A spinning reel and method of using the same

Abstract

The present application relates to the technical field of industrial textile, and particularly relates to a spinning winding machine and a use method thereof, which comprises a mounting plate, one side of the mounting plate is provided with a rotating plate, one side of the rotating plate is provided with two winding drums, the mounting plate is provided with an extension piece, the extension piece is connected with the rotating plate through a rotator, two rotating discs are arranged on the rotating plate and penetrate through the rotating plate, the rotating disc and the rotating plate are connected through a first bearing, one side of the rotating disc is provided with a lead screw and a prism, a threaded groove is formed in the prism, one end of the lead screw extends into the threaded groove, the other end of the lead screw is connected with the rotating disc through a second bearing, the threaded directions of the two lead screws are opposite, two fixing bases are arranged on one side of the rotating plate, the fixing base and the rotating plate are connected through a rotating positioning mechanism, a first sliding groove is formed in the fixing base, and one end of the winding drum is fixedly connected with a first sliding block; the winding drum is convenient to replace, the dependence on manual operation is reduced, and convenience is improved.

Description

Technical Field

[0001] This invention relates to the field of industrial textile technology, and in particular to a spinning and winding machine and its usage method. Background Technology

[0002] Current spinning equipment requires a winding device to wind up the spun yarn during spinning production. In the prior art, Chinese Patent No. CN111908269A discloses a spinning winding mechanism based on Internet of Things big data technology. Its publication date is November 10, 2020. When it is necessary to change the position of the two mounting seats, pulling one of the mounting seats that is engaged with the locking groove releases the engagement between the mounting seat and the locking groove. Then, the position of the mounting seat is changed. Finally, the extrusion sleeve is pressed, causing the first locking block to retract, thereby releasing the engagement of the winding sleeve and allowing the winding sleeve to be removed.

[0003] However, the inventors discovered that it first requires manual operation to change the position of the mounting seat, and then to release the locking state of the winding sleeve. Each time the winding sleeve is disassembled or assembled, manual assistance is required, which makes it highly dependent on manual labor and inconvenient in actual operation. Summary of the Invention

[0004] In view of this, the purpose of this invention is to provide a spinning take-up machine and its usage method to solve the problem of high dependence on manual operation and inconvenience in switching take-up sleeves.

[0005] To achieve the above objectives, the present invention provides a spinning and winding machine, comprising a mounting plate, a rotating plate on one side of the mounting plate, two winding drums on one side of the rotating plate, a telescopic member on the mounting plate connected to the rotating plate via a rotator, two turntables on the rotating plate penetrating the rotating plate, the turntables and the rotating plate connected by a first bearing, a lead screw and a prism on one side of the turntables, the prism having a threaded groove, one end of the lead screw extending into the threaded groove, the other end of the lead screw connected to the turntable via a second bearing, the threads of the two lead screws having opposite directions, and two fixed seats on one side of the rotating plate connected to the rotating plate via a rotation positioning mechanism. The fixed base has a first groove, one end of the winding drum is fixedly connected to a first slider, and the first slider is located in the first groove. The inner wall of the first groove has a first through hole, the first slider has a first slot, the prism passes through the first through hole, the lead screw is fitted with a fixedly connected first gear, the mounting plate has a first meshing transmission component that cooperates with the first gear, the turntable has a gear groove, one side of the mounting plate has a second gear, the rotating plate has a second meshing transmission component that cooperates with the second gear, the mounting plate and the second gear are connected by a rotation drive mechanism, and the turntable has a positioning locking mechanism that cooperates with the first gear and the rotating plate respectively.

[0006] Optionally, the first meshing transmission component includes a first gear ring disposed on one side of the rotating plate, the first gear ring and the first gear meshing together, the first gear ring and the mounting plate being connected by a fixing bracket; the second meshing transmission component includes a second gear ring disposed on the side of the rotating plate away from the first gear ring, the second gear ring and the second gear meshing together, the second gear ring and the rotating plate being connected by a connecting block.

[0007] When the second gear disengages from the gear slot, the second gear meshes with the second gear ring, and the first gear meshes with the first gear ring. When the second gear rotates, the second gear ring and the rotating plate rotate through the cooperation of the second gear and the second gear ring. When the rotating plate rotates, the first gear rolls on the first gear ring, which in turn causes the lead screw to rotate.

