Automatic winding machine

Abstract

The present invention relates to an automatic wire winding machine, comprising a frame, a first rotating disk for fixing one end of a first wire, a second rotating disk for fixing the other end of the first wire, a rotating disk driving mechanism for driving the first rotating disk and / or the second rotating disk to rotate, and a wire supply mechanism for supplying a second wire, wherein the wire supply mechanism comprises a first transmission wheel sleeved in the first wire, a second transmission wheel matched with the first transmission wheel, a driving motor for driving the second transmission wheel to rotate, and a guide rail for driving the driving motor to move, wherein the first transmission wheel is rotatably connected to the driving motor, and a wire pay-off shaft for winding the second wire is eccentrically arranged on the second transmission wheel, wherein the first wire is in a spiral shape. In this way, the present invention can automatically wind the second wire around the first wire, thereby reducing labor intensity and improving winding efficiency.

Description

Technical Field

[0001] The invention relates to an automatic winding machine. Background Art

[0002] There is a type of coil on the market, on which a light strip is wound, and the light strip is spirally wound on the coil along the length direction of the coil. When the light strip is powered on, the surface of the coil presents multiple light spots along the length direction, which can be used in various decorative occasions. However, the current type of coil, the light strip is manually wound on the coil, which has the disadvantages of high labor intensity and low winding efficiency.

[0003] In view of this, the inventor conducted in-depth research on the above-mentioned issues, and thus the present case was produced. Summary of the invention

[0004] The object of the present invention is to provide an automatic winding machine which can reduce labor intensity and improve winding efficiency.

[0005] In order to achieve the above object, the present invention adopts such technical solution:

[0006] An automatic wire winding machine comprises a frame, a first turntable for fixing one end of a first wire, a second turntable for fixing the other end of the first wire, a turntable driving mechanism for driving the first turntable and / or the second turntable to rotate, and a wire supply mechanism for supplying the second wire, wherein the wire supply mechanism comprises a first transmission wheel sleeved in the first wire, a second transmission wheel matched with the first transmission wheel for transmission, a driving motor for driving the second transmission wheel to rotate, and a guide rail for driving the driving motor to move, the first transmission wheel is rotatably connected to the driving motor, and a pay-off shaft for winding the second wire is eccentrically arranged on the second transmission wheel, and the first wire is in a spiral shape.

[0007] As a preferred embodiment of the present invention, the frame includes a longitudinal plate arranged in the vertical direction, a first transverse plate installed on the longitudinal plate, and a second transverse plate installed on the longitudinal plate, the first turntable is rotatably mounted on the first transverse plate, the second turntable is rotatably mounted on the second transverse plate, the guide rail is arranged in the vertical direction, and the two ends of the guide rail are respectively connected to the first transverse plate and the second transverse plate.

[0008] As a preferred embodiment of the present invention, a first guide rod and a second guide rod are provided on the longitudinal plate, and the first guide rod and the second guide rod are both arranged in the vertical direction. The second transverse plate is slidably arranged on the first guide rod and the second guide rod. A plurality of positioning holes are provided on the longitudinal plate, and the positioning holes are arranged in the vertical direction. A positioning pin placement sleeve is provided on the second transverse plate, and a positioning pin matching the positioning hole is provided in the positioning pin placement sleeve, and the positioning pin is arranged in the horizontal direction.

[0009] As a preferred embodiment of the present invention, the first turntable is rotatably mounted on the first horizontal plate via a first bearing and a first rotating shaft, the second turntable is rotatably mounted on the second horizontal plate via a second bearing and a second rotating shaft, the turntable driving mechanism is a motor, and the output shaft of the motor is transmission-connected to the first rotating shaft via a pulley assembly.

[0010] As a preferred embodiment of the present invention, the first transmission wheel is a first gear, the second transmission wheel is a second gear, a rotating bearing is embedded in the axis of the first gear, a connecting sleeve is embedded in the inner ring of the rotating bearing, the connecting sleeve is fixed to the driving motor through a mounting frame, the first line is passed through the connecting sleeve, and the driving motor is fixed to the mounting frame.

[0011] As a preferred embodiment of the present invention, a plurality of guide wheels for guiding the mounting frame to slide on the guide rail are installed on the mounting frame.

[0012] As a preferred embodiment of the present invention, the axes of the first gear and the second gear are both arranged in the horizontal direction.

[0013] As a preferred embodiment of the present invention, the first turntable is provided with a first hook for assisting in tying the first line, and the second turntable is provided with a second hook for assisting in tying the second line.

