Adjustable vertical hopper for cable automatic pay-off and take-up system

Abstract

This invention discloses an adjustable vertical tray for an automatic cable winding and unwinding system, relating to the technical field of cable winding and unwinding equipment. It includes a right-angle plate, a fixed plate, a state adjustment mechanism, a motor, a fixing mechanism, a receiving plate, and a diameter positioning mechanism. The state adjustment mechanism connects the right-angle plate and the fixed plate, used to adjust the tilt angle of the fixed plate to ensure optimal winding and unwinding direction and prevent cable wear. The fixing mechanism includes a clamp connected to the output end of the motor, a clamping rod connected to the receiving plate, and a limiting component connecting the fixed plate and the receiving plate. Axial locking through clamping allows for quick assembly and disassembly of the winding roller. The diameter positioning mechanism connects to the receiving plate and positions the winding roller through multiple sets of radially movable clamping posts. A positioning rod can be added to accommodate rollerless cable reels. This invention solves the problems of easy cable wear, cumbersome roller replacement, and poor versatility of existing trays, offering advantages such as convenient operation, strong adaptability, and stable operation.

Description

Technical Field

[0001] This invention relates to the field of cable winding and unwinding equipment technology, specifically an adjustable vertical tray for an automatic cable winding and unwinding system. Background Technology

[0002] In the field of power engineering, automated cable winding and unwinding is a crucial step in ensuring the normal operation of equipment. Traditional cable winding and unwinding devices typically use a fixed installation structure for the spool supporting the winding rollers, and its placement angle cannot be adjusted according to actual working conditions. When the cable's traction direction is inconsistent with the spool's output direction, severe sliding friction occurs between the cable and the spool's edge or guide mechanism. Over long-term operation, this can lead to wear and cracking of the cable insulation layer, not only affecting the cable's service life but also posing safety hazards such as leakage and short circuits.

[0003] Furthermore, existing material trays typically use bolt fastening or keyway connections when replacing winding rollers of different specifications. This cumbersome disassembly and assembly process requires multiple tools, consuming significant time and manpower, severely impacting operational efficiency. Simultaneously, traditional equipment lacks flexible adaptability to winding rollers of different inner diameters, and is particularly difficult to directly install on cable reels without winding rollers. This results in poor equipment versatility, requiring users to equip themselves with various material tray specifications or frequently replace parts, increasing equipment costs and management complexity.

[0004] Therefore, there is an urgent need for an automatic cable winding and unwinding system with an adjustable vertical tray to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide an adjustable vertical tray for an automatic cable winding and unwinding system to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An adjustable vertical tray for an automatic cable take-up and unwinding system includes a right-angle plate and a fixing plate, and further includes:

[0008] The state adjustment mechanism is connected to the right-angle plate at one end and the fixed plate at the other end, and is used to adjust the placement angle of the fixed plate.

[0009] Motor 1 is connected to the mounting plate;

[0010] The fixing mechanism is connected to the fixing plate at one end;

[0011] The receiving plate connects to the other end of the fixing mechanism;

[0012] Diameter positioning mechanism, connected to the receiving plate.

[0013] As a further aspect of the present invention: the state adjustment mechanism includes:

[0014] Fixed arc plate, connected to right angle plate;

[0015] The rotating arc plate is rotatably connected to the fixed arc plate and also connected to the fixed plate;

[0016] Motor 2 is connected to the right-angle plate;

[0017] Gear one is connected to the output terminal of motor two;

[0018] The toothed arc connects to the rotating arc plate and meshes with the gear.

[0019] As a further aspect of the present invention: the fixing mechanism includes:

[0020] The ferrule connects to one of the motor's output terminals;

[0021] The clamping rod engages with the sleeve and connects to the receiving plate;

[0022] The limiting component is connected to the fixing plate at one end and to the receiving plate at the other end, and is used to fix the receiving plate.

