Multi-channel automatic sorting device for stereoscopic warehouse of automobile parts

Abstract

The invention discloses a multi-channel automatic sorting device for an automobile accessory stereoscopic warehouse, and relates to the technical field of warehouse stacking. A multi-channel automatic sorting device of an automobile part stereoscopic warehouse comprises a ground rail and a frame installed on the ground rail, and further comprises a U-shaped frame fixedly installed on the frame, two symmetrically-arranged first conveying belts are installed on the U-shaped frame, an installation gap is formed between the two first conveying belts, and the two first conveying belts are fixedly installed on the U-shaped frame. The U-shaped frame is provided with a driving part for driving the first conveying belts to conduct transmission. The outer walls of the two first conveying belts are each provided with a plurality of sets of annular assemblies arranged at equal intervals. The telescopic equipment is arranged in the mounting gap, and a clamp assembly is mounted at the telescopic end of the telescopic equipment; the moving times of the stacking machine can be reduced, the storing and taking efficiency of the automobile parts is improved, the stacking efficiency and flexibility of the automobile parts are higher, and the occupied space of the automobile parts can be effectively reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of warehouse stacking, and specifically relates to a multi-channel automatic sorting device for a three-dimensional warehouse of auto parts. Background Art

[0002] Auto parts refer to various components and consumables used in the manufacturing, repair, and maintenance of automobiles, covering components ranging from bolts and filters to transmissions and axles required for various systems from engines, chassis, bodies to electrical equipment. With the development of the automotive industry, the auto parts market has been expanding day by day, posing higher requirements for the storage and management of parts.

[0003] A three-dimensional warehouse is an efficient warehouse form that uses high-rise shelves and aisle stackers for storing goods, and the stacker is a key device for realizing automatic access to goods. By using the stacker, it is possible to quickly locate and access specified auto parts in three-dimensional space, effectively supporting the immediate demand for parts in the automotive production and after-sales service links, reducing manual operation errors, and improving the response speed and service quality of the entire supply chain.

[0004] However, current stacking equipment is mainly used to store boxes containing parts in warehouse shelves, and each operation can only handle one box of parts of the same model. However, auto parts factories usually need to process and manage many different models of parts, such as drive shafts of various specifications (length and thickness). In such a case, using storage boxes to store such parts not only occupies a large amount of space, but also when storing or retrieving, only one type of part can be operated each time, greatly affecting the warehousing efficiency and convenience of auto parts. This limitation makes the existing stacking equipment face challenges in dealing with diversity and efficient storage, especially in terms of optimizing space utilization and improving the efficiency of part access. Therefore, for the automotive manufacturing and repair industries with a variety of parts of different specifications, it is particularly important to improve the flexibility and efficiency of stacking equipment. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a multi-channel automatic sorting device for a three-dimensional warehouse of auto parts that can overcome or at least partially solve the above problems.

[0006] To solve the above technical problem, the basic concept of the technical solution adopted by the present invention is: A multi-channel automatic sorting device for a three-dimensional warehouse of auto parts, including a ground rail and a vehicle frame installed on the ground rail, further comprising: a U-shaped frame fixedly installed on the vehicle frame, wherein two symmetrically arranged first conveyor belts are installed on the U-shaped frame, there is an installation gap between the two first conveyor belts, and a driving part for driving the first conveyor belts to drive is provided on the U-shaped frame, and a plurality of groups of annular components arranged at equal intervals are provided on the outer walls of the two first conveyor belts; a telescopic device arranged in the installation gap, wherein a clamping fixture assembly is installed at the telescopic end of the telescopic device, and an adjusting part for driving the telescopic device to move along the first conveyor belt is provided on the U-shaped frame.

[0007] Preferably, the driving part includes two pairs of rotating pipes rotatably installed on the U-shaped frame, first belt pulleys are fixedly installed on the two pairs of rotating pipes, and the two first conveyor belts are respectively installed on the two pairs of first belt pulleys.

[0008] Furthermore, a first motor is fixedly installed on the outer wall of the U-shaped frame, a driving shaft is fixedly installed on the output shaft of the first motor, and the driving shaft is connected to the rotating pipe through a first chain drive assembly.

[0009] Preferably, the annular component includes a C-shaped plate fixedly connected to the outer wall of the first conveyor belt, arc-shaped plates are rotatably installed on both sides of the opening of the C-shaped plate through rotating rods, a first worm is rotatably installed on the C-shaped plate, and a first worm gear meshing with the first worm is fixedly installed at the shaft end of the rotating rod.

