Intelligent control movable lifting conveying platform device

Abstract

The utility model discloses an intelligent control movable lifting conveying platform device which comprises a plurality of cabinet bodies and a frame, rails are arranged between the different cabinet bodies, the bottom of the frame is provided with a moving mechanism, the moving mechanism moves on the rails, the frame is provided with a lifting assembly, and the lifting assembly is connected with the cabinet bodies. A plurality of connecting rods connected with the lifting assembly are arranged on the lifting assembly, a driving shaft rotating relative to the connecting rods is arranged between the connecting rods, a first motor is arranged on the connecting rods, the output end of the first motor is connected with the driving shaft, and a driven shaft rotating relative to the connecting rods is arranged between the connecting rods. The driving shaft and the driven shaft are sleeved with a transmission belt, the transmission belt is provided with a blocking part, the device can achieve low cost, goods at different heights and positions can be discharged and unloaded, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of intelligent logistics, and particularly relates to an intelligent control movable lifting and conveying platform device. Background Technique

[0002] The existing logistics transport vehicles used in express logistics stations when picking up goods generally have complex structures. Moreover, during normal use, they also need to have the capabilities of visual recognition and travel route planning to unload goods at different positions. At the same time, the data processing ability requirements for the control unit are extremely high, resulting in excessive increase in production costs. The maintenance costs after damage are also relatively high. In addition, the single transport capacity is insufficient. When a single user needs to pick up multiple goods, the picking efficiency is too low. In addition, in order to increase the goods storage capacity, the cabinets need to be set at a relatively high height, and conventional equipment is difficult to pick up goods stably and reliably at different heights.

[0003] For example, an automatic delivery express shelf for modern logistics disclosed in CN202011200937.5 has a structure including a base, an express cabinet, a display screen, a control panel, and a housing. The lower end of the base is fixedly embedded at the lower end of the housing. The outer wall of the express cabinet is nested and assembled inside the housing. The outer wall of the display screen is fixed to the front end of the housing by screws. The control panel is fixedly embedded and assembled at the lower end of the display screen. The express cabinet internally is provided with a placement cabinet, a clamping rod, a fixed seat, and an assembly guide rail. The lower end of the clamping rod is fixed to the upper end of the fixed seat by a pin. The outer wall of the fixed seat is fixedly embedded on the outer wall of the assembly guide rail. The assembly guide rail is completely fixed at both ends of the placement cabinet, and can push the express placed inside the placement cabinet, facilitating the user to take out the express. Content of the Utility Model

[0004] Aiming at the above-mentioned existing problems, the technical problem to be solved by the utility model is to provide an intelligent control movable lifting and conveying platform device that can achieve low cost, can realize the loading and unloading work of goods at different heights and positions, and has relatively high working efficiency.

[0005] The utility model provides an intelligent control movable lifting and conveying platform device, which comprises a plurality of cabinets. There are tracks between different cabinets. The device further comprises a frame. A moving mechanism is arranged at the bottom of the frame. The moving mechanism moves on the tracks. A lifting assembly is arranged on the frame. A plurality of connecting rods are connected to the lifting assembly. A driving shaft that rotates relatively therebetween is arranged between the connecting rods. A first motor is arranged on the connecting rod. The output end of the first motor is connected to the driving shaft. A driven shaft that rotates relatively therebetween is arranged between the connecting rods. A transmission belt is sleeved outside the driving shaft and the driven shaft. A blocking portion is arranged on the transmission belt. An induction mechanism for sensing the position of the blocking portion, the position of the receiving groove of the cabinet, the shipping height where the transmission belt is located, and the rising height of the connecting rod is arranged on the frame. A control mechanism is arranged on the frame. The control mechanism is respectively in signal connection with the first motor, the moving mechanism, and the lifting assembly. The control mechanism, the first motor, the moving mechanism, and the lifting assembly are all electrically connected to an external power supply.

