A conveying centering machine of a rock plate manufacturing line
By combining a roller and a wheel with a motor drive and an electric push rod, the problem of insufficient flexibility in traditional slab conveying and centering machines is solved, enabling multi-position centering and surface cleaning of slabs, thus improving production efficiency and cleanliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 恩平市祥达陶瓷有限公司
- Filing Date
- 2025-06-27
- Publication Date
- 2026-06-09
AI Technical Summary
Traditional slab conveyor centering machines cannot achieve flexible centering of slabs, and mechanical limiting can easily cause edge damage. They are also difficult to adapt to the need for rapid switching of slabs of different sizes, which affects production efficiency.
The system employs a combination of rollers and wheels within the support frame. The rollers are driven by a motor to transport the rock slabs, and the electric push rods and wheels work together to achieve multi-position centering of the rock slabs. Combined with electric slide rails and cleaning plates, surface dust is removed, improving centering accuracy and cleanliness.
This technology enables multi-position centering of slabs, reduces edge damage, and improves production efficiency and cleanliness during transportation.
Smart Images
Figure CN224336525U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mechanical and industrial automation technology, and in particular to a conveyor centering machine for a slab manufacturing line. Background Technology
[0002] This utility model relates to the field of mechanical and industrial automation technology, and in particular to a conveyor centering machine for a sintered stone manufacturing line. During the sintered stone production process, the cut sintered stones need to be accurately conveyed to subsequent processing stations, and their positions adjusted for centering to ensure processing accuracy. Traditional conveyor centering machines typically employ fixed limiting structures or single drive methods, which are difficult to adapt to the flexible centering requirements of sintered stones of different sizes, thus affecting production efficiency. Therefore, there is an urgent need for a conveyor centering device that can achieve multi-position adjustment of sintered stones, high centering accuracy, and also has a cleaning function.
[0003] Currently, most rock slab conveying and centering machines employ a combination of roller conveyor lines and limiting baffles. The technical principle is as follows: a motor drives the rollers to rotate and convey the rock slab to a preset position. Then, fixed limiting baffles (such as single-sided or double-sided symmetrical baffles) mechanically limit the rock slab, forcing it to move to a fixed centering position (such as centered or aligned on one side). Some equipment adjusts the lateral position of the limiting baffles using cylinders or lead screw mechanisms, but the adjustment range is limited and requires manual operation after machine shutdown.
[0004] However, the aforementioned existing technologies have significant limitations: traditional slab conveying and centering machines can only achieve single-sided alignment or centering, and cannot flexibly push the slab to any target position laterally according to process requirements. For example, when subsequent processes require offset processing of the slab, the fixed centering mode will lead to repeated positioning or manual intervention, reducing production efficiency. In addition, the rigid contact of the mechanical limiting device is prone to causing damage to the edges of the slab, and it is difficult to adapt to the need for rapid switching between slabs of different sizes. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a conveying and centering machine for a slab manufacturing line, which aims to improve the problem that the conveying and centering mechanism is not flexible enough and the centering position is relatively singular during the slab transportation process.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a conveying and centering machine for a slab manufacturing line, comprising a support frame one, a limiting hole three and a limiting groove two formed on the outer wall of the support frame one, and a transverse centering component provided inside the support frame one;
[0007] The lateral centering assembly includes a second bracket, which is disposed inside the first bracket. A limiting hole is formed on the outer wall of the second bracket. A roller is disposed inside the second bracket, and a rotating shaft is fixedly connected inside the roller. The rotating shaft is slidably connected inside the limiting hole. A connecting rod is fixedly connected to one end of the second bracket. An electric push rod is disposed at the top of the connecting rod. The output end of the electric push rod is fixedly connected to the top of the connecting rod. The connecting rod is slidably connected inside the limiting groove. A second motor is fixedly connected to one side of the second bracket. The output end of the second motor is fixedly connected to the rotating shaft. The electric push rod is fixedly connected to the top of the first bracket. A limiting plate is fixedly connected to the top of the first bracket.
[0008] As a further description of the above technical solution:
[0009] The outer wall of the bracket is provided with a second limiting hole, and the bracket is provided with a longitudinal conveying assembly inside the bracket.
[0010] The longitudinal conveying assembly includes a roller, which is disposed inside a support. A rotating shaft is fixedly connected to both ends of the roller, and a collar is slidably connected to the outer wall of the rotating shaft. The collar is fixedly connected inside a limiting hole.
