Whole-plate reel jig for LED (light-emitting diode) lamp strip

Abstract

The utility model discloses an LED (light-emitting diode) lamp strip whole plate reel jig, and particularly relates to the technical field of lamp strip reels, the LED lamp strip whole plate reel jig comprises a base plate, a motor, a paper tube, a transmission shaft and two discs, the transmission shaft is arranged on the base plate through the motor, the output end of the motor is connected with the transmission shaft, the paper tube is arranged between the two discs, and the paper tube is used for accommodating a lamp strip. The disc is detachably installed on the transmission shaft, and an adjusting assembly is movably arranged on the outer side of the paper tube. By arranging the adjusting assembly, the first sleeve and the first sliding plate are adjusted to make contact with the lamp strip through the screw rod, so that when the motor drives the transmission shaft to rotate to wind the lamp strip, the disc drives the paper tube to rotate so that the lamp strip can be wound through rotation of the paper tube, and meanwhile the first sleeve, the first sliding plate and the second moving block limit the lamp strip; and the situation that the lamp strip is overturned in the winding process to affect the winding effect of the lamp strip is prevented, the first sleeve and the first sliding plate are adjusted to stretch out and draw back to adapt to the lamp strips with different sizes and widths, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of light strip reels, and more specifically, the utility model relates to a jig for a whole-board reel of an LED light strip. Background Art

[0002] A light strip is a flexible LED light bar, usually composed of multiple LED chips, a circuit board, and an outer protective sleeve layer. It has flexibility, bendability, and cutability, and can be installed on various surfaces, such as walls, ceilings, furniture, etc., to provide lighting or decorative effects. During the production process of the light strip, in order to solve the problems that there is no winding after the whole board is joined and the disorderly stacking and turnover operation in the turnover rubber frame are likely to cause product damage, a winding device is usually required, which can conveniently wind or store the light strip, making the storage and carrying of the light strip more convenient and more effectively protecting the light strip.

[0003] At present, the winding devices on the market usually need to manually wind the light strip around the winding drum in advance, and then use a driving motor to drive two limit disks to rotate to wind the light strip. After the winding is completed, the winding disk can be removed to obtain the whole-board light strip.

[0004] However, in actual use, during the storage process of the light strip, in order to ensure the service life of the light strip, it is necessary to ensure that the light strip is in a flat state during the winding process. However, during the pre-winding process by hand, the light strip is easily twisted, resulting in the bending of the light strip. Then, it needs to be sorted out neatly before continuing the winding work, resulting in a certain waiting time during the process of sorting out the light strip, thus affecting the work efficiency. Summary of the Utility Model

[0005] A jig for a whole-board reel of an LED light strip provided by the utility model aims to solve the following problem: During the storage process of the existing light strip, in order to ensure the service life of the light strip, it is necessary to ensure that the light strip is in a flat state during the winding process. However, during the pre-winding process by hand, the light strip is easily twisted, resulting in the bending of the light strip. Then, it needs to be sorted out neatly before continuing the winding work, resulting in a certain waiting time during the process of sorting out the light strip, thus affecting the work efficiency.

[0006] To achieve the above object, the utility model provides the following technical solution: A jig for a whole-board reel of an LED light strip, including a chassis, a motor, a paper tube, a transmission shaft, and two disks. The transmission shaft is installed on the chassis through the motor, the output end of the motor is connected to the transmission shaft, the paper tube is installed between the two disks, the paper tube is used for storing the light strip, the disks are detachably installed on the transmission shaft, and an adjusting component is movably arranged outside the paper tube;

[0007] The adjustment component includes a first sleeve, a first slide plate and a second moving block. The first slide plate is arranged between the discs through the first sleeve. The first slide plate is located on one side of the paper tube. The first sleeve is slidably mounted on the outside of one end of the first slide plate. The second moving block is symmetrically fixed on both sides of the first sleeve and the first slide plate, which is beneficial to improving the winding effect of the light strip and preventing the light strip from flipping over during the winding process.

[0008] In a preferred embodiment, the adjustment assembly also includes a second sleeve, a second slide and a positioning piece. The second sleeve and the second slide are connected to the first sleeve and the first slide via a telescope. The second sleeve is slidably mounted on the outside of the second slide. A positioning assembly is provided between the second slide and the second sleeve to facilitate the telescopic adjustment of the first sleeve and the first slide to adapt to light strips of different sizes.

