Composite flame-retardant yarn winding machine

Abstract

The utility model discloses a composite flame-retardant yarn winding machine which comprises a machining table, the left side of the upper end of the machining table is movably connected with a yarn cylinder, a sliding groove is formed in the right side of the upper end of the machining table, a lead screw is movably connected in the sliding groove, and the outer surface of the lead screw is in threaded connection with an adjusting plate. A winding wheel is movably connected to the front end of the adjusting plate, a supporting frame is fixedly installed on the rear side of the upper end of the machining table, an air cylinder is fixedly installed at the upper end of the supporting frame, and a tension roller is fixedly installed at the front end of a driving shaft. According to the technical scheme, the composite flame-retardant yarn winding machine is provided. The yarn continuously moves along with the rotation of the tension roller, so that the abrasion of the yarn to the surface of the tension roller is relatively uniformly distributed on the roller surface, the condition of local excessive abrasion is avoided, the yarn is prevented from being damaged or stretched during tension adjustment, and the winding quality of the yarn is guaranteed.

Description

Technical Field

[0001] The utility model relates to composite yarn processing equipment, more specifically, it relates to a composite flame-retardant yarn winding machine. Background Art

[0002] Composite flame retardant yarn winding machine is a device specially used to process composite flame retardant yarn. Its design and function are aimed at efficiently winding, finishing and packaging the yarn.

[0003] The composite flame-retardant yarn is drawn from the bobbin or tube and passed through a tension control device. This device automatically adjusts the yarn tension to ensure a stable tension during the winding process, avoiding uneven tension that could affect the winding effect or yarn quality.

[0004] When the existing composite flame-retardant yarn winding machine adjusts the tension through the tension roller, long-term contact between the yarn and the tension roller will cause gradual wear of the roller surface material. The worn tension roller surface may become rough or uneven, which can easily cause the yarn to be unnecessary damaged or stretched during the winding process, thereby affecting the quality and performance of the yarn.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] In response to the shortcomings of the existing technology, the purpose of the present invention is to provide a composite flame-retardant yarn winding machine, which drives the drive shaft to rotate through a drive motor, thereby driving the rotation of the tension roller. Under the action of the drive motor, the tension roller rotates at a certain speed, and the yarn obtains the required tension through the rotation of the tension roller. This design makes the contact between the yarn and the tension roller indirect and dynamic, reducing the continuous friction of the yarn on the surface of the tension roller when it is stationary. Since the yarn is constantly moving with the rotation of the tension roller, the wear of the yarn on the surface of the tension roller is relatively evenly distributed on the roller surface, avoiding local excessive wear, thereby preventing the yarn from being damaged or stretched during tension adjustment, and ensuring the quality of yarn winding.

[0007] The above-mentioned technical purpose of the present utility model is achieved through the following technical solutions: a composite flame-retardant yarn winding machine, comprising a processing table, a yarn tube movably connected to the left side of the upper end of the processing table, a slide groove is opened on the right side of the upper end of the processing table, a screw rod movably connected in the slide groove, an adjustment plate is threadedly connected to the outer surface of the screw rod, a winding wheel is movably connected to the front end of the adjustment plate, a support frame is fixedly installed on the rear side of the upper end of the processing table, a cylinder is fixedly installed on the upper end of the support frame, a movable plate is fixedly installed on the output end of the cylinder, a vertical plate is fixedly installed on the rear side of the lower end of the movable plate, a driving motor is fixedly installed on the rear end of the vertical plate, a driving shaft is fixedly installed on the output end of the driving motor, and a tension roller is fixedly installed on the front end of the driving shaft.

[0008] The utility model is further configured as follows: four supporting legs are fixedly installed on the lower end of the processing table.

[0009] The present invention is further configured as follows: the support frame is configured in an L shape.

[0010] The utility model is further configured such that: the movable plate and the processing table maintain a parallel position relationship.

[0011] In summary, the present invention has the following beneficial effects:

[0012] 1. The drive motor drives the drive shaft, which in turn drives the tension roller. Driven by the drive motor, the tension roller rotates at a constant speed, and the yarn obtains the required tension through the rotation of the tension roller. This design makes the contact between the yarn and the tension roller indirect and dynamic, reducing the continuous friction of the yarn on the tension roller surface when stationary. Since the yarn moves continuously with the rotation of the tension roller, the wear of the yarn on the tension roller surface is relatively evenly distributed on the roller surface, avoiding localized excessive wear, thereby preventing the yarn from being damaged or stretched during tension adjustment and ensuring yarn winding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the drive shaft and tension roller of the utility model.

[0015] In the figure: 1. Processing table; 2. Yarn bobbin; 3. Slide; 4. Screw rod; 5. Adjustment plate; 6. Winding wheel; 7. Support frame; 8. Cylinder; 9. Movable plate; 10. Vertical plate; 11. Drive motor; 12. Drive shaft; 13. Tension roller; 14. Support leg. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, unless there is a conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0017] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0018] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "sleeved / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0019] The present invention will be described in detail below with reference to the accompanying drawings.

