A high-precision positioning module conveyor belt

Abstract

This utility model provides a high-precision positioning module conveyor belt, relating to the field of conveyor belt technology. It includes a support frame with a horizontal plate in the middle. A support column and reinforcing rod are fixedly installed at the bottom of the horizontal plate. A rotating rod, a rotating roller, and a rotating shaft are installed at the top of the support frame. A pressure block and a protrusion are also fixedly installed at the top of the support frame, improving operational stability and positioning accuracy. Multiple sliding connection structures, such as the rotating rod, pressure block, and mounting groove, combined with limiting elements like clamping plates and limiting grooves, ensure precise and controllable trajectory of moving parts. The built-in sliding plate-sliding block-push plate linkage mechanism of the protrusion enables dynamic fine-tuning. The tight fit design of the pressure block to the rotating shaft eliminates gap errors. A motor-driven gear-chain transmission system replaces traditional friction transmission, offering higher transmission efficiency and durability. An adjustment device consisting of a threaded rod and a throttle handle facilitates rapid parameter calibration.

Description

Technical Field

[0001] This utility model relates to the field of conveyor belt technology, and in particular to a high-precision positioning module conveyor belt. Background Technology

[0002] In industrial production, goods often need to be transported from one place to another during production. Currently, most conveyor belts use belts as the transport surface, which sometimes cannot meet the needs of transporting certain special items. Therefore, developing a conveyor belt with simple structure, reliable operation, convenient installation and disassembly, easy maintenance, and flexible layout is of great application significance.

[0003] In the prior art, such as the conveyor belt disclosed in Chinese Publication No. CN206606650U, there is a supporting vertical rod, a connecting vertical rod, a connecting horizontal rod, a long rod, and a conveying roller. The supporting vertical rod includes a first supporting vertical rod, a second supporting vertical rod, a third supporting vertical rod, and a fourth supporting vertical rod. The connecting vertical rod includes a first connecting vertical rod, a second connecting vertical rod, a third connecting vertical rod, and a fourth connecting vertical rod. The long rod includes a first long rod, a second long rod, a third long rod, and a fourth long rod. The first long rod and the second long rod are arranged in parallel, and a conveying roller is arranged between the first long rod and the second long rod. The conveying roller is arranged perpendicularly between the first long rod and the second long rod. A roller is provided at the bottom end of the vertical rod. A control box is provided at the intersection of the second supporting vertical rod and the second long rod. The control box is provided with a speed adjustment knob and a control button. In general, this utility model has the advantages of simple structure, convenient use, and easy movement of items on it.

[0004] The above-mentioned technology has achieved the effect of allowing multiple people to use it simultaneously, but there are still some shortcomings, specifically: Conventional conveyor belts generally adopt a single-sided support structure, which is prone to twisting and deformation due to uneven force under heavy load conditions, directly affecting the conveying accuracy. The positioning mechanism mostly relies on simple baffles or elastic clamps, which are difficult to cope with vibration interference under high-speed movement, resulting in a high risk of workpiece displacement. Utility Model Content

[0005] This invention proposes a high-precision positioning module conveyor belt, which improves operational stability and positioning accuracy. Multiple sliding connection structures, such as rotating rods, pressure blocks, and mounting grooves, combined with limiting elements like clamping plates and limiting grooves, ensure precise and controllable trajectories of moving parts. The integrated sliding plate-sliding block-push plate linkage mechanism within the protrusion enables dynamic fine-tuning. Combined with the tight fit design of the pressure block to the rotating shaft, gap errors are eliminated. The motor-driven gear-chain transmission system replaces traditional friction transmission, offering higher transmission efficiency and durability. The adjustment device, composed of a threaded rod and a throttle, facilitates rapid parameter calibration, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-precision positioning module conveyor belt, comprising a support frame, a horizontal plate in the middle of the support frame, a support column and a reinforcing rod fixedly installed at the bottom end of the horizontal plate, a rotating rod, a rotating roller and a rotating shaft at the top end of the support frame, a pressure block fixedly installed at the top end of the support frame, a protrusion fixedly installed at the top end of the support frame, a sliding plate, a sliding block and a push plate arranged inside the protrusion, a fixing block fixedly installed on the surface of the rotating rod, a rotating plate and a toothed block arranged on the surface of the fixing block, a threaded rod arranged inside the fixing block, a motor installed on the back of the support frame, and a gear A, a chain and a gear B arranged at the output end of the motor.