[0011] As a further description of the above technical solution:
[0012] One end of the rotating shaft is fixedly connected to a disc, and a second disc is bolted to one side of the disc. A motor is installed on one side of the second disc, and the output end of the motor is fixedly connected to one side of the second disc. A limit block is fixedly connected to the outer wall of the motor.
[0013] As a further description of the above technical solution:
[0014] The rotating shaft is slidably connected inside the limiting hole.
[0015] As a further description of the above technical solution:
[0016] The motor is fitted with a frame on its outer wall, and a limit groove is formed inside the frame. The limit block is slidably connected inside the limit groove.
[0017] As a further description of the above technical solution:
[0018] One side of the bracket is provided with a support leg.
[0019] As a further description of the above technical solution:
[0020] The top of the support leg is fixedly connected to a housing, a sliding groove is provided on one side of the housing, and a sliding hole is provided on the top of the housing. The housing and the electric push rod are slidably connected inside the sliding hole.
[0021] As a further description of the above technical solution:
[0022] The output end of the electric push rod is fixedly connected to an electric slide rail, and a cleaning plate is slidably connected to the bottom of the electric slide rail.
[0023] This utility model has the following beneficial effects:
[0024] 1. In this utility model, a roller is rotatably connected inside a support frame 1. A motor 1 is installed on one side of the support frame 1. A frame is fitted around the outer wall of multiple sets of motor 1. The motor 1 is fixedly connected to the roller by bolts. When the rock slab is transported onto the roller, the roller rotates under the drive of the motor 1 to transport the rock slab forward. A support frame 2 is installed inside the support frame 1. Rollers are rotatably connected inside the support frame 2. A motor 2 is fixedly connected to the outer wall of the support frame 2. The motor 2 is fixedly connected to the rollers. Both ends of the support frame 2 are fixedly connected to electric push rods. The electric push rods are fixedly connected to the top of the support frame 1. When the rock slab is transported to the upper part of the support frame 2, the support frame 2 is lifted by the electric push rods. The internal rollers rotate to one side to push the rock slab onto the limiting plate on one side of the centering machine, so that the rock slab is aligned. Then the rock slab is pushed to any horizontal position of the centering machine, thus achieving the centering function of rock slab transportation. This solves the problem that traditional rock slab transportation centering machines can only center on one side or in the center, and improves the practicality of rock slab transportation centering.
[0025] 2. In this utility model, the support frame is provided with legs on both sides, the top of the legs is fixedly connected to the housing, the housing is slidably connected to the electric slide rail, and the bottom of the electric slide rail is slidably connected to the cleaning plate. When the rock slab is transported to the cleaning plate, the cleaning plate moves downward and moves laterally repeatedly under the drive of the housing and the electric slide rail, which achieves the function of cleaning the dust and garbage on the surface of the rock slab. This solves the problem of a lot of dust and debris left on the surface of the rock slab during the transportation of rock slabs by traditional transportation centering machines, and improves the cleanliness and environmental protection during the transportation and centering of rock slabs. Attached Figure Description
[0026] Figure 1 A perspective view of a conveyor centering machine for a slab manufacturing line proposed in this utility model;
[0027] Figure 2 This is a schematic diagram of the transport components of a conveyor centering machine for a slab manufacturing line proposed in this utility model;
[0028] Figure 3 This is a schematic diagram of the longitudinal moving motor of a conveyor centering machine for a slab manufacturing line proposed in this utility model;
[0029] Figure 4 This is a schematic diagram of the transverse motion component of a conveyor centering machine for a slab manufacturing line proposed in this utility model.
[0030] Figure 5This is a schematic diagram of the lateral movement component support of a conveying and centering machine for a slab manufacturing line proposed in this utility model.
[0031] Figure 6 This is a schematic diagram of the cleaning component of a conveying and centering machine for a slab manufacturing line proposed in this utility model.
[0032] Figure 7 This is a schematic diagram of the cleaning component housing of a conveying and centering machine for a slab manufacturing line proposed in this utility model.
[0033] Figure 8 This is a schematic diagram of the motor frame of a conveyor centering machine for a slab manufacturing line proposed in this utility model.
[0034] Figure 9 This is a schematic diagram of the longitudinal support of a conveyor centering machine for a slab manufacturing line proposed in this utility model.