[0009] In a preferred embodiment, the positioning assembly includes a limit hole, a limit pin and a small spring. The limit holes are evenly arranged on the side of the second sleeve away from the paper tube. One of the limit holes is slidably penetrated by a limit pin. The small spring is connected to the limit pin. The small spring is installed between the second sleeve and the second slide to facilitate fixing the length between the first sleeve and the second slide after the first sleeve is extended and retracted.

[0010] In a preferred embodiment, a telescope is connected between the second sleeve and the second slide and the first sleeve and the first slide, and the telescope includes a second moving block and a first moving block. The first moving block is slidably sleeved in the inner cavity of the second moving block, and a first spring is arranged between the first moving block and the second moving block, which is beneficial to improve the storage effect of the light strip during the winding process.

[0011] In a preferred embodiment, a screw is rotatably provided on the side of the second sleeve facing away from the paper tube, a mounting block is provided on the external threaded sleeve of the screw, a guide rod is connected between the second sleeve and the mounting block, a hydraulic rod is fixedly provided at the bottom of the mounting block, and the hydraulic rod is fixedly installed on the chassis, which is conducive to conveniently adjusting the contact between the first sleeve and the first slide plate and the light strip.

[0012] In a preferred embodiment, a mounting frame is installed on the chassis, a speed regulator is installed on the mounting frame, the motor is installed in the inner cavity of the mounting frame, the speed regulator is used to control the motor, a forward and reverse switch is provided on the mounting frame, a power switch is provided on one side of the forward and reverse switch, and a power input terminal is provided on one side of the power switch. The speed regulator, the forward and reverse switch, the power switch and the power input terminal are connected to the motor through wires to facilitate the control of the motor.

[0013] In a preferred embodiment, two axial locks with flanges are detachably mounted on the transmission shaft, and the disc is mounted on the transmission shaft via the axial locks with flanges, which facilitates the removal and installation of the disc.

[0014] Technical effects and advantages of the utility model:

[0015] By providing an adjustment assembly, the utility model utilizes a screw rod to adjust the contact between the first sleeve and the first sliding plate with the light strip, such that when the motor drives the transmission shaft to rotate for winding the light strip, the disc drives the paper tube to rotate, enabling the light strip to be wound through the rotation of the paper tube. Meanwhile, the first sleeve, the first sliding plate, and the second moving block limit the light strip, preventing the light strip from flipping during the winding process and affecting the winding effect of the light strip. Moreover, by adjusting the telescopic length of the first sleeve and the first sliding plate to adapt to light strips of different sizes and widths, the practicability of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 is a schematic side view structure diagram of the utility model;

[0018] Figure 3 is a schematic installation diagram of the first sleeve and the first sliding plate of the utility model;

[0019] Figure 4 is the utility model Figure 3 is an enlarged schematic structure diagram of part A in the utility model;

[0020] Figure 5 is a schematic structure diagram of the first sleeve of the utility model.

[0021] The reference numerals are: 1, chassis; 2, mounting frame; 21, motor; 211, transmission shaft; 22, forward and reverse switch; 23, power switch; 24, power input terminal; 25, speed regulator; 3, paper tube; 4, flange disk shaft lock; 5, disc; 6, hydraulic rod; 61, screw rod; 62, second sleeve; 621, limiting hole; 622, guide rod; 63, second sliding plate; 631, limiting pin; 64, first moving block; 65, first sleeve; 66, first sliding plate; 67, stop block; 68, second moving block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment

[0024] Refer to the accompanying instructions Figures 1 - 5A whole plate reel fixture for LED light strips includes a chassis 1, a motor 21, a paper tube 3, a transmission shaft 211 and two discs 5. The transmission shaft 211 is installed on the chassis 1 through the motor 21. The output end of the motor 21 is connected to the transmission shaft 211. The paper tube 3 is installed between the two discs 5. The paper tube 3 is used to store the light strip. The disc 5 is detachably installed on the transmission shaft 211. An adjustment component is movably arranged on the outer side of the paper tube 3.

[0025] The adjustment assembly includes a first sleeve 65, a first slide 66 and a second moving block 68. The first slide 66 is arranged between the discs 5 through the first sleeve 65. The first slide 66 is located on one side of the paper tube 3. The first sleeve 65 is slidably sleeved on the outside of one end of the first slide 66. The second moving block 68 is symmetrically fixed on both sides of the first sleeve 65 and the first slide 66.

