Cable winding device

Abstract

The utility model discloses a cable winding device which comprises a base, a supporting frame, a winding disc, a pressing roller assembly and a traction assembly. The traction assembly comprises a support arranged on the base, a reciprocating lead screw, a guide rod, a traction wheel, a guide block, a sliding block and a pressing wheel, wherein the reciprocating lead screw and the guide rod are rotationally arranged on the support, the traction wheel is arranged on the reciprocating lead screw in a sliding mode, the guide rod is sleeved with the guide block in a sliding mode, the sliding block is arranged on the guide block in a lifting mode, and the pressing wheel is rotationally arranged on the sliding block. And a cable can pass through the space between the pressing wheel and the traction wheel. According to the cable winding device, the pressing wheel is arranged to be adjustable, so that the gap between the pressing wheel and the traction wheel changes according to the diameter of the cable, the pressing wheel abuts against the cable all the time, universality is good, meanwhile, the abutting roller is arranged, when the cable on the winding disc is wound, the abutting roller abuts against the cable on the winding disc all the time, and therefore the cable winding device is convenient to use. And the cable wound on the winding disc can be prevented from loosening.

Description

Technical Field

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

[0002] After the cable is produced, it needs to be rolled onto a reel. In the prior art, a Chinese patent with publication number CN219135976U discloses a cable reeling device, which includes a base, a bracket fixedly connected to the base, a rotating shaft rotatably connected to the bracket, a reel sleeved on the rotating shaft, two support arms detachably connected to the base, a reciprocating screw fixedly connected between the upper ends of the two support arms, a guide rod fixedly connected to the lower ends of the two support arms, the reciprocating screw and the guide rod are both parallel to the rotating shaft, a threaded sleeve is threadedly connected to the reciprocating screw, a guide wheel is provided on the outer fixed sleeve of the threaded sleeve, both ends of the threaded sleeve are rotatably connected to a connecting shaft, the connecting shaft is parallel to the reciprocating screw, a pressure wheel is provided on the fixed sleeve of the connecting shaft, the pressure wheel is arranged below the guide wheel, and the pressure wheel can press the cable onto the guide wheel, a motor is installed on the base, and the output shaft of the motor is drivingly connected to the rotating shaft. When in use, the cable is passed between the wire wheel and the pressure wheel and then tied to the reel. After the motor is turned on, the reel rotates to wind the cable. Since the pressure wheel presses the cable tightly on the wire wheel, the cable drives the wire wheel to rotate. The rotation of the wire wheel causes the thread sleeve to move back and forth on the reciprocating screw. The wire wheel and the pressure wheel will not scratch the cable, thereby improving the quality of cable reeling. However, the cable is held between the wire wheel and the pressure wheel, and cannot adapt to cables of different diameters, so the versatility is poor. Utility Model Content

[0003] Based on this, it is necessary to provide a cable winding device with strong versatility.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a cable winding device, the cable winding device comprises a base, a support frame arranged on the base, a winding disk rotatably arranged on the support frame, and a pressure roller assembly and a traction assembly arranged on opposite sides of the winding disk, the pressure roller assembly comprises a holding roller which is liftably arranged above the winding disk, the traction assembly comprises a bracket arranged on the base, a reciprocating screw and a guide rod rotatably arranged on the bracket, a traction wheel slidably arranged on the reciprocating screw, a guide block slidably sleeved on the guide rod, a sliding block liftably arranged on the guide block and a pressure wheel rotatably arranged on the sliding block, and the cable can pass between the pressure wheel and the traction wheel.

[0005] Furthermore, the traction assembly also includes a threaded sleeve, which is threadedly sleeved on the outside of the reciprocating screw, and the traction wheel is fixedly sleeved on the outside of the threaded sleeve.

[0006] Furthermore, the traction assembly also includes a connecting arm, which has two connecting arms. The two connecting arms are respectively arranged at opposite ends of the threaded sleeve through bearings, and the two connecting arms are both slidably sleeved on the guide rod. The two connecting arms are located at opposite ends of the guide block.

