Yarn blending machine

Abstract

The utility model discloses a yarn blending machine, and particularly relates to the field of blending machines, the opposite sides of two clamping plates are rotationally connected with overturning rods rotating along with a reciprocating lead screw, and the overturning rods are fixedly connected with a wind-up roller. The motor is started through an external power supply, the output end of the motor drives the reciprocating lead screw to rotate so as to drive the moving block and the combiner to move, and the moving block moves to the other end in parallel after moving to one end, so that the effect of reciprocating movement of the moving block and the combiner is achieved. When the output end of the motor rotates, the overturning rod is driven to rotate in the same direction through cooperation of the two synchronous belt wheels and the transmission belt, the winding roller is driven to rotate, yarn is wound, and meanwhile the combiner moving in a reciprocating mode can drive the yarn to move in the same direction. Through the cooperation of the structures, the yarn is driven to be wound through one driving mechanism, meanwhile, the guiding effect during yarn winding is achieved, and the manufacturing cost is greatly saved.

Description

Technical Field

[0001] The utility model relates to the technical field of blending machines, in particular to a yarn blending machine. Background Art

[0002] Blended fabrics are blended chemical fiber fabrics, which are textile products made by mixing chemical fibers with other natural fibers such as cotton, wool, silk, and linen. They have both the style of polyester and the advantages of cotton fabrics, such as polyester-cotton cloth, polyester-wool gabardine, etc. Blended fabrics are divided into wool-viscose blends, sheep-rabbit wool spinning, TR fabrics, high-density NC fabrics, 3M waterproof mousse fabrics, Tencel fabrics, rosace, TNC fabrics, composite fabrics, etc. Blended fabrics refer to textile products made by mixing chemical fibers with other natural fibers such as cotton, silk, and linen. Blended fabrics are yarns made by mixing two different textile fibers together, which is called blended fabrics.

[0003] A Chinese patent discloses a cotton yarn blending machine with a publication number of CN214458539U, and the application date is 2021.01.21. The patented technology is provided with a wire roller group, and the wire roller is provided with a spiral wire groove, which can realize the tension and transportation of the yarn before plying, and avoid slipping under the restriction of the wire groove; by providing a doubling device and a winding motor, the winding motor is used as the only power mechanism to complete the yarn plying during the wire pulling process to ensure the plying effect, but the above-mentioned device winds the yarn through the winding motor, and at the same time realizes the uniform arrangement of the yarn on the winding wheel through the lifting motor, but the above-mentioned winding of the yarn and the realization of uniform arrangement are realized by two motors respectively, which increases the cost of the device and is not conducive to large-scale production. Therefore, the inventor provides a yarn blending machine to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] The utility model aims to provide a yarn blending machine, in which a driving mechanism drives the yarn to be wound and simultaneously achieves a guiding effect when the yarn is wound, thereby greatly saving the manufacturing cost.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] The top of the two wheels are connected with the driving wheel gear of the driving wheel gear, and the driving wheel gear of the driving wheel gear is connected with the driving wheel gear of the driving wheel gear.

[0007] As a further solution of the utility model: a fixed plate is fixedly connected to the left side of the movable box, a motor is fixedly connected to the top of the fixed plate, and the output end of the motor is fixedly connected to the left side of the reciprocating screw rod; a synchronous pulley is fixedly connected to the output end of the motor, and the same synchronous pulley is fixedly connected to the left side of the flip rod, and a transmission belt is meshed on the outer sides of the two synchronous pulleys.

[0008] As a further solution of the utility model: the upper and lower sides of the interior of the moving box are fixedly connected to mirror-symmetrical guide rods, the guide rods are fixedly connected to the left and right sides of the interior of the moving box, and the guide rods are slidably connected to the moving block.