[0010] Furthermore, the clamping fixture assembly includes a U-shaped plate installed at the telescopic end of the telescopic device, lifting devices are fixedly installed on both sides of the U-shaped plate, clamping plates are fixedly connected to the telescopic ends of the two lifting devices, and the two clamping plates are symmetrically arranged on both sides of the inner wall of the U-shaped plate.

[0011] Even further, a first rack is fixedly installed on the U-shaped plate, a driven gear corresponding to the first rack is fixedly installed at one end of the first worm, and after the telescopic device drives the U-shaped plate to move between the two C-shaped plates, the first rack will sweep across the outer wall of the driven gear.

[0012] Even further, a rotating shaft is fixedly connected to the outer wall of the U-shaped plate, the rotating shaft is rotatably installed at the telescopic end of the telescopic device, and a rotating part for driving the rotating shaft to rotate is provided on the telescopic device.

[0013] Further, the rotating part includes a second worm gear rotatably installed on the outer wall of the telescopic end of the telescopic device. A second worm wheel meshed with the second worm gear is fixedly installed at the shaft end of the rotating shaft. A strip-shaped plate extending to the tail of the telescopic device is fixedly connected to the outer wall of the telescopic end of the telescopic device. A driven gear is rotatably installed at the tail of the strip-shaped plate. The driven gear is connected to the second worm gear through a second chain drive assembly. A second rack is fixedly connected to the outer wall of the telescopic device. When the telescopic device extends to the limit length, the strip-shaped plate will drive the driven gear to sweep across the second rack.

[0014] Preferably, the adjusting part includes two pairs of short shafts rotatably installed on the U-shaped frame through brackets. The four short shafts are respectively located in four rotating pipes. Second belt pulleys are fixedly installed on the outer walls of the four short shafts. Second conveyor belts are installed on the outer walls of the two pairs of second belt pulleys. A second motor for driving the short shafts to rotate is fixedly installed on the U-shaped frame.

[0015] Further, an electronic caliper is installed in the U-shaped plate. The two clamping plates of the electronic caliper are respectively fixedly connected to the two clamping plates. A spray pipe away from the opening of the U-shaped plate is fixedly installed on the clamping plate. A spray head facing the clamping surface of the clamping plate is fixedly installed on the spray pipe. A telescopic airbag is installed between the clamping plate and the inner wall of the U-shaped plate. An air suction pipe and an exhaust pipe communicated with the telescopic airbag are fixedly connected to the telescopic airbag. The end of the exhaust pipe is fixedly connected to the spray head.

[0016] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: 1. By placing shaft parts of various models into the grooves of multiple pairs of C-shaped plates respectively, at this time, the arc-shaped plate can block the opening of the C-shaped plate to limit the shaft parts inside. Thus, shaft parts of various types can be placed into the C-shaped plates of the first conveyor belt at the same time, which can reduce the moving times of the stacker and improve the efficiency of storing and retrieving auto parts.

[0017] 2. The first motor drives the driving shaft to rotate, and the rotating pipe drives the first conveyor belt to run continuously through the first belt pulley. The first conveyor belt drives the C-shaped plates on the outer wall to move synchronously and drives the shaft parts inside, so as to facilitate moving each shaft part to any required height, thus facilitating the storing and retrieving work of multiple auto parts.

[0018] 3. The telescopic device drives the U-shaped plate to move towards the C-shaped plate, and then stops the clamping plate from clamping the shaft part, then the placement work of one shaft part can be completed. Then, by the same method as above, all other shaft parts can be placed. Thus, multiple shaft auto parts can be stored and retrieved conveniently and efficiently at one time, making the stacking efficiency and flexibility of auto parts higher, and effectively reducing the occupied space of auto parts.

[0019] 4. When the U-shaped plate moves towards the C-shaped plate in the present invention, the U-shaped plate will also drive the first rack to move synchronously, and the first worm gear will drive the arc-shaped plate to rotate through the rotating rod, and the two arc-shaped plates on the C-shaped plate will automatically open, so as to facilitate the U-shaped plate to store the shaft-type automotive parts on the warehouse shelf.

