects. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model designs a material feeding device for steel ladle slag line bricks. This device aims to solve the technical problem of low production efficiency in the material feeding method of existing brick pressing machines.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A material distribution device for steel ladle slag line bricks includes a frame. A feed hopper is fixedly installed on the top of the frame. A transfer platform is fixedly installed on the inner side of the frame below the feed hopper. A transfer frame is fixedly installed on the top of the transfer platform. A first hydraulic cylinder is fixedly installed on the top of the feed hopper and at the rear end of the transfer frame, with the output end of the first hydraulic cylinder fixedly connected to the rear end of the transfer frame. Guide rods are fixedly installed on both the left and right ends of the front of the frame. A fixing platform is fixedly installed between the two sets of guide rods and at the front end of the transfer platform. A forming mold is fixedly installed inside the fixed platform, and the rear end of the forming mold abuts against the transfer platform. A vibration motor is fixedly installed on the outside of the fixed platform. A second hydraulic cylinder is fixedly installed at the front end of the top of the frame. A lifting seat is fixedly installed on the output end of the second hydraulic cylinder and above the forming mold. Both ends of the lifting seat are slidably connected to guide rods. A forming frame is fixedly installed at the bottom of the lifting seat. A third hydraulic cylinder is fixedly installed at the bottom of the front of the frame. A material picking plate is engaged on the output end of the third hydraulic cylinder.

[0008] As a preferred embodiment of this utility model, two sets of stirring shafts are rotatably connected inside the feed hopper. A drive box is fixedly installed on the front of the feed hopper at a position corresponding to the two sets of stirring shafts. Transmission gears are fixedly installed at the front ends of the two sets of stirring shafts and inside the drive box. The two sets of transmission gears are connected by a synchronous belt. A drive motor is fixedly installed on the outside of the drive box, and the drive end of the drive motor is fixedly connected to one of the sets of transmission gears.

[0009] As a preferred embodiment of this utility model, a fourth hydraulic cylinder is fixedly installed on the outer side of the bottom end of the feeding hopper, a discharge plate is inserted into the bottom end of the feeding hopper, and the driving end of the fourth hydraulic cylinder is fixedly connected to the rear end of the discharge plate.

[0010] As a preferred embodiment of this utility model, guide frames are fixedly installed at both ends of the top of the transfer platform, and stable rollers are rotatably connected to both sides of the transfer frame and inside the guide frames.

[0011] As a preferred embodiment of this utility model, positioning plates are fixedly connected to both the left and right ends of the forming mold, and a guide groove is provided at the rear end of the top of the forming mold.

[0012] As a preferred embodiment of this utility model, a connector is fixedly connected to the output end of the third hydraulic cylinder, and the bottom of the material picking tray is engaged with the connector through a mating groove.

[0013] As a preferred embodiment of this utility model, a positioning groove is provided on the frame at a position corresponding to the material picking tray, and a support groove is provided on both the left and right sides of the material picking tray. Two sets of movable rollers are rotatably connected to the left and right ends of the bottom of the material picking tray, and a moving groove is provided on the frame at a position corresponding to the movable rollers.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, through the coordinated design of the frame, feeding hopper, transfer platform, transfer frame, first hydraulic cylinder, guide rod, fixed platform, forming mold, vibration motor, second hydraulic cylinder, lifting seat, forming frame, third hydraulic cylinder, and picking tray, the material enters the feeding hopper and falls into the transfer frame. The third hydraulic cylinder pushes the picking tray along the guide rod to fit the bottom of the forming mold. Then, the first hydraulic cylinder is activated to push the transfer frame along the transfer platform to the position of the forming mold, and the material is then introduced into the interior of the forming mold. The second hydraulic cylinder drives the lifting seat to lower the forming frame at its bottom into the interior of the forming mold, thus feeding the material into the forming mold. The material is compressed while the vibration motor starts, helping to distribute the material evenly within the molding die and improving molding quality. After molding, the second hydraulic cylinder drives the lifting seat to rise, causing the molding frame to detach from the inside of the molding die. Then, the third hydraulic cylinder is controlled to return under gravity, using the material picking plate to demold the molded brick blank from the inside of the molding die. Finally, the sliding material picking plate separates it from the third hydraulic cylinder, facilitating material picking. The automated material distribution and simplified material picking process significantly reduces manual operation. At the same time, the vibration during molding evenly distributes the material to prevent it from piling up, ensuring consistent brick blank quality and thus improving overall production efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a schematic diagram of the material transfer frame structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the feed hopper structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the drive box of this utility model.

