A kind of ironing and setting device for spandex high resilience yarns in a beaming machine

Abstract

The present application relates to the technical field of splicing machine, in particular to a spandex high-resilience yarn ironing and setting device for splicing machine, which comprises a machine body, a tension adjusting assembly and an auxiliary assembly; a control lever and an ironing table are arranged on the machine body, the control lever is symmetrically provided with two and located above the ironing table, the tension adjusting assembly is arranged on the machine body and located at one side of the ironing table; the auxiliary assembly is arranged on the tension adjusting assembly; the auxiliary assembly cooperates with the tension adjusting assembly to make the spandex high-resilience yarn have the function of self-adaptive tension adjustment during ironing, further solve the problem that the existing ironing and setting device is prone to breakage due to excessive tension of the spandex high-resilience yarn during work, realize the uniform tension adaptive adjustment of the spandex high-resilience yarn during ironing, and avoid the breakage of the spandex high-resilience yarn during ironing and setting.

Description

Technical Field

[0001] This invention relates to the technical field of spinning machines, specifically to an ironing and shaping device for using spandex high-resilience yarn in spinning machines. Background Technology

[0002] Chinese patent document CN211769455U discloses a shaft-joining machine that solves the problem of low disassembly efficiency of the propeller shaft. The machine includes a propeller shaft, a first transmission rod, a second transmission rod, a first bracket, and a second bracket. A first tray is fixed on the first bracket, and a second tray is fixed on the second bracket. A synchronously rotating driven gear is sleeved on the first transmission rod, which moves along the axis of the driven gear. A coaxial abutting wheel is fixed to the driven gear and sleeved on the first transmission rod. The first tray has a first limiting groove that engages with the abutting wheel and restricts its rotation to only circumferential direction. A support wheel is sleeved on the second transmission rod, and the second tray has a second limiting groove that engages with the support wheel and restricts its rotation to only circumferential direction. The second transmission rod moves along the axis of the support wheel. The two ends of the propeller shaft have slots that engage with the first and second transmission rods to drive the propeller shaft to rotate synchronously. This design improves the efficiency of propeller shaft assembly and disassembly.

[0003] However, in the above-mentioned solutions and existing technologies, when the warp beam machine processes high-elasticity and high-resilience yarns such as spandex yarns, an additional ironing process is required before the automatic threading of the warp beam. When the ironing and shaping device is working, the tension on the high-resilience yarns such as spandex is not uniform, and excessive tension can cause the high-resilience yarns of spandex to break.

[0004] Therefore, we need an ironing and shaping device for spandex high-resilience yarns used in a spinning machine to solve the problem that the existing ironing and shaping devices are prone to breakage due to excessive tension of the spandex high-resilience yarns during operation. This device aims to achieve uniform tension adjustment during ironing of the spandex high-resilience yarns, thus preventing breakage during ironing and shaping. Summary of the Invention

[0005] The purpose of this invention is to provide an ironing and shaping device for spandex high-resilience yarns used in a spinning machine, in order to solve the problem mentioned in the background art that the existing ironing and shaping devices are prone to breakage due to excessive tension of the spandex high-resilience yarns during operation.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an ironing and shaping device for spandex high-resilience yarn used in a spinning machine, comprising a machine body, a tension adjustment component, and an auxiliary component; the machine body is provided with control rods and an ironing table, two control rods are symmetrically arranged and located above the ironing table, the tension adjustment component is arranged on the machine body and located on one side of the ironing table; the auxiliary component is arranged on the tension adjustment component.

[0007] Preferably, the tension adjustment assembly includes a limiting plate, a fixed tube, a square groove, a fixed rod, a cross linkage, a fixed ring, ball bearings, a first spring, a second spring, a roller, a mounting bracket, a slot, a fixed column, a sensor, a mounting plate, mounting holes, a mounting block, an upper pressure roller, a lower pressure roller, a laser positioner, and an electric telescopic rod; the limiting plate is fixedly mounted at the end of the control rod, and both ends of the fixed tube are fixedly connected to the center of the limiting plate, with square grooves matrixed on the fixed tube; multiple cross linkages are equidistantly fixed on the fixed rod, with the four ends of the cross linkages fixedly connected to the inner wall of the fixed ring, and ball bearings movably embedded in the outer wall of the fixed ring; a first spring and a second spring are sequentially sleeved on each of the four rods of the cross linkage; the roller and... The machine features a fixed ring fitting, with the inner wall of the roller engaging with the ball bearings and both sides of the roller engaging with the limiting discs. The mounting bracket is symmetrically and fixedly positioned on the side of the machine body, with slots on the bracket. The upper and lower ends of the fixed column are fixedly connected to the centers of the upper and lower ends of the slots, respectively. The sensor is fixedly positioned on the side of the ironing table. Two mounting holes are provided on the mounting plate, and two mounting blocks are symmetrically fixedly positioned on the bottom of the mounting plate. A laser locator is fixedly positioned on the side of one mounting block, and the laser locator corresponds to the sensor's position. The upper pressure roller is positioned above the lower pressure roller, and both ends of the upper and lower pressure rollers are movably mounted on the mounting blocks. The electric telescopic rod is fixedly positioned on the side of the mounting bracket, and its output end is fixedly connected to the bottom of the mounting plate.

