Water-soluble yarn bobbin base series-connection conveying spinning frame

Abstract

The invention provides a water-soluble yarn bobbin base series-connection conveying spinning frame, and relates to the technical field of spinning frames, the spinning frame comprises a spinning frame body, extension tables are arranged on the two sides of the spinning frame body, conveying assemblies used for conveying bobbins are arranged on the outer sides of the extension tables, and a plurality of twisting and winding units are arranged on the surface of the spinning frame body; the control motor is started to enable the worm wheels to be meshed with the worm, so that the multiple worm wheels are driven to rotate under transmission of the worm, synchronous control over steering of the multiple rotating blocks is further achieved, the positions of the two material receiving insertion holes can be freely adjusted according to needs, and the machining efficiency is improved. Wherein the two material receiving insertion holes can be freely switched, and the spools can be stored and taken out of the two material receiving insertion holes, so that the two groups of spools are stored in the device at the same time, the needed spools are stored in the corresponding positioning rods, the up-down moving frequency of the placement table is greatly reduced, and compared with the prior art, the replacement of the two spools can be completed only through one-time up-down moving, and the replacement efficiency is greatly improved. And the bobbin conveying efficiency is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of spinning machine technology, and more specifically, to a spinning machine with a water-soluble yarn bobbin seat tandem conveyor. Background Technology

[0002] A spinning frame is used to process semi-finished rovings or slivers into fine yarn bobbins through processes such as drafting, twisting, and winding. For example, patent publication number CN221522904U describes a spinning frame with a protective mechanism. This includes a spinning frame body, with multiple sets of protective mechanisms on the top of the body. Each protective mechanism includes a mounting base, a rotating shaft, and a soft protective net. Two mounting bases are installed on the top of the spinning frame body via mounting brackets. A rotating shaft is rotatably mounted between the mounting bases and has rollers mounted on it. The protective net is wound around the rollers. A limit rod is fixed to the bottom of the spinning frame body via a support rod, and the limit rod is connected to one end of the protective net. By controlling the unfolding and rewinding of the protective net, operation is convenient and quick, effectively protecting the yarn from external interference. The yarn condition can be observed at any time through the protective net. The protective net occupies little space in the rewinding state, not affecting the maintenance of the spinning frame. A cleaning mechanism promptly removes lint from the yarn, ensuring yarn quality.

[0003] Existing ring spinning machines require frequent bobbin changes during operation. These machines typically use conveyor belts and clamps to transfer bobbins. However, during the transfer process, the clamps must remove the empty bobbins and temporarily store them on a storage platform. Then, the bobbins with yarn attached below are transferred from bottom to top. Finally, the empty bobbins on the storage platform are transferred to the conveyor belt to complete the bobbin change. This results in frequent adjustments to the clamp height. Furthermore, with a large number of bobbins, the clamp's movement speed decreases to ensure stability. If the above-mentioned frequent height adjustments are used, the overall efficiency of bobbin changing in the ring spinning machine will decrease. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a water-soluble yarn bobbin seat series conveying ring spinning machine, which solves the problem of poor replacement efficiency caused by the need for frequent height adjustments when changing yarn bobbins in existing clamps.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: A water-soluble yarn bobbin tandem conveying ring spinning machine includes a ring spinning machine body, extension platforms on both sides of the ring spinning machine body, a conveying assembly for transporting yarn bobbins on the outer side of the extension platforms, a plurality of twisting and winding units on the surface of the ring spinning machine body, a take-up bobbin on the upper side of each twisting and winding unit, a storage platform on the lower side of each twisting and winding unit, and a first positioning rod for storing yarn bobbins on the upper surface of the storage platform; A base is provided on one side of the spinning machine body, and a movable component for adjusting the position of the yarn bobbin is movably installed on the upper side of the base. A replacement component for storing and retrieving the yarn bobbin is fixedly installed on one side of the movable component, and a switching reserved slot for switching the position of the replacement component is opened on one side of the spinning machine body.

[0006] Preferably, the conveying assembly includes a drive motor, which is fixedly mounted on the upper side of one of the extension platforms. A track wheel is fixedly mounted on the output end of the drive motor, and another track wheel is rotatably mounted on the lower side of the other extension platform. A synchronous track is provided on the outer side of both track wheels.

