Magnesia carbon castable pressing vibration forming device

Abstract

The utility model discloses a magnesia carbon castable pressing vibration forming device which comprises a working table, and supporting columns are fixedly connected to the four corners of the top of the working table. Materials are placed in the material box, a second motor is started through a controller, the second motor drives a screw rod to rotate, the screw rod mixes and stirs the materials in the material box, a first motor is started through the controller, the first motor drives a threaded rod to rotate, the threaded rod drives a threaded sleeve to move, and the threaded sleeve drives a connecting block to move. A connecting block drives a vibration table to move to the position below a discharging hopper, after a valve is opened, materials enter the vibration table, after vibration leveling, a first motor resets, the materials are moved to the position below a pressing plate, a hydraulic cylinder is started, the hydraulic cylinder drives a mounting plate to descend, the mounting plate drives a lifting plate to descend, and the lifting plate drives the pressing plate to descend; and materials in the vibration table are pressed and formed through the pressing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of molding devices, in particular to a magnesium-carbon casting material pressing and vibration molding device. Background Art

[0002] With the rapid development of the steel industry, the demand for refractory materials is increasing. Among them, magnesium carbon bricks for steelmaking are the most widely used refractory materials. Magnesium carbon refractory materials are mainly formed by machine pressing, and the magnesium raw materials generate strength when combined with resin.

[0003] For example, the Chinese utility model provides a "molding device for processing magnesium carbon bricks", and its announcement number is: CN217144328U, which includes a support plate, the top side of which is fixedly provided with an operating plate, two fixed seats and two vertical plates, the two fixed seats and the two vertical plates are symmetrically arranged, the top sides of the two vertical plates are fixedly provided with the same horizontal plate, the top side of the horizontal plate is fixedly provided with a cylinder, and the output end of the cylinder is fixedly provided with a fixed plate. The utility model has a reasonable structural design, simple operation, can quickly mold magnesium carbon brick raw materials, and is easy to replace molds, reducing the workload of workers, and has a good use effect, which is worthy of promotion.

[0004] In the process of realizing the utility model, the inventors found that there are at least the following problems in the technology: the molding device in the above patent does not have the function of automatic unloading during use, resulting in low material adding efficiency, thereby reducing the production efficiency of the molding device. For this reason, we proposed a magnesium-carbon castable pressing and vibration molding device. Utility Model Content

[0005] The purpose of the utility model is to provide a magnesium-carbon castable pressing and vibration molding device, which has the advantage of improving production efficiency and solves the problem that the molding device does not have the function of automatic unloading during use, resulting in low material adding efficiency, thereby reducing the production efficiency of the molding device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a magnesium-carbon castable pressing and vibration molding device, comprising a workbench, the four corners of the top of the workbench are fixedly connected to support columns, the top of the support columns is fixedly connected to a top plate, the top of the top plate is fixedly connected to a hydraulic cylinder, the bottom of the hydraulic cylinder passes through the top of the top plate and extends to the bottom of the top plate, the bottom of the hydraulic cylinder is fixedly connected to a mounting plate, the bottom of the mounting plate is fixedly connected to a lifting plate, the bottom of the lifting plate is fixedly connected to a pressing plate, the top of the workbench is fixedly connected to a shell, the rear end of the shell is fixedly connected to a first motor, the first A threaded rod is fixedly connected to the output end of a motor, and the side of the threaded rod away from the first motor penetrates into the inner cavity of the shell, the surface of the threaded rod is threadedly connected to a threaded sleeve, the surface of the threaded sleeve is fixedly connected to a connecting block, the top of the connecting block is fixedly connected to a vibration table, the rear end of the workbench is fixedly connected to a base plate, both sides of the top of the base plate are fixedly connected, the top of the support plate is fixedly connected to a material box, the top of the material box is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a spiral rod, the bottom of the spiral rod penetrates into the inner cavity of the material box, and the bottom of the material box is connected to a lower hopper.

[0007] Preferably, both sides of the inner cavity of the shell are fixedly connected with limit rods, and the surfaces of the limit rods are slidably connected to the connecting blocks.

[0008] Preferably, inclined plates are fixedly connected to both sides of the bottom of the inner cavity of the material box, and one side of the inclined plate extends to one side of the lower hopper.

[0009] Preferably, four corners of the bottom of the top plate are fixedly connected with sliding rods, and the surfaces of the sliding rods are slidably connected to the lifting plate.

[0010] Preferably, a controller is fixedly connected to the right side of the workbench surface, and the controller is electrically connected to the first motor and the second motor respectively through wires.

[0011] Preferably, the bottom of the workbench is fixedly connected to a support seat, and the bottom of the support seat is provided with anti-slip grooves.

