Winding device with limiting structure

Abstract

The winding device with the limiting structure comprises a support and a sliding rod set, a base is installed below the support, the base and the support are welded, the sliding rod set is installed at the upper end of the support and connected with the support in a sliding mode, a limiting assembly is installed below the right side of the sliding rod set, and the limiting assembly is connected with the sliding rod set in a sliding mode. A first motor is installed below the limiting assembly, a sliding rail is installed above the support, a sliding block is slidably connected to the interior of the sliding rail, the limiting assembly comprises a rotating block, a fastening rotary knob and an extension block, the extension block is slidably connected to the interior of the rotating block, and the fastening rotary knob is arranged on one side of the extension block. Compared with an existing winding device, according to the winding device with the limiting structure, the position of the sliding block in the sliding rail is moved according to the length of the winding roller, then the length of the extension block in the rotating block is adjusted through the fastening knob, the first motor drives the rotating block to rotate, and the extension block enables the sliding rod set to slide on the support in a reciprocating mode.

Description

Technical Field

[0001] The utility model relates to the technical field of coated yarn processing, in particular to a winding device with a self-limiting structure. Background Art

[0002] Yarn is a textile product that is processed into a certain fineness from various textile fibers and is used for weaving, rope making, thread making, knitting and embroidery. During the production process, the yarn often needs to be wound onto rollers of different specifications, which requires a winding device with a limiting structure.

[0003] The existing announcement number is CN213568854U, and the patent is named "A yarn winding and reeling device for yarn production". The yarn winding and reeling device for yarn production includes a base, a supporting foot, a wire structure and a reeling structure. The reeling structure includes a telescopic column, a slide groove, a movable bracket, a bracket groove, a slider, a threaded rod, a handle, a reeling shaft, a gear, a reeling roller, a motor, a gear pair, a motor shaft and a fixed block. The right end of the movable bracket is slidably connected to the inside of the slide groove, and the upper right side of the movable bracket is fixedly connected to the fixed block and the slider. One end of the threaded rod is rotatably connected to the slider, and the other end of the threaded rod passes through the fixed block and is fixedly connected to the handle at the top end. The reeling shaft is connected to the gear, and the middle part of the reeling shaft is connected to the reeling roller. The threaded rod is driven to rotate by rotating the handle, so that the slider moves along the slide groove, the distance between the two movable brackets is adjusted, and a suitable reeling roller is placed, so as to solve the problem that the existing reeling device is inconvenient to install reeling rollers of different sizes.

[0004] The above device drives the threaded rod to rotate by turning the handle, so that the slider moves along the slide slot, adjusts the distance between the two movable brackets, and puts in a suitable winding roller. However, after the length of the winding roller is changed, the position of the wire hole of the device does not change accordingly, which affects the winding effect and cannot meet people's usage needs well. In view of the above situation, technical innovation is carried out on the basis of the existing winding device. Utility Model Content

[0005] The purpose of the utility model is to provide a winding device with a self-limiting structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding device with a self-limiting structure, including a bracket and a slide rod group, a base is installed below the bracket, and the base and the bracket are welded, the slide rod group is installed at the upper end of the bracket, and the slide rod group and the bracket are slidably connected, a limiting component is installed below the right side of the slide rod group, and a motor is installed below the limiting component, a slide rail is installed above the bracket, and a slider is slidably connected inside the slide rail.

[0007] Furthermore, the limiting assembly includes a rotating block, a tightening knob and an extension block, and the interior of the rotating block is slidably connected to the extension block, and a tightening knob is provided on one side of the extension block.

[0008] Furthermore, a second motor is installed on the left side of the slide bar group, and the second motor and the slide bar group are welded.

[0009] Furthermore, a rotating shaft is installed at the inner left end of the slide bar group, and the rotating shaft is rotationally connected to the slide bar group, and the second motor can drive the roller to rotate through the rotating shaft.