[0023] As a further aspect of the present invention: the limiting component includes:

[0024] A fixed ring is connected to a receiving plate, and a plurality of sets of ball bearings are rotatably provided on the fixed ring, the ball bearings abutting against the fixed plate;

[0025] An abutment ring is located on the outer wall of the fixed ring;

[0026] The power unit is connected to the fixed plate at one end;

[0027] A connecting block is connected to the other end of the power assembly. A ball bearing is rotatably mounted on the connecting block, and the ball bearing abuts against the abutting ring.

[0028] The magnetic assembly is connected to the power assembly at one end and to the fixed plate at the other end.

[0029] As a further aspect of the present invention: the power assembly includes:

[0030] A rotating ring is rotatably connected to a fixed plate.

[0031] A connecting ring is connected to a rotating ring, and the connecting ring has several sets of arc grooves arranged in a circle.

[0032] The first abutting rod abuts against the first arc groove, and one end is connected to the connecting block;

[0033] The telescopic folding rod is connected at one end to the fixed plate and at the other end to the abutment rod.

[0034] As a further aspect of the present invention: the magnetic attraction component includes:

[0035] Magnet one is connected to the rotating ring;

[0036] The second magnet is provided in two sets, with a gap between the two sets of the second magnet, and the first magnet and the second magnet are magnetically connected.

[0037] As a further aspect of the present invention: the diameter positioning mechanism includes:

[0038] A rotating plate is rotatably connected to a receiving plate, and the rotating plate is provided with several sets of arc grooves arranged in a circle.

[0039] The second abutment rod abuts against the second arc groove;

[0040] The slider is connected to the second abutment rod and is slidably connected to the receiving plate;

[0041] A locking post, connected to a slider, is provided with a threaded groove;

[0042] The rotating assembly is connected to the receiving plate at one end and to the rotating plate at the other end.

[0043] As a further aspect of the present invention: the rotating assembly includes:

[0044] Motor 3 connects to the receiving plate;

[0045] Gear two connects to the output terminal of motor three;

[0046] The gear ring is connected to the rotating plate and meshes with the gear.

[0047] As a further aspect of the present invention, it also includes:

[0048] The winding roller has one end abutting against the receiving plate, and the winding roller is provided with a groove that matches the locking post;

[0049] Threaded post, connected to the receiving plate;

[0050] The abutment plate is threadedly connected to the threaded post and abuts against the other end of the winding roller.

[0051] As a further aspect of the present invention, it also includes:

[0052] The threaded rod is threadedly connected to the threaded groove on the locking pin.

[0053] The positioning rod connects to the threaded rod.

[0054] Compared with the prior art, the beneficial effects of the present invention are:

[0055] Adaptive angle adjustment effectively prevents cable wear: A state adjustment mechanism is installed, using a motor to drive a gear that meshes with a toothed arc, causing a rotating arc plate to rotate around a fixed arc plate. This tilts the fixed plate and all subsequent components to the desired angle in the vertical plane. This structure can adjust the axis angle of the winding roller in real time according to the actual traction direction of the cable, ensuring that the cable winding and unwinding direction always maintains the optimal angle with the traction direction. This fundamentally eliminates scraping and wear between the cable and the edge of the reel, significantly extending cable life and ensuring operational safety.

[0056] The ingenious structural design enables rapid assembly and disassembly of the winding roller: it employs a snap-fit ​​transmission structure with a sleeve and a lever, combined with a limiting component to achieve rapid axial locking. The operator simply pushes in the lever to complete the power connection, then rotates the power component to drive the connecting block and ball bearings to press against the abutment ring, thus pulling the receiving plate towards the fixed plate for tightening and fixation. The magnetic component, through the switching between magnet one and two sets of magnet two, provides a clear positioning feel before and after adjustment and maintains a locked state, effectively preventing loosening during operation. This achieves tool-free, rapid assembly and disassembly, significantly improving roller changing efficiency.