[0020] 5. In the present invention, the telescopic device drives the driven gear to move synchronously, the second rack drives the driven gear to rotate, and the rotating shaft drives the U-shaped plate to swing downward. Then the U-shaped plate will tilt downward, and the shaft-type automotive parts in the U-shaped plate can slide down to the warehouse shelf, so that the parts can be placed on the shelf without moving the U-shaped plate downward, thus making the placement of automotive parts more efficient.

[0021] The following further describes in detail the specific implementation manners of the present invention with reference to the accompanying drawings. Description of the Drawings

[0022] In the drawings: Figure 1 is a three-dimensional structure schematic diagram of a multi-channel automatic sorting device for an automotive parts three-dimensional warehouse proposed by the present invention; Figure 2 is a partial structure schematic diagram of a multi-channel automatic sorting device for an automotive parts three-dimensional warehouse proposed by the present invention Figure 1 ; Figure 3 is a partial structure schematic diagram of a multi-channel automatic sorting device for an automotive parts three-dimensional warehouse proposed by the present invention Figure 2 ; Figure 4 is a schematic diagram of the structure of the first belt pulley and the second belt pulley of a multi-channel automatic sorting device for an automotive parts three-dimensional warehouse proposed by the present invention; Figure 5 is a schematic diagram of the structure of the C-shaped plate of a multi-channel automatic sorting device for an automotive parts three-dimensional warehouse proposed by the present invention; Figure 6 is a schematic diagram of the structure of the first conveyor belt and the second conveyor belt of a multi-channel automatic sorting device for an automotive parts three-dimensional warehouse proposed by the present invention; Figure 7 is a schematic diagram of the structure of the U-shaped plate of a multi-channel automatic sorting device for an automotive parts three-dimensional warehouse proposed by the present invention; Figure 8 is a schematic diagram of the structure of the bracket and the short shaft of a multi-channel automatic sorting device for an automotive parts three-dimensional warehouse proposed by the present invention; Figure 9 is a schematic diagram of the structure of the clamping plate of a multi-channel automatic sorting device for an automotive parts three-dimensional warehouse proposed by the present invention.

[0023] In the figure: 1. Ground rail; 2. Frame; 3. U-shaped frame; 4. Rotating pipe; 5. First pulley; 6. First conveyor belt; 7. Installation gap; 8. Drive shaft; 9. Chain drive assembly; 10. First motor; 11. C-shaped plate; 12. Arc-shaped plate; 13. Second pulley; 14. Short shaft; 15. Second conveyor belt; 16. Rotating rod; 17. Telescopic device; 18. U-shaped plate; 19. Lifting device; 20. Clamp; 21. First worm; 22. First worm gear; 23. Driven gear; 24. First rack; 25. Rotating shaft; 26. Disc; 27. Second worm; 28. Second worm gear; 29. Second rack; 30. Second motor; 31. Bracket; 32. Driven gear; 33. Electronic caliper; 34. Nozzle; 35. Sprinkler head; 36. Telescopic airbag; 37. Suction pipe; 38. Exhaust pipe; 39. Strip-shaped plate. Specific implementation mode

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments in conjunction with the accompanying drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0025] Embodiment 1: Refer to Figures 1-9 , a multi-channel automatic sorting device for a three-dimensional warehouse of automotive parts, including a ground rail 1 and a frame 2 installed on the ground rail 1. The frame 2 can move on the ground rail 1 to realize the movement of automotive parts in the warehouse. It also includes: a U-shaped frame 3 for supporting the device, fixedly installed on the frame 2. Among them, two symmetrically arranged first conveyor belts 6 are installed on the U-shaped frame 3, and an installation gap 7 is provided between the two first conveyor belts 6. A driving part for driving the first conveyor belt 6 to drive is provided on the U-shaped frame 3. A plurality of groups of equally spaced circular components are provided on the outer walls of the two first conveyor belts 6. The circular components are used for temporarily storing shaft-shaped automotive parts; a telescopic device 17 is arranged in the installation gap 7. The telescopic device 17 can be an electric telescopic rod. Among them, a clamping fixture assembly for temporarily clamping shaft-shaped automotive parts is installed at the telescopic end of the telescopic device 17. An adjusting part for driving the telescopic device 17 to move along the first conveyor belt 6 is provided on the U-shaped frame 3. The adjusting part includes two pairs of short shafts 14 rotatably installed on the U-shaped frame 3 through brackets 31. The four short shafts 14 are respectively located in four rotating pipes 4. Second pulleys 13 are fixedly installed on the outer walls of the four short shafts 14. A second conveyor belt 15 is installed on the outer walls of the two pairs of second pulleys 13. A second motor 30 for driving the short shafts 14 to rotate is fixedly installed on the U-shaped frame 3.

