Winding device for cable production

Abstract

The utility model belongs to the technical field of cable production, and particularly relates to a winding device for cable production, which comprises a base. Two fixing plates are installed on the base, rotating shafts are rotatably installed on the two fixing plates in a matched mode, the outer surfaces of the two rotating shafts are both sleeved with supporting guide rollers, a first motor is installed on one fixing plate, the output end of the first motor is connected with one end of one rotating shaft, and a supporting plate is welded to the other fixing plate. According to the cable winding device, the weight of a cable wound on the winding roller is gradually increased along with the winding operation, and then the friction force between the winding roller and the supporting guide roller is gradually increased, so that sufficient friction force can be provided, the winding roller cannot slip, it can be ensured that the cable is wound at a constant speed, and the service life of the cable is prolonged. Therefore, the efficiency of winding operation is remarkably improved, the uniformity and compactness of the cable in the winding process are guaranteed, and the quality of a wound product is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a winding device for cable production. Background Art

[0002] A cable is a wire product used for transmitting electric energy, signals or realizing the conversion of electromagnetic energy. During the production process, cables are usually continuous, with lengths that can reach hundreds or even thousands of meters. By winding, the cables can be neatly wound up, facilitating subsequent storage, use and transportation. Therefore, a winding device is required.

[0003] A Chinese patent with the publication number CN116040401A discloses a cable winding device for cable production, which includes a base and a side plate vertically arranged at the top of the base. One side of the side plate is provided with a horizontally arranged rotating shaft. One end of the rotating shaft penetrates the side plate and is provided with a first synchronous pulley. The rotating shaft is provided with a limiting disc on one side of the side plate. The top of the base is provided with a vertically arranged moving block on one side of the rotating shaft. When the device is in use, through the cooperation design of the moving component with the moving block and the fixed disc, the position of the fixed disc can be adjusted according to the length of the winding roller, so that the fixed disc and the limiting disc fix the winding roller, and it can adapt to winding rollers of different sizes to wind cables. With the cooperation of the driving motor and the synchronous pulley, the winding roller can perform the winding work.

[0004] Existing winding devices usually drive a rotating rod by a motor, and then the winding roller sleeved on the rotating rod rotates to realize the winding of the cable. However, as the winding operation continues, the weight of the cable borne by the winding roller gradually increases. When the bearing capacity increases to a certain extent, the winding roller will slip. When the winding roller slips, the cable cannot be wound at the expected speed, resulting in a reduction in the speed of the entire winding process and a decrease in production efficiency. Moreover, the slipping phenomenon will cause the cable to be arranged unevenly on the winding roller, and may even cross or overlap, which not only affects the appearance quality of the cable, but may also have a negative impact on the performance of the cable. Therefore, a winding device for cable production is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised in the above background art, the utility model proposes a winding device for cable production.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A coiling device for cable production according to the utility model includes a base; two fixing plates are installed on the base, and a rotating shaft is rotatably installed in cooperation with the two fixing plates. Support guide rollers are sleeved on the outer surfaces of the two rotating shafts. A first motor is installed on one of the fixing plates, and the output end of the first motor is connected to one end of one of the rotating shafts. A support plate is welded on one of the fixing plates, and two rod holes are formed in the support plate. Movable rods are inserted into the two rod holes. Fixed blocks are fixedly connected to the tops of the two movable rods, and a sleeve is fixedly connected between the two fixed blocks. A first spring is fixedly connected between the support plate and the fixed block, and the first spring is sleeved on the movable rod. A plug rod is inserted into the sleeve, a pressing column is rotatably installed at one end of the plug rod, a threaded hole is formed in the sleeve, and a locking bolt is inserted into the threaded hole, and the bottom end of the locking bolt abuts against the outer surface of the plug rod. When coiling, start the first motor to make the support guide roller rotate. Under the action of friction, the support guide roller drives the coiling roller to rotate, so that the cable can be coiled. As the coiling operation progresses, the weight of the cable coiled on the coiling roller gradually increases, and then the friction between the coiling roller and the support guide roller gradually becomes larger, so that sufficient friction can be provided to prevent the coiling roller from slipping, ensuring that the cable can be coiled at a constant speed, significantly improving the efficiency of the coiling operation, and ensuring the uniformity and tightness of the cable during the coiling process, thus ensuring the product quality after coiling.

