A cable surface dewatering device for a cable production line

Abstract

The present invention discloses a cable surface dewatering device for a cable production line, which belongs to the field of cable production technology, and includes a support frame and a cable body, wherein a lower shell is fixedly provided on the upper end of the support frame, an upper shell is hingedly provided on one side of the lower shell through a reset hinge, a groove for placing the cable body is provided between the lower shell and the upper shell, and a dewatering component for dewatering the cable surface is provided inside the lower shell. The beneficial effects of the present invention are as follows: by arranging a moving plate, a screw rod, a ring, a fixing sleeve, a dewatering strip, a gear, a gear ring, etc., the moving plate is first moved to the middle of the lower shell for fixing, and then the dewatering strip is wrapped around the surface of the cable body, so that when the cable body is pulled to move, the surface of the cable body will be fully dewatered, effectively ensuring the dewatering effect of the cable body.

Description

Technical Field

[0001] The invention relates to the technical field of cable production, and in particular to a cable surface water removal device for a cable production line. Background Art

[0002] The cable surface dehydration device is an important part of the cable production process. It is mainly used to remove moisture or water attached to the cable surface to ensure the quality and safety of the cable. The cable surface dehydration device can significantly improve the efficiency and quality of cable production and promote the advancement of cable manufacturing technology.

[0003] A cable surface dewatering device for a cable production line with publication number CN213400689U uses an arc-shaped shell to clamp the cable in an arc-shaped groove, and the action of a spring causes the third shell to automatically raise or lower the cables of different diameters to adapt to cables of different diameters. One end of the cable is pulled to make the cable surface pass through a first scraper and a second scraper, and the moisture on the cable surface is scraped off. However, for cables of different diameters, the first scraper and the second scraper cannot completely fit with the cable surface, that is, they cannot fully wrap the cable surface. When the cable is pulled, the water cannot be scraped off where the cable is not in contact with the first scraper and the second scraper. The dewatering effect is poor for cables whose sizes are not compatible with the first scraper and the second scraper. Summary of the invention

[0004] The purpose of the present invention is to solve the above-mentioned technical problems and to propose a cable surface dewatering device for a cable production line.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A cable surface dewatering device for a cable production line, comprising a support frame and a cable body, wherein a lower shell is fixedly provided at the upper end of the support frame, an upper shell is hingedly provided at the upper end of one side of the lower shell through a reset hinge, a groove for placing the cable body is provided between the lower shell and the upper shell, and a dewatering component for dewatering the cable surface is provided inside the lower shell;

[0007] The dewatering assembly includes a movable plate slidably arranged inside the lower shell body and a screw rod rotatably arranged inside the lower shell body, the outer side of the lower shell body is provided with a motor for driving the screw rod to rotate, one side of the movable plate is rotatably provided with an internal threaded sleeve which is threadably connected to and cooperates with the screw rod, the middle part of the movable plate is rotatably provided with a ring, the outer surface of the ring is provided with a gear ring, the inner surface of the ring is provided with a fixed sleeve, a dewatering strip is movably penetrated inside the fixed sleeve, the outer surface of the internal threaded sleeve is provided with a gear which meshes with the gear ring to drive the ring to rotate so that the dewatering strip is wrapped around the outer surface of the cable body, a limit piece is provided inside the movable plate to limit the rotation of the internal threaded sleeve, and two winding pieces which respectively cooperate with the two ends of the dewatering strip are symmetrically provided inside the lower shell body.

[0008] As a further description of the above technical solution:

[0009] The limiting member includes an installation groove opened inside the movable plate and a first slide plate slidably arranged inside the installation groove, the first slide plate is connected to the inner wall of the installation groove through a first spring, a clamping rod is fixedly provided through the surface of the first slide plate, a clamping groove matching with one end of the clamping rod is opened on the outer surface of the internal threaded sleeve, and a clamping hole matching with the other end of the clamping rod is opened on the inner wall of the lower shell body.