[0057] Adjustable diameter, highly adaptable, and widely applicable: Through the diameter positioning mechanism, a three-motor drive gear two meshes with a gear ring, driving a rotating plate to rotate. The arc groove two on the rotating plate pushes the abutment rod two and the slider to move radially, causing multiple sets of locking pins to expand or contract synchronously, achieving precise adjustment of the locking pin distribution radius. This structure can adapt to winding rollers with different inner diameter specifications. Simultaneously, through the cooperation of the threaded rod and the threaded groove on the locking pin, a positioning rod can be easily added, allowing the equipment to directly support cable reels without winding rollers, greatly expanding the equipment's versatility and application scenarios. Attached Figure Description

[0058] Figure 1 This is a schematic diagram of the structure of an adjustable vertical tray for an automatic cable winding and unwinding system according to an embodiment of the present invention.

[0059] Figure 2 This is a partial structural diagram of an adjustable vertical tray used in an automatic cable winding and unwinding system according to an embodiment of the present invention.

[0060] Figure 3 for Figure 1 A structural breakdown diagram.

[0061] Figure 4 This is a schematic diagram of the state adjustment mechanism in an embodiment of the present invention.

[0062] Figure 5 This is a structural breakdown diagram of the fixing mechanism and the diameter positioning mechanism in an embodiment of the present invention.

[0063] Figure 6This is a schematic diagram of the diameter positioning mechanism in an embodiment of the present invention.

[0064] Figure 7 This is a partial structural schematic diagram of the diameter positioning mechanism in an embodiment of the present invention.

[0065] Figure 8 This is a schematic diagram of the structure of the receiving plate in an embodiment of the present invention.

[0066] Figure 9 This is a schematic diagram of the fixing mechanism in an embodiment of the present invention.

[0067] Figure 10 This is a schematic diagram of the fixing mechanism from another angle in an embodiment of the present invention.

[0068] Figure 11 for Figure 10 A magnified schematic diagram of the structure at point A in the middle.

[0069] Figure 12 This is a schematic diagram of the telescopic folding rod in an embodiment of the present invention.

[0070] Figure 13 This is a schematic diagram of the adjustable vertical tray of an automatic cable winding and unwinding system according to an embodiment of the present invention, taken from another angle.

[0071] Figure 14 This is a schematic diagram of the positioning rod in an embodiment of the present invention.

[0072] Figure 15 for Figure 14 A structural breakdown diagram.

[0073] In the diagram: 1. Right-angle plate; 2. State adjustment mechanism; 3. Fixing plate; 4. Motor 1; 5. Fixing mechanism; 6. Receiving plate; 7. Diameter positioning mechanism; 8. Threaded column; 9. Abutment plate; 10. Winding roller; 11. Threaded rod; 12. Positioning rod; 21. Fixed arc plate; 22. Rotating arc plate; 23. Motor 2; 24. Gear 1; 25. Gear arc; 51. Sleeve; 52. Locking rod; 53. Limiting component; 531. Fixing ring; 532. Abutment ring; 533. Connecting block ; 534, Ball bearing 1; 535, Power assembly; 536, Magnetic assembly; 537, Ball bearing 2; 5351, Rotating ring; 5352, Connecting ring; 5353, Arc groove 1; 5354, Abutting rod 1; 5355, Telescopic folding rod; 5361, Magnet 1; 5362, Magnet 2; 71, Rotating plate; 72, Arc groove 2; 73, Abutting rod 2; 74, Slider; 75, Locking post; 76, Rotating assembly; 761, Motor 3; 762, Gear 2; 763, Gear ring. Detailed Implementation

[0074] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0075] In the embodiments of this invention, please refer to Figures 1 to 15 An adjustable vertical tray for an automatic cable take-up and unwinding system includes a right-angle plate 1 and a fixing plate 3, and further includes:

[0076] The state adjustment mechanism 2 is connected to the right angle plate 1 at one end and to the fixed plate 3 at the other end, and is used to adjust the placement angle of the fixed plate 3.