[0020] A composite flame retardant yarn winding machine, such as Figures 1 to 2As shown, it includes a processing table 1, a yarn tube 2 is movably connected to the left side of the upper end of the processing table 1, a slide groove 3 is opened on the right side of the upper end of the processing table 1, a screw rod 4 is movably connected in the slide groove 3, an adjusting plate 5 is threadedly connected to the outer surface of the screw rod 4, and a winding wheel 6 is movably connected to the front end of the adjusting plate 5. A support frame 7 is fixedly installed on the rear side of the upper end of the processing table 1, and the support frame 7 is arranged in an L shape. A cylinder 8 is fixedly installed on the upper end of the support frame 7, and a movable plate 9 is fixedly installed on the output end of the cylinder 8. The movable plate 9 and the processing table 1 maintain a parallel position relationship, and a vertical plate 10 is fixedly installed on the rear side of the lower end of the movable plate 9. The rear end of the vertical plate 10 is fixed A drive motor 11 is installed, and a drive shaft 12 is fixedly installed at the output end of the drive motor 11. A tension roller 13 is fixedly installed at the front end of the drive shaft 12. The yarn is unloaded from the bobbin 2 and then draped on the outer surface of the tension roller 13. By starting the cylinder 8, the movable plate 9 is driven downward, thereby pushing the tension roller 13 downward to adjust the yarn tension. The drive motor 11 drives the drive shaft 12 to rotate, thereby driving the tension roller 13 to rotate. Under the action of the drive motor 11, the tension roller 13 rotates at a certain speed, and the yarn obtains the required tension through the rotation of the tension roller 13. This design makes the contact between the yarn and the tension roller 13 indirect and dynamic, reducing the continuous friction of the yarn on the surface of the tension roller 13 when it is stationary. Since the yarn is constantly moving with the rotation of the tension roller 13, the wear of the yarn on the surface of the tension roller 13 will be relatively evenly distributed on the roller surface, avoiding local excessive wear, thereby preventing the yarn from being damaged or stretched during tension adjustment, and ensuring the quality of yarn winding.

[0021] Four support legs 14 are fixedly installed at the lower end of the processing table 1. The support legs 14 can ensure that the processing table 1 maintains a stable posture during the yarn winding process, prevent shaking or tilting due to vibration or external force, thereby ensuring the smooth progress of the winding operation and the uniformity of the yarn winding.

[0022] Working principle: The yarn is unloaded from the bobbin 2, and then the yarn is placed on the outer surface of the tension roller 13. The movable plate 9 is driven downward by starting the cylinder 8, thereby pushing the tension roller 13 downward to adjust the tension of the yarn. The drive shaft 12 is driven to rotate by the drive motor 11, thereby driving the tension roller 13 to rotate. Under the action of the drive motor 11, the tension roller 13 rotates at a certain speed, and the yarn obtains the required tension through the rotation of the tension roller 13. This design makes the contact between the yarn and the tension roller 13 indirect and dynamic, reducing the continuous friction of the yarn on the surface of the tension roller 13 in a stationary state. Since the yarn is constantly moving with the rotation of the tension roller 13, the wear of the yarn on the surface of the tension roller 13 will be relatively evenly distributed on the roller surface, avoiding local excessive wear, thereby preventing the yarn from being damaged or stretched when the tension is adjusted, and ensuring the quality of yarn winding.

[0023] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A composite flame-retardant yarn winding machine, comprising a processing table (1), wherein a yarn drum (2) is movably connected to the left side of the upper end of the processing table (1), a chute (3) is provided on the right side of the upper end of the processing table (1), a screw rod (4) is movably connected in the chute (3), an outer surface of the screw rod (4) is threadedly connected to an adjusting plate (5), and a front end of the adjusting plate (5) is movably connected to a winding wheel (6), characterized in that: A support frame (7) is fixedly mounted on the rear side of the upper end of the processing table (1), a cylinder (8) is fixedly mounted on the upper end of the support frame (7), a movable plate (9) is fixedly mounted on the output end of the cylinder (8), a vertical plate (10) is fixedly mounted on the rear side of the lower end of the movable plate (9), a driving motor (11) is fixedly mounted on the rear end of the vertical plate (10), a driving shaft (12) is fixedly mounted on the output end of the driving motor (11), and a tension roller (13) is fixedly mounted on the front end of the driving shaft (12).

2. The composite flame-retardant yarn winding machine according to claim 1, characterized in that: Four supporting legs (14) are fixedly mounted on the lower end of the processing table (1).

3. The composite flame-retardant yarn winding machine according to claim 1, characterized in that: The support frame (7) is arranged in an L shape.

4. The composite flame-retardant yarn winding machine according to claim 1, characterized in that: The movable plate (9) and the processing table (1) maintain a parallel position relationship.

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