[0026] Specifically, during use, shaft parts of various models can be respectively placed into the multi-ring assembly. Thus, shaft parts of various types can be placed simultaneously, which can reduce the moving times of the stacker and improve the efficiency of accessing and storing auto parts. When it is necessary to store the auto parts on the first conveyor belt 6, the vehicle frame 2 is moved on the ground rail 1. When the vehicle frame 2 drives the auto parts to the destination, the driving part drives the first conveyor belt 6 to continuously operate. The first conveyor belt 6 will drive the shaft parts on the outer wall to move, so as to facilitate moving each shaft part to any required height, thus facilitating the accessing and storing work of multiple auto parts. The second motor 30 will drive the rotating rod 16 to rotate through the short shaft 14. The rotating rod 16 will drive the second conveyor belt 15 to operate. The second conveyor belt 15 will drive the lifting device 19 and the U-shaped plate 18 to move synchronously. When the U-shaped plate 18 and the C-shaped plate 11 move to the target height, the temporarily stored shaft auto parts are placed on the warehouse shelf through the fixture assembly, and the placement work of one shaft part can be completed. Then, all other shaft parts can be placed in the same way as above. And when picking up parts, the method is similar, just reverse the process. Thus, multiple shaft auto parts can be accessed and stored conveniently and efficiently at one time, making the stacking efficiency and flexibility of auto parts higher, and effectively reducing the occupied space of auto parts.

[0027] Embodiment 2: Refer to Figures 1-4 , a multi-channel automatic sorting device for a three-dimensional warehouse of auto parts, which is basically the same as Embodiment 1. Further: The above-mentioned driving part includes two pairs of rotating pipes 4 rotatably installed on the U-shaped frame 3. Two first belt pulleys 5 are fixedly installed on the two pairs of rotating pipes 4. Two first conveyor belts 6 are respectively installed on the two pairs of first belt pulleys 5. A first motor 10 is fixedly installed on the outer wall of the U-shaped frame 3. A driving shaft 8 is fixedly installed on the output shaft of the first motor 10. The driving shaft 8 and the rotating pipe 4 are connected by a first chain drive assembly 9. The first chain drive assembly 9 is mainly composed of two sprockets and a chain.

[0028] Specifically, when the vehicle frame 2 drives the auto parts to the destination, the first motor 10 and the second motor 30 are started. The first motor 10 will drive the driving shaft 8 to rotate. The driving shaft 8 will drive the rotating pipe 4 to rotate through the first chain drive assembly 9. The rotating pipe 4 will drive the first conveyor belt 6 to continuously operate through the first belt pulley 5. The first conveyor belt 6 will drive the shaft parts on the outer wall to move, so as to facilitate moving each shaft part to any required height, thus facilitating the accessing and storing work of multiple auto parts.

[0029] In practice, both the first motor 10 and the second motor 30 are servo motors that can control the rotation speed and the number of turns. Photoelectric sensors for improving the positioning accuracy can be installed on the warehouse shelves to serve as parking reference points and be controlled by a PLC controller. In this way, the conveying positions of the first conveyor belt 6 and the second conveyor belt 15 can be accurately controlled, facilitating the control of the heights of the U-shaped plate 18 and the C-shaped plate 11, making the storage and retrieval of shaft-type automotive parts more accurate. The control technologies of the servo motor and the PLC are conventional technical means in this field and are not the main technical problems to be solved in this application, so no further elaboration will be made.

[0030] In another embodiment, to ensure the overall support strength and control accuracy, the first pulley 5 and the second pulley 13 can be replaced with sprockets, and the first conveyor belt 6 and the second conveyor belt 15 can be replaced with chains.

[0031] Embodiment 3: Refer to Figures 5-7 , a multi-channel automatic sorting device for a three-dimensional warehouse of automotive parts, which is basically the same as Embodiment 2. Furthermore: The above-mentioned circular ring assembly includes a C-shaped plate 11 fixedly connected to the outer wall of the first conveyor belt 6. Arc-shaped plates 12 are rotatably installed on both sides of the opening of the C-shaped plate 11 through rotating rods 16. The C-shaped plate 11 and the two arc-shaped plates 12 can be combined into a tubular limiting area for storing bearing automotive parts. A first worm 21 is rotatably installed on the C-shaped plate 11, and a first worm gear 22 meshing with the first worm 21 is fixedly installed at the shaft end of the rotating rod 16.

