High-speed false twist texturing machine

Abstract

The utility model relates to a high-speed false twist texturing machine, which belongs to the technical field of textile machinery and comprises a case, a silk yarn roller is rotatably connected between the inner walls of the front side and the rear side of the case through a bearing, a silk yarn body is wound on the outer side of the silk yarn roller, and a heating box is fixed between the inner walls of the front side and the rear side of the case. A false twisting box is fixed between the inner walls of the front side and the rear side of the machine box, a false twisting mechanism used for conducting false twisting on silk threads is arranged on the false twisting box, a cooling box is fixed between the inner walls of the front side and the rear side of the machine box, and a winding mechanism used for winding the deformed silk threads is arranged on the machine box. According to the high-speed false twist texturing machine, through cooperation of a first motor, a first belt wheel can be driven to rotate, a transmission belt is driven, accordingly, a second belt wheel and a second rotating rod can be driven to rotate, through rotation of the second rotating rod, a driving gear can be driven to rotate, and accordingly a driven gear and a third rotating rod are driven to rotate; and the first twisting wheel and the second twisting wheel are used for false twisting of the silk threads.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a high-speed false twist texturing machine. Background Art

[0002] False twist machine is a kind of textile processing equipment, which is mainly used to false twist the silk thread to improve its gloss, softness, elasticity and other qualities. False twist machine is mainly used in various textile manufacturers, especially those producing high-end silk thread, yarn and other products. In addition, false twist machine can also be used in other textile processing fields that require false twist, such as fabrics, clothing, home textiles, etc.

[0003] For example, a false twist texturing machine is disclosed in the Chinese utility model patent publication number (CN218507976U), which includes a middle wall panel arranged in the middle, and a left column and a right column arranged on both sides of the middle wall panel, the upper parts of the left column and the right column are connected to the middle wall panel through a hot box hanging plate, and the bottoms of the left column and the right column are connected to the middle wall panel through a reinforcing cross brace. The middle wall panel, the left column, the right column, the hot box hanging plate, and the reinforcing cross brace constitute the main structure of the integrated false twist texturing machine. A set of yarn processing is arranged on the side of the left column and the middle wall panel facing the left column. A unit is provided on the right column and the side of the middle wall panel facing the right column. The two groups of yarn processing units are arranged opposite to each other on the left and right. The utility model solves the problem that the heating device of the existing false twist texturing machine mainly adopts a U-shaped groove to be hung on the frame. When the false twist texturing machine vibrates, the heating device will be displaced in the U-shaped groove, which may affect the production and even cause the danger of falling off in severe cases. However, when the equipment in the patent performs false twist on the silk thread, it cannot eliminate the stress caused by the twisting of the silk thread, resulting in poor elasticity and scalability of the silk thread, affecting the practicality. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a high-speed false twist texturing machine, which has the advantage of improving the elasticity and stretchability of silk threads, and solves the problem that the equipment in the patent cannot eliminate the stress caused by the twisting of the silk threads when false twisting the silk threads, resulting in poor elasticity and stretchability of the silk threads, affecting practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-speed false twist texturing machine, comprising a chassis, a wire roller is rotatably connected between the front and rear inner walls of the chassis through a bearing, a wire body is wound around the outer side of the wire roller, a heating box is fixed between the front and rear inner walls of the chassis, a false twist box is fixed between the front and rear inner walls of the chassis, a false twist mechanism for false twisting the wire is arranged on the false twist box, a cooling box is fixed between the front and rear inner walls of the chassis, and a winding mechanism for winding the deformed wire is arranged on the chassis;

[0006] The false twist mechanism includes an electric push rod, which is fixed to the upper surface of the false twist box, the output shaft of the electric push rod passes through and extends to the inside of the false twist box, and is fixed with a clamping plate, the upper and lower inner walls of the false twist box are fixed with mounting plates, a first motor is fixed to the right side of the upper mounting plate, the output shaft of the first motor passes through and extends to the left side of the upper mounting plate, and is fixed with a first rotating rod, a first twisting wheel is fixed to the outer side of the first rotating rod, a first belt pulley is fixed to the outer side of the first rotating rod, and the outer side of the first belt pulley is connected to the transmission A transmission belt, the inner side of the other end of the transmission belt is connected to a second pulley for transmission, the left side of the lower mounting plate is rotatably connected to a second rotating rod through a bearing, the outer side of the second rotating rod is fixed to the inner side of the second pulley, a driving gear is fixed to the outer side of the second rotating rod, a driven gear is meshed with the outer side of the driving gear, a third rotating rod is fixed to the inner side of the driven gear, the right side of the third rotating rod is rotatably connected to the left side of the lower mounting plate through a bearing, a second twisting wheel is fixed to the outer side of the third rotating rod, and a heating assembly is provided on the false twist box.