[0007] Preferably, the outer side of the synchronous track is provided with several connecting chains, and a receiving platform is installed on the upper side of the connecting chains. A second positioning rod for storing yarn bobbins is installed on the upper surface of the receiving platform.

[0008] Preferably, the movable component includes a movable platform, a limiting groove is provided inside the base, a slide seat is fixedly installed at the bottom of the movable platform, the slide seat is slidably installed inside the limiting groove, electric slide rails are provided on both sides of the upper surface of the movable platform, a placement platform is slidably installed inside the electric slide rails, and a plurality of support swing rods are rotatably installed at the bottom of the placement platform, the lower ends of the plurality of support swing rods are rotatably connected to the upper surface of the movable platform.

[0009] Preferably, a control motor is fixedly installed on one side of the base, and a drive screw is fixedly installed at the output end of the control motor. The drive screw passes through the slide and is threadedly engaged.

[0010] Preferably, the replacement component includes a flipping seat, which is fixedly installed on the outside of the placement platform. An extension frame is fixedly installed at the bottom of the flipping seat, and a rotating support plate is fixedly installed inside the extension frame. The rotating support plate has several rotating slots, and a rotating shaft is rotatably installed inside each rotating slot. A rotating block is fixedly installed at the bottom of the rotating shaft, and two insertion holes for storing yarn bobbins are opened at the bottom of the rotating block.

[0011] Preferably, a control motor is fixedly installed on one side of the flipping seat, a worm gear is fixedly installed at the output end of the control motor, a worm wheel is fixedly installed at the upper end of the rotating shaft, the worm wheel meshes with the worm gear, and a protective baffle is fixedly installed on the upper side of the flipping seat.

[0012] Preferably, an adapter is fixedly installed on the upper end of the rotating shaft, a rotating ring is rotatably installed inside the adapter, and a ventilation branch pipe is fixedly installed on the outer side of the rotating ring. One end of several ventilation branch pipes is connected to a ventilation main pipe, the ventilation main pipe is fixedly installed on the upper surface of the mounting platform, and an air pump is fixedly installed on one side of the upper surface of the mounting platform. The end of the air pump is connected to the ventilation main pipe.

[0013] Preferably, the rotating shaft has an exchange cavity inside, a partition plate is provided in the middle of the exchange cavity, and the rotating block has two branch channels inside, which are interconnected with the exchange cavity.

[0014] Preferably, a connecting sleeve is installed at the lower end of the branch channel, and a clamping airbag is installed on the outside of the connecting sleeve, with the clamping airbag located on the inner wall of the receiving hole. The upper end of the receiving hole has a movable cavity. Inside the movable cavity, a force-bearing column is movably installed via a support spring. A sealing baffle is installed on the lower side of the force-bearing column. A sealing slot is provided on one side of the clamping airbag. The sealing baffle is movably and sealingly disposed inside the sealing slot.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. By starting the drive motor to drive the track wheel on one side to rotate, and the track wheel on the other side is installed under the extension platform on the other side, the synchronous track can be driven by the track wheel to realize the position movement of multiple receiving platforms. The second positioning rod can be used to pre-store the yarn bobbin and transport it to the bottom of the empty yarn bobbin. Then, it can be replaced by the replacement component. After replacement, the empty yarn bobbin will be transported to the discharge point. This application needs to cooperate with the collection equipment and the feeding equipment to realize the continuous loading and unloading of yarn bobbins.

[0016] 2. By using an electric slide rail in conjunction with several support swing rods, the mounting platform can be moved up and down stably to allow the yarn bobbin to move to the required position. The control motor is started to rotate the drive screw. The limiting cooperation between the slide block and the limiting groove allows the drive screw to engage with the slide block threadedly, thereby controlling the position of the slide block. Through the above structure, the position between the replacement component and the first positioning rod and the second positioning rod can be adjusted to ensure that the yarn bobbin can fall accurately into the corresponding positioning rod and to facilitate the removal of the yarn bobbin from the positioning rod.

