CN217296741U

CN217296741U - Flexible Printed Circuit (FPC) winding device convenient to disassemble

Info

Publication number: CN217296741U
Application number: CN202220784331.9U
Authority: CN
Inventors: 刘宇
Original assignee: Shenzhen Yingtong Hengyi Technology Co ltd
Current assignee: Shenzhen Yingtong Hengyi Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-26
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a coiling mechanism for FPC flexible flat cable convenient to dismantle belongs to coiling mechanism technical field, and it includes the bottom plate, the upper surface of bottom plate and the lower fixed surface of two inclined plane framves are connected, two the opposite face of inclined plane frame all is provided with location structure, two location structure sets up respectively in the left and right sides of bottom plate upper surface, and the upper surface of left inclined plane frame is connected with the lower fixed surface of motor, the first gear of output shaft fixedly connected with of motor. This coiling mechanism for FPC flexible flat cable convenient to dismantle through setting up location structure, under location structure's elevating system to can satisfy the staff and get getting of rolling structure, make moreover to get to put the operation comparatively light, the elasticity through location structure resets under the power effect simultaneously, can assist the staff to accomplish the operation of demolising, and it is comparatively convenient to make the operation of demolising, and labour saving and time saving has made things convenient for actual use.

Description

Flexible Printed Circuit (FPC) winding device convenient to disassemble

Technical Field

The utility model belongs to the technical field of the coiling mechanism, specifically be a coiling mechanism for FPC flexible flat cable convenient to dismantle.

Background

The FPC flexible flat cable is also called flexible flat cable, which means that the number and the spacing of the wires can be selected at will, so that the connection is more convenient, the volume of an electronic product is greatly reduced, the production cost is reduced, the production efficiency is improved, and the FPC flexible flat cable is most suitable for being used as a data transmission cable between a moving part and a main board, between a PCB and in miniaturized electrical equipment.

In the process of producing the FPC flexible flat cable, the winding device is often required to be used for winding, but in the prior art, the winding rod for winding the flexible flat cable is fixed on a machine body through nuts and bolts, the winding rod is detached after winding, time and labor are wasted, and the winding device is not convenient for a user to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a coiling mechanism for FPC soft arranging wire convenient to dismantle has solved among the prior art because the coiling pole that carries out the rolling to the soft arranging wire all is through nut and bolt fastening on the organism, dismantles the process and wastes time and energy after the rolling, the problem that the person of not being convenient for used.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coiling mechanism for FPC soft arranging wire convenient to dismantle, includes the bottom plate, the upper surface of bottom plate and the lower fixed surface of two inclined plane framves are connected, two the opposite face of inclined plane frame all is provided with location structure, two location structure sets up the left and right sides at the bottom plate upper surface respectively, and the upper surface of left inclined plane frame is connected with the lower fixed surface of motor, the first gear of output shaft fixedly connected with of motor, first gear and second gear meshing, the second gear sets up the surface at left location structure.

As a further aspect of the present invention: the upper surface of bottom plate and the lower surface fixed connection of deflector, the upper surface of bottom plate and the lower surface fixed connection of a plurality of spacing lug.

As a further aspect of the present invention: the positioning structure comprises an electric push rod, the bottom end of the electric push rod is fixedly connected with the upper surface of the bottom plate, the top end of the electric push rod is fixedly connected with the lower surface of the movable sleeve, the movable sleeve is connected to the outer surface of the supporting frame in a sliding mode, and the lower surface of the supporting frame is fixedly connected with the upper surface of the bottom plate.

As a further aspect of the present invention: the inner part of the movable sleeve is fixedly connected with a bearing, the inner surface of the bearing is rotatably connected with a sleeve, the inner surface of the sleeve is connected with a ball rod in a sliding mode, the ball rod is in lap joint with the inclined plane frame, and the second gear is fixedly connected to the outer surface of the ball rod.

As a further aspect of the present invention: one end of the positioning column is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with one side of the outer surface of the sleeve, and the spring is sleeved on the outer surface of the ball rod.

(III) advantageous effects

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

1. this coiling mechanism for FPC flexible flat cable convenient to dismantle through setting up location structure, under location structure's elevating system to can satisfy the staff and get getting of rolling structure, make moreover to get to put the operation comparatively light, the elasticity through location structure resets under the power effect simultaneously, can assist the staff to accomplish the operation of demolising, and it is comparatively convenient to make the operation of demolising, and labour saving and time saving has made things convenient for actual use.