[0006] Preferably, the moving mechanism comprises a drive axle. The drive axle is fixed to the frame through a plurality of fixing hoops. The drive axle is powered by a second motor. A driving wheel is arranged at the power output end of the drive axle. A first annular groove is arranged on the surface of the driving wheel. A first U-shaped seat is arranged at the bottom of the frame. A driven wheel is arranged between the first U-shaped seats. A rotating shaft is arranged on the driven wheel. The rotating shaft passes through the first U-shaped seat and rotates relatively therewith. A first limiting member for restricting the separation of the rotating shaft and the first U-shaped seat is further arranged on the rotating shaft. A second annular groove is arranged on the surface of the driven wheel. The track is located in the first annular groove and the second annular groove. The track is respectively abutted against the driving wheel and the driven wheel. The second motor is electrically connected to an external power supply. The second motor is in signal connection with the control mechanism.

[0007] Preferably, the lifting assembly includes a fixed rod fixed to the frame. A third motor is provided on the fixed rod. A worm is provided at the output end of the third motor. A plurality of couplings are provided on the frame. A plurality of shafts connected thereto are passed through the couplings. The shafts are fixedly connected together by worm wheels. The worm is meshed with the worm wheel. A first gear fixedly connected thereto is provided at the end of the shaft. A plurality of second gears rotatably relative thereto are provided on the connecting rod. A toothed chain meshed therewith is sleeved between the first gear and the second gear. A second U-shaped seat is further provided on the frame. A fixing member is passed through the second U-shaped seat. A second limiting member is provided at the end of the fixing member. One end of the toothed chain is fixedly connected to the second U-shaped seat. The other end of the toothed chain is a free end. A plurality of chutes are provided on the frame. Sliders sliding relatively thereto are provided on the chutes. The sliders are connected to both ends of the connecting rod. The third motor is in signal connection with the control mechanism. The third motor is electrically connected to an external power supply.

[0008] Preferably, the control mechanism includes a motor controller and a main controller. Both the motor controller and the main controller are provided on the frame. The motor controller is in signal connection with the main controller. The motor controller is in signal connection with the second motor. The main controller is respectively in signal connection with the first motor, the third motor and the sensing mechanism.

[0009] Preferably, a storage battery is further provided on the frame. The motor controller is electrically connected to the storage battery.

[0010] Preferably, a first infrared sensor is provided at the top of the frame. A second infrared sensor is provided at the bottom of the frame. Both the first infrared sensor and the second infrared sensor are in signal connection with the main controller. Both the first infrared sensor and the second infrared sensor are used to sense the height of the conveyor belt.

[0011] Preferably, a third infrared sensor is provided at the front end of the frame. A fourth infrared sensor is provided at the rear end of the frame. Both the third infrared sensor and the fourth infrared sensor are in signal connection with the main controller. The third infrared sensor is used to sense the moving distance of the frame forward. The fourth infrared sensor is used to sense the moving distance of the frame backward.

[0012] Preferably, the sensing mechanism includes a fifth infrared sensor at the bottom of the frame. The fifth infrared sensor is used to sense the position of the receiving groove of the cabinet body. The fifth infrared sensor is in signal connection with the main controller. The sensing mechanism further includes a sixth infrared sensor. The sixth infrared sensor is used to sense the blocking portion. The sixth infrared sensor is in signal connection with the main controller.

[0013] Preferably, a support rod is further provided on the frame, the motor controller and the main controller are both arranged on the support rod, the sensing mechanism includes a seventh infrared sensor on the support rod, the seventh infrared sensor senses the shipping height of the conveyor belt, the sensing mechanism includes an eighth infrared sensor on the connecting rod, the eighth infrared sensor is used to sense the rising height of the connecting rod, and both the seventh infrared sensor and the eighth infrared sensor are signal-connected to the main controller.

[0014] Preferably, a server is further included, the server is signal-connected to the main controller, and the server is electrically connected to an external power supply.

