Winding machine capable of being provided with winding drums with different diameters

Abstract

The utility model discloses a winder capable of installing winding drums with different diameters, which relates to the technical field of winders and comprises a winding drum main body, connecting frames, a first base and a second base, the connecting frames are arranged at two ends of the winding drum main body, the first base is welded at the bottom ends of one group of connecting frames, and the second base is welded at the bottom ends of the connecting frames. A second base is welded to the bottom end of the other connecting frame. According to the winding machine, the first base, the second base, the threaded column, the rotating block and the sliding rod push the two sets of connecting shafts to limit the winding drum body, so that the winding machine can fix winding drums with different lengths, and the first servo motor drives the connecting disc and the guide groove to rotate forwards; and the guide grooves push the clamping frames to move on the inner walls of the sliding grooves, so that the clamping frames clamp the outer walls of the two ends of the winding drum main body, the winding drum main bodies with different diameters and different lengths can be stably clamped by the winding machine, and then the application range of the winding machine is effectively widened.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, in particular to a winding machine capable of installing winding drums with different diameters. Background Technique

[0002] Electric wires and cables are usually formed by stranding several or several groups of conductors, similar to ropes. The conductors in each group are insulated from each other and are often twisted around a central core. The whole is covered with a highly insulating covering layer, and is mostly used for transmitting and distributing electric energy or transmitting electrical signals. During the production process of electric wires and cables, they need to be wound around a winding shaft through a winding device for convenient use and transportation of the cables, and the collecting roller is also called a winding drum.

[0003] According to a wire and cable winding machine with the publication number CN218809535U, which includes a support base, a support frame is provided on the upper end surface of the support base, one side of the support frame is slidably connected to the support base, and a collecting roller and a reciprocating lead screw are rotatably connected through the side wall of the support frame. A moving tube is sleeved on the side wall of the reciprocating lead screw, and a rotating base is fixedly connected to the side wall of the moving tube close to the collecting roller.

[0004] The winding machine in the above patent can only clamp winding drums with fixed length and diameter. Since different cables have different required lengths and diameters, and the lengths and diameters of the winding drums required for cables with different lengths and diameters are also different, the above winding machine cannot fix winding drums with different diameters and different lengths. Therefore, the existing winding machine is inconvenient to use, can only clamp winding drums with a single length and diameter, has a small application range, and is inconvenient to use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a winding machine capable of installing winding drums with different diameters, so as to solve the problem that the existing winding machines in the current market can only clamp winding drums with a single length and diameter proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A winding machine capable of installing winding drums with different diameters, including a winding drum main body, a connecting frame, a first base and a second base. Connecting frames are arranged at both ends of the winding drum main body. A first base is welded to the bottom end of a group of connecting frames, and a second base is welded to the bottom end of the other group of connecting frames.

[0007] Preferably, connecting shafts extending into the interior of the winding drum main body are welded to the inner sides of the two groups of connecting frames. Connecting sleeves are bolted to the sides of the two groups of connecting frames away from the connecting shafts. Three sliding grooves are formed in the interiors of the two groups of connecting frames. First servo motors are bolted to the interiors of the two groups of connecting frames. The output ends of the two groups of first servo motors are connected to connecting discs through couplings.

[0008] Preferably, three guiding grooves are formed in the interiors of the two groups of connecting discs. Clamping frames respectively penetrating through the six sliding grooves are arranged in the interiors of the six guiding grooves. A support shaft penetrating through the second base is welded to one side of a group of connecting sleeves. A winding motor is bolted to one side of the first base, and the output end of the winding motor is connected to the other group of connecting sleeves.

[0009] Preferably, a threaded column penetrating through the first base is arranged in the interior of the second base. A rotating block is welded to one end of the threaded column. Two sliding rods penetrating through the first base are welded to one side of the second base.

[0010] Preferably, a fixing frame is welded to the front end of the first base. A second servo motor is bolted to one end of the fixing frame. The output end of the second servo motor is connected to a threaded rod located inside the fixing frame through a coupling. A guiding frame is sleeved on the outer walls of the fixing frame and the threaded rod. A length measuring wheel is arranged inside the guiding frame.