2. This coiling mechanism for FPC flexible flat cable convenient to dismantle through setting up motor, first gear, second gear, ball pole and reference column, and motor drive first gear and second are rotatory for the ball pole drives the reference column and rotates, and then can control the rotatory work of rolling structure, the further rolling operation to the flexible flat cable of being convenient for.

3. This coiling mechanism for FPC soft arranging wire convenient to dismantle through setting up deflector and spacing lug for the deflector can play the effect of direction to the rolling structure that drops, can guide the rolling structure to roll smoothly on the surface at spacing lug, can play to the rolling structure simultaneously through spacing lug and block spacingly, prevents the remote roll of rolling structure.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a three-dimensional structural diagram of the support frame of the present invention;

fig. 3 is a schematic three-dimensional structure view of the guide plate of the present invention;

FIG. 4 is a schematic three-dimensional structure of the ball bar of the present invention;

in the figure: the device comprises a base plate 1, a bevel frame 2, a motor 3, a first gear 4, a guide plate 5, a positioning structure 6, an electric push rod 61, a support frame 62, a movable sleeve 63, a groove 64, a spring 65, a positioning column 66, a ball rod 67, a bearing 68, a sleeve 69, a second gear 7 and a limit bump 8.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a winding device for an FPC (flexible printed circuit) flexible flat cable convenient to disassemble comprises a bottom plate 1, a mounting hole is arranged at four corners of the bottom plate 1, so that the position of the bottom plate 1 can be locked through the mounting hole to ensure the stable placement of the bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with the lower surfaces of two inclined plane frames 2, the inclined plane frames 2 are arranged, the inclined planes of the inclined plane frames 2 can smoothly perform extrusion control operation on a ball rod 67, positioning structures 6 are arranged on the opposite surfaces of the two inclined plane frames 2, the two positioning structures 6 are respectively arranged on the left side and the right side of the upper surface of the bottom plate 1, the upper surface of the inclined plane frame 2 on the left side is fixedly connected with the lower surface of a motor 3, a first gear 4 is fixedly connected with an output shaft of the motor 3, the first gear 4 is meshed with a second gear 7, and the first gear 4 and the second gear 7 are arranged, so that the first gear 4 can drive the second gear 7 to rotate, so that power transmission can be achieved to facilitate the rotational operation of the ball bar 67, and the second gear 7 is provided on the surface of the positioning structure 6 on the left side.

Specifically, as shown in fig. 1 and fig. 3, the upper surface of bottom plate 1 is connected with the lower fixed surface of deflector 5, the upper surface of bottom plate 1 is connected with the lower fixed surface of a plurality of spacing lug 8, through setting up deflector 5 and spacing lug 8, make deflector 5 can play the effect of direction to the rolling structure that drops, can guide the rolling structure to roll smoothly on the surface of spacing lug 8, can play to block spacing to the rolling structure through spacing lug 8 simultaneously, prevent the remote roll of rolling structure.

Specifically, as shown in fig. 2 and fig. 4, the positioning structure 6 includes an electric push rod 61, by setting the electric push rod 61, the electric push rod 61 can control the movable sleeve 63 to move up and down, so as to control the up-and-down displacement of the winding structure, thereby facilitating the taking and placing of the workers, the bottom end of the electric push rod 61 is fixedly connected with the upper surface of the bottom plate 1, the top end of the electric push rod 61 is fixedly connected with the lower surface of the movable sleeve 63, the movable sleeve 63 is slidably connected with the outer surface of the supporting frame 62, by setting the supporting frame 62 and the movable sleeve 63, the supporting frame 62 can play a role of guiding the movable sleeve 63, so as to ensure the stable up-and-down sliding of the movable sleeve 63, the lower surface of the supporting frame 62 is fixedly connected with the upper surface of the bottom plate 1, the inside of the movable sleeve 63 is fixedly connected with a bearing 68, by setting the bearing 68, so that the bearing 68 can ensure the stable rotation of the sleeve 69, the inner surface of the bearing 68 is rotatably connected with a sleeve 69, the sleeve 69 can ensure smooth sliding of the ball rod 67 by arranging the sleeve 69, the inner surface of the sleeve 69 is slidably connected with the ball rod 67, the ball rod 67 can reduce friction with the inclined plane frame 2 by arranging the ball rod 67, so that smooth movement of the ball rod 67 can be ensured, the ball rod 67 is in lap joint with the inclined plane frame 2, the second gear 7 is fixedly connected with the outer surface of the ball rod 67, one end of the ball rod 67 is fixedly connected with one end of the positioning column 66, the other end of the positioning column 66 is provided with a groove 64, the groove 64 is provided with a polygonal groove, so that the rolling structure can be clamped, the rolling structure is prevented from rotating in the groove 64, one end of the positioning column 66 is fixedly connected with one end of the spring 65, and the spring 65 is arranged, so that the elastic force of the spring 65 can drive the ball rod 67 to reset, thereby can play the supplementary operation of demolising the rolling structure, improve the convenience of using, spring 65's the other end and one side fixed connection of sleeve 69 surface, spring 65 cup joints at ball rod 67's surface.