[0015] The beneficial effects of the present utility model are as follows:

[0016] An intelligent control movable lifting and conveying platform device of the present utility model. When taking goods, the control mechanism is used to control the movement of the moving mechanism on the track. When the device moves to a position vertically aligned with the receiving slot on the cabinet for receiving the target goods, it is sensed by the sensing mechanism and the signal is fed back to the control mechanism. Then, the control mechanism controls the moving mechanism to stop. Then, the control mechanism controls the lifting of the lifting assembly, and the corresponding lifting of the connecting rod is driven by the lifting of the lifting assembly. Since the connecting rod, the driving shaft, the driven shaft and the transmission belt are assembled together, the height of the rising transmission belt can be sensed in real time through the sensing of the sensing mechanism. When the predetermined height is reached, it is sensed by the sensing mechanism and the signal is fed back to the control mechanism. Then, the control mechanism controls the lifting assembly to stop, so that the position of the transmission belt reaches the final position of the receiving slot of the target goods. Then, the goods in the receiving slot on the cabinet are exported, so that the goods can fall on the transmission belt. Then, the control mechanism controls the lifting of the lifting assembly, and the signal is fed back to the lifting assembly through the sensing of the sensing mechanism, and the corresponding lifting of the connecting rod is driven to the shipping height. If it is necessary to take the second piece of goods, only the above steps need to be repeated to obtain the second piece of goods to be shipped. Then, the control mechanism moves the moving mechanism on the track until the moving mechanism moves to the starting position. Then, the control mechanism controls the first motor to rotate, so that the output end of the first motor rotates to drive the driving shaft to rotate. Therefore, the transmission belt can be driven to rotate and the goods carried by it can be exported from its surface. When the transmission belt rotates one circle, after the sensing mechanism senses the blocking part again, the signal of sensing the blocking part can be fed back to the control mechanism, and the control mechanism controls the first motor to stop working, thus completing the shipping work of all goods. Through the use of this device, the shipping efficiency is greatly improved, and it is more intelligent to use. At the same time, the shipping and unloading work of goods at different heights and positions can be realized, and multiple pieces of goods can be transported at one time. There is no need for the user to pick up goods at different positions on the cabinet, which greatly improves the convenience of the user to pick up goods and enhances the customer experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only the preferred embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1This is the overall structure diagram of an intelligent control movable lifting and conveying platform device of the present utility model;

[0019] Figure 2 This is a perspective view of the partial structure of an intelligent control movable lifting and conveying platform device of the present utility model from the first perspective;

[0020] Figure 3 This is a perspective view of the partial structure of an intelligent control movable lifting and conveying platform device of the present utility model from the second perspective.

[0021] In the figure, 1 is the cabinet body, 2 is the track, 3 is the frame, 4 is the connecting rod, 5 is the driving shaft, 6 is the first motor, 7 is the driven shaft, 8 is the transmission belt, 9 is the server, 10 is the drive axle, 11 is the fixing hoop, 12 is the second motor, 13 is the driving wheel, 14 is the first annular groove, 15 is the first U-shaped seat, 16 is the driven wheel, 17 is the rotating shaft, 18 is the first limiting member, 19 is the second annular groove, 20 is the fixing rod, 21 is the third motor, 22 is the worm, 23 is the coupling, 24 is the shaft body, 25 is the worm wheel, 26 is the first gear, 27 is the second gear, 28 is the toothed chain, 29 is the second U-shaped seat, 30 is the fixing member, 31 is the second limiting member, 32 is the motor controller, 33 is the main controller, 34 is the storage battery, 35 is the first infrared sensor, 36 is the second infrared sensor, 37 is the third infrared sensor, 38 is the fourth infrared sensor, 39 is the fifth infrared sensor, 40 is the sixth infrared sensor, 41 is the support rod, 42 is the seventh infrared sensor, 43 is the eighth infrared sensor, 44 is the sliding groove, and 45 is the sliding block. Detailed implementation manners

[0022] In order to better understand the technical content of the present utility model, specific embodiments are provided below, and the present utility model will be further described in conjunction with the accompanying drawings.