[0017] 3. By starting the control motor to drive the worm gear to rotate, the worm gear is mounted on the rotating support plate through a rotating shaft, and the worm wheel meshes with the worm. Under the transmission of the worm, multiple worm wheels are driven to rotate, thereby realizing synchronous control of the direction of multiple rotating blocks. This allows the position of the two receiving holes to be freely adjusted as needed. The two receiving holes can be freely switched and can store and retrieve yarn bobbins. This allows the application to store empty yarn bobbins and yarn bobbins at the same time, and store the required yarn bobbins into the corresponding positioning rods as needed. This greatly reduces the frequency of the up and down movement of the mounting platform. Compared with the prior art, the application only needs to move up and down once to complete the replacement of the two yarn bobbins, which greatly improves the efficiency of yarn bobbin conveying.

[0018] 4. By starting the air pump, gas can be input into the main ventilation pipe and then transported to the corresponding rotating ring through the ventilation branch pipe. The gas can be transported downward to the corresponding branch channel through the internal exchange cavity of the rotating shaft. The gas can be transported to the corresponding clamping airbag through the branch channel, so that the clamping airbag can clamp the current yarn bobbin. Conversely, by starting the air pump, the gas inside the clamping airbag can be extracted, thereby releasing the clamping of the yarn bobbin.

[0019] 5. By restoring the support spring, the sealing baffle can be lowered and block the branch channel, maintaining the current clamping state. When the yarn bobbin is lowered, the yarn bobbin is pressed down and the upper end will push open the force-bearing column again, causing the sealing baffle to open the branch channel. Under the control of the air pump, the air pump operation is realized, causing the clamping airbag to contract and lose its clamping ability, so the yarn bobbin is lowered. Through the above structure, this application can control the air pump to perform clamping or releasing operations on the yarn bobbin when storing and retrieving it, so as to simultaneously control the clamping of multiple yarn bobbins. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of this application; Figure 2 This is a three-dimensional structural diagram from another perspective of this application; Figure 3 This is a top view of the structure of this application; Figure 4 yes Figure 3 Schematic diagram of the cross-sectional structure at point AA; Figure 5 This is a three-dimensional structural diagram of the spinning frame; Figure 6 This is a 3D structural diagram of the replaced component; Figure 7 This is a bottom view of the structure for replacing components; Figure 8 This is a top view of the structure for replacing the components; Figure 9 yes Figure 8 Schematic diagram of the cross-sectional structure at point BB; Figure 10 yes Figure 8 Schematic diagram of the cross-sectional structure at the CC section; Figure 11 This is a three-dimensional structural diagram of the rotating block; Figure 12 This is a bottom view of the rotating block's structure. Figure 13 yes Figure 12 Schematic diagram of the cross-sectional structure at point DD; Figure 14 This is a front view schematic diagram of the rotating block; Figure 15 yes Figure 14 Schematic diagram of the cross-sectional structure at the EE section.

[0021] In the diagram: 1. Spinning machine body; 101. Take-up bobbin; 102. Extension table; 103. Twisting and winding unit; 104. Storage table; 105. First positioning rod; 106. Switching reserved slot; 2. Base; 3. Conveying assembly; 301. Drive motor; 302. Track wheel; 303. Synchronous track; 304. Connecting chain; 305. Receiving table; 306. Second positioning rod; 4. Moving assembly; 401. Moving table; 4011. Slide; 402. Limiting slide groove; 4021. Control motor; 4022. Drive screw; 403. Electric slide rail; 404. Placement table; 405. Support swing arm; 5. Changing assembly; 501. Turning 502. Rotary seat; 5021. Control motor; 5022. Protective baffle; 5023. Worm gear; 504. Extension frame; 5051. Rotating support plate; 506. Rotating block; 507. Worm wheel; 508. Rotating shaft; 509. Adapter seat; 50044. Rotating ring; 50045. Exchange cavity; 50046. Divider plate; 50047. Branch channel; 5005. Air exchange branch pipe; 5006. Air exchange main pipe; 5007. Air pump; 508. Material receiving hole; 5081. Clamping airbag; 5082. Movable cavity; 5083. Support spring; 5084. Force-bearing pressure column; 5085. Sealing baffle; 5086. Connecting sleeve; 5087. Sealing slot. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. 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 of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0023] like Figures 1 to 15 As shown, a water-soluble yarn bobbin seat series conveying ring spinning machine includes a ring spinning machine body 1, extension platforms 102 are provided on both sides of the ring spinning machine body 1, and a conveying component 3 for transporting yarn bobbins is provided on the outer side of the extension platforms 102. A plurality of twisting and winding units 103 are provided on the surface of the ring spinning machine body 1. A take-up bobbin 101 is provided on the upper side of each twisting and winding unit 103, and a storage platform 104 is provided on the lower side of each twisting and winding unit 103. A first positioning rod 105 for storing yarn bobbins is provided on the upper surface of the storage platform 104. A base 2 is provided on one side of the spinning machine body 1. A movable component 4 for adjusting the position of the yarn bobbin is movably installed on the upper side of the base 2. A replacement component 5 for storing and retrieving the yarn bobbin is fixedly installed on one side of the movable component 4. A switching reserved slot 106 for switching the position of the replacement component 5 is provided on one side of the spinning machine body 1.