[0010] As a further description of the above technical solution:

[0011] A second slide is connected to the first slide away from the first spring via a second spring. The second slide is provided with a through hole for the clamping rod to movably pass through. A pressure block is fixedly provided on one side of the second slide to be squeezed by the closing of the upper shell.

[0012] As a further description of the above technical solution:

[0013] The inner wall of the upper shell is provided with a travel groove matched with the pressure block, and one end of the travel groove is provided with a notch groove for facilitating the separation of the pressure block from the travel groove.

[0014] As a further description of the above technical solution:

[0015] The winding member comprises a fixed shell arranged inside the lower shell body and a winding roller rotatably arranged inside the fixed shell for winding up the dewatering strip, and a clockwork spring is arranged at the rotatable connection between the winding roller and the fixed shell.

[0016] As a further description of the above technical solution:

[0017] A drainage pipe is provided through the lower end of the lower shell body, and a handle is provided on the outer surface of the upper shell body.

[0018] As a further description of the above technical solution:

[0019] The internal thread sleeve is rotatably connected to the movable plate via a first bearing, and the ring is rotatably connected to the movable plate via a second bearing.

[0020] As a further description of the above technical solution:

[0021] Balls are rotatably embedded at both ends of the clamping rod.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0023] In the present invention, by arranging a movable plate, a screw rod, a circular ring, a fixed sleeve, a dewatering strip, a gear, a gear ring, etc., the movable plate is first moved to the middle of the lower shell body for fixing, and then the dewatering strip is wrapped around the surface of the cable body, so that when the cable body is pulled to move, the surface of the cable body will be fully dewatered, effectively ensuring the dewatering effect of the cable body.

[0024] In the present invention, the movement of the movable plate is effectively restricted by the mutual cooperation between the clamping rod and the clamping hole, so that the water removal strip is conveniently tightened and wound around the surface of the cable body, thereby improving the water removal effect on the cable body.

[0025] In the present invention, by providing a pressure block, a second slide plate, a second spring, a travel groove and a notch groove, after the upper shell is closed, the pressure block is squeezed to give the clamping rod a force to slide into the clamping groove, so as to prepare for the subsequent reverse movement and reset of the moving plate. With the cooperation of the pressure block and the travel groove, the effect of fixing and restraining the upper shell after closing is achieved. With the cooperation of the pressure block and the notch groove, the upper shell will automatically open under the action of the reset hinge. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The appearance diagram of the water removal device provided according to the embodiment of the present invention is shown;

[0027] Figure 2 A partial structural schematic diagram of a water removal device provided according to an embodiment of the present invention is shown;

[0028] Figure 3 A schematic diagram of the structure of an upper housing provided according to an embodiment of the present invention is shown;

[0029] Figure 4 A partial structural schematic diagram of a water removal component provided according to an embodiment of the present invention is shown;

[0030] Figure 5 A schematic diagram of a partial structure explosion of a water removal assembly according to an embodiment of the present invention is shown;

[0031] Figure 6 A partial structural cross-sectional view of a water removal assembly provided according to an embodiment of the present invention is shown;

[0032] Figure 7A schematic diagram of a local structure of a position limiting member provided in an embodiment of the present invention is shown;

[0033] Figure 8 A schematic diagram of the structure of a winding member provided according to an embodiment of the present invention is shown;

[0034] Fig. 9 A cross-sectional view of the winding member structure provided according to an embodiment of the present invention is shown.

[0035] Legend: 1. Support frame; 2. Cable body; 3. Lower shell; 4. Upper shell; 5. Drain pipe; 6. Handle; 7. Groove; 8. Motor; 9. Water removal bar; 10. Moving plate; 11. Clamping hole; 12. Screw rod; 13. Gear; 14. Fixed sleeve; 15. Gear ring; 16. Notch groove; 17. Reset hinge; 18. Travel groove; 19. Fixed shell; 20. Winding roller; 21. Internal threaded sleeve; 22. Pressure block; 23. Mounting groove; 24. First slide plate; 25. Second slide plate; 26. First spring; 27. Second spring; 28. Clamping rod; 29. ​​Clamping groove; 30. Ring; 31. First bearing; 32. Second bearing. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] like Figure 1-Figure 9 As shown, a cable surface dewatering device for a cable production line comprises a support frame 1 and a cable body 2, a lower shell 3 is fixedly provided at the upper end of the support frame 1, an upper shell 4 is hingedly provided at the upper end of one side of the lower shell 3 through a reset hinge 17, a groove 7 for placing the cable body 2 is provided between the lower shell 3 and the upper shell 4, and a dewatering component for dewatering the cable surface is provided inside the lower shell 3;

