Storage bin lining plate compression molding device
By precisely controlling the pressing distance through adjusting and clamping components, the problem of poor liner quality in existing technologies has been solved, achieving high-quality and efficient liner forming, and improving production efficiency and equipment stability.
Patent Information
- Application Number
- CN202520403279.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-03-10
AI Technical Summary
When the pressing distance of the existing silo liner pressing and forming device is not right, the liner quality is poor, and it is easy to wear and crack, which increases the equipment maintenance cost and affects the stability and safety of production.
By employing adjustment and clamping components, and through a motor-driven linkage and bevel gear transmission system, the reciprocating stroke distance of the pressure plate is precisely controlled to ensure that the liner is subjected to appropriate force during the forming process, and the fixture provides stable support.
It increases the density and hardness of the liner, reduces the defect rate and rework rate, improves production efficiency and equipment stability, reduces the risk of equipment damage, and ensures production safety.
Smart Images
Figure CN223960386U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of liner pressing technology, specifically to a silo liner pressing and forming device. Background Technology
[0002] Liners are used to protect the mill body from direct impact and friction between the grinding media and materials. Different types of liners can also be used to adjust the movement of the grinding media to enhance the crushing effect of the grinding media on the materials, thereby improving the grinding efficiency of the mill, increasing output, and reducing metal consumption.
[0003] In typical silo liner pressing and molding devices, the inability to effectively maintain a fixed pressing distance during reciprocating pressing can lead to excessive or insufficient liner pressure, resulting in poor liner molding quality or equipment damage. If the pressing distance is too large, the pressure on the liner during molding will be too small, which may prevent the liner from achieving the expected density and hardness, thus affecting its overall quality and performance. Such liners may be more prone to wear and cracking in practical applications, shortening their service life. If the pressing distance is too small, the pressure on the liner during molding will be too large. Excessive pressure will not only accelerate equipment wear and aging and increase maintenance costs, but may also cause damage to the equipment during pressing, such as breakage or deformation. This will not only affect the continuity and stability of production, but may also cause production safety accidents. Utility Model Content
[0004] The purpose of this invention is to provide a silo liner pressing and forming device to solve the problems mentioned in the background art.
[0005] To solve the above-mentioned technical problems, this utility model provides a silo liner pressing and forming device, including a box body, an mounting block installed on one side of the box body, an mounting plate installed on the top of the mounting block, and an adjustment component installed inside the mounting plate. The adjustment component includes a first motor installed on the inner wall of the mounting plate, a crank connected to one end of the first motor, a first connecting rod connected to the inner wall of the bottom end of the crank, a second connecting rod rotatably connected to one end of the first connecting rod, a push rod connected to the bottom end of the second connecting rod, a third connecting rod connected to one end of the first connecting rod, a slider rotatably connected to the end of the third connecting rod away from the first connecting rod, a guide rail slidably connected to the outer wall of the slider, a lead screw connected to one side of the inner wall of the slider, a first bevel gear connected to the bottom end of the lead screw, a second bevel gear rotatably connected to the outer wall of the first bevel gear, a first rotating shaft connected to the middle of the second bevel gear, a second motor connected to one end of the first rotating shaft, and a fixing plate installed on the outer wall of the first rotating shaft.
[0006] Furthermore, a clamping assembly is installed on the inner wall of the box. The clamping assembly includes a third motor installed inside the box. The top of the third motor is rotatably connected to a second rotating shaft. The top of the second rotating shaft is connected to a rotating plate. The bottom of the rotating plate is rotatably connected to four fourth connecting rods. Each fourth connecting rod is rotatably connected to a clamp at the end away from the rotating plate.
[0007] Furthermore, a pressure plate is installed on the bottom outer wall of the push rod, and the top outer wall of the pressure plate is fixedly connected to the bottom outer wall of the push rod.
[0008] Furthermore, a control panel is installed on one outer wall of the mounting block, and multiple control buttons are installed on one outer wall of the control panel. The control panel is electrically connected to the adjustment component and the clamping component.
[0009] Furthermore, the bottom of the box is equipped with multiple legs, four in total, which form a rectangle at the bottom of the box.
[0010] Furthermore, the outer wall of the first motor is fixedly connected to the inner wall of the mounting plate, one side of the inner wall of the mounting plate is connected to the first rotating shaft, and the top inner wall of the mounting plate is connected to the lead screw.
