CN117228257A - A multifunctional rotary conveying device - Google Patents

Abstract

This application relates to a multifunctional rotary conveying device, which includes a base, a main frame and two sets of belt conveying assemblies. The two sets of belt conveying assemblies are symmetrically fixed above the main frame. The bottom of the main frame is connected to the base through a rotating mechanism. The two sets of belt conveying assemblies A roller conveyor assembly is arranged between the components with a conveying direction perpendicular to the conveying direction of the belt conveyor assembly. The bottom of the roller conveyor assembly is connected to the base through a lifting assembly. The lifting assembly includes an arc-shaped lifting track set on the base. The lifting track runs along the circumference. As the height gradually increases, the bottom of the roller conveyor assembly is connected to the lifting track through the jacking assembly. The lifting assembly drives the roller conveyor assembly to reciprocate upward and downward motion during the rotation of the main frame. This application has the effect of effectively realizing automatic and continuous angular rotation and transportation of materials, greatly improving the efficiency of material rotation and transportation, and the device has a simple structure and is easy to operate.

Description

A multifunctional rotary conveying device

Technical field

The present application relates to the technical field of conveying devices, and in particular to a multifunctional rotary conveying device.

Background technique

The conveyor can transport materials with flat bottoms horizontally or at a small inclination angle, such as plates, rods, tubes, profiles, pallets, box containers and various workpieces. For non-flat bottom materials and flexible materials, pallets can be used To realize transportation, it has the characteristics of simple structure, reliable operation, convenient maintenance, economy and energy saving.

Conveyors are very commonly used in industrial production. With the development of technology, there are more and more types and functions of conveyors. Rotary conveyors are one of them. Rotary conveyors combine the rotation of original conveyors. The function can change the conveying direction of the material during the conveying process, so that the conveyor is no longer restricted by the site. In addition to changing the conveying direction of the material, the rotary conveyor can also change the direction of the material in some special conveying scenarios. The direction is rotated and adjusted. For example, during the packaging and transportation process of products, the box needs to be rotated at a certain angle to change the direction of the box before transporting it, so that the labeling devices on both sides of the conveyor belt can label the sides of the box. , the existing rotary conveyor is generally equipped with a lifting rotary mechanism in the original conveyor, and the rotary conveyor is set between two conveyor belts. The first conveyor belt transports the material to the conveyor, and the conveyor transports the material. to the top of the rotating mechanism. The rotating mechanism rises to lift the material and then rotates at a certain angle. The rotating mechanism then descends and lowers the material to the conveyor. The conveyor continues to transport the material to the second conveyor belt. The main disadvantage of the above-mentioned rotary conveyor is that it rotates The mechanism needs to be reset after rotating the material and then wait for the material to be conveyed before it can rotate the next material. It cannot achieve consistent rotation and conveying operations, and the work efficiency is low. Moreover, the above-mentioned rotary conveyor can only change the direction of the material and has a single function. .

Contents of the invention

In order to solve the problem in the prior art that the existing rotary conveyor needs to be reset after rotating the material and then waits for the material to be transported away before it can rotate the next material, unable to achieve coherent rotation operations, and low work efficiency, this application A multifunctional rotary conveying device is provided.

The multifunctional rotary conveying device provided by this application adopts the following technical solution: a multifunctional rotary conveying device, including a base, a main frame and two sets of belt conveying assemblies. The two sets of belt conveying assemblies are symmetrically fixed above the main frame. The bottom of the main frame is connected to the base through a rotating mechanism. A roller conveying assembly with a conveying direction perpendicular to the conveying direction of the belt conveying assembly is provided between the two groups of belt conveying assemblies. The bottom of the roller conveying assembly is connected through a lifting assembly. The base, the lifting assembly can drive the roller conveying assembly to reciprocate lifting movement during the rotation of the main frame, the lifting assembly includes at least two arc-shaped lifting rails provided on the base, the The height of the lifting track gradually increases along the circumferential direction. A lifting component is connected to the bottom of the roller conveying component. The lifting component can extend downward into the interior of the lifting track and move freely along the lifting track. It also includes a device for detecting the roller. A sensor assembly for the position of the drum conveying assembly. The sensor assembly includes two proximity sensors arranged up and down. The two proximity sensors are fixedly installed on one side of the belt conveying assembly through a mounting plate. One side of the roller conveying assembly corresponds to The proximity sensor is provided with a trigger.