[0009] As a further solution of the utility model: a round cake is fixedly connected to the inner side of the rotating rod, a group of connecting plates are fixedly connected to the outer periphery of the round cake, a pair of tensioning blocks are fixedly connected on both sides of the connecting block, a group of movable blocks are fixedly connected to the outer ends of the tensioning blocks, the opposite ends of the pair of movable blocks are rotatably connected to a flippable movable rod, and a deceleration plate is fixedly connected to the movable rod.

[0010] As a further solution of the utility model: one side of the deceleration plate is fixedly connected to a support spring, and one side of the support spring is fixedly connected to the surface of the tensioning block.

[0011] As a further solution of the utility model: the tensioning block is designed to be arc-shaped.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The yarn blending machine starts the motor through an external power supply, and the output end of the motor drives the reciprocating screw to rotate, thereby driving the moving block and the merger to move. When the moving block moves to one end, it will move parallel to the other end, thereby achieving the effect of reciprocating movement of the moving block and the merger. While the output end of the motor rotates, the two synchronous pulleys and the transmission belt drive the flip rod to rotate in the same direction, driving the winding roller to rotate and winding the yarn. At the same time, the reciprocating merger drives the yarn to move in the same direction, thereby preventing the yarn from being wound around one part of the winding roller when the winding roller is winding the yarn, causing uneven winding. The cooperation of the above structure achieves the effect of guiding the yarn when winding the yarn through a driving mechanism, greatly saving the manufacturing cost.

[0014] In addition, when the rotating rod of the yarn blending machine rotates, it drives the round cake to rotate in the same direction, drives the corresponding connecting plate at the bottom to contact with the surface of the deceleration plate, drives the deceleration plate to flip clockwise, and compresses the supporting spring at the same time. When the connecting plate in contact with the deceleration plate is separated, the supporting spring drives the deceleration plate to flip counterclockwise and return to its original position. Due to the resistance of the deceleration plate, the rotating rod has resistance to rotation, so that the yarn is kept in a taut state when it is output, thereby achieving a tensioning effect of the yarn tube output. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall structure of a yarn blending machine;

[0016] Figure 2 It is a right side schematic diagram of the overall structure of a yarn blending machine;

[0017] Figure 3 It is a schematic top view of the overall structure of a yarn blending machine;

[0018] Figure 4 It is a schematic cross-sectional diagram of the overall structure of a yarn blending machine;

[0019] Figure 5 This is a schematic diagram of the structure at point A in a yarn blending machine.

[0020] In the figure: 10, bottom plate; 11, support plate; 20, connecting block; 21, rotating rod; 22, yarn bobbin; 23, winding yarn; 30, support block; 31, moving box; 32, reciprocating screw rod; 33, moving block; 34, thread divider; 35, fixed plate; 36, motor; 37, guide rod; 40, top support plate; 41, clamping plate; 42, turning rod; 43, winding roller; 45, synchronous pulley; 46, transmission belt; 50, round cake; 51, connecting plate; 52, tensioning block; 53, movable block; 54, movable rod; 55, deceleration plate; 56, support spring. DETAILED DESCRIPTION

[0021] like Figure 1As shown, a yarn blending machine includes a bottom plate 10, a support plate 11 is fixedly connected to the top left side of the bottom plate 10, and a winding mechanism is arranged on the top right side of the bottom plate 10.

[0022] refer to Figure 2 , 3 A connecting block 20 is fixedly connected to the middle position of the front side of the support plate 11, and rotating rods 21 are rotatably connected to the upper and lower sides and the left and right ends of the connecting block 20 respectively. The connecting block 20 evenly rotates the rod 21, and a yarn tube 22 is arranged on the outer side of the rotating rod 21, and a winding yarn 23 is wound on the surface of each yarn tube 22.

[0023] refer to Figure 1 , 2 3. A support block 30 is fixedly connected to the middle position of the top of the base plate 10, a moving box 31 is fixedly connected to the top of the support block 30, a rotatable reciprocating screw rod 32 is rotatably connected to the left and right sides of the inside of the moving box 31, a moving block 33 is threadedly connected to the surface of the reciprocating screw rod 32, a wire combiner 34 is fixedly connected to the top of the moving block 33, and the initial ends of a group of the wound yarns 23 pass through the wire combiner 34 and are combined into one.

