CN221529583U

CN221529583U - Device for winding shielding tape on cable

Info

Publication number: CN221529583U
Application number: CN202421670395.1U
Authority: CN
Inventors: 徐玉惠; 鲍明; 岳彬; 王海洋; 王静
Original assignee: Shandong Wanting Intelligent Technology Co ltd
Current assignee: Shandong Wanting Intelligent Technology Co ltd
Priority date: 2024-07-16
Filing date: 2024-07-16
Publication date: 2024-08-13
Anticipated expiration: 2034-07-16

Abstract

The utility model relates to the technical field of cable manufacture, in particular to a device for winding a shielding tape by a cable, which comprises a threading part and a winding part, wherein the threading part comprises a fixing frame, a threading pipe is arranged on the fixing frame, the outer side of the circumference of the threading pipe is rotationally connected with a transmission gear, and the transmission gear is driven by a power module and drives the winding part to rotate around the axis of the threading pipe; the wire winding portion includes the mounting panel, and the mounting panel passes through the driving gear of regulating part and threading portion to be connected, and one side of mounting panel is equipped with synchronous motion's offset pulley and delivery wheel, is equipped with take-up pulley and leading wheel on the central line of offset pulley and delivery wheel, and after waiting that winding shielding sticky tape is drawn forth by the offset pulley, reaches the threading pipe entry through take-up pulley and leading wheel. The wire winding portion carries the shielding sticky tape, through the rotation of threading pipe axis around the threading portion, realizes the process that the shielding sticky tape twines in the cable outside, can promote the efficiency of on-the-spot preparation shielded cable.

Description

Device for winding shielding tape on cable

Technical Field

The utility model relates to the technical field of cable manufacturing, in particular to a device for winding a shielding tape on a cable.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

According to different working scene demands, various electric equipment can use a shielded cable as a transmission medium of control signals. Such shielded cables typically use a metal mesh braid to encapsulate the signal wires, which is relatively more stable in terms of signal transmission performance in an electromagnetic interference environment, are cabled with the conductors during cable manufacture, have relatively few optional gauges, and are difficult and costly to properly gauge in some service and maintenance environments if temporary replacement or upgrade of the shielded cable is required.

Thus, in some special scenarios, such as a service site, shielding tape may be wrapped around the outside of the cable insulation to prepare the shielded cable in situ. The shielding cable obtained by winding the shielding adhesive tape has a slightly inferior shielding performance, but can be flexibly adjusted on site according to the length and the diameter of the cable, thereby meeting the special requirements of different specifications and types. However, the mode of on-site preparation is inefficient and can only be performed with a small amount of shielded cable, and the shielding tape is liable to overlap unevenly or have gaps when wound, resulting in discontinuous shielding effect, and the shielding layer formed by the shielding tape is liable to come off in advance when affected by bending, abrasion, and the like.

Disclosure of utility model

In order to solve the technical problems in the prior art, the utility model provides a device for winding a shielding tape by using a cable, which realizes automatic production of shielding wires, has a compact and light structure, is convenient for storage and management and low in production and use cost, can freely adjust winding tension and winding speed, and can better match various self-made cables.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The first aspect of the utility model provides a device for winding a shielding tape by a cable, which comprises a threading part and a winding part, wherein the threading part comprises a fixing frame, a threading pipe is arranged on the fixing frame, the outer side of the circumference of the threading pipe is rotationally connected with a transmission gear, and the transmission gear is driven by a power module and drives the winding part to rotate around the axis of the threading pipe; the wire winding portion includes the mounting panel, and the mounting panel passes through the driving gear of regulating part and threading portion to be connected, and one side of mounting panel is equipped with synchronous motion's offset pulley and delivery wheel, is equipped with take-up pulley and leading wheel on the central line of offset pulley and delivery wheel, and after waiting that winding shielding sticky tape is drawn forth by the offset pulley, reaches the threading pipe entry through take-up pulley and leading wheel.

Further, a control box and a power module are arranged on the fixing frame, and a controller in the control box is used for controlling the rotating speed and the direction of the power module.

Further, the output shaft of the power module is arranged along the horizontal direction and is used for driving the transmission gear to rotate on the vertical plane, and the transmission gear drives the mounting plate to rotate around the axis of the threading pipe under the action of the power module.

Further, the transmission gear comprises a pinion and a large gear which are meshed with each other, the pinion is connected with an output shaft of the power module, and the pinion receives rotary power from the power module and drives the large gear to rotate around the rotating shaft.

Further, the rotating shaft is a hollow shaft and is arranged coaxially with the threading pipe.

Further, the other side of the mounting plate is provided with a synchronizing wheel corresponding to the positions of the paper collecting wheel and the rubber belt wheel, and the two synchronizing wheels are connected through a synchronizing belt.

