CN214421980U

CN214421980U - Winding roller for flat cable

Info

Publication number: CN214421980U
Application number: CN202023315162.4U
Authority: CN
Inventors: 葛成奇; 张自峰
Original assignee: JIANGSU SHANQI ELECTRICAL CO LTD
Current assignee: JIANGSU SHANQI ELECTRICAL CO LTD
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-19
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to the technical field of cable rolling, in particular to a wind-up roll for flat cable, which comprises a wind-up roll and a fixing frame, wherein the wind-up roll is rotationally connected on the fixing frame; the cable limiting component is arranged to limit the flat cable in winding, so that the flat cable is prevented from being twisted in the winding process, and the problem that the cable is twisted and deformed due to the fact that the flat cable is twisted and wound by hands can be prevented, and even the cable is damaged or wires inside the cable are deformed and broken; and the two pressure springs are matched with the limiting positions of the cables according to the cable winding quantity in the winding process, and the two pressure springs can be adjusted according to cables of different specifications through the screw rod adjusting mechanism, so that the limiting effect of limiting the limiting of the cables of different specifications is achieved.

Description

Winding roller for flat cable

Technical Field

The utility model relates to a cable rolling technical field specifically is a wind-up roll for flat cable.

Background

Flat cables or ribbon cables are flat wires formed by joining a plurality of wires together. The cable has low cost, light weight and high toughness, and can be easily used in large-scale equipment and small-scale equipment. The flat cable has the characteristics of heat radiation resistance, cold resistance, acid and alkali resistance and the like, and the environmental temperature is-40-70 ℃.

A flat cable is used as a multi-core cable in computers and electronic devices, and is widely used in household electric appliances such as telephones and recorders because of its advantages such as easy bending and small wiring space. In order to meet different use requirements, new flat cables are continuously developed. The use of insulation displacement connectors makes the termination of flat cables extremely convenient and reliable.

However, the flat cable is easy to twist when being wound, and when the flat cable is twisted and taken into the winding roller, the cable continuously wound can extrude the deflection position to cause the problem of twisting deformation of the cable, and even the cable is damaged or the wires inside the cable deform and break.

Disclosure of Invention

An object of the utility model is to provide a wind-up roll for flat cable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wind-up roll for flat cable, includes the wind-up roll, still includes the mount, the wind-up roll rotates to be connected on the mount, the lower part fixedly connected with rolling motor of mount, rolling motor's output shaft passes through the one end of taking drive mechanism and wind-up roll to be connected, the spacing subassembly of tie-beam fixedly connected with cable is passed through to one side of mount.

Preferably, the spacing subassembly of cable includes fixed frame, the equal sliding connection in upper and lower both ends of fixed frame has a slide bar, two slide bar stopper of the equal fixedly connected with in outside end of slide bar, two the medial extremity of slide bar is two relative spacing seats that set up of fixedly connected with respectively, it is equipped with the pressure spring still to overlap on the slide bar, the pressure spring is located between the inside wall of slide bar stopper and fixed frame, two be connected with lead screw adjustment mechanism, two between the spacing seat the equal fixedly connected with deflector roll connecting seat in relative lateral wall surface of spacing seat, it is connected with the deflector roll to rotate on the deflector roll connecting seat.

Preferably, the lead screw adjustment mechanism comprises a bidirectional lead screw and a polished rod, the bidirectional lead screw is in threaded connection with one side of the two limit seats, the upper end of the bidirectional lead screw is fixedly connected with a knob, the lower end of the bidirectional lead screw is fixedly connected with a lead screw limit block, the polished rod is in sliding connection with the two other sides of the limit seats, and polish rod limit blocks are fixedly connected with the two ends of the polished rod.

Preferably, the belt transmission mechanism comprises a driving belt wheel and a driven belt wheel, the driving belt wheel is fixedly connected with one end of the winding roller, the driven belt wheel is fixedly connected with an output shaft of the winding motor, and a transmission belt is connected between the driving belt wheel and the driven belt wheel.

Preferably, the winding roller is also fixedly connected with a baffle.

Compared with the prior art, the beneficial effects of the utility model are that:

1) according to the winding roller for the flat cable, the cable limiting component is arranged to limit the flat cable in winding, so that the flat cable is prevented from being twisted in the winding process, and the problem of cable twisting deformation caused by winding by twisting hands of the flat cable, even the cable is damaged or the wires in the cable deform and break can be prevented; the limiting position of the cable is adjusted by matching the winding quantity of the two pressure springs with the winding quantity of the cable in the winding process, and the lead screw adjusting mechanism can adjust the limiting position according to cables of different specifications, so that the limiting effect of limiting the limiting positions of different specifications can be achieved; before the cable is wound, the cable to be wound firstly penetrates between the two limiting seats and is connected with the winding roller, the knob is rotated, the knob drives the two limiting seats to be closed through the bidirectional screw rod, the two limiting seats drive the two guide rollers to be in contact with the upper surface and the lower surface of the flat cable, when the cable is wound, the cable enters the winding roller before being wound and then enters the winding roller after being limited through the two limiting seats, and the problem that the flat cable is twisted when wound can be avoided.