[0007] Furthermore, a first steering roller is rotatably connected between the front and rear inner walls of the chassis via a bearing, and the first steering roller is located above the heating box and on the left side of the false twist box. A second steering roller is rotatably connected between the front and rear inner walls of the chassis via a bearing, and the second steering roller is located on the right side of the heating box and above the cooling box. A third steering roller is rotatably connected between the front and rear inner walls of the chassis via a bearing, and the third steering roller is located below the cooling box and on the right side of the silk thread roller.

[0008] Furthermore, the number of the electric push rods is four, and two of them form a group, and they are symmetrically distributed on the left and right sides of the central axis of the false twist box.

[0009] Furthermore, the heating component includes a fan, which is fixed to the upper surface of the false twist box. The output end of the fan is connected to an air outlet pipe, the bottom end of the air outlet pipe passes through and extends to the interior of the false twist box, and an electric heating wire is fixed on the outside, and the bottom end of the air outlet pipe is connected to an air nozzle.

[0010] Furthermore, the number of the fans is four, and two fans form a group, and are symmetrically distributed about the central axis of the false twist box.

[0011] Furthermore, the winding mechanism includes a first mounting frame, which is fixed to the right side of the chassis, and a fourth steering roller is rotatably connected between the front and rear inner walls of the first mounting frame through a bearing, a second mounting frame is fixed to the right side of the chassis, a second motor is fixed to the front side of the second mounting frame, an output shaft of the second motor passes through and extends to the inner side of the second mounting frame, and a winding roller is fixed thereto, the back side of the winding roller is rotatably connected to the rear inner wall of the second mounting frame through a bearing, and the end of the wire body away from the wire roller is wound around the outer side of the winding roller.

[0012] Furthermore, two baffles are fixed on the outer side of the winding roller and are symmetrically distributed front and back about the central axis of the winding roller.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The high-speed false twist texturing machine can drive the clamping plate to move through the cooperation of the electric push rod, so as to fix the two ends of the silk thread. Through the cooperation of the first motor, the first pulley can be driven to rotate and the transmission belt can be driven, so as to drive the second pulley and the second rotating rod to rotate. Through the rotation of the second rotating rod, the driving gear can be driven to rotate, so as to drive the driven gear and the third rotating rod to rotate, so that the rotation directions of the first twisting wheel and the second twisting wheel are opposite, so as to false twist the silk thread.

[0015] 2. The high-speed false twist texturing machine, through the cooperation of the fourth steering roller, can turn the outlet direction of the silk thread after the false twist deformation operation is completed, thereby avoiding friction of the silk thread. Through the cooperation of the second motor, the winding roller can be driven to rotate, thereby facilitating the winding and storage of the silk thread that has completed the false twist deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the false twist mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the winding mechanism of the utility model;

[0019] Figure 4 It is a partial schematic diagram of the winding mechanism of the utility model.

[0020] In the figure: 1 chassis, 2 thread rollers, 3 thread body, 4 heating box, 5 false twist box, 6 false twist mechanism, 601 electric push rod, 602 clamping plate, 603 mounting plate, 604 first motor, 605 first rotating rod, 606 first twisting wheel, 607 first pulley, 608 transmission belt, 609 second pulley, 610 second rotating rod, 611 driving gear, 612 driven gear, 613 third rotating rod, 614 second twisting wheel, 615 fan, 616 air outlet pipe, 617 electric heating wire, 618 air nozzle, 7 cooling box, 8 winding mechanism, 801 first mounting frame, 802 fourth steering roller, 803 second mounting frame, 804 second motor, 805 winding roller, 806 baffle, 9 first steering roller, 10 second steering roller, 11 third steering roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 A high-speed false twist texturing machine in this embodiment includes a chassis 1, a wire roller 2 is rotatably connected between the front and rear inner walls of the chassis 1 through a bearing, a wire body 3 is wound around the outer side of the wire roller 2, a heating box 4 is fixed between the front and rear inner walls of the chassis 1, the wire body 3 is heated by the heating box 4, so that the wire body 3 is softened, a false twist box 5 is fixed between the front and rear inner walls of the chassis 1, and a false twist box 5 is provided with a false twist mechanism 6 for false twisting the wire, so that the wire has better elasticity and stretchability after false twist deformation, a cooling box 7 is fixed between the front and rear inner walls of the chassis 1, the wire body 3 after false twist deformation is cooled and formed, so that the wire body 3 produces irreversible false twist deformation, and a winding mechanism 8 for winding up the deformed wire is provided on the chassis 1, which is convenient for winding up the wire and driving the wire to move inside the chassis 1.

