Motor synchronous drive multichannel cable conveyor

Abstract

A motor synchronous driving multi-channel cable conveying device relates to the field of power supply. The existing crawler type conveying device can only carry out single conveying when conveying cables, and cannot meet the problem of simultaneously conveying multiple cables. The motor synchronous driving multi-channel cable conveying device comprises a top plate, a base and a side mounting plate, the top of the side mounting plate is connected with the top plate perpendicularly, the bottom of the side mounting plate is connected with the base perpendicularly, and the top plate, the base and the side mounting plate constitute a main support frame of the motor synchronous driving multi-channel cable conveying device, and the motor synchronous driving multi-channel cable conveying device further comprises a pushing mechanism, a shaft separation mechanism, a synchronous pressing mechanism, a pressing mechanism, a transmission conveying mechanism and a locking mechanism. The pushing mechanism and the shaft separation mechanism are connected with the side mounting plate, and the pushing mechanism is arranged above the shaft separation mechanism. When laying multiple cables, the synchronous conveying of multiple cables can be met, and the conveying efficiency of the cables is improved. The motor synchronous driving multi-channel cable conveying device is applied to the field of cable conveying.

Description

Technical Field

[0001] This invention relates to the field of power cable transmission, and more specifically to a motor synchronous drive multi-channel cable transmission device. Background Technology

[0002] In the power supply sector, cable conveying devices are widely used in cable laying at substations, distribution rooms, and other locations. A cable conveying device is a piece of equipment used to transport cables. Its main function is to improve cable laying efficiency, enabling the rapid and stable transport of cables from one location to another, reducing the labor intensity and time costs of manual handling. Simultaneously, it protects the cables, preventing damage such as wear and tear during transport.

[0003] During cable laying, multiple cables are often laid simultaneously to improve reliability and redundancy. Laying multiple cables provides backup in case of failure; if only one cable fails, the entire system may be paralyzed. Laying multiple cables allows for rapid switching to backup cables when one cable fails, ensuring continuous system operation. Load sharing is also possible; multiple cables can share the load of power or signal transmission, reducing the load on each cable and extending its lifespan. Furthermore, it improves system reliability; even if one cable experiences overload, the others can continue operating. Moreover, as business grows and demands increase, more power or signal transmission capacity may be needed. Laying multiple cables also facilitates future expansion without requiring large-scale re-laying projects.

[0004] Currently, common types of tracked cable conveyors primarily propel cables forward by the rotation of tracks, making them suitable for cables of varying diameters and providing smooth transport. However, the structural design of tracked conveyors is specifically tailored for single cables. For example, specific conveyor channel dimensions, roller spacing, or track spacing prevent them from accommodating multiple cables simultaneously, allowing only one cable to be conveyed at a time. Therefore, when laying multiple cables, tracked cable conveyors cannot meet the requirement of simultaneous transmission of multiple cables. Summary of the Invention

[0005] In order to solve the problem that existing tracked conveyor devices can only transport a single cable and cannot transport multiple cables simultaneously, this invention provides a motor synchronous drive multi-channel cable conveyor device.

[0006] The technical solution of this invention is:

[0007] A motor-driven multi-channel cable conveying device includes a top plate, a base, and a side mounting plate. The top of the side mounting plate is perpendicularly connected to the top plate, and the bottom of the side mounting plate is perpendicularly connected to the base. The top plate, the base, and the side mounting plate constitute the main support frame of the motor-driven multi-channel cable conveying device. The motor-driven multi-channel cable conveying device also includes a pushing mechanism, a shaft separation mechanism, a synchronous pressing mechanism, a clamping mechanism, a transmission and conveying mechanism, and a locking mechanism.

[0008] The pushing mechanism and the shaft separation mechanism are connected to the side mounting plate, and the pushing mechanism is located above the shaft separation mechanism. The locking mechanism is connected to the shaft separation mechanism. The synchronous pressing mechanism is connected to the bottom of the top plate. The pushing mechanism is connected to the synchronous pressing mechanism. The synchronous pressing mechanism and the pressing mechanism are slidably connected. A transmission and conveying mechanism is installed below the pressing mechanism. The transmission and conveying mechanism is installed above the base.

[0009] A cable pass-through hole is provided on the lower left side of the side mounting plate. After the cable passes through the cable pass-through hole of the side mounting plate, the cable is inserted between the pressing mechanism and the transmission and conveying mechanism for conveying.

[0010] Furthermore, the pushing mechanism includes a large bearing housing, an internal threaded cylinder, a driven sprocket A, a first chain, a threaded rod, and a rolling bearing;

[0011] The large bearing housing is fixedly connected to the outer wall of the internal threaded cylinder, so that the internal threaded cylinder can rotate on the large bearing housing. The outer wall of the internal threaded cylinder is fixedly connected to the center of the driven sprocket A. The driven sprocket A is connected to the first chain. The rotation of the driven sprocket A causes the internal threaded cylinder to rotate synchronously.

[0012] The left side of the threaded rod is fixedly connected to the inner ring surface of the rolling bearing, and the right side of the threaded rod is screwed into the inner threaded cylinder through a threaded structure. When the inner threaded cylinder rotates, the insertion length of the threaded rod in the inner threaded cylinder is changed.

