A double-twisted wire winding machine

Abstract

The utility model provides a kind of twisted pair line type wire winding machine, including slider and base, the front side of the slider is equipped with mounting disc, the side portion of mounting disc is slidably connected with the arc plate of around arrangement, several arc plate constitutes cylindrical structure, for the fixation of bobbin;The middle part between several arc plate is equipped with hollow shaft that is connected with the slider and penetrates the mounting disc, adjusting mechanism for adjusting the arc plate spacing is equipped on the hollow shaft;The top of the base is equipped with side frame connected with the slider, the top of the base is symmetrically equipped with rotary connection's rotating roller.The position of adjusting inner shaft in hollow shaft is adjusted by the setting of adjusting mechanism and arc plate, so as to drive sliding sleeve to slide on the outer wall of hollow shaft, sliding sleeve moves to right side and pushes three groups of arc plate to make backward movement to fix the shaft hole of bobbin, realize the fixation of multiple specifications of bobbin.

Description

Technical Field

[0001] This utility model is a twisted pair winding machine, belonging to the field of twisted pair winding technology. Background Technology

[0002] Twisted pair cable is the most commonly used transmission medium in structured cabling projects. It consists of two copper wires with insulating protective layers.

[0003] For example, the existing patent CN211034675U discloses a winding device for a twisted pair winding machine. By setting up a clamping plate and a fixing component, the spool can be fixed on the turntable without the need for other parts and can be rotated and wound up, so that the operator can quickly change the spool.

[0004] However, during use, the spool is secured by the clamping plate and fixing components. When the spool is removed, it is easy for it to fall to the ground, damaging the wires inside and reducing their effectiveness. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a twisted pair winding machine.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: A twisted-pair cable reel includes a slider and a base. The front side of the slider is provided with a mounting plate, and the side of the mounting plate is slidably connected with an arc-shaped plate arranged around it. Several arc-shaped plates form a cylindrical structure for fixing the cable spool. A hollow shaft is provided in the middle between several of the arc-shaped plates, passing through the mounting plate and connected to the slider. The hollow shaft is provided with an adjustment mechanism for adjusting the spacing between the arc-shaped plates. The base has a side frame connected to the slider at the top, and symmetrically connected rotating rollers at the top. Sleeves are movably sleeved on the two sets of rotating rollers, and a transverse frame is provided between the two sets of sleeves. The base has a moving mechanism for adjusting the position of the sleeves.

[0007] Preferably, the adjusting mechanism includes a sliding sleeve movably sleeved on the hollow shaft, the number of the sliding sleeves corresponding to the number of the arc-shaped plates, and the number of the arc-shaped plates being three sets. The outer wall of the sliding sleeve is surrounded by a movable rod that is connected to the arc-shaped plate.

[0008] Preferably, the movable rod is movably connected to the sliding sleeve and the arc-shaped plate respectively via pins.

[0009] Preferably, the inner side of the sliding sleeve is provided with a sliding post extending into the hollow shaft, and an inner shaft connected to the sliding post is movably connected inside the hollow shaft. One end of the inner shaft passes through the slider and is threaded. The back of the slider is provided with a movable sleeve that is movably sleeved on the inner shaft, and a nut that abuts against the side wall of the movable sleeve is threaded onto the thread.

[0010] Preferably, the nut is provided with symmetrically arranged handles, the hollow shaft is provided with a stroke hole for driving the slide column to rotate, and the top of the slider is provided with a transmission mechanism for driving the hollow shaft to rotate.

[0011] Preferably, the transmission mechanism includes a motor housing, a transmission gear is provided on the output shaft of the motor housing, and a driven gear that meshes with the transmission gear is provided on the hollow shaft.

[0012] Preferably, one side of the side frame is symmetrically provided with slide rails for sliding the slider, and the side frame is provided with a hydraulic cylinder for driving the slider to adjust its height.

[0013] Preferably, the moving mechanism includes an electric push rod located on the base, and the top of the electric push rod is provided with a connecting member that drives the sliding sleeve to move laterally.

[0014] The beneficial effects of this utility model are as follows: by adjusting the setting of the adjustment mechanism and the arc plate, the position of the inner shaft in the hollow shaft is adjusted, thereby driving the sliding sleeve to slide on the outer wall of the hollow shaft. The sliding sleeve moves to the right and pushes the three sets of arc plates to move in opposite directions through the movable rod to fix the shaft hole of the spool, thereby realizing the fixing of spools of multiple specifications. The hydraulic cylinder can drive the slider to adjust its height along the slide rail, thereby raising and lowering the spool, making it easy to assemble and disassemble the spool and minimizing contact between the spool and the slide sleeve. The electric push rod can move the spool to the left through the sliding sleeve, thereby removing the hollow shaft, making it easier for workers to disassemble and assemble the spool, making it more convenient and practical. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a structural schematic diagram of a twisted-pair cable reel according to an embodiment of the present utility model; Figure 2This is a side view of a twisted-pair cable reel machine according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the adjustment mechanism in a twisted-pair winding machine according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the movable sleeve in a twisted-pair winding machine according to an embodiment of the present utility model.