[0032] Specifically, during use, various types of shaft parts can be respectively placed in the grooves of multiple pairs of C-shaped plates 11. At this time, the arc-shaped plates 12 can block the opening of the C-shaped plate 11 to limit the shaft parts inside. When it is necessary to take out the shaft-type automotive parts, the first worm 21 drives the first worm gear 22 to rotate, and the first worm gear 22 will drive the arc-shaped plate 12 to rotate through the rotating rod 16, and the two arc-shaped plates 12 on the C-shaped plate 11 will automatically open. At this time, the shaft-type automotive parts can be taken out through the fixture assembly.

[0033] The above-mentioned fixture assembly includes a U-shaped plate 18 installed at the telescopic end of the telescopic device 17. Lifting devices 19 are fixedly installed on both sides of the U-shaped plate 18. The lifting devices 19 can be electric telescopic rods. The telescopic ends of the two lifting devices 19 are fixedly connected with clamping plates 20. The two clamping plates 20 are symmetrically arranged on both sides of the inner wall of the U-shaped plate 18, and anti-slip pads are fixedly arranged on the outer walls of the clamping plates 20.

[0034] Specifically, when it is necessary to take out the shaft-type automobile accessories in the C-shaped plate 11, the U-shaped plate 18 is driven to move toward the C-shaped plate 11 through the telescopic device 17. When the U-shaped plate 18 is gradually buckled on the outer wall of the shaft-type accessories, the two lifting devices 19 drive the two clamps 20 to clamp on the outer wall of the shaft-type parts. At this time, the U-shaped plate 18 that continues to move will drive the shaft-type parts to separate from the C-shaped plate 11 until they move to the warehouse shelf, and then the clamps 20 stop clamping the shaft-type parts, and the first conveyor belt 6 and the second conveyor belt 15 drive the shaft-type parts to move downward to prevent them from being on the shelf, thereby completing the placement of one of the shaft-type parts. When taking out the parts, the method is similar, and only the process needs to be reversed.

[0035] A first rack 24 is fixedly mounted on the U-shaped plate 18 , and a passive gear 23 corresponding to the first rack 24 is fixedly mounted on one end of the first worm 21 . When the telescopic device 17 drives the U-shaped plate 18 to move between the two C-shaped plates 11 , the first rack 24 will sweep across the outer wall of the passive gear 23 .

[0036] When the U-shaped plate 18 moves toward the C-shaped plate 11, the U-shaped plate 18 will also drive the first rack 24 to move synchronously, the first rack 24 will drive the passive gear 23 to rotate, the passive gear 23 will drive the first worm gear 22 to rotate through the first worm 21, the first worm gear 22 will drive the arc plate 12 to rotate through the rotating rod 16, and the two arc plates 12 on the C-shaped plate 11 will automatically open, so that the U-shaped plate 18 can store shaft automobile parts on the warehouse shelves. After the placement is completed, the U-shaped plate 18 moving in the direction will drive the first rack 24 to move in the opposite direction and reset, so the two arc plates 12 on the C-shaped plate 11 will also rotate in the opposite direction and reset.

[0037] Example 4: Reference Figures 6-7 , a multi-channel automatic sorting device for a stereoscopic warehouse of automobile parts, which is basically the same as that of Example 3, and further includes: The outer wall of the U-shaped plate 18 is fixedly connected with a rotating shaft 25, which is rotatably mounted on the telescopic end of the telescopic device 17. The telescopic device 17 is provided with a rotating part for driving the rotating shaft 25 to rotate, and the rotating part includes a second worm 27 rotatably mounted on the outer wall of the telescopic end of the telescopic device 17, and a second worm wheel 28 meshingly connected with the second worm 27 is fixedly mounted on the shaft end of the rotating shaft 25. The outer wall of the telescopic end of the telescopic device 17 is fixedly connected with a strip plate 39 extending to its tail, and a driven gear 32 is rotatably mounted on the tail of the strip plate 39. The driven gear 32 is connected to the second worm 27 through a second chain transmission assembly 26, and the second chain transmission assembly 26 is mainly composed of two sprockets and a chain. The outer wall of the telescopic device 17 is fixedly connected with a second rack 29. When the telescopic device 17 is extended to the limit length, the strip plate 39 drives the driven gear 32 to sweep across the second rack 29.