[0023] See Figures 1 to 3, the present utility model provides an intelligent control movable lifting and conveying platform device, including a plurality of cabinets, including a plurality of cabinets 1. The cabinet 1 can adopt, for example, the cabinet 1 with an automatic goods discharging function disclosed in CN202011200937.5, or other cabinets 1 with similar functions. There is a track 2 between different cabinets 1. It also includes a frame 3. A moving mechanism is provided at the bottom of the frame 3, and the moving mechanism moves on the track 2. A lifting component is provided on the frame 3. A plurality of connecting rods 4 are connected to the lifting component. There is a driving shaft 5 that rotates relative to each other between the connecting rods 4. A first motor 6 is provided on the connecting rod 4. The first motor 6 can adopt a model with forward and reverse rotation functions. The output end of the first motor 6 is connected to the driving shaft 5. There is a driven shaft 7 that rotates relative to each other between the connecting rods 4. A transmission belt 8 is sleeved outside the driving shaft 5 and the driven shaft 7. A blocking part (not shown) is provided on the transmission belt 8. An induction mechanism for sensing the position of the blocking part (not shown), the position of the receiving groove of the cabinet 1, the discharging height where the transmission belt 8 is located, and the rising height of the connecting rod 4 is provided on the frame 3. A control mechanism is provided on the frame 3. The control mechanism is respectively signal-connected to the first motor 6, the moving mechanism, and the lifting component. The control mechanism, the first motor 6, the moving mechanism, and the lifting component are all electrically connected to an external power supply. When taking goods is required, the control mechanism is used to control the moving mechanism to move on the track 2. When the device moves to the position vertically aligned with the receiving groove for accommodating the target goods on the cabinet 1, through the induction of the induction mechanism and feedback of the signal to the control mechanism, then the control mechanism is used to control the moving mechanism to stop. Then the control mechanism is used to control the lifting of the lifting component, and the corresponding lifting of the connecting rod 4 is driven by the lifting of the lifting component. Since the connecting rod 4, the driving shaft 5, the driven shaft 7, and the transmission belt 8 are assembled together, through the induction of the induction mechanism, the rising height of the transmission belt 8 can be sensed in real time. When the predetermined height is reached, through the induction of the induction mechanism and feedback of the signal to the control mechanism, then the control mechanism is used to control the lifting component to stop, so that the position of the transmission belt 8 reaches the final position of the receiving groove for the target goods, and then the goods in the receiving groove on the cabinet 1 can be exported, so that the goods can fall on the transmission belt 8. Then the control mechanism is used to control the lifting of the lifting component, and through the induction of the induction mechanism and feedback of the signal to the lifting component, the corresponding lifting of the connecting rod 4 is driven to the discharging height. If a second piece of goods needs to be taken, just repeat the above steps to obtain the second piece of goods to be shipped. Then the control mechanism moves the moving mechanism on the track 2 until the moving mechanism moves to the starting position. Then the control mechanism is used to control the first motor 6 to rotate,Thus, the rotation of the output end of the first motor 6 drives the rotation of the driving shaft 5, so that the conveyor belt 8 can be driven to rotate and the goods carried thereon can be exported from its surface. After the conveyor belt 8 rotates one circle, when the sensing mechanism senses the blocking portion (not shown) again, the signal of sensing the blocking portion (not shown) can be fed back to the control mechanism, and the control mechanism controls the first motor 6 to stop working, thus completing the shipping work of all goods. By using this device, the shipping efficiency is greatly improved, and it is more intelligent to use. At the same time, it can realize the shipping and unloading of goods at different heights and positions, and can transport multiple goods at a time, eliminating the need for users to pick up goods at different positions on the cabinet 1, greatly improving the convenience of users to pick up goods and enhancing the customer experience.

