CN115611080A - A winding mechanism and winding method - Google Patents

Abstract

The invention discloses a winding mechanism and a winding method. The winding mechanism includes a support frame and a first drive motor for driving the support frame to rotate. The middle ring array of the support frame is slidably installed with several claws. The cable to be wound is wound on the outside of several of the claws, and the middle part of the support frame is installed with a gear set that drives several of the claws to open and close, and a second drive motor that provides power for the gear set . In the present invention, by winding the cable on the outside of several claws, and setting several claws in a form that can adjust the distance at the same time, it can meet the winding and winding of different diameter coils, with stronger adaptability, convenient operation and Adjustment.

Description

A winding mechanism and winding method

technical field

The invention relates to the technical field of cable winding, in particular to a winding mechanism and a winding method.

Background technique

Cables are commonly used conductive components. For electronic products such as computers and mobile phones, cables such as power cables and adapter cables are required. At present, there are generally two packaging methods for cables, one is to be bundled with a rope after being bent several times, and the other is to be rolled into a disk and bundled. For cables wound into a coil and bundled, the current coil generally drives a spool to rotate through a motor, so that the cable rotates around the spool to form a coil.

For the above-mentioned method of winding into a disk, the size of the disk is difficult to adjust, and it is necessary to replace the reel with different diameters, which is not conducive to use and operation.

Contents of the invention

(1) Technical problems to be solved

The invention can solve the problem that the size of the coil is difficult to adjust during the use of the existing winding mechanism, and it is necessary to replace reels with different diameters, which is unfavorable for use and operation.

(2) Technical solution

In order to achieve the above object, the present invention adopts the following technical solutions, a winding mechanism, including a support frame, and a first drive motor that drives the support frame to rotate, and a plurality of claws are slidably installed in the middle annular array of the support frame, The cable to be wound is wound on the outside of several of the claws, and the middle part of the support frame is installed with a gear set that drives several of the claws to open and close, and a second drive motor that provides power for the gear set .

As a preferred technical solution of the present invention, the support frame includes a chassis connected to the output end of the first drive motor, installed on the middle plate on the upper part of the chassis through a first connecting rod, and installed on the middle plate at the upper part of the chassis through a second connecting rod. The top plate on the upper part of the middle plate, and the protective cover installed on the outside of the chassis, the middle plate and the top plate, wherein:

Several of the claws are slidably installed on the upper part of the middle plate in an annular array, and the upper parts of the several claws protrude from the upper part of the top plate;

The gear set is installed on the upper part of the middle disk, and the second driving motor is installed on the lower part of the middle disk.

As a preferred technical solution of the present invention, a support seat is installed on the upper part of the middle plate, and a block for clamping the cable joint is installed on the upper part of the support seat, and the block extends from the upper part of the top plate. out.

As a preferred technical solution of the present invention, the ring array in the middle of the top plate is provided with slots for matching with the claws, and the middle of the top plate is provided with through holes for matching with the clamping blocks.

As a preferred technical solution of the present invention, the upper annular array of the middle plate is provided with a chute, the upper part of the chute is equipped with a slide rail, and the upper part of the slide rail is slidably installed with a slider, and the slider The side of the rack is installed with the gear set, and the claw is installed on the upper part of the slider.

As a preferred technical solution of the present invention, the gear set includes a driving gear driven by the second driving motor, and several transmission gear sets meshed with the driving gear, and several transmission gear sets are respectively connected to several racks. Mesh.

As a preferred technical solution of the present invention, the transmission gear set includes at least two transmission gears meshing with each other.

As a preferred technical solution of the present invention, the claw includes a support block installed on the upper part of the slider, and an arc-shaped plate installed on the outer side of the upper part of the support block, and the upper and lower sides of the arc-shaped plate are Install the limit plate.

As a preferred technical solution of the present invention, a spiral groove is formed on the side of the arc-shaped plate.

In addition, the present invention further provides a winding method of a winding mechanism, which specifically includes the following steps:

S1. Fix one end of the cable head to the block, and place the other end on the external wire structure;

S2. Running the second driving motor, the operation of the second driving motor drives several claws to open or close together through the transmission of the gear set, so that the diameter of the virtual circle formed by the outer walls of several claws is adjusted to the required size at the same time;

S3, run the first driving motor, the operation of the first driving motor drives the support frame and the claws to rotate, so that the cables are wound around the outside of several claws;

S4. Run the second drive motor to reduce the distance between the claws, and then the cable rolled into a coil can be taken out.

(3) Beneficial effects

1. The winding mechanism provided by the present invention can satisfy the winding and winding of different diameter reels by winding the cable around the outside of several claws, and setting several claws in a form that can adjust the distance at the same time, and the adaptability Stronger, easy to use, operate and adjust;

2. The winding mechanism provided by the present invention, its support frame includes a chassis, a middle plate, a top plate and a protective cover, which can effectively support the whole;

3. In the winding mechanism provided by the present invention, its gear set includes a driving gear and a transmission gear set, and the rotation of the driving gear is driven by the second drive motor, which can realize the transmission of several transmission gear sets at the same time, realize simultaneous adjustment, and help to ensure Speed and precision of adjustments.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore do not It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

Fig. 1 is a schematic diagram of a first viewing angle of the present invention;

Fig. 2 is a schematic diagram of a second viewing angle of the present invention;

Fig. 3 is a first perspective schematic view of the internal structure of the support frame of the present invention;

Fig. 4 is a schematic diagram of a second perspective view of the internal structure of the support frame of the present invention;

Fig. 5 is a schematic diagram of the structure of the gear set and the claw part of the present invention;

Fig. 6 is a partial structural diagram of the gear set of the present invention.

