Elasticizer for DTY (Draw Textured Yarn) processing

Abstract

The utility model relates to the field of draw texturing machines, and discloses a draw texturing machine for DTY processing, which comprises a draw texturing machine body, one side of the draw texturing machine body is provided with a rack, one side of the rack is provided with a detachable connecting plate, and the connecting plate is provided with a guide roll shaft for guiding silk threads and a driving assembly for driving the guide roll shaft to reciprocate along the width direction of the connecting plate. When the direction of the silk thread needs to be adjusted; the guide roll shaft and the driving assembly for automatically driving the guide roll shaft to move are arranged on the connecting plate, the guide roll shaft can be automatically driven to move under the driving of the driving assembly while the guide roll shaft moves to pull and guide the direction of the silk yarn, and manual adjustment is not needed; the working burden of an operator is relieved, the operation risk of manual adjustment of the operator is reduced, safety is improved, meanwhile, the driving assembly can accurately control the moving distance of the guide roller shaft, the adjustment accuracy is ensured, and then the production quality is improved.

Description

Technical Field

[0001] The present application relates to the field of texturing machines, and in particular to a texturing machine for DTY processing. Background Art

[0002] DTY (drawn textured yarn) processing refers to the process of stretching and false twisting POY (pre-oriented yarn) through a texturing machine to produce elastic polyester filament. The texturing machine used in the DTY processing is an important textile machinery equipment. It can heat and twist the fiber while stretching, thereby giving the fiber a certain degree of elasticity and curl, and improving the fiber's physical properties, such as strength and elongation.

[0003] The existing publication number CN217628781U discloses a textile texturing machine, which relates to the technical field of texturing machines. The present application includes a texturing machine body, a frame is fixed on one side of the texturing machine body, a connecting plate is detachably connected to one side of the frame, a rotating shaft is rotatably connected to one side of the connecting plate, a connecting frame is fixed to the bottom of the rotating shaft, a wire guide mechanism is provided on the connecting frame, a movable cavity is constructed on the connecting plate, the top end of the rotating shaft is inserted into the movable cavity and a worm gear is fixed to the top end of the rotating shaft, and the connecting plate is located in the movable cavity and is rotatably connected to a worm. When the device is in use, the wire can be pulled and guided by the wire guide mechanism. When the wire guiding direction of the texturing machine conflicts with the direction of the wire, the worm is driven to rotate by turning the knob, and the meshing transmission between the worm and the worm gear drives the rotating shaft connecting frame to rotate, thereby adjusting the direction of the wire guide mechanism on the connecting frame, thereby guiding and pulling wires in different directions;

[0004] In view of the above-mentioned prior art, the worm is driven to rotate by turning the knob, and the meshing transmission between the worm and the worm wheel drives the rotating shaft connecting frame to rotate, so that the direction of the wire guide mechanism on the connecting frame can be adjusted, and then the wires in different directions can be guided and pulled. Since the above-mentioned knob needs to be adjusted by manual rotation, manually turning the knob to adjust the direction of the wire guide mechanism not only increases the workload of the operator, but also manual adjustment relies more on the operator's experience to judge the adjustment distance. Therefore, the angle of the wire guide mechanism cannot be accurately controlled, resulting in inaccurate adjustment, which in turn affects the production quality. In order to solve the above problems, a texturizing machine for DTY processing is proposed.

[0005] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0006] In order to solve the problem of texturizing machines, the present application provides a texturizing machine for DTY processing.

[0007] The DTY processing elasticizer provided by the application adopts the following technical scheme:

[0008] The DTY processing elasticizer comprises an elasticizer body, one side of the elasticizer body is provided with a rack, one side of the rack is provided with a detachable connecting plate, a guide roller shaft for guiding the yarn is arranged on the connecting plate, and a driving assembly for driving the guide roller shaft to reciprocate along the width direction of the connecting plate is arranged.