[0010] Furthermore, a spring rod is installed at the inner left end of the slide rod group, and the spring rod is rotatably connected to the slide rod group. The extension and shortening of the spring rod can easily adapt to rollers of different lengths and make the fixation more stable.

[0011] Furthermore, a fitting block is installed at one end of the spring rod, and the fitting block is threadedly connected to the spring rod.

[0012] Furthermore, a roller is installed at one end of the mosaic block, and the roller is connected to the mosaic block by embedding, and the left and right ends of the roller are both connected by embedding through the mosaic block.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the spring rod is compressed, the winding roller is placed inside the spring rod and the rotating shaft, the spring rod is loosened, and the two engaging blocks on the spring rod and the end of the rotating shaft are embedded in the two sides of the winding roller to fix the winding roller, the position of the slider in the slide rail is moved according to the length of the winding roller, and then the length of the extension block in the rotating block is adjusted by tightening the knob, the rotation connection between the extension block and the slide bar group can be fixed at different positions, the motor drives the rotating block to rotate, and the extension block makes the slide bar group slide back and forth on the bracket;

[0014] 1. The utility model moves the position of the slider in the slide rail according to the length of the winding roller, and then adjusts the length of the extension block in the rotating block by tightening the knob. The rotation connection between the extension block and the slide bar group can be fixed at different positions. When the motor drives the rotating block to rotate, the extension block makes the slide bar group slide back and forth on the bracket, so that the yarn on the winding roller wound by the slider is evenly wound;

[0015] 2. The utility model places the base on a stable ground, shortens the spring rod, places the winding roller on the inner side of the spring rod and the rotating shaft, loosens the spring rod, and embeds the two engaging blocks on the spring rod and the end of the rotating shaft into the two sides of the winding roller to fix the winding roller. The motor 2 can drive the winding roller to rotate through the rotating shaft, which is convenient for adapting to winding rollers of different lengths and specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front three-dimensional structure of the winding device with a limiting structure of the utility model;

[0017] Figure 2 It is a top view of the three-dimensional structure of the winding device with a limiting structure of the utility model;

[0018] Figure 3 It is a schematic diagram of a top view and cross-section structure of a limiting component of a winding device with a limiting structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the partial three-dimensional structure of the interlocking block of the winding device with a limiting structure of the utility model.

[0020] In the figure: 1. bracket; 2. base; 3. slide rod assembly; 4. rotating shaft; 5. engaging block; 6. winding roller; 7. spring rod; 8. limit assembly; 801. rotating block; 802. tightening knob; 803. extension block; 9. motor 1; 10. slide rail; 11. slider; 12. motor 2. DETAILED DESCRIPTION

[0021] like Figure 1-3 As shown, the winding device with a self-limiting structure includes a bracket 1 and a slide bar group 3, a base 2 is installed below the bracket 1, and the base 2 and the bracket 1 are welded, the slide bar group 3 is installed at the upper end of the bracket 1, and the slide bar group 3 is slidably connected to the bracket 1, a limiting component 8 is installed below the right side of the slide bar group 3, and a motor 9 is installed below the limiting component 8, a slide rail 10 is installed above the bracket 1, and a slider 11 is slidably connected inside the slide rail 10, the limiting component 8 includes a rotating block 801, a tightening knob 802 and an extension block 803, and the rotating The movable block 801 is internally slidably connected with an extension block 803, and a tightening knob 802 is provided on one side of the extension block 803. The position of the slider 11 in the slide rail 10 is moved according to the length of the winding roller 6, and then the length of the extension block 803 in the rotating block 801 is adjusted by tightening the knob 802. The rotation connection between the extension block 803 and the slide bar group 3 can be fixed at different positions. The motor 9 drives the rotating block 801 to rotate, and the extension block 803 causes the slide bar group 3 to slide back and forth on the bracket 1, so that the yarn on the winding roller 6 wound by the slider 11 is evenly wound.

