A multi-directional rotating conveyor belt which is convenient to assemble and disassemble

Abstract

This invention relates to the field of modular conveyor belts, specifically disclosing a multi-directional rotary conveyor belt and its fixing device that facilitates assembly and disassembly. The belt includes a conveyor belt assembly, a second support frame fixedly mounted on the support of the conveyor belt assembly, and a first support frame fixedly mounted on the side of the second support frame. A motor is fixedly connected to the upper frame of the conveyor belt assembly. A drive wheel is mounted on the drive end of the motor, and a driven wheel is located on one side of the drive wheel. A transmission track connects the drive wheel and the driven wheel. This multi-directional rotary conveyor belt and its fixing device, which facilitates assembly and disassembly, uses two lateral conveyor belts installed at the other end of the conveyor belt assembly. When a heavy object is displaced from the first modular conveyor belt, a roller connected to an offset damping spring transfers the heavy object from the lateral conveyor belt, while a lighter object falls onto the first modular conveyor belt. The damping spring and the first modular conveyor belt are unaffected, thus the roller does not change direction, allowing it to continue conveying to the next conveyor belt.

Description

Technical Field

[0001] This invention relates to the field of modular conveyor belts, specifically a multi-directional rotary conveyor belt that is easy to assemble and disassemble. Background Technology

[0002] Modular conveyor belts, also known as modular mesh or mesh belts, are conveyor belts made of plastic thermoplastic molding into semi-finished modules, which are then assembled according to requirements and installed on conveyors to carry and transport materials. The application addresses existing technologies, specifically modular conveyor belts that, after assembly, can only transport objects independently. Some conveyor belts with reversing capabilities use a motor-driven chain to reorient materials, but this requires human monitoring. Additionally, gravity-driven self-reversing conveyor belts use gravity to press down on the conveyor belt, causing it or its rollers to reorient as a whole. However, some of these use independent springs, and when the springs are pressed down rapidly, the objects reorient too quickly, making them prone to tipping over. Summary of the Invention

[0003] The purpose of this invention is to provide a multi-directional rotary conveyor belt that is easy to assemble and disassemble, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: A multi-directional rotating conveyor belt that is easy to assemble and disassemble includes a conveyor belt assembly, a second support frame fixedly mounted on the support of the conveyor belt assembly, and a first support frame fixedly mounted on the side of the second support frame. A motor is fixedly connected to the upper frame of the conveyor belt assembly. A drive wheel is mounted on the drive end of the motor, and a driven wheel is mounted on one side of the drive wheel. A transmission track drives between the drive wheel and the driven wheel. An adjuster for adjusting the tension of the transmission track is mounted on the inner frame of the conveyor belt assembly. An adjustment frame is provided between the two sets of transmission tracks. A component connected to the conveyor belt assembly is mounted on the lower part of the adjustment frame. A sliding support beam is formed in the middle of the transverse section. A roller bracket is installed on the upper surface of the adjusting frame. A modular conveyor belt is telescopically installed on the upper surface of the roller bracket. A bottom beam is welded to the bottom of the adjusting frame. A push plate is fixedly connected to the side of the modular conveyor belt. A connecting pin is installed at the bottom of the push plate. A movable pin is rotatably connected to the outer wall of the connecting pin. A slide cylinder is slidably provided on the outer wall of the movable pin. A welding block is fixedly connected to the outer wall of the slide cylinder. One side of the welding block is fixedly connected to the outer wall of the adjusting frame. A second connecting pin is hinged to the bottom of the movable pin. An eccentric wheel is eccentrically mounted at the end of the component. A lead screw is fixedly connected to the end of the eccentric wheel away from the second connecting pin. A lead screw cylinder is threaded onto the outer wall of the lead screw. A sliding rod is fixedly connected to the outer wall of the lead screw cylinder. An assembly box is fixedly connected to the bottom of the welding block. The assembly box is slidably connected to one end of the sliding rod. A push column is fixedly connected to the side of the lead screw cylinder away from the sliding rod. A connecting column is welded to the front end of the push column. A movable part is fixedly connected to one end of the connecting column. A connecting part one is fixedly connected to the front end of the movable part. The end of the connecting part one away from the movable part is fixedly... A transverse component is fixedly connected, and an L-shaped slotted component is fixedly connected to the outer wall of the transverse component. An open plate is also fixedly connected to the outer wall of the transverse component, and an assembly strip is fixedly connected to the outer wall of the open plate. A damping spring is installed at the bottom of the roller bracket, and the bottom of the damping spring is fixedly connected to the upper surface of the inner frame of the central plate frame. A toothed column is fixedly connected to the bottom axis of the damping spring. One end of the toothed column penetrates the upper surface of the central plate frame and extends into the inner frame of the adjustment frame. An L-shaped slotted component is provided on the outer side of the toothed column, and the outer wall of the toothed column meshes with the side of the L-shaped slotted component.

