A cable production reel conveyor line

Abstract

The present invention discloses a cable drum conveyor line for cable production, which belongs to the field of cable conveying technology; the feeding buffer limit assembly includes a mounting plate arranged on a slider, first fixed seats are symmetrically provided at both ends of the mounting plate, one end of the first fixed seat is fixed to the mounting plate, a first rotating shaft is provided between the other ends of the two first fixed seats, a deflection plate is provided on the first rotating shaft, the rear part of the deflection plate is rotatably connected to the first rotating shaft, baffles are symmetrically provided on both sides of the deflection plate, the baffles are fixed on the edge of the deflection plate, crossbeams are symmetrically provided on the mounting plate behind the deflection plate, one end of the crossbeam is fixed to the mounting plate, a column is provided on the other end of the crossbeam, one end of the column is fixed to the crossbeam, and a connecting plate is provided between the two columns. This technical solution is used to improve the limiting effect of the cable drum and improve the safety and stability of cable drum transportation.

Description

Technical Field

[0001] The invention belongs to the technical field of cable transportation, in particular to a cable drum conveying line for cable production. Background Art

[0002] In the cable production process, the formation of the reel is a key link. The finished cable is evenly wound on the empty reel through a traction device until it reaches the predetermined capacity to form a fully loaded reel.

[0003] However, in the prior art, wire reels are usually transported by manual handling, forklift handling and conveyor line handling; manual handling is labor-intensive, inefficient and has high safety risks; forklift handling is fast but complex to operate, occupies a large space and is costly.

[0004] When transporting on the conveyor line, a wire drum conveyor chain with publication number CN109850482B can be used, which includes components such as a moving track, a semicircular base, an arc base and a conveyor car group; and in order to facilitate subsequent operations such as lifting and loading the wire drum, the wire drum usually needs to be transported vertically (similar to the principle of transporting steel coils by trucks in the prior art). However, during vertical transportation, components such as the conveyor car group in the prior art are difficult to ensure the limiting effect of the wire drum, which makes it easy for the wire drum to fall during transportation, resulting in safety hazards during transportation. Summary of the Invention

[0005] The purpose of the present invention is to provide a wire drum conveyor line for cable production, so as to solve the problem that when the conveyor chain in the prior art is used to transport the wire drum, it is difficult to ensure the limiting effect of the wire drum, resulting in safety hazards during transportation.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a cable production reel conveyor line, comprising an annular drive assembly, the annular drive assembly comprising a guide rail and a plurality of sliders disposed on the guide rail, the plurality of sliders being each provided with a reel conveyor assembly, the reel conveyor assembly comprising a loading buffer limit assembly;

[0007] The loading buffer limit assembly includes a mounting plate arranged on a slider, and first fixing seats are symmetrically provided at both ends of the mounting plate, one end of the first fixing seat is fixed to the mounting plate, a first rotating shaft is provided between the other ends of the two first fixing seats, a deflection plate is provided on the first rotating shaft, the rear portion of the deflection plate is rotatably connected to the first rotating shaft, baffles are symmetrically provided on both sides of the deflection plate, the baffles are fixed on the edge of the deflection plate, cross beams are symmetrically provided on the mounting plate behind the deflection plate, one end of the cross beam is fixed to the mounting plate, and a vertical The lockhole that is formed on the two sides of the vehicle frame is formed on a pair of locking plate, and the locking plate is fixed on the two supporting plates, the locking plate being fixed on the two supporting plates at the opposite end.

[0008] Furthermore, the wire drum conveying assembly also includes a material unloading buffer limit assembly, and the material unloading buffer limit assembly includes a limit rod, and limit sleeves are provided on both ends of the limit rod, and limit holes are provided on the ends of the limit sleeve and the limit rod, and a limit pin is provided in the limit hole. A connecting rope is provided between the limit sleeve and the limit plate, and the two ends of the connecting rope are respectively fixed on the limit plate and the limit sleeve.

