Transportation System for Chemical Fiber Automatic Production Line

Abstract

The present invention discloses a transportation system for a chemical fiber automatic production line, which relates to the technical field of chemical fiber production and has the advantage of automatically transporting chemical fiber bobbins or chemical fiber cylinders to a storage bin for storage. The key points of its technical solution are as follows: It includes four storage bins and a rectangular installation frame arranged at the top end inside the production workshop, which are respectively located on the front and rear sides of the installation frame. A plurality of sliding frames are provided at the bottom end of the installation frame and in each of the four storage bins, and a wire rack is provided at the bottom end of each sliding frame. A sliding member is provided on the installation frame for driving each sliding frame on the installation frame to move along the circumferential direction of the installation frame. Each sliding frame in the four storage bins is placed in the storage bin through a first hanging bracket. A transfer member is provided on each of the four storage bins for transferring the sliding frame corresponding to the storage bin on the installation frame to the first hanging bracket in the storage bin and transferring one sliding frame on the first hanging bracket to the installation frame.

Description

Technical Field

[0001] The present invention relates to the technical field of chemical fiber production, and specifically to a transportation system for a chemical fiber automatic production line. Background Art

[0002] The full name of chemical fiber is chemical fiber, which refers to fibers made from natural or synthetic high molecular substances as raw materials. According to the different sources of raw materials, it can be divided into man-made fibers made from natural high molecular substances and synthetic fibers made from synthetic high molecular substances.

[0003] In the production workshop, most of the produced chemical fiber cakes or chemical fiber cylinders are placed on the silk cart 52 by a manipulator, as shown in Figure 12 , and then the silk cart 52 is manually pushed to the storage bin for storage. Manually pushing the silk cart 52 to the storage bin for storage not only has low work efficiency and increased labor costs, but also has a high probability of negligence and errors during the operation process. Therefore, the applicant has developed a new technical solution in the actual production process to solve the above technical problems. Summary of the Invention

[0004] Aiming at the above existing technical deficiencies, the purpose of the present invention is to provide a transportation system for a chemical fiber automatic production line, which has the advantage of automatically transporting chemical fiber cakes or chemical fiber cylinders to the storage bin for storage.

[0005] To solve the above technical problems, the present invention adopts the following technical solutions:

[0006] The present invention provides a transportation system for a chemical fiber automatic production line, including four storage bins and a rectangular installation frame arranged at the top end inside the production workshop. The four storage bins are pairwise opposite and are respectively located on the front and rear sides of the installation frame, and the four storage bins are spaced apart along the length direction of the installation frame. A plurality of sliding frames are provided at the bottom end of the installation frame and inside the four storage bins, and a silk rack is provided at the bottom end of each sliding frame. The sliding frames on the installation frame are evenly distributed along the circumferential direction of the installation frame, and a sliding member is provided on the installation frame for driving each sliding frame on the installation frame to move along the circumferential direction of the installation frame. Each sliding frame inside the four storage bins is placed in the storage bin by a first hanging frame. When one of the sliding frames on the installation frame corresponds to the storage bin, a transfer member is provided on each of the four storage bins for transferring the sliding frame on the installation frame corresponding to the storage bin to the first hanging frame inside the storage bin and transferring one sliding frame on the first hanging frame to the installation frame. A manipulator for placing the chemical fiber cake on the silk rack below the installation frame is provided at the bottom end inside the production workshop, and the manipulator is located in front of the installation frame and to the left of the storage bin.

[0007] By adopting the above technical solution, the chemical fiber cake produced in the production workshop is placed on one side of the wire rack below the installation frame by a manipulator. After it is full, the sliding member drives each sliding rack to move counterclockwise along the circumference of the installation frame. At this time, the wire rack follows the sliding rack to move until the next wire rack below the installation frame moves to the position of the manipulator. Then, the chemical fiber cake is placed on the next wire rack by the manipulator, and so on. When the wire rack loaded with the chemical fiber cake moves to the opening of the storage bin, the sliding rack on the wire rack corresponds to the storage bin. At this time, the wire rack loaded with the chemical fiber cake and the sliding rack above the wire rack are transferred to the first hanging rack in the storage bin by the transfer member. At this time, the connection between the transferred sliding rack and the sliding member is disconnected, and then the wire rack loaded with the chemical fiber cake can enter the storage bin for storage;

[0008] When the wire rack loaded with the chemical fiber cake enters the storage bin, the transfer member transfers an empty wire rack on the first hanging rack to the installation frame. At this time, the sliding rack on the empty wire rack will be connected to the sliding member, and then the sliding member drives each sliding rack to continue to move counterclockwise along the circumference of the installation frame. At this time, the empty wire rack replaces the wire rack transferred into the storage bin, and the number of sliding wire racks on the installation frame remains unchanged. By repeating the above process, the chemical fiber cake or chemical fiber cylinder can be automatically transported to the storage bin for storage, which is simple and convenient to use.