[0011] Furthermore, the bottom end of the third motor is fixedly connected to the inner bottom wall of the housing, and two abutment blocks are installed on one side of the top of the clamp.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: by adjusting the reciprocating stroke distance of the fixed pressure plate of the component, the pressure on the liner during the molding process can be controlled, ensuring that the liner can achieve the expected density and hardness, improving its overall quality and performance. In terms of production efficiency, fixing and adjusting the reciprocating stroke distance of the pressure plate makes the pressing time in the production process more controllable and stable, which helps to reduce waiting time and waste in production and improve the overall operating efficiency of the production line. At the same time, since the pressing process is more stable and controllable, the defect rate and rework rate in the production process will also be reduced accordingly, further improving production efficiency. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of a silo liner pressing and molding device.
[0014] Figure 2 This is a schematic diagram of the internal structure of the mounting plate in a silo liner pressing and forming device.
[0015] Figure 3 This is a schematic diagram of the adjusting component in a silo liner pressing and forming device.
[0016] Figure 4 This is a schematic diagram of the clamping component in a silo liner pressing and forming device.
[0017] Figure 5 This is a schematic diagram of the bottom structure of the clamping component in a silo liner pressing and molding device.
[0018] In the picture:
[0019] 1. Housing; 2. Mounting block; 3. Mounting plate; 4. First motor; 5. Crank; 6. First connecting rod; 7. Second connecting rod; 8. Push rod; 9. Third connecting rod; 10. Slider; 11. Guide rail; 12. Lead screw; 13. First bevel gear; 14. Second bevel gear; 15. First rotating shaft; 16. Second motor; 17. Fixing plate; 18. Third motor; 19. Second rotating shaft; 20. Rotating plate; 21. Fourth connecting rod; 22. Clamp; 23. Pressure plate; 24. Control panel. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1 - Figure 5 This utility model provides a technical solution for a silo liner pressing and forming device:
[0022] In the embodiments of this utility model, see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 The system includes a housing 1, a mounting block 2 on one side of the housing 1, a mounting plate 3 on the top of the mounting block 2, and an adjustment assembly inside the mounting plate 3. The adjustment assembly includes a first motor 4 mounted on the inner wall of the mounting plate 3, a crank 5 connected to one end of the first motor 4, a first connecting rod 6 connected to the inner wall of the bottom end of the crank 5, a second connecting rod 7 rotatably connected to one end of the first connecting rod 6, a push rod 8 connected to the bottom end of the second connecting rod 7, a third connecting rod 9 connected to one end of the first connecting rod 6, a slider 10 rotatably connected to the end of the third connecting rod 9 away from the first connecting rod 6, a guide rail 11 slidably connected to the outer wall of the slider 10, a lead screw 12 connected to one side of the inner wall of the slider 10, a first bevel gear 13 connected to the bottom end of the lead screw 12, a second bevel gear 14 rotatably connected to the outer wall of the first bevel gear 13, a first rotating shaft 15 connected to the middle of the second bevel gear 14, a second motor 16 connected to one end of the first rotating shaft 15, and a fixing plate 17 mounted on the outer wall of the first rotating shaft 15.
[0023] It should be noted that: the starting of the first motor 4 drives the crank 5 to swing the first connecting rod 6. The swing of the first connecting rod 6 is transmitted to the push rod 8 through the second connecting rod 7, causing the push rod 8 to push the pressure plate 23 to move vertically. At the same time, the second motor 16 also drives the second bevel gear 14 to rotate through the first rotating shaft 15. Because the second bevel gear 14 and the first bevel gear 13 are meshed, the first bevel gear 13 will rotate synchronously when the second bevel gear 14 rotates. The rotation of the first bevel gear 13 causes the lead screw 12 to drive the slider 10 to move on the inner wall of the guide rail 11. The displacement of the slider 10 changes the distance of the third connecting rod 9, thereby changing the swing amplitude of the first connecting rod 6, and changing the distance by which the push rod 8 pushes out of the pressure plate 23. Due to the characteristics of the second bevel gear 14 and the first bevel gear 13, the components have self-locking properties, resulting in better stability.
[0024] See Figure 4 , Figure 5 The inner wall of the housing 1 is equipped with a clamping assembly, which includes a third motor 18 installed inside the housing 1. The top of the third motor 18 is rotatably connected to a second rotating shaft 19. The top of the second rotating shaft 19 is connected to a rotating plate 20. The bottom of the rotating plate 20 is rotatably connected to four fourth connecting rods 21. Each fourth connecting rod 21 is rotatably connected to a clamp 22 at the end away from the rotating plate 20.
[0025] It should be noted that: the third motor 18 starts and drives the second rotating shaft 19 to rotate, and the rotation of the second rotating shaft 19 drives the rotating plate 20 to rotate synchronously. The rotation of the rotating plate 20 further transmits power to the clamp 22 through the four fourth connecting rods 21, so that the clamp 22 can clamp or release the liner. Two abutment blocks are installed on one side of the top of the clamp 22. These abutment blocks can provide additional support when the clamp 22 clamps the liner to prevent the liner of the hopper from shifting during the pressing process.