[0024] refer to Figure 1 , 2 3. A top support plate 40 is fixedly connected to the right side of the support block 30. Clamps 41 are fixedly connected to the front and rear sides of the top of the top support plate 40. A rotatable flip rod 42 is rotatably connected to the opposite sides of the two clamps 41. A winding roller 43 is fixedly connected to the flip rod 42. When in use, the combined yarn is fixed on the surface of the winding roller 43. When in use, the rotating flip rod 42 drives the winding roller 43 to rotate, so that the combined yarn is wound and rolled.

[0025] Specifically, a fixed plate 35 is fixedly connected to the left side of the moving box 31, a motor 36 is fixedly connected to the top of the fixed plate 35, and the output end of the motor 36 is fixedly connected to the left side of the reciprocating screw rod 32. A synchronous pulley 45 is fixedly connected to the output end of the motor 36, and the same synchronous pulley 45 is fixedly connected to the left side of the flip rod 42, and a transmission belt 46 is meshed on the outer sides of the two synchronous pulleys 45.

[0026] Preferably, the upper and lower sides of the moving box 31 are fixedly connected to mirror-symmetrical guide rods 37, the guide rods 37 are fixedly connected to the left and right sides of the moving box 31, and the guide rods 37 are slidably connected to the moving block 33; thereby achieving a guiding effect when the moving block 33 moves. When in use, the motor 36 is started by an external power supply, and the output end of the motor 36 drives the reciprocating screw rod 32 to rotate, thereby driving the moving block 33 and the wire doubling device 34 to move. When the moving block 33 moves to one end, it will move parallel to the other end, thereby achieving the effect of reciprocating movement of the moving block 33 and the wire doubling device 34. While the output end of the motor 36 rotates, the two synchronous pulleys 45 and the transmission belt 46 cooperate to drive the flip rod 42 to rotate in the same direction, drive the winding roller 43 to rotate, and wind the yarn. At the same time, the reciprocating wire doubling device 34 will drive the yarn to move at the same time, thereby preventing the yarn from being wound around one part of the winding roller 43 when the winding roller 43 winds the yarn, making the winding uneven.

[0027] When the above device winds up the yarn, the yarn is not tensioned, so that the yarn wound on the winding roller 43 is not tight, which affects the winding effect. Therefore, a tensioning mechanism for the yarn is proposed.

[0028] refer to Figure 4 , 5 A round cake 50 is fixedly connected to the inner side of the rotating rod 21, and a group of evenly arranged connecting plates 51 are fixedly connected to the outer periphery of the round cake 50; a pair of tensioning blocks 52 are arranged on the opposite side of the round cake 50 on the same side, and the tensioning blocks 52 are fixedly connected to the connecting block 20, and a group of movable blocks 53 are fixedly connected to the front and rear ends of the outer side of the tensioning block 52, and the opposite ends of the front and rear pair of movable blocks 53 are rotatably connected to a movable rod 54, and a deceleration plate 55 is fixedly connected to the movable rod 54, and a support spring 56 is fixedly connected to the right side of the deceleration plate 55, and the right side of the support spring 56 is fixedly connected to the surface of the tensioning block 52.

[0029] Preferably, the tension block 52 is designed to be arc-shaped, so that each deceleration plate 55 can be in contact with the connecting plate 51 .

[0030] When the rotating rod 21 rotates, it drives the round cake 50 to rotate in the same direction, drives the corresponding connecting plate 51 at the bottom to contact the surface of the deceleration plate 55, drives the deceleration plate 55 to flip clockwise, and compresses the support spring 56 at the same time. When the connecting plate 51 in contact with the deceleration plate 55 is separated, the support spring 56 drives the deceleration plate 55 to flip counterclockwise and return to its original position. Due to the resistance of the deceleration plate 55, the rotating rod 21 has resistance to rotation, and the wound yarn 23 is kept taut when it comes out, thereby achieving the tensioning effect of the yarn tube 22.