[0007] Preferably, two support columns are fixedly connected to the base, and a cross plate is fixedly connected in cooperation with the tops of the two support columns. One side wall of the cross plate is fixedly connected to the fixing plate. Two rectangular plates are installed on the cross plate, and a lead screw is rotatably installed between the two rectangular plates. A second motor is installed on one of the rectangular plates, and the output end of the second motor is connected to one end of the lead screw. During the coiling process, start the second motor to make the lead screw rotate. Under the cooperation of the limit rod, the moving block moves along with the coiling direction of the cable. When the moving block moves to both ends of the lead screw, the trigger cap presses the trigger. After the trigger is triggered, the rotation direction of the second motor can be automatically switched, ensuring that the moving block always moves along with the coiling direction of the cable. With the cooperation of the pressing plate, the cable can be evenly and tightly wound on the coiling roller, thereby improving the coiling effect of the cable.

[0008] Preferably, a moving block is sleeved on the lead screw, and two limit rods are fixedly connected between the two rectangular plates. The two limit rods are respectively located on both sides of the lead screw, and the limit rods penetrate through the moving block. When using this device, by setting the limit rods, the moving block can move stably.

[0009] Preferably, trigger caps are installed on both side walls of the moving block, and triggers are installed on the side walls of the two rectangular plates. When using the device, through the cooperation of the trigger cap and the trigger, the automatic switching of the rotation direction of the second motor can be realized, ensuring that the moving block always moves along with the winding direction of the cable.

[0010] Preferably, a fixed seat is installed at the top of the moving block. A rotating column is rotatably installed in the fixed seat. A pressing plate is sleeved on the rotating column. A second spring is fixedly connected between the pressing plate and the moving block. When winding, by setting the pressing plate, the cable can be tightly wound on the winding roller.

[0011] Preferably, an arc-shaped plate is fixedly connected to the moving block. An arc-shaped limiting groove is formed in the arc-shaped plate. A sliding rod is arranged in the arc-shaped limiting groove. One end of the sliding rod is rotationally assembled with a locking cap through thread fit. The other end of the sliding rod is installed with a first electrode plate. A second electrode plate is installed on the rotating column. An indicator light is installed on the pressing plate. And the indicator light, the first electrode plate and the second electrode plate are electrically connected. A control panel is installed on the cross plate. During the winding process, in order to ensure the consistency of the winding thickness of the cable, first, the sliding rod needs to move along the arc-shaped limiting groove, and then the first electrode plate also moves accordingly. Until the first electrode plate moves to a proper position, the sliding rod is fixed by the action of the locking cap. During the winding process, as the winding operation continues, the pressing plate will drive the rotating column to gradually rotate, and then the second electrode plate also moves accordingly. Until the second electrode plate moves to contact with the first electrode plate, the indicator light is powered on and lights up, indicating that the winding thickness of the cable has reached the requirement, so as to be able to timely remind the operator to stop the winding operation. Through this structural design, the winding thickness of the cable can be ensured to be uniform. The uniform winding thickness makes the cable more tidy and beautiful in appearance, improving the overall quality of the cable.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. When the present utility model is winding, the first motor is started to make the supporting and guiding roller rotate. Under the action of friction, the supporting and guiding roller drives the winding roller to rotate, so that the cable can be wound. As the winding operation progresses, the weight of the cable wound on the winding roller gradually increases, and then the friction between the winding roller and the supporting and guiding roller gradually becomes larger, so that sufficient friction can be provided to prevent the winding roller from slipping, ensuring that the cable can be wound at a constant speed, significantly improving the efficiency of the winding operation, and ensuring the uniformity and tightness of the cable during the winding process, thus ensuring the quality of the wound product;

[0014] 2. During the winding process of the present utility model, in order to ensure the consistency of the winding thickness of the cable, first, the sliding rod needs to move along the arc-shaped limiting groove, and then the first electrode plate also moves accordingly. After the first electrode plate moves to a suitable position, the sliding rod is fixed by the action of the locking cap. During the winding process, as the winding operation continues, the pressing plate will drive the rotating column to gradually rotate, and then the second electrode plate also moves accordingly until the second electrode plate moves into contact with the first electrode plate, and the indicator light is powered on and lights up, indicating that the winding thickness of the cable has reached the requirement, so as to be able to timely remind the operator to stop the winding operation. Through this structural design, the winding thickness of the cable can be ensured to be uniform. The uniform winding thickness makes the cable more tidy and beautiful in appearance, improving the overall quality of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic three-dimensional structure diagram of the whole winding device;

[0017] Figure 2 It is a schematic three-dimensional sectional structure diagram of the winding mechanism;

[0018] Figure 3 It is a schematic three-dimensional structure diagram of a partial part of the winding device;

[0019] Figure 4 It is a schematic three-dimensional structure diagram of the auxiliary winding mechanism;

[0020] Figure 5 It is a schematic three-dimensional structure diagram of the triggering mechanism.