[0007] Furthermore, the traction assembly also includes a spring sleeve, which includes a telescopic rod and a second spring sleeved outside the telescopic rod, and the telescopic rod is arranged between the guide block and the sliding block.

[0008] Furthermore, the pressure roller assembly also includes a fixed frame, an adjusting member, a connecting plate, an elastic member and a holding member, the fixed frame is an L-shaped structure, the fixed frame is arranged on one side of the supporting frame, the adjusting member is arranged on the fixed frame, the connecting plate is arranged at the bottom of the adjusting member, the holding member is arranged below the connecting plate, the elastic member is elastically supported between the connecting plate and the holding member, and the holding roller is rotatably provided on the holding member.

[0009] Furthermore, the adjusting member is an electric telescopic rod, and the elastic member is a spring.

[0010] Furthermore, the elastic member includes an inner tube, an outer tube and a first spring, the inner tube is fixedly connected to the connecting plate, the outer tube is fixedly connected to the holding member, the outer tube is sleeved on the outside of the inner tube, and the outer tube and the inner tube are slidably engaged and connected, and the first spring is sleeved on the outside of the inner tube and the outer tube.

[0011] Furthermore, the winding reel and one end of the reciprocating screw are both provided with a driving motor.

[0012] Furthermore, a rotating bearing is provided between the winding drum and the supporting frame, the inner ring of the rotating bearing is fixedly connected to the winding drum, and the outer ring of the rotating bearing is fixedly connected to the supporting frame.

[0013] The beneficial effects of the utility model are as follows: the cable winding device provided by the utility model is adjustable by arranging a pressure wheel, so that the gap between the pressure wheel and the traction wheel changes according to the diameter of the cable, and the pressure wheel is always in contact with the cable, and the versatility is good. At the same time, a contact roller is arranged, and when the cable on the winding drum is wound, the contact roller is always in contact with the cable on the winding drum, thereby preventing the cable wound on the winding drum from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1It is a structural schematic diagram of the cable winding device of the utility model;

[0016] Figure 2 yes Figure 1 A front view of the cable reel shown.

[0017] The names and numbers of the parts in the figure are: 1. Base; 2. Support frame; 3. Winding reel; 4. Pressure roller assembly; 41. Fixed frame; 42. Adjusting member; 43. Connecting plate; 44. Elastic member; 45. Holding member; 46. Holding roller; 5. Traction assembly; 51. Bracket; 52. Reciprocating screw; 53. Guide rod; 54. Threaded sleeve; 55. Traction wheel; 56. Connecting arm; 57. Guide block; 58. Spring sleeve; 581. Telescopic rod; 582. Second spring; 59. Sliding block; 50. Pressure wheel. DETAILED DESCRIPTION

[0018] Now the utility model is described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, which only illustrates the basic structure of the utility model in a schematic manner, so it only shows the components related to the utility model.

[0019] See also Figure 1 and Figure 2 The utility model provides a cable winding device, which includes a base 1, a support frame 2, a winding drum 3, a pressure roller assembly 4 and a traction assembly 5. The support frame 2, the pressure roller assembly 4, the traction assembly 5 and the driving assembly 6 are all arranged on the base 1, the winding drum 3 is rotatably arranged on the support frame 2, and the pressure roller assembly 4 and the traction assembly 5 are respectively arranged on the opposite sides of the winding drum 3.

[0020] In order to make the winding drum 3 rotate more smoothly, a rotating bearing is provided between the winding drum 3 and the support frame 2 , wherein the inner ring of the rotating bearing is fixedly connected to the winding drum 3 , and the outer ring of the rotating bearing is fixedly connected to the support frame 2 .

