CN208103561U - A kind of cable automatic rolling device - Google Patents

Abstract

The utility model discloses an automatic cable winding device, which comprises a base and a support frame, the base and the middle part of the support frame are hingedly connected, and one end of the support frame is provided with a reel for winding the cable. The other end is provided with a lifting assembly for lifting the reel, the support frame is provided with a telescopic support assembly for installing the reel, and a pullable support assembly is provided on the support frame opposite to the support assembly. The transmission mechanism for the left and right displacement of the reel; also includes a first drive device for driving the rotation of the support assembly to drive the rotation of the reel, and a second drive device for driving the movement of the transmission mechanism to drive the displacement of the reel. The utility model provides a compact and easy-to-use automatic cable rewinding device, which can reel the cables neatly, avoiding the problem of mutual friction and damage between the cables of each layer, and at the same time improving product quality and production. Efficiency, production safety, greatly reducing labor intensity.

Description

Automatic winding device for cable

technical field

The utility model relates to the technical field of cable production, in particular to an automatic cable winding device.

Background technique

In the process of cable production and processing, the final process is to wind the cable into a roll for easy storage and transportation. The traditional winding method is to manually use a cylindrical rod to wind the cable around the cylindrical rod to form a cylindrical reel. This method is labor-intensive and low in production efficiency. Therefore, with the market needs, some winding devices have appeared at present, which place the cylindrical rod on the workbench, and then drive the cylindrical rod to rotate through the motor, so as to realize automatic winding. However, this type of winding device is very simple and can only replace manual labor. Rewinding, using this type of rewinding device to rewind the cables is prone to uneven rewinding and unevenness of each layer of cables, resulting in the problem of friction between the cables and degumming, and, after rewinding The cables still need to be manually removed from the workbench, the labor intensity is still very large, and the safety of operation cannot be guaranteed.

Utility model content

The technical problem to be solved by the utility model is to provide a compact and easy-to-use cable automatic winding device for the above-mentioned shortcomings of the prior art, which can neatly wind the cables and avoid the gap between the layers of cables. The problem of mutual friction and damage, while improving product quality, production efficiency, and production safety.

The technical scheme of the utility model is as follows: an automatic cable winding device, including a base and a support frame, the base and the middle part of the support frame are hingedly connected, and one end of the support frame is provided with a The other end is provided with a lifting assembly for lifting the reel, and the support frame is provided with a telescopic support assembly for installing the reel, and the support frame on the opposite side of the support assembly There is a transmission mechanism that can pull the reel to move left and right; it also includes a first drive device that drives the support assembly to rotate to drive the reel to rotate, and a drive that drives the transmission mechanism to drive the reel to move. Second drive.

As a further improvement, the lifting assembly includes a screw rod with external threads and a screw sleeve with internal threads screwed with the screw rod, the screw rod is connected with the support frame, and the screw sleeve It is hingedly connected with the base, and a handle is provided at the top of the screw rod.

Further, the support assembly includes a support rod connected to the support frame and a sleeve that is movably sleeved on the support rod and can be plugged into the reel, and the support rod and the The sleeves are clearance fit, and the sleeve and the reel are interference fit.

Further, a position-limiting structure is provided between the support rod and the sleeve to limit the relative rotation of the two, and the position-limiting structure includes a position-limiting member on the support rod and a The long waist-shaped limiting hole of opening.

Further, multiple sets of elastic components are provided between the sleeve and the reel, and each set of elastic components includes a steel ball and a compression spring connecting the steel ball with the sleeve.

Further, the transmission mechanism includes a screw rod connected with the support frame and a connector connecting the screw rod and the sleeve, and one end of the connector can be connected to the sleeve through a pin. It is disassembled and connected, and the other end is connected with the screw rod through a thrust bearing.

Further, the first driving device includes a first motor, a first driving wheel and a first driven wheel, the first driving wheel is connected to the output end of the first motor, and the first driving wheel and The first driven wheel is connected through a belt, and the first driven wheel is installed on the support rod.