[0021] In the figure: 1, base; 2, fixed plate; 3, rotating shaft; 4, support guiding roller; 5, first motor; 6, support plate; 7, movable rod; 8, first spring; 9, fixed block; 10, sleeve; 11, inserting rod; 12, pressing column; 13, locking bolt; 14, winding roller; 15, support column; 16, cross plate; 17, rectangular plate; 18, lead screw; 19, second motor; 20, limiting rod; 21, moving block; 22, triggering cap; 23, trigger; 24, fixed seat; 25, rotating column; 26, pressing plate; 27, second spring; 28, arc-shaped plate; 29, arc-shaped limiting groove; 30, locking cap; 31, first electrode plate; 32, second electrode plate; 33, indicator light; 34, control panel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-3 As shown in the figure, a winding device for cable production includes a base 1; two fixing plates 2 are installed on the base 1, and a rotating shaft 3 is rotatably installed in cooperation with the two fixing plates 2. Support guide rollers 4 are sleeved on the outer surfaces of the two rotating shafts 3. A first motor 5 is installed on one of the fixing plates 2, and the output end of the first motor 5 is connected to one end of one of the rotating shafts 3. A support plate 6 is welded to one of the fixing plates 2. Two rod holes are provided on the support plate 6, and movable rods 7 are inserted into both of the rod holes. Fixed blocks 9 are fixedly connected to the tops of the two movable rods 7. A sleeve 10 is fixedly connected between the two fixed blocks 9. A first spring 8 is fixedly connected between the support plate 6 and the fixed block 9, and the first spring 8 is sleeved on the movable rod 7. A plug rod 11 is inserted into the sleeve 10. One end of the plug rod 11 is rotatably installed with a pressing column 12. A threaded hole is provided on the sleeve 10, and a locking bolt 13 is inserted into the threaded hole, and the bottom end of the locking bolt 13 abuts against the outer surface of the plug rod 11; before winding the cable, first place the winding roller 14 between the two support guide rollers 4, and then push the plug rod 11 to drive the pressing column 12 to move into the cavity of the winding roller 14. When the pressing column 12 completely enters, the plug rod 11 is fixed by the action of the locking bolt 13. Under the cooperation of the first spring 8 and the movable rod 7, the pressing column 12 tightly abuts against the bottom side of the winding roller 14, so that the winding roller 14 can be pressed and limited. After the winding roller 14 is pressed and limited, when winding, start the first motor 5 to make the support guide roller 4 rotate. Under the action of friction, the support guide roller 4 drives the winding roller 14 to rotate, so that the cable can be wound. As the winding operation progresses, the weight of the cable wound on the winding roller 14 gradually increases, and thus the friction between the winding roller 14 and the support guide roller 4 gradually becomes larger, so that sufficient friction can be provided to prevent the winding roller 14 from slipping, ensuring that the cable can be wound at a constant speed, significantly improving the efficiency of the winding operation, and ensuring the uniformity and tightness of the cable during the winding process, thereby ensuring the quality of the product after winding.

[0024] Please refer to Figure 4As shown in the figure, two support columns 15 are fixedly connected to the base 1. The tops of the two support columns 15 are fixedly connected with a cross plate 16 in a matching manner, and one side wall of the cross plate 16 is fixedly connected to the fixing plate 2. Two rectangular plates 17 are installed on the cross plate 16. A lead screw 18 is rotatably installed between the two rectangular plates 17. A second motor 19 is installed on one of the rectangular plates 17. The output end of the second motor 19 is connected to one end of the lead screw 18. A moving block 21 is sleeved on the lead screw 18. Two limiting rods 20 are fixedly connected between the two rectangular plates 17, and the two limiting rods 20 are respectively located on both sides of the lead screw 18 and penetrate through the moving block 21. Trigger caps 22 are installed on both side walls of the moving block 21. Trigger devices 23 are installed on the side walls of the two rectangular plates 17. A fixing seat 24 is installed on the top of the moving block 21. A rotating column 25 is rotatably installed in the fixing seat 24. A pressing plate 26 is sleeved on the rotating column 25. A second spring 27 is fixedly connected between the pressing plate 26 and the moving block 21; during the winding process, the second motor 19 is started to rotate the lead screw 18. With the cooperation of the limiting rod 20, the moving block 21 moves along with the winding direction of the cable. When the moving block 21 moves to both ends of the lead screw 18, the trigger cap 22 presses the trigger device 23. After the trigger device 23 is triggered, the rotation direction of the second motor 19 can be automatically switched, ensuring that the moving block 21 always moves along with the winding direction of the cable. With the cooperation of the pressing plate 26, the cable can be evenly and tightly wound on the winding roller 14, thereby improving the winding effect of the cable.