[0077] Motor 4 is connected to the fixed plate 3;

[0078] The fixing mechanism 5 is connected to the fixing plate 3 at one end;

[0079] The receiving plate 6 is connected to the other end of the fixing mechanism 5;

[0080] The diameter positioning mechanism 7 is connected to the receiving plate 6.

[0081] As one embodiment of the present invention, please refer to Figures 1 to 4 , Figures 13 to 15 The state adjustment mechanism 2 includes:

[0082] Fixed arc plate 21, connected to right angle plate 1;

[0083] Rotate the arc plate 22 to rotatably connect it to the fixed arc plate 21, and connect it to the fixed plate 3;

[0084] Motor 23 is connected to right-angle plate 1;

[0085] Gear 1, 24, is connected to the output terminal of motor 2, 23.

[0086] The toothed arc 25 is connected to the rotating arc plate 22 and meshes with the gear 24.

[0087] Start motor 23. Motor 23 drives rotating arc plate 22 to rotate around fixed arc plate 21 through gear 24 meshing with tooth arc 25. This causes the entire fixed plate 3 and all subsequent components to tilt to the required angle in the vertical plane, so that the cable winding and unwinding direction maintains the optimal angle and avoids cable wear.

[0088] As one embodiment of the present invention, please refer to Figures 1 to 3 , Figures 5 to 15 The fixing mechanism 5 includes:

[0089] The ferrule 51 is connected to the output terminal of motor 4.

[0090] The locking rod 52 engages with the sleeve 51 and is connected to the receiving plate 6;

[0091] The limiting component 53 is connected to the fixing plate 3 at one end and to the receiving plate 6 at the other end, and is used to fix the receiving plate 6.

[0092] Align the locking rod 52 on the back of the receiving plate 6 with the locking sleeve 51 at the output end of the motor 4 and push it in to complete the locking. The limiting component 53 is connected between the fixing plate 3 and the receiving plate 6 to assist in fixing the receiving plate 6 after locking, ensuring the stability of the receiving plate 6 when rotating.

[0093] As one embodiment of the present invention, please refer to Figures 1 to 3 , Figures 5 to 15 The limiting component 53 includes:

[0094] A fixing ring 531 is connected to a receiving plate 6. Several sets of ball bearings 537 are rotatably provided on the fixing ring 531, and the ball bearings 537 abut against the fixing plate 3.

[0095] Abutment ring 532 is disposed on the outer wall of fixing ring 531;

[0096] Power component 535, one end of which is connected to the fixed plate 3;

[0097] A connecting block 533 is connected to the other end of the power assembly 535. A ball bearing 534 is rotatably provided on the connecting block 533, and the ball bearing 534 abuts against the abutting ring 532.

[0098] The magnetic component 536 is connected at one end to the power component 535 and at the other end to the fixing plate 3.

[0099] When it is necessary to fix the receiving plate 6, the operator rotates the power component 535, thereby driving the connecting block 533 to move towards the side closer to the abutment ring 532. Then, the connecting block 533 drives the ball bearing 534 to press the abutment ring 532, pulling the receiving plate 6 towards the fixing plate 3 to achieve axial fixation. At the same time, the magnetic suction component 536 keeps the power component 535 in a locked state.

[0100] As one embodiment of the present invention, please refer to Figures 1 to 3 , Figure 5 , Figures 9 to 15 The power assembly 535 includes:

[0101] Rotating ring 5351 is rotatably connected to fixed plate 3;

[0102] A connecting ring 5352 is connected to a rotating ring 5351. The connecting ring 5352 has several sets of circumferentially arranged arc grooves 5353.

[0103] The abutting rod 5354 abuts against the arc groove 5353, and one end is connected to the connecting block 533;

[0104] The telescopic folding rod 5355 has one end connected to the fixed plate 3 and the other end connected to the other end of the abutment rod 5354.

[0105] The operator rotates the connecting ring 5352. Under the limit of the telescopic folding rod 5355, the arc groove 5353 on the connecting ring 5352 pushes several sets of abutment rods 5354 to move synchronously along the axial direction. The abutment rods 5354 drive the connecting block 533 to move.