Further, the second driving device includes a second motor, a second driving wheel and a second driven wheel, the second driving wheel is connected to the output end of the second motor, and the second driving wheel The second driven wheel is connected with the second driven wheel through a belt, the second driven wheel is screwed and installed on the outer end of the screw rod, and the second driven wheel is connected with the support frame through a mounting seat.

Further, a buffer spring connecting the two is provided between the base and the supporting frame at the end opposite to the adjustment assembly.

Further, the reel is in the shape of an "I", including a reel and a first retaining ring and a second retaining ring respectively located at both ends of the reel, the first retaining ring is fixedly connected to the reel, The second retaining ring is detachably connected with the reel.

Beneficial effect

Compared with the prior art, the utility model has the following advantages:

The utility model provides a compact and easy-to-use cable automatic winding device, which can neatly rewind the cables, avoiding the problem of mutual friction and damage between the cables of various layers, and at the same time improving product quality and production. Efficiency, production safety, greatly reducing labor intensity.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is an enlarged schematic view of a partial top view structure of the present invention.

Among them: 1-base, 2-support frame, 3-reel, 4-screw, 5-screw sleeve, 6-handle, 7-support rod, 8-sleeve, 9-limiting piece, 10-limiting Hole, 11-steel ball, 12-compression spring, 13-screw, 14-connector, 15-pin, 16-first motor, 17-first driving wheel, 18-first driven wheel, 19-second Motor, 20-second driving wheel, 21-second driven wheel, 22-buffer spring, 23-thrust bearing, 24-mounting seat, 3a-reel, 3b-first retaining ring, 3c-second retaining ring.

Detailed ways

The utility model will be further described below in conjunction with the specific embodiments in the accompanying drawings.

Referring to Figure 1-2, a cable automatic winding device of the present invention includes a base 1 and a support frame 2, wherein both the base 1 and the support frame 2 are frame-type structures, and the middle parts of the two are hingedly connected , so that the two can rotate relatively. One end of the support frame 2 is provided with a reel 3 for rewinding the cable, and the other end is provided with a lifting assembly for lifting the reel 3. When a roll of cable is fully rewound, the operation lift Assemblies, the cable reel can be lowered to the ground or on a cart without manual movement. A telescopic support assembly for installing the reel 3 is provided on the support frame 2, and the support frame 2 on the opposite side of the support assembly There is a transmission mechanism that can pull the reel 3 to move left and right. When rewinding, the transmission mechanism pulls the reel 3 to rotate, so that the purpose of rewinding the cables in order can be achieved; the rewinding device of the present invention also includes a drive The support assembly rotates to drive the first driving device for rotating the reel 3 and the second driving device for driving the transmission mechanism to drive the displacement of the reel 3, wherein the first driving device and the second driving device are both electronically controlled devices to achieve automatic The purpose of rolling. The utility model provides a compact and easy-to-use automatic cable rewinding device, which can reel the cables neatly, avoiding the problem of mutual friction and damage between the cables of each layer, and at the same time improving product quality and production. Efficiency, production safety, greatly reducing labor intensity.

Specifically, since the cable after winding has a relatively large weight, and it takes a long time to complete the winding of the cable, the lifting assembly in this embodiment adopts a manual method of screw drive. Preferably, the The lifting assembly includes a screw 4 with an external thread and a screw sleeve 5 that is screwed with the screw 4 with an internal thread, wherein the screw 4 is connected with the support frame 2, and the screw sleeve 5 is hingedly connected with the base 1 to ensure that the support frame 2 It can be rotated relative to the base 1, and a handle 6 is provided on the top of the screw rod 4 for easy operation.