[0035] Legend:
[0036] 1. Bracket 1; 2. Limiting plate; 3. Roller; 4. Bracket 2; 5. Frame; 6. Housing; 7. Support leg; 8. Rotating shaft 1; 9. Electric push rod 1; 10. Motor 1; 11. Limiting block; 12. Collar; 13. Disc 1; 14. Disc 2; 15. Bolt; 16. Roller; 17. Rotating shaft 2; 18. Motor 2; 19. Connecting rod; 20. Limiting hole 1; 21. Electric slide rail; 22. Cleaning plate; 23. Limiting groove 1; 24. Limiting hole 2; 25. Limiting hole 3; 26. Limiting groove 2; 27. Electric push rod 2; 28. Slide groove; 29. Slide hole. Detailed Implementation
[0037] 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.
[0038] Reference Figures 1-5 The present invention provides an embodiment of the following: 1. A conveying and centering machine for a slab manufacturing line, comprising a support 1, a limiting hole 3 25 formed on the outer wall of the support 1, a limiting groove 26 formed on the outer wall of the support 1, and a transverse centering component provided inside the support 1.
[0039] The transverse alignment component includes a second bracket 4, which is located inside the first bracket 1. A limit hole 20 is formed on the outer wall of the second bracket 4. A roller 16 is installed inside the second bracket 4, and a rotating shaft 17 is fixedly connected inside the roller 16. The rotating shaft 17 is slidably connected inside the limit hole 20. A connecting rod 19 is fixedly connected to one end of the second bracket 4. An electric push rod 19 is installed at the top of the connecting rod 19, and the output end of the electric push rod 19 is fixedly connected to the top of the connecting rod 19. The electric push rod 19 moves the connecting rod 19... When the second support 4 is pulled up, the rock slab conveyed to the second support 4 is lifted. The connecting rod 19 is slidably connected inside the limiting groove 26. The second motor 18 is fixedly connected to one side of the second support 4. The output end of the second motor 18 is fixedly connected to the rotating shaft 17. The electric push rod 9 is fixedly connected to the top of the first support 1. The top of the first support 1 is fixedly connected to the limiting plate 2. The second motor 18 starts and drives the roller 16 to move the rock slab on the roller 16 to one side of the centering machine to achieve alignment, and then moves it to the middle of the centering machine to achieve alignment.
[0040] Reference Figure 5 and Figure 9 The support frame 1 has a limiting hole 24 on its outer wall. A longitudinal conveying assembly is installed inside the support frame 1. The longitudinal conveying assembly includes a roller 3, which is installed inside the support frame 1. A rotating shaft 8 is fixedly connected to both ends of the roller 3. A collar 12 is slidably connected to the outer wall of the rotating shaft 8, and the collar 12 is fixedly connected inside the limiting hole 24. A disc 13 is fixedly connected to one end of the rotating shaft 8. A disc 24 is bolted to one side of the disc 13. A motor 10 is installed on one side of the disc 24, and the output end of the motor 10 is fixedly connected to one side of the disc 24. When the motor 10 starts, it drives the roller 3 to rotate, conveying the rock slab on the roller 3 forward. A limiting block 11 is fixedly connected to the outer wall of the motor 10. The rotating shaft 8 is slidably connected inside the limiting hole 24. A frame 5 is fitted onto the outer wall of the motor 10. A limiting groove 23 is opened inside the frame 5, and the limiting block 11 is slidably connected inside the limiting groove 23. The frame 5 secures multiple motors 10 as a whole. A support leg 7 is provided on one side of the bracket 1. A housing 6 is fixedly connected to the top of the support leg 7. A sliding groove 28 is opened on one side of the housing 6, and a sliding hole 29 is opened on the top of the housing 6. An electric push rod 27 is fixedly connected to the top of the housing 6 and is slidably connected inside the sliding hole 29. An electric slide rail 21 is fixedly connected to the output end of the electric push rod 27. A cleaning plate 22 is slidably connected to the bottom of the electric slide rail 21. When the rock slab reaches below the cleaning plate 22, the electric push rod 27 pushes down the electric slide rail 21 so that the cleaning plate 22 contacts the surface of the rock slab. The electric slide rail 21 is activated, causing the cleaning plate 22 to move back and forth to clean the surface of the rock slab.