[0005] As a further embodiment of the present invention: a heavy object placement rack is placed on the upper part of the conveyor belt, and a bearing is provided on the side of the heavy object placement rack in contact with the upper part of the conveyor belt assembly.

[0006] As a further embodiment of the present invention: a groove is provided on the upper surface of the first modular conveyor belt, and a roller bracket is rotatably connected in the groove. A roller is rotatably connected to the inner frame of the roller bracket, and a second modular conveyor belt is hinged to one side of the first modular conveyor belt.

[0007] As a further embodiment of the present invention: a lifting part for lifting objects is installed on one side of the conveyor belt assembly.

[0008] Compared with the prior art, the beneficial effects of the present invention are: In this invention, two lateral conveyor belts should be used at the other end of the conveyor belt assembly. When a heavy object is displaced from the first modular conveyor belt, the roller connected to the offset damping spring will transfer the heavy object from the lateral conveyor belt, while the light object falls onto the first modular conveyor belt. The damping spring and the first modular conveyor belt are not affected, so the roller will not change direction and will continue to convey the object to the next conveyor belt. The structure is more optimized and the design is more reasonable.

[0009] The screw cylinder, threaded onto the outer wall of the screw, is limited by the sliding connection between the slide rod and the inner cavity of the assembly box. When the screw rotates, the threaded screw cylinder can only move back and forth on the outer wall of the screw, thus pushing the push column welded to the lower surface of the screw cylinder forward. The connecting column connected to the front end of the push column will also be pushed forward. When the connecting column is pushed forward, the movable part fixed to the connecting column, the connecting part 1, and the lifting part will all move forward. The L-shaped slotted part fixed to the outer wall of the transverse part will drive the meshing tooth column to rotate during the forward movement, and will be used to control the rotation of the damping spring connected to the top of the tooth column. In turn, under the pressure of the heavy object, the damping spring will swing, thereby adjusting the direction. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of a multi-directional rotating conveyor belt that is easy to assemble and disassemble.

[0011] Figure 2 This is a structural diagram of a modular conveyor belt in a multi-directional rotary conveyor belt that is easy to assemble and disassemble.

[0012] Figure 3 This is an internal diagram of a modular conveyor belt in a multi-directional rotary conveyor belt that is easy to assemble and disassemble.

[0013] Figure 4 This is an assembly diagram of a modular conveyor belt and a central plate frame in a multi-directional rotating conveyor belt that is easy to assemble and disassemble.

[0014] Figure 5 This is a side view of a modular conveyor belt in a multi-directional rotary conveyor belt that is easy to assemble and disassemble.

[0015] Figure 6 For a multi-directional rotary conveyor belt that is easy to assemble and disassemble Figure 5 Enlarged view of point A.

[0016] Figure 7 This is a structural diagram of an adjusting frame in a multi-directional rotary conveyor belt that is easy to assemble and disassemble.

[0017] Figure 8 This is a bottom view of the adjusting frame in a multi-directional rotating conveyor belt that is easy to assemble and disassemble.

