Composite blended yarn spinning equipment and production process

Abstract

The invention discloses composite blended yarn spinning equipment and a production process, and aims to solve the problem that fluff knots on yarns easily influence the subsequent processing quality of the yarns. According to the technical scheme, the yarn cleaning device is characterized by comprising an unwinding roller and a winding roller, a cleaning tank and a drying box are sequentially arranged between the unwinding roller and the winding roller, a cleaning mechanism used for cleaning yarn fluff knots is arranged between the unwinding roller and the cleaning tank, the cleaning mechanism comprises a base and two symmetrically-distributed cleaning rollers, and a containing groove is formed in the upper end face of the base; a bidirectional lead screw is rotationally connected to the inner wall of the containing groove, a first motor used for driving the bidirectional lead screw to rotate is installed on the side wall of the base, a left-hand thread section and a right-hand thread section of the bidirectional lead screw are both sleeved with first nut seats, and the upper end faces of the first nut seats on the two sides are both rotationally connected with rotating rods. The cleaning rollers rotating on the two sides are arranged to conduct rolling brush cleaning on fluff knots on the yarn, and the subsequent processing quality of the yarn is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of yarn textile equipment, and more specifically, it relates to a composite blended yarn textile equipment and production process. Background Art

[0002] A blended yarn refers to a yarn spun by mixing two or more different fibers in a certain proportion, such as polyester-cotton blended yarn, polyester-viscose blended yarn, etc. After blending, a corresponding yarn bobbin is generally required to carry and store it for subsequent use.

[0003] After the blended yarn is processed and formed, there may be fluff knots on its surface. After the blended yarn is processed and formed, it is subjected to printing and dyeing treatment according to actual requirements. The existence of fluff knots not only affects the smoothness of the surface of the blended yarn but also affects the printing and dyeing effect of the blended yarn. The fluff knots will cause the cloth surface to be uneven during the subsequent weaving process of the blended yarn, affecting the quality of the fabric.

[0004] Therefore, a solution needs to be proposed to solve this problem. Summary of the Invention

[0005] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a composite blended yarn textile equipment and production process. By setting cleaning rollers rotating on both sides to brush and clean the fluff knots on the yarn, the subsequent processing quality of the yarn is improved.

[0006] The above technical purpose of the present invention is achieved through the following technical solutions: A composite blended yarn textile equipment includes an unwinding roller and a winding roller. A cleaning tank and a drying box are sequentially arranged between the unwinding roller and the winding roller. A cleaning mechanism for cleaning the fluff knots on the yarn is arranged between the unwinding roller and the cleaning tank. The cleaning mechanism includes a base and two symmetrically distributed cleaning rollers. A receiving groove is opened on the upper end surface of the base. A bidirectional lead screw is rotatably connected to the inner wall of the receiving groove. A motor I for driving the bidirectional lead screw to rotate is installed on the side wall of the base. Nut seats I are sleeved on both the left-handed thread section and the right-handed thread section of the bidirectional lead screw. Rotating rods are rotatably connected to the upper end surfaces of both nut seats I. The rotating rods are fixedly connected to the bottom walls of the cleaning rollers. A driving device for driving the rotating rods on both sides to rotate is arranged on the upper end surface of the base.

[0007] The present invention is further arranged as follows: The driving device includes a moving plate slidably connected to the upper end surface of the base. A driving device for driving the moving plate to move is arranged on the side wall of the base. Gears are sleeved on both rotating rods. The gears are fixedly connected to the rotating rods. Two symmetrically distributed racks are slidably connected to the side of the moving plate close to the cleaning rollers. The teeth of both racks face the gears on both sides and are respectively meshed with the gears on both sides.

[0008] The present invention is further configured such that: the driving device includes two fixing plates fixedly connected to the side walls of the base. A lead screw is rotatably connected between the two fixing plates on both sides. A second nut seat is sleeved on the lead screw. A second motor for driving the lead screw to rotate is installed on one of the fixing plates. A connecting rod is fixedly connected to the side wall of the moving plate, and the connecting rod is fixedly connected to the nut seat.

[0009] The present invention is further configured such that: on the side of both racks close to the moving plate, insertion blocks are fixedly connected. Slots for the insertion blocks to insert and move are formed on the side wall of the moving plate. A groove is formed on the side wall of the moving plate, and an electric push rod is installed in the groove. The output end of the electric push rod is fixedly connected to the insertion block.