Further, the linear speed of the paper collecting wheel is consistent with that of the rubber belt wheel by setting the transmission ratio between the two synchronous wheels.

Further, the tensioning wheel is located between the paper collecting wheel and the rubber belt wheel, and can move along the direction of the center line of the paper collecting wheel and the center line of the rubber belt wheel, so that the tensioning degree of the shielding adhesive tape is changed.

Further, a sliding groove is formed in the center line between the paper collecting wheel and the rubber belt wheel, and the tensioning wheel moves along the sliding groove to change the tensioning degree of the shielding adhesive tape.

Further, the guide wheel is positioned on the central line of the paper collecting wheel and the rubber belt wheel and used for guiding the shielding rubber belt to be sent to the surface of the cable.

Compared with the prior art, the above technical scheme has the following beneficial effects:

1. The cable forming process of the shielding cable is used for reference, the whole device winds the shielding adhesive tape on the cable in a winding mode, the gear transmission mechanism capable of bearing heavy load is utilized to drive the winding part to rotate around the threading pipe shaft of the cable, in the structure of the winding part, the synchronous transmission rubber belt wheel and the paper collecting wheel are arranged on one side of the mounting plate, so that the wound surface is covered with paper and is stored, during the winding of the shielding adhesive tape, the synchronous rotation of the rubber belt wheel and the paper collecting wheel does not need additional power, and the synchronous rotation of the rubber belt wheel and the paper collecting wheel can be realized only by utilizing the tension brought by winding action, so that the required shielding cable can be prepared in a near-automatic mode on site, the efficiency of preparing the shielding cable is improved, the structure of the device is more compact, the volume is smaller, the weight is light, and the field erection is convenient.

2. By changing the included angle of the winding part relative to the vertical plane, the overlapping condition of the shielding adhesive tape on the cable can be more easily adjusted, and then a continuous shielding effect is obtained.

3. The tension wheel capable of adjusting the tension is utilized to meet the requirements of winding shielding adhesive tapes for cables with different diameters.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

Fig. 1 is a schematic perspective view of a device for winding a shielding tape around a cable;

FIG. 2 is a schematic cross-sectional view of a threading portion of the apparatus for winding a shielding tape with a cable according to the present utility model;

FIG. 3 is a schematic diagram showing a front view of a winding part of a device for winding a shielding tape around a cable;

FIG. 4 is a schematic side view of a winding part of a cable winding shielding tape device according to the present utility model;

FIG. 5 is a schematic top view of a winding portion of a cable winding shielding tape device according to the present utility model;

Fig. 6 is a schematic structural view of an apparatus for winding a cable around a shielding tape according to the present utility model.

In the figure: the device comprises a 1-control box, a 2-fixing frame, a 3-motor, a 4-transmission gear, a 5-rotating bearing, a 6-threading pipe, a 7-rotating shaft, an 8-synchronous belt, a 9-synchronous wheel, a 10-paper collecting wheel, an 11-mounting plate, a 12-tensioning wheel, a 13-rubber belt wheel, a 14-guide wheel, a 15-adjusting piece, a 51-cable, a 52-threading part, a 53-shielding adhesive tape and a 54-winding part.

Detailed Description

The utility model will be further described with reference to the drawings and examples.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.

As described in the background art, in some special scenarios, the shielding tape is wound on the outer side of the cable as a shielding cable, which is not efficient and can only cope with the requirement of less cable consumption.

Therefore, the following embodiment provides a device of cable winding shielding tape, realizes the automatic production of shielded wire, and the structure is small and exquisite light, and desktop use is convenient for accomodate the management, and production use cost is with low costs, can freely adjust winding tension and winding speed, and various self-made cables of matching that can be better.

Embodiment one:

As shown in fig. 1-6, an apparatus for winding a cable around a shielding tape, comprising:

The threading part 52 is used for accommodating the cable to pass through and comprises a fixing frame 2, a threading pipe 6 is arranged on the fixing frame 2, the outer side of the circumference of the threading pipe 6 is rotationally connected with a transmission gear 4, and the transmission gear 4 is connected with a winding part 54.

The winding part 54 is used for winding the shielding adhesive tape on the cable and comprises a mounting plate 11, wherein the mounting plate 11 is connected with the transmission gear 4 of the threading part through an adjusting piece 15, and the mounting plate 11 is provided with a rubber belt wheel 13, a tensioning wheel 12, a paper collecting wheel 10 and a guide wheel 14.