[0018] Figure 9 This is an assembly diagram of an eccentric wheel in a multi-directional rotating conveyor belt that is easy to assemble and disassemble.

[0019] In the diagram: 1. Conveyor belt assembly; 2. Lifting unit; 3. Modular conveyor belt one; 4. Heavy object placement rack; 5. Support frame one; 6. Support frame two; 7. Conveyor track; 8. Adjuster; 9. Bearing; 10. Adjusting frame; 11. Motor; 12. Roller; 13. Modular conveyor belt two; 14. Damping spring; 15. Connecting column; 16. Roller bracket; 17. Connecting part one; 18. Movable part; 19. L-shaped slotted part; 20. Transverse part; 21. Push plate; 22. Connecting pin one; 23. Slide cylinder; 24. Movable pin; 25. Welding block; 26. Lead screw; 27. Lead screw cylinder; 28. Slide rod; 29. ​​Assembly box; 30. Push column; 31. Assembly strip; 32. Opening plate; 33. Bottom beam; 34. Tooth column; 35. Connecting pin two; 36. Central plate frame; 37. Eccentric wheel. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figures 1-9In this embodiment of the invention, a multi-directional rotating conveyor belt that is easy to assemble and disassemble includes a conveyor belt assembly 1, a second support frame 6 fixedly mounted on the support of the conveyor belt assembly 1, and a first support frame 5 fixedly mounted on the side of the second support frame 6. A motor 11 is fixedly connected to the upper frame of the conveyor belt assembly 1. A drive wheel is mounted on the drive end of the motor 11, and a driven wheel is mounted on one side of the drive wheel. A transmission track 7 is driven between the drive wheel and the driven wheel. An adjuster 8 for adjusting the tension of the transmission track 7 is mounted on the inner frame of the conveyor belt assembly 1. An adjustment frame 10 is provided between the two sets of transmission tracks 7. A sliding support beam with a transverse middle part of the conveyor belt assembly 1 is mounted on the lower part of the adjustment frame 10. A roller bracket 16 is mounted on the upper surface of the adjustment frame 10. A modular conveyor belt 3 is telescopically mounted on the upper surface. A bottom beam 33 is welded to the bottom of the adjusting frame 10. A heavy-duty object placement rack 4 is placed on the upper part of the conveyor belt 7. A bearing 9 is installed on the side of the heavy-duty object placement rack 4 in contact with the upper part of the conveyor belt assembly 1. A groove is opened on the upper surface of the modular conveyor belt 3, and a roller bracket 16 is rotatably connected in the groove. A roller 12 is rotatably connected to the inner frame of the roller bracket 16. A modular conveyor belt 13 is hinged to one side of the modular conveyor belt 3. A damping spring 14 is installed at the bottom of the roller bracket 16. The bottom of the damping spring 14 is fixedly connected to the upper surface of the inner frame of the central plate frame 36. A push plate 21 is fixedly connected to the side of the modular conveyor belt 3. A connecting pin 22 is installed at the bottom of the push plate 21. The outer wall of the adjusting frame 10 is rotatably connected to a movable pin 24. A slide cylinder 23 is slidably installed on the outer wall of the movable pin 24. A welding block 25 is fixedly connected to the outer wall of the slide cylinder 23. One side of the welding block 25 is fixedly connected to the outer wall of the adjusting frame 10. A connecting pin 35 is hinged to the bottom of the movable pin 24. An eccentric wheel 37 is eccentrically installed at the end of the connecting pin 35. A lead screw 26 is fixedly connected to the end of the eccentric wheel 37 away from the connecting pin 35. A lead screw cylinder 27 is threadedly connected to the outer wall of the lead screw cylinder 26. A slide rod 28 is fixedly connected to the outer wall of the lead screw cylinder 27. An assembly box 29 is fixedly connected to the bottom of the welding block 25. The assembly box 29 is slidably connected to one end of the slide rod 28. A push column 30 is fixedly connected to the side of the lead screw cylinder 27 away from the slide rod 28. A connecting column is welded to the front end of the push column 30. 15. One end of the connecting column 15 is fixedly connected to a movable part 18. The front end of the movable part 18 is fixedly connected to a connecting part 17. The end of the connecting part 17 away from the movable part 18 is fixedly connected to a transverse part 20. The outer wall of the transverse part 20 is fixedly connected to an L-shaped slotted part 19. The outer wall of the transverse part 20 is also fixedly connected to an open plate 32. The outer wall of the open plate 32 is fixedly connected to an assembly strip 31. The bottom shaft of the damping spring 14 is fixedly connected to a toothed column 34. One end of the toothed column 34 penetrates the upper surface of the central plate frame 36 and extends into the inner frame of the adjusting frame 10. The outer side of the toothed column 34 is provided with an L-shaped slotted part 19. The outer wall of the toothed column 34 meshes with the side of the L-shaped slotted part 19. A lifting part 2 for lifting objects is installed on one side of the conveyor belt assembly 1.