[0024] Specifically, the moving mechanism includes a drive axle 10, which is fixed to the frame 3 by a plurality of fixing clamps 11. The drive axle 10 is powered by a second motor 12. The second motor 12 can adopt a model with forward and reverse functions. The assembly composed of the drive axle 10 and the second motor 12 can adopt the model RP-W-101 or other existing models. A driving wheel 13 is provided at the power output end of the drive axle 10. A first annular groove 14 is provided on the surface of the driving wheel 13. A first U-shaped seat 15 is provided at the bottom of the frame 3. A driven wheel 16 is provided between the first U-shaped seats 15. A rotating shaft 17 is provided on the driven wheel 16. The rotating shaft 17 passes through the first U-shaped seat 15 and rotates relative to it. A first limiting member 18 for restricting the separation of the rotating shaft 17 and the first U-shaped seat 15 is further provided on the rotating shaft 17. A second annular groove 19 is provided on the surface of the driven wheel 16. The track 2 is located in the first annular groove 14 and the second annular groove 19. The track 2 is in contact with the driving wheel 13 and the driven wheel 16 respectively. The second motor 12 is electrically connected to an external power supply and is signal-connected to the control mechanism. By controlling the forward and reverse rotation of the second motor 12 through the control mechanism, the movement of this device can be realized, and the goods can be unloaded from the cabinet 1 and transported to the starting point, facilitating the user to pick up the corresponding goods. Through the functions of the first annular groove 14 on the driving wheel 13 and the second annular groove 19 on the driven wheel 16, it can be ensured that the driving wheel 13 and the driven wheel 16 can move on the track 2, ensuring that the device is not prone to derailment during the movement process. Through the cooperation of the first U-shaped seat 15, the rotating shaft 17, the driven wheel 16 and the first limiting member 18, the normal movement of the driven wheel 16 can be ensured and it can be prevented from falling during use.

[0025] Specifically, the lifting assembly includes a fixed rod 20 fixed on the frame 3. A third motor 21 is provided on the fixed rod 20. The third motor 21 can adopt a model with forward and reverse functions. A worm 22 is provided at the output end of the third motor 21. A number of couplings 23 are provided on the frame 3. A number of shaft bodies 24 connected thereto are inserted through the couplings 23. The shaft bodies 24 are fixedly connected together through worm wheels 25. The worm 22 meshes with the worm wheels 25. A first gear 26 fixedly connected thereto is provided at the end of the shaft body 24. A number of second gears 27 that rotate relative to the connecting rod 4 are provided on the connecting rod 4. A toothed chain 28 that meshes therewith is sleeved between the first gear 26 and the second gear 27. A second U-shaped seat 29 is further provided on the frame 3. A fixing member 30 is inserted through the second U-shaped seat 29. A second limiting member 31 is provided at the end of the fixing member 30. One end of the toothed chain 28 is fixedly connected to the second U-shaped seat 29. The other end of the toothed chain 28 is a free end. A number of sliding grooves 44 are provided on the frame 3. Sliders 45 that slide relative thereto are provided on the sliding grooves 44. The sliders 45 are connected to both ends of the connecting rod 4. The third motor 21 is signal-connected to the control mechanism and electrically connected to an external power source. By controlling the forward or reverse rotation of the third motor 21 through the control mechanism, the worm 22 can be driven to drive the worm wheel 25 to rotate, and then the shaft body 24 can be driven to rotate synchronously through the worm wheel 25. Therefore, through the relative rotation between the shaft body 24 and the coupling 23, and the rotation of the shaft body 24 drives the first gear 26 to rotate. Therefore, the free end of the toothed chain 28 meshing with the first gear 26 and the second gear 27 can be lifted or lowered, thereby driving the connecting rod 4 to rise or fall. The cooperation of the second U-shaped seat 29, the fixing member 30 and the second limiting member 31 can effectively fix one end of the toothed chain 28. The cooperation between the sliding groove 44 and the slider 45 can facilitate the up and down movement of the connecting rod 4, and the stability is better. Therefore, the structure in which the connecting rod 4, the driving shaft 5, the driven shaft 7 and the transmission belt 8 are assembled together is not likely to shake.