[0013] Furthermore, the shaft separation mechanism includes a small bearing seat, a driving bushing, a driven bushing, a sealing plate, a docking shaft, a push rod, a driven sprocket B, a second chain, and a transverse compression spring;

[0014] Small bearing seats are rotatably mounted on the outer sleeves of the active bushing and the passive bushing, respectively. The small bearing seats support the active bushing and the passive bushing. The outer sleeve wall of the active bushing is fixedly connected to the center of the passive sprocket B. The passive sprocket B is connected to the second chain. When the passive sprocket B rotates, it drives the active bushing to rotate synchronously.

[0015] The inner cavity of the drive bushing is equipped with a docking shaft and a transverse compression spring. The left end of the docking shaft is fixedly connected to the push rod, and the end of the push rod is connected to a handle. The transverse compression spring is set between the sealing plate and the docking shaft, and is sleeved on the push rod. The transverse compression spring pushes the docking shaft a distance in the drive bushing through its elastic force.

[0016] Furthermore, an annular groove is provided on the docking shaft. Taking the annular groove as the cut-off point, the docking shaft on the left side of the annular groove has a cylindrical structure, and the docking shaft on the right side of the annular groove has a rectangular insert structure.

[0017] Furthermore, the passive bushing has a rectangular insertion hole inside, and the rectangular insertion block structure on the mating shaft matches the rectangular insertion hole of the passive bushing. When the rectangular insertion block structure on the mating shaft is inserted into the rectangular insertion hole of the passive bushing, the active bushing rotates and drives the passive bushing to rotate synchronously.

[0018] Furthermore, the synchronous pressing mechanism includes a transverse slide bar, a hanging plate, a front gear, a rear gear, a push rod sleeve, a push rod, and a slide bar bearing seat;

[0019] The transverse slide rods pass through the slide rod bearing seats, which support the transverse slide rods. The slide rod bearing seats are linear bearing structures. The transverse slide rods mesh with the front gear, and the front and rear gears are rotatably connected to the hanging plate. The front gear is fixedly connected to the rear gear through a shaft, and the front and rear gears are coaxial. When the front gear rotates, it drives the rear gear to rotate synchronously.

[0020] The top of the push rod sleeve is fixedly connected to the bottom of the top plate. A push rod is inserted inside the push rod sleeve. The push rod sleeve has a slot structure in the longitudinal direction, and part of the tooth surface of the rear gear is inserted into the slot structure, so that the rear gear and the gear on the push rod mesh with each other.

[0021] Furthermore, the transverse slide bar has a straight tooth structure, and the straight teeth are evenly distributed below the transverse slide bar.

[0022] The spur gear meshes with the front gear. When the transverse slide bar moves horizontally, the spur gear on the transverse slide bar drives the front gear to rotate. The front gear drives the rear gear to rotate synchronously, so that when the rear gear rotates, it pushes the push rod to move vertically up and down.

[0023] Furthermore, the pressing mechanism includes a pressure roller frame and a pressure roller. The pressure roller frame has an overall U-shaped structure and is rotatably connected to the pressure roller. The top center of the pressure roller frame is fixedly connected to a push rod, which drives the pressing mechanism to move vertically up and down.

[0024] Furthermore, the transmission and conveying mechanism includes a motor, a motor shaft, a main drive sprocket, a conveyor belt, a motor shaft seat, a pulley, and a limiting frame;

[0025] The motor is connected to the motor shaft, which passes through the motor shaft seat. A main drive sprocket is fixedly installed on the motor shaft, and the end of the motor shaft is fixedly connected to the center of the pulley.

[0026] The motor shaft is connected to the roller on the conveyor belt, and the conveyor belt is set between two adjacent limit frames. The cable is transported by the conveyor belt, and the pulley is connected to the pulley on the roller at the end of the conveyor belt via the belt.

[0027] Furthermore, the sleeve has a cavity with a stepped hole structure inside, in which a longitudinal rod and a locking rod are inserted into the sleeve. The top of the longitudinal rod is perpendicularly connected to the lifting plate. A baffle is installed at the connection between the longitudinal rod and the locking rod. The diameter of the baffle is larger than the small hole diameter of the stepped hole but smaller than the large hole diameter of the stepped hole. A longitudinal compression spring is installed between the lifting plate and the baffle, and the longitudinal compression spring is inserted into the rod surface of the longitudinal rod.

[0028] Compared with the prior art, the present invention has the following advantages:

[0029] 1. This invention is applicable to cables of different diameters, ensuring smooth cable transport. The multi-channel cable transport device, driven synchronously by a motor, can accommodate multiple cables passing through simultaneously, enabling synchronous transport of multiple cables during laying. This saves manpower and resources, and improves cable transport efficiency when laying multiple cables.

