Woolen sweater winder

Abstract

The utility model relates to the technical field of woolen sweater production, in particular to a woolen sweater winder, which comprises a fixing frame, a winding roller and a winding roller, the winding motor drives the winding roller to rotate, yarn can be wound, the winding thickness of the yarn can be conveniently measured through a distance measuring sensor at the top of the winding roller, and a mounting frame can be conveniently connected with an electric push rod and a guide block through a connecting bolt at one end of a connecting sleeve and a mounting screw on the surface of a mounting plate; a guide block is slidably mounted in a guide groove, so that guiding is facilitated when the mounting frame moves, the mounting frame is driven to move up and down through an electric push rod, the position of the mounting frame is longitudinally adjusted along with the yarn winding thickness, and the yarn winding thickness is adjusted through an adjusting roller in the mounting frame; the inclination angle of the yarn is convenient to adjust, so that the situation that the yarn is clamped or broken at the guide roller is avoided, and the winding efficiency of the yarn is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of wool sweater production, in particular to a wool sweater winder. Background Art

[0002] A wool sweater originally refers to a knitted sweater made of wool. In fact, "wool sweater" has now become a synonym for a category of products, which is used to refer to "knitted sweaters" or "wool knitwear". Wool knitwear refers to fabrics made from yarn spun from animal hair fibers such as wool, cashmere, and rabbit hair. They are light, soft, elastic, have good extensibility and drape, and are deeply loved by people.

[0003] The process of producing wool sweaters usually includes raw material preparation, spinning, weaving, dyeing and finishing. The spinning process requires the use of a winder to wind the yarn, and a horizontal and reciprocating guide roller is set on one side of the winding roller to evenly wind the yarn on the winding roller. However, as the thickness of the yarn winding increases, the inclination angle of the yarn changes accordingly, causing the yarn to easily get stuck or break at the guide roller, affecting the winding efficiency of the yarn. Utility Model Content

[0004] The purpose of the present utility model is to provide a wool sweater winder to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: a wool sweater winder, comprising: a fixed frame, a winding roller rotatably mounted inside the fixed frame, one end of the winding roller connected to a winding motor, a distance measuring sensor disposed on the top of the winding roller, and a mounting frame disposed on one side of the winding roller;

[0006] Two adjusting rollers are installed at the bottom end of the mounting frame, the top end of the mounting frame is connected to an electric push rod, the output end of the electric push rod is installed with a connecting block, the top end of the mounting frame near the connecting block is installed with a connecting sleeve, and one end of the connecting sleeve is threadedly installed with a connecting bolt;

[0007] A guide groove is provided on the inner wall of the fixing frame, a guide block is slidably connected to the inner wall of the guide groove, one end of the guide block extends out of the guide groove and is connected to the mounting plate, a mounting groove is provided on the side wall of the mounting frame close to the mounting plate, and mounting screws are installed on both side edges of the mounting plate.

[0008] Preferably, a control panel is provided at the bottom of the winding motor, and the winding motor and the control panel are fixedly mounted on the outer wall of the fixing frame, and the winding motor, the distance measuring sensor and the electric push rod are electrically connected to the control panel.

[0009] Preferably, a winding limit plate is fixedly sleeved on the outer walls of both ends of the winding roller, the rotating shaft of the winding motor passes through the fixed frame and is fixedly connected to the rotating shaft at one end of the winding roller, and the rotating shaft at one end of the winding roller away from the winding motor is rotatably connected to the inner wall of the fixed frame.

[0010] Preferably, the mounting frame is in an inverted U shape, the two adjusting rollers are arranged parallel to each other, the rotating shafts at both ends of the two adjusting rollers are rotatably connected to the inner side walls of the mounting frame, and the outer walls at both ends of the two adjusting rollers are fixedly sleeved with adjustment limit plates.

[0011] Preferably, the electric push rod is fixedly mounted on the top of the fixing frame, the output end of the electric push rod passes through the fixing frame and is fixedly connected to the connecting block, and the connecting block is a rectangular block.

[0012] Preferably, the connecting sleeve is fixedly mounted on the mounting frame, the bottom end of the connecting block is inserted into the connecting sleeve, and the connecting block and the connecting sleeve are fixedly connected by connecting bolts.

[0013] Preferably, two guide blocks are symmetrically arranged and are both T-shaped, and the ends of the two guide blocks away from each other are slidingly connected to the adjacent guide grooves, and the ends of the two guide blocks close to the guide grooves are rotatably mounted with a plurality of balls.