[0024] By switching the reserved slot 106, it can be ensured that the replacement component 5 has space to change positions when it descends, so as to ensure rapid transfer of yarn bobbins. The twisting and winding unit 103 can extract the roving stored on the yarn bobbin and twist it, and then wind it into the take-up bobbin 101. The first positioning rod 105 can ensure that the yarn bobbin can be stably stored on the storage table 104 when twisting.

[0025] In this embodiment, the conveying assembly 3 includes a drive motor 301. The drive motor 301 is fixedly installed on the upper side of the extension platform 102 on one side. A track wheel 302 is fixedly installed at the output end of the drive motor 301. Another track wheel 302 is rotatably installed on the lower side of the extension platform 102 on the other side. A synchronous track 303 is provided on the outer side of both track wheels 302. Several connecting chains 304 are provided on the outer side of the synchronous track 303. A receiving platform 305 is installed on the upper side of the connecting chain 304. A second positioning rod 306 for storing yarn bobbins is installed on the upper surface of the receiving platform 305.

[0026] By starting the drive motor 301 to drive the track wheel 302 on one side to rotate, and the track wheel 302 on the other side is rotated and installed on the lower side of the extension platform 102 on the other side, the synchronous track 303 can be driven by the track wheel 302 to realize the position movement of multiple receiving platforms 305. The second positioning rod 306 can be used to pre-store the yarn bobbin and transport it to the bottom of the empty yarn bobbin. Then, it can be replaced by the replacement component 5. After replacement, the empty yarn bobbin will be transported to the discharge point. This application needs to cooperate with the collection equipment and the feeding equipment to realize the continuous loading and unloading of yarn bobbins.

[0027] In this embodiment, the moving component 4 includes a moving platform 401, a limiting groove 402 is provided inside the base 2, a slide block 4011 is fixedly installed at the bottom of the moving platform 401, the slide block 4011 is slidably installed inside the limiting groove 402, electric slide rails 403 are provided on both sides of the upper surface of the moving platform 401, a mounting platform 404 is slidably installed inside the electric slide rails 403, and a plurality of support swing rods 405 are rotatably installed at the bottom of the mounting platform 404, the lower ends of the plurality of support swing rods 405 are rotatably connected to the upper surface of the moving platform 401.

[0028] Among them, a control motor 4021 is fixedly installed on one side of the base 2, and a drive screw 4022 is fixedly installed on the output end of the control motor 4021. The drive screw 4022 passes through the slide 4011 and is threaded.

[0029] To achieve height adjustment of the replacement component 5, an electric slide rail 403, in conjunction with several support swing rods 405, enables the stable up-and-down movement of the mounting platform 404, facilitating the movement of the yarn bobbin to the desired position. Furthermore, by activating the control motor 4021, the drive screw 4022 rotates. The limiting engagement between the slide block 4011 and the limiting groove 402 allows the drive screw 4022 to engage with the slide block 4011 via a threaded connection, thus controlling the position of the slide block 4011. This structure allows for adjustment of the position between the replacement component 5 and the first positioning rod 105 and the second positioning rod 306, ensuring that the yarn bobbin accurately falls into the corresponding positioning rod and facilitating its removal from the positioning rod.