[0009] Preferably, the sliding member includes a chute arranged at the bottom end of the installation frame along the circumference of the installation frame, and the head and tail of the chute are connected. Four first sprockets are rotatably connected to the bottom of the chute, and the four first sprockets are respectively located at the four corners of the inner bottom of the chute. The four first sprockets are connected by a first chain. A first motor for driving one of the first sprockets to rotate is arranged on the installation frame. A first stop frame and a second stop frame are arranged in the chute on the installation frame. The first stop frame is located inside the second stop frame, and both the first stop frame and the second stop frame are located below the first chain. The inner wall of the first stop frame is fixedly connected to the chute wall, and the outer wall of the second stop frame is fixedly connected to the chute wall. At this time, a rectangular slideway is formed between the first stop frame and the second stop frame;

[0010] Each of the sliding racks on the installation frame includes a cross plate. Two opposite columns are arranged at the bottom end of the cross plate, and the bottom ends of the two columns are connected by a wire rack. Two opposite hanging columns are vertically arranged at the top end of the cross plate, and a retaining disc is coaxially arranged at the top end of each of the two hanging columns. The diameter of the retaining disc is larger than that of the hanging column. The cross plate is located above the first stop frame and the second stop frame, and the bottom ends of the two columns vertically pass through between the first stop frame and the second stop frame. Support discs are coaxially arranged on both columns, and the bottom end of the support disc is in contact with the top ends of the first stop frame and the second stop frame. One end of the first chain close to each cross plate is connected by a connecting member.

[0011] Preferably, the connecting member includes push columns all arranged at the top ends of the respective cross plates. A number of U-shaped driving plates are provided on the outer side wall of the first chain, and each driving plate corresponds to each wire rack on the mounting frame. The top ends of the respective push columns vertically pass through the driving plates.

[0012] Preferably, the first hanger includes two first hanging plates, a second hanging plate, a third hanging plate, and a fourth hanging plate horizontally arranged at the top end inside the storage bin through a suspension rod. The sides of the two first hanging plates away from the storage bin opening are connected by a semi-circular first arc plate to form a U-shaped first track. The sides of the two second hanging plates away from the storage bin opening are connected by a semi-circular second arc plate to form a U-shaped second track. The sides of the two third hanging plates away from the storage bin opening are connected by a semi-circular third arc plate to form a U-shaped third track. The sides of the two fourth hanging plates away from the storage bin opening are connected by a semi-circular fourth arc plate to form a U-shaped fourth track. The second track is located inside the first track. At this time, the first track and the second track form an outer sliding rail. The third track is located inside the second track. The fourth track is located inside the third track. At this time, the fourth track and the third track form an inner sliding rail.

[0013] The sliding frames inside the storage bin have the same structure as the sliding frames on the mounting frame. At this time, the top ends of the two hanging columns on the cross plate inside the storage bin respectively pass between the outer sliding rail and the inner sliding rail, and the bottom ends of the two baffle plates respectively contact the top ends of the outer sliding rail and the inner sliding rail.

[0014] One end of the mounting frame close to the four storage bins is respectively provided with an inlet groove and an outlet groove, and the inlet groove corresponds to one of the first hanging plate, the second hanging plate, the third hanging plate, and the fourth hanging plate, and the outlet groove corresponds to another one of the first hanging plate, the second hanging plate, the third hanging plate, and the fourth hanging plate. One end of the second retaining frame close to the inlet groove and the outlet groove is respectively provided with a break groove, and the break groove communicates with the slideway formed between the first retaining frame and the second retaining frame. One end of the four storage bins close to the two break grooves is respectively provided with a transition member.

[0015] Preferably, two suspension plates are respectively provided above one side of the four storage bin openings, and the ends of the two suspension plates away from the storage bin openings respectively pass through the inlet groove and the outlet groove. The transition member includes four transition plates respectively arranged at the bottom ends of the two suspension plates through vertical plates, and the four transition plates at the bottom ends of the two suspension plates are respectively connected to the first hanging plate, the second hanging plate, the third hanging plate, and the fourth hanging plate. The ends of the four transition plates on the suspension plates away from the storage bin are all located above the break groove, and the side of the transition plate away from the storage bin is flush with the inner side wall of the second retaining frame.

[0016] Preferably, the transfer member includes a second sprocket rotatably connected to the top end inside the storage bin and third sprockets both arranged at the bottom ends of the two suspension plates. A second chain is connected between the second sprocket and the two third sprockets. A plurality of groups of pushing blocks are provided at the bottom end of the second chain, and each group of pushing blocks is located above the first chain. Each group of pushing blocks is evenly distributed along the circumferential direction of the second chain. Each group of pushing blocks located inside the storage bin corresponds to each pushing column inside the storage bin. Each group of pushing blocks includes two opposite pushing plates. The top ends of the pushing columns in each sliding rack inside the storage bin are located between the two pushing plates of the pushing blocks. A second motor for driving the second sprocket to rotate is provided on the storage bin.

[0017] Preferably, the storage bin located on the left rear side of the installation frame is a turning bin, and the transition member and the transfer member on the turning bin are used to flip the wire rack on the installation frame by 180 degrees.

[0018] Preferably, a placement frame is provided on the installation frame and located inside the sliding groove, and the inner wall of the placement frame is fixedly connected to the groove wall of the sliding groove. The placement frame is located above the first stop frame, and the top end of the placement frame is in contact with the bottom end of the first chain.

[0019] Preferably, a number of first balls are provided at the bottom end of the support disc, and each of the first balls is evenly distributed along the circumferential direction of the support disc. A number of second balls are provided at the bottom end of the stop disc, and each of the second balls is evenly distributed along the circumferential direction of the stop disc.

