False twisting mechanism of elasticizer
By introducing electric telescopic rods and slider mechanisms into the false twisting mechanism of the elastic feeder, the spacing between the false twisting discs is dynamically adjusted, which solves the problems of spinning damage and insufficient contact caused by fixed spacing, and improves the quality of elastic feeding.
Patent Information
- Application Number
- CN202422063757.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-26
AI Technical Summary
When used in the use of the existing false twisting mechanism of the elastic-adding machine, it is difficult for the fixed spacing false twisting disc to adapt to spinning of different thicknesses, resulting in damage to the spinning surface or insufficient contact, affecting the elastic-adding quality.
Through the electric telescopic rod and slide mechanism, the spacing between the twisting plate of the main transmission shaft and the twisting plate of the counter shaft is dynamically adjusted to adapt to spinning threads of different thicknesses.
The false twist disc spacing is dynamically adjusted according to the thickness of the spinning thread, avoiding the problems of spinning thread damage and insufficient contact, and improving the quality of the spinning thread.
Smart Images
Figure CN223017084U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a false twisting mechanism of a texturing machine, belonging to the field of texturing machines. Background Technique
[0002] With the development of the times and the progress of society, the production processes in the manufacturing industry are becoming more and more diverse. The friction disc false twister is one of the main components used for false twisting and deformation. Generally, there are all-ceramic working discs and polyurethane material working discs for false twisters, which are widely used in the textile industry. The working principle of the false twister is as follows: Since both ends of the silk thread are controlled, when twisting is applied between the two ends of the silk thread, equal but opposite twist turns can be generated on the silk thread, which can increase the strength of the section with the same twist direction as the designed twist direction of the silk thread, and at the same time cause untwisting or reverse twisting of the other section of the silk thread.
[0003] In the prior art, since the false twisting mechanism is used when using a texturing machine, and the false twisting mechanism of the texturing machine consists of a base, a main transmission shaft, false twisting discs, a secondary shaft rod, and a silk hole. Therefore, when using the false twisting mechanism, the spun yarn needs to be placed at the false twisting discs of the main transmission shaft and the secondary shaft rod through the silk hole position, so that the spun silk contacts the false twisting discs. At the same time, the motor is started to drive the main transmission shaft, so that the false twisting discs of the main transmission shaft and the secondary shaft rod apply torque to the spun silk at the same time, thereby completing the use of the false twisting mechanism of the texturing machine. However, when using the false twisting mechanism, since different thicknesses of spun yarn need to be textured, and the main transmission shaft and the secondary shaft rod are both fixed on the base, the distance between the false twisting discs is fixed. When a thicker spun yarn contacts the false twisting discs, the fixed-distance false twisting discs will cause damage to the surface of the spun yarn when rotating, thus affecting the quality of the textured spun yarn. When a thinner spun yarn is at the position of the false twisting discs, the fixed-distance false twisting discs cannot contact the spun yarn, resulting in affecting the use of the false twisting mechanism. Content of the Utility Model
[0004] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a false twisting mechanism of a texturing machine to solve the problems put forward in the above background technique. The utility model can adjust the distance between the false twisting disc of the main transmission shaft and the false twisting disc of the secondary shaft rod according to different thicknesses of spun yarn, so as to prevent the false twisting discs from not contacting the spun yarn when the spun yarn is thinner, and prevent the false twisting discs from damaging the spun yarn when rotating when the spun yarn is thicker.
[0005] In order to achieve the above purpose, the utility model is realized by the following technical solutions: A false twisting mechanism of a texturing machine includes a base, a bottom block is fixedly arranged on the top of the base, a main rod is rotatably connected to the top of the bottom block, a first false twisting disc is fixedly connected to the surface of the main rod, two symmetric bottom plates are fixedly arranged on the top of the base, a secondary rod is rotatably connected to the top of the bottom plate, and a second false twisting disc is fixedly connected to the surface of the secondary rod;
[0006] A card slot is provided inside the base. A first slider is slidably connected inside the card slot. A receiving plate is fixedly installed on the top of the first slider. A bolt is threadedly connected to the surface of the receiving plate. A second slider is fixedly connected to the bottom of the receiving plate. A chute is provided on the top surface of the base. An arc-shaped groove is provided on the side wall of the card slot. An electric telescopic rod is fixedly arranged inside the arc-shaped groove. A fixing plate is fixedly connected to the surface of the electric telescopic rod. A receiving block is fixedly connected to the top of the fixing plate. An arc plate is fixedly connected to the side end of the receiving block. The bottom of the first slider is in movable contact with a limiting plate.