[0038] Specifically, when the telescopic device 17 drives the U-shaped plate 18 to extend, the telescopic end of the telescopic device 17 will also drive the driven gear 32 to move synchronously through the strip-shaped plate 39. When the telescopic device 17 extends to the limit length, the driven gear 32 will sweep across the second rack 29, and the second rack 29 will drive the driven gear 32 to rotate. The driven gear 32 will drive the second worm 27 to rotate through the second chain drive assembly 26. The second worm 27 will drive the second worm gear 28 to rotate. The second worm gear 28 will drive the rotating shaft 25 to rotate. The rotating shaft 25 will drive the U-shaped plate 18 to swing downward. Thus, the U-shaped plate 18 will tilt downward, and the shaft-type auto parts in the U-shaped plate 18 can slide down onto the shelves of the warehouse. That is, the parts can be placed on the shelves without moving the U-shaped plate 18 downward, thereby making the placement of auto parts more efficient. To not affect the U-shaped plate 18 from completing the part picking work, the downward tilt angle of the U-shaped plate 18 is between 1° and 5°. When the telescopic device 17 drives the U-shaped plate 18 to move in the reverse direction and reset, the second rack 29 will drive the driven gear 32 to reverse, thus driving the second worm 27 to reverse and reset. Thus, the U-shaped plate 18 will also reverse and reset to the horizontal state.

[0039] There are two sets of the above-mentioned telescopic device 17 and U-shaped plate 18, and the two sets of telescopic device 17 and U-shaped plate 18 are symmetrically arranged on both sides of the second conveyor belt 15, so that the picking and placing efficiency of auto parts can be improved.

[0040] Example 5: Refer to Figures 6-7 and Figure 9 , an automatic multi-channel sorting device for a three-dimensional warehouse of auto parts, which is basically the same as Example 3. Further: An electronic caliper 33 for detecting the diameter of shaft-type auto parts is installed in the above-mentioned U-shaped plate 18. The two clamping plates of the electronic caliper 33 are respectively fixedly connected to the two clamping plates 20. At this time, the two clamping plates 20 serve as the two clamping plates of the electronic caliper 33. A spray pipe 34 away from the opening of the U-shaped plate 18 is fixedly installed on the clamping plate 20. A spray head 35 facing the clamping surface of the clamping plate 20 is fixedly installed on the spray pipe 34. The spray head 35 is used to suck in and blow air to the clamping surface of the clamping plate 20. A telescopic airbag 36 is installed between the clamping plate 20 and the inner wall of the U-shaped plate 18. An air suction pipe 37 and an exhaust pipe 38 communicated with it are fixedly connected to the telescopic airbag 36. One-way valves are fixedly installed in both the air suction pipe 37 and the exhaust pipe 38. The end of the exhaust pipe 38 is fixedly connected to the spray head 35.

[0041] Specifically, when the two clamping plates 20 approach each other and clamp the shaft-type automotive parts, the electronic caliper 33 can detect the diameter of the shaft-type automotive parts at the clamped position, thereby facilitating the detection of the dimensions of the local position of the shaft-type parts. This can prevent the wrong model from being taken, improve the picking accuracy, and also facilitate the positioning of the placement position of the parts by the entire device. When the two clamping plates 20 approach each other, the clamping plate 20 will pull the telescopic airbag 36, and a negative pressure will be generated inside the telescopic airbag 36, and external air will be sucked through the air suction pipe 37. When the two clamping plates 20 move away from each other, that is, after the shaft-type automotive parts are placed, the clamping plates 20 moving away from each other will squeeze the telescopic airbag 36, and the telescopic airbag 36 will exhaust air to the spray pipe 34 through the exhaust pipe 38. The spray pipe 34 will blow the air onto the surface of the clamping plate 20 through the nozzle 35 to keep the surface of the clamping plate 20 clean. On the one hand, it can ensure the clamping stability of the clamping plate 20, and on the other hand, it can enable the electronic caliper 33 to maintain high dimensional detection accuracy.