[0026] It should be noted that the motor is changed to a 40W motor with high torque and adjustable speed at a slower speed and a speed ratio of 1:5. When the motor 21 drives the transmission shaft 211 to rotate, the disc 5 drives the paper tube 3 to rotate so that the light strip is rotated and wound through the paper tube 3. At the same time, the light strip is positioned by adjusting the first sleeve 65 and the first slide plate 66 to contact the light strip, and the light strip is limited by the second moving block 68 to prevent the light strip from flipping over during the winding process and affecting the winding effect of the light strip. The first sleeve 65 and the first slide plate 66 are adjusted to be telescopically adaptable to light strips of different sizes and widths, thereby improving the practicality of the device.

[0027] Furthermore, the adjustment assembly also includes a second sleeve 62, a second slide 63 and a positioning piece. The second sleeve 62 and the second slide 63 are connected to the first sleeve 65 and the first slide 66 through a telescope. The second sleeve 62 is slidably mounted on the outside of the second slide 63. A positioning assembly is arranged between the second slide 63 and the second sleeve 62.

[0028] In the above embodiment, the first sleeve 65 and the first slide plate 66 are adjusted to be retracted and retracted by adjusting the second sleeve 62 and the second slide plate 63, so as to adapt to light strips of different widths and limit them.

[0029] Furthermore, the positioning assembly includes a limiting hole 621, a limiting pin 631 and a small spring. The limiting holes 621 are evenly arranged on the side of the second sleeve 62 away from the paper tube 3. One of the limiting holes 621 slides through a limiting pin 631, and the small spring is connected to the limiting pin 631. The small spring is installed between the second sleeve 62 and the second slide plate 63.

[0030] In the above embodiment, by pressing the limiting pin 631 to compress the small spring, the second slide plate 63 loses the limiting hole 621 on the limiting pin 631 , and one end of the second slide plate 63 can be easily adjusted to slide inside the second sleeve 62 .

[0031] Further, a telescopic device is connected between the second sleeve 62 and the second sliding plate 63 and the first sleeve 65 and the first sliding plate 66. The telescopic device includes a second moving block 68 and a first moving block 64. The first moving block 64 is slidably sleeved in the inner cavity of the second moving block 68, and a first spring is arranged between the first moving block 64 and the second moving block 68.

[0032] In the above embodiment, when the second sleeve 62 and the second sliding plate 63 drive the first sleeve 65 and the first sliding plate 66 to move during the winding process of the light strip, the first spring is used to make the first sleeve 65 and the first sliding plate 66 have mobility. While limiting the light strip during the process of the increasing outer diameter of the winding, a moving space is reserved, so that the light strip is flat during the winding process and the winding effect is improved.

[0033] Further, a screw rod 61 is rotatably arranged on one side of the second sleeve 62 away from the paper tube 3. An installation block is threadedly sleeved on the outside of the screw rod 61. A guide rod 622 is connected between the second sleeve 62 and the installation block. The bottom of the installation block is fixedly provided with a hydraulic rod 6, and the hydraulic rod 6 is fixedly installed on the chassis 1.

[0034] In the above embodiment, the guide rod 622 can be telescopic and has a guiding function. By rotating the screw rod 61, the distance between the first sleeve 65 and the paper tube 3 can be adjusted, so as to realize the adjustment of the tightness degree when limiting the light strip, and the practicability of the device is improved.

[0035] Further, an installation frame 2 is installed on the chassis 1. A speed regulator 25 is installed on the installation frame 2. The motor 21 is installed in the inner cavity of the installation frame 2. The speed regulator 25 is used to control the motor 21. A forward and reverse switch 22 is arranged on the installation frame 2. A power switch 23 is arranged on one side of the forward and reverse switch 22. A power input terminal 24 is arranged on one side of the power switch 23. The speed regulator 25, the forward and reverse switch 22, the power switch 23 and the power input terminal 24 are connected to the motor 21 through wires.

[0036] In the above embodiment, the speed of the motor 21 can be adjusted by the speed regulator to adapt to the plate connecting speed of the welding machine.

[0037] Further, two flange disk shaft locks 4 are detachably installed on the transmission shaft 211, and the disk 5 is installed on the transmission shaft 211 through the flange disk shaft lock 4.

[0038] In the above embodiment, the disk 5 can be detachably installed on the motor 21 through the flange disk shaft lock 4.