[0007] Further, two receiving plates are symmetrically arranged on the top of the first slider. The surface of the receiving plate is penetrated by two bolts. The two bolts are simultaneously threadedly connected to the first slider. The second slider 404 is inside the chute. The bottom surface of the receiving plate contacts both the first slider and the top surface of the base at the same time. The bottom of the bottom block contacts the center of the first slider. At the same time, a hole is provided at the center of the first slider.
[0008] Further, two fixing plates and receiving blocks are symmetrically installed on both sides of the card slot respectively. A groove matching the shape of the surface of the electric telescopic rod is provided inside the fixing plate. Two arc plates are arranged on the surface of the electric telescopic rod at the same time. The two arc plates are attached to the electric telescopic rod. At the same time, the ends of the arc plates are connected to the sides of the two receiving blocks at both ends of the fixing plate.
[0009] Further, a side plate is fixedly connected to the surface of the bottom plate. A clamping plate is fixedly connected to the bottom of the surface of the side plate. A round block is in contact with the surface of the bottom plate. A connecting block is installed on the top of the round block. A connecting plate is fixedly connected to the top end of the surface of the connecting block. A clamping plate is fixedly connected to the side end of the connecting plate.
[0010] Further, one side plate is arranged on the corresponding side surfaces of the two bottom plates respectively. The bottom of the clamping plate is in contact with the surface of the base.
[0011] Further, the surface of the round block is attached to the central interval position between the two bottom plates. The connecting plate is at the center of the two bottom plates. One clamping plate is arranged on each side of the connecting plate. The ends of the two clamping plates are respectively in contact with a sub-rod.
[0012] The beneficial effects of the present utility model are as follows: First, before the main rod rotates, start the electric telescopic rod. The electric telescopic rod drives the first slider to move under the limitation of the arc plate and the fixing plate. At this time, the first slider moves the positions of the bottom block, the main rod, and the first twisting disc to the position of the second twisting disc in contact with the spun yarn. Then, the motor can be started to drive the main rod to operate, so as to adjust the distance between the first twisting disc of the main rod and the second twisting disc of the sub-rod according to spun yarns of different thicknesses.
[0013] Secondly, the connection between the bottom plate and the base needs to be fixed through the side plate and the clamping plate. At the same time, the end of the clamping plate contacts the surface of the secondary rod. At this time, the connecting plate fixes the position of the clamping plate, and at the same time, the round block restricts the position of the connecting block, so that the position of the bottom plate can be made more stable. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Other features, objects, and advantages of the present utility model will become more apparent from the following detailed description of non-restrictive embodiments read in conjunction with the accompanying drawings:
[0015] Figure 1 is a schematic perspective front view structure diagram of a false-twisting mechanism of a texturing machine according to the present utility model;
[0016] Figure 2 is a schematic diagram of a three-dimensional rear view structure of a false-twisting mechanism of a texturing machine according to the present utility model;
[0017] Figure 3 is a schematic diagram of a three-dimensional structure of a first slider in a false-twisting mechanism of a texturing machine according to the present utility model.