[0026] See Figure 1 A pressure plate 23 is installed on the bottom outer wall of the push rod 8, and the top outer wall of the pressure plate 23 is fixedly connected to the bottom outer wall of the push rod 8.
[0027] It should be noted that the fixed connection ensures the stability of the pressure plate 23 and the push rod 8, reduces the risk of component loosening due to vibration or external force, and extends the service life of the equipment.
[0028] See Figure 1 A control panel 24 is installed on one outer wall of the mounting block 2. Multiple control buttons are installed on one outer wall of the control panel 24. The control panel 24 is electrically connected to the adjustment component and the clamping component.
[0029] It should be noted that the control panel 24 allows the equipment to respond quickly to the operator's actions, reducing the time the operator spends in contact with the machinery, improving safety, and increasing work efficiency.
[0030] Working principle: The first motor 4 is started, and the power is transmitted to the pressure plate 23 through the crank 5, the first connecting rod 6, the second connecting rod 7 and the push rod 8, so that the pressure plate 23 can move up and down in the vertical direction. The lead screw 12 and the slider 10 are responsible for adjusting the pressing distance of the pressure plate 23. The rotation of the second motor 16 drives the first rotating shaft 15 and the second bevel gear 14 to mesh with the first bevel gear 13, so that the lead screw 12 can be adjusted to rotate, and the slider 10 moves under the guidance of the guide rail 11.
Claims
1. A silo liner pressing and forming device, comprising a housing (1), characterized in that: A mounting block (2) is installed on one side of the housing (1), and a mounting plate (3) is installed on the top of the mounting block (2). An adjustment assembly is installed inside the mounting plate (3). The adjustment assembly includes a first motor (4) installed on the inner wall of the mounting plate (3). One end of the first motor (4) is connected to a crank (5). The inner wall of the bottom end of the crank (5) is connected to a first connecting rod (6). One end of the first connecting rod (6) is rotatably connected to a second connecting rod (7). The bottom end of the second connecting rod (7) is connected to a push rod (8). One end of the first connecting rod (6) is also connected to a third connecting rod (9). A slider (10) is rotatably connected to the end of the connecting rod (9) away from the first connecting rod (6). A guide rail (11) is slidably connected to the outer wall of the slider (10). A lead screw (12) is connected to the inner wall of one side of the slider (10). A first bevel gear (13) is connected to the bottom end of the lead screw (12). A second bevel gear (14) is rotatably connected to the outer wall of the first bevel gear (13). A first rotating shaft (15) is connected to the middle of the second bevel gear (14). A second motor (16) is connected to one end of the first rotating shaft (15). A fixing plate (17) is installed on the outer wall of the first rotating shaft (15).
2. The silo liner pressing and forming device as described in claim 1, characterized in that: The inner wall of the box (1) is equipped with a clamping assembly, which includes a third motor (18) installed inside the box (1). The top of the third motor (18) is rotatably connected to a second rotating shaft (19). The top of the second rotating shaft (19) is connected to a rotating plate (20). The bottom of the rotating plate (20) is rotatably connected to four fourth connecting rods (21). Each fourth connecting rod (21) is rotatably connected to a clamp (22) at the end away from the rotating plate (20).
3. The silo liner pressing and forming device as described in claim 2, characterized in that: A pressure plate (23) is installed on the bottom outer wall of the push rod (8), and the top outer wall of the pressure plate (23) is fixedly connected to the bottom outer wall of the push rod (8).
4. The silo liner pressing and forming device as described in claim 3, characterized in that: A control panel (24) is installed on one side of the outer wall of the mounting block (2). Multiple control buttons are installed on one side of the outer wall of the control panel (24). The control panel (24) is electrically connected to the adjustment component and the clamping component.
5. The silo liner pressing and forming device as described in claim 4, characterized in that: The bottom of the box (1) is equipped with a number of four legs, which are rectangular at the bottom of the box (1).
6. The silo liner pressing and forming device as described in claim 5, characterized in that: The outer wall of the first motor (4) is fixedly connected to the inner wall of the mounting plate (3), one side inner wall of the fixing plate (17) is connected to the first rotating shaft (15), and the top inner wall of the fixing plate (17) is connected to the lead screw (12).
7. The silo liner pressing and forming device as described in claim 6, characterized in that: The bottom end of the third motor (18) is fixedly connected to the inner bottom wall of the housing (1), and two abutting blocks are installed on one side of the top of the clamp (22).