[0009] Preferably, the driving assembly comprises a connecting frame, a sliding block, a guide rod, a lead screw and a motor, a through hole is formed in the top of the connecting plate, the connecting frame is fixed on both sides of the top of the through hole, the guide rod is fixed in one of the connecting frames, the lead screw is rotatably arranged in the other connecting frame, the sliding block is slidably arranged on the surface of the guide rod, the lead screw is threadedly connected with the sliding block, the sliding block is detachable, the motor is fixed on the connecting frame, the rotor end of the motor is fixed with the lead screw, and the guide roller shaft is fixed on the side close to each other of the sliding block.

[0010] Preferably, the sliding block comprises a first connecting block, a second connecting block and connecting bolts, the first connecting block and the second connecting block are fixedly connected through the connecting bolts, the connecting bolts are threadedly connected through the first connecting block and the second connecting block, a group of the first connecting blocks and the second connecting blocks are slidably arranged on the surface of the guide rod when they are close to each other, and another group of the first connecting blocks and the second connecting blocks are threadedly connected with the lead screw when they are close to each other, and the guide roller shaft is fixed on the side close to each other of the second connecting blocks.

[0011] Preferably, two L-shaped rods are symmetrically arranged at the bottom of the connecting plate, and a traction assembly for traction of the yarn is arranged between the two L-shaped rods.

[0012] Preferably, the traction assembly comprises a protective cover and a traction roller shaft, the protective cover is connected between the two L-shaped rods through a tensioning assembly, and the traction roller shaft is rotatably arranged in the protective cover.

[0013] Preferably, the tensioning assembly comprises a limiting block, a guide rod and a spring, one end of the guide rod is fixed with one side of the protective cover, the other end of the guide rod passes through the L-shaped rod and is fixed with the limiting block, the spring is sleeved on the guide rod, and the two ends of the spring are respectively abutted against the sides close to each other of the protective cover and the L-shaped rod.

[0014] Preferably, a plurality of guide grooves are formed in the side away from the elasticizer body of the through hole, and a plurality of H-shaped wheels are rotatably arranged in the guide grooves.

[0015] Preferably, the connecting plate and the rack are wedge-shaped matched, a bolt is arranged on the connecting plate, and the bolt is threadedly connected with the rack through the connecting plate.

[0016] Compared with the related art, the utility model has the beneficial effects that:

[0017] Through setting the guide roller shaft on the connecting plate and the drive assembly that automatically drives the guide roller shaft to move, compared with the related art, the movement of the guide roller shaft can realize the traction and guidance of the direction of the silk thread, and can automatically drive the guide roller shaft to move under the drive of the drive assembly, without manual adjustment, not only reduces the work burden of the operator, but also reduces the operation risk of manual adjustment of the operator, improves the safety, and at the same time, the drive assembly can accurately control the moving distance of the guide roller shaft, ensures the accuracy of adjustment, and further improves the production quality. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the guide wire assembly structure schematic view of the application embodiment;

[0019] Figure 2 It is Figure 1 It is the enlarged structure schematic view of A in the application embodiment;

[0020] Figure 3 It is the slider structure schematic view of the application embodiment;

[0021] Figure 4 It is the whole structure schematic view of the application embodiment.

[0022] The reference signs are explained as follows: 1, elasticizer body;2, rack;3, connecting plate;4, connecting frame;5, slider;51, connecting block one;52, connecting block two;53, connecting bolt;6, guide rod;7, lead screw;8, motor;9, guide roller shaft;10, protective cover;11, traction roller shaft;12, L-shaped rod;13, limit block;14, guide rod;15, spring;16, through port;17, guide groove;18, work type wheel;19, bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the Figures 1-4 The application is further explained in detail.