[0011] Preferably, a length measuring device is bolted to one side of the guiding frame, and the output end of the length measuring device is connected to the length measuring wheel. Two sliding grooves are formed in the interior of the guiding frame. A limiting roller is sleeved through the interiors of the two sliding grooves. Springs welded to the guiding frame are sleeved on both ends of the limiting roller.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. When the winding machine needs to limit winding drums with different diameters, the two connecting shafts are pushed by the first base, the second base, the threaded column, the rotating block and the sliding rods to limit the winding drum main body, so that the winding machine can fix winding drums with different lengths. The connecting disc and the guiding groove are driven by the first servo motor to rotate forward, and the guiding groove pushes the clamping frame to move on the inner wall of the sliding groove, so that the clamping frame clamps the outer walls of both ends of the winding drum main body, so that the winding machine can stably clamp winding drum main bodies with different diameters and different lengths, thereby effectively improving the application range of the winding machine.

[0014] 2. When the coiling machine counts the number of meters of the coiled cable, one end of the cable is passed through between the meter wheel and the limit roller. The limit roller is released, and the spring reset pushes the limit roller and the meter wheel to clamp the outer wall of the cable. One end of the cable is fixed to the outer wall of the coiling drum body. The coiling motor drives the connecting frame and the coiling drum body to coil the cable. The second servo motor and the threaded rod drive the guide frame to move. The guide frame drives the meter wheel, the meter, the chute, the limit roller, the spring and the cable to move. While the cable is moving, it drives the limit roller and the meter wheel to roll on the outer wall of the cable. The rolling of the meter wheel drives the output end of the meter to rotate. The meter records the number of meters of the cable movement, so that the coiling machine can record the number of meters of the coiled cable during the cable laying process, which provides convenience for the operator to use. Description of the Drawings

[0015] Figure 1 is a three-dimensional view of the present utility model;

[0016] Figure 2 is a three-dimensional sectional view of the present utility model;

[0017] Figure 3 is a schematic diagram of the internal structure of the connecting frame of the present utility model;

[0018] Figure 4 is a schematic diagram of the structure of the guide frame of the present utility model.

[0019] In the figure: 1. Coiling drum body; 2. Connecting frame; 201. Connecting shaft; 202. Connecting sleeve; 203. Sliding groove; 204. First servo motor; 205. Connecting disc; 206. Guide groove; 207. Clamping frame; 208. Support shaft; 209. Coiling motor; 3. First base; 301. Threaded column; 302. Rotating block; 303. Slide bar; 4. Second base; 5. Fixed frame; 501. Second servo motor; 502. Threaded rod; 503. Guide frame; 504. Meter wheel; 505. Meter; 506. Chute; 507. Limit roller; 508. Spring. Detailed Implementation Modes

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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.

[0021] Please refer to Figure 1 、 Figure 2 and Figure 3, the present utility model provides a technical solution: a winding machine capable of installing winding drums with different diameters, including a winding drum main body 1, connecting frames 2, a first base 3 and a second base 4. Connecting frames 2 are arranged at both ends of the winding drum main body 1. A first base 3 is welded to the bottom end of one group of connecting frames 2, and a second base 4 is welded to the bottom end of the other group of connecting frames 2.

[0022] Refer to Figure 1 、 Figure 2 and Figure 3 It can be seen that connecting shafts 201 extending into the interior of the winding drum main body 1 are welded to the inner sides of the two groups of connecting frames 2. Connecting sleeves 202 are bolted to the sides of the two groups of connecting frames 2 away from the connecting shafts 201. Three sliding grooves 203 are formed in the interiors of the two groups of connecting frames 2. First servo motors 204 are bolted to the interiors of the two groups of connecting frames 2. The output ends of the two groups of first servo motors 204 are connected to connecting disks 205 through couplings. Three guiding grooves 206 are formed in the interiors of the two groups of connecting disks 205. Clamping frames 207 respectively penetrating through the six sliding grooves 203 are arranged in the six guiding grooves 206. A support shaft 208 penetrating through the second base 4 is welded to one side of one group of connecting sleeves 202. A winding motor 209 is bolted to one side of the first base 3, and the output end of the winding motor 209 is connected to the other group of connecting sleeves 202. The outer wall of the clamping frame 207 is slidably connected to the inner wall of the guiding groove 206, and the outer wall of the clamping frame 207 is slidably connected to the inner wall of the sliding groove 203.