[0030] 2. The pushing mechanism of the present invention mainly enables the horizontal sliding rod in the synchronous pressing mechanism to be pushed horizontally. The threaded rod is screwed into the internal threaded cylinder through a threaded structure, and the center of the driven sprocket A is fixedly connected to the outer wall of the internal threaded cylinder by welding. The internal threaded cylinder rotates along the large bearing seat. When the first chain drives the driven sprocket A to rotate, the driven sprocket A will drive the internal threaded cylinder to rotate synchronously. Therefore, when the internal threaded cylinder rotates, the threaded rod will move inside the internal threaded cylinder. Since the other end of the threaded rod is fixedly connected to the inner ring surface of the rolling bearing by welding, the rotation of the threaded rod will not cause the horizontal sliding rod on the synchronous pressing mechanism to rotate. Thus, the above structure can horizontally push the horizontal sliding rod on the synchronous pressing mechanism.

[0031] 3. The shaft separation mechanism of the present invention is mainly capable of separating and engaging the mating shaft on the active shaft sleeve and the passive shaft sleeve. When the passive sprocket A needs to rotate, the lifting plate on the locking mechanism is lifted upward. The lifting plate will drive the longitudinal rod to move, causing the longitudinal rod to disengage from the annular groove on the mating shaft. Since a transverse compression spring is installed inside the active shaft sleeve, the transverse compression spring will push the mating shaft horizontally inside the active shaft sleeve through its own elastic force. During the pushing process, the mating shaft in the active shaft sleeve is inserted into the passive shaft sleeve. Since the passive shaft sleeve has a rectangular insertion hole structure, when the passive sprocket B rotates, it drives the active shaft sleeve to rotate. The active shaft sleeve drives the passive shaft sleeve to rotate synchronously through the mating shaft.

[0032] 4. The synchronous pressing mechanism of this invention mainly functions to raise and lower the clamping mechanism, thereby enabling the clamping mechanism to clamp the cable on the conveyor belt. Since the transverse slide bar on the synchronous pressing mechanism moves horizontally through the pushing mechanism, when the transverse slide bar moves horizontally, the spur teeth on the transverse slide bar will synchronously push a set of front gears. Each front gear and rear gear is coaxial. When the front gear rotates, it will drive the rear gear to rotate synchronously. Part of the rear gear passes through the insertion structure on the push rod sleeve, so that the rear gear and the spur teeth on the push rod mesh with each other. Therefore, the rotation of the rear gear will drive the push rod to move vertically up and down, thereby controlling the distance between the clamping mechanism below the push rod and the conveyor belt.

[0033] 5. The clamping mechanism of the present invention mainly functions to clamp the cable. The pressure roller on the clamping mechanism will press the top of the cable, thereby increasing the friction of the cable and enabling the conveyor belt to transport the cable. At the same time, the pressure roller of the clamping mechanism also serves to guide the cable.

[0034] 6. The transmission and conveying mechanism of the present invention mainly causes the conveyor belt on the transmission and conveying mechanism to rotate, so that the conveyor belt can convey the cable. The motor shaft on the motor is connected to the center of the roller on the conveyor belt, and the end of the motor shaft is connected to the center of the front pulley. The front pulley is connected to the rear pulley through the belt, so that the conveyor belt can be driven.

[0035] 7. The locking mechanism of this invention mainly functions to connect and separate the driving bushing and the driven bushing. When it is necessary to separate the mating shaft in the driving bushing from the driven bushing, the lifting plate is pulled upward. The lifting plate drives the locking rod to move upward through the longitudinal rod. The top rod is pulled horizontally. The top rod drives the mating shaft to slide in the driving bushing. When the annular groove on the mating shaft slides to below the locking rod of the locking mechanism, the elastic force of the longitudinal compression spring will push the locking rod into the annular groove of the mating shaft to prevent the mating shaft from moving further, thereby separating the mating shaft on the driving bushing from the driven bushing. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of the structure of the present invention;

[0037] Figure 2 This is the left view of the present invention;

[0038] Figure 3 This is a schematic diagram of the shaft separation mechanism;

[0039] Figure 4 yes Figure 1 A magnified view of part A in the image;

[0040] Figure 5 This is a cross-sectional structural diagram of the pushing mechanism;

[0041] Figure 6 This is a structural diagram of the main frame consisting of the top plate, base, and side mounting plates;

[0042] Figure 7 This is a schematic diagram showing the connection between the push rod sleeve and the push rod in the synchronous pressing mechanism;

[0043] Figure 8 This is a schematic diagram of the structure when the driving bushing and the driven bushing separate in the shaft separation mechanism;

[0044] Figure 9 This is a schematic diagram of the structure when the mating shaft of the active bushing is inserted into the passive bushing in the shaft separation mechanism;

[0045] Figure 10 yes Figure 9 A magnified view of part B in the image;

[0046] Figure 11 This is a side view of the passive bushing of the shaft separation mechanism;

[0047] In the diagram: 1. Pushing mechanism; 2. Shaft separation mechanism; 3. Synchronous pressing mechanism; 4. Clamping mechanism; 5. Transmission and conveying mechanism; 6. Locking mechanism; 7. Top plate; 8. Base; 9. Side mounting plate; 91. Cable perforation hole; 92. Cable; 11. Large bearing seat; 12. Internal threaded cylinder; 13. Driven sprocket A; 14. First chain; 15. Threaded rod; 16. Rolling bearing; 21. Small bearing seat; 22. Driven bushing; 23. Sealing plate; 24. Connecting shaft; 25. Top rod; 26. Driven sprocket B; 27. Second chain; 28. Lateral... Compression spring 29, annular groove 251, lock hole 252, transverse slide bar 31, spur gear 311, front gear 32, rear gear 33, push rod sleeve 34, insertion structure 341, push rod 35, slide bar bearing seat 36, hanging plate 37, pressure roller frame 41, pressure roller 42, motor 51, motor shaft 52, main drive sprocket 53, conveyor belt 54, motor shaft seat 55, pulley 56, limit frame 57, sleeve 61, longitudinal rod 62, lifting plate 63, baffle 64, locking rod 65, longitudinal compression spring 66. Detailed Implementation