[0018] In the figure: 1, base; 2, bottom block; 201, main rod; 202, first twisting disc; 3, bottom plate; 301, secondary rod; 302, second twisting disc; 4, card slot; 401, first slider; 402, receiving plate; 403, bolt; 404, second slider; 405, chute; 5, arc slot; 501, electric telescopic rod; 502, fixing plate; 503, receiving block; 504, arc plate; 6, limiting plate; 7, side plate; 701, clamping plate; 8, round block; 801, connecting block; 802, connecting plate; 803, clamping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] In order to make the technical means, creative features, achieved purposes, and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0020] Please refer to Figure 1 , Figure 2 and Figure 3, the present utility model provides a technical solution: a false twisting mechanism of a texturing machine, including a base 1, a bottom block 2 is fixedly arranged on the top of the base 1, a main rod 201 is rotatably connected to the top of the bottom block 2, a first twisting disk 202 is fixedly connected to the surface of the main rod 201, two symmetrical bottom plates 3 are fixedly arranged on the top of the base 1, a secondary rod 301 is rotatably connected to the top of the bottom plate 3, and a second twisting disk 302 is fixedly connected to the surface of the secondary rod 301; two receiving plates 402 are symmetrically arranged on the top of the first slider 401, the surface of the receiving plate 402 is penetrated by two bolts 403, and the two bolts 403 are simultaneously threadedly connected to the first slider 401. The second slider 404 is inside the chute 405. The bottom surface of the receiving plate 402 is in contact with both the first slider 401 and the top surface of the base 1. The bottom of the bottom block 2 is in contact with the center of the first slider 401, and a hole groove is opened at the center of the first slider 401. Two fixing plates 502 and receiving blocks 503 are symmetrically installed on both sides of the card slot 4 respectively. A groove matching the surface shape of the electric telescopic rod 501 is opened inside the fixing plate 502. Two arc plates 504 are arranged on the surface of the electric telescopic rod 501. The two arc plates 504 are fitted to the electric telescopic rod 501. At the same time, the ends of the arc plates 504 are connected to the sides of the two receiving blocks 503 at both ends of the fixing plate 502.
[0021] A card slot 4 is opened inside the base 1. A first slider 401 is slidably connected inside the card slot 4. A receiving plate 402 is fixedly installed on the top of the first slider 401. A bolt 403 is threadedly connected to the surface of the receiving plate 402. A second slider 404 is fixedly connected to the bottom of the receiving plate 402. A chute 405 is opened on the top surface of the base 1. An arc groove 5 is opened on the side wall of the card slot 4. An electric telescopic rod 501 is fixedly arranged inside the arc groove 5. A fixing plate 502 is fixedly connected to the surface of the electric telescopic rod 501. A receiving block 503 is fixedly connected to the top of the fixing plate 502. An arc plate 504 is fixedly connected to the side end of the receiving block 503. The bottom of the first slider 401 is in movable contact with a limiting plate 6.
[0022] Please refer to Figure 1 and Figure 2 , a side plate 7 is fixedly connected to the surface of the bottom plate 3. A clamping plate 701 is fixedly connected to the bottom of the surface of the side plate 7. A round block 8 is in contact with the surface of the bottom plate 3. A connecting block 801 is installed on the top of the round block 8. A connecting plate 802 is fixedly connected to the top end of the surface of the connecting block 801. A clamping plate 803 is fixedly connected to the side end of the connecting plate 802.
[0023] One side plate 7 is arranged on the corresponding side of each of the two bottom plates 3, and the bottom of the clamping plate 701 contacts the surface of the base 1. The surface of the round block 8 fits at the central interval position between the two bottom plates 3. The connecting plate 802 is located at the center of the two bottom plates 3, and one clamping plate 803 is arranged on each side of the connecting plate 802. The ends of the two clamping plates 803 are respectively in contact with one auxiliary rod 301.
[0024] Specific implementation method: First, when it is necessary to adjust the distance between the first twisting disc 202 of the main rod 201 and the second twisting disc 302 of the auxiliary rod 301 according to the thickness of the spun yarn, when the spun yarn is at the positions of the first twisting disc 202 and the second twisting disc 302, before the main rod 201 rotates, start the electric telescopic rod 501, so that the electric telescopic rod 501 drives the position of the first slider 401 to move under the limitation of the arc plate 504 and the fixed plate 502. At the same time, when the first slider 401 moves, it drives the second slider 404 at the bottom of the bearing plate 402 to move along the position of the chute 405. At this time, the first slider 401 moves the positions of the bottom block 2, the main rod 201 and the first twisting disc 202 to the position of the second twisting disc 302 in contact with the spun yarn. Then, the motor can be started to drive the main rod 201 to operate, so as to adjust the distance between the first twisting disc 202 of the main rod 201 and the second twisting disc 302 of the auxiliary rod 301 according to the thickness of the spun yarn.