[0008] Optionally, the rotary positioning mechanism includes a connecting seat fixedly installed on a fixed base, a second sliding groove on the connecting seat, a support ring on one side of the fixed base, the support ring and the rotating plate being connected by a connecting plate, the support ring passing through the second sliding groove, and the cross-section of the second sliding groove being a T-shaped structure, and the mounting plate and the connecting seat being connected by a positioning unit.

[0009] Optionally, the positioning unit includes a side plate disposed on one side of the connecting seat, the side plate passing through the rotating plate, an annular groove being provided on the mounting plate, a first support plate being fixedly connected to one end of the side plate, a second slider being fixedly connected to the other end of the side plate, the second slider being located in the annular groove, the cross-section of the second slider being a T-shaped structure, a locking block being fixedly connected to the first support plate, a locking groove being provided on the connecting seat, and the locking groove and the locking block being compatible.

[0010] Optionally, the positioning and locking mechanism includes a fixed ring sleeved on the outside of the lead screw, two second support plates fixedly connected to the fixed ring, an insert plate fixedly connected to the second support plate, a second slot that mates with the insert plate on the rotating plate, the second support plate and the turntable being connected by an elastic ejection unit, two positioning holes on the first gear, and a positioning pin that matches the positioning holes fixedly connected to the second support plate.

[0011] Optionally, the elastic ejection unit includes a rod fixedly mounted on the second support plate. Two second through holes are opened on the inner wall of the gear groove. One end of the rod passes through the second through hole. A tension spring is sleeved on the outside of the rod. The two ends of the tension spring are fixedly connected to the second support plate and the turntable, respectively.

[0012] Optionally, the telescopic component includes a movable plate disposed on one side of the mounting plate, the movable plate and the mounting plate being connected by an electric telescopic rod, and the rotator including a first rotating shaft fixedly mounted on one side of the movable plate, a third through hole being provided on the mounting plate, the first rotating shaft passing through the third through hole, and one end of the first rotating shaft being connected to the rotating plate by a third bearing.

[0013] Optionally, the rotary drive mechanism includes a second rotating shaft fixedly mounted on one side of the second gear, the second rotating shaft passing through the mounting plate, a fourth bearing being provided at the connection between the second rotating shaft and the mounting plate, and the second rotating shaft and the mounting plate being connected by a drive unit.

[0014] Optionally, the drive unit includes a first sprocket fixedly mounted on one end of the second rotating shaft, a motor fixedly connected to the mounting plate, a second sprocket fixedly connected to the output end of the motor, and the second sprocket and the first sprocket connected by a chain.

[0015] This manual also provides a method for using a spinning and winding machine, including:

[0016] Step 1: The second gear is located in one of the gear slots. The second gear is driven to rotate by the rotary drive mechanism, which causes the turntable to drive the lead screw and the prism to rotate, so that the fixed seat drives the take-up drum to rotate.

[0017] Step 2: When it is necessary to replace the take-up drum, the rotary drive mechanism stops driving the second gear to rotate, and the unwound take-up drum is manually driven to move, so that the first slider is inserted into the corresponding first groove and the first slot moves to one side of the prism.

[0018] Step 3: The telescopic component drives the rotating plate to move away from the mounting plate, causing the second gear to disengage from the gear slot. The second gear and the second gear ring mesh, and the first gear and the first gear ring mesh. Through the design of the positioning and locking mechanism, when the second gear disengages from the gear slot, the turntable is fixed relative to the rotating plate, and the first gear and the lead screw are rotatably connected relative to the turntable. Through the design of the rotation positioning mechanism, when the second gear disengages from the gear slot, the fixed seat is fixed relative to the rotating plate.

[0019] Step 4: The rotary drive mechanism drives the second gear to rotate. Through the cooperation of the second gear and the second gear ring, the second gear ring and the rotating plate rotate 180 degrees.