[0039] In this embodiment, the implementation scenario is specifically as follows: When the device is still in use, first fix the two discs 5 on the two flange shaft locks 4 respectively. The flange shaft lock 4 close to the motor 21 is fixed on the transmission shaft. Then, place a paper tube 3 horizontally between the two discs 5 as the axis of the light strip. Then, insert the other disc 5 through the end of the transmission shaft 211 and lock the paper tube with the flange shaft lock 4 at the center of the disc 5. Next, insert one end of the light strip between the first sleeve 65 and the paper tube 3, and use the screw 61 to adjust the first sleeve 65 and the first sliding plate 66 to contact the light strip. When the motor 21 drives the transmission shaft 211 to rotate to wind up the light strip, the disc 5 drives the paper tube 3 to rotate so that the light strip is wound up through the rotation of the paper tube 3. At the same time, the first sleeve 65, the first sliding plate 66 and the second moving block 68 limit the light strip to prevent the light strip from flipping during the winding process and affecting the winding effect of the light strip, and improve the practicability of the device by adjusting the telescopic length of the first sleeve 65 and the first sliding plate 66 to adapt to light strips of different sizes and widths.

[0040] Finally, the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A LED light strip whole board reel fixture, characterized by: The invention comprises a chassis (1), a motor (21), a paper tube (3), a transmission shaft (211) and two discs (5); the transmission shaft (211) is mounted on the chassis (1) via the motor (21); the output end of the motor (21) is connected to the transmission shaft (211); the paper tube (3) is mounted between the two discs (5); the paper tube (3) is used to store the light strip; the disc (5) is detachably mounted on the transmission shaft (211); and an adjustment component is movably arranged on the outer side of the paper tube (3); The adjustment assembly comprises a first sleeve (65), a first slide plate (66) and a second moving block (68); the first slide plate (66) is arranged between the discs (5) through the first sleeve (65); the first slide plate (66) is located on one side of the paper tube (3); the first sleeve (65) is slidably sleeved outside one end of the first slide plate (66); and the second moving block (68) is symmetrically fixedly arranged on both sides of the first sleeve (65) and the first slide plate (66).

2. The LED light strip whole board reel fixture according to claim 1, characterized in that: The adjustment assembly also includes a second sleeve (62), a second slide plate (63) and a positioning member. The second sleeve (62) and the second slide plate (63) are connected to the first sleeve (65) and the first slide plate (66) via a telescoping device. The second sleeve (62) is slidably mounted on the outside of the second slide plate (63). A positioning assembly is arranged between the second slide plate (63) and the second sleeve (62).

3. The LED light strip whole board reel fixture according to claim 2, characterized in that: The positioning assembly comprises a limiting hole (621), a limiting pin (631) and a small spring. The limiting holes (621) are evenly arranged on a side of the second sleeve (62) away from the paper tube (3). A limiting pin (631) is slidably penetrated through one of the limiting holes (621). The small spring is connected to the limiting pin (631) and is installed between the second sleeve (62) and the second slide plate (63).

4. The LED light strip whole board reel fixture according to claim 3, characterized in that: A telescope is connected between the second sleeve (62) and the second slide (63) and the first sleeve (65) and the first slide (66), and the telescope comprises a second moving block (68) and a first moving block (64), the first moving block (64) is slidably sleeved in the inner cavity of the second moving block (68), and a first spring is arranged between the first moving block (64) and the second moving block (68).

5. The LED light strip whole board reel fixture according to claim 4, characterized in that: A screw rod (61) is rotatably arranged on the side of the second sleeve (62) facing away from the paper tube (3); a mounting block is threadedly sleeved on the outer surface of the screw rod (61); a guide rod (622) is connected between the second sleeve (62) and the mounting block; a hydraulic rod (6) is fixedly arranged at the bottom of the mounting block; and the hydraulic rod (6) is fixedly mounted on the chassis (1).

6. The LED light strip whole board reel fixture according to claim 5, characterized in that: The chassis (1) is mounted with a mounting frame (2), the mounting frame (2) is mounted with a speed regulator (25), the motor (21) is mounted in an inner cavity of the mounting frame (2), the speed regulator (25) is used to control the motor (21), the mounting frame (2) is provided with a forward / reverse switch (22), a power switch (23) is provided on one side of the forward / reverse switch (22), a power input terminal (24) is provided on one side of the power switch (23), and the speed regulator (25), the forward / reverse switch (22), the power switch (23) and the power input terminal (24) are connected to the motor (21) via wires.

7. The LED light strip whole board reel fixture according to claim 6, characterized in that: The transmission shaft (211) is detachably mounted with two axial locks (4) with flanges, and the disc (5) is mounted on the transmission shaft (211) via the axial locks (4) with flanges.

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