[0020] Preferably, inverted U-shaped mounting plates are provided at the bottom ends of the two columns. The top end of the wire rack is located inside the two mounting plates, and the two mounting plates are both connected to the wire rack by bolts.

[0021] The beneficial effects of the present invention are as follows: The chemical fiber cake produced in the production workshop is placed on one side of the wire rack below the installation frame by the manipulator. After it is full, the sliding member drives each sliding rack to move counterclockwise along the circumferential direction of the installation frame. At this time, the wire rack moves with the sliding rack until the next wire rack below the installation frame moves to the position of the manipulator. Then, the chemical fiber cake is placed on the next wire rack by the manipulator, and so on. When the wire rack loaded with the chemical fiber cake moves to the opening of the storage bin, the sliding rack on the wire rack corresponds to the storage bin. At this time, the transfer member transfers the wire rack loaded with the chemical fiber cake and the sliding rack above the wire rack to the first hanging rack inside the storage bin. At this time, the connection between the transferred sliding rack and the sliding member is disconnected, and then the wire rack loaded with the chemical fiber cake can enter the storage bin for storage.

[0022] When the silk rack loaded with chemical fiber bobbins enters the storage bin, the transfer piece transfers an empty silk rack on the first hanger to the installation frame. At this time, the sliding rack on the empty silk rack will be connected to the sliding piece, and then the sliding piece drives each sliding rack to continue moving counterclockwise along the circumference of the installation frame. At this time, the empty silk rack replaces the silk rack transferred into the storage bin, and the number of sliding silk racks on the installation frame remains unchanged. By repeating the above process, the chemical fiber bobbins or chemical fiber cylinders can be automatically transported to the storage bin for storage, which is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 Structural schematic diagram of this embodiment;

[0025] Figure 2 Structural schematic diagram of this embodiment for embodying the sliding rack;

[0026] Figure 3 Structural schematic diagram of this embodiment for embodying the chute;

[0027] Figure 4 Position distribution schematic diagram of four first sprockets;

[0028] Figure 5 Structural schematic diagram of this embodiment for embodying the slideway;

[0029] Figure 6 Structural schematic diagram of this embodiment for embodying the storage bin;

[0030] Figure 7 Structural schematic diagram of this embodiment for embodying the suspension plate;

[0031] Figure 8 Structural schematic diagram of this embodiment for embodying the suspension rod;

[0032] Figure 9 For Figure 8 Enlarged structural schematic diagram of part A in

[0033] Figure 10 Structural schematic diagram of the outer slide rail and the inner slide rail;

[0034] Figure 11 For Figure 10 Enlarged structural schematic diagram of part B in

[0035] Figure 12 It is a schematic diagram of a silk winding machine.

[0036] Explanation of the reference numerals in the drawings:

[0037] In the figure: 1. Storage bin; 2. Installation frame; 4. Silk rack; 6. Manipulator; 7. Slide groove; 8. First sprocket; 9. First chain; 10. First motor; 12. First stop frame; 13. Second stop frame; 14. Slideway; 15. Cross plate; 16. Column; 17. Hanging column; 18. Stop disk; 19. Support disk; 20. Push column; 21. Driving plate; 22. Suspension rod; 23. First suspension plate; 24. Second suspension plate; 25. Third suspension plate; 26. Fourth suspension plate; 27. First arc plate; 29. Second arc plate; 31. Third arc plate; 33. Fourth arc plate; 35. Outer slide rail; 36. Inner slide rail; 37. Inlet groove; 38. Outlet groove; 39. Break groove; 40. Suspended plate; 41. Vertical plate; 42. Transition plate; 44. Second sprocket; 45. Third sprocket; 46. Second chain; 47. Push plate; 48. Second motor; 49. Placement frame; 50. Installation plate; 51. Rotation bin; 52. Silk winding machine. Detailed implementation manners

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] A transportation system for a chemical fiber automatic production line, as Figure 1 and Figure 2 , includes four storage bins 1 and a rectangular installation frame 2 provided at the top end in the production workshop. The four storage bins 1 are pairwise opposite and are respectively located on the front and rear sides of the installation frame 2, and the four storage bins 1 are spaced apart along the length direction of the installation frame 2. A plurality of sliding racks are provided at the bottom end of the installation frame 2 and in each of the four storage bins 1, and a silk rack 4 is provided at the bottom end of each sliding rack. The sliding racks on the installation frame 2 are evenly distributed along the circumferential direction of the installation frame 2, and a sliding member is provided on the installation frame 2 for driving each sliding rack on the installation frame 2 to move along the circumferential direction of the installation frame 2. Each sliding rack in the four storage bins 1 is placed in the storage bin 1 through a first hanging rack. When one of the sliding racks on the installation frame 2 corresponds to the storage bin 1, a transfer member is provided on each of the four storage bins 1 for transferring the sliding rack corresponding to the storage bin 1 on the installation frame 2 to the first hanging rack in the storage bin 1 and transferring a sliding rack on the first hanging rack to the installation frame 2. A manipulator 6 for placing a chemical fiber cake on the silk rack 4 below the installation frame 2 is provided at the bottom end in the production workshop, and the manipulator 6 is located in front of the installation frame 2 and to the left of the storage bin 1.