[0007] Preferably, the horizontal plates are symmetrically distributed at the left and right ends of the middle of the bracket, the support columns are symmetrically distributed at the front and rear ends of the bottom of the horizontal plates, the rotating rod is slidably connected to the bracket through the mounting groove, a clamping plate is fixedly installed inside the mounting groove, the rotating shaft is slidably connected to the bracket through the mounting groove, and the rotating shaft is slidably connected to the clamping plate through the limiting groove.

[0008] Preferably, the pressure block is slidably connected to the bracket via the mounting groove, the pressure block is slidably connected to the card plate via the card slot, the pressure block is attached to the top of the rotating shaft via the pressure groove, the slide plate is slidably connected to the protrusion via the sliding groove, the sliding block is slidably connected to the protrusion via the sliding groove, the push plate is slidably connected to the protrusion, and a pinch pad is fixedly installed on the top of the push plate.

[0009] Preferably, the rotating plate is slidably connected to the fixed block through a fixed groove, the toothed blocks are evenly distributed on the top of the rotating plate, the toothed blocks are rotatably connected to the chain, the threaded rod is rotatably connected to the fixed block through a threaded groove, a baffle is fixedly installed on the surface of the threaded rod, a handle is fixedly installed on the surface of the baffle, and a tool groove is opened on the surface of the handle.

[0010] Preferably, gear A is rotatably connected to the bracket via a rotating groove, gear B is rotatably connected to the bracket via a rotating groove, and the chain is rotatably connected to gear A and gear B.

[0011] Preferably, a fixing plate is fixedly installed on the surface of the bracket, a rotating groove is formed on the surface of the fixing plate, a protruding plate is fixedly installed on the surface of the fixing plate, a retaining pad is fixedly installed on the side of the protruding plate, a protective cover is provided on the surface of the protruding plate, and a groove is formed at the top of the protective cover.

[0012] Preferably, the pads are symmetrically distributed on the left and right ends of the convex plate, the protective cover is slidably connected to the convex plate through the positioning groove, and the pads are embedded in the inside of the protective cover through the soft pad groove, which is symmetrically distributed on the left and right ends of the inside of the protective cover.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, the rotating shaft, limiting groove, clamping plate, pressure block, clamping groove, pressure groove, protrusion, sliding groove, sliding slot, sliding plate, sliding block, push plate, pinch pad, fixing block, threaded groove, rotating plate, toothed block, fixing groove, threaded rod, baffle, throttle, and tool groove improve the running stability and positioning accuracy. The cooperation of multiple sets of sliding connection structures, such as the rotating rod, pressure block, and mounting groove, with clamping plate, limiting groove, and other limiting elements, ensures that the trajectory of the moving parts is accurate and controllable. The sliding plate-sliding block-push plate linkage mechanism built into the protrusion realizes the dynamic fine adjustment function. Combined with the tight fit design of the pressure block to the rotating shaft, it can eliminate gap error. The motor-driven gear-chain transmission system replaces the traditional friction transmission, which has higher transmission efficiency and durability. The adjustment device composed of threaded rod and throttle facilitates quick parameter calibration.

[0014] 2. In this utility model, the fixed plate, rotating groove, protruding plate, clamping pad, protective cover, groove, positioning groove, and soft pad groove enhance the reliability and maintainability of the equipment. The rotating groove on the surface of the fixed plate provides a multi-directional adjustment interface for auxiliary devices to adapt to different working conditions. The clamping pads on both sides of the protruding plate adopt a symmetrical layout to form a stable limiting surface, effectively suppressing lateral displacement during movement. The protective cover achieves sliding opening and closing through the positioning groove, which not only protects the internal structure from dust but also facilitates quick maintenance. The groove design and the soft pad groove interlocking structure make the clamping pad fit tightly against the working surface, reducing friction loss. The whole system forms a closed protective system, isolating external pollutants from eroding the transmission mechanism, extending the service life of the equipment, and improving operational stability. Attached Figure Description

[0015] Figure 1 A three-dimensional structural view of a high-precision positioning module conveyor belt is provided for this utility model. Figure 2 An exploded perspective view of the base of a high-precision positioning module conveyor belt is provided for this utility model. Figure 3 This utility model proposes a high-precision positioning module conveyor belt. Figure 2 Enlarged 3D view of the structure at point A in the middle; Figure 4 This utility model proposes a high-precision positioning module conveyor belt. Figure 2 Enlarged 3D view of the structure at point B in the middle; Figure 5 An exploded perspective view of the chain structure of a high-precision positioning module conveyor belt is provided for this utility model. Figure 6 This utility model proposes a high-precision positioning module conveyor belt. Figure 5 Enlarged 3D view of the structure at point C; Figure 7 An exploded perspective view of the pressing block structure of a high-precision positioning module conveyor belt is provided for this utility model; Figure 8 An exploded three-dimensional view of the tooth block structure of a high-precision positioning module conveyor belt is presented for this utility model.