By adopting the above technical solution, in the initial state, the height of the roller conveying assembly is lower than the belt conveying assembly, and the material is transported to the belt conveying assembly through the conveyor belt. The belt conveying assembly conveys the material to the middle position of the rotating conveying device, and then the rotating mechanism The main frame is driven to rotate, and the roller conveying assembly is driven to rotate during the rotation of the main frame. The lifting assembly at the bottom of the roller conveying assembly moves with the roller conveying assembly. The lifting assembly moves along the arc-shaped lifting track. Since the lifting track moves along the circumference As the height gradually increases, the lifting component lifts the roller conveying component upward while moving along the lifting track, thereby realizing simultaneous lifting and lowering of the roller conveying component while rotating. After the main frame rotates 90 degrees, the roller conveying component The component rises to a height higher than the belt conveying component. At this time, the material breaks away from the belt conveying component and is located on the roller conveying component. At this time, the roller conveying component is connected to the conveyor belt. The roller conveying component transports the material so that the material enters the conveyor. In the belt, the angle of the material has rotated 90 degrees at this time. After the material enters the conveyor belt from the rotary conveyor device, the conveyor belt transports the next material to the roller conveyor assembly. Then the rotating mechanism rotates in the reverse direction and resets, and the lifting assembly is driven synchronously. The roller conveyor assembly descends. After the rotating mechanism drives the main frame to rotate 90 degrees and resets, the height of the roller conveyor assembly is lower than the belt conveyor assembly. The material is located on the belt conveyor assembly, and the belt conveyor assembly is connected to the conveyor belt. The belt The conveying component transports materials to the conveyor belt and rotates back and forth to realize automated material rotation and conveying operations. When the roller conveying component is in the original position, the trigger on one side of the roller conveying component and the proximity sensor on the lower side of the belt conveying component Correspondingly, the proximity sensor under one side of the belt conveyor assembly triggers and transmits the signal to the control panel. The control panel recognizes that the roller conveyor assembly moves to the lowest end at this time. When the roller conveyor assembly rises synchronously during the rotation, at this time The trigger on one side of the roller conveyor assembly corresponds to the proximity sensor on one side of the belt conveyor assembly. The proximity sensor on one side of the belt conveyor assembly triggers and transmits the signal to the control panel. The control panel recognizes that the roller conveyor assembly is located at this time. The top end controls the operation of the roller conveyor assembly to convey materials.

Optionally, the rotating mechanism includes an axle seat provided on the base, a rotating shaft is provided on the bottom surface of the main frame, and the rotating shaft is rotated and sleeved inside the axle seat. One side of the bottom surface of the main frame A rotational driving mechanism is provided to drive the rotational shaft to rotate around the axis seat.

By adopting the above technical solution, the rotation drive mechanism drives the rotation shaft to rotate inside the axis seat, thereby driving the relative rotation between the main frame and the base.

Optionally, the outer surface of the shaft seat is provided with teeth along the circumferential direction, the rotation drive mechanism includes a motor, the output shaft of the motor is connected to a reducer, the output shaft of the reducer is connected to a drive gear, and the drive gear It meshes with the teeth on the outer surface of the shaft seat.

By adopting the above technical solution, the motor in the rotary drive mechanism drives the gear to rotate through the reducer. The gear meshes with the teeth on the outer surface of the axle seat, and the interaction between the gear and the teeth drives the rotating shaft to rotate inside the axle seat.