[0026] Specifically, the control mechanism includes a motor controller 32 and a main controller 33. Both the motor controller 32 and the main controller 33 are arranged on the frame 3. The motor controller 32 is signal-connected to the main controller 33, and the motor controller 32 is signal-connected to the second motor 12. The main controller 33 is respectively signal-connected to the first motor 6, the third motor 21, and the sensing mechanism. Through the function of the main controller 33, it can cooperate with the first motor 6, the third motor 21, and the sensing mechanism to correspondingly control the start and stop of the first motor 6 and the third motor 21. And through the function of the motor controller 32, the start and stop of the second motor 12 can be controlled.

[0027] Specifically, a storage battery 34 is also arranged on the frame 3. The motor controller 32 is electrically connected to the storage battery 34. Through the function of the storage battery 34, the motor controller 32 can be powered, so as to facilitate the control of the opening and closing of the second motor 12 and ensure the use of this device.

[0028] Specifically, a first infrared sensor 35 is arranged at the top of the frame 3, and a second infrared sensor 36 is arranged at the bottom of the frame 3. Both the first infrared sensor 35 and the second infrared sensor 36 are signal-connected to the main controller 33. Both the first infrared sensor 35 and the second infrared sensor 36 are used to sense the height of the conveyor belt 8. The first infrared sensor 35 senses the highest height of the rising conveyor belt 8. When the conveyor belt 8 rises to the highest height, the first infrared sensor 35 sends a signal to the main controller 33, and the main controller 33 controls the third motor 21 to stop working to end the rising movement. The second infrared sensor 36 is used to sense the lowest height of the descending conveyor belt 8. When the conveyor belt 8 descends to the lowest height, the second infrared sensor 36 sends a signal to the main controller 33, and the main controller 33 controls the third motor 21 to stop working. The main controller 33 controls the third motor 21 to stop working to end the descending movement, ensuring the reliability of the operation of this device, avoiding continuous forward or reverse rotation of the third motor 21, and reducing the risk of damage to the third motor 21.

[0029] Specifically, a third infrared sensor 37 is provided at the front end of the frame 3, and a fourth infrared sensor 38 is provided at the rear end of the frame 3. Objects such as fixing plates (not shown) can be provided at the front end and the rear end of the frame 3. Both the third infrared sensor 37 and the fourth infrared sensor 38 are signal-connected to the main controller 33. The third infrared sensor 37 is used to sense the moving distance of the frame 3 when moving forward, and the fourth infrared sensor 38 is used to sense the moving distance of the frame 3 when moving backward. By the third infrared sensor 37 sensing the forward distance of the frame 3, when the frame 3 moves forward to the maximum moving distance, the third infrared sensor 37 sends a signal to the main controller 33. The main controller 33 sends the signal to the motor controller 32, and controls the second motor 12 to stop working through the motor controller 32 to end the forward movement. By the fourth infrared sensor 38 sensing the backward distance of the frame 3, when the frame 3 moves backward to the maximum moving distance, the fourth infrared sensor 38 sends a signal to the main controller 33. The main controller 33 sends the signal to the motor controller 32, and controls the second motor 12 to stop working through the motor controller 32 to end the backward movement, avoiding continuous forward or reverse rotation of the output end of the second motor 12, ensuring that the forward distance and the backward distance of the device are controllable, and improving the reliability of the use of the device.