[0048] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0049] Specific implementation method one: Combining Figure 1 and Figure 2 This embodiment describes a motor-driven multi-channel cable conveying device, comprising a top plate 7, a base 8, and a side mounting plate 9. The top of the side mounting plate 9 is perpendicularly connected to the top plate 7, and the bottom of the side mounting plate 9 is perpendicularly connected to the base 8. The top plate 7, the base 8, and the side mounting plate 9 constitute the main support frame of the motor-driven multi-channel cable conveying device. The motor-driven multi-channel cable conveying device also includes a pushing mechanism 1, a shaft separation mechanism 2, a synchronous pressing mechanism 3, a pressing mechanism 4, a transmission and conveying mechanism 5, and a locking mechanism 6.

[0050] The pushing mechanism 1 and the shaft separation mechanism 2 are connected to the side mounting plate 9, and the pushing mechanism 1 is located above the shaft separation mechanism 2. The locking mechanism 6 is connected to the shaft separation mechanism. The synchronous pressing mechanism 3 is connected to the bottom of the top plate 7. The pushing mechanism 1 is connected to the synchronous pressing mechanism 3. The synchronous pressing mechanism 3 and the pressing mechanism 4 are slidably connected. A transmission conveying mechanism 5 is installed below the pressing mechanism 4. The transmission conveying mechanism 5 is installed above the base 8.

[0051] A cable through hole 91 is provided on the lower left side of the side mounting plate 9. After the cable 92 passes through the cable through hole 91 of the side mounting plate 9, the cable 92 is inserted between the pressing mechanism 4 and the transmission and conveying mechanism 5 for conveying.

[0052] Specific Implementation Method Two: Combining Figure 4 and Figure 5 This embodiment describes a motor synchronous drive multi-channel cable conveying device. The pushing mechanism 1 includes a large bearing seat 11, an internal threaded cylinder 12, a passive sprocket A13, a first chain 14, a threaded rod 15, and a rolling bearing 16.

[0053] The large bearing seat 11 is fixedly connected to the outer wall of the internal threaded cylinder 12, so that the internal threaded cylinder 12 rotates on the large bearing seat 11. The outer wall of the internal threaded cylinder 12 is fixedly connected to the center of the driven sprocket A13. The driven sprocket A13 is connected to the first chain 14. The rotation of the driven sprocket A13 causes the internal threaded cylinder 12 to rotate synchronously.

[0054] The left side of the threaded rod 15 is fixedly connected to the inner ring surface of the rolling bearing 16, and the right side of the threaded rod 15 is screwed into the inner threaded cylinder 12 through a threaded structure. When the inner threaded cylinder 12 rotates, the insertion length of the threaded rod 15 in the inner threaded cylinder 12 is changed.

[0055] The pushing mechanism 1 mainly enables the horizontal sliding rod 31 in the synchronous pressing mechanism 3 to be pushed horizontally. The threaded rod 15 is screwed into the inner threaded cylinder 12 through a threaded structure, and the center of the driven sprocket A13 is fixedly connected to the outer wall of the inner threaded cylinder 12 by welding. The inner threaded cylinder 12 rotates along the large bearing seat 11. When the first chain 14 drives the driven sprocket A13 to rotate, the driven sprocket A13 will drive the inner threaded cylinder 12 to rotate synchronously. Therefore, when the inner threaded cylinder 12 rotates, the threaded rod 15 will move inside the inner threaded cylinder 12. Since the other end of the threaded rod 15 is fixedly connected to the inner ring surface of the rolling bearing by welding, the rotation of the threaded rod 15 will not cause the horizontal sliding rod 31 on the synchronous pressing mechanism to rotate. Thus, the horizontal sliding rod 31 on the synchronous pressing mechanism 3 can be pushed horizontally through the above structure.

[0056] Specific implementation method three: Combining Figure 3 This embodiment describes a motor synchronous drive multi-channel cable conveying device. The shaft separation mechanism 2 includes a small bearing seat 21, an active shaft sleeve 22, a passive shaft sleeve 23, a sealing plate 24, a docking shaft 25, a push rod 26, a passive sprocket B27, a second chain 28, and a transverse compression spring 29.

[0057] Small bearing seats 21 are rotatably mounted on the outer sleeves of the active bushing 22 and the passive bushing 23, respectively. The small bearing seats 21 support the active bushing 22 and the passive bushing 23. The outer sleeve wall of the active bushing 22 is fixedly connected to the center of the passive sprocket B27. The passive sprocket B27 is connected to the second chain 28. When the passive sprocket B27 rotates, it drives the active bushing 22 to rotate synchronously.