[0021] In the diagram: 1. Frame; 2. Feed hopper; 201. Stirring shaft; 202. Drive box; 203. Transmission gear; 204. Synchronous belt; 205. Drive motor; 206. Fourth hydraulic cylinder; 207. Discharge plate; 3. Transfer platform; 301. Guide frame; 302. Stabilizing roller; 4. Transfer frame; 5. First hydraulic cylinder; 6. Guide rod; 7. Fixed platform; 8. Forming mold; 801. Positioning plate; 802. Guide chute; 9. Vibration motor; 10. Second hydraulic cylinder; 11. Lifting seat; 12. Forming frame; 13. Third hydraulic cylinder; 1301. Connecting joint; 1302. Connecting groove; 14. Picking tray; 1401. Positioning groove; 1402. Tray; 1403. Moving roller; 1404. Moving chute. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example: Please refer to Figures 1-5 This utility model provides a technical solution:

[0024] A material distribution device for steel ladle slag bricks includes a frame 1. A feed hopper 2 is fixedly installed on the top of the frame 1. A transfer platform 3 is fixedly installed on the inner side of the frame 1 and below the feed hopper 2. A transfer frame 4 is fixedly installed on the top of the transfer platform 3. A first hydraulic cylinder 5 is fixedly installed on the top of the feed hopper 2 and at the rear end of the transfer frame 4, and the output end of the first hydraulic cylinder 5 is fixedly connected to the rear end of the transfer frame 4. Guide rods 6 are fixedly installed on both the left and right ends of the front of the frame 1. A fixed platform 7 is fixedly installed between the two sets of guide rods 6 and at the front end of the transfer platform 3. The inner side of the fixed platform 7... A forming mold 8 is fixedly installed on the machine frame 1, and the rear end of the forming mold 8 abuts against the transfer table 3. A vibration motor 9 is fixedly installed on the outside of the fixed table 7. A second hydraulic cylinder 10 is fixedly installed at the front end of the top of the machine frame 1. A lifting seat 11 is fixedly installed on the output end of the second hydraulic cylinder 10 and above the forming mold 8. Both the left and right ends of the lifting seat 11 are slidably connected to the guide rod 6. A forming frame 12 is fixedly installed at the bottom of the lifting seat 11. A third hydraulic cylinder 13 is fixedly installed at the bottom end of the front of the machine frame 1. A material picking plate 14 is snapped onto the output end of the third hydraulic cylinder 13.

[0025] First, the material enters the feeding hopper 2 and falls into the transfer frame 4. The third hydraulic cylinder 13 pushes the material receiving plate 14 along the guide rod 6 to align with the bottom of the forming mold 8. Then, the first hydraulic cylinder 5 pushes the transfer frame 4 along the transfer platform 3 to the position of the forming mold 8. The material is then introduced into the forming mold 8. The second hydraulic cylinder 10 drives the lifting seat 11 to lower the forming frame 12 at its bottom into the forming mold 8, compressing the material within. Simultaneously, the vibration motor 9 starts, helping to distribute the material evenly within the forming mold 8 and improving the molding quality. After molding is completed, the second hydraulic cylinder 10 drives the lifting seat 11 to rise, causing the molding frame 12 to detach from the inside of the molding mold 8. Then, the third hydraulic cylinder 13 is controlled to return under the action of gravity, and the molding brick blank is demolded from the inside of the molding mold 8 by using the material picking plate 14. Finally, the sliding material picking plate 14 separates it from the third hydraulic cylinder 13, thereby facilitating material picking. The automated material feeding and simplified material picking process significantly reduces manual operation. At the same time, the material is evenly distributed by vibration during the molding process to avoid piling up, ensuring consistent brick blank quality and thus improving overall production efficiency.