[0020] Step 5: When the rotating plate rotates, the first gear rolls on the first gear ring, causing the lead screw to rotate and change the length of the lead screw in the thread groove, so that one end of the prism is inserted into the first slot, thereby fixing the first slider in the first groove and completing the installation of the unwound spinning take-up drum. Since the thread directions of the two lead screws are opposite, the other lead screw drives the corresponding prism to move in the opposite direction, and one end of the prism disengages from the corresponding first slot, releasing the restriction on the position of the first slider.

[0021] Step Six: After the positions of the two take-up drums have been switched, the restriction on the position of the take-up drum after spinning can be lifted. Manually drive the take-up drum after spinning to move upward, so that the first slider disengages from the first slide groove. The telescopic component drives the rotating plate to move toward the mounting plate, so that the second gear is inserted into the corresponding gear groove, thus completing the replacement of the take-up drum.

[0022] Step 7: When it is necessary to replace the take-up drum again, manually drive the unwound take-up drum to move so that the first slider is inserted into the corresponding first groove, the first slot moves to one side of the prism, the telescopic component drives the rotating plate to move away from the mounting plate, so that the second gear disengages from the gear groove, the rotation drive mechanism drives the second gear to rotate in the opposite direction, so that the second gear ring and the rotating plate rotate 180 degrees, and return to step 5.

[0023] The beneficial effects of this invention are as follows: When it is necessary to replace the take-up drum, the rotary drive mechanism stops driving the second gear to rotate. The unwound take-up drum is manually driven to move, causing the first slider to insert into the corresponding first groove. The telescopic component drives the rotating plate to move away from the mounting plate, causing the second gear to disengage from the gear groove. The rotary drive mechanism drives the second gear to rotate, and the second gear drives the rotating plate to rotate 180 degrees through the second meshing transmission component. At the same time, the first gear drives the lead screw to rotate through the first meshing transmission component, causing one end of the prism to insert into the first slot. The other lead screw drives the corresponding prism to move in the opposite direction, thus releasing the restriction on the position of the take-up drum after winding up the yarn. The take-up drum after winding up the yarn is manually driven to move upward, causing the first slider to disengage from the first groove. The telescopic component drives the rotating plate to move towards the mounting plate, causing the second gear to insert into the corresponding gear groove. This completes the replacement of the take-up drum, reducing the dependence on manual operation and improving convenience. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is one of the overall structural schematic diagrams of an embodiment of the present invention;

[0026] Figure 2 This is a second schematic diagram of the overall structure of an embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the disassembled rotating positioning mechanism according to an embodiment of the present invention;

[0028] Figure 4 This is a schematic diagram of the assembly of the fixing base and the first slider in an embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of the structure of the second meshing transmission component according to an embodiment of the present invention;

[0030] Figure 6 This is a schematic diagram of the disassembled positioning and locking mechanism according to an embodiment of the present invention;

[0031] Figure 7 This is a schematic diagram of the structure of the first meshing transmission component according to an embodiment of the present invention;

[0032] Figure 8 For the present invention Figure 7 A magnified structural diagram of region A in the middle.

[0033] The diagram is marked as follows:

[0034] 1. Mounting plate; 2. Rotating plate; 3. Rewind drum; 4. Turntable; 5. First bearing; 6. Lead screw; 7. Second bearing; 8. Fixed seat; 9. First slide groove; 10. First slider; 11. First slot; 12. First through hole; 13. Prism; 14. Threaded groove; 15. First gear; 16. Gear groove; 17. Second gear; 18. First gear ring; 19. Fixed bracket; 20. Second gear ring; 21. Connecting block; 22. Connecting seat; 23. Second slide groove; 24. Support ring; 25. Connecting plate; 26. Side plate; 27. 28. First support plate; 29. ​​Locking block; 30. Locking groove; 31. Annular groove; 32. Second slider; 33. Fixing ring; 34. Second support plate; 35. Insert plate; 36. Insert rod; 37. Tension spring; 38. Second through hole; 39. Positioning hole; 40. Positioning post; 41. Second slot; 42. Movable plate; 43. Electric telescopic rod; 44. First rotating shaft; 45. Third through hole; 46. Third bearing; 47. Second rotating shaft; 48. Fourth bearing; 49. First sprocket; 50. Motor; 51. Second sprocket; 52. Chain. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments.