[0022] In use, materials are placed on the modular conveyor belt 3, and overweight materials are placed on the overweight object placement rack 4. The control motor 11 is operated, and the transmission track 7, which is connected between the drive wheel of the motor 11 and the driven wheel on one side, drives the overweight object placement rack 4 to move forward and backward. When the overweight object placement rack 4 contacts the object placed on the modular conveyor belt 3, it pushes the object on the modular conveyor belt 3 to move on the upper surface of the modular conveyor belt 3. Specifically: When a heavy object is on the modular conveyor belt 3, under the influence of gravity, the lower roller 12 and the modular conveyor belt 3 move towards the upper part of the central plate frame 36. The damping spring 14 installed at the bottom of the roller 12 is pressed down on the upper part of the central plate frame 36, causing the damping spring 14 to contract. The push plate 21 connected to the outer wall of the modular conveyor belt 3 pushes the connecting pin 22 to move downward. The connecting pin 22 is connected to the movable pin 24, that is, the movable pin 24 moves downward. The connecting pin 35, which is rotatably connected to the movable pin 24, and the eccentric wheel 37 are eccentrically connected. As the movable pin 24 moves downward, it will drive the movable pin 24 to rotate, which will also drive the welding block 25 to rotate. The lead screw 26 connected to one end of the welding block 25 will rotate accordingly. With the screw cylinder 27 threaded to the outer wall of the screw 26 and limited by the sliding connection between the slide rod 28 and the inner cavity of the assembly box 29, when the screw 26 rotates, the screw cylinder 27 threaded to the outer wall of the screw 26 can only move back and forth, and push the push column 30 welded to the lower surface of the screw cylinder 27 forward, and the connecting column 15 connected to the front end of the push column 30 will also be pushed forward. When the connecting column 15 is pushed forward, the movable part 18, the connecting part 17 and the lifting part 2 fixed to the connecting column 15 will all move forward. The L-shaped slotted part 19 fixed to the outer wall of the transverse part 20 will drive the meshing toothed column 34 to rotate during the forward movement, and will be used to control the rotation of the damping spring 14 connected to the top of the toothed column 34. In turn, under the pressure of the heavy object, the damping spring 14 will swing to adjust the direction. The sliding cylinder 23, which is slidably mounted on the outer wall of the movable pin 24, and the adjusting frame 10 are fixed by the welding block 25; Two lateral conveyor belts should be installed at the other end of the conveyor belt assembly 1. When a heavy object is displaced from the modular conveyor belt 3, the roller 12 connected to the offset damping spring 14 will transmit the heavy object from the lateral conveyor belt, while the light object falls onto the modular conveyor belt 3. The damping spring 14 and the modular conveyor belt 3 are not affected, so the roller 12 will not change direction and will continue to convey the object to the next conveyor belt.