[0022] like Figure 1 , Figure 2 and Figure 4As shown, a motor 2 12 is installed on the left side of the slide bar group 3, and the motor 2 12 and the slide bar group 3 are welded, a rotating shaft 4 is installed on the inner left end of the slide bar group 3, and the rotating shaft 4 is rotatably connected to the slide bar group 3, a spring rod 7 is installed on the inner left end of the slide bar group 3, and the spring rod 7 is rotatably connected to the slide bar group 3, one end of the spring rod 7 is installed with a fitting block 5, and the fitting block 5 is threadedly connected to the spring rod 7, and a winding roller 6 is installed at one end of the fitting block 5, and the winding roller 6 is inlaid with the fitting block 5, the base 2 is placed on a stable ground, the spring rod 7 is shortened, the winding roller 6 is placed on the inner side of the spring rod 7 and the rotating shaft 4, the spring rod 7 is released, the two fitting blocks 5 on the ends of the spring rod 7 and the rotating shaft 4 are inlaid on both sides of the winding roller 6, and the winding roller 6 is fixed, and the motor 2 12 can drive the winding roller 6 to rotate through the rotating shaft 4, so as to adapt to the winding roller 6 of different lengths.

[0023] Working principle: When using the winding device with a self-limiting structure, first, place the base 2 on a stable ground, shorten the spring rod 7, place the winding roller 6 on the inner side of the spring rod 7 and the rotating shaft 4, loosen the spring rod 7, and the two interlocking blocks 5 on the end of the spring rod 7 and the rotating shaft 4 are embedded in the two sides of the winding roller 6 to fix the winding roller 6. The motor 2 12 can drive the winding roller 6 to rotate through the rotating shaft 4, which is convenient for adapting to winding rollers 6 of different lengths. The position of the slider 11 in the slide rail 10 is moved according to the length of the winding roller 6, and then the length of the extension block 803 in the rotating block 801 is adjusted by tightening the knob 802. The rotation connection between the extension block 803 and the slide bar group 3 can be fixed at different positions, and the motor 1 9 drives the rotating block 801 to rotate. The extension block 803 causes the slide bar group 3 to slide back and forth on the bracket 1, so that the yarn on the winding roller 6 wound by the slider 11 is evenly wound.

Claims

1. A winding device with a self-limiting structure, comprising a bracket (1) and a slide rod group (3), characterized in that: A base (2) is installed below the bracket (1), and the base (2) and the bracket (1) are welded; the slide bar group (3) is installed at the upper end of the bracket (1), and the slide bar group (3) and the bracket (1) are slidably connected; a limit assembly (8) is installed below the right side of the slide bar group (3), and a motor (9) is installed below the limit assembly (8); a slide rail (10) is installed above the bracket (1), and a slider (11) is slidably connected inside the slide rail (10).

2. The winding device with a self-limiting structure according to claim 1, characterized in that: The limiting assembly (8) comprises a rotating block (801), a tightening knob (802) and an extension block (803), wherein the interior of the rotating block (801) is slidably connected to the extension block (803), and a tightening knob (802) is provided on one side of the extension block (803).

3. The winding device with a self-limiting structure according to claim 1, characterized in that: A second motor (12) is installed on the left side of the slide bar group (3), and the second motor (12) and the slide bar group (3) are welded.

4. The winding device with a self-limiting structure according to claim 1, characterized in that: A rotating shaft (4) is installed at the inner left end of the slide bar group (3), and the rotating shaft (4) and the slide bar group (3) are rotationally connected.

5. The winding device with a self-limiting structure according to claim 1, characterized in that: A spring rod (7) is installed at the inner left end of the slide rod group (3), and the spring rod (7) is rotationally connected to the slide rod group (3).

6. The winding device with a self-limiting structure according to claim 5, characterized in that: A fitting block (5) is installed at one end of the spring rod (7), and the fitting block (5) and the spring rod (7) are threadedly connected.

7. The winding device with a self-limiting structure according to claim 6, characterized in that: A roller (6) is installed at one end of the embedding block (5), and the roller (6) and the embedding block (5) are embedded and connected.

Images