Optionally, the belt conveyor assembly includes a belt mounting frame fixedly connected to the main frame, the two ends of the two belt mounting frames are connected through brackets, and rollers are provided on both ends of one side of the belt mounting frame. The two rollers are covered with a conveyor belt, and the rollers at one end of the two sets of belt conveyor assemblies are connected through a drive roller. A belt drive mechanism for driving the drive roller to rotate is provided below the drive roller.

By adopting the above technical solution, the belt drive mechanism drives the two rollers to rotate through the drive roller, and the two rollers drive the belt to move to realize the transportation of materials.

Optionally, the roller conveying assembly includes a roller mounting frame. Several conveying rollers are mounted and rotated in parallel on the roller mounting frame. The conveying rollers are connected through a transmission chain. The rollers One end of the conveying assembly is provided with a roller driving mechanism that drives the conveying roller to rotate.

By adopting the above technical solution, the roller driving mechanism drives one of the conveying rollers to rotate. Since the conveying rollers are connected through a transmission chain, several conveying rollers rotate synchronously to transport the material.

Optionally, the two ends of the roller conveying assembly are connected to the belt conveying assembly through a lifting guide assembly. The lifting guide assembly includes a shaft sleeve provided at both ends of the belt conveying assembly. The two ends of the roller conveying assembly are provided with A guide rod matches the shaft sleeve, and the guide rod is movable up and down inside the shaft sleeve.

By adopting the above technical solution, during the lifting process of the roller conveying assembly, the guide rod is driven to move up and down along the shaft sleeve, thereby guiding the movement of the roller conveying assembly through the guide rod and improving the stability of the lifting and lowering of the roller conveying assembly.

Optionally, the two sets of belt conveying assemblies are also provided with auxiliary conveying assemblies on the side away from the roller conveying assemblies, and the conveying directions of the auxiliary conveying assemblies and the roller conveying assemblies are the same.

By adopting the above technical solution, the auxiliary conveying assembly is provided to facilitate the material feeding or output of the roller conveying assembly.

Optionally, the lifting component adopts a lifting rod, the upper end of the lifting rod is fixedly connected to the bottom of the roller conveying assembly, the lower end of the lifting rod extends to the inside of the lifting track, and the lower end of the lifting rod is inside Balls are provided for rotation, and the lifting rod moves freely along the lifting track through the balls.

By adopting the above technical solution, the jacking component adopts a jacking rod. When the rotary conveying device rotates, the roller conveying assembly drives the east jacking rod to move. The lower end of the jacking rod moves along the lifting track, and the balls roll inside the lifting track to reduce the lifting force. The friction between the lifting rod and the lifting rail, because the height of the lifting rail gradually increases, the lifting rod gradually lifts the roller conveyor assembly upward during the rotation process.

Optionally, the lifting assembly includes a cylinder, which is fixedly installed on the bottom surface of the roller conveyor assembly through a mounting seat. The bottom of the cylinder is connected to a lifting block through a piston rod, and the bottom surface of the lifting block is provided with a rotating Rolling balls.

By adopting the above technical solution, the lifting component uses a cylinder to connect the lifting block. When the material needs to be transported in the rotation direction, the piston rod of the cylinder is extended to drive the lifting block to move downward and contact the lifting track. When the rotating conveyor rotates, During the process, the cylinder and the lifting block move along the lifting track, and the roller conveying assembly is lifted as the rotary conveying device rotates. When the rotary conveying device is used as a reversing conveying device, it is used to change the conveying direction of the material. At this time When the cylinder is driven, the piston rod of the cylinder contracts, and the piston rod drives the lifting block to move upward, and the lifting block breaks away from the lifting track. During the rotation of the rotary conveyor device, the lifting block does not contact the lifting track, so the roller conveyor assembly cannot be lifted. , the material is always placed on the belt conveyor assembly. After the rotary conveyor device rotates to a certain angle, the belt conveyor assembly operates to convey the material to the conveyor belt in the other direction, so that different functions of the rotary conveyor device can be realized by controlling the cylinder to drive the lifting block. Function.