[0012] Preferably, a valve is provided on the surface of the discharge hopper, and the valve is an electromagnetic discharge valve.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model puts the material into the material box, starts the second motor through the controller, the second motor drives the screw rod to rotate, the screw rod mixes and stirs the material inside the material box, starts the first motor through the controller, the first motor drives the threaded rod to rotate, the threaded rod drives the threaded sleeve to move, the threaded sleeve drives the connecting block to move, the connecting block drives the vibration table to move below the lower hopper, after opening the valve, the material enters the inside of the vibration table, after vibration and leveling, the first motor resets and moves it to the bottom of the pressing plate, starts the hydraulic cylinder, the hydraulic cylinder drives the mounting plate to descend, the mounting plate drives the lifting plate to descend, the lifting plate drives the pressing plate to descend, the material inside the vibration table is pressed and formed by the pressing plate, thereby improving the production efficiency of the forming device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional schematic diagram of the internal structure of the housing of the utility model;

[0017] Figure 3 It is a cross-sectional schematic diagram of the internal structure of the material box of the utility model;

[0018] Figure 4 It is a front view schematic diagram of the structure of the utility model.

[0019] In the figure: 1. workbench; 2. support column; 3. top plate; 4. hydraulic cylinder; 5. mounting plate; 6. lifting plate; 7. pressure plate; 8. housing; 9. first motor; 10. threaded rod; 11. threaded sleeve; 12. connecting block; 13. vibration table; 14. bottom plate; 15. support plate; 16. material box; 17. second motor; 18. screw rod; 19. lower hopper; 20. limit rod; 21. tilting plate; 22. slide rod; 23. controller; 24. valve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4A magnesia-carbon castable pressing and vibration molding device comprises a workbench 1, the four corners of the top of the workbench 1 are fixedly connected with support columns 2, the top of the support columns 2 is fixedly connected with a top plate 3, the top of the top plate 3 is fixedly connected with a hydraulic cylinder 4, the bottom of the hydraulic cylinder 4 passes through the top of the top plate 3 and extends to the bottom of the top plate 3, the bottom of the hydraulic cylinder 4 is fixedly connected with a mounting plate 5, the bottom of the mounting plate 5 is fixedly connected with a lifting plate 6, the bottom of the lifting plate 6 is fixedly connected with a pressing plate 7, the top of the workbench 1 is fixedly connected with a shell 8, the rear end of the shell 8 is fixedly connected A first motor 9 is fixedly connected to the output end of the first motor 9, a threaded rod 10 is fixedly connected to the output end of the first motor 9, the side of the threaded rod 10 away from the first motor 9 penetrates into the inner cavity of the housing 8, the surface of the threaded rod 10 is threadedly connected to a threaded sleeve 11, the surface of the threaded sleeve 11 is fixedly connected to a connecting block 12, the top of the connecting block 12 is fixedly connected to a vibration table 13, the rear end of the workbench 1 is fixedly connected to a bottom plate 14, both sides of the top of the bottom plate 14 are fixedly connected to support plates 15, the top of the support plate 15 is fixedly connected to a material box 16, the top of the material box 16 is fixed A second motor 17 is connected, and a screw rod 18 is fixedly connected to the output end of the second motor 17. The bottom of the screw rod 18 penetrates the inner cavity of the material box 16. The bottom of the material box 16 is connected to the lower hopper 19. By putting the material into the material box 16, the second motor 17 is started through the controller 23, and the second motor 17 drives the screw rod 18 to rotate. The screw rod 18 mixes and stirs the material inside the material box 16. The first motor 9 is started through the controller 23, and the first motor 9 drives the threaded rod 10 to rotate, and the threaded rod 10 drives the threaded sleeve 11 The threaded sleeve 11 drives the connecting block 12 to move, and the connecting block 12 drives the vibrating table 13 to move to the bottom of the lower hopper 19. After the valve 24 is opened, the material enters the interior of the vibrating table 13. After vibration and leveling, the first motor 9 is reset and moved to the bottom of the pressing plate 7. By starting the hydraulic cylinder 4, the hydraulic cylinder 4 drives the mounting plate 5 to descend, and the mounting plate 5 drives the lifting plate 6 to descend, and the lifting plate 6 drives the pressing plate 7 to descend. The material inside the vibrating table 13 is pressed and formed by the pressing plate 7, thereby improving the production efficiency of the forming device.

[0022] Limit rods 20 are fixedly connected to both sides of the inner cavity of the shell 8 , and the surfaces of the limit rods 20 are slidably connected to the connecting blocks 12 .

[0023] Through the above technical solution, by providing the limiting rod 20, the connection block 12 can be limited, thereby ensuring the stability of the connection block 12 when moving.

[0024] Inclined plates 21 are fixedly connected to both sides of the bottom of the inner cavity of the material box 16 , and one side of the inclined plate 21 extends to one side of the lower hopper 19 .

[0025] Through the above technical solution, by providing the inclined plate 21, the material discharge efficiency can be improved and the material blockage can be avoided.

[0026] The four corners of the bottom of the top plate 3 are fixedly connected with sliding rods 22 , and the surfaces of the sliding rods 22 are slidably connected to the lifting plate 6 .

[0027] Through the above technical solution, by setting the sliding rod 22, the lifting plate 6 can be limited, thereby ensuring the stability of the lifting plate 6 when moving.