[0058] The inner cavity of the drive sleeve 22 is equipped with a docking shaft 25 and a transverse compression spring 29. The left end of the docking shaft 25 is fixedly connected to the push rod 26, and the end of the push rod is connected to a handle. The transverse compression spring 29 is disposed between the sealing plate 24 and the docking shaft 25. The transverse compression spring 29 is sleeved on the push rod 26. The transverse compression spring 29 pushes the docking shaft 25 a distance in the drive sleeve 22 by its elastic force.

[0059] The shaft separation mechanism 2 is mainly capable of separating and engaging the docking shaft 25 on the active shaft sleeve 22 and the passive shaft sleeve 23. When the passive sprocket A13 needs to rotate, the lifting plate 63 on the locking mechanism 6 is lifted upward. The lifting plate 63 will drive the longitudinal rod 62 to move, causing the longitudinal rod 62 to disengage from the annular groove 251 on the docking shaft 25. Since a transverse compression spring 29 is installed inside the active shaft sleeve 22, the transverse compression spring 29 will push the docking shaft 25 horizontally inside the active shaft sleeve 22 through its own elasticity. During the pushing process, the docking shaft in the active shaft sleeve 22 is inserted into the passive shaft sleeve 23. Since the passive shaft sleeve 23 has a rectangular insertion hole structure, when the passive sprocket B27 rotates, it drives the active shaft sleeve 22 to rotate. The active shaft sleeve 22 drives the passive shaft sleeve 23 to rotate synchronously through the docking shaft 25.

[0060] Specific implementation method four: Combination Figure 8 and Figure 9 This embodiment describes a motor synchronous drive multi-channel cable conveying device. The docking shaft 25 has an annular groove 251 and a locking hole 252. The diameter of the locking hole 252 is slightly larger than the diameter of the annular groove 251. The docking shaft 25 on the left side of the annular groove 251 has a cylindrical structure, and the docking shaft 25 on the right side of the annular groove 251 has a rectangular insert structure.

[0061] The passive bushing 23 has a rectangular insertion hole inside, and the rectangular insertion block structure on the docking shaft 25 matches the rectangular insertion hole of the passive bushing 23. When the rectangular insertion block structure on the docking shaft 25 is inserted into the rectangular insertion hole of the passive bushing 23, the active bushing 22 rotates, causing the passive bushing 23 to rotate synchronously.

[0062] Specific Implementation Method Five: Combining Figure 1 , Figure 2 and Figure 7 This embodiment describes a motor synchronous drive multi-channel cable conveying device. The synchronous pressing mechanism 3 includes a transverse slide bar 31, a hanging plate 37, a front gear 32, a rear gear 33, a push rod sleeve 34, a push rod 35, and a slide bar bearing seat 36.

[0063] The transverse slide rods 31 pass through the slide rod bearing seats 36, which support the transverse slide rods 31. The slide rod bearing seats 36 are linear bearing structures. The transverse slide rods 31 mesh with the front gear 32. The front gear 32 and the rear gear 33 are rotatably connected to the hanging plate 37. The front gear 32 is fixedly connected to the rear gear 33 through a shaft, and the front gear 32 and the rear gear 33 are coaxial. When the front gear 32 rotates, it drives the rear gear 33 to rotate synchronously.

[0064] The top of the push rod sleeve 34 is fixedly connected to the bottom of the top plate 7. A push rod 35 is inserted inside the push rod sleeve 34. An insertion structure 341 is provided in the longitudinal direction of the push rod sleeve 34, and part of the tooth surface of the rear gear 33 is inserted into the insertion structure 341, so that the rear gear 33 and the gear on the push rod 35 mesh with each other.

[0065] Specific Implementation Method Six: Combination Figure 7 This embodiment describes a motor-driven multi-channel cable conveying device. The transverse slide bar 31 has a straight tooth structure 311, and the straight teeth 311 are evenly arranged below the transverse slide bar 31. The straight teeth 311 mesh with the front gear 32. When the transverse slide bar 31 moves horizontally, the straight teeth 311 on the transverse slide bar 31 drive the front gear 32 to rotate. The front gear 32 drives the rear gear 33 to rotate synchronously, so that when the rear gear 33 rotates, it pushes the push rod 35 to move vertically up and down.

[0066] The synchronous pressing mechanism 3 mainly functions to raise and lower the pressing mechanism 4, thereby enabling the pressing mechanism 4 to press the cable 92 on the conveyor belt. Since the transverse slide bar 31 on the synchronous pressing mechanism 3 moves horizontally through the pushing mechanism 1, when the transverse slide bar 31 moves horizontally, the spur teeth 311 on the transverse slide bar 31 will synchronously push a set of front gears 32. Each front gear 32 and rear gear 33 are coaxial. When the front gear 32 rotates, it will drive the rear gear 33 to rotate synchronously. Part of the rear gear 33 passes through the insertion structure 341 on the push rod sleeve 34, so that the rear gear 33 and the spur teeth on the push rod 35 mesh with each other. Therefore, the rotation of the rear gear 33 will drive the push rod 35 to move vertically up and down, thereby controlling the distance between the pressing mechanism 4 below the push rod 35 and the conveyor belt 54.