Optionally, baffles are provided at both ends of the lifting rail, and a proximity sensor is also provided on the upper end of the baffle.

By adopting the above technical solution, when the rotary conveying device is used as a reversing conveying device, the lifting block is located above the lifting track under the action of the cylinder. At this time, the position of the lifting block corresponds to the position of the proximity sensor on the baffle. In the initial In this state, the lifting block triggers the proximity sensor at the lower end of the lifting rail. When the rotary conveyor rotates, the lifting block triggers the proximity sensor at the higher end of the lifting rail, thereby making it easier for the control system to identify the status of the rotary conveyor. and perform automated control.

To sum up, this application includes at least one of the following beneficial technical effects:

1. In this application, the lifting assembly adopts an arc-shaped lifting guide rail and a jacking assembly. The jacking assembly is set at the bottom of the roller conveying assembly. During the rotation of the roller conveying assembly, the total jacking assembly moves along the arc-shaped lifting guide rail to lift the roller conveying assembly. Jacking effectively realizes the synchronous rotation and lifting of the roller conveyor assembly, and has a simple structure and is easy to disassemble and maintain;

2. In this application, a liftable roller conveyor assembly is installed in the middle of the belt conveyor assembly. The roller conveyor assembly moves up and down synchronously during the rotation. After the material enters the belt conveyor assembly from the conveyor belt, as the main frame rotates, the roller conveyor assembly moves up and down simultaneously. The drum conveying assembly rises to lift the material, and then conveys the material to the conveyor belt through the roller conveying assembly, realizing the rotation of the material angle. Then the next material enters the roller conveying assembly through the conveyor belt, and the roller conveying assembly reverses When the material is rotated and reset, the material rotates at a certain angle and then enters the belt conveyor assembly. The belt conveyor assembly then conveys the material to the conveyor belt, effectively realizing automated and continuous angular rotation and conveyance of the material, which greatly improves the efficiency of material rotation and conveyance. , and the device has a simple structure and is easy to operate;

3. In this application, the jacking assembly adopts a structure in which a cylinder is connected to the jacking block. The opening and closing of the jacking assembly is controlled by driving the jacking block up and down through the cylinder. When the jacking assembly is closed, the roller conveyor assembly is rotated during the rotation of the rotary conveyor. No longer rising, the rotary conveyor device can be used as a reversing conveyor device to convey materials to the conveyor belt in another direction. When the lifting assembly is turned on, the roller conveyor assembly will lift upward during the rotation of the rotary conveyor device, and the rotary conveyor device can move the material to the conveyor belt in another direction. The material changes direction and then is conveyed, which expands the functionality of the rotary conveyor device and expands the scope of application of the rotary conveyor device.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of a multifunctional rotary conveying device in Embodiment 1 of the present application.

Figure 2 is a schematic front structural view of a multifunctional rotary conveying device in Embodiment 1 of the present application.

Figure 3 is a schematic left structural diagram of a multifunctional rotary conveying device in Embodiment 1 of the present application.

FIG. 4 is a schematic cross-sectional structural diagram of a multifunctional rotary conveyor device taken along line A-A in FIG. 3 in Embodiment 1 of the present application.

Figure 5 is a right structural schematic diagram of a multifunctional rotary conveying device in Embodiment 1 of the present application.

Figure 6 is a schematic top structural view of a multifunctional rotary conveying device in Embodiment 1 of the present application.

FIG. 7 is a schematic structural diagram of the B-B cross-section of FIG. 6 of a multifunctional rotary conveying device in Embodiment 1 of the present application.

Figure 8 is a schematic front structural view of a multifunctional rotary conveying device in Embodiment 2 of the present application.