[0038] The dewatering assembly includes a movable plate 10 slidably arranged inside the lower shell 3 and a screw rod 12 rotatably arranged inside the lower shell 3. A motor 8 for driving the screw rod 12 to rotate is arranged on the outer side of the lower shell 3. An internal threaded sleeve 21 threadedly connected and matched with the screw rod 12 is rotatably arranged on one side of the movable plate 10. A circular ring 30 is rotatably arranged in the middle of the movable plate 10. A gear ring 15 is arranged on the outer surface of the circular ring 30. A fixed sleeve 14 is arranged on the inner surface of the circular ring 30. A dewatering strip 9 is movably penetrated inside the fixed sleeve 14. A gear 13 meshing with the gear ring 15 is arranged on the outer surface of the internal threaded sleeve 21 to drive the circular ring 30 to rotate so that the dewatering strip 9 is wound around the outer surface of the cable body 2. A limiter is arranged inside the movable plate 10 to limit the rotation of the internal threaded sleeve 21. Two winding pieces that respectively cooperate with the two ends of the dewatering strip 9 are symmetrically arranged inside the lower shell 3. When in use, the upper shell 4 is in an unfolded state under the action of the reset hinge 17 in the initial state (refer to the attached manual Figure 1 And the instruction manual Figure 2 As shown), the staff passes one end of the cable body 2 through the inside of the ring 30, and then the motor 8 is started to drive the screw rod 12 to rotate. Since the rotation of the internal threaded sleeve 21 in the initial state is restricted by the limiter, the rotation of the screw rod 12 will drive the movable plate 10 to move through the internal threaded sleeve 21, so that the movable plate 10 moves to the middle position of the lower shell 3, preparing for the subsequent winding of the dewatering strip 9 on the surface of the cable body 2.

[0039] Further, the limiting member includes a mounting groove 23 provided inside the movable plate 10 and a first slide plate 24 slidably provided inside the mounting groove 23. The first slide plate 24 is connected to the inner wall of the mounting groove 23 through a first spring 26. A clamping rod 28 is fixedly provided through the surface of the first slide plate 24. A clamping groove 29 matching one end of the clamping rod 28 is provided on the outer surface of the internal threaded sleeve 21. A clamping hole 11 matching the other end of the clamping rod 28 is provided on the inner wall of the lower shell 3. When the movable plate 10 described above moves, the movable plate 10 will move toward the side of the clamping hole 11. When the clamping rod 28 is aligned with the clamping hole 11 (refer to the attached manual), the clamping hole 11 is fixedly provided with a clamping rod 28 on the outer surface of the internal threaded sleeve 21. Figure 6 And the instruction manual Figure 7), under the reset action of the first spring 26, the first slide plate 24 will be driven to move, and then the clamping rod 28 will be driven to move, so that one end of the clamping rod 28 is clamped into the clamping hole 11, limiting the movement of the movable plate 10, so that the other end of the clamping rod 28 is disengaged from the clamping groove 29, and the restriction on the rotation of the internal threaded sleeve 21 is released. At this time, the rotation of the screw rod 12 will drive the internal threaded sleeve 21 to rotate idly, that is, drive the gear 13 to rotate, and under the mutual engagement of the gear 13 and the ring gear 15, the ring 30 is driven to rotate, and the rotation of the ring 30 drives the fixed sleeve 14 to revolve, thereby making the dewatering strip 9 wrapped around the surface of the cable body 2. Since the movement of the movable plate 10 is restricted, the rotation of the screw rod 12 will drive the gear 13 to rotate, so that the dewatering strip 9 is tightened and wrapped around the surface of the cable body 2, thereby improving the dewatering effect. When the cable body 2 is subsequently moved, the dewatering strip 9 effectively scrapes off the water on the surface of the cable body 2.

