Energy-saving yarn twisting device

Abstract

The utility model discloses an energy -saving type yarn twist setting equipment, and the utility model relates to twist setting equipment technical field. The symmetry installation of the guide plate is along the axial center position of the base plate, and the guide plate two are a group and are corresponding with the pay -off pole one one, and the clearance between the same group guide plate gradually reduces in the process of being close to the pay -off pole, and this energy -saving type yarn twist setting equipment is guided through the guide plate, and the steam that the air guide mechanism leads to is guided between the pay -off pole and the air guide mechanism, and the clearance distance between the same group guide plate gradually reduces in the process of being close to the pay -off pole, makes steam after leading out, enters between the same group guide plate, under the guiding effect of the guide plate, impacts the pay -off pole, avoids steam after leading out, and steam impact direction deviates the pay -off pole, leads to the heat of steam to spread to all around, and the heat that gives yarn roll is less, leads to the energy consumption is bigger.

Description

Technical Field

[0001] This utility model relates to the field of yarn twisting equipment technology, specifically an energy-saving yarn twisting equipment. Background Technology

[0002] Yarn twisting is a key process in textile production to address the problem of "unstable yarn twist." Its core purpose is to "fix the twist structure of the internal fibers of the yarn" through physical or chemical means, eliminate the "internal stress" of the yarn, and avoid problems such as twist shrinkage, arching, and breakage during subsequent weaving, dyeing, or use. Ultimately, it improves the dimensional stability, appearance quality, and wearing performance of the fabric. Yarn twisting equipment is the core tool for "fixing yarn twist and releasing internal stress." Its design needs to be adapted to different yarn forms, materials, and twisting processes. The core objective is to ensure twisting uniformity, efficiency, and yarn quality. During the fixed twist heating process, the flow of steam in the space is not guided or controlled, which prevents the yarn roll from fully absorbing the heat generated by the steam, resulting in increased energy consumption. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model achieves this through the following technical solution: an energy-saving yarn twisting device, comprising: A base, on the top of which a pay-off can is fixedly installed, the pay-off can providing a reaction site for yarn twisting, and an exhaust pipe is installed on the top of the pay-off can; A steam generator and a gas guiding mechanism are provided. The steam generator is installed on the top of the base, and the gas guiding mechanism is installed inside the wire feeding tank. A connecting pipe is fixedly installed at the outlet end of the steam generator, and the other end of the connecting pipe is connected to the gas guiding mechanism. The wire-feeding can includes a can body, the bottom of which is fixedly connected to the top of a base, and the top of which is fixedly connected to the bottom of an exhaust pipe. A base plate is fixedly installed on the bottom of the inner wall of the can body, and protrusions are fixedly installed on the top of the base plate. The protrusions are evenly installed along the center of the base plate, and a wire-feeding rod is installed on the top of each protrusion. The bottom end of the wire-feeding rod has a groove, and the wire-feeding rod engages with the protrusion through the groove. A guide plate is fixedly installed on the top of the base plate. Guided by the guide plate, the wire-feeding rod is positioned between the wire-feeding rod and the air-guiding mechanism, guiding the air-guiding mechanism to deliver the desired output. Steam is guided by the characteristic that the gap between the guide plates in the same group gradually decreases as it approaches the pay-off rod. This allows the steam to enter between the guide plates after being discharged, and under the guidance of the guide plates, it impacts the pay-off rod. This prevents the steam from deviating from the pay-off rod after being discharged, which would cause the heat of the steam to diffuse in all directions, resulting in less heat being transferred to the yarn roll and greater energy consumption. The guide plates are symmetrically installed at the center of the chassis axis, and the two guide plates are arranged in a group, corresponding one-to-one with the pay-off rod. The gap between the guide plates in the same group gradually decreases as it approaches the pay-off rod.

[0004] Preferably, the guide plate is located between the wire feeding rod and the air guiding mechanism. The wire feeding rod is uniformly equipped with locking blocks on its outer side, and a separator plate is installed on the outer side of the wire feeding rod. The inner wall of the separator plate is provided with a notch, and the separator plate is engaged with the locking blocks of the wire feeding rod through the notch. The separator plate is uniformly installed axially on the outer side of the wire feeding rod.

[0005] Preferably, the air guiding mechanism includes an outer cover tube, the bottom of which is fixedly connected to the center of the bottom of the inner wall of the tank, and exhaust holes are evenly distributed on the outer side of the outer cover tube. A connector is fixedly installed on the top of the outer cover tube, the top of which penetrates the tank and extends to its top, and the top of which is fixedly connected to one end of a connecting pipe. The bottom of the connector penetrates the outer cover tube and extends into its interior, and an inner guide tube is fixedly installed on the bottom of the connector. Guide grooves are evenly distributed on the bottom of the outer side of the inner guide tube, and a top sliding plate is slidably installed on the top of the outer side of the inner guide tube. A spring is fixedly installed between the top of the top sliding plate and the top of the inner wall of the outer cover tube.