[0031] The working principle of the utility model is: the motor 36 is started by an external power supply, and the output end of the motor 36 drives the reciprocating screw rod 32 to rotate, thereby driving the moving block 33 and the wire doubling device 34 to move. When the moving block 33 moves to one end, it will move parallel to the other end, thereby achieving the effect of reciprocating movement of the moving block 33 and the wire doubling device 34. When the output end of the motor 36 rotates, the two synchronous pulleys 45 and the transmission belt 46 cooperate to drive the flip rod 42 to rotate in the same direction, drive the winding roller 43 to rotate, and wind the yarn. At the same time, the reciprocating wire doubling device 34 will drive the yarn to move at the same time, thereby preventing the yarn from being wound around one part of the winding roller 43 when the winding roller 43 winds the yarn, making the winding uneven.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A yarn blending machine, comprising a bottom plate (10), a support plate (11) is fixedly connected to one side of the top of the bottom plate (10), a connecting block (20) is fixedly connected to one side of the supporting plate (11), a pair of rotating rods (21) are rotatably connected to the upper and lower sides of the connecting block (20), a yarn drum (22) is arranged on the outer side of the rotating rod (21), and a winding yarn (23) is wound and fixed on the surface of the yarn drum (22), characterized in that: The top of the bottom plate (10) is fixedly connected to a support block (30), the top of the support block (30) is fixedly connected to a moving box (31), the inner sides of the moving box (31) are rotatably connected to a rotatable reciprocating screw (32), the surface of the reciprocating screw (32) is threadedly connected to a moving block (33), the top of the moving block (33) is fixedly connected to a wire combiner (34), the right side of the support block (30) is fixedly connected to a top support plate (40), the top sides of the top support plate (40) are fixedly connected to clamping plates (41), the opposite sides of the two clamping plates (41) are rotatably connected to a turning rod (42) that rotates together with the reciprocating screw (32), and the turning rod (42) is fixedly connected to a winding roller (43).

2. A yarn blending machine according to claim 1, characterized in that: The left side of the moving box (31) is fixedly connected to a fixed plate (35), the top of the fixed plate (35) is fixedly connected to a motor (36), the output end of the motor (36) is fixedly connected to the left side of the reciprocating screw rod (32); the output end of the motor (36) is fixedly connected to a synchronous pulley (45), the left side of the flip rod (42) is fixedly connected to the same synchronous pulley (45), and the outer sides of the two synchronous pulleys (45) are meshed with transmission belts (46).

3. A yarn blending machine according to claim 1, characterized in that: The upper and lower sides of the moving box (31) are fixedly connected to mirror-symmetrical guide rods (37), the guide rods (37) are fixedly connected to the left and right sides of the moving box (31), and the guide rods (37) are slidably connected to the moving block (33).

4. A yarn blending machine according to claim 1, characterized in that: A round cake (50) is fixedly connected to the inner side of the rotating rod (21), a group of connecting plates (51) are fixedly connected to the outer periphery of the round cake (50), a pair of tensioning blocks (52) are fixedly connected to the two sides of the connecting block (20), a group of movable blocks (53) are fixedly connected to the two outer ends of the tensioning blocks (52), and a flippable movable rod (54) is rotatably connected to the opposite ends of the pair of movable blocks (53), and a deceleration plate (55) is fixedly connected to the movable rod (54).

5. A yarn blending machine according to claim 4, characterized in that: A support spring (56) is fixedly connected to one side of the deceleration plate (55), and one side of the support spring (56) is fixedly connected to the surface of the tensioning block (52).

6. A yarn blending machine according to claim 4, characterized in that: The tensioning block (52) is designed to be arc-shaped.

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