FIG. 9 is an enlarged schematic view of part A of FIG. 8 of a multifunctional rotary conveying device in Embodiment 2 of the present application.

Explanation of reference signs: 1. Main frame; 2. Belt conveying assembly; 3. Roller conveying assembly; 4. Rotating mechanism; 5. Lifting assembly; 6. Auxiliary conveying assembly; 7. Base; 8. Jacking assembly; 9 , Lifting track; 10. Driving gear; 11. Roller driving mechanism; 12. Shaft seat; 13. Rotating shaft; 14. Belt mounting frame; 15. Driving roller; 16. Belt driving mechanism; 17. Conveyor belt; 18. Bracket; 19. Rotary drive mechanism; 20. Lifting guide assembly; 21. Roller mounting frame; 22. Conveying roller; 23. Bushing; 24. Guide rod; 25. Proximity sensor; 26. Trigger; 27. Mounting plate ; 28. Baffle; 29. Mounting seat; 30. Cylinder; 31. Piston rod; 32. Lifting block; 33. Ball.

Detailed ways

The present application will be further described in detail below in conjunction with Figures 1-9.

Example 1:

This embodiment discloses a multifunctional rotary conveying device.

Referring to Figure 1, a multifunctional rotary conveying device includes a base 7, a main frame 1 and two sets of belt conveying assemblies 2. The two sets of belt conveying assemblies 2 are symmetrically fixed above the main frame 1, and the two sets of belt conveying assemblies 2 are located on both sides of the main frame 1. An auxiliary conveying assembly 6 is provided, and the bottom of the main frame 1 is connected to the base 7 through a rotating mechanism 4. A roller conveying assembly 3 whose conveying direction is perpendicular to the conveying direction of the belt conveying assembly 2 is provided between the two groups of belt conveying assemblies 2. The roller The bottom of the conveying assembly 3 is connected to the base 7 through the lifting assembly 5. The lifting assembly 5 drives the roller conveying assembly 3 to reciprocate during the rotation of the main frame 1;

Referring to Figures 2 and 4, the lifting assembly 5 includes three arc-shaped lifting rails 9 arranged on the base 7. The height of the lifting rails 9 gradually increases along the circumferential direction. Three rails are connected to the bottom of the roller mounting frame 21 in the roller conveying assembly 3. The lifting components 8 are evenly spaced. The lifting components 8 adopt a lifting rod. The upper end of the lifting rod is fixedly connected to the bottom of the roller conveyor assembly 3. The lower end of the lifting rod extends to the inside of the lifting track 9. The lower end of the lifting rod is rotated internally. There are balls 33, and the jacking rod is rollingly connected with the lifting track 9 through the balls 33, and moves freely along the lifting track 9;

Referring to Figures 3, 4 and 6, the rotating mechanism 4 includes a rotating shaft 13 arranged at the center of the bottom surface of the main frame 1. An axle seat 12 is provided in the middle of the base 7. The rotating shaft 13 is rotated and sleeved in the middle of the axle seat 12. The main frame 1 A rotary drive mechanism 19 is provided on one side of the rotating shaft 13 on the bottom. The rotary drive mechanism 19 includes a motor fixedly installed on the bottom of the main frame 1. A reducer is connected to the output shaft of the motor, and the drive gear 10 is connected to the drive gear 10 through the output shaft below the reducer. The outer surface of the shaft seat 12 is provided with teeth along the circumferential direction, and the driving gear 10 meshes with the teeth.

Referring to Figures 5 and 6, the belt conveyor assembly 2 is provided with two groups. The two groups of belt conveyor assemblies 2 are symmetrically arranged and connected at both ends through brackets 18. The belt conveyor assembly 2 includes a belt mounting frame 14 fixedly connected to the main frame 1. , rollers are provided at both ends of one side of the belt mounting frame 14, and a conveyor belt 17 is set on the two rollers. The rollers at one end of the two belt mounting frames 14 are connected through a driving roller 15, and a belt is provided below the driving roller 15. The driving mechanism 16 and the belt driving mechanism 16 include a motor fixedly arranged on the bracket 18. The output shaft of the motor is connected to a reducer, and the output shaft of the reducer is connected to the driving roller 15 through a belt transmission mechanism.