The transmission gear 4 is driven by a power module (e.g., motor 3) to rotate around the threading tube 6 along with the winding portion. The shielding tape is led out by a tape pulley 13, after passing through a tension pulley 12, the tape body and the surface paper are separated, the tape body is wound on the outer surface of the cable under the rotation action of a mounting plate 11, the separated surface paper is recovered by a paper collecting pulley 10, and the tape body is guided in the direction before being wound on the surface of the cable by a guide pulley 14 and straightened by the tension pulley 12.

As shown in fig. 2, the threading part comprises a fixing frame 2, a control box 1 and a motor 3 are connected to the fixing frame 2, a controller in the control box 1 is used for controlling the rotating speed and the rotating direction of the motor 3, an output shaft of the motor 3 is arranged along the horizontal direction, a transmission gear 4 is driven to rotate on the vertical plane, and the transmission gear 4 drives a mounting plate 11 of the winding part to rotate.

In this embodiment, the transmission gear 4 includes a pinion and a gear wheel meshed with each other, wherein the pinion is connected with an output shaft of the motor 3 to drive the gear wheel to rotate, the gear wheel rotates around the rotating shaft 7, and the rotating shaft 7 is a hollow shaft and is coaxially arranged with the threading tube 6, so that the gear wheel can be driven by the engagement of the pinion under the support of the rotating bearing 5, thereby following rotation.

The threading tube 6 is a hollow structure for receiving the cable therethrough, the hollow structure having a function of guiding the movement of the cable in the axial direction.

As shown in fig. 3-5, the winding part comprises a mounting plate 11, one side of the mounting plate 11 is provided with a paper collecting wheel 10 and a rubber belt wheel 13 which are arranged in parallel, the other side of the mounting plate 11 is provided with a synchronizing wheel 9 corresponding to the positions of the paper collecting wheel 10 and the rubber belt wheel 13, the two groups of synchronizing wheels 9 are connected through a synchronizing belt 8, and the synchronizing wheel 9 can synchronously rotate along with the synchronizing belt 8 under the support of a bearing, so that the paper collecting wheel 10 and the rubber belt wheel 13 synchronously rotate. Through the transmission ratio setting between two synchronizing wheels 9, the linear speeds of the paper collecting wheel 10 and the rubber belt wheel 13 are consistent, and as the paper collecting wheel 10 is only used for collecting the surface coated paper of the shielding rubber belt, the control accuracy requirement on the rotating speed is relatively low, and the rotating speed error generated by the diameter change of the paper collecting wheel 10 and the rubber belt wheel 13 in the running process is negligible.

The diameter change in the operation process means that, with the winding operation of the shielding tape, the tape on the tape pulley 13 gradually decreases, and the surface paper covered on the paper collecting wheel 10 gradually increases, so that the diameters of the two are changed, meanwhile, the thickness of the shielding tape is usually larger than that of the surface paper covered, the diameter change amounts of the shielding tape and the surface paper covered are inconsistent, and the rotating speed error generated by the diameter change is negligible when the paper collecting wheel 10 is considered to be used for collecting the surface paper covered only.

The tensioning wheel 12 is arranged between the paper collecting wheel 10 and the rubber belt wheel 13, the tensioning wheel 12 moves along the central line between the paper collecting wheel 10 and the rubber belt wheel 13, tension can be generated on the shielding rubber belt separated from the rubber belt wheel 13, the shielding rubber belt can enter the guide wheel 14 in a straightened state, and winding of the shielding rubber belt is completed under the action of the guide wheel 14 and the rotation action of the whole winding part, so that the tensioning wheel 12 can move along the sliding grooves arranged on the central lines of the paper collecting wheel 10 and the rubber belt wheel 13, and the tensioning degree of the rubber belt is changed to meet the cable demands of different diameters.

The guide wheel 14 is located in the direction of the center line of the delivery wheel 10 and the rubber belt wheel 13, and is used for guiding the shielding rubber belt to be delivered to the cable surface.

In this embodiment, the guide wheels 14 have two wheels, and the two wheels are rotatably connected to the wheel frame, so that the shielding tape is pressed onto the outer surface of the cable by the opposite movement of the two wheels, and the pressing action of the shielding tape is converted into the winding action due to the rotation of the guide wheels 14 together with the mounting plate 11 around the axis of the threading pipe.

The adjusting member 15 is used to change the angle of the surface of the mounting plate 11 with respect to the vertical plane (the vertical plane of the mount 2) so as to adjust the overlapping rate of the shielding tape.

In the present embodiment, the adjusting member 15 is not limited to a specific structure, and may be any member capable of changing the angle of the surface of the mounting plate 11 with respect to the vertical plane. For example, two groups of structural members respectively connected to the transmission gear 4 and the mounting plate 11 may be included, at least one overlapped arc plate is present between the two groups of structural members, and the angle of the surface of the mounting plate 11 relative to the vertical plane is changed by using the size of the overlapped area of the arc plates.