[0009] Furthermore, the wire drum conveying assembly also includes two symmetrically arranged locking assemblies, the locking assembly includes a fixed shaft, one end of the fixed shaft is fixed on the column, a gear is rotatably provided on the fixed shaft, and a rack is provided on the limit plate above the gear, the rack and the gear are meshed, a second rotating shaft is provided on the cross beam, and the two ends of the second rotating shaft are respectively fixed on the two cross beams, and limiting teeth are symmetrically provided on the second rotating shaft, one end of the limiting tooth is fixed on the second rotating shaft, and the other end of the limiting tooth is in contact with the gear, and a support spring is provided between the limiting tooth and the mounting plate, one end of the support spring is fixedly connected to the mounting plate, and the other end of the support spring is fixed on the limiting tooth, and when the limiting tooth contacts the gear, the gear limits the movement of the rack toward the mounting plate.

[0010] Furthermore, a unloading assembly is provided between the two groups of locking assemblies, and the unloading assembly includes a symmetrically arranged second fixed seat, one end of the second fixed seat is fixed on the cross beam, and the other end of the second fixed seat is provided with a third rotating shaft, and a rotating rod is provided in the middle of the third rotating shaft, and the rotating rod is fixedly connected to the third rotating shaft, and a linkage assembly is provided on the end of the rotating rod close to the mounting plate, one end of the linkage assembly is connected to the end of the rotating rod, and the other end of the linkage assembly is connected to the end of the deflection plate. When the end of the rotating rod rotates upward, under the action of the linkage assembly, the end of the deflection plate also rotates upward.

[0011] Furthermore, a guide shaft is provided below the third rotating shaft, and both ends of the guide shaft are respectively fixed on the two cross beams. A guide rope is provided below the guide shaft, and one end of the guide rope is fixed on one end connecting the rotating shaft and the linkage assembly, and the other end of the guide rope is fixed to the middle part of the synchronization rod provided between the two limit teeth, and the two ends of the synchronization rod are respectively fixed on the two limit teeth.

[0012] Furthermore, the linkage component is a traction rope or a connecting rod.

[0013] Furthermore, a pedal is provided on one end of the rotating rod away from the mounting plate, and the pedal is fixed on the end of the rotating rod.

[0014] Furthermore, one end portion of the mounting plate and the deflecting plate is provided with a slope surface.

[0015] The technical effects and advantages of the present invention are as follows:

[0016] When the load plate is lowered, the load plate is moved back to the bottom of the plate, and the load plate is moved back to the bottom of the plate, so that the load plate is moved back to the bottom of the plate, and the load plate is moved back to the bottom of the plate, so that the load plate is moved back to the bottom of the plate, and the load plate is moved back to the bottom of the plate, so that the load plate is moved back to the bottom of the plate, and the load plate is moved back to the bottom of the plate, BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a partial three-dimensional schematic diagram of the wire drum conveyor line of the present invention;

[0019] Figure 2 This is a three-dimensional schematic diagram of the wire reel conveying assembly in the wire reel conveying line of the present invention when transporting wire reels;

[0020] Figure 3 This is a three-dimensional schematic diagram of another perspective of the wire reel conveying assembly in the wire reel conveying line of the present invention when transporting wire reels;

[0021] Figure 4 It is a schematic cross-sectional view of the wire reel conveying assembly in the wire reel conveying line of the present invention when transporting wire reels;

[0022] Figure 5 It is a three-dimensional schematic diagram of the wire drum conveying assembly in the wire drum conveying line of the present invention;

[0023] Figure 6 It is a three-dimensional schematic diagram of the lower structure of the wire drum conveying assembly in the wire drum conveying line of the present invention;

[0024] Figure 7 It is a three-dimensional schematic diagram of the upper structure of the wire drum conveying assembly in the wire drum conveying line of the present invention.