[0036] It should be noted that, unless otherwise defined, the technical or scientific terms used in this invention should have the ordinary meaning understood by one of ordinary skill in the art to which this invention pertains. The terms "first," "second," and similar terms used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0037] This specification provides one or more embodiments of a spinning and winding machine, such as... Figures 1 to 8 As shown, the device includes a mounting plate 1, a rotating plate 2 on one side of the mounting plate 1, two winding drums 3 on one side of the rotating plate 2, a telescopic component on the mounting plate 1 connected to the rotating plate 2 via a rotator, two turntables 4 on the rotating plate 2 penetrating through it, and the turntables 4 and the rotating plate 2 connected by a first bearing 5, a lead screw 6 and a prism 13 on one side of the turntable 4, a threaded groove 14 on the prism 13, one end of the lead screw 6 extending into the threaded groove 14, and the other end of the lead screw 6 connected to the turntable 4 via a second bearing 7, the threads of the two lead screws 6 having opposite directions, and two fixed... The base 8, fixed base 8, and rotating plate 2 are connected by a rotation positioning mechanism. The fixed base 8 has a first groove 9. One end of the winding drum 3 is fixedly connected to a first slider 10, which is located within the first groove 9. A first through hole 12 is formed on the inner wall of the first groove 9. A first slot 11 is formed on the first slider 10. A prism 13 passes through the first through hole 12. A first gear 15 is fixedly connected to the outside of the lead screw 6. A first meshing transmission component that meshes with the first gear 15 is provided on the mounting plate 1. A gear groove 16 is formed on the turntable 4. A second gear 17 is provided on one side of the mounting plate 1. The rotating plate 2 has... The second meshing transmission component, which cooperates with the second gear 17, is connected to the mounting plate 1 and the second gear 17 via a rotary drive mechanism. The turntable 4 is equipped with positioning and locking mechanisms that respectively cooperate with the first gear 15 and the rotating plate 2. When the take-up drum 3 needs to be replaced, the rotary drive mechanism stops driving the second gear 17 to rotate. The unwound take-up drum 3 is manually moved, causing the first slider 10 to insert into the corresponding first groove 9. The telescopic component drives the rotating plate 2 to move away from the mounting plate 1, causing the second gear 17 to disengage from the gear groove 16. The rotary drive mechanism then drives the second gear 17 to rotate, and the second gear 17, through the second meshing transmission... The moving part drives the rotating plate 2 to rotate 180 degrees. At the same time, the first gear 15 drives the lead screw 6 to rotate through the first meshing transmission component, so that one end of the prism 13 is inserted into the first slot 11. The other lead screw 6 drives the corresponding prism 13 to move in the opposite direction, which can release the restriction on the position of the winding drum 3 after spinning. The winding drum 3 after spinning is manually driven to move upward, so that the first slider 10 disengages from the first slide groove 9. The telescopic component drives the rotating plate 2 to move towards the mounting plate 1, so that the second gear 17 is inserted into the corresponding gear groove 16, which can complete the replacement of the winding drum 3, reduce the dependence on manual operation, and improve convenience.

[0038] In some optional specific embodiments, such as Figure 5 , Figure 7 and Figure 8As shown, the first meshing transmission component includes a first gear ring 18 disposed on one side of the rotating plate 2, which meshes with the first gear 15. The first gear ring 18 and the mounting plate 1 are connected by a fixing bracket 19. The second meshing transmission component includes a second gear ring 20 disposed on the side of the rotating plate 2 away from the first gear ring 18, which meshes with the second gear 17. The second gear ring 20 and the rotating plate 2 are connected by a connecting block 21. When the second gear 17 disengages from the gear groove 16, the second gear 17 and the second gear ring 20 mesh, and the first gear 15 meshes with the first gear ring 18. When the second gear 17 rotates, the meshing of the second gear 17 and the second gear ring 20 causes the second gear ring 20 and the rotating plate 2 to rotate. When the rotating plate 2 rotates, the first gear 15 rolls on the first gear ring 18, thereby causing the lead screw 6 to rotate.