The utility model discloses a theory of operation does:

s1, when the winding device is used, one end of the winding structure is inserted into the groove 64, the electric push rod 61 is controlled to move upwards at the moment, the electric push rod 61 pushes the movable sleeve 63 to move upwards, the movable sleeve 63 pushes the ball rod 67 to move upwards, the ball rod 67 is extruded by the inclined plane of the inclined plane frame 2 to move, the spring 65 is deformed, the two positioning columns 66 are close to each other, the two ends of the winding structure can be smoothly clamped into the grooves 64 on the two sides, and meanwhile the second gear 7 is meshed with the first gear 4;

s2, controlling the motor 3 to work, enabling the motor 3 to drive the first gear 4 and the second gear 7 to rotate, enabling the second gear 7 to drive the ball rod 67 to rotate, enabling the ball rod 67 to drive the positioning column 66 to rotate, enabling the positioning column 66 to drive the winding structure to rotate, and enabling the winding structure to perform winding operation of the flexible flat cable;

s3, after the winding is completed, the motor 3 is stopped, and the electric push rod 61 is controlled to be shortened, so that the electric push rod 61 drives the movable sleeve 63 and the ball rod 67 to move downward, so that the ball rod 67 enters the notch of the inclined plane frame 2, and the elastic force of the spring 65 pulls the positioning column 66, or the positioning column 66 and the winding structure can be separated manually, so that the winding structure can roll down along the guide plate 5 at the position of the limit bump 8.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a coiling mechanism for FPC soft arranging wire convenient to dismantle, includes bottom plate (1), its characterized in that: the upper surface of bottom plate (1) and the lower fixed surface of two inclined plane framves (2) are connected, two the opposite face of inclined plane frame (2) all is provided with location structure (6), two location structure (6) set up the left and right sides at bottom plate (1) upper surface respectively, and the upper surface of left inclined plane frame (2) is connected with the lower fixed surface of motor (3), the output shaft fixedly connected with first gear (4) of motor (3), first gear (4) and second gear (7) meshing, second gear (7) set up the surface at left location structure (6).

2. The winding device for the FPC flexible flat cable convenient to detach according to claim 1, wherein: the upper surface of the bottom plate (1) is fixedly connected with the lower surface of the guide plate (5), and the upper surface of the bottom plate (1) is fixedly connected with the lower surfaces of the plurality of limiting convex blocks (8).

3. The winding device for the FPC flexible flat cable convenient to detach according to claim 1, wherein: location structure (6) include electric putter (61), the bottom of electric putter (61) is connected with the last fixed surface of bottom plate (1), the top of electric putter (61) and the lower fixed surface of movable sleeve (63) are connected, movable sleeve (63) sliding connection is at the surface of support frame (62), the lower surface of support frame (62) and the last fixed surface of bottom plate (1) are connected.

4. The winding device for the FPC flexible flat cable convenient to detach according to claim 3, wherein: the inside fixedly connected with bearing (68) of movable sleeve (63), the internal surface rotation of bearing (68) is connected with sleeve (69), the internal surface sliding connection of sleeve (69) has ball pole (67), the overlap joint between ball pole (67) and inclined plane frame (2), second gear (7) fixed connection is at the surface of ball pole (67).

5. The winding device for the FPC flexible flat cable convenient to detach according to claim 4, wherein: one end of the ball rod (67) is fixedly connected with one end of the positioning column (66), and the other end of the positioning column (66) is provided with a groove (64).

6. The winding device for the FPC flexible flat cable convenient to detach according to claim 5, wherein: one end of the positioning column (66) is fixedly connected with one end of the spring (65), the other end of the spring (65) is fixedly connected with one side of the outer surface of the sleeve (69), and the spring (65) is sleeved on the outer surface of the ball rod (67).