[0024] The application embodiment discloses a DTY processing elasticizer. Figures 1-4The utility model provides a kind of DTY processing with elasticizer, including elasticizer body 1, elasticizer body 1 side is equipped with rack 2, one side of rack 2 is equipped with detachable connecting plate 3, connecting plate 3 is integrally formed L-shaped plate, it can guarantee the stability of support, connecting plate 3 is equipped with the guide roller 9 for silk thread guidance and drive assembly for driving guide roller 9 reciprocating movement along the width direction of connecting plate 3, drive assembly includes connecting frame 4, sliding block 5, guide rod 6, screw rod 7, motor 8, connecting plate 3 top is equipped with through hole 16, connecting frame 4 is fixed in the top of two sides of through hole 16, guide rod 6 is fixed in one connecting frame 4, screw rod 7 rotates in another connecting frame 4, sliding block 5 can slide on the surface of guide rod 6, screw rod 7 is threadedly connected with sliding block 5, sliding block 5 is detachable, motor 8 is fixed on connecting frame 4, the rotor end of motor 8 is fixed with screw rod 7, guide roller 9 is fixed on the side of sliding block 5 close to each other, guide roller 9 is arranged between two connecting frames 4, so that guide roller 9 is more stable when moving, silk thread passes through guide roller 9, when it is needed to adjust the direction of silk thread, start motor 8 to make screw rod 7 rotate under the guidance of guide rod 6 to make guide roller 9 reciprocating movement along the width direction of connecting plate 3, to realize the adjustment of silk thread direction, the adjustment precision and efficiency are guaranteed by automatic adjustment of motor 8.

[0025] Referring to Figure 3 Sliding block 5 includes connecting block one 51, connecting block two 52 and connecting bolt 53, connecting block one 51 and connecting block two 52 are fixedly connected through connecting bolt 53, connecting bolt 53 is threadedly connected through connecting block one 51 and connecting block two 52, which facilitates the disassembly and replacement of sliding block 5, guide roller 9 is fixed on the side of connecting block two 52 close to each other, which facilitates the replacement of guide roller 9, simplifies the maintenance work and improves the maintenance efficiency, one set of connecting block one 51 and connecting block two 52 can slide on the surface of guide rod 6, and the other set of connecting block one 51 and connecting block two 52 can be threadedly connected with screw rod 7, so that sliding block 5 can smoothly move under the drive of motor 8 and cooperate with guide rod 6 and screw rod 7 to realize the movement of guide roller 9.

[0026] Referring to Figure 1 Two L-shaped rods 12 are symmetrically arranged at the bottom of connecting plate 3, and a traction assembly for pulling silk thread is arranged between the two L-shaped rods 12, the traction assembly includes a protective cover 10 and a traction roller 11, the protective cover 10 is connected between the two L-shaped rods 12 through a tensioning assembly, the two L-shaped rods 12 provide more stable support for the protective cover 10, the traction roller 11 is rotatably arranged in the protective cover 10, the protective cover 10 protects the traction roller 11, and the silk thread passes between the two traction rollers 11 to ensure the stability of silk thread traction.

[0027] Referring to Figure 1The tensioning assembly includes a limit block 13, a guide rod 14, and a spring 15. One end of the guide rod 14 is fixed to one side of the protective cover 10, and the other end of the guide rod 14 passes through the L-shaped rod 12 and is fixed to the limit block 13. The spring 15 is sleeved on the guide rod 14, and the two ends of the spring 15 are respectively against the side where the protective cover 10 and the L-shaped rod 12 are close to each other. During the traction process of the traction roller 11, under the elastic action of the spring 15, the tensioning force of the traction roller 11 can be automatically adjusted to ensure that the wire always maintains appropriate tension during the traction process. The guide rod 14 provides a linear guide to ensure that the protective cover 10 remains stable during movement. The limit block 13 prevents the protective cover 10 from excessive movement. Through the cooperation of the limit block 13, the guide rod 14 and the spring 15, it is ensured that the protective cover 10 and the traction roller 11 can smoothly pull the wire.

[0028] Reference Figure 2 A plurality of guide grooves 17 are provided on the side of the opening 16 away from the texturizing machine body 1. A plurality of guide grooves 17 are rotatably provided with a shaping wheel 18. The number of the guide grooves 17 is consistent with the number of threading intervals on the guide roller 9. The shaping wheel 18 further guides the wire passing through the guide roller 9 to prevent the bottom edge of the opening 16 from damaging the wire.