[0106] As one embodiment of the present invention, please refer to Figure 10 and Figure 11 The magnetic attraction component 536 includes:

[0107] Magnet 5361 is connected to rotating ring 5351;

[0108] Magnet 2 5362, wherein there are two sets of magnet 2 5362 and there is a gap between the two sets of magnet 2 5362, and magnet 1 5361 is magnetically connected to magnet 2 5362.

[0109] In the initial state (i.e., when the connecting block 533 does not position the abutment ring 532), magnet 1 5361 is magnetically connected to a set of magnets 2 5362, keeping the rotating ring 5351 locked; after the operator drives the rotating ring 5351 to rotate, when the connecting block 533 drives the ball 1 534 to move to abutment the abutment ring 532, magnet 1 5361 is magnetically connected to another set of magnets 2 5362, keeping the rotating ring 5351 locked.

[0110] As one embodiment of the present invention, please refer to Figures 1 to 3 , Figures 5 to 9 , Figures 13 to 15 The diameter positioning mechanism 7 includes:

[0111] A rotating plate 71 is rotatably connected to a receiving plate 6, and the rotating plate 71 has several sets of circularly arranged arc grooves 72.

[0112] The second abutment rod 73 abuts against the second arc groove 72;

[0113] The slider 74 is connected to the abutment rod 73 and is slidably connected to the receiving plate 6;

[0114] A locking post 75 is connected to a slider 74, and the locking post 75 is provided with a threaded groove.

[0115] The rotating component 76 is connected at one end to the receiving plate 6 and at the other end to the rotating plate 71;

[0116] The rotating assembly 76 includes:

[0117] Motor 3761 is connected to receiving plate 6;

[0118] Gear 2 762 is connected to the output terminal of motor 3 761;

[0119] The gear ring 763 is connected to the rotating plate 71 and meshes with the gear 762.

[0120] Start motor 3 761. Motor 3 761 drives rotating plate 71 to rotate through the meshing of gear 2 762 and gear ring 763. The arc groove 2 72 on rotating plate 71 pushes the abutment rod 2 73 to move, which in turn drives slider 74 to move radially, so that multiple locking pins 75 expand or contract synchronously, thereby adjusting the circumference radius of the locking pins 75.

[0121] As one embodiment of the present invention, please refer to Figures 1 to 3 , Figure 5 , Figure 14 and Figure 15 It also includes:

[0122] The winding roller 10 has one end abutting against the receiving plate 6, and the winding roller 10 is provided with a groove that matches the locking post 75.

[0123] Threaded post 8 is connected to the receiving plate 6;

[0124] The abutment plate 9 is threadedly connected to the threaded post 8 and abuts against the other end of the winding roller 10.

[0125] When it is necessary to wind the cable onto the winding roller 10, or to retract or unwind the wire on the winding roller 10, align the slot on the winding roller 10 with the locking post 75 and engage them. Rotate the abutment plate 9 so that the abutment plate 9 moves to abut against the other end of the winding roller 10, and fix the winding roller 10 in conjunction with the receiving plate 6.

[0126] As one embodiment of the present invention, please refer to Figure 14 and Figure 15 It also includes:

[0127] Threaded rod 11 is threadedly connected to the threaded groove on the retaining post 75;

[0128] Positioning rod 12 is connected to threaded rod 11.

[0129] When it is necessary to wind up or unwind a cable roll without the winding roller 10, the positioning rod 12 is fixed to the clamping post 75 by the threaded rod 11, and the cable roll is positioned by the positioning rod 12.

[0130] The working principle of this invention is as follows: First, align the locking rod 52 on the back of the receiving plate 6 with the sleeve 51 at the output end of the motor-4 and push it in, so that the locking rod 52 and the sleeve 51 are engaged, realizing the power transmission connection. Then, the receiving plate 6 needs to be axially fixed to ensure its stability during rotation.