Referring to Figures 3 and 7, the roller conveyor assembly 3 includes a roller mounting frame 21, which is movably arranged above the main frame 1. Both ends of the roller mounting frame 21 are connected to the bracket 18 through the lifting guide assembly 20, and the lifting guide assembly 20 is connected to the bracket 18. The assembly 20 includes a sleeve 23 arranged on the bracket 18. Guide rods 24 are provided at both ends of the roller mounting frame 21. The guide rods 24 are movable up and down inside the sleeve 23. A plurality of parallel rods are rotatably installed on the roller mounting frame 21. The conveying rollers 22 have one end connected by a transmission chain. The roller mounting frame 21 is provided with a roller driving mechanism 11 at one end. The roller driving mechanism 11 includes a motor fixedly connected to the roller mounting frame 21. The motor is The output shaft is connected to the reducer, and the output shaft of the reducer is connected to the conveyor roller 22 through a transmission chain. A sensor assembly is also provided on one side of the roller mounting frame 21. The sensor assembly includes two proximity sensors 25 arranged up and down. The two proximity sensors 25 pass through The mounting plate 27 is fixedly installed on the bracket 18 , and a trigger 26 is provided on one side of the roller mounting bracket 21 corresponding to the proximity sensor 25 .

The implementation principle of the multifunctional rotary conveying device in the first embodiment is as follows: the rotary conveying mechanism is arranged in the middle of the conveyor belt, the conveying direction of the belt conveying component 2 is consistent with the conveying direction of the conveyor belt, in the initial state, the roller conveying component 3 is located at the bottom, and the material is transported to the belt conveyor assembly 2 through the conveyor belt. The belt drive mechanism 16 in the belt conveyor assembly 2 drives the conveyor belt 17 through the drive roller 15 to transport the material to the middle position of the rotary conveyor mechanism, and then rotates and conveys it. The rotary drive mechanism 19 in the mechanism is started, and the motor in the rotary drive mechanism 19 drives the drive gear 10 to rotate through the reducer. The drive gear 10 meshes with the teeth on the outside of the shaft seat 12, thereby driving the rotating shaft through the cooperation of the drive gear 10 and the teeth. 13 rotates inside the shaft seat 12, so that the main frame 1 and the base 7 rotate relative to each other. The main frame 1 drives the belt conveyor assembly 2 and the roller conveyor assembly 3 to rotate synchronously. During the rotation, the guide rod 24 on the bottom of the roller mounting frame 21 moves along the The lifting track 9 moves. Since the height of the lifting track 9 gradually increases, the roller conveying component 3 gradually lifts upward during the rotation. When the main frame 1 rotates 90 degrees, the roller conveying component 3 rises to the highest point, and the material At this time, the roller conveyor assembly 3 is rotated 90 degrees and is connected to the conveyor belt after being rotated 90 degrees. The trigger 26 on one side of the roller mounting frame 21 moves upward and contacts the proximity sensor above the bracket 18. 25, the proximity sensor 25 above is triggered, and the control system drives the roller driving mechanism 11 in the roller conveying assembly 3 to operate. The roller driving mechanism 11 drives the conveying roller 22 to rotate, and the conveying roller 22 conveys the rotated material to the conveyor. In the belt, it is transported to the next process through the conveyor belt, and at the same time, the conveyor belt transports the next piece of material to the roller conveyor assembly 3. The roller conveyor assembly 3 conveys the material to the middle of the rotary conveyor device and then the rotary drive mechanism 19 drives the main The frame 1 reversely rotates and resets. At this time, the rotating conveyor device reversely rotates the material 90 degrees. The roller conveyor assembly 3 descends during the reverse rotation. The material is placed on the belt conveyor assembly 2. Wait until the roller conveyor assembly 3 is reset to At the bottom, the proximity sensors 25 above and below the bracket 18 are triggered, and the control system controls the operation of the belt drive mechanism 16. The belt drive mechanism 16 drives the belt conveyor assembly 2 to transport the material to the conveyor belt, and then repeats the above operation to realize automatic rotation of the material. delivery.