[0025] Description of reference numerals:

[0026] 1. Guide rail; 2. Slider; 3. Mounting plate; 4. First fixed seat; 5. First rotating shaft; 6. Deflection plate; 7. Baffle; 8. Crossbeam; 9. Column; 10. Connecting plate; 11. Sliding rod; 12. Limiting plate; 13. Buffer spring; 14. End plate; 15. Limiting rod; 16. Limiting sleeve; 17. Limiting pin; 18. Connecting rope; 19. Second fixed seat; 20. Second rotating shaft; 21. Rotating rod; 22. Linkage assembly; 23. Pedal; 24. Fixed shaft; 25. Gear; 26. Limiting tooth; 27. Support spring; 28. Synchronous rod; 29. ​​Guide shaft; 30. Guide rope; 31. Connecting pipe; 32. Side plate; 33. Third rotating shaft; 34. Rack. DETAILED DESCRIPTION

[0027] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention may be practiced without one or more of these details. In other instances, certain technical features well known in the art are not described to avoid confusion with the present invention.

[0028] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside shown in the figures of the present invention, and are explained here together.

[0029] like Figure 1-Figure 7 The shown type of cable production reel conveyor line includes a ring-shaped drive assembly, which includes a guide rail 1 and several sliders 2 arranged on the guide rail 1. Several sliders 2 are each provided with a reel conveying assembly, and the reel conveying assembly includes a loading buffer limit assembly. It should be noted that the ring-shaped drive assembly can refer to the rectangular chain ring guide rail 1 circular conveyor line in the prior art, and no further details will be given here.

[0030] The feeding buffer limit assembly includes a mounting plate 3 arranged on the slider 2. It should be noted that the guide rail 1 of the annular drive assembly and the remaining components are arranged under the ground, the slider 2 is located on the ground, and first fixed seats 4 are symmetrically provided at both ends of the mounting plate 3. One end of the first fixed seat 4 is fixed to the mounting plate 3. A first rotating shaft 5 is provided between the other ends of the two first fixed seats 4. A deflection plate 6 is provided on the first rotating shaft 5. The rear part of the deflection plate 6 is rotatably connected to the first rotating shaft 5. Baffles 7 are symmetrically provided on both sides of the deflection plate 6. The baffles 7 are fixed on the edge of the deflection plate 6. A crossbeam 8 is symmetrically provided on the mounting plate 3 behind the deflection plate 6. One end of the crossbeam 8 is fixed to the mounting plate 3, and a column 9 is provided on the other end of the crossbeam 8. One end of the column 9 is fixed on the beam 8, and a connecting plate 10 is provided between the two columns 9. The two ends of the connecting plate 10 are respectively fixed on the two columns 9. A sliding rod 11 is provided in the middle of the connecting plate 10. Of course, the number of sliding rods 11 can be two or more. The sliding rod 11 is slidably connected to the connecting plate 10, and a limit plate 12 is provided on the end of the sliding rod 11 facing the mounting plate 3. The limit plate 12 is fixed on the sliding rod 11, and an end plate 14 is provided on the other end of the sliding rod 11. The end plate 14 is fixed on the sliding rod 11, and a buffer spring 13 is provided between the end plate 14 and the connecting plate 10. The two ends of the buffer spring 13 are respectively fixed on the connecting plate 10 and the end plate 14, and the buffer spring 13 is sleeved on the sliding rod 11.

[0031] The working principle of this technical solution is:

[0032] First, use the annular drive assembly to transport one of the feeding buffer limit assemblies to the designated feeding position, and then push the wire drum wrapped around the cable on the ground upward from one end of the deflection plate 6 through manual or pushing assembly (a combination of a cylinder and a pushing rod, existing technology, no further elaboration) set at the feeding position. It is not difficult to understand that before loading, one end of the deflection plate 6 contacts the ground to form an inclined surface, which facilitates the wire drum to be pushed upward to the mounting plate 3. When the wire drum is pushed onto the deflection plate 6, the deflection plate 6 will be driven to rotate backward under the action of the gravity of the wire drum, that is, the wire drum will roll on the deflection plate 6 and contact the limit The plate 12 contacts, thereby pushing the slide bar 11 to move backward, and then stretching the buffer spring 13 until the lateral component of the wire drum is balanced with the deformation force of the buffer spring 13. At this time, the wire drum is located in a V-shaped area formed between a deflection plate 6 and a limit plate 12, that is, the wire drum will not slide or roll back and forth during transportation, and under the action of the baffle 7, the displacement of the two ends of the wire drum is restricted, thereby realizing the limitation of the wire drum, thereby ensuring the stability of the conveying process, so that it will not fall from the loading buffer limit assembly. After the loading is completed, it can be transported to the specified position under the drive of the loading buffer limit assembly.