[0030] Specifically, the sensing mechanism includes a fifth infrared sensor 39 at the bottom of the frame 3. The fifth infrared sensor 39 is used to sense the position of the receiving slot of the cabinet body 1. The fifth infrared sensor 39 is signal-connected to the main controller 33. The sensing mechanism further includes a sixth infrared sensor 40, which is used to sense the blocking part (not shown). The sixth infrared sensor 40 is signal-connected to the main controller 33. By the fifth infrared sensor 39 sensing the position of the receiving slot in the horizontal direction of the cabinet body 1, when the device moves, the fifth infrared sensor 39 sends signals to the main controller 33 in real time. The main controller 33 sends the signals to the motor controller 32, and controls the second motor 12 to stop working to end the movement through the motor controller 32, so that the device can move to a suitable position in the horizontal direction. When shipping is required, by the sixth infrared sensor 40 sensing the blocking part (not shown), after the conveyor belt 8 rotates one circle and the sensing mechanism senses the blocking part (not shown) again, the signal of sensing the blocking part (not shown) can be fed back to the main controller 33, and the main controller 33 controls the first motor 6 to stop working, thereby completing the shipping work of all goods. Through the function of the fifth infrared sensor 39, the position of the device in the horizontal direction can be determined, and through the function of the sixth infrared sensor 40, the shipping work of the goods of the device can be smoothly and reliably realized.

[0031] Specifically, a support rod 41 is further provided on the frame 3. The motor controller 32 and the main controller 33 are both arranged on the support rod 41. The sensing mechanism includes a seventh infrared sensor 42 on the support rod 41. The seventh infrared sensor 42 senses the shipping height of the conveyor belt 8. The sensing mechanism includes an eighth infrared sensor 43 on the connecting rod 4. The eighth infrared sensor 43 is used to sense the rising height of the connecting rod 4. Both the seventh infrared sensor 42 and the eighth infrared sensor 43 are signal-connected to the main controller 33. Through the sensing of the seventh infrared sensor 42 on the support rod 41, when the conveyor belt 8 reaches the shipping height, signals can be transmitted to the main controller 33, and the main controller 33 can control the first motor 6 to rotate, thereby completing the shipping work. The eighth infrared sensor 43 is used to sense the height of the connecting rod 4. When the height sensed by the eighth infrared sensor 43 is the same as the height of the target goods in the receiving slot in the vertical direction of the cabinet body 1, the target goods in the receiving slot in the cabinet body 1 can be exported to the conveyor belt 8, thereby completing the unloading work.

[0032] Specifically, it further includes a server 9, which is signal-connected to the main controller 33 and electrically connected to an external power supply. Through the external control signal received by the server 9, the server 9 can send corresponding control instructions to the main controller 33, thereby realizing all the work of unloading and shipping goods, greatly improving the efficiency of this device and facilitating the use by users. And users can use a mobile terminal (not shown) to send control signals to the server 9, which is more convenient for users to use and is more intelligent.

[0033] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An intelligent control movable lifting and conveying platform device, comprising a plurality of cabinets, characterized in that, There are tracks provided between different cabinets, and it further includes a frame. A moving mechanism is provided at the bottom of the frame, and the moving mechanism moves on the tracks. A lifting assembly is provided on the frame. A number of connecting rods are connected to the lifting assembly. A driving shaft that rotates relatively therebetween is provided between the connecting rods. A first motor is provided on the connecting rod, and the output end of the first motor is connected to the driving shaft. A driven shaft that rotates relatively therebetween is provided between the connecting rods. A transmission belt is sleeved outside the driving shaft and the driven shaft. A blocking portion is provided on the transmission belt. An induction mechanism for sensing the position of the blocking portion, the position of the receiving groove of the cabinet, the shipping height where the transmission belt is located, and the rising height of the connecting rod is provided on the frame. A control mechanism is provided on the frame. The control mechanism is respectively in signal connection with the first motor, the moving mechanism, and the lifting assembly. The control mechanism, the first motor, the moving mechanism, and the lifting assembly are all electrically connected to an external power supply.

2. The intelligent control movable lifting and conveying platform device according to claim 1, characterized in that, The moving mechanism includes a drive axle, and the drive axle is fixed to the frame through a number of fixing hoops. The drive axle is powered by a second motor. A driving wheel is provided at the power output end of the drive axle. A first annular groove is provided on the surface of the driving wheel. A first U-shaped seat is provided at the bottom of the frame. A driven wheel is provided between the first U-shaped seats. A rotating shaft is provided on the driven wheel, and the rotating shaft passes through the first U-shaped seat and rotates relatively therewith. A first limiting member for restricting the separation of the rotating shaft and the first U-shaped seat is further provided on the rotating shaft. A second annular groove is provided on the surface of the driven wheel. The track is located in the first annular groove and the second annular groove, and the track is respectively in contact with the driving wheel and the driven wheel. The second motor is electrically connected to an external power supply, and the second motor is in signal connection with the control mechanism.