[0021] The pressing roller assembly 4 includes a fixed frame 41, an adjusting member 42, a connecting plate 43, an elastic member 44, a pressing member 45 and a holding roller 46. The fixed frame 41 is an L-shaped structure. The fixed frame 41 is arranged on one side of the supporting frame 2. The adjusting member 42 is arranged on the fixed frame 41. The connecting plate 43 is arranged at the bottom of the adjusting member 42. The holding member 45 is arranged below the connecting plate 43. The elastic member 44 elastically abuts between the connecting plate 43 and the holding member 45. The holding roller 46 is rotatably arranged on the holding member 45. By arranging the holding roller 46, the cable can be attached to the reel 3 when the cable is reeled, thereby preventing the cable wound on the reel 3 from loosening. When in use, the adjusting member 42 is first started, and the adjusting member 42 drives the connecting plate 43, the elastic member 44, the holding member 45 and the holding roller 46 to move downward until the holding roller 46 abuts against the reel 3, and then the adjusting member 2 stops working. Due to the elastic effect of the elastic member 44 , when the cable on the winding drum 3 is wound, the abutting roller 46 always abuts against the cable on the winding drum 3 .

[0022] In this embodiment, the adjusting member 42 is an electric telescopic rod; the elastic member 44 includes an inner tube, an outer tube and a first spring, the inner tube is fixedly connected to the connecting plate 43, the outer tube is fixedly connected to the holding member 45, the outer tube is sleeved on the outside of the inner tube, and the outer tube and the inner tube are slidably engaged, and the first spring is sleeved on the outside of the inner tube and the outer tube. In other embodiments not shown, the adjusting member 42 can also be a cylinder or an electric push rod; the elastic member 44 can also be an elastic and rigid element such as a stainless steel shrapnel or a copper shrapnel, which is not limited here.

[0023] The traction assembly 5 includes a bracket 51, a reciprocating screw 52, ​​a guide rod 53, a threaded sleeve 54, a traction wheel 55, a connecting arm 56, a guide block 57, a spring sleeve 58, a sliding block 59 and a pressure wheel 50. The bracket 51 has two, and the two brackets 51 are both arranged on the base 1. The reciprocating screw 52 is rotatably arranged between the two brackets 51, the guide rod 53 is fixedly arranged between the two brackets 51, and the guide rod 53 is located above the reciprocating screw 52. The threaded sleeve 54 is threadedly sleeved on the outside of the reciprocating screw 52, ​​and the traction wheel 55 is fixedly sleeved on the threaded sleeve 5 4, there are two connecting arms 56, the two connecting arms 56 are respectively arranged at opposite ends of the threaded sleeve 54, and the two connecting arms 56 are both slidably sleeved on the guide rod 53, the guide block 57 is slidably sleeved on the guide rod 53, the two connecting arms 56 are located at opposite ends of the guide block 57, the sliding block 59 is escalably arranged at the bottom of the guide block 57, and the spring sleeve 58 is elastically supported between the guide block 57 and the sliding block 59. Specifically, one end of the spring 58 is fixedly connected to the guide block 57, and the other end of the spring sleeve 58 is fixedly connected to the sliding block 59. The pressure wheel 50 is rotatably arranged on the sliding block 59, and the pressure wheel 50 is arranged opposite to the traction wheel 55, and the cable can pass between the pressure wheel 50 and the traction wheel 55. Due to the elastic effect of the spring sleeve 58, the pressure wheel 50 can be pressed against the cable, thereby being able to adapt to cables of different diameters.

[0024] In this embodiment, the spring sleeve 58 includes a telescopic rod 581 and a second spring 582 sleeved on the outside of the telescopic rod 581 . The telescopic rod 581 is disposed between the guide block 57 and the sliding block 59 .

[0025] Furthermore, a driving motor (not shown) is disposed at one end of the winding drum 3 and the reciprocating screw 52. When the driving motor is started, the winding drum 3 and the reciprocating screw 52 can be rotated.

[0026] When installing the cable, the cable first passes through the gap between the pressure wheel 50 and the traction wheel 55. Due to the elastic effect of the spring 58, the pressure wheel 50 can be pressed against the cable, and then the cable is wound on the reel 3.