In the figure: 1, support frame; 11, chassis; 12, first connecting rod; 13, middle plate; 131, support seat; 132, clamp block; 133, chute; 134, slide rail; 135, slide block; , rack; 14, second connecting rod; 15, top plate; 151, slot hole; 152, through hole; 16, protective cover; 2, first drive motor; 3, claw; 31, support block; 32, Arc plate; 33, limit plate; 4, gear set; 41, driving gear; 42, transmission gear set; 5, second drive motor.

The realization of the purpose, function and advantages of the present invention will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is some embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In describing the present invention, it is to be understood that the terms "longitudinal", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer" etc. indicate The orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation or be configured in a specific orientation. and operation, and therefore should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

Example 1

As shown in Figures 1-6, the present invention provides a winding mechanism for conveniently and quickly adjusting the diameter of the coil, including a support frame 1, a first drive motor 2 that drives the support frame 1 to rotate, and the support frame There are several claws 3 slidingly installed in the middle annular array of 1, and the cable to be wound is wound around the outside of several claws 3, and the middle part of the support frame 1 is equipped with a gear set 4 that drives several claws 3 to open and close, and for The second drive motor 5 powered by the gear set 4 is more adaptable and convenient to use, operate and adjust by winding the cables around the outside of several claws 3 and setting several claws 3 in a form that can adjust the distance at the same time .

Next, the above-mentioned structure will be described in detail.

Please refer to Fig. 3 and Fig. 4, support frame mainly comprises chassis 11, middle pan 13 and top pan 15, and chassis 11 is installed on the output end of the first drive motor 2, as integral connection and support, passes through the top of chassis 11 A connecting rod 12 installs the middle plate 13, makes a certain distance between the chassis 11 and the middle plate 13 by the first connecting rod 12, to provide the space for the second drive motor 5 to be installed; Rod 14 fixes the top plate 15, and there is a certain distance between the middle plate 13 and the top plate 15; the outer cover of the chassis 11, the middle plate 13, and the top plate 15 is provided with a protective cover 16 to reach the protective effect, and the three plates are all Open weight-reducing holes to achieve weight-reducing effect.

Several claws 3 are slidably installed on the top of the middle plate 13 in an annular array, and the tops of some claws 3 protrude from the top of the top plate 15, the gear set 4 is installed on the top of the middle plate 13, and the second drive motor 5 is installed on the top of the top plate 15. The lower part of the middle plate 13.

Referring to Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a chute 133 is provided in the upper annular array of the middle plate 13, a slide rail 134 is installed on the top of the chute 133, and a slide block 135 is slidably installed on the top of the slide rail 134. The side portion of block 135 is equipped with the rack 136 that cooperates with gear set 4, and claw 3 is installed on the top of slide block 135, and simultaneously, the side portion of slide block 135 stretches into the inboard of chute 133, promptly passes through chute 133, The sliding rail 134 cooperates with the slider 135, and the gear set 4 drives the rack 136 to move, so that the slider 135 moves.

Simultaneously, support base 131 is installed on the top of middle plate 13, and the top of support base 131 installs the clamping block 132 that clamps cable connector, and clamping block 132 stretches out from the top of top plate 15, and the middle part of top plate 15 is provided with and clamps. The block 122 fits through the hole 152, so that the cable head at one end of the cable can be fixed by the block 132.

Referring to Fig. 3 and Fig. 5, the jaw 3 includes a support block 31 installed on the top of the slider 135, and an arc-shaped plate 32 installed on the outside of the upper part of the support block 31. The arc-shaped plate 32 has a smooth surface, which is convenient for winding To form a coil, the upper and lower sides of the arc-shaped plate 32 are equipped with limit plates 33 for limiting the cable, so as to prevent the cable from directly detaching from the upper or lower part of the arc-shaped plate 32 during the process of winding into a coil. , and at the same time, slot holes 151 that cooperate with the claws 3 are opened in an annular array in the middle of the top plate 15 .

In this embodiment, for better winding, a spiral groove (not shown) can be provided on the side of the arc-shaped plate 32, and the spiral grooves of several arc-shaped plates 32 are combined into a spiral structure, which can The guide cable is wound into a coil in the form of a helix, which can prevent the cable from being wound up at the same position and cause confusion.

Please refer to Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the present embodiment, the gear set 4 comprises the driving gear 41 driven by the second driving motor 5, the second driving motor 5 adopts a forward and reverse motor, and is connected with the driving gear Several transmission gear sets 42 meshed with gear 41, several transmission gear sets 42 are respectively engaged with several tooth racks 136, and transmission gear sets 42 include at least two mutually meshing transmission gears, which are transmitted through gear transmission, and the sliding The position of the block 135 can be adjusted to achieve high adjustment accuracy. At the same time, the adjustment can be performed at the same time, and the adjustment is simple and convenient.