[0067] Specific implementation method seven: Combining Figure 1 and Figure 2 This embodiment describes a motor-driven multi-channel cable conveying device. The pressing mechanism 4 includes a pressure roller frame 41 and a pressure roller 42. The pressure roller frame 41 has an overall U-shaped structure. The pressure roller frame 41 and the pressure roller 42 are rotatably connected. The top middle position of the pressure roller frame 41 is fixedly connected to a push rod 35. The push rod 35 drives the pressing mechanism 4 to move vertically up and down.

[0068] The clamping mechanism 4 mainly clamps the cable 92. The pressure roller 42 on the clamping mechanism 4 will press the top of the cable 92, thereby increasing the friction of the cable 92, so that the conveyor belt 54 can transport the cable 92. At the same time, the pressure roller 42 of the clamping mechanism 4 also guides the cable 92.

[0069] Specific implementation method eight: Combination Figure 1 and Figure 2 This embodiment describes a motor synchronous drive multi-channel cable conveying device. The transmission and conveying mechanism 5 includes a motor 51, a motor shaft 52, a main drive sprocket 53, a conveyor belt 54, a motor shaft seat 55, a pulley 56, and a limiting frame 57.

[0070] The motor 51 is connected to the motor shaft 52, which passes through the motor shaft seat 55. The main drive sprocket 53 is fixedly installed on the motor shaft 52, and the end of the motor shaft 52 is fixedly connected to the center of the pulley 56.

[0071] The motor shaft 52 is connected to the roller on the conveyor belt 54, and the conveyor belt 54 is set between two adjacent limit frames 57. The cable 92 is transported through the conveyor belt 54, and the pulley 56 is connected to the pulley on the roller at the end of the conveyor belt 54 through the belt.

[0072] The transmission and conveying mechanism 5 mainly rotates the conveyor belt 54 on the transmission and conveying mechanism 5, so that the conveyor belt 54 conveys the cable 92. The motor shaft 52 on the motor 51 is connected to the center of the roller on the conveyor belt 54. The end of the motor shaft 52 is connected to the center of the front pulley 56. The front pulley 56 is connected to the rear pulley 56 through the belt, so that the conveyor belt 54 is driven.

[0073] Specific Implementation Method Nine: Combining Figure 10 This embodiment describes a motor synchronous drive multi-channel cable conveying device. The locking mechanism 6 includes a sleeve 61, a longitudinal rod 62, a lifting plate 63, a baffle 64, a locking rod 65, and a longitudinal compression spring 66.

[0074] The sleeve 61 has a cavity with a stepped hole structure inside. The longitudinal rod 62 and the locking rod 65 are inserted into the sleeve 61. The top of the longitudinal rod 62 is perpendicularly connected to the lifting plate 63. A baffle 64 is installed at the connection between the longitudinal rod 62 and the locking rod 65. The diameter of the baffle 64 is larger than the diameter of the small hole of the stepped hole but smaller than the diameter of the large hole of the stepped hole. A longitudinal compression spring 66 is installed between the lifting plate 63 and the baffle 64. The longitudinal compression spring 66 is inserted into the rod surface of the longitudinal rod 62.

[0075] The locking mechanism 6 mainly functions to connect and separate the active bushing 22 and the passive bushing 23. When it is necessary to separate the mating shaft 25 in the active bushing 22 from the passive bushing 23, the lifting plate 63 is pulled upward. The lifting plate 63 drives the locking rod 65 to move upward through the longitudinal rod 62, and pulls the top rod 26 horizontally. The top rod 26 drives the mating shaft 25 to slide in the active bushing 22. When the annular groove 251 on the mating shaft 25 slides below the locking rod 65 of the locking mechanism 6, the elastic force of the longitudinal compression spring 66 will push the locking rod 65 into the annular groove 251 of the mating shaft 25, preventing the mating shaft 25 from continuing to move, thereby separating the mating shaft 25 on the active bushing 22 from the passive bushing 23.

[0076] Specific Implementation Method Ten: Combining Figure 1 — Figure 11 This embodiment describes a motor synchronous drive multi-channel cable conveying device.