[0016] Legend: 1. Bracket; 2. Horizontal plate; 3. Support column; 4. Reinforcing rod; 5. Mounting groove; 6. Rotating rod; 7. Rotating roller; 8. Rotating shaft; 9. Limiting groove; 10. Clamping plate; 11. Pressure block; 12. Clamping groove; 13. Pressing groove; 14. Protrusion; 15. Sliding groove; 16. Sliding groove; 17. Slide plate; 18. Sliding block; 19. Push plate; 20. Pinch pad; 21. Fixing block; 22. Threaded groove; 23. Rotating plate; 24. Tooth block; 25. Fixing groove; 26. Threaded rod; 27. Baffle; 28. Turning handle; 29. ​​Tool groove; 30. Rotating groove; 31. Motor; 32. Gear A; 33. Chain; 34. Gear B; 35. Fixing plate; 36. Rotating groove; 37. Protrusion plate; 38. Clamping pad; 39. Protective cover; 40. Groove; 41. Positioning groove; 42. Soft pad groove. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Example 1: As Figures 1-5 , Figure 7 , Figure 8As shown, this utility model provides a technical solution: a high-precision positioning module conveyor belt, including a support 1, a horizontal plate 2 in the middle of the support 1, a support column 3 and a reinforcing rod 4 fixedly installed at the bottom end of the horizontal plate 2, a rotating rod 6, a rotating roller 7 and a rotating shaft 8 at the top end of the support 1, a pressure block 11 fixedly installed at the top end of the support 1, a protrusion 14 fixedly installed at the top end of the support 1, a sliding plate 17, a sliding block 18 and a push plate 19 arranged inside the protrusion 14, and a fixing block 21 fixedly installed on the surface of the rotating rod 6, the surface of the fixing block 21 being provided with... The bracket 1 has a rotating plate 23 and a toothed block 24. A threaded rod 26 is installed inside the fixing block 21. A motor 31 is mounted on the back of the bracket 1. The output end of the motor 31 has a gear A32, a chain 33, and a gear B34. Horizontal plates 2 are symmetrically distributed at the left and right ends of the middle of the bracket 1. Support columns 3 are symmetrically distributed at the front and rear ends of the bottom of the horizontal plates 2. A rotating rod 6 is slidably connected to the bracket 1 through a mounting groove 5. A clamping plate 10 is fixedly installed inside the mounting groove 5. A rotating shaft 8 is slidably connected to the bracket 1 through the mounting groove 5. The rotating shaft 8 is connected to the bracket 1 through a limiting groove 9. The plates 10 are slidably connected. The pressure block 11 is slidably connected to the bracket 1 via the mounting groove 5. The pressure block 11 is slidably connected to the plates 10 via the slot 12. The pressure block 11 is attached to the top of the rotating shaft 8 via the pressure groove 13. The slide plate 17 is slidably connected to the protrusion 14 via the sliding groove 15. The sliding block 18 is slidably connected to the protrusion 14 via the sliding groove 16. The push plate 19 is slidably connected to the protrusion 14. A pinch pad 20 is fixedly installed on the top of the push plate 19. The rotating plate 23 is slidably connected to the fixing block 21 via the fixing groove 25. The toothed blocks 24 are evenly distributed on the top of the rotating plate 23. The toothed blocks 24 are rotatably connected to the chain 33. The threaded rod 26 is rotatably connected to the fixed block 21 through the threaded groove 22. A baffle 27 is fixedly installed on the surface of the threaded rod 26. A handle 28 is fixedly installed on the surface of the baffle 27. A tool groove 29 is opened on the surface of the handle 28. Gear A32 is rotatably connected to the bracket 1 through the rotating groove 30. Gear B34 is rotatably connected to the bracket 1 through the rotating groove 30. The chain 33 is rotatably connected to gear A32 and gear B34.