[0017] In the diagram: 1. Slider; 2. Base; 3. Mounting plate; 4. Arc plate; 5. Hollow shaft; 6. Side frame; 7. Rotary roller; 8. Sleeve; 9. Cross frame; 10. Sliding sleeve; 11. Movable rod; 12. Pin; 13. Inner shaft; 14. Thread; 15. Movable sleeve; 16. Nut; 17. Stroke hole; 18. Motor housing; 19. Transmission gear; 20. Driven gear; 21. Slide rail; 22. Hydraulic cylinder; 23. Electric push rod; 24. Connecting piece; 25. Sliding column. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 This utility model provides a technical solution for a twisted-pair wire winding machine, including a slider 1 and a base 2. The front side of the slider 1 is provided with a mounting plate 3, and the side of the mounting plate 3 is slidably connected with an arc-shaped plate 4 arranged around it. Several arc-shaped plates 4 form a cylindrical structure for fixing the wire spool. A hollow shaft 5 is provided in the middle between several of the arc plates 4, passing through the mounting plate 3 and connected to the slider 1. The hollow shaft 5 is provided with an adjustment mechanism for adjusting the spacing between the arc plates 4. The base 2 has a side frame 6 connected to the slider 1 at the top. The base 2 has symmetrically connected rotating rollers 7 at the top. Sleeves 8 are movably sleeved on the two sets of rotating rollers 7. A transverse frame 9 is provided between the two sets of sleeves 8. The base 2 has a moving mechanism for adjusting the position of the sleeves 8.

[0020] Insert the mounting hole of the spool into the hollow shaft 5. Operate the inner shaft 13 to move the sliding column 25 to the left. The sliding column 25 drives the sliding sleeve 10 to slide on the outer wall of the hollow shaft 5. The sliding sleeve 10 moves to the right and pushes the three sets of arc plates 4 to move in opposite directions through the movable rod 11 to fix the shaft hole of the spool. Then, rotate the nut 16 by the handle. The nut 16 engages with the thread 14 to achieve a tight fit, thus completing the fixation of the position of the sliding column 25.

[0021] Please see Figure 1-4 The adjusting mechanism includes a sliding sleeve 10 movably fitted onto the hollow shaft 5. The number of sliding sleeves 10 corresponds to the number of arc-shaped plates 4, and there are three sets of arc-shaped plates 4. The outer wall of each sliding sleeve 10 is surrounded by movable rods 11 that are connected to the arc-shaped plates 4. The movable rods 11 are movably connected to the sliding sleeves 10 and the arc-shaped plates 4 respectively via pins 12. The inner side of each sliding sleeve 10 is provided with a sliding column 25 extending into the hollow shaft 5. The hollow shaft 5 is movably connected to... An inner shaft 13 is connected to the sliding column 25. One end of the inner shaft 13 passes through the slider 1 and is threaded 14. The back of the slider 1 is provided with a movable sleeve 15 that is movably sleeved on the inner shaft 13. A nut 16 that abuts against the side wall of the movable sleeve 15 is threaded onto the thread 14. The nut 16 is provided with symmetrically arranged handles. A stroke hole 17 for driving the sliding column 25 to rotate is opened on the hollow shaft 5. A transmission mechanism for driving the hollow shaft 5 to rotate is provided on the top of the slider 1.

[0022] Please see Figure 1-4 The transmission mechanism includes a motor housing 18, a transmission gear 19 on the output shaft of the motor housing 18, a driven gear 20 meshing with the transmission gear 19 on the hollow shaft 5, a slide rail 21 symmetrically provided on one side of the side frame 6 for sliding the slider 1, and a hydraulic cylinder 22 for adjusting the height of the slider 1 on the side frame 6. The moving mechanism includes an electric push rod 23 located on the base 2, and a connecting member 24 for moving the sliding sleeve 10 laterally is provided at the top of the electric push rod 23.