[0006] Preferably, an inner slip ring is slidably installed on the outer side of the inner guide tube. The outer side of the inner slip ring is uniformly provided with protruding plates, and the inner slip ring is uniformly installed on the outer side of the inner guide tube. A baffle ring is fixedly connected to the inner slip ring via the protruding plates. The baffle ring cooperates with the exhaust port of the outer cover tube. The increased air pressure during steam accumulation causes the top sliding plate to slide upwards and drive the baffle ring, opening the exhaust port and allowing steam to escape. This ensures synchronous opening of the exhaust ports, preventing uneven heating of the yarn rolls at different locations due to asynchronous steam output. The baffle ring is tightly fitted to the inner wall of the outer cover tube, and the baffle ring corresponds one-to-one with the exhaust port. A fixing strip is fixedly installed on the outer side of the inner slip ring, and the top end of the fixing strip is fixedly connected to the bottom of the top sliding plate.

[0007] This invention provides an energy-saving yarn twisting device. It has the following advantages: (i) This energy-saving yarn twisting device guides the steam discharged by the air guiding mechanism between the pay-off rod and the air guiding mechanism through the guide plate. Taking advantage of the characteristic that the gap between the guide plates in the same group gradually decreases as it approaches the pay-off rod, the steam enters between the guide plates in the same group after being discharged. Under the guidance of the guide plate, it impacts the pay-off rod, which prevents the steam impact direction from deviating from the pay-off rod after being discharged, thus avoiding the heat of the steam from diffusing to the surroundings and transferring less heat to the yarn roll, resulting in greater energy consumption.

[0008] (ii) This energy-saving yarn twisting device uses the combination of the baffle ring and the exhaust hole of the outer cover tube. The increased air pressure when steam accumulates causes the top slide plate to slide upward and drive the baffle ring to open the exhaust hole, allowing steam to be discharged. This ensures that the exhaust holes open synchronously, avoiding uneven heating of yarn rolls at different positions due to asynchronous steam discharge. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural diagram of the present utility model; Figure 3 This is a sectional view of the wire feeding tank of this utility model; Figure 4 This is a partial structural schematic diagram of the wire feeding tank of this utility model; Figure 5 This is a schematic diagram of the air guiding mechanism of this utility model; Figure 6 This is a sectional view of the air guiding mechanism of this utility model.

[0010] In the diagram: 1. Base; 2. Air guiding mechanism; 3. Wire feeding tank; 4. Exhaust pipe; 5. Connecting pipe; 6. Steam generator; 21. Connector; 22. Outer cover pipe; 23. Inner guide pipe; 24. Spring; 25. Top sliding plate; 26. Hole blocking ring; 27. Inner slip ring; 28. Fixing strip; 31. Tank body; 32. Wire feeding rod; 33. Guide plate; 34. Chassis; 35. Divider plate; 36. Protrusion. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] For examples, please refer to Figure 1-6 This utility model provides a technical solution: An energy-saving yarn twisting device, comprising: Base 1, with a pay-off tank 3 fixedly installed on the top of base 1. The pay-off tank 3 provides a reaction site for yarn twisting. An exhaust pipe 4 is installed on the top of the pay-off tank 3. Steam generator 6 and air guiding mechanism 2 are installed on the top of base 1 and air guiding mechanism 2 is installed inside wire feeding tank 3. A connecting pipe 5 is fixedly installed at the outlet end of steam generator 6 and the other end of connecting pipe 5 is connected to air guiding mechanism 2. The line-feeding tank 3 includes a tank body 31, the bottom of which is fixedly connected to the top of the base 1, and the top of which is fixedly connected to the bottom of the exhaust pipe 4. A base plate 34 is fixedly installed on the bottom of the inner wall of the tank body 31, and a protrusion 36 is fixedly installed on the top of the base plate 34. The protrusions 36 are evenly installed along the center of the base plate 34, and a line-feeding rod 32 is installed on the top of each protrusion 36. A groove is provided at the bottom end of the line-feeding rod 32, and the line-feeding rod 32 is engaged with the protrusion 36 through the groove. A guide plate 33 is fixedly installed on the top of the tray 34. The guide plates 33 are symmetrically installed along the center of the axis of the tray 34. During the steam discharge process, the steam is discharged and enters between the guide plates 33 through the two guide plates 33. The guide plates 33 guide the steam to impact the yarn roll on the outside of the pay-off rod 32. The two guide plates 33 are in a group and correspond one-to-one with the pay-off rod 32. The gap between the guide plates 33 in the same group gradually decreases as they approach the pay-off rod 32.