[0042] When the present invention is used, various types of shaft parts can be placed in the grooves of multiple pairs of C-shaped plates 11 respectively. At this time, the arc-shaped plates 12 can block the openings of the C-shaped plates 11, so that the shaft parts inside are limited. Therefore, various types of shaft parts can be placed in the C-shaped plates 11 of the first conveyor belt 6 at the same time, which can reduce the number of movements of the stacker and improve the efficiency of storing and accessing automobile parts. When the automobile parts on the first conveyor belt 6 need to be stored, the frame 2 is moved on the ground rail 1. When the frame 2 drives the automobile parts to move to the destination, the frame 2 moves the automobile parts to the destination. When the first motor 10 and the second motor 30 are started, the first motor 10 drives the driving shaft 8 to rotate, the driving shaft 8 drives the rotating tube 4 to rotate through the first chain transmission assembly 9, the rotating tube 4 drives the first conveyor belt 6 to continue to run through the first pulley 5, the first conveyor belt 6 drives the C-shaped plate 11 of the outer wall to move synchronously, and drives the internal shaft accessories to move, so as to facilitate the movement of each shaft accessory to any required height, so as to facilitate the storage and retrieval of multiple automobile accessories, and the second motor 30 drives the rotating rod through the short shaft 14 16 rotates, the rotating rod 16 will drive the second conveyor belt 15 to run, and the second conveyor belt 15 will drive the lifting device 19 and the U-shaped plate 18 to move synchronously. When the U-shaped plate 18 and the C-shaped plate 11 move to the target height, the telescopic device 17 drives the U-shaped plate 18 to move toward the C-shaped plate 11. When the U-shaped plate 18 is gradually buckled on the outer wall of the shaft accessories, the two lifting devices 19 drive the two clamping plates 20 to clamp on the outer wall of the shaft parts. At this time, the U-shaped plate 18 that continues to move will drive the shaft parts to separate from the C-shaped plate 11 until it moves to On the warehouse shelf, then the clamp 20 stops clamping the shaft parts, and the first conveyor belt 6 and the second conveyor belt 15 drive the shaft parts to move downward to prevent them from being on the shelf, so as to complete the placement of one of the shaft parts, and then place all other shaft parts in the same way as mentioned above, and when taking the parts, the method is similar, just reverse the process, so that multiple shaft auto parts can be stored and retrieved conveniently and efficiently at one time, which makes the stacking efficiency and flexibility of auto parts higher, and can effectively reduce the space occupied by auto parts.

[0043] When the U-shaped plate 18 moves toward the C-shaped plate 11, the U-shaped plate 18 will also drive the first rack 24 to move synchronously, the first rack 24 will drive the passive gear 23 to rotate, the passive gear 23 will drive the first worm gear 22 to rotate through the first worm 21, the first worm gear 22 will drive the arc plate 12 to rotate through the rotating rod 16, and the two arc plates 12 on the C-shaped plate 11 will automatically open, so that the U-shaped plate 18 can store shaft automobile parts on the warehouse shelves. After the placement is completed, the U-shaped plate 18 moving in the direction will drive the first rack 24 to move in the opposite direction and reset, so the two arc plates 12 on the C-shaped plate 11 will also rotate in the opposite direction and reset.

[0044] The above are only the preferred embodiments of the present invention, and there is no limitation to the present invention in any form. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of the present invention, without departing from the scope of the technical solution of the present invention, can make a little change or modification using the technical content prompted above into an equivalent embodiment of equivalent change. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the present invention's solution.

Claims

1. A multi-channel automatic sorting device for a three-dimensional warehouse of automotive parts, comprising a ground rail (1) and a vehicle frame (2) installed on the ground rail (1), characterized in that, It further includes: a U-shaped frame (3), fixedly installed on the vehicle frame (2), wherein, two symmetrically arranged first conveyor belts (6) are installed on the U-shaped frame (3), an installation gap (7) is provided between the two first conveyor belts (6), a driving part for driving the first conveyor belt (6) to transmit is provided on the U-shaped frame (3), and a plurality of groups of annular components arranged at equal intervals are provided on the outer walls of the two first conveyor belts (6); a telescopic device (17), arranged in the installation gap (7), wherein, a clamping fixture assembly is installed at the telescopic end of the telescopic device (17), and an adjusting part for driving the telescopic device (17) to move along the first conveyor belt (6) is provided on the U-shaped frame (3).

2. The multi-channel automatic sorting device for a three-dimensional warehouse of automotive parts according to claim 1, wherein The driving part includes two pairs of rotating pipes (4) rotatably installed on the U-shaped frame (3), first belt pulleys (5) are fixedly installed on the two pairs of rotating pipes (4), and the two first conveyor belts (6) are respectively installed on the two pairs of first belt pulleys (5).