[0023] The hollow shaft 5 drives the spool through the transmission mechanism. After the spool is wound up, the hydraulic cylinder 22 is activated to drive the slider 1 to adjust the height along the slide rail 21, thereby driving the spool to rise and fall, making it easy to disassemble and assemble the spool. This avoids the spool and the sliding sleeve 10 from touching each other as much as possible. The nut 16 is turned to release the inner shaft 13 from its fixed state. Then, the electric push rod 23 is activated, which can drive the spool to move to the left through the sliding sleeve 10, thereby removing the hollow shaft 5, making it convenient for the staff to disassemble and assemble the spool.

[0024] In use, insert the mounting hole of the spool into the hollow shaft 5. Operate the inner shaft 13 to move the sliding column 25 to the left. The sliding column 25 drives the sliding sleeve 10 to slide on the outer wall of the hollow shaft 5. The sliding sleeve 10 moves to the right and pushes the three sets of arc plates 4 to move in opposite directions through the movable rod 11 to fix the shaft hole of the spool. Then, rotate the nut 16 by the handle. The nut 16 engages with the thread 14 to achieve a tight fit, thus fixing the position of the sliding column 25. Then, through the transmission mechanism, the hollow shaft 5 drives the spool to work. After the spool is wound up, start the hydraulic cylinder 22 to drive the slider 1 to adjust the height along the slide rail 21, thereby driving the spool to rise and fall, making it easy to disassemble and assemble the spool. Try to avoid the spool and the sliding sleeve 10 from touching. Rotate the nut 16 to release the inner shaft 13 from its fixed state. Then, start the electric push rod 23 to move the spool to the left through the sliding sleeve 10, thereby removing it from the hollow shaft 5, making it convenient for the staff to disassemble and assemble the spool.

[0025] 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. 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. A twisted-pair cable reel, characterized in that, Includes a slider (1) and a base (2). The front side of the slider (1) is provided with a mounting plate (3). The side of the mounting plate (3) is slidably connected with an arc plate (4) arranged around it. Several arc plates (4) form a cylindrical structure for fixing the bobbin. A hollow shaft (5) is provided in the middle between several of the arc plates (4) and passes through the mounting plate (3) and is connected to the slider (1). The hollow shaft (5) is provided with an adjustment mechanism for adjusting the spacing between the arc plates (4). The base (2) has a side frame (6) connected to the slider (1) at its top. The base (2) has symmetrically connected rotating rollers (7) at its top. Sleeves (8) are movably sleeved on the two sets of rotating rollers (7). A transverse frame (9) is provided between the two sets of sleeves (8). The base (2) has a moving mechanism for adjusting the position of the sleeves (8).

2. The twisted-pair winding machine according to claim 1, characterized in that, The adjustment mechanism includes a sliding sleeve (10) movably sleeved on the hollow shaft (5). The number of sliding sleeves (10) corresponds to the number of arc plates (4). There are three sets of arc plates (4). The outer wall of the sliding sleeve (10) is surrounded by a movable rod (11) that is connected to the arc plate (4).

3. A twisted-pair winding machine according to claim 2, characterized in that, The movable rod (11) is movably connected to the sliding sleeve (10) and the arc plate (4) respectively via the pin (12).

4. A twisted-pair winding machine according to claim 3, characterized in that, The inner side of the sliding sleeve (10) is provided with a sliding column (25) extending into the hollow shaft (5). The hollow shaft (5) is movably connected to an inner shaft (13) connected to the sliding column (25). One end of the inner shaft (13) passes through the slider (1) and is provided with a thread (14). The back of the slider (1) is provided with a movable sleeve (15) movably sleeved on the inner shaft (13). A nut (16) is threaded onto the thread (14) and abuts against the side wall of the movable sleeve (15).

5. A twisted-pair winding machine according to claim 4, characterized in that, The nut (16) is provided with symmetrically arranged handles, the hollow shaft (5) is provided with a stroke hole (17) for driving the slide column (25) to rotate, and the top of the slider (1) is provided with a transmission mechanism for driving the hollow shaft (5) to rotate.

6. A twisted-pair winding machine according to claim 5, characterized in that, The transmission mechanism includes a motor housing (18), a transmission gear (19) is provided on the output shaft of the motor housing (18), and a driven gear (20) is provided on the hollow shaft (5) that meshes with the transmission gear (19).

7. A twisted-pair winding machine according to claim 1, characterized in that, The side frame (6) is symmetrically provided with a slide rail (21) for sliding the slider (1), and the side frame (6) is provided with a hydraulic cylinder (22) for driving the slider (1) to adjust its height.

8. A twisted-pair winding machine according to claim 2, characterized in that, The moving mechanism includes an electric push rod (23) located on the base (2), and the top of the electric push rod (23) is provided with a connecting piece (24) that drives the sliding sleeve (10) to move laterally.

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