[0033] In one practicable embodiment, the wire drum conveying assembly also includes a material unloading buffer limit assembly, which includes a limit rod 15, and a limit sleeve 16 is provided on both ends of the limit rod 15. The limit sleeve 16 and the end of the limit rod 15 are provided with a limit hole, and a limit pin 17 is provided in the limit hole. A connecting rope 18 is provided between the limit sleeve 16 and the limit plate 12, and the two ends of the connecting rope 18 are respectively fixed on the limit plate 12 and the limit sleeve 16.

[0034] It should be noted in advance that the wire drum in the prior art generally includes a connecting pipe 31 in the middle and side plates 32 fixed at both ends of the connecting pipe 31; therefore, the working principle of the blanking buffer limit assembly is as follows:

[0035] When the wire drum is transported to the designated position, it is pushed manually or mechanically to roll toward the other end of the deflection plate 6. That is, during the rolling process, as long as the wire drum passes the position of the first rotating shaft 5, the deflection plate 6 will be driven to rotate to the other end under the action of gravity, and then the end of the deflection plate 6 will contact the ground to form an inclined channel, and then the wire drum will roll toward the ground. In the process of the wire drum rolling toward the ground, the working state of the buffer spring 13 is to first lose the force of the wire drum and reset its own deformation. Then, in the process of sliding downward, the wire drum will gradually straighten the connecting rope 18, and then under the action of the connecting rope 18, the limit plate 12 will be driven forward, and then the buffer spring 13 will be stretched at this time, thereby buffering the process of the wire drum rolling to the ground, avoiding the problem that the torque of the wire drum is too large during the process of sliding downward from the deflection plate 6, which will cause the wire drum to continue rolling after rolling to the ground. It is not difficult to understand that if the wire drum continues to roll after rolling to the ground, not only will the wire drum fail to stay at the designated position, but it may also cause impact damage to workers or mechanical components. When the wire reel is stably lowered to the ground, it is only necessary to pull out the limiting pin 17, then remove the limiting sleeve 16, and then pull the limiting rod 15 out of the connecting pipe 31 of the wire reel.

[0036] That is, the setting of the unloading buffer limit assembly can buffer the process of the wire drum rolling from the deflection plate 6 to the ground, ensuring the safety of unloading. At the same time, this setting method can cleverly share a buffer spring 13 with the loading and unloading limit assembly, which can greatly simplify the structure.

[0037] In one practicable manner, the wire drum conveying assembly further includes two sets of locking assemblies symmetrically arranged. Of course, it is also possible to set up one set of locking assemblies. The specific arrangement can be made according to actual needs. The locking assembly includes a fixed shaft 24, one end of the fixed shaft 24 is fixed to the column 9, and a gear 25 is rotatably provided on the fixed shaft 24. The gear 25 is rotatably connected to the fixed shaft 24 through a bearing. A rack 34 is provided on the limit plate 12 above the gear 25. The rack 34 and the gear 25 are meshed. A second rotating shaft 20 is provided on the crossbeam 8, and the second The two ends of the rotating shaft 20 are respectively fixed on the two cross beams 8. The second rotating shaft 20 is symmetrically provided with a limiting tooth 26. One end of the limiting tooth 26 is fixed on the second rotating shaft 20, and the other end of the limiting tooth 26 is in contact with the gear 25. A support spring 27 is provided between the limiting tooth 26 and the mounting plate 3. One end of the support spring 27 is fixedly connected to the mounting plate 3, and the other end of the support spring 27 is fixed on the limiting tooth 26. When the limiting tooth 26 is in contact with the gear 25, the gear 25 limits the movement of the rack 34 toward the mounting plate 3. Of course, it should also be noted that when the limit tooth 26 is engaged with the gear 25, the second rotating shaft 20 cannot rotate in the direction of the column 9. The simplest structural design of this rotation limiting method is that a baffle is provided between the two beams 8, and the two ends of the baffle are fixed on the beam 8, and the baffle is in contact with the side of the limit tooth 26 facing the gear 25, thereby limiting the rotation of the limit tooth 26 toward the column 9, and thus limiting the rotation of the second rotating shaft 20. Of course, other feasible methods can also be used, which will not be elaborated here.