[0040] As Figure 1 and Figure 2 shown, the chemical fiber cake produced in the production workshop is placed on one side of the wire rack 4 under the installation frame 2 by the manipulator 6. After it is full, the sliding member drives each sliding rack to move counterclockwise along the circumference of the installation frame 2. At this time, the wire rack 4 moves with the sliding rack until the next wire rack 4 under the installation frame 2 moves to the position of the manipulator 6. Then, the chemical fiber cake is placed on the next wire rack 4 by the manipulator 6. By analogy, when the wire rack 4 loaded with the chemical fiber cake moves to the opening of the storage bin 1, the sliding rack on the wire rack 4 corresponds to the storage bin 1. At this time, the wire rack 4 loaded with the chemical fiber cake and the sliding rack above the wire rack 4 are transferred to the first hanging rack in the storage bin 1 by the transfer member. At this time, the connection between the transferred sliding rack and the sliding member is disconnected, and then the wire rack 4 loaded with the chemical fiber cake can enter the storage bin 1 for storage;

[0041] When the wire rack 4 loaded with the chemical fiber cake enters the storage bin 1, the transfer member transfers an empty wire rack 4 on the first hanging rack to the installation frame 2. At this time, the sliding rack on the empty wire rack 4 will be connected to the sliding member, and then the sliding member drives each sliding rack to continue to move counterclockwise along the circumference of the installation frame 2. At this time, the empty wire rack 4 replaces the wire rack 4 transferred into the storage bin 1, and the number of wire racks 4 sliding on the installation frame 2 remains unchanged. By repeating the above process, the chemical fiber cake or chemical fiber cylinder can be automatically transported to the storage bin 1 for storage, which is simple and convenient to use.

[0042] The manipulator 6 is of the existing structure and will not be elaborated here.

[0043] As Figure 1 and Figure 2 and Figure 3 and Figure 4 and Figure 5 and Figure 7 and Figure 8 and Figure 9, the sliding member includes a chute 7 provided at the bottom end of the mounting frame 2 along the circumferential direction of the mounting frame 2, and the head and tail of the chute 7 are connected. Four first sprockets 8 are rotatably connected to the bottom of the chute 7, and the four first sprockets 8 are respectively located at the four corners of the inner bottom of the chute 7. The four first sprockets 8 are connected by a first chain 9. A first motor 10 for driving one of the first sprockets 8 to rotate is provided on the mounting frame 2. A first stop frame 12 and a second stop frame 13 are provided in the chute 7 on the mounting frame 2. The first stop frame 12 is located inside the second stop frame 13, and both the first stop frame 12 and the second stop frame 13 are located below the first chain 9. The inner wall of the first stop frame 12 is fixedly connected to the wall of the chute 7, and the outer wall of the second stop frame 13 is fixedly connected to the wall of the chute 7. At this time, a rectangular slideway 14 is formed between the first stop frame 12 and the second stop frame 13. Each sliding frame on the mounting frame 2 includes a cross plate 15. Two opposite columns 16 are provided at the bottom end of the cross plate 15, and the bottom ends of the two columns 16 are connected by a wire frame 4. Two opposite hanging columns 17 are vertically provided at the top end of the cross plate 15, and a retaining disc 18 is coaxially provided at the top end of each of the two hanging columns 17. The diameter of the retaining disc 18 is larger than the diameter of the hanging column 17. The cross plate 15 is located above the first stop frame 12 and the second stop frame 13, and the bottom ends of the two columns 16 vertically pass through between the first stop frame 12 and the second stop frame 13. A support disc 19 is coaxially provided on each of the two columns 16, and the bottom end of the support disc 19 contacts the top ends of the first stop frame 12 and the second stop frame 13. One end of the first chain 9 close to each cross plate 15 is connected by a connecting member.

[0044] As Figure 1 and Figure 2 and Figure 3 and Figure 4 and Figure 5 and Figure 7 and Figure 8 and Figure 9 , by turning on the first motor 10, the rotating shaft of the first motor 10 drives one of the first sprockets 8 to rotate. At this time, the first sprocket 8 will drive the remaining three sprockets to rotate through the first chain 9. At this time, the first chain 9 will drive the cross plate 15 to move through the connecting member. At this time, the support disc 19 will move along the circumferential direction of the mounting frame 2 at the top ends of the first stop frame 12 and the second stop frame 13 following the cross plate 15 through the column 16. At this time, the wire frame 4 below the two columns 16 will move following the column 16. At this time, the purpose of moving the wire frame 4 along the circumferential direction of the mounting frame 2 can be achieved, and it is simple and convenient to use.

[0045] As Figure 2 and Figure 11, the connecting member includes push columns 20 all arranged at the top ends of each cross plate 15. A number of U-shaped driving plates 21 are provided on the outer side wall of the first chain 9, and each driving plate 21 corresponds to each wire holder 4 on the mounting frame 2 one by one. The top ends of each push column 20 vertically pass through the driving plate 21. The first chain 9 drives the cross plate 15 to move through the cooperation of the driving plate 21 and the push column 20, which is simple and convenient to use.