3. The multi-channel automatic sorting device for a three-dimensional warehouse of automotive parts according to claim 2, characterized in that, A first motor (10) is fixedly installed on the outer wall of the U-shaped frame (3), a driving shaft (8) is fixedly installed on the output shaft of the first motor (10), and the driving shaft (8) is connected to the rotating pipe (4) through a first chain drive assembly (9).

4. The multi-channel automatic sorting device for a three-dimensional warehouse of automotive parts according to claim 1, wherein, The annular component includes a C-shaped plate (11) fixedly connected to the outer wall of the first conveyor belt (6), arc-shaped plates (12) are rotatably installed on both sides of the opening of the C-shaped plate (11) through rotating rods (16), a first worm (21) is rotatably installed on the C-shaped plate (11), and a first worm gear (22) meshing with the first worm (21) is fixedly installed at the shaft end of the rotating rod (16).

5. The multi-channel automatic sorting device for a three-dimensional warehouse of automotive parts according to claim 4, characterized in that, The clamping fixture assembly includes a U-shaped plate (18) installed at the telescopic end of the telescopic device (17), lifting devices (19) are fixedly installed on both sides of the U-shaped plate (18), clamping plates (20) are fixedly connected to the telescopic ends of the two lifting devices (19), and the two clamping plates (20) are symmetrically arranged on both sides of the inner wall of the U-shaped plate (18).

6. The multi-channel automatic sorting device for a three-dimensional warehouse of automotive parts according to claim 5, characterized in that, A first rack (24) is fixedly installed on the U-shaped plate (18), a driven gear (23) corresponding to the first rack (24) is fixedly installed at one end of the first worm (21), and when the telescopic device (17) drives the U-shaped plate (18) to move between the two C-shaped plates (11), the first rack (24) will sweep across the outer wall of the driven gear (23).

7. An automatic multi-channel sorting device for a three-dimensional warehouse of automotive parts according to claim 5, characterized in that, A rotating shaft (25) is fixedly connected to the outer wall of the U-shaped plate (18), the rotating shaft (25) is rotatably installed at the telescopic end of the telescopic device (17), and a rotating part for driving the rotating shaft (25) to rotate is provided on the telescopic device (17).

8. The multi-channel automatic sorting device for a three-dimensional warehouse of automotive parts according to claim 7, characterized in that, The rotating part includes a second worm (27) rotatably mounted on the outer wall of the telescopic end of the telescopic device (17). A second worm gear (28) meshed with the second worm (27) is fixedly mounted at the shaft end of the rotating shaft (25). A strip-shaped plate (39) extending to its tail is fixedly connected to the outer wall of the telescopic end of the telescopic device (17). A driven gear (32) is rotatably mounted at the tail of the strip-shaped plate (39). The driven gear (32) is connected to the second worm (27) through a second chain drive assembly (26). A second rack (29) is fixedly connected to the outer wall of the telescopic device (17). When the telescopic device (17) extends to its limit length, the strip-shaped plate (39) will drive the driven gear (32) to sweep across the second rack (29).

9. The multi-channel automatic sorting device for a three-dimensional warehouse of automobile parts according to claim 1, characterized in that, The adjusting part includes two pairs of short shafts (14) rotatably mounted on the U-shaped frame (3) through brackets (31). The four short shafts (14) are respectively located in the four rotating tubes (4). Second pulleys (13) are fixedly mounted on the outer walls of the four short shafts (14). A second conveyor belt (15) is mounted on the outer walls of the two pairs of second pulleys (13). A second motor (30) for driving the short shafts (14) to rotate is fixedly mounted on the U-shaped frame (3).

10. The multi-channel automatic sorting device for a three-dimensional warehouse of automotive parts according to claim 7, characterized in that, An electronic caliper (33) is installed in the U-shaped plate (18). The two clamping plates of the electronic caliper (33) are respectively fixedly connected to the two clamping plates (20). A spray pipe (34) away from the opening of the U-shaped plate (18) is fixedly mounted on the clamping plate (20). A spray head (35) facing the clamping surface of the clamping plate (20) is fixedly mounted on the spray pipe (34). A telescopic airbag (36) is installed between the clamping plate (20) and the inner wall of the U-shaped plate (18). An air suction pipe (37) and an exhaust pipe (38) communicated with the telescopic airbag (36) are fixedly connected to the telescopic airbag (36). The end of the exhaust pipe (38) is fixedly connected to the spray head (35).

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