[0014] After adopting the technical solution of the present invention, the first turntable, the first line and the second turntable are driven to rotate through the turntable driving mechanism. During the rotation of the first line, the first transmission wheel, the driving motor and the pay-off shaft rise along the guide rail. At the same time, the driving motor drives the first transmission wheel and the second transmission wheel to rotate, and the second line wound on the pay-off shaft is gradually paid out and wound on the first line. In this way, the present invention can automatically wind the second line on the first line, reduce labor intensity, and improve winding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention;

[0016] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0017] Figure 3 It is a structural schematic diagram of another angle of the present invention;

[0018] Figure 4 This is a schematic diagram of the coordination structure of the first line and the second line in the present invention;

[0019] In the figure:

[0020] 10- vertical plate 11- first guide rod

[0021] 12- second guide rod 13- positioning hole

[0022] 14-first horizontal plate 141-first extension arm

[0023] 15- second horizontal plate 151- second extension arm

[0024] 16-Location pin placement seat 17-Location pin

[0025] 20- first turntable 21- first hook

[0026] 22- first rotating shaft 23- rotating disk driving mechanism

[0027] 30- second rotating disk 31- second hook

[0028] 32- second rotating shaft 40- first line

[0029] 50-mounting frame 51-driving motor

[0030] 52- first gear 53- second gear

[0031] 54-rotating bearing 55-connecting sleeve

[0032] 56-Release shaft 57-Reel

[0033] 58-guide wheel 60-second line DETAILED DESCRIPTION

[0034] In order to further explain the technical solution of the present invention, it is described in detail below with reference to the accompanying drawings.

[0035] Reference Figures 1 to 4 An automatic wire winding machine includes a frame, a first turntable 20 for fixing one end of a first wire 40, a second turntable 30 for fixing the other end of the first wire 40, a turntable driving mechanism 23 for driving the first turntable 20 and / or the second turntable 30 to rotate, and a wire supply mechanism for supplying a second wire 60. In the present invention, the first wire 40 can be a wire or cable in daily life, which has a certain flexibility and can maintain a certain shape, and can be wound into a circle. When in use, the two ends of the first wire 40 (set as the first end and the second end) are fixed on the first turntable 20 and the second turntable 30 respectively, and the part of the first wire 40 between the first end and the second end is spiral.

[0036] The wire supply mechanism includes a first transmission wheel sleeved in the first wire 40, a second transmission wheel matched with the first transmission wheel, a driving motor 51 for driving the second transmission wheel to rotate, and a guide rail 18 for driving the driving motor to move. The first transmission wheel is rotatably connected to the driving motor 51. A pay-off shaft 56 for winding the second wire 60 is eccentrically arranged on the second transmission wheel. The pay-off shaft 56 is fixed on the end face of the first transmission wheel, and the pay-off shaft 56 is arranged parallel to the axis of the first transmission wheel. In order to facilitate the winding of the second wire 60, a winding wheel 57 is arranged on the pay-off shaft 56. The second wire 60 can be, for example, a flexible light strip, which is wound on the winding wheel 57. As a preferred embodiment of the present invention, the first transmission wheel is a first gear 52, and the second transmission wheel is a second gear 53. As a preferred embodiment of the present invention, the axes of the first gear 52 and the second gear 53 are both arranged in the horizontal direction. The axis of the first gear 52 is embedded with a rotating bearing 54, and the inner ring of the rotating bearing 54 is coaxially fixed with a connecting sleeve 55, which is fixedly connected to the driving motor 51 through the mounting frame 50. The connecting sleeve 55 serves as the rotation center of the first gear 52. The first wire 40 is inserted into the connecting sleeve 55 and the connecting sleeve 55 can slide in the first wire 40. The driving motor 51 is fixed on the mounting frame 50. With this structure, the free end of the light strip is temporarily fixed to the first end or the second end of the first wire 40. During the spiral rotation of the first wire 40, the connecting sleeve 55, the first gear 52, the second gear 53, the motor 52 and the mounting frame 50 rise or fall along the guide rail 18 in the vertical direction. During the rising or falling process, the driving motor 51 drives the pay-off shaft 56 and the winding wheel 57 to rotate through the first gear 52 and the second gear 53. When the winding wheel 57 rotates, the light strip is tied to the first wire 40.

[0037] As a preferred embodiment of the present invention, the frame includes a longitudinal plate arranged in the vertical direction, a first transverse plate 14 installed on the longitudinal plate, and a second transverse plate 15 installed on the longitudinal plate. In order to facilitate the stable placement of the longitudinal plate 10, a base can be arranged at the lower part of the longitudinal plate 10. The first turntable 20 is rotatably mounted on the first transverse plate 14, and the second turntable 30 is rotatably mounted on the second transverse plate 15. The guide rail 18 is arranged in the vertical direction, and the two ends of the guide rail 18 are respectively connected to the first transverse plate 14 and the second transverse plate 15. Specifically, a first extension arm 141 is provided on the first transverse plate 14, and a second extension arm 151 is provided on the second transverse plate 15. The two ends of the guide rail 18 are respectively connected to the first extension arm 141 and the second extension arm 151.

[0038] As a preferred embodiment of the present invention, the longitudinal plate is provided with a first guide rod 11 and a second guide rod 12, both of which are arranged in the vertical direction, the second transverse plate 15 is slidably arranged on the first guide rod 11 and the second guide rod 12, a plurality of positioning holes 13 are arranged in the vertical direction on the longitudinal plate 10, and a positioning pin placement sleeve 16 is provided on the second transverse plate 15, and a positioning pin 17 cooperating with the positioning hole 13 is arranged in the positioning pin placement sleeve 16, and the positioning pin 17 can be movably inserted into the positioning pin placement sleeve 16, and the positioning pin 17 is arranged in the horizontal direction. With this structure, the distance between the first turntable 20 and the second turntable 30 can be adjusted according to the length of the first line 40, so as to avoid the first line 40 and the pay-off shaft 56 from interfering with each other, and ensure that the light strip is smoothly wound on the first line 40.