[0131] During the fixing process, the operator rotates the connecting ring 5352 in the power assembly 535. When the connecting ring 5352 rotates, under the limiting action of the telescopic folding rod 5355, the arc groove 5353 pushes the abutment rod 5354 to move axially. The abutment rod 5354 drives the connecting block 533 to move synchronously, so that the ball bearings 534 rotatably set on the connecting block 533 gradually press the abutment ring 532. The abutment ring 532 is fixed to the outer wall of the fixed ring 531, and the fixed ring 531 is connected to the receiving plate 6. Several sets of ball bearings 537 rotatably abut against the fixed plate 3 are also provided on the fixed ring 531.

[0132] As the first ball 534 presses against the abutment ring 532, the receiving plate 6 is pulled towards the fixed plate 3, achieving axial fixation. During the adjustment process, the magnetic attraction component 536 plays a position holding role: in the initial state, the first magnet 5361 is magnetically connected to a set of second magnets 5362, keeping the rotating ring 5351 locked; when the rotating ring 5351 rotates to the point where the first ball 534 abuts against the abutment ring 532, the first magnet 5361 is magnetically connected to another set of second magnets 5362, keeping the rotating ring 5351 locked and preventing it from loosening during operation.

[0133] For winding rollers 10 or reelless cable rolls with different inner diameter specifications, the distribution radius of the locking pins 75 needs to be adjusted by the diameter positioning mechanism 7: start motor three 761, the output end of motor three 761 drives gear two 762 to rotate, gear two 762 meshes with the gear ring 763 fixedly connected to the rotating plate 71, thereby driving the rotating plate 71 to rotate relative to the receiving plate 6.

[0134] When the rotating plate 71 rotates, the second arc groove 72 pushes the second abutment rod 73 to move radially, which in turn drives the slider 74 and the locking pins 75 fixedly connected to the slider 74 to move radially synchronously. Multiple sets of locking pins 75 simultaneously retract inward or expand outward, realizing precise adjustment of the circumference radius of the locking pins 75.

[0135] After the diameter adjustment is completed, align the slot on the winding roller 10 with the locking post 75 and engage it. Then rotate the abutment plate 9, which is threadedly connected to the receiving plate 6, so that the abutment plate 9 moves to abut against the other end of the winding roller 10, and the winding roller 10 is clamped and fixed in conjunction with the receiving plate 6. If it is necessary to wind up or unwind a cable roll without the winding roller 10, the positioning rod 12 is fixed on the locking post 75 by engaging the threaded groove on the locking post 75 with the threaded rod 11, and the positioning rod 12 is used to support and position the cable roll.

[0136] Before cable winding and unwinding operations, the tilt angle of the tray needs to be adjusted according to the traction direction of the cable: start motor 23, the output end of motor 23 drives gear 24 to rotate, gear 24 and tooth arc 25 fixedly connected to the rotating arc plate 22 are engaged. Since the fixed arc plate 21 is fixedly installed on the right angle plate 1, and the rotating arc plate 22 is rotatably connected to the fixed arc plate 21, when gear 24 rotates, it will drive tooth arc 25 and drive the rotating arc plate 22 to rotate relative to the fixed arc plate 21 in the vertical plane.

[0137] The rotating arc plate 22 is fixedly connected to the fixed plate 3. Therefore, the rotation of the rotating arc plate 22 will cause the fixed plate 3 and the motor 4, fixing mechanism 5, receiving plate 6 and diameter positioning mechanism 7 installed on the fixed plate 3 to tilt as a whole to a preset angle. Through the above adjustment, the axial direction of the winding roller 10 can be kept at the best angle with the traction direction of the cable, thereby eliminating the scraping of the cable with the edge of the tray during the winding and unwinding process and preventing the cable insulation layer from being worn.

[0138] After the above adjustments and installation are completed, motor 4 starts and drives the receiving plate 6, diameter positioning mechanism 7 and winding roller 10 to rotate as a whole through the engagement of clamp 51 and clamp rod 52, so that the automatic cable winding and unwinding operation can be carried out.