[0046] Such as Figure 6 And Figure 7 And Figure 8 And Figure 9 And Figure 10 And Figure 11 , the first hanging frame includes two first hanging plates 23, a second hanging plate 24, a third hanging plate 25, and a fourth hanging plate 26 horizontally arranged at the top end inside the storage bin 1 through a suspension rod 22. On one side of the two first hanging plates 23 away from the opening of the storage bin 1, they are connected by a semi-circular first arc plate 27 to form a U-shaped first rail. On one side of the two second hanging plates 24 away from the opening of the storage bin 1, they are connected by a semi-circular second arc plate 29 to form a U-shaped second rail. On one side of the two third hanging plates 25 away from the opening of the storage bin 1, they are connected by a semi-circular third arc plate 31 to form a U-shaped third rail. On one side of the two fourth hanging plates 26 away from the opening of the storage bin 1, they are connected by a semi-circular fourth arc plate 33 to form a U-shaped fourth rail. The second rail is located inside the first rail. At this time, the first rail and the second rail form an outer slide rail 35. The third rail is located inside the second rail, and the fourth rail is located inside the third rail. At this time, the fourth rail and the third rail form an inner slide rail 36;

[0047] The sliding frames inside the storage bin 1 have the same structure as the sliding frames on the mounting frame 2. At this time, the top ends of the two hanging columns 17 on the cross plate 15 inside the storage bin 1 respectively pass between the outer slide rail 35 and the inner slide rail 36. The bottom ends of the two retaining disks 18 respectively contact the top ends of the outer slide rail 35 and the inner slide rail 36. At one end of the mounting frame 2 close to the four storage bins 1, an inlet slot 37 and an outlet slot 38 are respectively opened, and the inlet slot 37 corresponds to one of the first hanging plate 23, the second hanging plate 24, the third hanging plate 25, and the fourth hanging plate 26, and the outlet slot 38 corresponds to the other first hanging plate 23, the second hanging plate 24, the third hanging plate 25, and the fourth hanging plate 26. At one end of the second retaining frame 13 close to the inlet slot 37 and the outlet slot 38, a break slot 39 is respectively opened, and the break slot 39 communicates with the slideway 14 formed between the first retaining frame 12 and the second retaining frame 13. At one end of the four storage bins 1 close to the two break slots 39, transition members are respectively provided;

[0048] Above one side of the opening of each of the four storage bins 1, there are two suspension plates 40 provided. And the ends of the two suspension plates 40 far away from the opening of the storage bin 1 respectively pass through the inlet groove 37 and the outlet groove 38. The transition member includes four transition plates 42 respectively arranged at the bottom ends of the two suspension plates 40 through the vertical plates 41. And the four transition plates 42 at the bottom ends of the two suspension plates 40 are respectively connected to the first suspension plate 23, the second suspension plate 24, the third suspension plate 25, and the fourth suspension plate 26. The ends of the four transition plates 42 on the suspension plate 40 far away from the storage bin 1 are all located above the break groove 39. And the side of the transition plate 42 far away from the storage bin 1 is flush with the inner side wall of the second retaining frame 13. The distance between the transition plates 42 on the second suspension plate 24 and the third suspension plate 25 is D. The diameter of the push column 20 is less than D, and the diameter of the retaining disc 18 is greater than D;

[0049] The transfer member includes a second sprocket 44 rotatably connected to the inner top end of the storage bin 1 and third sprockets 45 respectively arranged at the bottom ends of the two suspension plates 40. The second sprocket 44 and the two third sprockets 45 are connected by a second chain 46. And several groups of push blocks are provided at the bottom end of the second chain 46. And each group of push blocks is located above the first chain 9. Each group of push blocks is evenly distributed along the circumferential direction of the second chain 46. Each group of push blocks located in the storage bin 1 corresponds to each push column 20 in the storage bin 1. Each group of push blocks includes two opposite push plates 47. The top ends of the push columns 20 in each sliding frame in the storage bin 1 are all located between the two push plates 47 of the push block. A second motor 48 for driving the second sprocket 44 to rotate is provided on the storage bin 1.

[0050] Such as Figure 6 And Figure 7 And Figure 8 And Figure 9 And Figure 10 And Figure 11, when the sliding frame and the wire rack 4 with chemical fiber bobbins below the sliding frame move to the opening of the storage bin 1 and the sliding frame corresponds to the inlet slot 37, the top of the push post 20 in the driving plate 21 on the sliding frame will enter between the two push plates 47 in one of the push blocks. At this time, the two hanging posts 17 in the sliding frame on the mounting frame 2 will correspond to two adjacent transition plates 42 among the four transition plates 42, and the bottom end of the stop disk 18 on the hanging post 17 will contact the top end of the transition plate 42. Then, the second motor 48 is turned on, and the rotating shaft of the second motor 48 drives the second sprocket 44 to rotate. The second sprocket 44 drives the two third sprockets 45 to rotate through the second chain 46. At this time, through the push plates 47 on both sides of the push post 20 on the second chain 46, the push post 20 in the driving plate 21 can be driven to approach the storage bin 1. At this time, the cross plate 15, the vertical column 16, the hanging post 17, the stop disk 18, the support disk 19 and the wire rack 4 will move along with the push post 20 until the sliding frame corresponding to the inlet slot 37 on the mounting frame 2 is horizontally transferred to the transition plate 42. At this time, the push post 20 on the sliding frame will be horizontally separated from the driving plate 21, and the two vertical columns 16 on the sliding frame will pass through the break slot 39, and the wire rack 4 with chemical fiber bobbins will be located below the transition plate 42;