[0013] The guide plate 33 is located between the pay-off rod 32 and the air guiding mechanism 2. Evenly spaced locking blocks are installed on the outer side of the pay-off rod 32, and a dividing plate 35 is installed on the outer side of the pay-off rod 32. The inner wall of the dividing plate 35 has a notch, and the dividing plate 35 engages with the locking blocks of the pay-off rod 32 through the notch. When placing yarn, the pay-off rod 32 is removed from the tank 31, and then, using the engagement between the dividing plate 35 and the pay-off rod 32, the yarn roll is supported by the dividing plate 35, allowing the yarn roll to be evenly distributed. On the outside of the pay-off rod 32, and separated between the yarn rolls by the separator plate 35, the pay-off rod 32 is then inserted back into the tank 31 through the groove at the bottom of the pay-off rod 32 and the engagement of the groove with the protrusion 36. The tank 31 is then closed, and the connecting pipe 5 is connected to the air guiding mechanism 2, so that the steam generated by the steam generator 6 is introduced into the air guiding mechanism 2 and discharged by the air guiding mechanism 2. The separator plate 35 is evenly installed axially on the outside of the pay-off rod 32.

[0014] The air guiding mechanism 2 includes an outer cover pipe 22. The bottom of the outer cover pipe 22 is fixedly connected to the center of the bottom of the inner wall of the tank 31. Exhaust holes are evenly distributed on the outer side of the outer cover pipe 22. A connector 21 is fixedly installed on the top of the outer cover pipe 22. The top end of the connector 21 penetrates the tank 31 and extends to its top, and is fixedly connected to one end of the connecting pipe 5. The bottom end of the connector 21 penetrates the outer cover pipe 22 and extends into its interior. An inner guide pipe 23 is fixedly installed on the bottom end of the connector 21. 1. The steam is connected to the outlet of the steam generator 6 through the connecting pipe 5, so that the steam is introduced into the interior of the inner conduit 23 through the connector 21 and discharged through the guide groove at the bottom of the outer side of the inner conduit 23. The steam enters the space between the inner conduit 23 and the outer cover pipe 22 and gradually accumulates in the space, increasing the internal air pressure. The bottom of the outer side of the inner conduit 23 is evenly provided with guide grooves, and a top sliding plate 25 is slidably installed on the top of the outer side of the inner conduit 23. A spring 24 is fixedly installed between the top of the top sliding plate 25 and the top of the inner wall of the outer cover pipe 22.

[0015] An inner slip ring 27 is slidably installed on the outer side of the inner guide tube 23. The outer side of the inner slip ring 27 is uniformly provided with protruding plates, and the inner slip ring 27 is uniformly installed on the outer side of the inner guide tube 23. The inner slip ring 27 is fixedly connected to a stop ring 26 through the protruding plates. The stop ring 26 is tightly fitted with the inner wall of the outer cover tube 22. The pressure is transmitted to the spring 24 through the top sliding plate 25, causing the spring 24 to compress and deform. The top sliding plate 25 moves upward, and during the upward movement, the stop ring 26 is moved through the inner slip ring 27 via the fixing strip 28, so that the stop ring 26 opens the exhaust port of the outer cover tube 22. The stop ring 26 corresponds one-to-one with the exhaust port. A fixing strip 28 is fixedly installed on the outer side of the inner slip ring 27, and the top end of the fixing strip 28 is fixedly connected to the bottom of the top sliding plate 25.

[0016] In use, the yarn to be twisted is placed into the pay-off can 3, then the pay-off can 3 is sealed, and then the steam generator 6 is started to generate high-temperature steam and introduced into the air guiding mechanism 2 through the connecting pipe 5. The high-temperature steam is then discharged from the pay-off can 3 through the air guiding mechanism 2, so that the high-temperature steam comes into contact with the yarn, eliminates the stress of the yarn, and makes the yarn twisted. Finally, the steam is discharged from the pay-off can 3 through the exhaust pipe 4.

[0017] When placing the yarn, the yarn feeding rod 32 is taken out of the tank 31. Then, using the engagement of the separator plate 35 with the yarn feeding rod 32, the yarn rolls are supported by the separator plate 35, so that the yarn rolls are evenly wrapped around the outside of the yarn feeding rod 32 and separated by the separator plate 35. Then, through the groove at the bottom of the yarn feeding rod 32, the yarn feeding rod 32 is engaged with the protrusion 36, and the yarn feeding rod 32 is put back into the tank 31. Then, the tank 31 is closed, and the connecting pipe 5 is connected to the air guiding mechanism 2, so that the steam generated by the steam generator 6 is introduced into the air guiding mechanism 2 and discharged by the air guiding mechanism 2. During the steam discharge process, the steam is discharged through a pair of guide plates 33 and enters between the guide plates 33. The guide plates 33 guide the steam and make it impact the yarn rolls on the outside of the yarn feeding rod 32.