Example 2:

Referring to Figures 8 and 9, the difference between this embodiment and Embodiment 1 is that in this embodiment, the lifting assembly 8 includes a cylinder 30. The cylinder 30 is fixedly installed on the bottom surface of the roller mounting frame 21 through a mounting base 29, and the cylinder 30 passes underneath. The piston rod 31 is connected to the lifting block 32, and the bottom surface of the lifting block 32 is provided with balls 33 for rotation. Baffles 28 are provided at both ends of the lifting track 9, and proximity sensors 25 are provided at the upper ends of the baffles 28.

The implementation principle of a multifunctional rotary conveying device in the second embodiment is as follows: the lifting assembly 8 uses a cylinder 30 to connect the lifting block 32. When the material needs to be conveyed in the rotation direction, the piston rod 31 of the cylinder 30 is extended and driven. The lifting block 32 moves downward and comes into contact with the lifting rail 9. During the rotation of the rotary conveyor device, the cylinder 30 and the lifting block 32 move along the lifting rail 9 through the balls 33. As the rotary conveyor device rotates, the roller conveyor assembly 3 moves upward. Lifting, thereby realizing the rotation and transportation of the material. When the rotary conveying device is used as a reversing conveying device, it is used to change the conveying direction of the material. At this time, the cylinder 30 is driven, and the piston rod 31 of the cylinder 30 contracts, and the piston rod 31 The lifting block 32 is driven to move upward. The lifting block 32 is located above the lifting track 9 under the action of the cylinder 30. At this time, the position of the lifting block 32 corresponds to the position of the proximity sensor 25 on the baffle 28. In the initial state, the lifting block 32 is positioned above the lifting track 9. The lifting block 32 triggers the proximity sensor 25 at the lower end of the lifting rail 9. When the rotary conveyor rotates, the lifting block 32 does not contact the lifting rail 9 during the rotation of the rotary conveyor, so the roller conveyor assembly 3 cannot be moved. Lifting, the material is always placed on the belt conveyor assembly 2. After the rotary conveyor device rotates to a certain angle, the lifting block 32 triggers the proximity sensor 25 on the higher end of the lifting track 9. The control system controls the operation of the belt conveyor assembly 2. The belt The conveying assembly 2 conveys the material to the conveyor belt in the other direction, so that different functions of the rotary conveying device can be realized by controlling the cylinder 30 to drive the lifting block 32 .

The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application shall be covered by the scope of protection of the present application. Inside.

Claims (10)

1. The utility model provides a multifunctional rotary conveying device, includes base (7), main frame (1) and two sets of belt conveying component (2), and two sets of belt conveying component (2) symmetry are fixed to be set up in main frame (1) top, and base (7) are connected through rotary mechanism (4) in main frame (1) bottom, characterized in that, two sets of be provided with between belt conveying component (2) the direction of delivery with roller conveying component (3) that the direction of delivery looks vertically of belt conveying component (2), roller conveying component (3) bottom is passed through lifting component (5) and is connected base (7), lifting component (5) are in main frame (1) rotation in-process can drive roller conveying component (3) reciprocal elevating movement, lifting component (5) are including setting up at least two arc elevating track (9) on base (7), elevating track (9) increase gradually along circumference height, roller conveying component (3) bottom is connected with lifting component (8), lifting component (8) can extend downwards to inside and along sensor component (9) sensor component (25) are used for detecting along the sensor component (25) that move down, the two proximity sensors (25) are fixedly arranged on one side of the belt conveying assembly (2) through mounting plates (27), and a trigger (26) is arranged on one side of the roller conveying assembly (3) corresponding to the proximity sensors (25).