[0026] Furthermore, two sets of stirring shafts 201 are rotatably connected inside the feed hopper 2. A drive box 202 is fixedly installed on the front of the feed hopper 2 at a position corresponding to the two sets of stirring shafts 201. Transmission gears 203 are fixedly installed at the front end of the two sets of stirring shafts 201 and inside the drive box 202. The two sets of transmission gears 203 are connected by a synchronous belt 204. A drive motor 205 is fixedly installed on the outside of the drive box 202, and the drive end of the drive motor 205 is fixedly connected to one of the sets of transmission gears 203. After the material enters the feed hopper 2, the drive motor 205 starts and drives the two sets of stirring shafts 201 to rotate through the transmission gears 203 and the synchronous belt 204, so as to uniformly stir the material and ensure that the material reaches a uniform state before being distributed, thereby improving product quality.

[0027] Then, a fourth hydraulic cylinder 206 is fixedly installed on the outer side of the bottom end of the feed hopper 2. A discharge plate 207 is inserted into the bottom end of the feed hopper 2, and the driving end of the fourth hydraulic cylinder 206 is fixedly connected to the rear end of the discharge plate 207. The discharge plate 207 is moved backward by the fourth hydraulic cylinder 206, thereby opening the bottom end of the feed hopper 2 to discharge the material. The amount of material discharged is controlled by controlling the opening and closing state of the discharge plate 207.

[0028] Furthermore, guide frames 301 are fixedly installed on both the left and right ends of the top of the transfer platform 3. Stable rollers 302 are rotatably connected to both the left and right sides of the transfer frame 4 and inside the guide frames 301. When the transfer frame 4 moves, the stable rollers 302 on the left and right sides roll inside the guide frames 301, thereby ensuring the stability of the transfer frame 4 and ensuring that the material can be smoothly and accurately conveyed into the molding die 8.

[0029] The molding mold 8 is fixedly connected to both the left and right ends with positioning plates 801. The rear end of the top of the molding mold 8 is provided with a guide groove 802. After the transfer frame 4 moves to the position of the molding mold 8, the positioning plates 801 are located on the left and right sides of the transfer frame 4 to ensure the precise positioning of the molding mold 8 on the fixed platform 7 and prevent displacement during the material feeding or molding process. The design allows the material falling from the transfer frame 4 to enter the interior of the molding mold 8 along a specific path. Guided by the guide groove 802, the material can be more accurately distributed in the molding mold 8, which is beneficial to improving the quality and consistency of the brick blank after molding.

[0030] Secondly, a connector 1301 is fixedly connected to the output end of the third hydraulic cylinder 13. The bottom of the material picking plate 14 is engaged with the connector 1301 through a mating groove 1302. The mating groove 1302 at the bottom of the material picking plate 14 is precisely aligned and engaged with the connector 1301 at the output end of the third hydraulic cylinder 13, forming a separable mechanical connection, which facilitates the disassembly and assembly of the material picking plate 14 and the third hydraulic cylinder 13 for material picking.

[0031] Finally, a positioning groove 1401 is provided on the frame 1 at the position corresponding to the material picking pallet 14, and a support groove 1402 is provided on both the left and right sides of the material picking pallet 14. Two sets of moving rollers 1403 are rotatably connected to the left and right ends of the bottom of the material picking pallet 14. A moving groove 1404 is provided on the frame 1 at the position corresponding to the moving rollers 1403. The positioning groove 1401 facilitates the precise placement of the material picking pallet 14. During the material picking process, the support groove 1402 facilitates the lifting of the moving material picking pallet 14 for material picking. During the movement, the moving rollers 1403 roll inside the moving groove 1404, further improving the convenience of material picking.