[0008] Preferably, the auxiliary component includes a fixing block, a connecting rod, a roller, a third spring, a first groove, and a second groove; the fixing block is fixedly mounted on the control rod, and one end of the connecting rod is movably mounted on the control rod; two fixing blocks and two connecting rods are symmetrically arranged, and both ends of the roller are movably connected to the other ends of the connecting rod; both ends of the third spring are fixedly connected to the ends of the fixing block and the connecting rod, respectively; the first groove is equidistantly opened on the roller, and the upper pressure roller and the lower pressure roller are both equidistantly opened with second grooves, and the positions of the first groove and the second groove correspond to each other.

[0009] Preferably, the first spring is disposed inside the fixed tube, the first spring is in a compressed state, and the two ends of the first spring are respectively engaged with the inner wall of the fixed tube and the side wall of the cross connecting rod.

[0010] Preferably, the second spring is disposed outside the fixed tube, the second spring is in a compressed state, and the two ends of the second spring are respectively engaged with the outer wall of the fixed tube and the inner wall of the fixed ring.

[0011] Preferably, the cross link and the square groove are positioned correspondingly, with the four links of the cross link being movably inserted into the square groove, and the side walls of the four links of the cross link being engaged with the square groove.

[0012] Preferably, the fixing posts and mounting holes are positioned in the same location and have the same number of sets, and the fixing posts are plugged into the mounting holes.

[0013] Preferably, the mounting plate is positioned corresponding to the empty slot, and the end of the mounting plate is engaged with the empty slot.

[0014] Compared with the prior art, this application has the following beneficial effects:

[0015] By using auxiliary components in conjunction with tension adjustment components, spandex high-resilience yarns can adaptively adjust tension during ironing, further solving the problem that excessive tension in existing ironing and shaping devices can easily cause breakage of spandex high-resilience yarns. This allows for uniform tension adjustment during ironing of spandex high-resilience yarns, preventing breakage during ironing and shaping. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention;

[0017] Figure 2 This is a cross-sectional view of the fixed pipe structure connection of the present invention;

[0018] Figure 3 This is a schematic diagram of the connection of the fixed tube structure of the present invention;

[0019] Figure 4 This is a schematic diagram of the connection of the fixing rod structure of the present invention;

[0020] Figure 5 This is a schematic diagram of the mounting plate structure connection of the present invention;

[0021] Figure 6 For the present invention Figure 1 A magnified view of a section at point A in the middle;

[0022] Figure 7 For the present invention Figure 1 A magnified view of a section at point B in the middle;

[0023] Figure 8 For the present invention Figure 3 A magnified view of a section at point C.

[0024] In the diagram: 1. Machine body; 2. Control lever; 3. Ironing table; 4. Limiting plate; 5. Fixing tube; 6. Square groove; 7. Fixing rod; 8. Cross linkage; 9. Fixing ring; 10. Ball bearing; 11. First spring; 12. Second spring; 13. Roller; 14. Mounting bracket; 15. Empty groove; 16. Fixing column; 17. Sensor; 18. Mounting plate; 19. Mounting hole; 20. Mounting block; 21. Upper pressure roller; 22. Lower pressure roller; 23. Laser positioner; 24. Electric telescopic rod; 25. Fixing block; 26. Connecting rod; 27. Roller; 28. Third spring; 29. ​​First groove; 30. Second groove. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] In the description of this invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "a," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0029] For purposes of simplicity and illustration, the principles of the embodiments are described primarily by way of example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures have not been described in detail to avoid unnecessarily obscuring these embodiments. Furthermore, all embodiments can be used in combination with each other.