[0023] During specific implementation, when it is necessary to install winding drums with different diameters into the winding machine, one end of the winding drum main body 1 is sleeved on the outer wall of one group of connecting shafts 201. The operator reverses the rotating block 302. The reverse rotation of the rotating block 302 drives the threaded column 301 to reverse. The reverse rotation of the threaded column 301 drives the first base 3 threadedly connected to the threaded column 301 to move. The first base 3 slides on the outer wall of the slide bar 303. The movement of the first base 3 drives one group of connecting frames 2 and the connecting shaft 201 to move, so that the connecting frame 2 pushes the connecting shaft 201 into the interior of the other end of the winding drum main body 1. The winding drum main body 1 is limited by the two connecting shafts 201, so that the winding machine can fix winding drums with different lengths;

[0024] Start the forward rotation mode of a group of first servo motors 204 simultaneously. The output end of the first servo motor 204 drives the connecting plate 205 to rotate forward through a coupling. The forward rotation of the connecting plate 205 drives the three guide grooves 206 to rotate forward. The forward rotation of the three guide grooves 206 drives the three clamping frames 207 to move. The three clamping frames 207 slide on the inner walls of the three sliding grooves 203, so that the three clamping frames 207 clamp the outer wall of one end of the winding drum body 1. Start another group of first servo motors 204 and repeat the above operations. Clamp the outer walls of both ends of the winding drum body 1 through the six clamping frames 207, so that the winding machine can stably clamp the winding drum bodies 1 with different diameters and different lengths, thereby effectively improving the application range of the winding machine.

[0025] Refer to Figure 1 and Figure 2 It can be seen that a threaded column 301 penetrating the first base 3 is arranged inside the second base 4. A rotating block 302 is welded to one end of the threaded column 301. Two sliding rods 303 penetrating the first base 3 are welded to one side of the second base 4. The outer wall of the threaded column 301 is threadedly connected to the inner wall of the first base 3, and the outer wall of the sliding rod 303 is slidably connected to the inner wall of the first base 3.

[0026] During specific implementation, the threaded column 301 is driven to rotate through the rotating block 302, so that the distance between the first base 3 and the connecting frame 2 is convenient to adjust.

[0027] Refer to Figure 1 and Figure 4 It can be seen that a fixed frame 5 is welded to the front end of the first base 3. A second servo motor 501 is installed at one end of the fixed frame 5 through bolts. The output end of the second servo motor 501 is connected to a threaded rod 502 located inside the fixed frame 5 through a coupling. A guide frame 503 is sleeved on the outer walls of the fixed frame 5 and the threaded rod 502. A counting wheel 504 is arranged inside the guide frame 503. A counter 505 is installed on one side of the guide frame 503 through bolts, and the output end of the counter 505 is connected to the counting wheel 504. Two sliding grooves 506 are opened inside the guide frame 503. A limiting roller 507 is sleeved through the two sliding grooves 506. Springs 508 welded to the guide frame 503 are sleeved at both ends of the limiting roller 507. The outer wall of the threaded rod 502 is threadedly connected to the inner wall of the guide frame 503. The outer wall of the fixed frame 5 is slidably connected to the inner wall of the guide frame 503. The outer wall of the limiting roller 507 is slidably connected to the inner wall of the sliding groove 506.

[0028] During specific implementation, when it is necessary to count the number of meters of the coiled cable using the coiling machine, pull the limit roller 507 downward. The limit roller 507 slides downward inside the chute 506, driving the spring 508 to undergo tensile deformation. Pass one end of the cable through between the meter wheel 504 and the limit roller 507, and release the limit roller 507. The spring 508 loses its limit and returns to its original position. The spring 508 drives the limit roller 507 to push the cable upward, causing the meter wheel 504 and the limit roller 507 to clamp the outer wall of the cable, pulling one end of the cable to move, and fixing one end of the cable to the outer wall of the coiling drum body 1. As the cable moves, it drives the limit roller 507 and the meter wheel 504 to roll on the outer wall of the cable. The rolling of the meter wheel 504 drives the output end of the meter 505 to rotate, and the meter 505 records the number of meters the cable has moved;