[0027] After the cable is wound on the winding drum 4, the adjusting member 42 is first started, and the adjusting member 42 drives the connecting plate 43, the elastic member 44, the pressing member 45 and the abutting roller 46 to move downward until the abutting roller 46 abuts against the winding drum 3, and the winding drum 3 and the reciprocating screw 52 rotate. At this time, under the rotation action of the reciprocating screw 52, ​​the traction wheel 55 moves on the reciprocating screw 52 along the length direction of the reciprocating screw 52, ​​thereby being able to have a traction effect on the cable wound on the winding drum 3.

[0028] The cable winding device provided by the utility model is adjustable by setting the pressure wheel 50, so that the gap between the pressure wheel 50 and the traction wheel 55 can be changed according to the diameter of the cable, and the pressure wheel 50 is always in contact with the cable, and the versatility is good. At the same time, a contact roller 46 is provided. When the cable on the winding drum 3 is wound, the contact roller 46 is always in contact with the cable on the winding drum 3, thereby preventing the cable wound on the winding drum 3 from loosening.

[0029] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without departing from the scope of the utility model through the above description. The technical scope of this utility model is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A cable winding device, characterized in that: The cable winding device includes a base, a support frame arranged on the base, a winding disk rotatably arranged on the support frame, and a pressure roller assembly and a traction assembly arranged on opposite sides of the winding disk, the pressure roller assembly includes a supporting roller that is liftably arranged above the winding disk, the traction assembly includes a bracket arranged on the base, a reciprocating screw and a guide rod rotatably arranged on the bracket, a traction wheel slidably arranged on the reciprocating screw, a guide block slidably sleeved on the guide rod, a sliding block liftably arranged on the guide block, and a pressure wheel rotatably arranged on the sliding block, and the cable can pass between the pressure wheel and the traction wheel.

2. The cable winding device according to claim 1, characterized in that: The traction assembly also includes a threaded sleeve, which is threadedly sleeved on the outside of the reciprocating screw, and the traction wheel is fixedly sleeved on the outside of the threaded sleeve.

3. The cable reeling device according to claim 2, characterized in that: The traction assembly also includes two connecting arms, which are respectively arranged at opposite ends of the threaded sleeve through bearings, and both connecting arms are slidably sleeved on the guide rod. The two connecting arms are located at opposite ends of the guide block.

4. The cable reeling device according to claim 1, characterized in that: The traction assembly further comprises a spring sleeve, wherein the spring sleeve comprises a telescopic rod and a second spring sleeved outside the telescopic rod, and the telescopic rod is arranged between the guide block and the sliding block.

5. The cable reeling device according to claim 1, characterized in that: The pressure roller assembly also includes a fixed frame, an adjusting member, a connecting plate, an elastic member and a holding member. The fixed frame is an L-shaped structure, and is arranged on one side of the supporting frame. The adjusting member is arranged on the fixed frame, the connecting plate is arranged at the bottom of the adjusting member, and the holding member is arranged below the connecting plate. The elastic member is elastically supported between the connecting plate and the holding member, and the holding roller is rotatably provided on the holding member.

6. The cable reeling device according to claim 5, characterized in that: The adjusting member is an electric telescopic rod.

7. The cable winding device according to claim 5, characterized in that: The elastic member includes an inner tube, an outer tube and a first spring. The inner tube is fixedly connected to the connecting plate, the outer tube is fixedly connected to the holding member, the outer tube is sleeved on the outside of the inner tube, and the outer tube and the inner tube are slidably engaged and connected, and the first spring is sleeved on the outside of the inner tube and the outer tube.

8. The cable reeling device according to claim 1, characterized in that: The winding disc and one end of the reciprocating screw are both provided with a driving motor.

9. The cable winding device according to claim 1, characterized in that: A rotating bearing is arranged between the winding drum and the supporting frame, the inner ring of the rotating bearing is fixedly connected to the winding drum, and the outer ring of the rotating bearing is fixedly connected to the supporting frame.

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