The support assembly includes a support rod 7 connected to the support frame 2 and a sleeve 8 that is movably sleeved on the support rod 7 and can be inserted into the reel 3, wherein the support rod 7 and the sleeve 8 are clearance fit , to ensure that the sleeve 8 can slide on the support rod 7, the interference fit between the sleeve 8 and the reel 3 prevents the reel 3 from rotating with the sleeve 8, and there is a restriction between the support rod 7 and the sleeve 8 The limiting structure of the relative rotation of the two, the limiting structure includes a limiting member 9 located on the support rod 7 and a long waist-shaped limiting hole 10 opened along the axial direction of the sleeve 8, through the limiting member 9 and The cooperation of the limit hole 10 limits the rotation of the sleeve 8 and plays a guiding role for the axial movement of the sleeve 8 . One end of the sleeve 8 connected to the support rod 7 is a hollow structure, and one end connected to the reel 3 is a solid rod, wherein the length of one end of the hollow structure meets the maximum displacement requirement of the reel 3 and meets the requirements of the cable collection. For the maximum load-bearing requirements after rolling, there are multiple sets of elastic components between the sleeve 8 and the reel 3. Each set of elastic components includes a steel ball 11 and a compression spring 12 that connects the steel ball 11 to the sleeve 8. The spring 12 pushes the steel ball 11 out of the sleeve 8 by 1 to 5mm in the natural state. After the reel 3 is installed, the compression spring 12 presses the steel ball 11 tightly, so that the steel ball 11 pushes the reel 3 tightly, thereby increasing the volume of the reel. 3 friction, further preventing the reel 3 from rotating.

The transmission mechanism includes a screw rod 13 connected to the support frame 2 and a connector 14 connecting the screw rod 13 to the sleeve 8, wherein the connector 14 is a hollow structure at both ends, and the screw rod 13 has an external thread at one end, and the other end It is a cylinder, and the screw rod 13 is installed on the support frame 2. One end of the connector 14 is detachably connected to the sleeve 8 through a pin 15, and the other end is connected to the cylindrical end of the screw rod 13 through a thrust bearing 23. The screw rod 13 Displacement, thereby driving the displacement of the connector 14 and the sleeve 8, and further driving the displacement of the reel 3.

The first driving device in the present embodiment comprises a first motor 16, a first driving wheel 17 and a first driven wheel 18, wherein the first driving wheel 17 is connected to the output end of the first motor 16, and the first driving wheel 17 and The first driven wheel 18 is connected by a belt, the first driven wheel 18 is installed on the support rod 7, the first motor 16 is installed on the base 1, and the first motor 16 drives the support rod 7 to rotate through the belt drive, thereby driving the reel 3 rotate. The second driving device comprises a second motor 19, a second driving wheel 20 and a second driven wheel 21, wherein the second driving wheel 20 is connected with the output end of the second motor 19, and the second driving wheel 20 and the second driven wheel 21 Connected by a belt, the second driven wheel 21 is screwed and installed on the outer end of the screw mandrel 13, and the second driven wheel 21 is connected to the support frame 2 through a mounting seat 24, so that the second driven wheel 21 can only rotate by itself and cannot be displaced. The second motor 19 is installed on the base 1, and the second motor 19 drives the second driven wheel 21 to rotate by belt transmission, drives the screw mandrel 13 to displace through the mode of screw mandrel transmission, and then drives the reel 3 to displace. In the process, the rotating speed of the first motor 16 and the second motor 19 can be adjusted so that the reel 3 can be displaced every time the diameter distance of the cable, that is, the first driving device and the second driving device can make the cable The driving parameters (frequency) of wire winding neatly meet the requirements of use.

There is also a buffer spring 22 connecting the two between the base 1 and the support frame 2 at the end opposite to the adjustment assembly. 4 and the thread friction between the screw sleeve 5 for easy operation. Its reel 3 is an "I"-shaped structure, including a reel 3a and a first retaining ring 3b and a second retaining ring 3c respectively located at both ends of the reel 3a, wherein the first retaining ring 3b and the second retaining ring 3c are both The frame-type structure is used to reduce its weight, and the first retaining ring 3b is fixedly connected with the reel 3a, and the second retaining ring 3c is detachably connected with the reel 3a, which is convenient for installing the reeled cable.

The winding device of this embodiment, when in use, first put the reel 3 on the sleeve 8, and then install and connect the connector 14 on the sleeve 8, then the cable can be snapped into the reel 3 On the first retaining ring 3b or the second retaining ring 3c, start the first motor 16 and the second motor 19, the first motor 16 drives the reel 3 to rotate, and the second motor 19 rotates forward and backward, so that the reel 3 moves back and forth , to perform automatic rewinding of the cable; when the reel of cable is full, adjust the handle 6 to lower the reel of cable to the ground or on a trolley, then dismantle the connector 14, and start the second motor 19 to move the connector 14 pull away from the reel 3, you can take out the cable reel, it is transported away for storage, and the whole reel 3 can also be pulled out for hoisting.