[0025] Secondly, since the second twisting disc 302 is often worn when it rotates in contact with the first twisting disc 202, it is necessary to frequently replace the second twisting disc 302. At this time, when it is necessary to make the position of the bottom plate 3 more stable, it is necessary to fix the connection between the bottom plate 3 and the base 1 through the side plate 7 and the clamping plate 701. At the same time, the end of the clamping plate 803 contacts the surface of the auxiliary rod 301. At this time, the connecting plate 802 fixes the position of the clamping plate 803, and at the same time, the round block 8 limits the position of the connecting block 801, so that the position of the bottom plate 3 can be made more stable.
[0026] Although this specification is described according to the implementation modes, not each implementation mode only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A false twist mechanism for a texturing machine, comprising a base (1), characterized in that: A bottom block (2) is fixedly arranged on the top of the base (1), a main rod (201) is rotatably connected to the top of the bottom block (2), a first twisting disc (202) is fixedly connected to the surface of the main rod (201), two symmetrical bottom plates (3) are fixedly arranged on the top of the base (1), a secondary rod (301) is rotatably connected to the top of the bottom plate (3), and a second twisting disc (302) is fixedly connected to the surface of the secondary rod (301); The base (1) is provided with a slot (4) inside, and a first slider (401) is slidably connected inside the slot (4), a receiving plate (402) is fixedly installed on the top of the first slider (401), a bolt (403) is threadedly connected on the surface of the receiving plate (402), and a second slider (404) is fixedly connected on the bottom of the receiving plate (402), a sliding groove (405) is provided on the top surface of the base (1), an arc groove (5) is provided on the side wall of the slot (4), an electric telescopic rod (501) is fixedly arranged inside the arc groove (5), a fixed plate (502) is fixedly connected on the surface of the electric telescopic rod (501), a receiving block (503) is fixedly connected on the top of the fixed plate (502), and an arc plate (504) is fixedly connected on the side end of the receiving block (503), and the bottom of the first slider (401) movably contacts the limit plate (6).
2. A false twist mechanism for a texturing machine according to claim 1, characterized in that: Two receiving plates (402) are symmetrically arranged on the top of the first slider (401), and two bolts (403) penetrate the surface of the receiving plates (402). The two bolts (403) are simultaneously threadedly connected to the first slider (401). The second slider (404) is located inside the slide groove (405). The bottom surface of the receiving plate (402) contacts the top surface of the first slider (401) and the base (1) at the same time. The bottom of the bottom block (2) contacts the center of the first slider (401), and a hole groove is opened in the center of the first slider (401).
3. A false twist mechanism for a texturing machine according to claim 1, characterized in that: The fixing plate (502) and the receiving block (503) are symmetrically installed on both sides of the card slot (4), and a groove matching the surface shape of the electric telescopic rod (501) is opened inside the fixing plate (502). Two arc plates (504) are arranged on the surface of the electric telescopic rod (501) at the same time. The two arc plates (504) are in contact with the electric telescopic rod (501), and the ends of the arc plates (504) are connected to the side surfaces of the two receiving blocks (503) at the two ends of the fixing plate (502).
4. A false twist mechanism for a texturing machine according to claim 1, characterized in that: The surface of the bottom plate (3) is fixedly connected to a side plate (7), the bottom of the surface of the side plate (7) is fixedly connected to a clamping plate (701), the surface of the bottom plate (3) contacts a round block (8), the top of the round block (8) is equipped with a connecting block (801), the top of the surface of the connecting block (801) is fixedly connected to a connecting plate (802), and the side end of the connecting plate (802) is fixedly connected to a clamping plate (803).
5. A false twist mechanism for a texturing machine according to claim 4, characterized in that: The side plates (7) are arranged one at each corresponding side of the two bottom plates (3), and the bottom of the clamping plate (701) is in contact with the surface of the base (1).
6. A false twist mechanism for a texturing machine according to claim 4, characterized in that: The surface of the round block (8) is fitted to the central interval position of the two bottom plates (3), the connecting plate (802) is located in the center of the two bottom plates (3), and a clamping plate (803) is arranged on both sides of the connecting plate (802), and the ends of the two clamping plates (803) are in contact with a sub-rod (301) respectively.