[0030] In this application, the replacement component 5 includes a flipping seat 501, which is fixedly installed on the outside of the mounting platform 404. An extension frame 503 is fixedly installed at the bottom of the flipping seat 501. A rotating support plate 5031 is fixedly installed inside the extension frame 503. The rotating support plate 5031 has several rotating grooves, and a rotating shaft 5042 is rotatably installed inside each rotating groove. A rotating block 504 is fixedly installed at the bottom of the rotating shaft 5042. Two yarn bobbin receiving holes 508 are opened at the bottom of the rotating block 504 for storing yarn bobbins.

[0031] Among them, a control motor 502 is fixedly installed on one side of the flipping seat 501, a worm gear 5022 is fixedly installed at the output end of the control motor 502, a worm wheel 5041 is fixedly installed at the upper end of the rotating shaft 5042, the worm wheel 5041 meshes with the worm gear 5022, and a protective baffle 5021 is fixedly installed on the upper side of the flipping seat 501.

[0032] By starting the control motor 502 to drive the worm gear 5022 to rotate, the worm gear 5022 is rotatably mounted on the rotating support plate 5031 via the rotating shaft 5042, and the worm wheel 5041 meshes with the worm gear 5022. Under the transmission of the worm gear 5022, multiple worm wheels 5041 are driven to rotate, thereby realizing the synchronous control of the direction of multiple rotating blocks 504. This allows the present application to freely adjust the position of the two receiving holes 508 as needed. The two receiving holes 508 can be freely switched and can store and retrieve yarn bobbins inside. This allows the present application to store empty yarn bobbins and yarn bobbins at the same time, and store the required yarn bobbins into the corresponding positioning rods as needed. This greatly reduces the frequency of the up and down movement of the mounting platform 404. Compared with the prior art, the present application only needs to move up and down once to complete the replacement of two yarn bobbins, which greatly improves the efficiency of yarn bobbin conveying.

[0033] It should be noted that an adapter 5043 is fixedly installed on the upper end of the rotating shaft 5042. A rotating ring 5044 is rotatably installed inside the adapter 5043. An air exchange branch pipe 505 is fixedly installed on the outer side of the rotating ring 5044. Several air exchange branch pipes 505 are connected to a main air exchange pipe 506 at one end. The main air exchange pipe 506 is fixedly installed on the upper surface of the mounting platform 404. An air pump 507 is fixedly installed on one side of the upper surface of the mounting platform 404. The end of the air pump 507 is connected to the main air exchange pipe 506.

[0034] In a specific configuration, the rotating shaft 5042 has an exchange cavity 5045 inside, and a partition plate 5046 is provided in the middle of the exchange cavity 5045. The rotating block 504 has two branch channels 5047 inside, and the branch channels 5047 are interconnected with the exchange cavity 5045.

[0035] By activating the air pump 507, gas can be input into the main ventilation pipe 506 and transported to the corresponding rotating ring 5044 through the ventilation branch pipe 505. The gas can be transported downward to the corresponding branch channel 5047 through the exchange cavity 5045 inside the rotating shaft 5042. The gas can be transported to the corresponding clamping airbag 5081 through the branch channel 5047, so that the clamping airbag 5081 can clamp the current yarn bobbin. Conversely, by activating the air pump 507, the gas inside the clamping airbag 5081 can be extracted, thereby releasing the clamping of the yarn bobbin.

[0036] Among them, a connecting sleeve 5086 is installed at the lower end of the branch channel 5047, and a clamping airbag 5081 is installed on the outside of the connecting sleeve 5086. The clamping airbag 5081 is located on the inner wall of the receiving hole 508. The upper end of the receiving hole 508 has a movable cavity 5082. Inside the movable cavity 5082, a force-bearing column 5084 is movably installed via a support spring 5083. A sealing baffle 5085 is installed on the lower side of the force-bearing column 5084. A sealing slot 5087 is provided on one side of the clamping airbag 5081. The sealing baffle 5085 is movably and sealingly disposed inside the sealing slot 5087.