[0051] At the same time, when the second motor 48 is working, through the two push plates 47 in each group of push blocks in the storage bin 1 on the second chain 46, each sliding frame in the storage bin 1 can be pushed to slide on the inner slide rail 36 and the outer slide rail 35 in the direction close to the outlet slot 38. When the sliding frame corresponding to the inlet slot 37 is horizontally transferred to the four transition plates 42, an empty wire rack 4 stored in the storage bin 1 will be transferred to the lower part of the transition plate 42 corresponding to the outlet slot 38. At this time, the two hanging posts 17 and the stop disk 18 in the sliding frame on the empty wire rack 4 will slide from the inner slide rail 36 and the outer slide rail 35 to the transition plate 42 corresponding to the outlet slot 38. At this time, the hanging post 17 in the sliding frame will enter between two adjacent transition plates 42, and the stop disk 18 on the hanging post 17 will contact the top end of the transition plate 42;

[0052] Then the first chain 9 operates, moving the driving plate 21 corresponding to the inlet groove 37 after moving out the push column 20 to the position corresponding to the outlet groove 38. Then the second motor 48 operates, and through the cooperation of the second chain 46, the push plate 47 and the push column 20, the sliding frame corresponding to the inlet groove 37 on the transition plate 42 is transferred onto the inner slide rail 36 and the outer slide rail 35. At this time, the silk rack 4 with chemical fiber bobbins moves into the storage bin 1 and is located below the inner slide rail 36 and the outer slide rail 35, and the sliding frame corresponding to the outlet groove 38 on the transition plate 42 is transferred into the chute 7 on the mounting frame 2, so that the push column 20 in the sliding frame above the empty silk rack 4 horizontally enters the driving plate 21. At this time, the silk rack 4 with chemical fiber bobbins can be swapped with the empty silk rack 4. By repeating the above process, the chemical fiber bobbins or chemical fiber cylinders can be automatically transported to the storage bin 1 for storage. When the silk rack 4 with chemical fiber bobbins is stored in the storage bin 1, it can be swapped with the empty silk rack 4 in the storage bin 1, so that the number of silk racks 4 below the mounting frame 2 remains unchanged;

[0053] When the first storage bin 1 is full of the silk racks 4 with chemical fiber bobbins, through the cooperation of the first chain 9, the driving plate 21, the push column 20, the cross plate 15, the vertical column 16, the hanging column 17, the retaining disc 18, the support disc 19, the first retaining frame 12 and the second retaining frame 13, the silk rack 4 with chemical fiber bobbins below the mounting frame 2 is moved to the second storage bin 1, and then stored through the second storage bin 1. During the process of the silk rack 4 with chemical fiber bobbins moving to the second storage bin 1, the silk rack 4 will pass through the opening of the first storage bin 1, and the sliding frame on the silk rack 4 will pass through the inlet groove 37 and the outlet groove 38 at the opening of the first storage bin 1. During the process of the sliding frame passing through the inlet groove 37 and the outlet groove 38, the hanging column 17 on the sliding frame will pass through from the side of the transition plate 42 away from the storage bin 1, and the bottom end of the retaining disc 18 on the hanging column 17 will pass over the top of each transition plate 42. When the retaining disc 18 passes over the top of each transition plate 42, the top end of the transition plate 42 will contact the bottom end of the retaining disc 18. At this time, because the distance between the transition plate 42 on the second hanging plate 24 and the third hanging plate 25 is D, the diameter of the push column 20 is less than D, and the diameter of the retaining disc 18 is greater than D, so through the cooperation of the hanging column 17, the retaining disc 18 and each transition plate 42, the sliding frame will not fall from the broken groove 39 when passing through the inlet groove 37 and the outlet groove 38, which is simple and convenient to use.

[0054] Such as Figure 1, the storage bin 1 located at the left rear of the installation frame 2 is the turning bin 51, and the transition piece and the transfer piece on the turning bin 51 are used to turn the creel 4 on the installation frame 2 by 180 degrees. The purpose of this setting is that when the creel 4 loaded with chemical fiber bobbins is exchanged with the empty creel 4 in the storage bin 1, with the operation of the first chain 9, when the empty creel 4 after the exchange moves to the opening of the turning bin 51, the empty creel 4 after the exchange can be turned by 180 degrees through the transfer piece and the transition piece on the turning bin 51, reducing the situation that the side for placing chemical fiber bobbins on the empty creel 4 after the exchange faces the inside of the installation frame 2, resulting in subsequent inoperability. The creel 4 in the turning bin 51 is always in an empty state, and the remaining three storage bins 1 can store chemical fiber bobbins of different specifications. At the same time, through the cooperation of the sliding piece on the installation frame 2 and the transfer piece and the transition piece on the storage bin 1, the creel 4 loaded with chemical fiber bobbins in the storage bin 1 can be changed to another bin for storage according to requirements, which is simple and convenient to use.