[0029] Meanwhile, start the coiling motor 209. The output end of the coiling motor 209 drives the connecting frame 2 and the coiling drum body 1 to coil the cable. The cable continues to move. Start the forward rotation mode of the second servo motor 501. The output end of the second servo motor 501 drives the threaded rod 502 to rotate forward through the coupling. The forward rotation of the threaded rod 502 drives the guide frame 503 threadedly connected to the threaded rod 502 to move. The guide frame 503 slides on the outer wall of the fixed frame 5. The guide frame 503 drives the meter wheel 504, the meter 505, the chute 506, the limit roller 507, the spring 508, and the cable to move, causing the limit roller 507 and the meter wheel 504 to pull the cable to move, arranging the cable, so that the coiling machine can record the number of meters of the coiled cable during the process of arranging the cable, providing convenience for the operator.

[0030] To sum up: When it is necessary to use the coiling machine to coil the cable, fix one end of the cable to the outer wall of the coiling drum body 1. The output end of the coiling motor 209 drives the connecting frame 2 and the coiling drum body 1 to coil the cable. Start the forward rotation mode of the second servo motor 501. The output end of the second servo motor 501 drives the threaded rod 502 to rotate forward through the coupling. The forward rotation of the threaded rod 502 drives the guide frame 503 threadedly connected to the threaded rod 502 to move. The guide frame 503 slides on the outer wall of the fixed frame 5. The guide frame 503 drives the meter wheel 504, the meter 505, the chute 506, the limit roller 507, the spring 508, and the cable to move, causing the limit roller 507 and the meter wheel 504 to pull the cable to move, arranging the cable, so that the coiling machine can stably coil the cable.

[0031] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A rewinder capable of installing rewinding drums with different diameters, comprising a rewinding drum body (1), a connecting frame (2), a first base (3) and a second base (4), characterized in that: Both ends of the winding drum body (1) are provided with connecting frames (2). A first base (3) is welded to the bottom end of one group of the connecting frames (2), and a second base (4) is welded to the bottom end of the other group of the connecting frames (2). Connecting shafts (201) extending into the interior of the winding drum body (1) are welded to the inner sides of both groups of the connecting frames (2). Connecting sleeves (202) are connected to the sides of both groups of the connecting frames (2) away from the connecting shafts (201) by bolts. Three sliding grooves (203) are formed in the interiors of both groups of the connecting frames (2). First servo motors (204) are installed in the interiors of both groups of the connecting frames (2) by bolts. The output ends of both groups of the first servo motors (204) are connected to connecting discs (205) through couplings. Three guiding grooves (206) are formed in the interiors of both groups of the connecting discs (205). Clamping frames (207) respectively penetrating through the six sliding grooves (203) are arranged in the interiors of the six guiding grooves (206). A support shaft (208) penetrating through the second base (4) is welded to one side of one group of the connecting sleeves (202). A winding motor (209) is installed on one side of the first base (3) by bolts, and the output end of the winding motor (209) is connected to the other group of the connecting sleeves (202). A threaded column (301) penetrating through the first base (3) is arranged in the interior of the second base (4). A rotating block (302) is welded to one end of the threaded column (301). Two sliding rods (303) penetrating through the first base (3) are welded to one side of the second base (4).

2. The rewinder capable of installing rewinding drums with different diameters according to claim 1, wherein: A fixing frame (5) is welded to the front end of the first base (3). A second servo motor (501) is installed at one end of the fixing frame (5) by bolts. The output end of the second servo motor (501) is connected to a threaded rod (502) located inside the fixing frame (5) through a coupling. A guiding frame (503) is sleeved on the outer walls of the fixing frame (5) and the threaded rod (502). A counting wheel (504) is arranged inside the guiding frame (503).

3. The rewinder capable of installing rewinding drums with different diameters according to claim 2, wherein: A counter (505) is installed on one side of the guiding frame (503) by bolts, and the output end of the counter (505) is connected to the counting wheel (504). Two sliding grooves (506) are formed in the interior of the guiding frame (503). A limiting roller (507) is sleeved through the interiors of the two sliding grooves (506). Springs (508) welded to the guiding frame (503) are sleeved on both ends of the limiting roller (507).

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