[0037] When clamping the yarn bobbin, the yarn bobbin is inserted into the receiving hole 508. As the yarn bobbin is pushed upward, the force-bearing column 5084 can be pushed upward. The support spring 5083 can buffer this process. When the force-bearing column 5084 moves upward, the sealing baffle 5085 also moves upward. The sealing baffle 5085 can control the connection between the clamping airbag 5081 and the branch channel 5047, so that the current clamping airbag 5081 is interconnected with the air pump 507, thereby realizing the operation of air-clamping the yarn bobbin. After clamping, the support spring 5083 resets, causing the sealing baffle 5085 to descend and block the branch channel 5047, maintaining the current clamping state. When the yarn bobbin is lowered, the yarn bobbin is pressed down, and the upper end pushes open the force-bearing column 5084 again, causing the sealing baffle 5085 to open the branch channel 5047. Under the control of the air pump 507, an air extraction operation is performed, causing the clamping airbag 5081 to contract and become unable to clamp, thus lowering the yarn bobbin. Through the above structure, this application can control the air pump 507 to perform clamping or releasing operations on the yarn bobbin when storing and retrieving it, so as to simultaneously control the clamping of multiple yarn bobbins.

[0038] The working principle of a water-soluble yarn bobbin seat series conveying ring spinning machine: In use, the yarn bobbin is first placed above the second positioning rod 306 by the feeding device. Then, the drive motor 301 is started to drive the track wheel 302 on one side to rotate. The track wheel 302 on the other side is rotated and installed under the extension platform 102 on the other side. This allows the synchronous track 303 to be driven by the track wheel 302, thereby realizing the position movement of multiple receiving platforms 305. The second positioning rod 306 can be used to pre-store the yarn bobbin and transport it to the bottom of the empty yarn bobbin. Then, the electric slide rail 403 is used to align one of the receiving holes 508 with the yarn bobbin on the second positioning rod 306, and the yarn bobbin is taken out by the air pump 507. Then, the electric slide rail 403 drives the placement platform 404 to rise. During the rising process, the rotating block 504 rotates from vertical to horizontal to avoid the rotating block 504 from interfering with the first positioning rod 105. Then, the rotating block 504 moves to the upper side of the first positioning rod 105 and rotates again to align the empty receiving hole 508 with the current empty yarn bobbin and take out the empty yarn bobbin by the air pump 507. After completion, rotate the rotating block 504 again to rotate the receiving hole 508 containing the yarn bobbin to the first positioning rod 105 to realize the feeding operation. After the feeding is completed, the rotating block 504 rotates from vertical to horizontal again, moves down, and is offset from the first positioning rod 105. Finally, rotate the rotating block 504 again to store the empty yarn bobbin into the second positioning rod 306 to realize the replacement of the yarn bobbins on both sides. After the replacement is completed, the empty yarn bobbin is transferred by starting the drive motor 301.

[0039] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. All obvious variations or modifications derived from the technical solutions of the present invention are still within the protection scope of the present invention.

Claims

1. A spinning frame for serially conveying water-soluble yarn cylinder seats, comprising a spinning frame body (1), characterized in that: Extension platforms (102) are arranged on both sides of the spinning frame body (1), and a conveying assembly (3) for transporting yarn tubes is arranged on the outer side of the extension platform (102); a plurality of twisting and winding units (103) are arranged on the surface of the spinning frame body (1), and a take-up drum (101) is arranged on the upper side of each twisting and winding unit (103); a storage platform (104) is arranged on the lower side of each twisting and winding unit (103), and a first positioning rod (105) for storing yarn tubes is arranged on the upper surface of the storage platform (104); A base (2) is provided on one side of the spinning frame body (1); a moving component (4) for adjusting the position of a yarn bobbin is movably mounted on the upper side of the base (2); a replacement component (5) for storing and retrieving a yarn bobbin is fixedly mounted on one side of the moving component (4); and a switching reserved slot (106) for switching the position of the replacement component (5) is provided on one side of the spinning frame body (1).

2. A water-soluble yarn bobbin holder serially conveying spinning frame according to claim 1, characterized in that: The conveying assembly (3) comprises a driving motor (301), the driving motor (301) being fixedly mounted on the upper side of the extension platform (102) on one side, a track wheel (302) being fixedly mounted on the output end of the driving motor (301), another track wheel (302) being rotatably mounted on the lower side of the extension platform (102) on the other side, and synchronous tracks (303) being commonly arranged on the outer sides of the track wheels (302) on both sides.