[0055] As Figure 7 , a placement frame 49 is provided on the installation frame 2 and is located in the chute 7, and the inner wall of the placement frame 49 is fixedly connected to the groove wall of the chute 7. The placement frame 49 is located above the first stop frame 12, and the top end of the placement frame 49 is in contact with the bottom end of the first chain 9. The purpose of this setting is that the first chain 9 can be supported through the placement frame 49, improving the stability when the first chain 9 drives the driving plate 21 to move, which is simple and convenient to use.

[0056] As Figure 2 , a number of first ball bearings (not shown in the figure) are provided at the bottom end of the support disk 19, and each first ball bearing is evenly distributed along the circumferential direction of the support disk 19. A number of second ball bearings (not shown in the figure) are provided at the bottom end of the stop disk 18, and each second ball bearing is evenly distributed along the circumferential direction of the stop disk 18. The purpose of this setting is that the friction resistance between the support disk 19 and the first stop frame 12 and the second stop frame 13 can be reduced through the first ball bearings, facilitating the movement of the sliding frame. The friction resistance between the stop disk 18 in the storage bin 1 and the top ends of the outer slide rail 35 and the inner slide rail 36 can be reduced through the second ball bearings, facilitating the movement of the sliding frame, which is simple and convenient to use.

[0057] As Figure 2 , inverted U-shaped mounting plates 50 are provided at the bottom ends of the two columns 16. The top end of the creel 4 is located inside the two mounting plates 50, and the two mounting plates 50 are both connected to the creel 4 by bolts (not shown in the figure). The purpose of this setting is that when the creel 4 is damaged and needs to be replaced, only the bolts need to be removed and the creel 4 can be taken out from the mounting plate 50 for replacement, and the disassembly and assembly are simple.

[0058] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these changes and modifications therein.

Claims

1. A transportation system for a chemical fiber automated production line, characterized in that: The invention comprises four storage bins (1) and a rectangular installation frame (2) arranged at the top of a production workshop, wherein the four storage bins (1) are opposite to each other in pairs and are respectively located at the front and rear sides of the installation frame (2), and the four storage bins (1) are spaced apart along the length direction of the installation frame (2), a plurality of sliding frames are arranged at the bottom end of the installation frame (2) and in the four storage bins (1), and a wire frame (4) is arranged at the bottom end of each sliding frame, the sliding frames on the installation frame (2) are evenly distributed along the circumference of the installation frame (2), and the installation frame (2) is provided with a sliding member for driving each sliding frame on the installation frame (2) to move along the circumference of the installation frame (2), and the four Each sliding rack in the storage bin (1) is placed in the storage bin (1) via a first hanger. When one of the sliding racks on the installation frame (2) corresponds to the storage bin (1), each of the four storage bins (1) is provided with a transfer member for transferring the sliding rack on the installation frame (2) corresponding to the storage bin (1) to the first hanger in the storage bin (1), and transferring a sliding rack on the first hanger to the installation frame (2). A manipulator (6) for placing the chemical fiber cake on the wire rack (4) below the installation frame (2) is provided at the bottom of the production workshop, and the manipulator (6) is located at the front side of the installation frame (2) and at the left side of the storage bin (1); The sliding member comprises a slide groove (7) arranged at the bottom end of the installation frame (2) along the circumference of the installation frame (2), and the head and tail of the slide groove (7) are connected, the groove bottom of the slide groove (7) is rotatably connected to four first sprocket wheels (8), and the four first sprocket wheels (8) are respectively located at the four corners of the groove bottom of the slide groove (7), and the four first sprocket wheels (8) are connected by a first chain (9), the installation frame (2) is provided with a first motor (10) for driving one of the first sprocket wheels (8) to rotate, and the installation frame (2) is provided with A first baffle (12) and a second baffle (13) are located in the slide groove (7), the first baffle (12) is located on the inner side of the second baffle (13), and the first baffle (12) and the second baffle (13) are both located below the first chain (9), the inner wall of the first baffle (12) is fixedly connected to the groove wall of the slide groove (7), and the outer wall of the second baffle (13) is fixedly connected to the groove wall of the slide groove (7), and a rectangular slideway (14) is formed between the first baffle (12) and the second baffle (13); Each of the sliding frames on the mounting frame (2) comprises a horizontal plate (15), the bottom end of the horizontal plate (15) is provided with two opposite upright posts (16), and the bottom ends of the two upright posts (16) are connected via a wire frame (4), the top end of the horizontal plate (15) is vertically provided with two opposite hanging posts (17), and the top ends of the two hanging posts (17) are coaxially provided with baffles (18), the diameter of the baffles (18) is larger than the diameter of the hanging posts (17), the horizontal plate (15) is located above the first baffle frame (12) and the second baffle frame (13), and the bottom ends of the two upright posts (16) vertically pass through between the first baffle frame (12) and the second baffle frame (13), the two upright posts (16) are coaxially provided with support plates (19), and the bottom ends of the support plates (19) are in contact with the top ends of the first baffle frame (12) and the second baffle frame (13), and the ends of the first chains (9) close to each horizontal plate (15) are connected via a connecting piece; The connecting member comprises a push column (20) arranged at the top end of each horizontal plate (15); a plurality of U-shaped driving plates (21) are arranged on the outer side wall of the first chain (9); each driving plate (21) corresponds to each wire rack (4) on the mounting frame (2); and the top end of each push column (20) vertically passes through the driving plate (21); The first hanger comprises two first hanger plates (23), a second hanger plate (24), a third hanger plate (25), and a fourth hanger plate (26) which are horizontally arranged at the top of the storage bin (1) via a hanger rod (22); the two first hanger plates (23) are connected at one side away from the storage bin (1) opening via a semicircular first arc plate (27) to form a U-shaped first rail; the two second hanger plates (24) are connected at one side away from the storage bin (1) opening via a semicircular second arc plate (29) to form a U-shaped second rail; the two first hanger plates (23) are connected at one side away from the storage bin (1) opening via a semicircular second arc plate (29) to form a U-shaped second rail. The side of the third hanging plate (25) away from the storage bin (1) opening is connected by a semicircular third arc plate (31) to form a U-shaped third rail, and the side of the two fourth hanging plates (26) away from the storage bin (1) opening is connected by a semicircular fourth arc plate (33) to form a U-shaped fourth rail, the second rail is located on the inner side of the first rail, and the first rail and the second rail form an outer slide rail (35), the third rail is located on the inner side of the second rail, and the fourth rail is located on the inner side of the third rail, and the fourth rail and the third rail form an inner slide rail (36); Each sliding frame in the storage bin (1) has the same structure as the sliding frame on the mounting frame (2). At this time, the top ends of the two hanging columns (17) on the inner horizontal plate (15) of the storage bin (1) pass between the outer slide rail (35) and the inner slide rail (36), and the bottom ends of the two baffle plates (18) contact the top ends of the outer slide rail (35) and the inner slide rail (36). An inlet groove (37) and an outlet groove (38) are provided at one end of the installation frame (2) close to the four storage bins (1), and the inlet groove (37) corresponds to one of the first hanging plate (23), the second hanging plate (24), the third hanging plate (25), and the fourth hanging plate (26), and the outlet groove (38) corresponds to another one of the first hanging plate (23), the second hanging plate (24), the third hanging plate (25), and the fourth hanging plate (26); a broken groove (39) is provided at one end of the second baffle frame (13) close to the inlet groove (37) and the outlet groove (38), and the broken groove (39) is connected to a slideway (14) formed between the first baffle frame (12) and the second baffle frame (13); and a transition piece is provided at one end of the four storage bins (1) close to the two broken grooves (39); Two hanging plates (40) are provided above one side of the openings of the four storage bins (1), and the ends of the two hanging plates (40) away from the openings of the storage bins (1) pass through the inlet slot (37) and the outlet slot (38) respectively. The transition piece comprises four transition plates (42) which are arranged at the bottom ends of the two hanging plates (40) through the vertical plates (41), and the four transition plates (42) at the bottom ends of the two hanging plates (40) are respectively connected to the first hanging plate (23), the second hanging plate (24), the third hanging plate (25), and the fourth hanging plate (26). The ends of the four transition plates (42) on the hanging plates (40) away from the storage bins (1) are all located above the broken slot (39), and the side of the transition plates (42) away from the storage bins (1) is flush with the inner side wall of the second baffle frame (13).