[0139] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0140] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An adjustable vertical tray for an automatic cable winding and unwinding system, comprising a right-angle plate and a fixing plate, characterized in that, Also includes: The state adjustment mechanism is connected to the right-angle plate at one end and the fixed plate at the other end, and is used to adjust the placement angle of the fixed plate. Motor 1 is connected to the mounting plate; The fixing mechanism is connected to the fixing plate at one end; The receiving plate connects to the other end of the fixing mechanism; Diameter positioning mechanism, connected to the receiving plate.

2. The adjustable vertical tray for an automatic cable winding and unwinding system according to claim 1, characterized in that, The state adjustment mechanism includes: Fixed arc plate, connected to right angle plate; The rotating arc plate is rotatably connected to the fixed arc plate and also connected to the fixed plate; Motor 2 is connected to the right-angle plate; Gear one is connected to the output terminal of motor two; The toothed arc connects to the rotating arc plate and meshes with the gear.

3. The adjustable vertical tray for an automatic cable winding and unwinding system according to claim 1, characterized in that, The fixing mechanism includes: The ferrule connects to one of the motor's output terminals; The clamping rod engages with the sleeve and connects to the receiving plate; The limiting component is connected to the fixing plate at one end and to the receiving plate at the other end, and is used to fix the receiving plate.

4. The adjustable vertical tray for an automatic cable winding and unwinding system according to claim 3, characterized in that, The limiting component includes: A fixed ring is connected to a receiving plate, and a plurality of sets of ball bearings are rotatably provided on the fixed ring, the ball bearings abutting against the fixed plate; An abutment ring is located on the outer wall of the fixed ring; The power unit is connected to the fixed plate at one end; A connecting block is connected to the other end of the power assembly. A ball bearing is rotatably mounted on the connecting block, and the ball bearing abuts against the abutting ring. The magnetic assembly is connected to the power assembly at one end and to the fixed plate at the other end.

5. The adjustable vertical tray for an automatic cable winding and unwinding system according to claim 4, characterized in that, The power assembly includes: A rotating ring is rotatably connected to a fixed plate. A connecting ring is connected to a rotating ring, and the connecting ring has several sets of arc grooves arranged in a circle. The first abutting rod abuts against the first arc groove, and one end is connected to the connecting block; The telescopic folding rod is connected at one end to the fixed plate and at the other end to the abutment rod.

6. The adjustable vertical tray for an automatic cable winding and unwinding system according to claim 5, characterized in that, The magnetic attraction component includes: Magnet one is connected to the rotating ring; The second magnet is provided in two sets, with a gap between the two sets of the second magnet, and the first magnet and the second magnet are magnetically connected.

7. The adjustable vertical tray for an automatic cable winding and unwinding system according to claim 1, characterized in that, The diameter positioning mechanism includes: A rotating plate is rotatably connected to a receiving plate, and the rotating plate is provided with several sets of arc grooves arranged in a circle. The second abutment rod abuts against the second arc groove; The slider is connected to the second abutment rod and is slidably connected to the receiving plate; A locking post, connected to a slider, is provided with a threaded groove; The rotating assembly is connected to the receiving plate at one end and to the rotating plate at the other end.

8. The adjustable vertical tray for an automatic cable winding and unwinding system according to claim 7, characterized in that, The rotating assembly includes: Motor 3 connects to the receiving plate; Gear two connects to the output terminal of motor three; The gear ring is connected to the rotating plate and meshes with the gear.

9. An adjustable vertical tray for an automatic cable winding and unwinding system according to claim 7, characterized in that, Also includes: The winding roller has one end abutting against the receiving plate, and the winding roller is provided with a groove that matches the locking post; Threaded post, connected to the receiving plate; The abutment plate is threadedly connected to the threaded post and abuts against the other end of the winding roller.

10. An adjustable vertical tray for an automatic cable winding and unwinding system according to claim 7, characterized in that, Also includes: The threaded rod is threadedly connected to the threaded groove on the locking pin. The positioning rod connects to the threaded rod.

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