CN210029610U

CN210029610U - Cable winding device

Info

Publication number: CN210029610U
Application number: CN201920330370.XU
Authority: CN
Inventors: 蔡坤
Original assignee: Jiangsu Umaster Photoelectric Co Ltd
Current assignee: Jiangsu Umaster Photoelectric Co Ltd
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2020-02-07
Anticipated expiration: 2029-03-15

Abstract

The utility model provides a cable winding device, including the coiling roller and be used for the fixed establishment of fixed cable tip, fixed establishment is located coiling roller length direction's one end, fixed establishment includes the base of cylindricality and the socket of cylindricality, base one end is equipped with from the grafting chamber of terminal surface to the inside extension of base along the axial, the socket slides in the grafting intracavity, it has the through-hole that the power cable passed to run through along the axial in the socket, the tip of socket is equipped with the rubber sleeve of cover on the cable, the interior bottom in grafting chamber is equipped with the toper chamber, the bottom diameter in toper chamber is less than the diameter of rubber sleeve, detachable fixed connection between the tip of socket and the opening tip of base. The utility model discloses can be very convenient fixed with the tip centre gripping of cable conductor, improve work efficiency, reduce the possibility of cable damage.

Description

Cable winding device

Technical Field

The utility model particularly relates to a cable winding device.

Background

The cable need be stored through convoluteing in process of production, during convoluteing, drives the rotation of coiling roller through rotary mechanism, realizes the convoluteing of cable, because the elasticity of cable conductor self, at the cable winding in-process, need fix the one end of cable conductor earlier, just can continue the operation of convoluteing. At present, the two ends of a cable are wound and fixed manually, and the winding and fixing mode is complex in operation, high in labor intensity and low in production efficiency; moreover, the winding is not correct, which may lead to cable damage.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cable winding device, can be very convenient fixed with the tip centre gripping of cable conductor, improve work efficiency, reduce the possibility of cable damage.

The utility model adopts the following technical scheme:

the utility model provides a cable winding device, including the coiling roller and be used for the fixed establishment of fixed cable tip, fixed establishment is located coiling roller length direction's one end, fixed establishment includes the base of cylindricality and the socket of cylindricality, base one end is equipped with the grafting chamber of extending from the terminal surface to the base along the axial, the socket slides in the grafting intracavity, it has the through-hole that the power supply cable passed to run through along the axial in the socket, the tip of socket is equipped with the rubber sleeve of cover on the cable, the interior bottom in grafting chamber is equipped with the toper chamber, the bottom diameter in toper chamber is less than the diameter of rubber sleeve, detachable fixed connection between the tip of socket and the opening tip of base.

Preferably, the rubber sleeve is in a round table shape, a sleeve hole for a cable to pass through is formed in the axial direction of the rubber sleeve in a penetrating mode, the large-diameter end of the rubber sleeve is fixed to the end portion of the plug socket, and the diameter of the bottom of the conical cavity is smaller than the diameter of the small-diameter end of the rubber sleeve.

Preferably, a plurality of openings are formed in the side wall of the rubber sleeve, the openings penetrate through the rubber sleeve along the radial direction of the rubber sleeve, the openings penetrate through the end portion of the rubber sleeve along the axial direction, and the openings are evenly distributed along the circumferential direction of the rubber sleeve.

Preferably, the cover is equipped with the adapter sleeve that the diameter is greater than the base diameter on the plug socket, and the surface of the adapter sleeve towards the base is equipped with the chamber that holds that can hold the base along the axial, is equipped with on the inner wall that holds the chamber along radial convex buckle piece, offers on the outer wall of base along the axial with buckle piece matched with spout, the spout forms the opening on the terminal surface of base, the bottom of spout along circumference intercommunication have with buckle piece matched with arc wall.

Preferably, the arc-shaped groove is further communicated with a buckling groove extending towards the opening direction of the sliding groove along the axial direction.

Preferably, the length of the catching groove in the axial direction is not greater than the length of the catching block in the axial direction.

Preferably, the base is further connected with a fixed seat fixed on the circumferential surface of the winding roller, the base rotates on the fixed seat through a rotating shaft, and the axis of the rotating shaft is parallel to the axis of the winding roller.

The utility model has the advantages that: the utility model discloses socket slides to the grafting intracavity, under the effect in toper chamber, forces the rubber sleeve to inwards shrink and warp, holds the cable tightly, on socket rigidity's basis, can clip convenient operation with the cable.

Drawings

The accompanying drawings are included to provide a preferred understanding of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic perspective view of the fixing mechanism of the present invention;

FIG. 3 is an axial cross-sectional view of FIG. 2;

FIG. 4 is a schematic view of the socket of FIG. 3 separated from the socket cavity;

FIG. 5 is a schematic diagram of the relative positions of the sliding groove, the arc-shaped groove and the buckling groove on the outer wall of the base according to the present invention;

fig. 6 is a schematic structural view of the rubber sleeve of the present invention.