The above is only the preferred embodiment of the present utility model, it should be pointed out that for those skilled in the art, under the premise of not departing from the structure of the present utility model, some deformations and improvements can also be made, and these will not affect the present utility model. Effects of utility model implementation and practicability of patents.

Claims (10)

1. A cable automatic winding device, comprising a base (1) and a support frame (2), characterized in that, the middle part of the base (1) and the support frame (2) is hingedly connected, and the support frame One end of (2) is provided with the reel (3) that is used for rewinding cable wire, and the other end is provided with the lifting assembly that lifts described reel (3), and described support frame (2) is provided with installation described reel The telescopic support assembly of the cylinder (3) is provided with a transmission mechanism that can pull the left and right displacement of the reel (3) on the support frame (2) opposite to the support assembly; it also includes driving the support The assembly rotates to drive the first drive device to rotate the reel (3) and the second drive device to drive the transmission mechanism to drive the reel (3) to move. 2. A cable automatic winding device according to claim 1, characterized in that, the lifting assembly includes a screw (4) with external threads and a screw (4) with internal threads that is in contact with the screw (4) screwed screw sleeve (5), the screw rod (4) is connected to the support frame (2), the screw sleeve (5) is hingedly connected to the base (1), and the A handle (6) is also provided at the top of the screw rod (4). 3. A cable automatic winding device according to claim 1 or 2, characterized in that, the support assembly includes a support rod (7) connected to the support frame (2) and a movable sleeve on the The support rod (7) can be plugged into the sleeve (8) in the reel (3), the support rod (7) and the sleeve (8) are clearance fit, There is an interference fit between the sleeve (8) and the reel (3). 4. A cable automatic winding device according to claim 3, characterized in that, a position-limiting structure is provided between the support rod (7) and the sleeve (8) to limit the relative rotation of the two, The limiting structure includes a limiting member (9) on the support rod (7) and a long waist-shaped limiting hole (10) opened along the axial direction of the sleeve (8). 5. A cable automatic winding device according to claim 3, characterized in that, multiple groups of elastic components are arranged between the sleeve (8) and the reel (3), each The set of elastic components includes a steel ball (11) and a compression spring (12) connecting the steel ball (11) with the sleeve (8). 6. A kind of electric cable automatic winding device according to claim 3, is characterized in that, described transmission mechanism comprises the screw mandrel (13) that links to each other with described support frame (2) and described screw mandrel (13) connects to each other 13) A connector (14) connected to the sleeve (8), one end of the connector (14) is detachably connected to the sleeve (8) through a pin (15), and the other end is pushed Bearing (23) links to each other with described screw mandrel (13). 7. A kind of automatic cable winding device according to claim 3, characterized in that, said first driving device comprises a first motor (16), a first driving wheel (17) and a first driven wheel ( 18), the first driving wheel (17) is connected to the output end of the first motor (16), the first driving wheel (17) and the first driven wheel (18) are connected by a belt, and the The first driven wheel (18) is installed on the support rod (7). 8. A kind of automatic cable winding device according to claim 6, characterized in that, said second driving device comprises a second motor (19), a second driving wheel (20) and a second driven wheel ( 21), the second driving wheel (20) is connected to the output end of the second motor (19), the second driving wheel (20) and the second driven wheel (21) are connected by a belt, and the The second driven wheel (21) is screwed and installed on the outer end of the screw mandrel (13), and the second driven wheel (21) is connected to the support frame (2) through a mounting seat (24) connected. 9. A cable automatic winding device according to claim 1, characterized in that, between the base (1) and the support frame (2) at the end opposite to the lifting assembly, a The buffer spring (22) that the two link to each other. 10. A cable automatic winding device according to claim 9, characterized in that, said reel (3) is an "I"-shaped structure, comprising a reel (3a) and a ) the first retaining ring (3b) and the second retaining ring (3c) at both ends, the first retaining ring (3b) is fixedly connected with the spool (3a), and the second retaining ring (3c) It is detachably connected with the reel (3a).