As shown in fig. 6, the above device operates as follows:

In the winding part 54, a shielding tape 53 is arranged on the tape pulley 13, the shielding tape 53 bypasses the tension pulley 12 and extends to a required position through the guide pulley 14 for waiting, and the surface paper of the tape is wound on the paper collecting pulley 10;

In the threading part 52, the cable 51 passes through the threading pipe 6, the end part of the shielding tape 53 is adhered to the cable 51, and the device is started;

The motor 3 transmits a rotating motion to the winding portion 54 through the transmission gear 4, so that the winding portion 54 rotates around the cable 51 with the shielding tape, thereby achieving a motion of winding the shielding tape around the cable 51.

In the meantime, according to the wire diameters of the wires 51, the position of the tensioning wheel 12 can be adjusted so as to adjust the tension of the shielding adhesive tape, so that the device can be better matched with the wires 51 with various wire diameters.

In the structure, the cabling process of the shielding cable is used for reference, the shielding adhesive tape is wound on the cable in a winding mode, the structure of the device is divided into a threading part and a winding part, the winding part is driven to rotate around a horizontal axis by utilizing a gear transmission mechanism capable of bearing heavy load, and the horizontal axis is a threading pipe of the cable, so that the overlapping condition of the shielding adhesive tape on the cable can be easily adjusted by changing the included angle of the winding part relative to a vertical plane, and a continuous shielding effect is obtained.

In the structure of wire winding part, arrange synchronous drive mechanism in one side of mounting panel for the offset pulley and collection wheel can synchronous rotation, thereby cover the paper with the surface that the wire winding is accomplished and accomodate, and during winding shielding sticky tape, the synchronous rotation of offset pulley and collection wheel need not extra power, only utilize the pulling force that the winding action brought can realize the synchronous rotation of both, make device structure compacter, and light in weight.

Tension pulleys capable of adjusting the tension are arranged to meet the requirements of winding shielding adhesive tapes on cables with different diameters.

The required shielded cable can be prepared in a near automated manner on site, thereby improving efficiency.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The device for winding the shielding tape by the cable is characterized by comprising a threading part and a winding part, wherein the threading part comprises a fixing frame, a threading pipe is arranged on the fixing frame, the outer side of the circumference of the threading pipe is rotationally connected with a transmission gear, and the transmission gear is driven by a power module and drives the winding part to rotate around the axis of the threading pipe; the wire winding portion includes the mounting panel, and the mounting panel passes through the driving gear of regulating part and threading portion to be connected, and one side of mounting panel is equipped with synchronous motion's offset pulley and delivery wheel, is equipped with take-up pulley and leading wheel on the central line of offset pulley and delivery wheel, and after waiting that winding shielding sticky tape is drawn forth by the offset pulley, reaches the threading pipe entry through take-up pulley and leading wheel.

2. The device for winding the shielding tape of claim 1, wherein the fixing frame is provided with a control box and a power module, and a controller in the control box is used for controlling the rotating speed and the rotating direction of the power module.

3. A device for winding a cable around a shielding tape as claimed in claim 2, wherein the output shaft of the power module is arranged in a horizontal direction for driving the transmission gear to rotate in a vertical plane, the transmission gear driving the mounting plate to rotate around the axis of the threading tube under the action of the power module.

4. A cable winding shielding tape device according to claim 1, wherein the transmission gear comprises a pinion and a large gear meshed with each other, the pinion being connected to an output shaft of the power module, and receiving the rotational power from the power module and rotating the large gear around the rotation shaft.

5. A cable winding shielding tape device according to claim 4 wherein the shaft is a hollow shaft and is arranged coaxially with the threading tube.

6. The device for winding the shielding belt of claim 1, wherein the other side of the mounting plate is provided with a synchronizing wheel corresponding to the positions of the paper collecting wheel and the rubber belt wheel, and the two synchronizing wheels are connected through the synchronizing belt.

7. A device for winding a cable around a shielding tape as claimed in claim 6, wherein the linear speeds of the delivery wheel and the pulley are made uniform by setting a transmission ratio between the two synchronizing wheels.

8. A device for winding a shielding tape with a cable as claimed in claim 1, wherein the tensioning wheel is located between the delivery wheel and the pulley and is movable in the direction of the centre line of the delivery wheel and the pulley to vary the degree of tightening of the shielding tape.

9. A device for winding a shielding tape around a cable as claimed in claim 8, wherein a chute is provided on a central line between the delivery wheel and the pulley, and the tensioning wheel moves along the chute to vary the degree of tension on the shielding tape.

10. A device for winding a shielding tape around a cable as in claim 1, wherein the guide wheel is located on the center line of the delivery wheel and the pulley for guiding the shielding tape into the cable surface.