[0010] The above technical object of the present invention is also achieved by the following technical solution: a production process of a composite blended yarn textile device, including the following steps: after unwinding through the unwinding roller, the yarn is passed through between the cleaning rollers on both sides to clean the fluff knots, then enters the cleaning tank for water washing and then enters the drying box for drying, and finally the finished product after cleaning is wound by the winding roller.

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

[0012] By arranging the cleaning rollers rotating on both sides to brush and clean the fluff knots on the yarn, the subsequent processing quality of the yarn is improved, and the distance between the cleaning rollers on both sides can be adjusted by the bidirectional lead screw, so that it can be applied to the cleaning of more different thicknesses of yarns, and the cleaning effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0014] Figure 2 is a schematic diagram of the structure of the present invention, showing the structural features of the cleaning mechanism;

[0015] Figure 3 is a schematic diagram of the structure of the driving device in the present invention;

[0016] Figure 4 is a schematic diagram of the structure of the rack in the present invention.

[0017] In the figure: 1. Unwinding roller; 2. Cleaning tank; 3. Drying box body; 4. Cleaning roller; 5. Bidirectional lead screw; 6. Accommodating groove; 7. First motor; 8. First nut seat; 9. Rotating rod; 10. Moving plate; 11. Gear; 12. Rack; 13. Fixing plate; 14. Lead screw; 15. Second nut seat; 16. Connecting rod; 17. Second motor; 18. Insertion block; 19. Slot; 20. Electric push rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0019] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0020] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] The present invention will be described in detail below with reference to the accompanying drawings.

[0022] A composite blended yarn textile device, as Figures 1-4 shown, includes an unwinding roller 1 and a winding roller. A cleaning tank 2 and a drying box body 3 are sequentially arranged between the unwinding roller 1 and the winding roller. A plurality of traction rollers are rotatably connected inside both the cleaning tank 2 and the drying box body 3. A cleaning mechanism for cleaning the fluff knots of the yarn is arranged between the unwinding roller 1 and the cleaning tank 2. The cleaning mechanism includes a base and two symmetrically distributed cleaning rollers 4. A receiving groove 6 is opened on the upper end surface of the base. A bidirectional lead screw 5 is rotatably connected to the inner wall of the receiving groove 6. A motor 7 for driving the bidirectional lead screw 5 to rotate is installed on the side wall of the base. Nut seats 8 are sleeved on both the left-handed thread section and the right-handed thread section of the bidirectional lead screw 5. Rotating rods 9 are rotatably connected to the upper end surfaces of both sides of the nut seats 8. The rotating rods 9 are fixedly connected to the bottom walls of the cleaning rollers 4. A driving device for driving the rotating rods 9 on both sides to rotate is arranged on the upper end surface of the base.

[0023] The driving device includes a moving plate 10 that is slidably connected to the upper end surface of the base. A driving device for driving the movement of the moving plate 10 is provided on the side wall of the base. Gears 11 are sleeved on both rotating rods 9, and the gears 11 are fixedly connected to the rotating rods 9. Two symmetrically distributed racks 12 are slidably connected to the side of the moving plate 10 close to the cleaning roller 4. The teeth of the two racks 12 face the two gears 11 on both sides respectively, and are meshed with the two gears 11 respectively.

[0024] The driving device includes two fixing plates 13 fixedly connected to the side wall of the base. A lead screw 14 is rotatably connected between the two fixing plates 13. A second nut seat 15 is sleeved on the lead screw 14. A second motor 17 for driving the rotation of the lead screw 14 is installed on one of the fixing plates 13. A connecting rod 16 is fixedly connected to the side wall of the moving plate 10, and the connecting rod 16 is fixedly connected to the nut seat.

[0025] On the side of the two racks 12 close to the moving plate 10, insertion blocks 18 are fixedly connected. Slots 19 for the insertion blocks 18 to insert and move are formed on the side wall of the moving plate 10. A groove is formed on the side wall of the moving plate 10, and an electric push rod 20 is installed in the groove. The output end of the electric push rod 20 is fixedly connected to the insertion block 18.

[0026] A production process of a composite blended yarn textile device includes the following steps: After unwinding through the unwinding roller 1, the yarn passes through between the two cleaning rollers 4 on both sides to clean the fluff knots, then enters the washing tank 2 for water washing and then enters the drying box for drying, and finally the finished product after cleaning is wound by the winding roller.