[0014] Preferably, one end of the two guide blocks is fixedly connected to the adjacent mounting plates, the two mounting plates are slidably inserted into the adjacent mounting slots, and the two mounting plates are fixedly mounted on the side walls at both ends of the mounting frame by mounting screws.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model drives the winding roller to rotate by the winding motor, so as to wind the yarn. The distance measuring sensor on the top of the winding roller can be used to measure the winding thickness of the yarn. The mounting frame is conveniently connected to the electric push rod and the guide block through the connecting bolt at one end of the connecting sleeve and the mounting screw on the surface of the mounting plate, so as to facilitate the disassembly, assembly and replacement of the mounting frame. The guide block is slidably installed in the guide groove, so as to facilitate the guidance when the mounting frame moves. The mounting frame is driven up and down by the electric push rod, so that the position of the mounting frame can be longitudinally adjusted according to the thickness of the yarn winding. The inclination angle of the yarn can be easily adjusted by the adjusting roller inside the mounting frame, so that the yarn is not easily stuck or broken at the guide roller, so as not to affect the winding efficiency of the yarn. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional connection of the adjusting roller structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the explosion of the local structure of the utility model.

[0021] In the figure: 1. Fixed frame; 2. Winding roller; 3. Winding motor; 4. Winding limit plate; 5. Adjusting roller; 6. Adjusting limit plate; 7. Mounting frame; 8. Distance sensor; 9. Guide block; 10. Guide groove; 11. Ball bearing; 12. Mounting plate; 13. Control panel; 14. Mounting groove; 15. Mounting screws; 16. Electric push rod; 17. Connecting block; 18. Connecting bolt; 19. Connecting sleeve. DETAILED DESCRIPTION

[0022] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a wool sweater winder, comprising: a fixed frame 1, a winding roller 2 is rotatably installed inside the fixed frame 1, one end of the winding roller 2 is connected to a winding motor 3, a distance sensor 8 is provided on the top of the winding roller 2, and a mounting frame 7 is provided on one side of the winding roller 2, the distance sensor 8 is fixedly installed on the inner top wall of the fixed frame 1, and can measure the distance between the winding roller 2 and the inner top wall of the fixed frame 1, and then measure the winding thickness of the yarn and feed it back to the control panel 13; a control panel 13 is provided at the bottom of the winding motor 3, and the winding motor 3 and the control panel 13 are both fixedly installed on the outer wall of the fixed frame 1, and the winding motor 3, the distance sensor 8 and the electric push rod 16 are all electrically connected to the control panel 13, so that the winding motor 3, the distance sensor 8 and the electric push rod 16 can be controlled through the control panel 13. A winding limit plate 4 is fixedly sleeved on the outer walls of both ends of the winding roller 2. The rotating shaft of the winding motor 3 passes through the fixed frame 1 and is fixedly connected to the rotating shaft at one end of the winding roller 2. The rotating shaft at the end of the winding roller 2 away from the winding motor 3 is rotatably connected to the inner wall of the fixed frame 1.

[0024] Two adjusting rollers 5 are mounted at the bottom of the mounting frame 7. A motorized push rod 16 is connected to the top of the mounting frame 7. A connecting block 17 is mounted on the output end of the motorized push rod 16. A connecting sleeve 19 is mounted near the top of the mounting frame 7 near the connecting block 17. A connecting bolt 18 is threadedly mounted on one end of the connecting sleeve 19. The mounting frame 7 is shaped like an inverted U. The two adjusting rollers 5 are arranged parallel to each other. The rotating shafts at both ends of the two adjusting rollers 5 are rotatably connected to the inner side walls of the mounting frame 7. Adjustment limit plates 6 are fixedly mounted on the outer walls of both adjusting rollers 5 to guide the yarn between the two adjusting rollers 5. The motorized push rod 16 is fixedly mounted at the top of the fixed frame 1. The output end of the motorized push rod 16 passes through the fixed frame 1 and is fixedly connected to the connecting block 17, which is a rectangular block. The connecting sleeve 19 is fixedly mounted on the mounting frame 7. The bottom end of the connecting block 17 is inserted into the connecting sleeve 19. The connecting block 17 and the connecting sleeve 19 are securely connected by connecting bolts 18, making them easy to attach and detach.

[0025] The inner wall of the mounting frame 1 is provided with a guide slot 10, to which a guide block 9 is slidably connected. One end of the guide block 9 extends out of the guide slot 10 and is connected to a mounting plate 12. A mounting slot 14 is provided on the side wall of the mounting frame 7 near the mounting plate 12, and mounting screws 15 are installed on both sides of the mounting plate 12. Two symmetrical guide blocks 9 are T-shaped, each with its distal end slidingly connected to the adjacent guide slot 10. Several ball bearings 11 are rotatably mounted on the end of each guide block 9 near the guide slot 10, ensuring smoother movement of the guide blocks 9 and facilitating the positioning and guidance of the guide blocks 9 by the guide slot 10. One end of each guide block 9 is fixedly connected to the adjacent mounting plate 12. Both mounting plates 12 slide into the adjacent mounting slot 14 and are fixed to the side walls of the mounting frame 7 with mounting screws 15, facilitating the fixing and separation of the mounting plates 12 and guide blocks 9.