[0030] Please see Figure 1-8The present invention provides the following three preferred embodiments:

[0031] Example 1

[0032] Please see Figure 1 A heat-setting and shaping device for spandex high-resilience yarn used in a spooling machine includes a body 1, a tension adjustment component, and an auxiliary component. The body 1 is equipped with control levers 2 and an ironing table 3. Two control levers 2 are symmetrically arranged above the ironing table 3. The tension adjustment component is located on the body 1 and on one side of the ironing table 3. The auxiliary component is located on the tension adjustment component. In actual use, the spandex high-resilience yarn is passed around the tension adjustment component and the auxiliary component before being heat-set and shaped on the ironing table 3. The auxiliary component, in conjunction with the tension adjustment component, enables the spandex high-resilience yarn to adaptively adjust tension during heat-setting. This further solves the problem of excessive tension causing breakage of spandex high-resilience yarn during operation in existing heat-setting and shaping devices, achieving uniform tension adjustment during heat-setting and preventing breakage of the spandex high-resilience yarn during heat-setting.

[0033] Example 2, based on Example 1:

[0034] Please see Figure 1-8The tension adjustment assembly includes a limiting plate 4 fixedly mounted at the end of the control rod 2, a fixed tube 5 whose two ends are fixedly connected to the center of the limiting plate 4, and a square groove 6 matrixally opened on the fixed tube 5; multiple cross links 8 are equidistantly fixedly mounted on the fixed rod 7, the four ends of the cross links 8 are fixedly connected to the inner wall of the fixed ring 9, and a ball bearing 10 is movably embedded in the outer wall of the fixed ring 9; a first spring 11 and a second spring 12 are sequentially sleeved on each of the four links of the cross links 8; a roller 13 is sleeved on the fixed ring 9, the inner wall of the roller 13 is engaged with the ball bearing 10, and both sides of the roller 13 are engaged with the limiting plate 4; a mounting frame 14 is fixedly and symmetrically mounted on the side of the machine body 1, and a slot 15 is opened on the mounting frame 14, with the upper and lower ends of the fixed column 16 respectively connected to the upper and lower ends of the slot 15. The ironing plate 3 is fixedly connected to the mounting plate 18; the mounting plate 18 has two mounting holes 19, and two mounting blocks 20 are symmetrically fixedly mounted on the bottom of the mounting plate 18. A laser positioner 23 is fixedly mounted on the side of one mounting block 20, and the laser positioner 23 corresponds to the position of the sensor 17; the upper pressure roller 21 is located above the lower pressure roller 22, and both ends of the upper pressure roller 21 and the lower pressure roller 22 are movably mounted on the mounting block 20; the electric telescopic rod 24 is fixedly mounted on the side of the mounting frame 14, and the output end of the electric telescopic rod 24 is fixedly connected to the bottom of the mounting plate 18; the first spring 11 is located inside the fixed tube 5, and the first spring 11 is in a compressed state. The two ends of the first spring 11 are respectively engaged with the inner wall of the fixed tube 5 and the side wall of the cross link 8. The second spring 12 is located outside the fixed tube 5 and is in a compressed state. Both ends of the second spring 12 are respectively engaged with the outer wall of the fixed tube 5 and the inner wall of the fixed ring 9. The cross link 8 corresponds to the square groove 6, with its four rods movably inserted into the square groove 6. The side walls of the four rods of the cross link 8 are engaged with the square groove 6. The fixed column 16 corresponds to the mounting hole 19 and has the same number of sets. The fixed column 16 is inserted into the mounting hole 19. The mounting plate 18 corresponds to the empty groove 15, with its end engaged with the empty groove 15. In actual use, the electric telescopic rod 24 is controlled to raise and lower the mounting plate 18, causing the mounting plate 18 to move up and down along the mounting frame 14 until the laser positioner 23 emits a laser beam that illuminates the sensor 17. When the electric telescopic rod 24 stops working, the gap between the upper pressure roller 21 and the lower pressure roller 22 is horizontal with the plane of the ironing table 3. The spandex high-resilience yarn passes through the gap between the upper pressure roller 21 and the lower pressure roller 22 after passing around the roller 13. The upper pressure roller 21 and the lower pressure roller 22 clamp the spandex high-resilience yarn. Then the spandex high-resilience yarn is ironed and shaped on the ironing table 3 and then conveyed. During the ironing process, the tension of the spandex high-resilience yarn changes. At this time, the spandex high-resilience yarn applies pressure to the roller 13, and the roller 13 will move relative to the fixed tube 5. At the same time, the first spring 11 and the second spring 12 are compressed and adjusted to keep the tension of the spandex high-resilience yarn uniform and avoid the spandex high-resilience yarn from breaking due to excessive tension.To further address the problem of excessive tension causing breakage of spandex high-resilience yarns during operation in existing ironing and shaping devices, this invention aims to achieve uniform tension adjustment of spandex high-resilience yarns during ironing, thus preventing breakage during the ironing and shaping process.