A winding method of a winding mechanism, specifically comprising the following steps:

S1. Fix one end of the cable head to the block, and place the other end on the external wire structure;

S2, run the second drive motor 5, the operation of the second drive motor 5 through the transmission of the gear set 4, drive several claws 3 to open or close together, so that the diameter of the virtual circle formed by the outer walls of several claws 3 is simultaneously adjusted to the desired size;

S3, run the first driving motor 2, the operation of the first driving motor 2 drives the support frame 1 and the claws 3 to rotate, so that the cables are wound around the outside of several claws 3;

S4. Run the second drive motor 5 to reduce the distance between the claws 3, and then the cable rolled into a coil can be taken out.

To sum up, the present invention winds the cables around the outer sides of several claws 3, and sets several claws 3 in a form that can adjust the spacing at the same time, which can meet the winding and winding of different diameter coils, and has stronger adaptability , easy to use, operate and adjust; the gear set 4 includes a driving gear 41 and a transmission gear set 42, the rotation of the driving gear 41 is driven by the second driving motor 5, and the transmission of several transmission gear sets 42 can be realized at the same time, and the simultaneous adjustment is realized, which helps To ensure the speed and accuracy of adjustment.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. The utility model provides a wire winding mechanism, includes support frame (1) to and the drive support frame (1) pivoted first driving motor (2), its characterized in that: the middle part annular array slidable mounting of support frame (1) has a plurality of jack catchs (3), treats that the cable of rolling is around establishing a plurality of the outside of jack catchs (3), the mid-mounting of support frame (1) has the drive a plurality of jack catchs (3) open and shut gear train (4), and do gear train (4) provide the second driving motor (5) of power.

2. A winding mechanism according to claim 1, wherein said supporting frame (1) comprises a bottom plate (11) connected to the output end of said first driving motor (2), a middle plate (13) mounted on the upper portion of said bottom plate (11) by a first connecting rod (12), a top plate (15) mounted on the upper portion of said middle plate (13) by a second connecting rod (14), and a protective cover (16) covering the outer sides of said bottom plate (11), said middle plate (13) and said top plate (15), wherein:

the clamping jaws (3) are arranged on the upper portion of the middle disc (13) in an annular array in a sliding mode, and the upper portions of the clamping jaws (3) extend out of the upper portion of the top disc (15);

the gear set (4) is installed on the upper portion of the middle disc (13), and the second driving motor (5) is installed on the lower portion of the middle disc (13).

3. The winding mechanism according to claim 2, characterized in that a support seat (131) is mounted on the upper portion of the middle disc (13), a latch block (132) for latching the cable connector is mounted on the upper portion of the support seat (131), and the latch block (132) extends out of the upper portion of the top disc (15).

4. A winding mechanism according to claim 3, wherein the middle of the top plate (15) is provided with a circular array of slots (151) engaged with the jaws (3), and the middle of the top plate (15) is provided with through holes (152) engaged with the jaws (122).

5. The winding mechanism according to claim 2, characterized in that the upper annular array of the middle disc (13) is provided with sliding grooves (133), the upper parts of the sliding grooves (133) are provided with sliding rails (134), the upper parts of the sliding rails (134) are provided with sliding blocks (135), the side parts of the sliding blocks (135) are provided with racks (136) matched with the gear sets (4), and the jaws (3) are arranged on the upper parts of the sliding blocks (135).

6. A winding mechanism according to claim 5, characterized in that: the gear set (4) comprises a driving gear (41) driven by a second driving motor (5) and a plurality of transmission gear sets (42) meshed with the driving gear (41), and the transmission gear sets (42) are respectively meshed with the racks (136).

7. A winding mechanism according to claim 6, wherein the drive gear set (42) comprises at least two intermeshing drive gears.

8. A winding mechanism according to claim 5, wherein said claw (3) comprises a supporting block (31) mounted on the upper portion of said sliding block (135), and an arc plate (32) mounted on the outer side of the upper portion of said supporting block (31), and limiting plates (33) are mounted on the upper and lower sides of said arc plate (32).

9. A winding mechanism according to claim 8, wherein the arc-shaped plate (32) is provided with a spiral groove at its side.

10. The winding method of the winding mechanism according to claim 1, comprising the following steps:

s1, fixing one end of a cable head on a fixture block, and placing the other end of the cable head on an external wire structure;

s2, operating a second driving motor (5), wherein the second driving motor (5) drives the plurality of clamping jaws (3) to open or close through the transmission of the gear set (4), so that the diameters of virtual circles formed by the outer walls of the plurality of clamping jaws (3) are adjusted to the required size;

s3, operating the first driving motor (2), wherein the first driving motor (2) drives the support frame (1) and the clamping jaws (3) to rotate, so that the cables are wound on the outer sides of the clamping jaws (3);

and S4, operating a second driving motor (5) to reduce the distance between the plurality of clamping jaws (3), and taking out the coiled cable.

Images