[0032] In this embodiment, the specific implementation scenario is as follows: After the material enters the feeding hopper 2, it falls into the transfer frame 4. The third hydraulic cylinder 13 pushes the material picking plate 14 to move along the guide rod 6 to the bottom of the forming mold 8 to fit together. Then, the first hydraulic cylinder 5 is activated to push the transfer frame 4 along the transfer platform 3 to the position of the forming mold 8. Subsequently, the material is introduced into the interior of the forming mold 8. The second hydraulic cylinder 10 drives the lifting seat 11 to lower the forming frame 12 at its bottom into the interior of the forming mold 8 to compress the material in the forming mold 8. At the same time, the vibration motor 9 is activated to help the material be evenly distributed in the forming mold 8, improving the forming quality. After completion, the second hydraulic cylinder 10 drives the lifting seat 11 to rise, causing the forming frame 12 to detach from the inside of the forming mold 8. Then, the third hydraulic cylinder 13 is controlled to return under the action of gravity, and the forming brick blank is demolded from the inside of the forming mold 8 using the material picking plate 14. Finally, the sliding material picking plate 14 separates it from the third hydraulic cylinder 13, thus facilitating material picking. The entire operation process is simple and convenient. This utility model significantly reduces manual operation through automated material feeding and simplified material picking process. At the same time, the vibration during the forming process evenly distributes the material to avoid accumulation, ensuring consistent brick blank quality and thus improving overall production efficiency.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material distribution device for steel ladle slag line bricks, comprising a frame (1), characterized in that: A feeding hopper (2) is fixedly installed on the top of the frame (1). A transfer platform (3) is fixedly installed on the inner side of the frame (1) and below the feeding hopper (2). A transfer frame (4) is fixedly installed on the top of the transfer platform (3). A first hydraulic cylinder (5) is fixedly installed on the top of the feeding hopper (2) and at the rear end of the transfer frame (4). The output end of the first hydraulic cylinder (5) is fixedly connected to the rear end of the transfer frame (4). Guide rods (6) are fixedly installed on both the left and right ends of the front of the frame (1). A fixed platform (7) is fixedly installed between the two sets of guide rods (6) and at the front end of the transfer platform (3). A forming mold is fixedly installed inside the fixed platform (7). The mold (8) is fitted with a material transfer table (3) at its rear end. A vibration motor (9) is fixedly installed on the outside of the fixed table (7). A second hydraulic cylinder (10) is fixedly installed at the front end of the top of the frame (1). A lifting seat (11) is fixedly installed on the output end of the second hydraulic cylinder (10) and above the mold (8). Both the left and right ends of the lifting seat (11) are slidably connected to the guide rod (6). A forming frame (12) is fixedly installed at the bottom of the lifting seat (11). A third hydraulic cylinder (13) is fixedly installed at the bottom end of the front of the frame (1). A material pick-up plate (14) is snapped onto the output end of the third hydraulic cylinder (13).

2. The material distribution device for steel ladle slag line bricks according to claim 1, characterized in that: The feed hopper (2) is rotatably connected to two sets of stirring shafts (201). A drive box (202) is fixedly installed on the front of the feed hopper (2) at a position corresponding to the two sets of stirring shafts (201). Transmission gears (203) are fixedly installed at the front end of the two sets of stirring shafts (201) and inside the drive box (202). The two sets of transmission gears (203) are connected by a synchronous belt (204). A drive motor (205) is fixedly installed on the outside of the drive box (202), and the drive end of the drive motor (205) is fixedly connected to one of the sets of transmission gears (203).

3. The material placing device for steel ladle slag line bricks according to claim 1, characterized in that: A fourth hydraulic cylinder (206) is fixedly installed on the outer side of the bottom end of the feed hopper (2), and a discharge plate (207) is inserted into the bottom end of the feed hopper (2), and the driving end of the fourth hydraulic cylinder (206) is fixedly connected to the rear end of the discharge plate (207).

4. The material placing device for steel ladle slag line bricks according to claim 1, characterized in that: Guide frames (301) are fixedly installed on both the left and right ends of the top of the transfer platform (3), and stabilizing rollers (302) are rotatably connected to both the left and right sides of the transfer frame (4) and the inner side of the guide frame (301).

5. A material distribution device for steel ladle slag line bricks according to claim 1, characterized in that: Positioning plates (801) are fixedly connected to both the left and right ends of the molding mold (8), and a guide groove (802) is provided at the rear end of the top of the molding mold (8).

6. The material placing device for steel ladle slag line bricks according to claim 1, characterized in that: The output end of the third hydraulic cylinder (13) is fixedly connected to a connector (1301), and the bottom of the material pick-up plate (14) is engaged with the connector (1301) through a docking groove (1302).

7. The material placing device for steel ladle slag line bricks according to claim 1, characterized in that: A positioning groove (1401) is provided on the frame (1) at a position corresponding to the material picking tray (14). A tray groove (1402) is provided on both the left and right sides of the material picking tray (14). Two sets of moving rollers (1403) are rotatably connected to the left and right ends of the bottom of the material picking tray (14). A moving groove (1404) is provided on the frame (1) at a position corresponding to the moving rollers (1403).

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