[0026] When the device is working, the mounting frame 7 is installed between the guide roller and the winding roller 2. The yarn coming out of the guide roller passes through the two adjusting rollers 5 and is wound on the winding roller 2. The winding motor 3 is started through the control panel 13. The winding roller 2 is driven to rotate by the winding motor 3 to wind the yarn. The distance sensor 8 on the top of the winding roller 2 is used to measure the winding thickness of the yarn and feed it back to the control panel 13. Then, the electric push rod 16 can be controlled to work according to the winding thickness to realize the function of adjusting the position of the mounting frame 7. The connecting bolt 18 at one end of the connecting sleeve 19 and the mounting plate are connected. The mounting screws 15 on the surface of 12 facilitate connecting the mounting frame 7 with the electric push rod 16 and the guide block 9, thereby facilitating the disassembly and replacement of the mounting frame 7. By sliding the guide block 9 in the guide groove 10, it is convenient to guide the mounting frame 7 when it moves. The mounting frame 7 is driven up and down by the electric push rod 16, which facilitates the longitudinal adjustment of the position of the mounting frame 7 according to the thickness of the yarn winding. The adjusting roller 5 inside the mounting frame 7 facilitates the adjustment of the inclination angle of the yarn, so that the yarn is not easily stuck or broken at the guide roller, so as not to affect the winding efficiency of the yarn.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wool sweater winder, comprising: A fixed frame (1), characterized in that a winding roller (2) is rotatably mounted inside the fixed frame (1), one end of the winding roller (2) is connected to a winding motor (3), a distance sensor (8) is provided on the top of the winding roller (2), and a mounting frame (7) is provided on one side of the winding roller (2); Two adjusting rollers (5) are installed at the bottom end of the mounting frame (7), an electric push rod (16) is connected to the top end of the mounting frame (7), a connecting block (17) is installed at the output end of the electric push rod (16), a connecting sleeve (19) is installed at the top end of the mounting frame (7) near the connecting block (17), and a connecting bolt (18) is threadedly installed at one end of the connecting sleeve (19); The inner wall of the fixing frame (1) is provided with a guide groove (10), the inner wall of the guide groove (10) is slidably connected to a guide block (9), one end of the guide block (9) extends out of the guide groove (10) and is connected to a mounting plate (12), a mounting groove (14) is provided on the side wall of the mounting frame (7) close to the mounting plate (12), and mounting screws (15) are installed on both side edges of the mounting plate (12).

2. A wool sweater winder according to claim 1, characterized in that: A control panel (13) is provided at the bottom of the winding motor (3). The winding motor (3) and the control panel (13) are both fixedly mounted on the outer wall of the fixing frame (1). The winding motor (3), the distance sensor (8) and the electric push rod (16) are all electrically connected to the control panel (13).

3. The wool sweater winder according to claim 1, characterized in that: A winding limit plate (4) is fixedly sleeved on the outer walls of both ends of the winding roller (2); the rotating shaft of the winding motor (3) passes through the fixed frame (1) and is fixedly connected to the rotating shaft at one end of the winding roller (2); the rotating shaft at one end of the winding roller (2) away from the winding motor (3) is rotatably connected to the inner wall of the fixed frame (1).

4. The wool sweater winder according to claim 1, characterized in that: The mounting frame (7) is in an inverted U-shape, and the two adjusting rollers (5) are arranged parallel to each other. The rotating shafts at both ends of the two adjusting rollers (5) are rotatably connected to the inner side walls of the mounting frame (7), and the outer walls at both ends of the two adjusting rollers (5) are fixedly sleeved with adjusting limit plates (6).

5. The wool sweater winder according to claim 1, characterized in that: The electric push rod (16) is fixedly mounted on the top of the fixing frame (1), and the output end of the electric push rod (16) passes through the fixing frame (1) and is fixedly connected to the connecting block (17), and the connecting block (17) is a rectangular block.

6. The wool sweater winder according to claim 1, characterized in that: The connecting sleeve (19) is fixedly mounted on the mounting frame (7), the bottom end of the connecting block (17) is inserted into the connecting sleeve (19), and the connecting block (17) and the connecting sleeve (19) are fixedly connected by connecting bolts (18).

7. The wool sweater winder according to claim 1, characterized in that: The guide blocks (9) are symmetrically arranged in two pieces and are both T-shaped. The ends of the two guide blocks (9) that are away from each other are slidably connected to the adjacent guide grooves (10). The ends of the two guide blocks (9) that are close to the guide grooves (10) are rotatably mounted with a plurality of balls (11).

8. The wool sweater winder according to claim 7, characterized in that: One end of each of the two guide blocks (9) is fixedly connected to an adjacent mounting plate (12), and each of the two mounting plates (12) is slidably inserted into an adjacent mounting groove (14), and each of the two mounting plates (12) is fixedly mounted on the side walls at both ends of the mounting frame (7) by mounting screws (15).

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