[0040] Further, the first slide plate 24 is connected to a second slide plate 25 via a second spring 27 on a side away from the first spring 26. The second slide plate 25 is provided with a through hole for the clamping rod 28 to movably penetrate. A pressure block 22 that is squeezed by the closing of the upper shell 4 is fixedly provided on one side of the second slide plate 25. After the dewatering strip 9 is wound around the surface of the cable body 2, the staff turns the upper shell 4 over and closes it. During the closing process of the upper shell 4, the pressure block 22 will be squeezed (refer to the attached manual). Figure 6 And the instruction manual Figure 7 ), the compressed block 22 is squeezed to drive the second slide plate 25 to move, at this time the second spring 27 is compressed and at the same time a force is applied to the first spring 26, i.e. a force is given to the clamping rod 28 to slide into the clamping groove 29. If the clamping rod 28 and the clamping groove 29 are in an aligned state, the clamping rod 28 will be directly clamped into the clamping groove 29 (preparing for the subsequent reverse rotation of the screw rod 12 to drive the movable plate 10 to move in the reverse direction and reset). If the clamping rod 28 and the clamping groove 29 are in a misaligned state, when the subsequent screw rod 12 rotates in the reverse direction, the clamping groove 29 will gradually align with the clamping rod 28, and the clamping rod 28 will be clamped into the clamping groove 29. One end of the clamping rod 28 is clamped into the clamping groove 29, and then the other end of the clamping rod 28 will be disengaged from the clamping hole 11. In summary, when the upper shell 4 is closed, a force is given to the clamping rod 28 to slide into the clamping groove 29, preparing for the reset of the movable plate 10.

[0041] Furthermore, a travel groove 18 cooperating with the pressure block 22 is provided on the inner wall of the upper shell 4, and a notch groove 16 is provided at one end of the travel groove 18 to facilitate the separation of the pressure block 22 from the travel groove 18. After the upper shell 4 is closed, the pressure block 22 will be stuck in the travel groove 18, thereby fixing the upper shell 4, that is, the upper shell 4 cannot be flipped open under the action of the reset hinge 17. After the cable body 2 is dewatered, the screw rod 12 rotates in the reverse direction to drive the movable plate 10 to move in the reverse direction, which will cause the pressure block 22 to slide along the travel groove 18. When the pressure block 22 is aligned with the notch groove 16, the upper shell 4 automatically opens under the action of the reset hinge 17.

[0042] Furthermore, the winding member includes a fixed shell 19 arranged inside the lower shell body 3 and a winding roller 20 rotatably arranged inside the fixed shell 19 for winding up the dewatering strip 9. A spring is provided at the rotatable connection between the winding roller 20 and the fixed shell 19. During the winding process of the dewatering strip 9, the winding roller 20 will rotate to release the dewatering strip 9 until the winding roller 20 releases the dewatering strip 9. After the dewatering is completed as the cable body 2 moves, the dewatering strip 9 is separated from the cable body 2, and the winding roller 20 rotates under the resetting action of the spring to wind up the dewatering strip 9 to avoid the dewatering strip 9 being in a scattered state.

[0043] Furthermore, a drain pipe 5 is provided through the lower end of the lower shell 3 , and a handle 6 is provided on the outer surface of the upper shell 4 , so that the water removed from the surface of the cable body 2 can be discharged through the drain pipe 5 .

[0044] Furthermore, the internal threaded sleeve 21 is rotatably connected to the movable plate 10 via the first bearing 31 , and the ring 30 is rotatably connected to the movable plate 10 via the second bearing 32 , which effectively improves the stability of the rotation process of the internal threaded sleeve 21 and the ring 30 .