[0035] The remaining technical features and effects of this embodiment are the same as those of Embodiment 1.

[0036] Example 3, based on Example 2:

[0037] Please see Figure 6-7 In the auxiliary component, the fixing block 25 is fixedly mounted on the control rod 2, and one end of the connecting rod 26 is movably mounted on the control rod 2; two fixing blocks 25 and two connecting rods 26 are symmetrically arranged, and the two ends of the roller 27 are movably connected to the other ends of the connecting rod 26 respectively; the two ends of the third spring 28 are fixedly connected to the ends of the fixing block 25 and the connecting rod 26 respectively; the first groove 29 is equidistantly opened on the roller 13, and the upper pressure roller 21 and the lower pressure roller 22 are equidistantly opened with second grooves 30, and the positions of the first groove 29 and the second groove 30 correspond; in actual use, when the spandex high-resilience yarn passes around the roller 13, it is located in the first groove 29, and then... After passing around roller 27, the yarn passes through the gap between upper pressure roller 21 and lower pressure roller 22. The second groove 30 on upper pressure roller 21 and lower pressure roller 22 ensures stable feeding of spandex high-resilience yarn. During the ironing process, the spandex high-resilience yarn applies pressure to roller 27, causing roller 27 to move downward and stretch the third spring 28. The third spring 28 assists in adjusting the tension of the spandex high-resilience yarn. This further solves the problem that the tension of spandex high-resilience yarn is too high and easily breaks when the existing ironing and shaping device is working. It realizes that the tension of spandex high-resilience yarn is adapted and adjusted to maintain uniformity during ironing, and avoids the breakage of spandex high-resilience yarn during ironing and shaping.

[0038] The remaining technical features and effects of this embodiment are the same as those of Embodiment 2.

[0039] Example 4: Figure 1-8 As shown, based on Embodiment 4, this embodiment also provides a method for using an ironing and shaping device for spandex high-resilience yarn in a spinning machine, including:

[0040] Step 1: Adjust the height of the ironing table 3, then control the electric telescopic rod 24 to raise and lower the mounting plate 18, so that the mounting plate 18 moves up and down along the mounting frame 14 until the laser positioner 23 emits a laser that shines on the sensor 17, and the electric telescopic rod 24 stops working. At this time, the gap between the upper pressure roller 21 and the lower pressure roller 22 is horizontal with the plane of the ironing table 3. The spandex high-resilience yarn passes around the roller 13 and is located in the first groove 29, and then passes around the roller 27 and through the gap between the upper pressure roller 21 and the lower pressure roller 22. The second groove 30 on the upper pressure roller 21 and the lower pressure roller 22 ensures that the spandex high-resilience yarn is stably transported to the ironing table 3 for ironing and shaping.

[0041] Step 2: During the ironing and shaping process of spandex high-resilience yarn, the tension of the spandex high-resilience yarn changes. At this time, the spandex high-resilience yarn applies pressure to the roller 13, and the roller 13 will move relative to the fixed tube 5. At the same time, the first spring 11 and the second spring 12 are compressed and adjusted to keep the tension of the spandex high-resilience yarn uniform and avoid the spandex high-resilience yarn from breaking due to excessive tension.

[0042] Step 3: During the ironing process, the spandex high-resilience yarn applies pressure to the roller 27, causing the roller 27 to move downward and stretch the third spring 28. The third spring 28 helps to adjust the tension of the spandex high-resilience yarn.

[0043] Although the illustrative specific embodiments of this application have been described above to enable those skilled in the art to understand this application, this application is not limited to the scope of the specific embodiments. For those skilled in the art, all applications utilizing the concept of this application are protected as long as various variations are within the spirit and scope of this application as defined and determined by the appended claims.