Labeled as: 1. winding the roller; 2. a fixing mechanism; 3. a base; 4. a socket; 5. an insertion cavity; 6. a through hole; 7. a rubber sleeve; 8. a tapered cavity; 9. trepanning; 10. a notch; 11. connecting sleeves; 12. an accommodating chamber; 13. a buckling block; 14. a chute; 15. an arc-shaped slot; 16. a fastening groove; 17. a fixed seat; 18. a rotating shaft; 19. a groove; 20. a connecting plate; 21. an operating handle.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 to 6, a cable winding device according to this embodiment includes a winding roller 1 and a fixing mechanism 2 for fixing an end of a cable, the fixing mechanism 2 is located at one end of the winding roller 1 in a length direction, the fixing mechanism 2 includes a cylindrical base 3 and a cylindrical socket 4, one end of the base 3 is axially provided with a socket cavity 5 extending from an end surface to the base 3, one end of the socket 4 slides from the end surface of the base 3 to the socket cavity 5, the other end of the socket 4 is detachably and fixedly connected to the base 3, a through hole 6 for the cable to pass through axially penetrates through the socket 4, the end of the socket 4 located in the socket cavity 5 is provided with a rubber sleeve 7 covering the cable, the inner bottom of the socket cavity 5 is provided with a tapered cavity 8, the bottom diameter of the tapered cavity 8 is smaller than the diameter of the rubber sleeve 7, during the sliding process of the socket 4 to the socket cavity 5, under the action of the conical cavity 8, the rubber sleeve 7 is forced to contract inwards and deform to hold the cable tightly, and the cable can be clamped when the other end of the plug socket 4 is fixedly connected with the base 3.

The rubber sleeve 7 is in a round table shape, a sleeve hole 9 for a cable to pass through penetrates through the rubber sleeve 7 in the axial direction, the diameter of the sleeve hole 9 is the same as that of the through hole 6, the diameter of the sleeve hole 9 is communicated with that of the through hole 6, the large-diameter end of the rubber sleeve 7 is fixed at the end part of the plug socket 4, the diameter of the large-diameter end of the conical cavity 8 is the same as that of the plug cavity 5, the diameter of the small-diameter end at the bottom of the conical cavity 8 is smaller than that of the small-diameter end of the rubber sleeve 7, namely, the taper of the conical cavity 8 is larger than that of the rubber sleeve 7, and in the process that the plug socket 4 slides towards the plug cavity 5, the rubber sleeve 7 is convenient to contract inwards to clamp; a plurality of gaps 10 are formed in the side wall of the rubber sleeve 7, the gaps 10 penetrate through the rubber sleeve 7 along the radial direction, the gaps 10 penetrate through the end face of the small-diameter end of the rubber sleeve 7 along the axial direction, the gaps 10 are evenly distributed along the circumferential direction of the rubber sleeve 7, and the gaps 10 are favorable for inward shrinkage deformation of the rubber sleeve 7.

The end part of the plug socket 4 positioned outside the plug cavity 5 is sleeved with a connecting sleeve 11 with the diameter larger than that of the base 3, the surface of the connecting sleeve 11 facing the base 3 is axially provided with an accommodating cavity 12 capable of accommodating the base 3, the inner wall of the accommodating cavity 12 is provided with a buckling block 13 protruding along the radial direction, a certain gap is reserved between the buckling block 13 and the plug socket 4, the outer wall of the base 3 is axially provided with a sliding groove 14 matched with the buckling block 13, the sliding groove 14 forms an opening on the end surface of the base 3, and the bottom of the sliding groove 14 is communicated with an arc-shaped groove 15 which extends along the circumferential direction and is matched with the buckling block 13; the arc-shaped groove 15 is also communicated with a buckling groove 16 extending towards the opening direction of the sliding groove 14 along the axial direction, the length of the buckling groove 16 along the axial direction is not more than that of the buckling block 13 along the axial direction, the plug socket 4 slides towards the plug cavity 5 along the axial direction, the buckling block 13 slides along the sliding groove 14 until reaching the bottom of the sliding groove 14, the connecting sleeve 11 is rotated, so that the buckling block 13 enters the arc-shaped groove 15 and enters the buckling groove 16, the plug socket 4 is prevented from moving along the axial direction, meanwhile, the plug socket 4 can be prevented from rotating along the circumferential direction, and at the moment, the position of the plug socket 4 can be fixed;

in order to operate the plug socket 4 conveniently, an operating handle 21 protruding outwards along the axial direction is arranged on the end face of the plug socket 4 positioned outside the plug cavity 5, the diameter of the operating handle 21 is smaller than that of the connecting sleeve 11, and the plug socket 4 can be moved and rotated through the operating handle 21.

