Limiting winding mechanism

Abstract

The limiting winding mechanism comprises a base and a control box installed on the base, a reel is installed at the front end of the control box, a motor is arranged in the control box and connected with the reel in a driving mode, a limiting assembly is arranged on one side of the reel and used for limiting the reel in the Y-axis direction, and the limiting assembly is arranged on the other side of the reel and used for limiting the reel in the Y-axis direction. And a limiting assembly is installed on the base, the limiting assembly is rotationally connected with the control box, a guide assembly is further installed on the base and used for limiting the conveying direction of the lamp strip, and the guide assembly is located on the right side of the control box and fixedly connected with the base. According to the limiting winding mechanism, the whole layout structure is compact, the occupied area is small, the limiting assembly is used for limiting the reel in the Y-axis direction, the guiding assembly is used for limiting the conveying direction of a lamp strip, and the lamp strip can be accurately and neatly wound into the reel through the limiting assembly and the guiding assembly; and meanwhile, the labor intensity of an operator is reduced, and the operator can liberate the two hands to handle other abnormal conditions on site in time.

Description

Technical Field

[0001] The utility model relates to the technical field of production of soft light strips, in particular to a position-limiting winding mechanism. Background Art

[0002] A soft light strip refers to a light strip that uses an FPC flexible circuit board as a substrate. It can be bent and wound arbitrarily and has a good decorative effect. When packing and transporting, the soft light strip is stored in a reel. In the existing light strip packaging process, the straight light strip needs to be wound into the reel in a zigzag manner. In the currently used winding device, the reel is electrically driven. After starting, the motor rotates to drive the coaxial reel to rotate, so that the rotation of the reel drives the light strip to rotate and attach to the reel. However, an operator is required to hold the reel with one hand in front of the reel and hold up one side of the light strip with the other hand to guide the light strip to rewind, so as to prevent the reel from shaking and causing abnormal reel winding, resulting in a reel explosion or messy or entangled light strip winding. This results in the need for both hands to operate during operation, and the hands cannot be freed for other actions, which can easily cause operator fatigue and affect the overall efficiency and quality of winding. Utility Model Content

[0003] The utility model aims to provide a position-limiting winding mechanism to solve the technical problems in the background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0005] A limited winding mechanism comprises a base, a control box installed on the base, a reel installed at the front end of the control box, a motor is provided in the control box and is drive-connected to the reel, a limit assembly is provided on one side of the reel for limiting the Y-axis direction of the reel, the limit assembly is rotatably connected to the control box, a guide assembly is also installed on the base for limiting the conveying direction of the light strip, the guide assembly is on the right side of the control box, and the guide assembly is fixedly connected to the base.

[0006] The limiting assembly is installed on the right side of the reel. The limiting assembly includes a baffle and a connecting rod. The baffle is vertically connected to the connecting rod. The connecting rod is rotatably connected to the control box and is on the right side of the reel. The baffle is at the front end of the reel.

[0007] The guide assembly includes a base and a guide block, wherein the guide block is fixed above the base, the base is fixedly connected to the pedestal, and the guide block is provided with guide holes penetrating the left and right sides thereof, and the guide holes face the winding direction of the reel.

[0008] A discharge hole is arranged at the front end of the guide block, and the discharge hole is communicated with the guide hole.

[0009] A rotating shaft is installed at the front end of the control box, the motor is drivingly connected to the rotating shaft, the reel is inserted and installed on the rotating shaft, a raised positioning ridge is provided on the outer side of the rotating shaft, a mounting hole and a positioning hole are provided on the reel, the mounting hole is coaxially arranged with the rotating shaft, and the positioning hole is communicated with the mounting hole and matches the positioning ridge.

[0010] The reel is made of plastic.

[0011] Compared with the prior art, the present application provides a limit winding mechanism with a compact overall layout structure, small footprint, and is easy to move. The limit component is used to limit the reel in the Y-axis direction, and the guide component is used to limit the conveying direction of the light strip. The limit component and the guide component can enable the light strip to be accurately and neatly wound into the reel. At the same time, the structure of the present application reduces the labor intensity of the operators, allowing the operators to free their hands to deal with other abnormalities on site in a timely manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 : A schematic diagram of the three-dimensional structure of the present application;

[0013] Figure 2 : A side view of the application;

[0014] Figure 3 : Shaft structure diagram;

[0015] Figure 4 : Reel structure diagram. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0017] Specific embodiment 1: Please refer to Figures 1 to 4 In an embodiment of the utility model, a limited winding mechanism includes a base 1, a control box 2 installed on the base 1, and a reel 3 is installed at the front end of the control box 2. The reel 3 in this application is made of plastic material.