2) According to the winding roller for the flat cable, the winding motor is arranged to drive the winding roller to rotate through the belt transmission mechanism, so that the function of automatically winding the cable by the winding roller can be realized, workers are prevented from manually operating the winding roller to wind the cable, the winding efficiency of the cable is improved, and the labor intensity of the workers is reduced; and when in rolling, the rolling motor is started, an output shaft of the rolling motor drives the rolling roller to rotate through the belt transmission mechanism, and the rolling roller drives the cable to roll.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the cable limiting assembly of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a winding roller 1, a fixing frame 2, a winding motor 3, a connecting beam 4, a fixing frame 5, a sliding rod 6, a sliding rod limiting block 7, a limiting seat 8, a pressure spring 9, a guide roller connecting seat 10, a guide roller 11, a bidirectional guide screw 12, a polished rod 13, a knob 14, a lead screw limiting block 15, a polished rod limiting block 16, a driving belt wheel 17, a driven belt wheel 18, a transmission belt 19 and a baffle 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a wind-up roll for a flat cable comprises a wind-up roll 1 and a fixing frame 2, wherein the wind-up roll 1 is rotationally connected to the fixing frame 2, the lower part of the fixing frame 2 is fixedly connected with a wind-up motor 3, an output shaft of the wind-up motor 3 is connected with one end of the wind-up roll 1 through a belt transmission mechanism, and one side of the fixing frame 2 is fixedly connected with a cable limiting assembly through a connecting beam 4; carry on spacingly to the flat cable in the rolling, avoid it to take place to twist reverse in the rolling process, can prevent to twist reverse the problem that the hand rolling leads to the cable to twist reverse the deformation because of the flat cable and take place the condition emergence that deformation, fracture take place for cable damage or its inside wire rod even.

The cable limiting assembly comprises a fixing frame 5, the upper end and the lower end of the fixing frame 5 are both connected with a sliding rod 6 in a sliding mode, the outer side ends of the two sliding rods 6 are both fixedly connected with a sliding rod limiting block 7, the inner side ends of the two sliding rods 6 are respectively and fixedly connected with two limiting seats 8 which are oppositely arranged, the sliding rod 6 is further sleeved with a pressure spring 9, the pressure spring 9 is located between the sliding rod limiting block 7 and the inner side wall of the fixing frame 5, a lead screw adjusting mechanism is connected between the two limiting seats 8, a guide roller connecting seat 10 is fixedly connected to the surface of one opposite side wall of each of the two limiting seats 8, and a guide roller 11 is rotatably connected to the guide roller connecting seat 10; the screw rod adjusting mechanism comprises a bidirectional screw rod 12 and a polished rod 13, the bidirectional screw rod 12 is in threaded connection with one side of the two limiting seats 8, the upper end of the bidirectional screw rod 12 is fixedly connected with a knob 14, the lower end of the bidirectional screw rod 12 is fixedly connected with a screw rod limiting block 15, the polished rod 13 is in sliding connection with the other side of the two limiting seats 8, and both ends of the polished rod 13 are fixedly connected with polished rod limiting blocks 16; the limiting positions of the cables are adjusted by matching the winding quantity of the cables in the winding process through the two pressure springs 9, and the cables can be adjusted according to different specifications through the lead screw adjusting mechanism, so that the limiting effect on the limiting of different specifications can be achieved; before the cable is wound, the cable to be wound firstly passes through the space between the two limiting seats 8 and is connected with the winding roller 1, the knob 14 is rotated, the knob 14 drives the two limiting seats 8 to be closed through the bidirectional screw rod 12, the two limiting seats 8 drive the two guide rollers 11 to be in contact with the upper surface and the lower surface of the flat cable, when the cable is wound, the cable enters the winding roller 1 before being wound, is limited through the two limiting seats 8 and then enters the winding roller 1, and the problem that the flat cable is twisted when being wound can be avoided.