[0023] Among them, a first steering roller 9 is rotatably connected between the front and rear inner walls of the chassis 1 through a bearing, and the first steering roller 9 is located above the heating box 4 and on the left side of the false twist box 5. A second steering roller 10 is rotatably connected between the front and rear inner walls of the chassis 1 through a bearing, and the second steering roller 10 is located on the right side of the heating box 4 and above the cooling box 7. A third steering roller 11 is rotatably connected between the front and rear inner walls of the chassis 1 through a bearing, and the third steering roller 11 is located below the cooling box 7 and on the right side of the wire roller 2. The first steering roller 9, the second steering roller 10 and the third steering roller 11 can all steer the moving trajectory of the wire body 3, reduce the contact and friction between the wire body 3 and the internal structure of the chassis 1, and avoid damage or breakage of the wire body 3.

[0024] See also Figure 2In order to make the silk thread have better elasticity and scalability after false twisting deformation, the false twist mechanism 6 in this embodiment includes an electric push rod 601, which is fixed to the upper surface of the false twist box 5. The output shaft of the electric push rod 601 passes through and extends to the inside of the false twist box 5, and is fixed with a clamping plate 602. The output shaft of the electric push rod 601 drives the clamping plate 602 to move, and the clamping plate 602 clamps and fixes the two ends of the silk thread body 3 entering the inside of the false twist box 5. The inner walls of the upper and lower sides of the false twist box 5 are fixed with mounting plates 603, and the right side of the upper mounting plate 603 is fixed with a first motor 604. The output of the first motor 604 The shaft passes through and extends to the left side of the upper mounting plate 603, and is fixed with a first rotating rod 605. The output shaft of the first motor 604 drives the first rotating rod 605 to rotate. A first twisting wheel 606 is fixed to the outer side of the first rotating rod 605. A first pulley 607 is fixed to the outer side of the first rotating rod 605. The first rotating rod 605 drives the first twisting wheel 606 to rotate and drives the first pulley 607 to rotate. The outer side of the first pulley 607 is connected to a transmission belt 608. The first pulley 607 drives the transmission belt 608 to transmit. The inner side of the other end of the transmission belt 608 is connected to a second pulley 609. The transmission belt 608 drives the second pulley 609 to rotate. The left side of the lower mounting plate 603 is rotatably connected to the second rotating rod 610 through a bearing. The second pulley 609 drives the second rotating rod 610 to rotate. The outer side of the second rotating rod 610 is fixed to the inner side of the second pulley 609. A driving gear 611 is fixed to the outer side of the second rotating rod 610. The second rotating rod 610 drives the driving gear 611 to rotate. The outer side of the driving gear 611 is meshed with a driven gear 612. The driving gear 611 drives the driven gear 612 to rotate. A third rotating rod 613 is fixed to the inner side of the driven gear 612. The driven gear 612 drives the driven gear 612 to rotate. The third rotating rod 613 is driven to rotate, and the right side of the third rotating rod 613 is rotatably connected to the left side of the lower mounting plate 603 through a bearing. A second twisting wheel 614 is fixed to the outer side of the third rotating rod 613, and the third rotating rod 613 drives the second twisting wheel 614 to rotate. Since the rotation directions of the first pulley 607, the second pulley 609 and the driving gear 611 are the same, the rotation direction of the second twisting wheel 614 is opposite to that of the first twisting wheel 606, so that the silk thread body 3 is false-twisted and deformed, leaving a spiral twist on the silk thread, so that the silk thread has fluffy, elastic and stretchable properties, and a heating component is provided on the false twist box 5.

[0025] In this example, there are four electric push rods 601, two of which form a group and are symmetrically distributed about the central axis of the false twist box 5, so that the two ends of the wire body 3 entering the false twist box 5 can be fixed from the upper and lower sides, so that the wire body 3 remains in the horizontal direction.