[0023] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A multi-directional rotating conveyor belt that is easy to assemble and disassemble, comprising a conveyor belt assembly (1), a second support frame (6) fixedly disposed on the support of the conveyor belt assembly (1), and a first support frame (5) fixedly disposed on the side of the second support frame (6), characterized in that: A motor (11) is fixedly connected to the upper frame of the conveyor belt assembly (1). A drive wheel is installed on the drive end of the motor (11), and a driven wheel is provided on one side of the drive wheel. A conveyor belt (7) is driven between the drive wheel and the driven wheel. An adjuster (8) for adjusting the tension of the conveyor belt (7) is installed on the inner frame of the conveyor belt assembly (1). An adjustment frame (10) is provided between the two sets of conveyor belts (7). A sliding support beam is installed at the lower part of the adjustment frame (10) and at the middle of the transverse part of the conveyor belt assembly (1). A roller bracket (16) is installed on the upper surface of the adjustment frame (10). A modular conveyor belt (3) is telescopically installed on the upper surface of the roller bracket (16). The bottom of the adjustment frame (10) is welded with There is a bottom beam (33). A push plate (21) is fixedly connected to the side of the first module conveyor belt (3). A connecting pin (22) is installed at the bottom of the push plate (21). A movable pin (24) is rotatably connected to the outer wall of the first connecting pin (22). A slide cylinder (23) is slidably provided on the outer wall of the movable pin (24). A welding block (25) is fixedly connected to the outer wall of the slide cylinder (23). One side of the welding block (25) is fixedly connected to the outer wall of the adjusting frame (10). A connecting pin (35) is hinged to the bottom of the movable pin (24). An eccentric wheel (37) is eccentrically installed at the end of the second connecting pin (35). A screw rod (26) is fixedly connected to the end of the eccentric wheel (37) away from the second connecting pin (35). A screw cylinder (27) is threaded onto the outer wall of the screw rod (26). A slide rod (28) is fixedly connected to the outer wall of the screw cylinder (27). An assembly box (29) is fixedly connected to the bottom of the welding block (25). The assembly box (29) is slidably connected to one end of the slide rod (28). A push column (30) is fixedly connected to the side of the screw cylinder (27) away from the slide rod (28). A connecting column (15) is welded to the front end of the push column (30). A movable part (18) is fixedly connected to one end of the connecting column (15). A connecting part one (17) is fixedly connected to the front end of the movable part (18). A transverse part (20) is fixedly connected to the end of the connecting part one (17) away from the movable part (18). The outer wall of the transverse member (20) is fixedly connected with an L-shaped slotted piece (19), and the outer wall of the transverse member (20) is also fixedly connected with an open plate (32). The outer wall of the open plate (32) is fixedly connected with an assembly strip (31). The bottom of the roller bracket (16) is equipped with a damping spring (14). The bottom of the damping spring (14) is fixedly connected to the upper surface of the inner frame of the central plate frame (36). The bottom axis of the damping spring (14) is fixedly connected with a toothed column (34). One end of the toothed column (34) penetrates the upper surface of the central plate frame (36) and extends to the inner frame of the adjustment frame (10). The outer side of the toothed column (34) is provided with an L-shaped slotted piece (19). The outer wall of the toothed column (34) meshes with the side of the L-shaped slotted piece (19).

2. The multi-directional rotary conveyor belt that is easy to assemble and disassemble according to claim 1, characterized in that: The upper part of the conveyor belt (7) is provided with a heavy object placement rack (4), and the side of the heavy object placement rack (4) is in contact with the upper part of the conveyor belt assembly (1) and is provided with a bearing (9).

3. The multi-directional rotary conveyor belt that is easy to assemble and disassemble according to claim 1, characterized in that: The upper surface of the first module conveyor belt (3) is provided with a groove, and a roller bracket (16) is rotatably connected in the groove. A roller (12) is rotatably connected to the inner frame of the roller bracket (16). A second module conveyor belt (13) is hinged to one side of the first module conveyor belt (3).

4. A multi-directional rotary conveyor belt that is easy to assemble and disassemble according to claim 1, characterized in that: A lifting part (2) for lifting objects is installed on one side of the conveyor belt assembly (1).

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