[0041] Working principle: When the rock slab is transported to this conveyor centering machine, the top of the support 1 is fixedly connected to the limiting plate 2. The roller 3, driven by the motor 10, conveys the rock slab forward. When the rock slab reaches the support 2 4, the electric push rod 9 raises the support, so that the rock slab is lifted away from the roller 3. The roller 16 inside the support 2 4, driven by the motor 2 18, moves the rock slab to one side of the limiting plate 3 to complete the alignment. The rock slab is then moved to the middle of the centering machine to complete the centering. The electric push rod 9 lowers the rock slab and the roller 3 continues to convey it forward.
[0042] The support frame 1 has legs 7 on both sides, and a housing 6 is fixedly connected to the top of the legs 7. An electric slide rail 21 is slidably connected to one side of the housing 6. A cleaning plate 22 is slidably connected to the bottom of the electric slide rail 21. When the rock slab is conveyed to the cleaning plate 22, the cleaning plate 22 moves downward to the surface of the rock slab under the drive of the housing 6. The cleaning plate 22 moves laterally and repeatedly along the rock slab conveying centering machine under the drive of the electric slide rail 21 to clean the rock slab.
[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A conveyor centering machine for a slab manufacturing line, comprising a support frame (1), characterized in that: The bracket (1) has a limiting hole (25) on its outer wall and a limiting groove (26) on its outer wall. A transverse centering component is provided inside the bracket (1). The transverse centering assembly includes a second bracket (4), which is located inside the first bracket (1). The second bracket (4) has a limiting hole (20) on its outer wall. A roller (16) is provided inside the second bracket (4). A rotating shaft (17) is fixedly connected inside the roller (16). The rotating shaft (17) is slidably connected inside the limiting hole (20). A connecting rod (19) is fixedly connected to one end of the second bracket (4). An electric push rod (9) is provided at the top of the connecting rod (19). The output end of the electric push rod (9) is fixedly connected to the top of the connecting rod (19). The connecting rod (19) is slidably connected inside the limiting groove (26). A motor (18) is fixedly connected to one side of the second bracket (4). The output end of the motor (18) is fixedly connected to the rotating shaft (17). The electric push rod (9) is fixedly connected to the top of the first bracket (1). A limiting plate (2) is fixedly connected to the top of the first bracket (1).
2. The conveyor centering machine for a slab manufacturing line according to claim 1, characterized in that: The bracket (1) has a limit hole (24) on its outer wall, and a longitudinal conveying assembly is provided inside the bracket (1). The longitudinal conveying assembly includes a roller (3), which is disposed inside the support (1). The roller (3) is fixedly connected to two ends of a rotating shaft (8). A collar (12) is slidably connected to the outer wall of the rotating shaft (8). The collar (12) is fixedly connected inside the limiting hole (24).
3. The conveyor centering machine for a slab manufacturing line according to claim 2, characterized in that: One end of the rotating shaft (8) is fixedly connected to a disc (13), and a disc (14) is bolted to one side of the disc (13). A motor (10) is provided on one side of the disc (14), and the output end of the motor (10) is fixedly connected to one side of the disc (14). A limit block (11) is fixedly connected to the outer wall of the motor (10).
4. The conveyor centering machine for a slab manufacturing line according to claim 3, characterized in that: The rotating shaft (8) is slidably connected inside the limiting hole (24).
5. The conveyor centering machine for a slab manufacturing line according to claim 3, characterized in that: The outer wall of the motor (10) is fitted with a frame (5), and a limiting groove (23) is opened inside the frame (5). The limiting block (11) is slidably connected inside the limiting groove (23).
6. The conveyor centering machine for a slab manufacturing line according to claim 1, characterized in that: The support (1) is provided with a support leg (7) on one side.
7. The conveyor centering machine for a slab manufacturing line according to claim 6, characterized in that: The top of the support leg (7) is fixedly connected to the housing (6), a sliding groove (28) is provided on one side of the housing (6), a sliding hole (29) is provided on the top of the housing (6), and an electric push rod (27) is fixedly connected to the top of the housing (6). The electric push rod (27) is slidably connected inside the sliding hole (29).
8. The conveyor centering machine for a slab manufacturing line according to claim 7, characterized in that: The output end of the electric push rod (27) is fixedly connected to an electric slide rail (21), and a cleaning plate (22) is slidably connected to the bottom of the electric slide rail (21).