[0025] Please refer to Figure 5 As shown in the figure, an arc-shaped plate 28 is fixedly connected to the moving block 21. An arc-shaped limiting groove 29 is formed in the arc-shaped plate 28. A sliding rod is arranged in the arc-shaped limiting groove 29. One end of the sliding rod is rotationally assembled with a locking cap 30 through a threaded fit. The other end of the sliding rod is installed with a first electrode plate 31. A second electrode plate 32 is installed on the rotating column 25. An indicator lamp 33 is installed on the pressing plate 26, and the indicator lamp 33, the first electrode plate 31 and the second electrode plate 32 are electrically connected. A control panel 34 is installed on the cross plate 16; during the winding process, in order to ensure the consistency of the winding thickness of the cable, first, the sliding rod needs to move along the arc-shaped limiting groove 29, and then the first electrode plate 31 also moves accordingly. Until the first electrode plate 31 moves to a suitable position, the sliding rod is fixed by the action of the locking cap 30. During the winding process, as the winding operation continues, the pressing plate 26 drives the rotating column 25 to gradually rotate, and then the second electrode plate 32 also moves accordingly until the second electrode plate 32 moves into contact with the first electrode plate 31. The indicator lamp 33 is powered on and lights up, indicating that the winding thickness of the cable has reached the requirement, so that the operator can be timely reminded to stop the winding operation. Through this structural design, the winding thickness of the cable can be ensured to be unified. The unified winding thickness makes the cable more neat and beautiful in appearance and improves the overall quality of the cable.

[0026] Working principle: Since the existing rewinding device is usually driven by a motor to operate the rotating rod, and then the rewinding roller 14 sleeved on the rotating rod rotates to achieve the rewinding of the cable. However, as the rewinding operation continues, the weight of the cable borne by the rewinding roller 14 gradually increases. When the bearing capacity increases to a certain extent, the rewinding roller 14 will slip. When the rewinding roller 14 slips, the cable cannot be rewound at the expected rate, resulting in a reduction in the speed of the entire rewinding process and a decrease in production efficiency. Moreover, the slipping phenomenon will cause the cable to be arranged unevenly on the rewinding roller 14, and even cross or overlap, which not only affects the appearance quality of the cable but also may have a negative impact on the performance of the cable. Therefore, a rewinding device for cable production is proposed to address the above problems. Before rewinding the cable, first place the rewinding roller 14 between the two support guide rollers 4, and then push the insertion rod 11 to drive the pressing column 12 to move into the cavity of the rewinding roller 14. When the pressing column 12 is completely inserted, fix the insertion rod 11 by the action of the locking bolt 13. With the cooperation of the first spring 8 and the movable rod 7, the pressing column 12 tightly abuts against the bottom side of the rewinding roller 14, so as to press and limit the rewinding roller 14. After the rewinding roller 14 is pressed and limited, when rewinding, start the first motor 5 to make the support guide roller 4 rotate. Under the action of friction, the support guide roller 4 drives the rewinding roller 14 to rotate, so as to wind the cable. As the rewinding operation progresses, the weight of the cable wound on the rewinding roller 14 gradually increases, and then the friction between the rewinding roller 14 and the support guide roller 4 gradually becomes larger, so as to provide sufficient friction to prevent the rewinding roller 14 from slipping, ensure that the cable can be rewound at a constant rate, significantly improve the efficiency of the rewinding operation, and ensure the uniformity and tightness of the cable during the rewinding process, thus ensuring the product quality after rewinding.

[0027] During the rewinding process, in order to ensure the consistency of the cable rewinding thickness, first, the sliding rod needs to move along the arc-shaped limiting groove 29, and then the first electrode plate 31 also moves accordingly. Until the first electrode plate 31 moves to the appropriate position, fix the sliding rod by the action of the locking cap 30. During the rewinding process, as the rewinding operation continues, the pressing plate 26 will drive the rotating column 25 to gradually rotate, and then the second electrode plate 32 also moves accordingly. Until the second electrode plate 32 moves into contact with the first electrode plate 31, the indicator light 33 is powered on and lights up, indicating that the rewinding thickness of the cable has reached the requirement, so as to timely remind the operator to stop the rewinding operation. Through this structural design, the cable rewinding thickness can be ensured to be unified. The unified rewinding thickness makes the cable more neat and beautiful in appearance and improves the overall quality of the cable.