[0077] Working principle: When multiple cables need to be conveyed simultaneously, the cable 92 is threaded through the cable through hole 91 of the side mounting plate 9, and then the cable 92 is fed between the clamping mechanism 4 and the transmission conveying mechanism 5. The motor 51 is started, and the motor 51 drives the conveyor belt 54 to move. The main drive sprocket 53 on the motor shaft 52 moves synchronously with the motor shaft 52. The main drive sprocket 53 drives the driven sprocket B27 to rotate through the second chain 28. The driven sprocket B27 drives the driving bushing 22 to rotate. Since the mating shaft 25 on the driving bushing 22 is inserted into the driven bushing 23, the driven bushing 23 will rotate with the driving sprocket 22. The driving bushing 22 rotates synchronously, and the driven bushing 23 drives the driven sprocket A13 on the internal threaded cylinder 12 to rotate via the first chain 14. The driven sprocket A13 then drives the internal threaded cylinder 12 to rotate. Since a threaded rod 15 is screwed into the internal threaded cylinder 12, when the internal threaded cylinder 12 rotates, it drives the threaded rod 15 to move horizontally. This, in turn, drives the transverse slide bar 31 to move horizontally. When the transverse slide bar 31 moves horizontally, the spur teeth 311 on the transverse slide bar 31 synchronously push a set of front gears 32. Each front gear 32 and rear gear 33 are coaxial. When the front gear 32 rotates... The rear gear 33 rotates synchronously, and part of the gears of the rear gear 33 pass through the insertion structure 341 on the push rod sleeve 34, so that the rear gear 33 meshes with the spur teeth on the push rod 35. Therefore, the rotation of the rear gear 33 will drive the push rod 35 to move vertically downward, thereby pressing the cable 92 on the conveyor belt 54 by the clamping mechanism 4 below the push rod 35. After the cable 92 is pressed by the clamping mechanism 4, the motor 51 is turned off. It is necessary to disengage the docking shaft 25 in the drive shaft sleeve 22 from the driven shaft sleeve 23 and pull the lifting plate 63 upward. The lifting plate 63 drives the locking rod 65 to move upward through the longitudinal rod 62 and pull horizontally. The push rod 26 drives the docking shaft 25 to slide in the drive sleeve 22. When the annular groove 251 on the docking shaft 25 slides below the locking rod 65 of the locking mechanism 6, the elastic force of the longitudinal compression spring 66 will push the locking rod 65 into the annular groove 251 of the docking shaft 25, preventing the docking shaft 25 from continuing to move. This causes the docking shaft 25 on the drive sleeve 22 to disengage from the passive sleeve 23, and the motor 51 is started. The motor 51 drives the conveyor belt 54 to move through the motor shaft 52, continuously conveying the cable 92 on the conveyor belt 54. It can simultaneously convey multiple cables synchronously.

[0078] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent substitutions, and improvements made to the above embodiments without departing from the scope of the present invention, based on the technical essence of the present invention and within the spirit and principles of the present invention, shall still fall within the protection scope of the present invention.

Claims

1. A motor-driven multi-channel cable conveying device, comprising a top plate (7), a base (8), and a side mounting plate (9), wherein the top of the side mounting plate (9) is perpendicularly connected to the top plate (7), and the bottom of the side mounting plate (9) is perpendicularly connected to the base (8), and the top plate (7), the base (8), and the side mounting plate (9) constitute the main support frame of the motor-driven multi-channel cable conveying device, characterized in that, The motor synchronous drive multi-channel cable conveying device also includes a pushing mechanism (1), a shaft separation mechanism (2), a synchronous pressing mechanism (3), a pressing mechanism (4), a transmission and conveying mechanism (5), and a locking mechanism (6). The pushing mechanism (1) and the shaft separation mechanism (2) are connected to the side mounting plate (9), and the pushing mechanism (1) is located above the shaft separation mechanism (2). The locking mechanism (6) is connected to the shaft separation mechanism (2). The synchronous pressing mechanism (3) is connected to the bottom of the top plate (7). The pushing mechanism (1) is connected to the synchronous pressing mechanism (3). The synchronous pressing mechanism (3) and the pressing mechanism (4) are slidably connected. A transmission conveying mechanism (5) is installed below the pressing mechanism (4). The transmission conveying mechanism (5) is installed above the base (8). A cable through hole (91) is provided on the lower left side of the side mounting plate (9). After the cable (92) passes through the cable through hole (91) of the side mounting plate (9), the cable (92) is inserted between the clamping mechanism (4) and the transmission and conveying mechanism (5) for conveying.

2. The motor synchronous drive multi-channel cable conveying device according to claim 1, characterized in that, The pushing mechanism (1) includes a large bearing seat (11), an internal threaded cylinder (12), a passive sprocket A (13), a first chain (14), a threaded rod (15), and a rolling bearing (16). The large bearing seat (11) is fixedly connected to the outer wall of the internal threaded cylinder (12), so that the internal threaded cylinder (12) rotates on the large bearing seat (11). The outer wall of the internal threaded cylinder (12) is fixedly connected to the center of the driven sprocket A (13). The driven sprocket A (13) is connected to the first chain (14). The rotation of the driven sprocket A (13) causes the internal threaded cylinder (12) to rotate synchronously. The left side of the threaded rod (15) is fixedly connected to the inner ring surface of the rolling bearing (16), and the right side of the threaded rod (15) is screwed into the inner threaded cylinder (12) through the threaded structure. When the inner threaded cylinder (12) rotates, the insertion length of the threaded rod (15) in the inner threaded cylinder (12) is changed.

3. The motor synchronous drive multi-channel cable conveying device according to claim 1, characterized in that, The shaft separation mechanism (2) includes a small bearing seat (21), an active bushing (22), a passive bushing (23), a sealing plate (24), a docking shaft (25), a push rod (26), a passive sprocket B (27), a second chain (28), and a transverse compression spring (29). Small bearing seats (21) are rotatably installed on the outer sleeves of the active bushing (22) and the passive bushing (23), respectively. The small bearing seats (21) support the active bushing (22) and the passive bushing (23). The outer sleeve wall of the active bushing (22) is fixedly connected to the center of the passive sprocket B (27). The passive sprocket B (27) is connected to the second chain (28). When the passive sprocket B (27) rotates, it drives the active bushing (22) to rotate synchronously. The inner cavity of the active bushing (22) is equipped with a docking shaft (25) and a transverse compression spring (29). The left end of the docking shaft (25) is fixedly connected to the push rod (26), and the end of the push rod is connected to a handle. The transverse compression spring (29) is set between the sealing plate (24) and the docking shaft (25). The transverse compression spring (29) is sleeved on the push rod (26). The transverse compression spring (29) pushes the docking shaft (25) in the active bushing (22) by elastic force.

