Doubling device

Abstract

The utility model relates to a doubling device which comprises a supporting shell, a doubling assembly is connected to the supporting shell, a control table is connected to one side of the supporting shell, a winding drum is installed in the doubling assembly, a rotating device is connected to the front face of the supporting shell, an adjusting device is connected to the supporting shell, and the rotating device comprises a bottom plate. And the bottom plate is connected with a connecting plate. After the adhesive tape is rotated to a proper position, the adhesive tape is adhered to the outside of the yarn and the winding drum from the inside of the adhesive box, then the grabbing disc is rotated, the rotating disc drives the rotating shaft to rotate, the rotating shaft rotates through the first bearing, then the rotating shaft drives the winding drum to rotate, and the winding drum drives the fixing rod to rotate through the second bearing at the moment; and the tension of the yarn can be adjusted through the handle, the situation that the pre-winding quality is affected due to the fact that the yarn is too tight or too fed is avoided, the process is easy in the winding process, and the situation that the yarn is too tired after being wound for multiple circles is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn weaving, in particular to a yarn doubling device. Background Art

[0002] Yarn weaving is a method of weaving small yarns into cloth or other textiles. In this process, the doubling machine plays an important role. The doubling machine, also known as the doubling machine, is a textile machinery and equipment used to combine multiple yarns into a thicker yarn. This process is called doubling. The doubling machine can combine yarns of different colors, materials or thicknesses to meet the needs of textile production. In the operation process of modern doubling machines, in order to ensure that the yarn can be wound smoothly after doubling, it is usually necessary to pre-wind a certain number of turns of yarn on the winding drum. This step is crucial because it provides the starting tension for the winding process and ensures the stability of the yarn during subsequent winding. Usually, this pre-winding task requires workers to manually take the winding drum to perform. This process not only increases the labor intensity of workers, but also if the number of pre-wound turns is small, it may cause unstable tension and speed control during winding, thereby affecting the quality of the yarn and the subsequent textile production efficiency. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In order to solve the above-mentioned problems of the prior art, the utility model provides a winding device, which solves the problem that the yarn usually needs to be pre-wound a certain number of times on a winding drum. This pre-winding task requires workers to manually take the winding drum to perform, which not only increases the labor intensity of the workers, but also if the number of pre-winding turns is small, it may cause unstable tension and speed control during winding, thereby affecting the quality of the yarn and the subsequent textile production efficiency.

[0005] (II) Technical solution

[0006] In order to achieve the above purpose, the main technical solutions adopted by the utility model are:

[0007] A line paralleling device, comprising a supporting shell, a line paralleling assembly is connected to the supporting shell, a control console is connected to one side of the supporting shell, a winding drum is installed in the line paralleling assembly, a rotating device is connected to the front of the supporting shell, an adjusting device is connected to the supporting shell, the rotating device comprises a bottom plate, a connecting plate is connected to the bottom plate, a fixing plate is connected to the bottom plate, and a first bearing is penetrated in the connecting plate;

[0008] A rotating shaft is connected in the first bearing, a rotating disk is connected to one side of the rotating shaft, a sliding groove is opened in the bottom plate, a sliding block is slidably connected in the sliding groove, a sliding plate is connected to the sliding block, a second bearing is connected to one side of the sliding plate, a fixing rod is connected to one side of the second bearing, and a pull-back spring is connected to one side of the sliding plate.

[0009] The front side of the bottom plate is connected with a plastic box, and the connecting plate is connected to the front side of the supporting shell.

[0010] The fixing plate is connected to the front side of the supporting shell, and the sliding plate is slidably connected to the front side of the supporting shell.

[0011] The bottom plate is connected to the front side of the supporting shell, and the pull-back spring is connected to one side of the fixing plate.

[0012] The adjusting device comprises a fixing block which is connected to the supporting shell and has a circular hole therein.