[0038] The principle of the above technical solution is:

[0039] When the wire drum pushes the limit plate 12 to move, the limit plate 12 will drive the rack 34 to move, and the rack 34 will drive the gear 25 to rotate. At this time, when the gear 25 rotates, the limit tooth 26 will fluctuate outward, and then the gear 25 can rotate. When the lateral component force of the wire drum and the deformation force of the buffer spring 13 are balanced, that is, at this time, the rack 34 stops moving. During transportation, if the reset torque of the buffer spring 13 is not limited, then during the transportation of the wire drum, if it is subjected to external force or vibration, the wire drum may It will temporarily disengage from the limit plate 12. That is, at this time, under the reset torque of the buffer spring 13, the limit plate 12 will be driven to move forward, thereby pushing the wire drum to move. At the same time, the buffer spring 13 always has a tendency to push the wire drum outward. Therefore, it is not conducive to the stability of the wire drum during transportation. By setting the limit tooth 26, the reverse rotation of the gear 25 is blocked, and the reverse movement of the rack 34 is restricted, thereby avoiding the problem of the limit plate 12 rebounding and pushing the wire drum out of the deflection plate 6, further improving the transportation stability. Of course, it is not difficult to understand that when unloading is required, it is only necessary to use artificial external force to disengage the limit tooth 26 from the gear 25. The function of the support spring 27 is to reset the limit tooth 26 after unloading is completed.

[0040] In one embodiment, a discharge assembly is provided between the two locking assemblies. The discharge assembly includes a symmetrically arranged second fixed seat 19, one end of which is fixed to the crossbeam 8, and a third rotating shaft 33 is provided on the other end of the second fixed seat 19. A rotating rod 21 is provided in the middle of the third rotating shaft 33, and the rotating rod 21 is fixedly connected to the third rotating shaft 33. A linkage assembly 22 is provided on the end of the rotating rod 21 near the mounting plate 3, one end of the linkage assembly 22 is connected to the end of the rotating rod 21, and the other end of the linkage assembly 22 is connected to the end of the deflection plate 6. When the end of the rotating rod 21 rotates upward, the end of the deflection plate 6 also rotates upward under the action of the linkage assembly 22. Preferably, the linkage assembly 22 is a traction rope or a connecting rod. If it is a traction rope, the two ends of the traction rope are respectively fixed to the end of the deflection plate 6 and the end of the rotating plate. If it is a connecting rod, the two ends of the connecting rod are respectively rotatably connected to the end of the deflection plate 6 and the end of the rotating plate.

[0041] The working principle of the above blanking component is:

[0042] When unloading operation is required, at this time, the worker only needs to step on the end of the rotating rod 21 located on the outside to make the other end of the rotating rod 21 tilt upward. That is, during the tilting process, under the action of the linkage component 22, the end of the deflection plate 6 will be driven to lift and move upward, thereby changing the deflection direction of the deflection plate 6, so that the wire drum on it can roll downward along the inclined surface formed by the deflection plate 6, and then the wire drum rolls to the ground to complete the unloading operation. Of course, it is not difficult to understand that the setting position of the third rotating shaft 33 is close to the deflection plate 6, and the third rotating shaft 33 can be regarded as a fulcrum, that is, the distance from the fulcrum to the position where the worker steps on it can be regarded as a lever arm (lever principle), and in order to save effort, the length of the lever arm must be greater than the lever arm on the other side. Therefore, the worker can drive the end of the deflection plate 6 to rotate with a relatively small force. As for the length of the lever arm, it can be set according to actual conditions and will not be elaborated on here.