[0018] In the air guiding mechanism 2, the connector 21 is connected to the outlet end of the steam generator 6 through the connecting pipe 5, so that steam is introduced into the interior of the inner conduit 23 through the connector 21 and discharged through the guide groove at the bottom of the outer side of the inner conduit 23, entering the space between the inner conduit 23 and the outer cover pipe 22, and gradually accumulating in the space, increasing the internal air pressure. The pressure is transmitted to the spring 24 through the top sliding plate 25, causing the spring 24 to compress and deform, and the top sliding plate 25 to move upward. During the upward movement, the fixing bar 28 drives the baffle ring 26 to move through the inner sliding ring 27, so that the baffle ring 26 opens the exhaust port of the outer cover pipe 22.

[0019] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An energy-saving yarn twisting device, characterized in that, include: The base (1) has a pay-off tank (3) fixedly installed on its top. The pay-off tank (3) provides a reaction site for yarn twisting. The top of the pay-off tank (3) is equipped with an exhaust pipe (4). A steam generator (6) and a gas guiding mechanism (2) are provided. The steam generator (6) is installed on the top of the base (1), and the gas guiding mechanism (2) is installed inside the wire feeding tank (3). A connecting pipe (5) is fixedly installed at the outlet end of the steam generator (6), and the other end of the connecting pipe (5) is connected to the gas guiding mechanism (2). The wire feeding tank (3) includes a tank body (31), the bottom of which is fixedly connected to the top of the base (1), and the top of which is fixedly connected to the bottom of the exhaust pipe (4). A chassis (34) is fixedly installed on the bottom of the inner wall of the tank body (31), and a protrusion (36) is fixedly installed on the top of the chassis (34). The protrusions (36) are evenly installed along the center of the chassis (34), and each protrusion (36) has a wire feeding device installed on its top. The bottom end of the wire-laying rod (32) is provided with a groove, and the wire-laying rod (32) is engaged with the protrusion (36) through the groove. The top of the chassis (34) is fixedly installed with a guide plate (33). The guide plate (33) is symmetrically installed along the center position of the axis of the chassis (34), and the two guide plates (33) are in a group and correspond one-to-one with the wire-laying rod (32). The gap between the guide plates (33) in the same group gradually decreases as they approach the wire-laying rod (32).

2. The energy-saving yarn twisting device according to claim 1, characterized in that: The guide plate (33) is located between the wire feeding rod (32) and the air guiding mechanism (2). The wire feeding rod (32) is uniformly equipped with clamping blocks on its outer side, and the wire feeding rod (32) is equipped with a separator plate (35) on its outer side.

3. The energy-saving yarn twisting device according to claim 2, characterized in that: The inner wall of the separator (35) is provided with a notch, and the separator (35) is engaged with the locking block of the wire feeding rod (32) through the notch. The separator (35) is evenly installed on the outer side of the wire feeding rod (32) along the axial direction.

4. The energy-saving yarn twisting device according to claim 1, characterized in that: The air guiding mechanism (2) includes an outer cover tube (22), the bottom of which is fixedly connected to the center of the bottom of the inner wall of the tank (31), and exhaust holes are evenly opened on the outer side of the outer cover tube (22). A connector (21) is fixedly installed on the top of the outer cover tube (22).

5. The energy-saving yarn twisting device according to claim 4, characterized in that: The top end of the connector (21) penetrates the tank body (31) and extends to its top, and the top end of the connector (21) is fixedly connected to one end of the connecting pipe (5), and the bottom end of the connector (21) penetrates the outer cover pipe (22) and extends into its interior.

6. The energy-saving yarn twisting device according to claim 5, characterized in that: The bottom end of the connector (21) is fixedly installed with an inner guide tube (23). The bottom of the outer side of the inner guide tube (23) is evenly provided with guide grooves, and the top of the outer side of the inner guide tube (23) is slidably installed with a top slide plate (25). A spring (24) is fixedly installed between the top of the top slide plate (25) and the top of the inner wall of the outer cover tube (22).

7. The energy-saving yarn twisting device according to claim 6, characterized in that: An inner slip ring (27) is slidably installed on the outer side of the inner conduit (23). A protruding plate is evenly arranged on the outer side of the inner slip ring (27), and the inner slip ring (27) is evenly installed on the outer side of the inner conduit (23). A hole-blocking ring (26) is fixedly connected to the inner slip ring (27) through the protruding plate. The hole-blocking ring (26) is tightly fitted to the inner wall of the outer cover tube (22), and the hole-blocking ring (26) corresponds to the exhaust hole one by one. A fixing strip (28) is fixedly installed on the outer side of the inner slip ring (27), and the top end of the fixing strip (28) is fixedly connected to the bottom of the top sliding plate (25).

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