[0039] As a preferred embodiment of the present invention, the mounting frame 50 is provided with a plurality of guide wheels 58 for guiding the mounting frame 50 to slide on the guide rail 18. The plurality of guide wheels 58 enable the mounting frame 50 to only move up and down along the guide rail 18. In the embodiment, there are two guide rails 18, and each guide rail 18 is provided with two guide wheels 58.

[0040] As a preferred embodiment of the present invention, the first turntable 20 is rotatably mounted on the first transverse plate 14 via a first bearing and a first rotating shaft 22, the second turntable 30 is rotatably mounted on the second transverse plate 15 via a second bearing and a second rotating shaft 32, the turntable driving mechanism 23 is a motor, the output shaft of the motor is transmission-connected to the first rotating shaft 22 via a pulley assembly, and is used to drive the first turntable 20 to rotate, and the first turntable 20 drives the second turntable 30 to rotate via the first line 40.

[0041] As a preferred embodiment of the present invention, the first rotating disk 20 is provided with a first hook 21 for assisting in tying the first wire 40, and the second rotating disk 30 is provided with a second hook 31 for assisting in tying the second wire 60. When in use, the first end of the first wire 40 can be tied to the first hook 21, and the second end of the first wire 40 can be tied to the second hook 31. After the light strip is tied, the first wire 40 can be removed from the first hook 21 and the second hook 31.

[0042] The product form of the present invention is not limited to the illustrations and embodiments of this case. Any appropriate changes or modifications made by anyone with similar ideas should be deemed to be within the patent scope of the present invention.

Claims

1. An automatic winding machine, characterized in that: The invention comprises a frame, a first rotating disk for fixing one end of a first wire, a second rotating disk for fixing the other end of the first wire, a rotating disk driving mechanism for driving the first rotating disk and / or the second rotating disk to rotate, and a wire supply mechanism for supplying the second wire, wherein the wire supply mechanism comprises a first transmission wheel sleeved in the first wire, a second transmission wheel matched with the first transmission wheel for transmission, a driving motor for driving the second transmission wheel to rotate, and a guide rail for driving the driving motor to move, the second transmission wheel is rotatably connected to the driving motor, a wire pay-off shaft for winding the second wire is eccentrically arranged on the first transmission wheel, the wire pay-off shaft is arranged parallel to the axis of the first transmission wheel, and the first wire is in a spiral shape; The frame includes a longitudinal plate arranged in a vertical direction, a first transverse plate installed on the longitudinal plate, and a second transverse plate installed on the longitudinal plate, the first turntable is rotatably installed on the first transverse plate, the second turntable is rotatably installed on the second transverse plate, the guide rail is arranged in a vertical direction, and two ends of the guide rail are respectively connected to the first transverse plate and the second transverse plate; The longitudinal plate is provided with a first guide rod and a second guide rod, both of which are arranged in the vertical direction, the second transverse plate is slidably arranged on the first guide rod and the second guide rod, a plurality of positioning holes are provided on the longitudinal plate, the positioning holes are arranged in the vertical direction, a positioning pin placement sleeve is provided on the second transverse plate, a positioning pin matching the positioning hole is provided in the positioning pin placement sleeve, and the positioning pin is arranged in the horizontal direction; The first rotating disk is rotatably mounted on the first transverse plate via a first bearing and a first rotating shaft, the second rotating disk is rotatably mounted on the second transverse plate via a second bearing and a second rotating shaft, the rotating disk driving mechanism is a motor, and the output shaft of the motor is drivingly connected to the first rotating shaft via a pulley assembly; During the rotation of the first line, the first transmission wheel, the drive motor and the pay-off shaft rise along the guide rail. At the same time, the drive motor drives the first transmission wheel and the second transmission wheel to rotate, and the second line wound on the pay-off shaft is gradually paid out and wound on the first line.

2. An automatic winding machine as claimed in claim 1, characterized in that: The first transmission wheel is a first gear, the second transmission wheel is a second gear, a rotating bearing is embedded in the axis of the first gear, a connecting sleeve is embedded in the inner ring of the rotating bearing, the connecting sleeve is fixed to the driving motor through a mounting frame, the first line is passed through the connecting sleeve, and the driving motor is fixed to the mounting frame.

3. An automatic winding machine as claimed in claim 2, characterized in that: The mounting frame is provided with a plurality of guide wheels for guiding the mounting frame to slide on the guide rail.

4. An automatic winding machine as claimed in claim 3, characterized in that: The axes of the first gear and the second gear are both arranged in a horizontal direction.

5. An automatic winding machine as claimed in any one of claims 1 to 4, characterized in that: The first rotating disk is provided with a first hook for assisting in tying the first line, and the second rotating disk is provided with a second hook for assisting in tying the second line.

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