[0026] It should be noted that the heating component includes a fan 615, which is fixed to the upper surface of the false twist box 5. The output end of the fan 615 is connected to an air outlet pipe 616. During the false twist deformation process, the fan 615 is turned on, and the fan 615 passes wind into the air outlet pipe 616. The bottom end of the air outlet pipe 616 passes through and extends to the interior of the false twist box 5, and an electric heating wire 617 is fixed on the outside. The bottom end of the air outlet pipe 616 is connected to a nozzle 618. The electric heating wire 617 heats the air outlet pipe 616 so that the nozzle 618 blows out hot air, thereby eliminating the torsional stress caused by the false twisting of the thread body 3. There are four fans 615, and two are in a group, which are symmetrically distributed on the left and right sides of the central axis of the false twist box 5, so that the thread body 3 can be heated evenly.

[0027] See also Figure 3-4 In order to facilitate the winding of the wire and drive the movement of the wire inside the chassis 1, the winding mechanism 8 in this embodiment includes a first mounting frame 801, which is fixed to the right side of the chassis 1. A fourth steering roller 802 is rotatably connected between the inner walls of the front and rear sides of the first mounting frame 801 through a bearing. The fourth steering roller 802 can turn the wire moving out of the chassis 1 to avoid friction between the wire body 3 and the chassis 1. A second mounting frame 803 is fixed to the right side of the chassis 1. A second motor 804 is fixed on the front side, and the output shaft of the second motor 804 passes through and extends to the inner side of the second mounting frame 803, and a winding roller 805 is fixed thereto. The back side of the winding roller 805 is rotatably connected to the rear inner wall of the second mounting frame 803 through a bearing, and the end of the wire body 3 away from the wire roller 2 is wound and connected to the outer side of the winding roller 805. The output shaft of the second motor 804 drives the winding roller 805 to rotate, and the winding roller 805 winds up the false-twisted and deformed wire, and enables the wire body 3 to move inside the chassis 1.

[0028] In this example, two baffles 806 are fixed to the outer side of the winding roller 805 and are symmetrically distributed front to back about the central axis of the winding roller 805 to prevent the wire body 3 from falling off the baffles 806 .

[0029] The working principle of the above embodiment is:

[0030] (1) First, the wire body 3 is pulled into each component inside the chassis 1, and then one end of the wire body 3 is wound around the outside of the winding roller 805, and the second motor 804 is turned on. The output shaft of the second motor 804 drives the winding roller 805 to rotate, and the winding roller 805 winds up the false-twisted and deformed wire. The fourth steering roller 802 can turn the wire moved out of the chassis 1 to avoid friction between the wire body 3 and the chassis 1. When the winding roller 805 is wound, the wire body 3 moves inside the chassis 1. First, the wire body 3 is heated by the heating box 4 to soften the wire body 3, and then the first steering roller 9 turns the wire body 3 to allow the wire body 3 to enter the false-twist box 5.