The base 3 is still connected with the fixing base 17 that is fixed in on the winding roller 1 periphery, base 3 rotates on fixing base 17 through pivot 18, the axis of pivot 18 parallels with the axis of winding roller 1, seted up recess 19 on the fixing base 17, recess 19 runs through fixing base 17 along the radial of pivot 18, the bottom of base 3 is connected with the connecting plate 20 that is located recess 19, pivot 18 runs through recess 19 and is connected with connecting plate 20, base 3 rotates on pivot 18 through connecting plate 20.

The utility model discloses a theory of operation:

when the cable is wound, the end part of the cable is inserted into the through hole 6 of the plug socket 4 and penetrates through the sleeve hole 9 of the rubber sleeve 7, the plug socket 4 slides into the plug cavity 5 along the axial direction, the buckling block 13 slides along the sliding groove 14 until reaching the bottom of the sliding groove 14, the connecting sleeve 11 is rotated, the buckling block 13 enters the arc-shaped groove 15 and enters the buckling groove 16, the plug socket 4 is prevented from moving along the axial direction, meanwhile, the plug socket 4 can be prevented from rotating along the circumferential direction, and the position of the plug socket 4 is fixed;

in the process that the plug socket 4 slides into the plug cavity 5, the rubber sleeve 7 is forced to contract inwards to deform under the action of the conical cavity 8, so that the cable is held tightly, and the cable can be clamped on the basis of fixing the position of the plug socket 4; in the process of rotating the connecting sleeve 11 to enable the buckling block 13 to enter the arc-shaped groove 15, the friction force between the rubber sleeve 7 and the conical cavity 8 can force the rubber sleeve 7 to spirally deform along the rotating direction, so that the friction force between the rubber sleeve 7 and a cable can be improved, and the fixing effect is better;

after the end of the cable is fixed, the winding roller 1 is rotated, the cable can wind on the winding roller 1, in the process, the base 3 for fixing the cable can rotate around the rotating shaft 18, the cable can be fixed along the tangential direction of the winding roller 1 as far as possible, and the cable is prevented from being bent to cause damage.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cable winding device, a serial communication port, including the coiling roller and be used for the fixed establishment of fixed cable tip, fixed establishment is located coiling roller length direction's one end, fixed establishment includes the base of cylindricality and the socket of cylindricality, base one end is equipped with the grafting chamber of extending from the terminal surface to the base along the axial, the socket slides in the grafting intracavity, it has the through-hole that the power cable passed to run through along the axial in the socket, the tip of socket is equipped with the rubber sleeve of cover on the cable, the interior bottom in grafting chamber is equipped with the toper chamber, the bottom diameter in toper chamber is less than the diameter of rubber sleeve, detachable fixed connection between the tip of socket and the opening tip of base.

2. The cable winding device according to claim 1, wherein the rubber sleeve is in a circular truncated cone shape, a sleeve hole for a cable to pass through penetrates through the rubber sleeve in the axial direction, the large-diameter end of the rubber sleeve is fixed at the end of the plug socket, and the diameter of the bottom of the conical cavity is smaller than that of the small-diameter end of the rubber sleeve.

3. The cable winding device according to claim 2, wherein the side wall of the rubber sleeve is provided with a plurality of openings, the openings penetrate through the rubber sleeve along the radial direction of the rubber sleeve, the openings penetrate through the end part of the rubber sleeve along the axial direction, and the openings are uniformly distributed along the circumferential direction of the rubber sleeve.

4. A cable winding device according to any one of claims 1 to 3, wherein the socket is sleeved with a connecting sleeve having a diameter larger than that of the base, a receiving chamber capable of receiving the base is axially formed on a surface of the connecting sleeve facing the base, a radially protruding buckling block is arranged on an inner wall of the receiving chamber, a sliding groove matched with the buckling block is axially formed on an outer wall of the base, an opening is formed on an end surface of the base by the sliding groove, and an arc-shaped groove matched with the buckling block is circumferentially communicated with a bottom of the sliding groove.

5. The cable winding device according to claim 4, wherein the arc-shaped groove is further communicated with a buckling groove extending in the axial direction towards the opening direction of the sliding groove.

6. The cable winder of claim 5, wherein the length of the catch groove in the axial direction is no greater than the length of the catch block in the axial direction.

7. The cable winding device according to claim 1, wherein the base is further connected to a fixing base fixed to the circumferential surface of the winding roller, and the base is rotated on the fixing base by a rotating shaft, and the axis of the rotating shaft is parallel to the axis of the winding roller.