[0013] A nut is provided through the fixing block, and a threaded rod is connected to the inner thread of the nut.

[0014] A handle is connected to the threaded rod, and an extrusion block is connected to the bottom of the threaded rod.

[0015] (III) Beneficial effects

[0016] The beneficial effect of the utility model is that in the actual implementation process, when it is necessary to pre-wind the yarn outside the winding drum, first one end of the winding drum is clamped into the fixing rod, and then the slide plate is pushed, and the slide plate drives the slide block to slide in the slide groove, and then the other end of the winding drum is clamped outside the rotating shaft, and then the slide plate is released, at this time the pull-back spring applies elastic force to the slide plate, and the elastic force drives the slide plate to move, fix the winding drum, and then the yarn is passed through the round hole, and then the handle is turned, the handle drives the threaded rod to rotate through the nut, and then the threaded rod drives the extrusion block to move, and then the extrusion The block squeezes the yarn, and when it is rotated to a suitable position, the rubber strip is adhered to the yarn and the outside of the winding drum from the rubber box, and then the grabbing plate is rotated, the turntable drives the rotating shaft to rotate, the rotating shaft rotates through the first bearing, and then the rotating shaft drives the winding drum to rotate, and the winding drum drives the fixed rod to rotate through the second bearing, thereby realizing rapid winding of the yarn, and the tension of the yarn can be adjusted by the handle to avoid the yarn being too tight or over-fed and affecting the quality of pre-winding. This process is relatively easy during the winding process, and there will be no excessive fatigue after winding multiple turns. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the rotating device of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram of part A in the middle;

[0020] Figure 4 It is a three-dimensional structural diagram of the regulating device of the utility model;

[0021] [Description of Reference Numerals]

[0022] 1. Support shell; 2. Parallel assembly; 3. Control console; 4. Winding drum; 5. Rotating device; 501. Bottom plate; 502. Connecting plate; 503. Fixed plate; 504. First bearing; 505. Rotating shaft; 506. Turntable; 507. Slide groove; 508. Sliding block; 509. Slide plate; 510. Second bearing; 511. Fixed rod; 512. Return spring; 513. Rubber box; 6. Adjusting device; 61. Fixed block; 62. Round hole; 63. Nut; 64. Threaded rod; 65. Handle; 66. Extrusion block. DETAILED DESCRIPTION

[0023] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0024] Please refer to Figures 1 to 4 As shown, a line paralleling device of the utility model comprises a support shell 1, a line paralleling assembly 2 is connected to the support shell 1, a control console 3 is connected to one side of the support shell 1, a winding drum 4 is installed in the line paralleling assembly 2, a rotating device 5 is connected to the front of the support shell 1, an adjusting device 6 is connected to the support shell 1, the rotating device 5 comprises a bottom plate 501, a connecting plate 502 is connected to the bottom plate 501, a fixing plate 503 is connected to the bottom plate 501, and a first bearing 504 is penetrated in the connecting plate 502;

[0025] A rotating shaft 505 is connected inside the first bearing 504, a rotating disk 506 is connected to one side of the rotating shaft 505, a sliding groove 507 is provided in the bottom plate 501, a slider 508 is slidably connected inside the sliding groove 507, a slide plate 509 is connected to the slider 508, a second bearing 510 is connected to one side of the slide plate 509, a fixing rod 511 is connected to one side of the second bearing 510, and a pull-back spring 512 is connected to one side of the slide plate 509. The cam 508 is then released to move the slider 509 and the other end of the take-up drum 4 is then clamped on the outside of the shaft 505.

[0026] Optionally, a glue box 513 is connected to the front of the bottom plate 501, and the connecting plate 502 is connected to the front of the supporting shell 1. In the actual implementation process, by setting the glue box 513, a glue strip can be placed in the glue box 513, and the yarn and the winding drum 4 can be fixed before pre-winding, so that the subsequent winding process can be completed smoothly.