[0020] In this embodiment, the positioning accuracy and operational stability of the conveyor belt are significantly improved through the collaborative design of a multi-directional sliding constraint mechanism, such as the mounting groove 5 + clamping plate 10 + limiting groove 9, the adaptive clamping device pressing block 11 + pressing groove 13, and the precision transmission system gear-chain 33 + tooth block 24-rotating plate 23. The innovative use of modular slide rail components achieves bidirectional limiting of the rotating shaft 8 and rotating rod 6, and the adjustable threaded rod 26 fine-tuning mechanism effectively eliminates movement gaps. The combination of the elastic pinch pad 20 and the graded sliding guide structure ensures accurate positioning of the workpiece and reduces mechanical wear. The chain transmission system driven by the motor 31, combined with the meshing design of the tooth block 24, improves power transmission efficiency, making this conveyor belt particularly suitable for production scenarios with stringent positioning accuracy requirements. It possesses outstanding advantages such as convenient adjustment, stable operation, and strong adaptability.

[0021] Example 2: Figure 5 , Figure 6 As shown, a fixing plate 35 is fixedly installed on the surface of the bracket 1. A rotating groove 36 is opened on the surface of the fixing plate 35. A protruding plate 37 is fixedly installed on the surface of the fixing plate 35. A retaining pad 38 is fixedly installed on the side of the protruding plate 37. A protective cover 39 is provided on the surface of the protruding plate 37. A groove 40 is opened at the top of the protective cover 39. The retaining pad 38 is symmetrically distributed on the left and right ends of the protruding plate 37. The protective cover 39 is slidably connected to the protruding plate 37 through a positioning groove 41. The retaining pad 38 is embedded in the inside of the protective cover 39 through a soft pad groove 42. The soft pad groove 42 is symmetrically distributed on the left and right ends of the inside of the protective cover 39.

[0022] In this embodiment, by setting a combination structure of a fixed plate 35 with a rotating groove 36 and a sliding protective cover 39, combined with the symmetrically distributed pads 38 and soft pad grooves 42, the protective performance and operational stability of the conveyor belt system are significantly optimized. It innovatively adopts a layered protective architecture—the convex plate 37 provides basic support, the pads 38 enhance the anti-slip properties of the contact surface, and the protective cover 39 achieves precise sliding fit through the positioning groove 41. This effectively prevents external impurities from entering the transmission area and buffers mechanical impact through the soft pad grooves 42. The modular design of the protective cover 39 allows for quick disassembly and maintenance. The composite interlocking structure of the pads 38 and soft pads takes into account both durability and self-lubrication, enabling the device to maintain a long-term stable operating state under complex working conditions. It is especially suitable for production environments with high requirements for equipment protection levels and has comprehensive advantages such as strong anti-fouling properties, convenient maintenance, and reliable operation.

[0023] The working principle of this embodiment is as follows: First, place it in the desired position. The support column 3 and reinforcing rod 4 will then firmly support the bracket 1 via the horizontal plate 2. Next, start the motor 31, causing gear A32 to rotate on the surface of the bracket 1 via the rotating groove 30 and on the surface of the fixed plate 35 via the rotating groove 36. Gear A32 then drives gear B34 to rotate via the chain 33, and drives the toothed block 24 and rotating plate 23 to rotate via the groove 40. The rotating plate 23 then drives the rotating rod 6 and rotating roller 7 to rotate, and the rotating rod 6 drives the rotating roller 7 via the rotating shaft 8. The rotation is performed to achieve the effect of material transfer. When maintenance is required after a period of use, first pinch the protective cover 39 and pull it backward, so that the protective cover 39 slides backward on the surface of the convex plate 37 through the positioning groove 41. At this time, the retaining pad 38 slides backward inside the protective cover 39 through the soft pad groove 42. When the protective cover 39 is completely separated from the surface of the convex plate 37, the chain 33 can be maintained. When the roller 7 needs to be replaced, first push the push plate 19 by pinching the pad 20, so that the push plate 19 drives the sliding block 18 to slide. At this time, the sliding block 18 slides backward through the sliding groove 16 on the convex plate 37. The slide block 14 slides inside, causing the slide plate 17 to slide along with it. The slide plate 17 slides through the groove 15 into the interior of the protrusion 14. Once the slide plate 17 is fully inside the protrusion 14, the protrusion 14 is pinched and pulled upwards. This causes the pressure block 11 to slide upwards on the surface of the plate 10 through the slot 12. The pressure block 11 also slides upwards at the top of the rotating shaft 8 through the limiting groove 9, and upwards inside the bracket 1 through the mounting groove 5. Finally, it disengages from the top of the rotating shaft 8 through the pressure groove 13. Once the pressure block 11 is completely out of the bracket 1, the process is complete. Then, the rotating shaft 8 is removed from the inside of the bracket 1 through the mounting groove 5, and then the handle 28 is rotated through the tool groove 29. The handle 28 drives the threaded rod 26 to rotate together through the baffle 27, so that the threaded rod 26 rotates backward through the thread groove 22 inside the fixed block 21. When the threaded rod 26 has completely rotated out of the fixed block 21 through the thread groove 22, the rotating plate 23 is then pinched and pulled backward, so that the rotating plate 23 slides backward on the surface of the fixed block 21 through the fixing groove 25, thereby removing the rotating plate 23 from the surface of the fixed block 21 for maintenance or replacement of the toothed block 24.