[0045] Furthermore, balls are rotatably embedded at both ends of the clamping rod 28 , and the friction resistance is effectively reduced through rolling contact between the balls and the surface of the internal threaded sleeve 21 and the inner wall of the lower shell 3 .

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable surface dewatering device for a cable production line, comprising a support frame (1) and a cable body (2), characterized in that: A lower shell (3) is fixedly provided at the upper end of the support frame (1); an upper shell (4) is hingedly provided at the upper end of one side of the lower shell (3) via a reset hinge (17); a groove (7) for placing the cable body (2) is provided between the lower shell (3) and the upper shell (4); a dewatering component for dewatering the cable surface is provided inside the lower shell (3); The dewatering assembly comprises a movable plate (10) slidably arranged inside a lower housing (3) and a screw rod (12) rotatably arranged inside the lower housing (3); a motor (8) for driving the screw rod (12) to rotate is arranged on the outer side of the lower housing (3); an internal thread sleeve (21) rotatably arranged on one side of the movable plate (10) and threadedly connected to the screw rod (12); a circular ring (30) rotatably arranged in the middle of the movable plate (10); a gear ring (15) is arranged on the outer surface of the circular ring (30); and a gear ring (15) is arranged inside the circular ring (30). A fixed sleeve (14) is provided on the surface, a dewatering strip (9) is movably provided inside the fixed sleeve (14), a gear (13) is provided on the outer surface of the internal thread sleeve (21) and is meshed with a gear ring (15) for driving a ring (30) to rotate so that the dewatering strip (9) is wound around the outer surface of the cable body (2), a stopper for limiting the rotation of the internal thread sleeve (21) is provided inside the movable plate (10), and two winding members are symmetrically provided inside the lower shell (3) and respectively cooperate with the two ends of the dewatering strip (9).

2. A cable surface dewatering device for a cable production line according to claim 1, characterized in that: The limiting member comprises a mounting groove (23) provided inside the movable plate (10) and a first slide plate (24) slidably provided inside the mounting groove (23); the first slide plate (24) is connected to the inner wall of the mounting groove (23) via a first spring (26); a clamping rod (28) is fixedly provided through the surface of the first slide plate (24); a clamping groove (29) matching with one end of the clamping rod (28) is provided on the outer surface of the internal threaded sleeve (21); and a clamping hole (11) matching with the other end of the clamping rod (28) is provided on the inner wall of the lower shell (3).

3. A cable surface dewatering device for a cable production line according to claim 2, characterized in that: A second slide plate (25) is connected to the first slide plate (24) via a second spring (27) on the side away from the first spring (26); the second slide plate (25) is provided with a through hole for a clamping rod (28) to movably pass through; and a pressure block (22) that is pressed by the upper shell (4) when closed is fixedly provided on one side of the second slide plate (25).

4. A cable surface dewatering device for a cable production line according to claim 3, characterized in that: The inner wall of the upper shell (4) is provided with a travel groove (18) that matches the pressure block (22), and one end of the travel groove (18) is provided with a notch groove (16) that facilitates the separation of the pressure block (22) from the travel groove (18).

5. The cable surface dewatering device for a cable production line according to claim 1, characterized in that: The winding member comprises a fixed shell (19) disposed inside the lower shell (3) and a winding roller (20) rotatably disposed inside the fixed shell (19) for winding up the dewatering strip (9), and a spring is provided at the rotatable connection between the winding roller (20) and the fixed shell (19).

6. The cable surface dewatering device for a cable production line according to claim 1, characterized in that: A drainage pipe (5) is provided through the lower end of the lower shell (3), and a handle (6) is provided on the outer surface of the upper shell (4).

7. The cable surface dewatering device for a cable production line according to claim 1, characterized in that: The internal thread sleeve (21) is rotatably connected to the movable plate (10) via a first bearing (31), and the ring (30) is rotatably connected to the movable plate (10) via a second bearing (32).

8. The cable surface dewatering device for a cable production line according to claim 2, characterized in that: Balls are rotatably embedded at both ends of the clamping rod (28).

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