3. A water-soluble yarn cylinder seat tandem conveying spinning frame according to claim 2, characterized in that: A plurality of connecting chains (304) are arranged outside the synchronous crawler (303), a receiving platform (305) is installed on the upper side of the connecting chain (304), and a second positioning rod (306) for storing yarn bobbins is installed on the upper surface of the receiving platform (305).

4. A water-soluble yarn cylinder seat tandem conveying spinning frame according to claim 1, characterized in that: The moving assembly (4) comprises a moving platform (401), a limiting slide groove (402) is provided inside the base (2), a slide seat (4011) is fixedly installed at the bottom of the moving platform (401), the slide seat (4011) is slidably installed inside the limiting slide groove (402), electric slide rails (403) are arranged on both sides of the upper surface of the moving platform (401), a placement platform (404) is slidably installed inside the electric slide rails (403), a plurality of supporting swing rods (405) are rotatably installed at the bottom of the placement platform (404), and the lower ends of the plurality of supporting swing rods (405) are rotatably connected to the upper surface of the moving platform (401).

5. A water-soluble yarn bobbin holder serially conveying spinning frame according to claim 4, characterized in that: A control motor (4021) is fixedly mounted on one side of the base (2), and a driving screw rod (4022) is fixedly mounted on the output end of the control motor (4021), wherein the shaft of the driving screw rod (4022) passes through the sliding seat (4011) and is threadedly engaged.

6. A water-soluble yarn bobbin holder serially conveying spinning frame according to claim 4, characterized in that: The replacement component (5) comprises a turning seat (501), the turning seat (501) is fixedly mounted on the outside of the placement table (404), an extension frame (503) is fixedly mounted on the bottom of the turning seat (501), a rotating support plate (5031) is fixedly mounted inside the extension frame (503), a plate body of the rotating support plate (5031) is provided with a plurality of rotating grooves, and a rotating shaft (5042) is rotatably mounted inside each rotating groove, a rotating block (504) is fixedly mounted on the bottom of the rotating shaft (5042), and two insertion holes (508) for storing yarn tube splicing materials are provided on the bottom of the rotating block (504).

7. A water-soluble yarn bobbin holder serially conveying spinning frame according to claim 6, characterized in that: A control motor (502) is fixedly mounted on one side of the flip seat (501); a worm (5022) is fixedly mounted on the output end of the control motor (502); a worm wheel (5041) is fixedly mounted on the upper end of the rotating shaft (5042); the worm wheel (5041) is meshed with the worm (5022); and a protective baffle (5021) is fixedly mounted on the upper side of the flip seat (501).

8. The water-soluble yarn cylinder seat serial conveying spinning frame according to claim 6, characterized in that: An adapter seat (5043) is fixedly mounted on the upper end of the rotating shaft (5042), a rotating ring (5044) is rotatably mounted inside the adapter seat (5043), a ventilation branch pipe (505) is fixedly mounted on the outer side of the rotating ring (5044), one end of a plurality of ventilation branch pipes (505) is commonly connected to a ventilation main pipe (506), the ventilation main pipe (506) is fixedly mounted on the upper surface of the placement platform (404), an air pump (507) is fixedly mounted on one side of the upper surface of the placement platform (404), and an end of the air pump (507) is connected to the ventilation main pipe (506).

9. A water-soluble yarn bobbin holder serially conveying spinning frame according to claim 8, characterized in that: An exchange cavity (5045) is provided inside the rotating shaft (5042), a partition plate (5046) is provided in the middle of the exchange cavity (5045), and two branch channels (5047) are provided inside the rotating block (504), the branch channels (5047) are interconnected with the exchange cavity (5045).

10. A water-soluble yarn bobbin holder serially conveying spinning frame according to claim 9, characterized in that: A connecting sleeve (5086) is installed at the lower end of the branch channel (5047), a clamping airbag (5081) is installed on the outside of the connecting sleeve (5086), and the clamping airbag (5081) is located on the inner wall of the material receiving insertion hole (508); A movable cavity (5082) is provided at the upper end of the material receiving socket (508), a force-bearing pressure column (5084) is movably installed inside the movable cavity (5082) via a support spring (5083), a sealing baffle (5085) is installed on the lower side of the force-bearing pressure column (5084), a sealing slot (5087) is provided on one side of the clamping airbag (5081), and the sealing baffle (5085) is sealingly and movably arranged inside the sealing slot (5087).

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