[0028] During the rewinding process, in order to ensure the consistency of the rewinding thickness of the cable, first, the sliding rod needs to move along the arc-shaped limiting groove 29, and then the first electrode plate 31 also moves accordingly. After the first electrode plate 31 moves to a suitable position, the sliding rod is fixed by the action of the locking cap 30. During the rewinding process, as the rewinding operation continues, the pressing plate 26 will drive the rotating column 25 to gradually rotate, and then the second electrode plate 32 also moves accordingly until the second electrode plate 32 moves into contact with the first electrode plate 31, and the indicator light 33 is powered on and lights up, indicating that the rewinding thickness of the cable has reached the requirement, so as to timely remind the operator to stop the rewinding operation. Through this structural design, the rewinding thickness of the cable can be ensured to be uniform. The uniform rewinding thickness makes the cable neater and more beautiful in appearance, improving the overall quality of the cable.

[0029] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A coiling device for cable production, characterized in that: It includes a base (1); two fixing plates (2) are installed on the base (1), a rotating shaft (3) is rotatably installed in cooperation with the two fixing plates (2), support guide rollers (4) are sleeved on the outer surfaces of the two rotating shafts (3), a first motor (5) is installed on one of the fixing plates (2), the output end of the first motor (5) is connected to one end of one of the rotating shafts (3), a support plate (6) is welded on one of the fixing plates (2), two rod holes are formed in the support plate (6), movable rods (7) are inserted into the two rod holes, fixing blocks (9) are fixedly connected to the tops of the two movable rods (7), a sleeve (10) is fixedly connected between the two fixing blocks (9), a first spring (8) is fixedly connected between the support plate (6) and the fixing block (9), and the first spring (8) is sleeved on the movable rod (7), a plug rod (11) is inserted into the sleeve (10), a pressing column (12) is rotatably installed at one end of the plug rod (11), a threaded hole is formed in the sleeve (10), a locking bolt (13) is inserted into the threaded hole, and the bottom end of the locking bolt (13) abuts against the outer surface of the plug rod (11), two support columns (15) are fixedly connected to the base (1), a cross plate (16) is fixedly connected to the tops of the two support columns (15) in cooperation, and one side wall of the cross plate (16) is fixedly connected to the fixing plate (2).

2. The rewinding device for cable production according to claim 1, characterized in that: Two rectangular plates (17) are installed on the cross plate (16), a lead screw (18) is rotatably installed between the two rectangular plates (17), a second motor (19) is installed on one of the rectangular plates (17), and the output end of the second motor (19) is connected to one end of the lead screw (18).

3. A winding device for cable production according to claim 2, characterized in that: A moving block (21) is sleeved on the lead screw (18), two limiting rods (20) are fixedly connected between the two rectangular plates (17), and the two limiting rods (20) are respectively located on both sides of the lead screw (18), and the limiting rods (20) penetrate through the moving block (21).

4. A winding device for cable production according to claim 3, characterized in that: Trigger caps (22) are installed on both side walls of the moving block (21), and triggers (23) are installed on the side walls of the two rectangular plates (17).

5. The rewinding device for cable production according to claim 3, characterized in that: A fixing seat (24) is installed at the top of the moving block (21), a rotating column (25) is rotatably installed in the fixing seat (24), a pressing plate (26) is sleeved on the rotating column (25), and a second spring (27) is fixedly connected between the pressing plate (26) and the moving block (21).

6. The winding device for cable production according to claim 3, wherein: An arc-shaped plate (28) is fixedly connected to the moving block (21), an arc-shaped limiting groove (29) is formed in the arc-shaped plate (28), a sliding rod is arranged in the arc-shaped limiting groove (29), a locking cap (30) is rotationally assembled at one end of the sliding rod through thread fit, a first electrode plate (31) is installed at the other end of the sliding rod, and a second electrode plate (32) is installed on the rotating column (25).

7. A coiling device for cable production according to claim 5, characterized in that: An indicator light (33) is installed on the pressing plate (26), and the indicator light (33), the first electrode plate (31) and the second electrode plate (32) are electrically connected, and a control panel (34) is installed on the cross plate (16).

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