[0018] A motor 7 is provided in the control box 2 and is connected to the reel 3 by driving. A rotating shaft 4 is installed at the front end of the control box 2. The motor 7 is connected to the rotating shaft 4 by driving. The reel 3 is inserted and installed on the rotating shaft 4. A raised positioning rib 8 is provided on the outer side of the rotating shaft 4. The reel 3 includes a support member 303. A first baffle 301 is installed on the front side of the support member 303. A second baffle 302 is installed on the rear side of the support member 303. The first baffle 301 and the second baffle 302 have the same structure and are symmetrically installed. The support member 303 is a cylindrical structure. The first baffle plate 301 and the second baffle plate 302 are coaxially arranged with the support member 303. The support member 303, the first baffle plate 301 and the second baffle plate 302 are an integrated structure. The support member 303 is provided with a mounting hole 303-1 and a positioning hole 303-2. The mounting hole 303-1 is coaxially arranged with the rotating shaft 4. The positioning hole 303-2 is communicated with the mounting hole 303-1 and matches with the positioning convex strip 8. The positioning convex strip 8 can play a fool-proof role to ensure that the reel 3 and the rotating shaft 4 can be accurately installed.

[0019] A limit assembly 5 is provided on one side of the reel 3 for limiting the Y-axis direction of the reel 3. The limit assembly 5 is installed on the right side of the reel 3. The limit assembly 5 is rotatably connected to the control box 2. The limit assembly 5 includes a baffle 502 and a connecting rod 501. The baffle 502 is vertically connected to the connecting rod 501. The connecting rod 501 is rotatably connected to the control box 2 and is on the right side of the reel 3. The baffle 502 is at the front end of the reel 3. When the reel 3 needs to be disassembled after winding is completed, the connecting rod 501 is rotated to allow the baffle 502 to rotate to the outside of the reel 3, so that the reel 3 can be smoothly disassembled and assembled with the rotating shaft 4, and another reel 3 can be installed for winding operations. In the present application, the distance between the baffle 502 and the reel 3 can be controlled according to the actual production situation. In the present embodiment, the distance between the baffle 502 and the first baffle 301 is 5mm-15mm. The baffle 502 at the front end of the reel 3 can effectively prevent the reel 3 from jumping back and forth in a large range, effectively freeing the operator from manually supporting the reel 3 to ensure its stable rotation.

[0020] A guide assembly 6 is also installed on the base 1 to limit the conveying direction of the light strip. The guide assembly 6 is on the right side of the control box 2 and is fixedly connected to the base 1. The guide assembly 6 includes a base 601 and a guide block 602. The guide block 602 is fixed above the base 601. The base 601 is fixedly connected to the base 1. The guide block 602 is provided with a guide hole 602-1 that runs through the left and right sides thereof. The guide hole 602-1 faces the winding direction of the reel 3. The front end of the guide block 602 is provided with a discharge hole 602-2, which is communicated with the guide hole 602-1. In actual operation, the light strip can enter the guide hole 602-1 from the discharge hole 602-2, and the material can be led to the reel 3 through the guide hole 602-1 for winding. In addition, an external lighting device can be provided to conduct electricity and light up the light strip to be wound. While winding, it can also be checked whether the light-emitting parts on the light strip are emitting light normally.

[0021] Compared with the prior art, the present application provides a limit winding mechanism with a compact overall layout structure, small footprint, and is easy to move. The limit component is used to limit the reel in the Y-axis direction, and the guide component is used to limit the conveying direction of the light strip. The limit component and the guide component can enable the light strip to be accurately and neatly wound into the reel. At the same time, the structure of the present application reduces the labor intensity of the operators, allowing the operators to free their hands to deal with other abnormalities on site in a timely manner.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A limited winding mechanism, characterized in that: It includes a base, a control box installed on the base, a reel is installed at the front end of the control box, a motor is provided in the control box and is connected to the reel drive, a limit assembly is provided on one side of the reel for limiting the Y-axis direction of the reel, the limit assembly is rotatably connected to the control box, a guide assembly is also installed on the base for limiting the conveying direction of the light strip, the guide assembly is on the right side of the control box, and the guide assembly is fixedly connected to the base.

2. A position limiting winding mechanism according to claim 1, characterized in that: The limiting assembly is installed on the right side of the reel. The limiting assembly includes a baffle and a connecting rod. The baffle is vertically connected to the connecting rod. The connecting rod is rotatably connected to the control box and is on the right side of the reel. The baffle is at the front end of the reel.

3. A position limiting winding mechanism according to claim 2, characterized in that: The guide assembly includes a base and a guide block, wherein the guide block is fixed above the base, the base is fixedly connected to the pedestal, and the guide block is provided with guide holes penetrating the left and right sides thereof, and the guide holes face the winding direction of the reel.

4. A position limiting winding mechanism according to claim 3, characterized in that: A discharge hole is arranged at the front end of the guide block, and the discharge hole is communicated with the guide hole.

5. A position limiting winding mechanism according to claim 4, characterized in that: A rotating shaft is installed at the front end of the control box, the motor is drivingly connected to the rotating shaft, the reel is inserted and installed on the rotating shaft, a raised positioning ridge is provided on the outer side of the rotating shaft, a mounting hole and a positioning hole are provided on the reel, the mounting hole is coaxially arranged with the rotating shaft, and the positioning hole is communicated with the mounting hole and matches the positioning ridge.

6. A position limiting winding mechanism according to claim 5, characterized in that: The reel is made of plastic.

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