[0043] In one practicable embodiment, a guide shaft 29 is provided below the third rotating shaft 33, and both ends of the guide shaft 29 are respectively fixed on the two cross beams 8. A guide rope 30 is provided below the guide shaft 29, and one end of the guide rope 30 is fixed on one end connected to the rotating shaft and the linkage assembly 22, and the other end of the guide rope 30 is fixed to the middle of the synchronization rod 28 arranged between the two limit teeth 26, and the two ends of the synchronization rod 28 are respectively fixed on the two limit teeth 26.

[0044] The working principle of the above technical solution is that through this setting method, the rotation and disengagement of the limit tooth 26 can be cleverly linked with the rotation of the end of the rotating rod 21, that is, when the end of the rotating rod 21 rotates to perform the unloading operation, the end of the rotating rod 21 rotates upward, which will pull the guide rope 30 to move, and then drive the limit tooth 26 to rotate backward and disengage from the gear 25, thereby losing the limit on the gear 25 and the rack 34, thereby facilitating the compression movement of the buffer spring 13 by the limit plate 12 during unloading.

[0045] In one practicable embodiment, a pedal 23 is provided on the end of the rotating rod 21 away from the mounting plate 3. The pedal 23 is fixed to the end of the rotating rod 21 and is convenient for workers to step on. At the same time, a sloped surface is provided on one end of the mounting plate 3 and the deflection plate 6. The sloped surface on the mounting plate 3 is to ensure the contact effect of the deflection plate 6, and the sloped surface on the deflection plate 6 is to reduce the height above the ground to facilitate the rolling loading of the wire drum. Of course, it is not difficult to understand that the contact area between the deflection plate 6 and the ground can be provided with rollers or a wear-resistant layer to prevent excessive wear of the deflection plate 6.

[0046] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "including an element defined by ... does not exclude the presence of other identical elements in the process, method, article or device that includes the element."

[0047] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cable drum conveyor line for cable production, comprising an annular drive assembly, the annular drive assembly comprising a guide rail (1) and a plurality of sliders (2) arranged on the guide rail (1), characterized in that: A plurality of the sliders (2) are each provided with a wire drum conveying assembly, wherein the wire drum conveying assembly comprises a loading buffer limiting assembly; The feeding buffer limit assembly includes a mounting plate (3) arranged on the slider (2), and first fixed seats (4) are symmetrically provided at both ends of the mounting plate (3), one end of the first fixed seat (4) is fixed on the mounting plate (3), and a first rotating shaft (5) is provided between the other ends of the two first fixed seats (4), and a deflection plate (6) is provided on the first rotating shaft (5), and the rear part of the deflection plate (6) is rotatably connected to the first rotating shaft (5), and baffles (7) are symmetrically provided on both sides of the deflection plate (6), and the baffles (7) are fixed on the edge of the deflection plate (6), and a crossbeam (8) is symmetrically provided on the mounting plate (3) behind the deflection plate (6), and one end of the crossbeam (8) is fixed on the mounting plate (3), and a column (9) is provided on the other end of the crossbeam (8), and one end of the column (9) is fixed to the crossbeam. (8), a connecting plate (10) is provided between the two upright posts (9), the two ends of the connecting plate (10) are respectively fixed on the two upright posts (9), a sliding rod (11) is provided in the middle of the connecting plate (10), the sliding rod (11) is slidably connected to the connecting plate (10), a limiting plate (12) is provided on one end of the sliding rod (11) facing the mounting plate (3), the limiting plate (12) is fixed on the sliding rod (11), an end plate (14) is provided on the other end of the sliding rod (11), the end plate (14) is fixed on the sliding rod (11), a buffer spring (13) is provided between the end plate (14) and the connecting plate (10), the two ends of the buffer spring (13) are respectively fixed on the connecting plate (10) and the end plate (14), and the buffer spring (13) is sleeved on the sliding rod (11); The wire drum conveying assembly also includes a material discharge buffer limit assembly, and the material discharge buffer limit assembly includes a limit rod (15), and limit sleeves (16) are provided on both ends of the limit rod (15), and limit holes are provided on the ends of the limit sleeve (16) and the limit rod (15), and a limit pin (17) is provided in the limit hole. A connecting rope (18) is provided between the limit sleeve (16) and the limit plate (12), and the two ends of the connecting rope (18) are respectively fixed to the limit plate (12) and the limit sleeve (16).