[0027] Working principle: When the yarn passes through between the two cleaning rollers 4 on both sides, the brush on the surface of the cleaning roller 4 will clean the fluff knots on the surface of the yarn. The second motor 17 drives the lead screw 14 to rotate forward and backward. The forward and backward rotation of the lead screw 14 can drive the moving plate 10 to move back and forth through the second nut seat 15. The moving plate 10 can drive the two racks 12 to push and pull back and forth. Since the two racks 12 on both sides are meshed with the two gears 11 on both sides respectively, the reciprocating movement of the racks 12 can drive the two gears 11 on both sides to rotate forward and backward. The gears 11 can drive the upper cleaning roller 4 to rotate back and forth through the rotating rods 9 to clean the surface of the yarn, effectively removing the short fluff on the surface of the yarn.

[0028] When the thickness of the yarn is different, the bidirectional lead screw 5 is driven to rotate forward and backward by the motor 1. When the rotation of the bidirectional lead screw 5 drives the nut blocks 8 on both sides to approach each other, the nut blocks 8 can drive the cleaning rollers 4 on both sides to approach each other through the rotating rods 9, and the distance between the two cleaning rollers 4 can be reduced. On the contrary, when the lead screw 14 rotates to the other side to drive the nut blocks 8 on both sides to move away from each other, the cleaning rollers 4 on both sides can be driven to approach each other through the rotating rods 9, so as to adjust the distance between the cleaning rollers 4 and meet the cleaning requirements of yarns with different thicknesses.

[0029] When the positions of the two rotating rods 9 move, the distance between the gear 11 and the rack 12 will also change accordingly. At this time, the telescopic movement of the electric push rod 20 drives the insertion blocks 18 on both sides to move, and the insertion blocks 18 can drive the racks 12 on both sides to move, so that the racks 12 are re-adjusted to move and mesh with the gear 11, which is convenient to operate.

[0030] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A composite blended yarn spinning device, comprising an unwinding roller (1) and a winding roller, wherein a cleaning tank (2) and a drying box (3) are sequentially arranged between the unwinding roller (1) and the winding roller, characterized in that: A cleaning mechanism for cleaning yarn fluff knots is arranged between the unwinding roller (1) and the cleaning tank (2), and the cleaning mechanism comprises a base and two symmetrically distributed cleaning rollers (4), the upper end surface of the base is provided with a receiving groove (6), a bidirectional screw rod (5) is rotatably connected to the inner wall of the receiving groove (6), a motor (7) for driving the bidirectional screw rod (5) to rotate is installed on the side wall of the base, a nut seat (8) is sleeved on the left-handed thread section and the right-handed thread section of the bidirectional screw rod (5), the upper end surfaces of the nut seats (8) on both sides are rotatably connected to rotating rods (9), the rotating rods (9) are fixedly connected to the bottom wall of the cleaning roller (4), and the upper end surface of the base is provided with a driving device for driving the rotating rods (9) on both sides to rotate.

2. The composite blended yarn spinning equipment according to claim 1, characterized in that: The driving device comprises a moving plate (10) slidably connected to the upper end surface of the base, a driving device for driving the moving plate (10) to move is arranged on the side wall of the base, gears (11) are sleeved on the rotating rods (9) on both sides, and the gears (11) are fixedly connected to the rotating rods (9), and two symmetrically distributed racks (12) are slidably connected to the side of the moving plate (10) close to the cleaning roller (4), and the teeth of the racks (12) on both sides are respectively facing the gears (11) on both sides and are respectively meshed with the gears (11) on both sides.

3. The composite blended yarn spinning equipment according to claim 2, characterized in that: The driving device comprises two fixing plates (13) fixedly connected to the side walls of the base, a screw rod (14) is rotatably connected between the fixing plates (13) on both sides, a nut seat (15) is sleeved on the screw rod (14), a motor (17) for driving the screw rod (14) to rotate is installed on one side of the fixing plate (13), a connecting rod (16) is fixedly connected to the side wall of the movable plate (10), and the connecting rod (16) is fixedly connected to the nut seat.

4. The composite blended yarn spinning equipment according to claim 2, characterized in that: The racks (12) on both sides are fixedly connected to a plug block (18) on one side close to the movable plate (10); a slot (19) for inserting and moving the plug block (18) is provided on the side wall of the movable plate (10); a groove is provided on the side wall of the movable plate (10); an electric push rod (20) is installed in the groove; and an output end of the electric push rod (20) is fixedly connected to the plug block (18).

5. The production process of a composite blended yarn textile equipment according to claim 1, characterized in that: The following steps are involved: After being unwound by the unwinding roller (1), the yarn passes between the cleaning rollers (4) on both sides to clean the fluff knots, then enters the cleaning tank (2) for water washing and then enters the drying box for drying, and finally is rewound by the winding roller to obtain the finished product after cleaning.

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