The belt transmission mechanism comprises a driving belt wheel 17 and a driven belt wheel 18, the driving belt wheel 17 is fixedly connected with one end of the winding roller 1, the driven belt wheel 18 is fixedly connected with an output shaft of the winding motor 3, and a transmission belt 19 is connected between the driving belt wheel 17 and the driven belt wheel 18; the winding roller 1 is also fixedly connected with a baffle plate 20; the winding motor is arranged to drive the winding roller to rotate through the belt transmission mechanism, so that the function of automatically winding the cable by the winding roller 1 can be realized, workers do not need to manually operate the winding roller 1 to wind the cable, the winding efficiency of the cable is improved, and the labor intensity of the workers is reduced; when in rolling, the rolling motor 3 is started, the output shaft of the rolling motor 3 drives the rolling roller 1 to rotate through the belt transmission mechanism, and the rolling roller 1 drives the cable to be rolled.

Principle of operation

Before the cable is wound, the cable to be wound penetrates between two limiting seats 8 and is connected with a winding roller 1, a knob 14 is rotated, the knob 14 drives the two limiting seats 8 to be closed through a bidirectional screw 12, the two limiting seats 8 drive two guide rollers 11 to be in contact with the upper surface and the lower surface of the flat cable, and when the cable is wound, the cable enters the winding roller 1 and is limited through the two limiting seats 8 before being wound and then enters the winding roller 1, so that the problem that the flat cable is twisted during winding can be avoided; the cable limiting component is arranged to limit the flat cable in winding, so that the flat cable is prevented from being twisted in the winding process, and the problem that the cable is twisted and deformed due to the fact that the flat cable is twisted and wound by hands can be prevented, and even the cable is damaged or wires inside the cable are deformed and broken; and the limiting positions of the cables are adjusted by matching the two pressure springs 9 with the cable winding quantity in the winding process, and the cables can be adjusted according to different specifications through the lead screw adjusting mechanism, so that the limiting effect of limiting the different specifications is achieved.

When in winding, the winding motor 3 is started, the output shaft of the winding motor 3 drives the winding roller 1 to rotate through the belt transmission mechanism, and the winding roller 1 drives the cable to be wound; this a wind-up roll for flat cable sets up the rolling motor and passes through belt drive mechanism and drive the wind-up roll rotation to can realize that wind-up roll 1 carries out the function of automatic rolling to the cable, need not staff's manual operation wind-up roll 1 and carry out the rolling, improve the rolling efficiency of cable, reduce staff's intensity of labour.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a wind-up roll for flat cable, includes wind-up roll (1), its characterized in that still includes mount (2), wind-up roll (1) rotates and connects on mount (2), the lower part fixedly connected with rolling motor (3) of mount (2), the output shaft of rolling motor (3) is connected with the one end of wind-up roll (1) through taking drive mechanism, the spacing subassembly of tie-beam (4) fixedly connected with cable is passed through to one side of mount (2).

2. The wind-up roll for a flat cable according to claim 1, the cable limiting component comprises a fixed frame (5), the upper end and the lower end of the fixed frame (5) are both connected with a sliding rod (6) in a sliding way, the outer side ends of the two sliding rods (6) are both fixedly connected with a sliding rod limiting block (7), the inner side ends of the two sliding rods (6) are respectively fixedly connected with two limiting seats (8) which are oppositely arranged, still the cover is equipped with pressure spring (9) on slide bar (6), pressure spring (9) are located between the inside wall of slide bar stopper (7) and fixed frame (5), two be connected with lead screw adjustment mechanism between spacing seat (8), two the equal fixedly connected with deflector roll connecting seat (10) in a relative lateral wall surface of spacing seat (8), it is connected with deflector roll (11) to rotate on deflector roll connecting seat (10).

3. The wind-up roll for flat cables as claimed in claim 2, characterized in that the lead screw adjusting mechanism comprises a bidirectional lead screw (12) and a polished rod (13), the bidirectional lead screw (12) is screwed on one side of two limiting seats (8), the upper end of the bidirectional lead screw (12) is fixedly connected with a knob (14), the lower end of the bidirectional lead screw (12) is fixedly connected with a lead screw limiting block (15), the polished rod (13) is slidably connected with the other side of the two limiting seats (8), and both ends of the polished rod (13) are fixedly connected with polished rod limiting blocks (16).

4. A wind-up roll for flat cables according to claim 1, characterized in that the belt drive comprises a driving pulley (17) and a driven pulley (18), the driving pulley (17) is fixedly connected with one end of the wind-up roll (1), the driven pulley (18) is fixedly connected with the output shaft of the wind-up motor (3), and a transmission belt (19) is connected between the driving pulley (17) and the driven pulley (18).

5. A wind-up roll for flat cables according to claim 1, characterized in that a baffle (20) is also fixedly connected to the wind-up roll (1).