Claims

1. A pressing and shaping device for spandex high-resilience yarn used in a spooling machine, characterized in that: It includes a body (1), a tension adjustment component and an auxiliary component; the body (1) is provided with a control lever (2) and an ironing table (3), two control levers (2) are symmetrically arranged and located above the ironing table (3), the tension adjustment component is arranged on the body (1) and located on one side of the ironing table (3); the auxiliary component is arranged on the tension adjustment component; The tension adjustment assembly includes a limiting plate (4), a fixing tube (5), a square groove (6), a fixing rod (7), a cross link (8), a fixing ring (9), a ball bearing (10), a first spring (11), a second spring (12), a roller (13), a mounting bracket (14), a slot (15), a fixing column (16), a sensor (17), a mounting plate (18), a mounting hole (19), a mounting block (20), an upper pressure roller (21), a lower pressure roller (22), a laser positioner (23), and an electric telescopic rod (24); The limiting plate (4) is fixedly installed at the end of the control rod (2), and the two ends of the fixing tube (5) are fixedly connected to the center of the limiting plate (4). The fixing tube (5) has square grooves (6) in a matrix. Multiple cross rods (8) are fixedly installed at equal intervals on the fixing rod (7). The four ends of the cross rods (8) are fixedly connected to the inner wall of the fixing ring (9). The outer wall of the fixing ring (9) is movably fitted with balls (10). The four rods of the cross rods (8) are each sequentially fitted with a first spring (11) and a second spring (12). The roller (13) is sleeved with the fixing ring (9), the inner wall of the roller (13) is engaged with the ball (10), and the two sides of the roller (13) are engaged with the limiting plate (4); the mounting bracket (14) is fixedly and symmetrically arranged on the side of the machine body (1), and the mounting bracket (14) has a slot (15) opened on it. The upper and lower ends of the fixing column (16) are fixedly connected to the center of the upper and lower ends of the slot (15) respectively; the sensor (17) is fixedly arranged on the side of the ironing table (3); the mounting plate (18) has two mounting holes (19), and the mounting plate (18) has two mounting holes (19). Two mounting blocks (20) are symmetrically fixed at the bottom. A laser locator (23) is fixedly installed on the side of one mounting block (20). The laser locator (23) is positioned corresponding to the sensor (17). The upper pressure wheel (21) is located above the lower pressure wheel (22). Both ends of the upper pressure wheel (21) and the lower pressure wheel (22) are movably mounted on the mounting block (20). The electric telescopic rod (24) is fixedly installed on the side of the mounting frame (14). The output end of the electric telescopic rod (24) is fixedly connected to the bottom of the mounting plate (18). The auxiliary components include a fixed block (25), a connecting rod (26), a roller (27), a third spring (28), a first groove (29), and a second groove (30); the fixed block (25) is fixedly mounted on the control rod (2), and one end of the connecting rod (26) is movably mounted on the control rod (2); there are two fixed blocks (25) and two connecting rods (26) symmetrically arranged, and the two ends of the roller (27) are movably connected to the other end of the connecting rod (26); the two ends of the third spring (28) are fixedly connected to the ends of the fixed block (25) and the connecting rod (26); the first groove (29) is equidistantly opened on the roller (13), and the upper pressure roller (21) and the lower pressure roller (22) are equidistantly opened with the second groove (30), and the positions of the first groove (29) and the second groove (30) correspond to each other.

2. The ironing and shaping device for spandex high-resilience yarn used in a coaxial spinning machine according to claim 1, characterized in that: The first spring (11) is installed inside the fixed tube (5). The first spring (11) is in a compressed state. The two ends of the first spring (11) are respectively engaged with the inner wall of the fixed tube (5) and the side wall of the cross connecting rod (8).

3. The ironing and shaping device for spandex high-resilience yarn used in a coaxial spinning machine according to claim 1, characterized in that: The second spring (12) is set outside the fixed tube (5). The second spring (12) is in a compressed state. The two ends of the second spring (12) are respectively engaged with the outer wall of the fixed tube (5) and the inner wall of the fixed ring (9).

4. The ironing and shaping device for spandex high-resilience yarn used in a spooling machine according to claim 1, characterized in that: The cross link (8) and the square groove (6) are positioned correspondingly. The four rods of the cross link (8) are movably inserted into the square groove (6), and the side walls of the four rods of the cross link (8) are engaged with the square groove (6).

5. The ironing and shaping device for spandex high-resilience yarn used in a coaxial spinning machine according to claim 1, characterized in that: The fixed column (16) and the mounting hole (19) are positioned in the same location and have the same number of sets. The fixed column (16) and the mounting hole (19) are inserted into each other.

6. The ironing and shaping device for spandex high-resilience yarn used in a coaxial spinning machine according to claim 1, characterized in that: The mounting plate (18) is positioned in a corresponding manner to the empty slot (15), and the end of the mounting plate (18) is engaged with the empty slot (15).

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