3. An intelligent control movable lifting and conveying platform device according to claim 2, characterized in that, The lifting assembly includes a fixed rod fixed to the frame. A third motor is provided on the fixed rod, and a worm is provided at the output end of the third motor. A number of couplings are provided on the frame, and a number of shaft bodies are connected thereto through the couplings. The shaft bodies are fixedly connected together through worm gears, and the worm is meshed with the worm gear. A first gear fixedly connected thereto is provided at the end of the shaft body. A number of second gears that rotate relatively therewith are provided on the connecting rod. A toothed chain that is meshed therewith is sleeved between the first gear and the second gear. A second U-shaped seat is further provided on the frame, and a fixing member passes through the second U-shaped seat. A second limiting member is provided at the end of the fixing member. One end of the toothed chain is fixedly connected to the second U-shaped seat, and the other end of the toothed chain is a free end. A number of sliding grooves are provided on the frame, and sliding blocks that slide relatively therewith are provided on the sliding grooves. The sliding blocks are connected to both ends of the connecting rod. The third motor is in signal connection with the control mechanism, and the third motor is electrically connected to an external power supply.

4. An intelligent control movable lifting and conveying platform device according to claim 3, characterized in that, The control mechanism includes a motor controller and a main controller. Both the motor controller and the main controller are arranged on the frame. The motor controller is signal-connected to the main controller, the motor controller is signal-connected to the second motor, and the main controller is respectively signal-connected to the first motor, the third motor, and the sensing mechanism.

5. An intelligent control movable lifting and conveying platform device according to claim 4, characterized in that, A storage battery is further arranged on the frame. The motor controller is electrically connected to the storage battery.

6. An intelligent control movable lifting and conveying platform device according to claim 5, characterized in that, A first infrared sensor is arranged at the top of the frame, and a second infrared sensor is arranged at the bottom of the frame. Both the first infrared sensor and the second infrared sensor are signal-connected to the main controller, and both the first infrared sensor and the second infrared sensor are used to sense the height of the conveyor belt.

7. An intelligent control movable lifting and conveying platform device according to claim 6, characterized in that, A third infrared sensor is arranged at the front end of the frame, and a fourth infrared sensor is arranged at the rear end of the frame. Both the third infrared sensor and the fourth infrared sensor are signal-connected to the main controller. The third infrared sensor is used to sense the moving distance of the frame when moving forward, and the fourth infrared sensor is used to sense the moving distance of the frame when moving backward.

8. An intelligent control movable lifting and conveying platform device according to claim 7, characterized in that, The sensing mechanism includes a fifth infrared sensor at the bottom of the frame. The fifth infrared sensor is used to sense the position of the receiving groove of the cabinet body. The fifth infrared sensor is signal-connected to the main controller. The sensing mechanism further includes a sixth infrared sensor, and the sixth infrared sensor is used to sense the blocking portion. The sixth infrared sensor is signal-connected to the main controller.

9. An intelligent control movable lifting and conveying platform device according to claim 8, characterized in that, A support rod is further arranged on the frame. Both the motor controller and the main controller are arranged on the support rod. The sensing mechanism includes a seventh infrared sensor on the support rod. The seventh infrared sensor senses the shipping height where the conveyor belt is located. The sensing mechanism includes an eighth infrared sensor on the connecting rod. The eighth infrared sensor is used to sense the rising height of the connecting rod. Both the seventh infrared sensor and the eighth infrared sensor are signal-connected to the main controller.

10. An intelligent control movable lifting and conveying platform device according to claim 9, characterized in that, It further includes a server. The server is signal-connected to the main controller, and the server is electrically connected to an external power supply.

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