[0039] In some optional specific embodiments, such as Figure 3 , Figure 4 and Figure 7 As shown, the rotary positioning mechanism includes a connecting seat 22 fixedly mounted on a fixed base 8. A second sliding groove 23 is provided on the connecting seat 22. A support ring 24 is provided on one side of the fixed base 8. The support ring 24 and the rotating plate 2 are connected by a connecting plate 25. The support ring 24 passes through the second sliding groove 23, and the cross-section of the second sliding groove 23 is T-shaped. The mounting plate 1 and the connecting seat 22 are connected by a positioning unit. The positioning unit includes a side plate 26 disposed on one side of the connecting seat 22. The side plate 26 passes through the rotating plate 2. An annular groove 30 is provided on the mounting plate 1. A first support plate 27 is fixedly connected to one end of the side plate 26, and a second slider 31 is fixedly connected to the other end of the side plate 26. Located within the annular groove 30, the second slider 31 has a T-shaped cross-section. A locking block 28 is fixedly connected to the first support plate 27, and a locking groove 29 is provided on the connecting seat 22. The locking groove 29 and the locking block 28 are compatible. Through the design of the rotation positioning mechanism, when the second gear 17 disengages from the gear groove 16, the fixed seat 8 and the connecting seat 22 move relative to the mounting plate 1, and the locking block 28 is inserted into the corresponding locking groove 29, so that the connecting seat 22 is fixed relative to the rotating plate 2, and thus the fixed seat 8 is fixed relative to the rotating plate 2. When the rotating plate 2 rotates, the second slider 31 slides within the annular groove 30. When the locking block 28 disengages from the locking groove 29, the fixed seat 8 and the connecting seat 22 are rotatably connected relative to the rotating plate 2.

[0040] In some optional specific embodiments, such as Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, the positioning and locking mechanism includes a fixed ring 32 sleeved on the outside of the lead screw 6. Two second support plates 33 are fixedly connected to the fixed ring 32. An insert plate 34 is fixedly connected to the second support plate 33. A second slot 40 that mates with the insert plate 34 is opened on the rotating plate 2. The second support plate 33 and the turntable 4 are connected by an elastic ejection unit. Two positioning holes 38 are opened on the first gear 15. Positioning pins 39 that are adapted to the positioning holes 38 are fixedly connected to the second support plate 33. The elastic ejection unit includes an insert rod 35 fixedly installed on the second support plate 33. Two second through holes 37 are opened on the inner wall of the gear groove 16. One end of the insert rod 35 passes through the second through hole 37. A tension spring 36 is sleeved on the outside of the insertion rod 35. The two ends of the tension spring 36 are fixedly connected to the second support plate 33 and the turntable 4, respectively. Through the design of the positioning locking mechanism, when the second gear 17 disengages from the gear groove 16, the tension spring 36 is in a stretched state. The second gear 17 no longer supports the insertion rod 35. The tension spring 36 drives the second support plate 33 to move, so that one end of the insertion rod 35 is inserted into the gear groove 16 and one end of the insertion plate 34 is inserted into the second slot 40. The turntable 4 is fixed relative to the rotating plate 2. At the same time, the positioning pin 39 disengages from the positioning hole 38, releasing the restriction on the position of the first gear 15, so that the first gear 15 and the lead screw 6 are rotatably connected relative to the turntable 4.

[0041] In some optional specific embodiments, such as Figure 2 As shown, the telescopic component includes a movable plate 41 disposed on one side of the mounting plate 1. The movable plate 41 and the mounting plate 1 are connected by an electric telescopic rod 42. The rotator includes a first rotating shaft 43 fixedly installed on one side of the movable plate 41. A third through hole 44 is provided on the mounting plate 1. The first rotating shaft 43 passes through the third through hole 44, and one end of the first rotating shaft 43 is connected to the rotating plate 2 through a third bearing 45. The electric telescopic rod 42 drives the movable plate 41 to move, thereby causing the first rotating shaft 43 to drive the rotating plate 2 to move away from the mounting plate 1, so that the second gear 17 can disengage from the gear groove 16. Through the design of the first rotating shaft 43 and the third bearing 45, the rotating plate 2 is rotatably connected relative to the movable plate 41.