2. The transportation system for a chemical fiber automated production line according to claim 1, characterized in that: The transfer member comprises a second sprocket (44) rotatably connected to the top of the storage bin (1) and a third sprocket (45) arranged at the bottom of the two suspension plates (40); the second sprocket (44) and the two third sprockets (45) are connected via a second chain (46); a plurality of push blocks are arranged at the bottom of the second chain (46); each push block is located above the first chain (9); each push block is evenly distributed along the circumference of the second chain (46); each push block in the storage bin (1) corresponds to each push column (20) in the storage bin (1); each push block comprises two opposing push plates (47); the top of each push column (20) in each sliding frame in the storage bin (1) is located between the two push plates (47) in the push block; and a second motor (48) for driving the second sprocket (44) to rotate is arranged on the storage bin (1).

3. The transportation system for a chemical fiber automated production line according to claim 2, characterized in that: The storage bin (1) located on the left side behind the installation frame (2) is a turning bin (51), and the transition piece and the transfer piece on the turning bin (51) are used to turn the wire rack (4) on the installation frame (2) by 180 degrees.

4. The transportation system for a chemical fiber automated production line according to claim 1, characterized in that: The installation frame (2) is provided with a placement frame (49) located in the slide groove (7), and the inner wall of the placement frame (49) is fixedly connected to the groove wall of the slide groove (7). The placement frame (49) is located above the first stop frame (12), and the top end of the placement frame (49) contacts the bottom end of the first chain (9).

5. The transportation system for a chemical fiber automated production line according to claim 1, characterized in that: A plurality of first balls are provided at the bottom end of the support plate (19), and each of the first balls is evenly distributed along the circumference of the support plate (19); a plurality of second balls are provided at the bottom end of the baffle plate (18), and each of the second balls is evenly distributed along the circumference of the baffle plate (18).

6. The transportation system for a chemical fiber automated production line according to claim 1, characterized in that: An inverted U-shaped mounting plate (50) is provided at the bottom ends of the two uprights (16); the top end of the wire rack (4) is located inside the two mounting plates (50), and the two mounting plates (50) are connected to the wire rack (4) via bolts.

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