[0031] (2) After the thread body 3 enters the false twist box 5, the second motor 804 stops rotating, and then the electric push rod 601 is turned on, and the output shaft of the electric push rod 601 drives the clamping plate 602 to move, and the clamping plate 602 clamps and fixes the two ends of the thread body 3 entering the false twist box 5, and then the first motor 604 is turned on, and the output shaft of the first motor 604 drives the first rotating rod 605 to rotate, and the first rotating rod 605 drives the first twisting wheel 606 to rotate and drives the first pulley 607 to rotate, and the first pulley 607 drives the transmission belt 608 to transmit, and the transmission belt 608 drives the second pulley 609 to rotate, and the second pulley 609 drives the second rotating rod 610 to rotate, and the second rotating rod 610 drives the driving gear 611 to rotate, and the driving gear 611 drives the driven gear 612 to rotate, and the driven gear 612 drives the third rotating rod 613 to rotate, and the third rotating rod 614 drives the third rotating rod 615 to rotate. The rod 613 drives the second twisting wheel 614 to rotate. Since the first pulley 607 rotates in the same direction as the second pulley 609 and the driving gear 611, the second twisting wheel 614 rotates in the opposite direction to the first twisting wheel 606, so that the silk thread body 3 is false-twisted and deformed, leaving a spiral twist on the silk thread, so that the silk thread has fluffy, elastic and retractable properties. During the false-twist deformation process, the fan 615 is turned on, and the fan 615 passes wind into the air outlet pipe 616. The electric heating wire 617 heats the air outlet pipe 616, so that the air nozzle 618 blows out hot air, thereby eliminating the torsional stress caused by the false twist of the silk thread body 3. After the false twist deformation is completed, the second motor 804 is turned on again, and the silk thread body 3 is moved to the cooling box 7 for cooling and shaping after being turned by the second turning roller 10, so that the silk thread body 3 produces irreversible false twist deformation.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A high-speed false twist texturing machine, comprising a chassis (1), characterized in that: A wire roller (2) is rotatably connected between the front and rear inner walls of the chassis (1) via a bearing, a wire body (3) is wound around the outer side of the wire roller (2), a heating box (4) is fixed between the front and rear inner walls of the chassis (1), a false twist box (5) is fixed between the front and rear inner walls of the chassis (1), a false twist mechanism (6) for false twisting the wire is provided on the false twist box (5), a cooling box (7) is fixed between the front and rear inner walls of the chassis (1), and a winding mechanism (8) for winding the deformed wire is provided on the chassis (1); The false twist mechanism (6) comprises an electric push rod (601), the electric push rod (601) is fixed to the upper surface of the false twist box (5), the output shaft of the electric push rod (601) penetrates and extends to the inside of the false twist box (5), and is fixed with a clamping plate (602), the upper and lower inner walls of the false twist box (5) are both fixed with mounting plates (603), a first motor (604) is fixed to the right side of the upper mounting plate (603), the output shaft of the first motor (604) penetrates and extends to the left side of the upper mounting plate (603), and is fixed with a first rotating rod (605), a first twisting wheel (606) is fixed to the outer side of the first rotating rod (605), a first belt pulley (607) is fixed to the outer side of the first rotating rod (605), and the outer side of the first belt pulley (607) is connected to the transmission A transmission belt (608), the inner side of the other end of the transmission belt (608) is connected to a second pulley (609) for transmission, the left side of the lower mounting plate (603) is rotatably connected to a second rotating rod (610) through a bearing, the outer side of the second rotating rod (610) is fixed to the inner side of the second pulley (609), a driving gear (611) is fixed to the outer side of the second rotating rod (610), a driven gear (612) is meshed on the outer side of the driving gear (611), a third rotating rod (613) is fixed to the inner side of the driven gear (612), the right side of the third rotating rod (613) is rotatably connected to the left side of the lower mounting plate (603) through a bearing, a second twisting wheel (614) is fixed to the outer side of the third rotating rod (613), and a heating component is provided on the false twist box (5).

2. A high-speed false twist texturing machine according to claim 1, characterized in that: A first steering roller (9) is rotatably connected between the front and rear inner walls of the chassis (1) via a bearing, and the first steering roller (9) is located above the heating box (4) and on the left side of the false twist box (5). A second steering roller (10) is rotatably connected between the front and rear inner walls of the chassis (1) via a bearing, and the second steering roller (10) is located on the right side of the heating box (4) and above the cooling box (7). A third steering roller (11) is rotatably connected between the front and rear inner walls of the chassis (1) via a bearing, and the third steering roller (11) is located below the cooling box (7) and on the right side of the thread roller (2).

3. A high-speed false twist texturing machine according to claim 1, characterized in that: The number of the electric push rods (601) is four, and two of them form a group, and they are symmetrically distributed on the left and right sides of the central axis of the false twist box (5).

4. A high-speed false twist texturing machine according to claim 1, characterized in that: The heating component comprises a fan (615), the fan (615) is fixed to the upper surface of the false twist box (5), the output end of the fan (615) is connected to an air outlet pipe (616), the bottom end of the air outlet pipe (616) passes through and extends to the inside of the false twist box (5), and an electric heating wire (617) is fixed on the outside, and the bottom end of the air outlet pipe (616) is connected to an air nozzle (618).

5. A high-speed false twist texturing machine according to claim 4, characterized in that: The number of the fans (615) is four, and two fans form a group, and are symmetrically distributed on the left and right sides of the central axis of the false twist box (5).

6. A high-speed false twist texturing machine according to claim 1, characterized in that: The winding mechanism (8) comprises a first mounting frame (801), the first mounting frame (801) is fixed to the right side of the chassis (1), a fourth steering roller (802) is rotatably connected between the front and rear inner walls of the first mounting frame (801) via a bearing, a second mounting frame (803) is fixed to the right side of the chassis (1), a second motor (804) is fixed to the front of the second mounting frame (803), an output shaft of the second motor (804) passes through and extends to the inner side of the second mounting frame (803), and a winding roller (805) is fixed thereto, the back side of the winding roller (805) is rotatably connected to the rear inner wall of the second mounting frame (803) via a bearing, and one end of the wire body (3) away from the wire roller (2) is wound around and connected to the outer side of the winding roller (805).

7. A high-speed false twist texturing machine according to claim 6, characterized in that: Two baffles (806) are fixed on the outer side of the winding roller (805) and are symmetrically distributed front and back about the central axis of the winding roller (805).

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