2. A multi-function rotary conveyor according to claim 1, wherein: the rotating mechanism (4) comprises a shaft seat (12) arranged on the base (7), a rotating shaft (13) is arranged on the bottom surface of the main frame (1), the rotating shaft (13) is rotatably sleeved inside the shaft seat (12), and a rotating driving mechanism (19) for driving the rotating shaft (13) to rotate around the shaft seat (12) is arranged on one side of the bottom surface of the main frame (1).

3. A multi-function rotary conveyor according to claim 2, wherein: the rotary driving mechanism (19) comprises a motor, an output shaft of the motor is connected with a speed reducer, a driving gear (10) is connected to an output shaft of the speed reducer, and the driving gear (10) is meshed with teeth on the outer side surface of the shaft seat (12).

4. A multi-function rotary conveyor according to claim 1, wherein: the belt conveying assembly (2) comprises belt installation frames (14) fixedly connected with the main frame (1), two belt installation frames (14) are connected through supports (18), rollers are arranged at two ends of one side of each belt installation frame (14), conveying belts (17) are sleeved on the rollers, the rollers at one ends of the belt conveying assembly (2) are connected through driving rollers (15), and a belt driving mechanism (16) for driving the driving rollers (15) to rotate is arranged below the driving rollers (15).

5. A multi-function rotary conveyor according to claim 1, wherein: the roller conveying assembly (3) comprises a roller mounting frame (21), a plurality of conveying rollers (22) are installed on the roller mounting frame (21) in parallel in a rotating mode, the conveying rollers (22) are connected through a transmission chain in a transmission mode, and a roller driving mechanism (11) for driving the conveying rollers (22) to rotate is arranged at one end of the roller conveying assembly (3).

6. A multi-function rotary conveyor according to claim 1, wherein: the roller conveying assembly is characterized in that two ends of the roller conveying assembly (3) are connected with the belt conveying assembly (2) through lifting guide assemblies (20), the lifting guide assemblies (20) comprise shaft sleeves (23) arranged at two ends of the belt conveying assembly (2), guide rods (24) matched with the shaft sleeves (23) are arranged at two ends of the roller conveying assembly (3), and the guide rods (24) are vertically movably sleeved inside the shaft sleeves (23).

7. A multi-function rotary conveyor according to claim 1, wherein: the two groups of belt conveying assemblies (2) are further provided with auxiliary conveying assemblies (6) on one side far away from the roller conveying assemblies (3), and the auxiliary conveying assemblies (6) and the roller conveying assemblies (3) are identical in conveying direction.

8. A multi-function rotary transport device according to any one of claims 1-7, wherein: the lifting assembly (8) adopts a lifting rod, the upper end of the lifting rod is fixedly connected with the bottom of the roller conveying assembly (3), the lower end of the lifting rod extends to the inside of the lifting track (9), the ball (33) is rotatably arranged in the lower end of the lifting rod, and the lifting rod freely moves along the lifting track (9) through the ball (33).

9. A multi-function rotary transport device according to any one of claims 1-7, wherein: the jacking assembly (8) comprises an air cylinder (30), the air cylinder (30) is fixedly installed on the bottom surface of the roller conveying assembly (3) through an installation seat (29), the lower portion of the air cylinder (30) is connected with a jacking block (32) through a piston rod (31), and balls (33) are rotatably arranged on the bottom surface of the jacking block (32).

10. A multi-function rotary transport device according to claim 9, wherein: baffle plates (28) are arranged at two ends of the lifting track (9), and a proximity sensor (25) is also arranged at the upper end of the baffle plates (28).