2. A cable production reel conveyor line according to claim 1, characterized in that: The wire drum conveying assembly further comprises two sets of locking assemblies arranged symmetrically, wherein the locking assembly comprises a fixed shaft (24), one end of the fixed shaft (24) is fixed on the column (9), a gear (25) is rotatably provided on the fixed shaft (24), a rack (34) is provided on the limit plate (12) above the gear (25), the rack (34) and the gear (25) are meshed, a second rotating shaft (20) is provided on the beam (8), the two ends of the second rotating shaft (20) are respectively fixed on the two beams (8), and the second rotating shaft (20) is symmetrically provided on the fixed shaft (24). A limiting tooth (26) is provided, one end of the limiting tooth (26) is fixed on the second rotating shaft (20), the other end of the limiting tooth (26) is in contact with the gear (25), a support spring (27) is provided between the limiting tooth (26) and the mounting plate (3), one end of the support spring (27) is fixedly connected to the mounting plate (3), the other end of the support spring (27) is fixed on the limiting tooth (26), and when the limiting tooth (26) is in contact with the gear (25), the gear (25) limits the movement of the rack (34) toward the mounting plate (3).

3. A cable production reel conveyor line according to claim 2, characterized in that: A discharge assembly is provided between the two groups of locking assemblies, and the discharge assembly includes a symmetrically arranged second fixed seat (19), one end of the second fixed seat (19) is fixed to the crossbeam (8), and the other end of the second fixed seat (19) is provided with a third rotating shaft (33), a rotating rod (21) is provided in the middle of the third rotating shaft (33), and the rotating rod (21) is fixedly connected to the third rotating shaft (33), and a linkage assembly (22) is provided on the end of the rotating rod (21) close to the mounting plate (3), one end of the linkage assembly (22) is connected to the end of the rotating rod (21), and the other end of the linkage assembly (22) is connected to the end of the deflection plate (6), and when the end of the rotating rod (21) rotates upward, under the action of the linkage assembly (22), the end of the deflection plate (6) also rotates upward.

4. A cable production reel conveyor line according to claim 3, characterized in that: A guide shaft (29) is provided below the third rotating shaft (33), and both ends of the guide shaft (29) are respectively fixed on the two cross beams (8). A guide rope (30) is provided below the guide shaft (29), and one end of the guide rope (30) is fixed to one end connected to the rotating shaft and the linkage assembly (22), and the other end of the guide rope (30) is fixed to the middle of a synchronization rod (28) provided between two limiting teeth (26), and both ends of the synchronization rod (28) are respectively fixed on the two limiting teeth (26).

5. A cable production reel conveyor line according to claim 3, characterized in that: The linkage component (22) is a traction rope or a connecting rod.

6. A cable production reel conveyor line according to claim 3, characterized in that: A pedal (23) is provided on one end of the rotating rod (21) away from the mounting plate (3), and the pedal (23) is fixed to the end of the rotating rod (21).

7. A cable production reel conveyor line according to claim 1, characterized in that: One end of each of the mounting plate (3) and the deflection plate (6) is provided with a slope surface.

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