[0029] Reference Figure 1 、 4 The connecting plate 3 is wedge-shaped with the frame 2, ensuring a close fit between the connecting plate 3 and the frame 2, and improving the stability of the connection. The connecting plate 3 is provided with a bolt 19, which passes through the connecting plate 3 and is threadedly connected to the frame 2, further strengthening the fixation of the connecting plate 3 and ensuring the reliability and stability of the connection.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0031] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0032] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0033] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A DTY processing with a draw -texturing machine, comprising a draw -texturing machine body (1), characterized in that: The elasticizer body (1) is provided with a rack (2) on one side, the rack (2) is provided with a detachable connecting plate (3) on one side, the connecting plate (3) is provided with a guide roller shaft (9) for wire guide and a driving assembly for driving the guide roller shaft (9) to reciprocate along the width direction of the connecting plate (3), when the wire direction needs to be adjusted, the driving assembly can automatically drive the guide roller shaft (9) to move and adjust.

2. A DTY processing with elastic machine according to claim 1, characterized in that: The driving assembly comprises a connecting frame (4), a sliding block (5), a guide rod (6), a lead screw (7) and a motor (8), the connecting plate (3) is provided with a through hole (16) at the top, the connecting frame (4) is fixed on both sides of the top of the through hole (16), the guide rod (6) is fixed in one of the connecting frames (4), the lead screw (7) rotates in the other connecting frame (4), the sliding block (5) can slide on the surface of the guide rod (6), the lead screw (7) is threadedly connected with the sliding block (5), the sliding block (5) is detachable, the motor (8) is fixed on the connecting frame (4), the rotor end of the motor (8) is fixed with the lead screw (7), and the guide roller shaft (9) is fixed on the side close to each other of the sliding block (5).

3. A DTY processing with elastic machine according to claim 2, characterized in that: The sliding block (5) comprises a connecting block one (51), a connecting block two (52) and a connecting bolt (53), the connecting block one (51) and the connecting block two (52) are fixedly connected through the connecting bolt (53), the connecting bolt (53) is threadedly connected through the connecting block one (51) and the connecting block two (52), a group of the connecting block one (51) and the connecting block two (52) are close to each other and can slide on the surface of the guide rod (6), another group of the connecting block one (51) and the connecting block two (52) are close to each other and can be threadedly connected with the lead screw (7), and the guide roller shaft (9) is fixed on the side close to each other of the connecting block two (52).

4. A DTY processing elasticizer as claimed in claim 1, wherein: The bottom of the connecting plate (3) is symmetrically provided with two L-shaped rods (12), and a traction assembly for traction wire is arranged between the two L-shaped rods (12).

5. A DTY processing with elastic machine as claimed in claim 4, wherein: The traction assembly comprises a protective cover (10) and a traction roller shaft (11), and the protective cover (10) is connected between the two L-shaped rods (12) through a tensioning assembly, and the traction roller shaft (11) rotates in the protective cover (10).

6. A DTY processing elasticizer as claimed in claim 5 wherein: The tensioning assembly comprises a limiting block (13), a guide rod (14) and a spring (15), one end of the guide rod (14) is fixed with one side of the protective cover (10), the other end of the guide rod (14) penetrates through the L-shaped rod (12) and is fixed with the limiting block (13), the spring (15) is sleeved on the guide rod (14), and the two ends of the spring (15) are respectively abutted against the sides close to each other of the protective cover (10) and the L-shaped rod (12).

7. A DTY processing elasticizer as claimed in claim 2, wherein: A plurality of guide grooves (17) are formed on the side away from the elasticizer body (1) of the through hole (16), and a work wheel (18) is rotatably arranged in each of the guide grooves (17).

8. A DTY processing elasticizer as claimed in claim 1, wherein: The connecting plate (3) is wedge-shaped with the rack (2), the connecting plate (3) is provided with a bolt (19), and the bolt (19) is threadedly connected through the connecting plate (3) and the rack (2).

Images