[0024] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A high-precision positioning module conveyor belt comprising a support (1), characterized in that: A horizontal plate (2) is provided in the middle of the bracket (1). A support column (3) and a reinforcing rod (4) are fixedly installed at the bottom of the horizontal plate (2). A rotating rod (6), a rotating roller (7), and a rotating shaft (8) are provided at the top of the bracket (1). A pressure block (11) is fixedly installed at the top of the bracket (1). A protrusion (14) is fixedly installed at the top of the bracket (1). A sliding plate (17), a sliding block (18), and a push plate (19) are provided inside the protrusion (14). A fixing block (21) is fixedly installed on the surface of the rotating rod (6). A rotating plate (23) and a toothed block (24) are provided on the surface of the fixing block (21). A threaded rod (26) is provided inside the fixing block (21). A motor (31) is installed on the back of the bracket (1). A gear A (32), a chain (33), and a gear B (34) are provided at the output end of the motor (31).

2. The high-precision positioning module conveyor belt according to claim 1, characterized in that: The horizontal plates (2) are symmetrically distributed at the middle left and right ends of the bracket (1), and the support columns (3) are symmetrically distributed at the bottom front and rear ends of the horizontal plates (2). The rotating rod (6) is slidably connected to the bracket (1) through the mounting groove (5). The mounting groove (5) is fixedly installed with a card plate (10). The rotating shaft (8) is slidably connected to the bracket (1) through the mounting groove (5). The rotating shaft (8) is slidably connected to the card plate (10) through the limiting groove (9).

3. The high-precision positioning module conveyor belt according to claim 1, characterized in that: The pressure block (11) is slidably connected to the bracket (1) through the mounting groove (5), the pressure block (11) is slidably connected to the card plate (10) through the card groove (12), the pressure block (11) is attached to the top of the rotating shaft (8) through the pressure groove (13), the sliding plate (17) is slidably connected to the protrusion (14) through the sliding groove (15), the sliding block (18) is slidably connected to the protrusion (14) through the sliding groove (16), the push plate (19) is slidably connected to the protrusion (14), and a pinch pad (20) is fixedly installed on the top of the push plate (19).

4. The high-precision positioning module conveyor belt according to claim 1, characterized in that: The rotating plate (23) is slidably connected to the fixed block (21) through the fixed groove (25). The toothed blocks (24) are evenly distributed on the top of the rotating plate (23). The toothed blocks (24) are rotatably connected to the chain (33). The threaded rod (26) is rotatably connected to the fixed block (21) through the threaded groove (22). A baffle (27) is fixedly installed on the surface of the threaded rod (26). A handle (28) is fixedly installed on the surface of the baffle (27). A tool groove (29) is opened on the surface of the handle (28).

5. The high-precision positioning module conveyor belt according to claim 1, characterized in that: The gear A (32) is rotatably connected to the bracket (1) through the rotating groove (30), the gear B (34) is rotatably connected to the bracket (1) through the rotating groove (30), and the chain (33) is rotatably connected to the gear A (32) and the gear B (34).

6. The high-precision positioning module conveyor belt according to claim 1, characterized in that: A fixing plate (35) is fixedly installed on the surface of the bracket (1). A rotating groove (36) is opened on the surface of the fixing plate (35). A protruding plate (37) is fixedly installed on the surface of the fixing plate (35). A retaining pad (38) is fixedly installed on the side of the protruding plate (37). A protective cover (39) is provided on the surface of the protruding plate (37). A groove (40) is opened at the top of the protective cover (39).

7. The high-precision positioning module conveyor belt according to claim 6, characterized in that: The pads (38) are symmetrically distributed on the left and right ends of the convex plate (37). The protective cover (39) is slidably connected to the convex plate (37) through the positioning groove (41). The pads (38) are embedded in the interior of the protective cover (39) through the soft pad groove (42). The soft pad groove (42) is symmetrically distributed on the left and right ends of the interior of the protective cover (39).

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