[0028] A controller 23 is fixedly connected to the right side of the surface of the workbench 1 , and the controller 23 is electrically connected to the first motor 9 and the second motor 17 through wires.

[0029] Through the above technical solution, by setting the controller 23, the start and stop of the first motor 9 and the second motor 17 can be controlled, thereby achieving the purpose of convenient operation.

[0030] The bottom of the workbench 1 is fixedly connected with a support base, and the bottom of the support base is provided with anti-slip grooves.

[0031] Through the above technical solution, by providing a support seat, the workbench 1 can be supported, thereby ensuring the overall stability of the workbench 1.

[0032] A valve 24 is provided on the surface of the discharge hopper 19, and the valve 24 is an electromagnetic discharge valve.

[0033] Through the above technical solution, by setting the valve 24, it can be used to control the closing of the discharge hopper 19, so as to achieve the purpose of facilitating the discharge of materials.

[0034] During use, the material is placed in the material box 16, and the second motor 17 is started through the controller 23. The second motor 17 drives the screw rod 18 to rotate, and the screw rod 18 mixes and stirs the material inside the material box 16. The first motor 9 is started through the controller 23, and the first motor 9 drives the threaded rod 10 to rotate, and the threaded rod 10 drives the threaded sleeve 11 to move, and the threaded sleeve 11 drives the connecting block 12 to move, and the connecting block 12 drives the vibration table 13 to move to the bottom of the lower hopper 19. After the valve 24 is opened, the material enters the inside of the vibration table 13, and after vibration and leveling, the first motor 9 is reset and moved to the bottom of the pressing plate 7. By starting the hydraulic cylinder 4, the hydraulic cylinder 4 drives the mounting plate 5 to descend, and the mounting plate 5 drives the lifting plate 6 to descend, and the lifting plate 6 drives the pressing plate 7 to descend, and the material inside the vibration table 13 is pressed and formed by the pressing plate 7.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnesia-carbon castable material pressing and vibration molding device, comprising a workbench (1), characterized in that: The four corners of the top of the workbench (1) are fixedly connected to support columns (2), the top of the support columns (2) is fixedly connected to a top plate (3), the top of the top plate (3) is fixedly connected to a hydraulic cylinder (4), the bottom of the hydraulic cylinder (4) passes through the top of the top plate (3) and extends to the bottom of the top plate (3), the bottom of the hydraulic cylinder (4) is fixedly connected to a mounting plate (5), the bottom of the mounting plate (5) is fixedly connected to a lifting plate (6), the bottom of the lifting plate (6) is fixedly connected to a pressing plate (7), the top of the workbench (1) is fixedly connected to a housing (8), the rear end of the housing (8) is fixedly connected to a first motor (9), the output end of the first motor (9) is fixedly connected to a threaded rod (10), and the threaded rod (10) is away from the first motor (9). One side penetrates into the inner cavity of the shell (8); the surface of the threaded rod (10) is threadedly connected to a threaded sleeve (11); the surface of the threaded sleeve (11) is fixedly connected to a connecting block (12); the top of the connecting block (12) is fixedly connected to a vibration table (13); the rear end of the workbench (1) is fixedly connected to a bottom plate (14); both sides of the top of the bottom plate (14) are fixedly connected to support plates (15); the top of the support plate (15) is fixedly connected to a material box (16); the top of the material box (16) is fixedly connected to a second motor (17); the output end of the second motor (17) is fixedly connected to a spiral rod (18); the bottom of the spiral rod (18) penetrates into the inner cavity of the material box (16); the bottom of the material box (16) is connected to a lower hopper (19).

2. A magnesium-carbon castable pressing and vibration molding device according to claim 1, characterized in that: Limit rods (20) are fixedly connected to both sides of the inner cavity of the shell (8), and the surface of the limit rods (20) is slidably connected to the connection block (12).

3. A magnesium-carbon castable pressing and vibration molding device according to claim 1, characterized in that: Inclined plates (21) are fixedly connected to both sides of the bottom of the inner cavity of the material box (16), and one side of the inclined plate (21) extends to one side of the lower hopper (19).

4. A magnesium-carbon castable pressing and vibration molding device according to claim 1, characterized in that: The four corners of the bottom of the top plate (3) are fixedly connected to sliding rods (22), and the surface of the sliding rods (22) is slidably connected to the lifting plate (6).

5. A magnesium-carbon castable pressing and vibration molding device according to claim 1, characterized in that: A controller (23) is fixedly connected to the right side of the surface of the workbench (1), and the controller (23) is electrically connected to the first motor (9) and the second motor (17) respectively through wires.

6. A magnesium-carbon castable pressing and vibration molding device according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a support seat, and the bottom of the support seat is provided with anti-slip grooves.

7. A magnesium-carbon castable pressing and vibration molding device according to claim 1, characterized in that: A valve (24) is provided on the surface of the discharge hopper (19), and the valve (24) is an electromagnetic discharge valve.

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