4. The motor synchronous drive multi-channel cable conveying device according to claim 3, characterized in that, The docking shaft (25) has an annular groove (251). Taking the annular groove (251) as the cut-off point, the docking shaft (25) on the left side of the annular groove (251) is a cylindrical structure, and the docking shaft (25) on the right side of the annular groove (251) is a rectangular insert structure.

5. The motor synchronous drive multi-channel cable conveying device according to claim 3 or 4, characterized in that, The passive bushing (23) has a rectangular insertion hole inside, and the rectangular insertion block structure on the docking shaft (25) matches the rectangular insertion hole of the passive bushing (23). When the rectangular insertion block structure on the docking shaft (25) is inserted into the rectangular insertion hole of the passive bushing (23), the active bushing (22) rotates and drives the passive bushing (23) to rotate synchronously.

6. The motor synchronous drive multi-channel cable conveying device according to claim 1, characterized in that, The synchronous pressing mechanism (3) includes a transverse slide bar (31), a front gear (32), a rear gear (33), a push rod sleeve (34), a push rod (35), a slide bar bearing seat (36), and a hanging plate (37). The transverse slide rods (31) pass through the slide rod bearing seats (36) respectively, and the slide rod bearing seats (36) support the transverse slide rods (31). The slide rod bearing seats (36) are linear bearing structures. The transverse slide rods (31) mesh with the front gear (32). The front gear (32) and the rear gear (33) are rotatably connected to the hanging plate (37). The front gear (32) is fixedly connected to the rear gear (33) through a shaft. The front gear (32) and the rear gear (33) are coaxial. When the front gear (32) rotates, it drives the rear gear (33) to rotate synchronously. The top of the push rod sleeve (34) is fixedly connected to the bottom of the top plate (7). A push rod (35) is inserted inside the push rod sleeve (34). A socket structure (341) is provided in the longitudinal direction of the push rod sleeve (34), and part of the tooth surface of the rear gear (33) is inserted into the socket structure (341), so that the rear gear (33) and the gear on the push rod (35) mesh with each other.

7. The motor synchronous drive multi-channel cable conveying device according to claim 6, characterized in that, The transverse slide bar (31) has a straight tooth (311) structure, and the straight teeth (311) are evenly arranged below the transverse slide bar (31). The spur gear (311) meshes with the front gear (32). When the transverse slide bar (31) moves horizontally, the spur gear (311) on the transverse slide bar (31) drives the front gear (32) to rotate. The front gear (32) drives the rear gear (33) to rotate synchronously, so that when the rear gear (33) rotates, it pushes the push rod (35) to move vertically up and down.

8. The motor synchronous drive multi-channel cable conveying device according to claim 1 or 6, characterized in that, The pressing mechanism (4) includes a pressure roller frame (41) and a pressure roller (42). The pressure roller frame (41) is U-shaped. The pressure roller frame (41) and the pressure roller (42) are rotatably connected. The top middle position of the pressure roller frame (41) is fixedly connected to the push rod (35). The pressing mechanism (4) is driven to move vertically up and down through the push rod (35).

9. The motor synchronous drive multi-channel cable conveying device according to claim 1 or 6, characterized in that, The transmission and conveying mechanism (5) includes a motor (51), a motor shaft (52), a main drive sprocket (53), a conveyor belt (54), a motor shaft seat (55), a pulley (56), and a limit frame (57). The motor (51) is connected to the motor shaft (52), the motor shaft (52) passes through the motor shaft seat (55), the main drive sprocket (53) is fixedly installed on the motor shaft (52), and the end of the motor shaft (52) is fixedly connected to the center of the pulley (56); The motor shaft (52) is connected to the roller on the conveyor belt (54), and the conveyor belt (54) is set between two adjacent limit frames (57). The cable (92) is transported through the conveyor belt (54), and the pulley (56) is connected to the pulley on the roller at the end of the conveyor belt (54) through the belt.

10. The motor synchronous drive multi-channel cable conveying device according to claim 1 or 6, characterized in that, The locking mechanism (6) includes a sleeve (61), a longitudinal rod (62), a lifting plate (63), a baffle (64), a locking rod (65), and a longitudinal compression spring (66). The sleeve (61) has a cavity with a stepped hole structure inside the cavity. The longitudinal rod (62) and the locking rod (65) are inserted into the inside of the sleeve (61). The top of the longitudinal rod (62) is vertically connected to the lifting plate (63). A baffle (64) is installed at the connection between the longitudinal rod (62) and the locking rod (65). The diameter of the baffle (64) is larger than the small hole diameter of the stepped hole and smaller than the large hole diameter of the stepped hole. A longitudinal compression spring (66) is installed between the lifting plate (63) and the baffle (64). The longitudinal compression spring (66) is inserted into the rod surface of the longitudinal rod (62).

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