[0027] Optionally, the fixing plate 503 is connected to the front of the supporting shell 1, and the sliding plate 509 is slidably connected to the front of the supporting shell 1. In the actual implementation process, by setting the fixing plate 503 and the supporting shell 1, the fixing plate 503 cooperates with the supporting shell 1, so that the supporting shell 1 can limit the fixing plate 503 to prevent the fixing plate 503 from shaking.

[0028] Optionally, the bottom plate 501 is connected to the front side of the supporting shell 1, and the return spring 512 is connected to one side of the fixing plate 503. In the actual implementation process, by setting the return spring 512, when the slide plate 509 is not pulled, the return spring 512 applies elastic force to the slide plate 509 to keep it stable, and when the slide plate 509 is released, the return spring 512 applies elastic force to the slide plate 509, and the elastic force drives the slide plate 509 to move, so that it can be quickly reset.

[0029] Optionally, the adjusting device 6 includes a fixing block 61, which is connected to the supporting shell 1 and has a circular hole 62. In the actual implementation process, the yarn is passed through the circular hole 62, and the handle 65 is turned at this time, and the handle 65 drives the threaded rod 64 to rotate through the nut 63, and then the threaded rod 64 drives the squeezing block 66 to move, and then the squeezing block 66 squeezes the yarn, and stops rotating when it rotates to a suitable position, so that the tension of the yarn can be adjusted by the handle 65 to avoid the yarn being too tight or over-fed to affect the quality of pre-winding.

[0030] Optionally, a nut 63 is provided through the fixing block 61, and a threaded rod 64 is connected to the inner thread of the nut 63. In the actual implementation process, by setting the fixing block 61 and the nut 63, the fixing block 61 cooperates with the nut 63, so that the fixing block 61 limits the nut 63 to prevent the nut 63 from shaking.

[0031] Optionally, a handle 65 is connected to the threaded rod 64, and a squeezing block 66 is connected to the threaded rod 64. In actual implementation, by providing the squeezing block 66, the squeezing block 66 can squeeze the yarn, thereby increasing the friction force, so that the yarn during pre-winding can adjust the winding tension.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description and the drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A line paralleling device, comprising a supporting shell, characterized in that: The support shell is connected to a parallel wire assembly, a console is connected to one side of the support shell, a winding drum is installed in the parallel wire assembly, a rotating device is connected to the front of the support shell, an adjusting device is connected to the support shell, the rotating device includes a bottom plate, a connecting plate is connected to the bottom plate, a fixing plate is connected to the bottom plate, and a first bearing is penetrated in the connecting plate; A rotating shaft is connected in the first bearing, a rotating disk is connected to one side of the rotating shaft, a sliding groove is opened in the bottom plate, a sliding block is slidably connected in the sliding groove, a sliding plate is connected to the sliding block, a second bearing is connected to one side of the sliding plate, a fixing rod is connected to one side of the second bearing, and a pull-back spring is connected to one side of the sliding plate.

2. A line paralleling device according to claim 1, characterized in that: The front side of the bottom plate is connected with a plastic box, and the connecting plate is connected to the front side of the supporting shell.

3. A line paralleling device according to claim 1, characterized in that: The fixing plate is connected to the front side of the supporting shell, and the sliding plate is slidably connected to the front side of the supporting shell.

4. A line paralleling device according to claim 1, characterized in that: The bottom plate is connected to the front side of the supporting shell, and the pull-back spring is connected to one side of the fixing plate.

5. A line paralleling device according to claim 1, characterized in that: The adjusting device comprises a fixing block which is connected to the supporting shell and has a circular hole therein.

6. A line paralleling device according to claim 5, characterized in that: A nut is provided through the fixing block, and a threaded rod is connected to the inner thread of the nut.

7. A line paralleling device according to claim 6, characterized in that: A handle is connected to the threaded rod, and an extrusion block is connected to the bottom of the threaded rod.

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