[0042] In some optional specific embodiments, such as Figure 2 and Figure 5As shown, the rotary drive mechanism includes a second rotating shaft 46 fixedly mounted on one side of the second gear 17. The second rotating shaft 46 passes through the mounting plate 1. A fourth bearing 47 is provided at the connection between the second rotating shaft 46 and the mounting plate 1. The second rotating shaft 46 and the mounting plate 1 are connected by a drive unit. The drive unit includes a first sprocket 48 fixedly mounted on one end of the second rotating shaft 46. A motor 49 is fixedly connected to the mounting plate 1. A second sprocket 50 is fixedly connected to the output end of the motor 49. The second sprocket 50 and the first sprocket 48 are connected by a chain 51. The motor 49 drives the second sprocket 50 to rotate, and then drives the first sprocket 48 to rotate through the chain 51, thereby causing the second rotating shaft 46 to drive the second gear 17 to rotate.

[0043] This specification also provides an embodiment of a method for using a spinning and winding machine, including the following steps:

[0044] Step 1: The second gear 17 is located in one of the gear slots 16. The second gear 17 is driven to rotate by the rotary drive mechanism, which causes the turntable 4 to drive the lead screw 6 and the prism 13 to rotate, so that the fixed seat 8 drives the take-up drum 3 to rotate.

[0045] Step 2: When it is necessary to replace the take-up drum 3, the rotary drive mechanism stops driving the second gear 17 to rotate, and the unwound take-up drum 3 is manually driven to move, so that the first slider 10 is inserted into the corresponding first groove 9, and the first slot 11 moves to one side of the prism 13.

[0046] Step 3: The telescopic component drives the rotating plate 2 to move away from the mounting plate 1, causing the second gear 17 to disengage from the gear groove 16. The second gear 17 meshes with the second gear ring 20, and the first gear 15 meshes with the first gear ring 18. Through the design of the positioning locking mechanism, when the second gear 17 disengages from the gear groove 16, the turntable 4 is fixed relative to the rotating plate 2, and the first gear 15 and the lead screw 6 are rotatably connected relative to the turntable 4. Through the design of the rotation positioning mechanism, when the second gear 17 disengages from the gear groove 16, the fixed seat 8 is fixed relative to the rotating plate 2.

[0047] Step 4: The rotary drive mechanism drives the second gear 17 to rotate. Through the cooperation of the second gear 17 and the second gear ring 20, the second gear ring 20 and the rotating plate 2 rotate 180 degrees.

[0048] Step 5: When the rotating plate 2 rotates, the first gear 15 rolls on the first gear ring 18, causing the lead screw 6 to rotate and change the length of the lead screw 6 in the threaded groove 14, so that one end of the prism 13 is inserted into the first slot 11, so that the first slider 10 is fixed in the first slide groove 9, completing the installation of the unwound spinning take-up drum 3. Since the thread directions of the two lead screws 6 are opposite, the other lead screw 6 drives the corresponding prism 13 to move in the opposite direction, and one end of the prism 13 disengages from the corresponding first slot 11, releasing the limitation on the position of the first slider 10.

[0049] Step 6: After the positions of the two take-up drums 3 have been switched, the restriction on the position of the take-up drum 3 after spinning can be released. Manually drive the take-up drum 3 after spinning to move upward, so that the first slider 10 disengages from the first slide groove 9. The telescopic component drives the rotating plate 2 to move toward the mounting plate 1, so that the second gear 17 is inserted into the corresponding gear groove 16, thus completing the replacement of the take-up drum 3.

[0050] Step 7: When it is necessary to replace the take-up drum 3 again, manually drive the unwound take-up drum 3 to move, so that the first slider 10 is inserted into the corresponding first groove 9, the first slot 11 moves to one side of the prism 13, the telescopic component drives the rotating plate 2 to move away from the mounting plate 1, so that the second gear 17 disengages from the gear groove 16, the rotation drive mechanism drives the second gear 17 to rotate in the opposite direction, so that the second gear ring 20 and the rotating plate 2 rotate 180 degrees, and return to step 5.

[0051] Working principle: The second gear 17 is located in one of the gear slots 16. The motor 49 drives the second sprocket 50 to rotate, which in turn drives the first sprocket 48 to rotate via the chain 51. This causes the second shaft 46 to drive the second gear 17 to rotate. The rotation drive mechanism drives the second gear 17 to rotate, which in turn drives the turntable 4 to drive the lead screw 6 and the prism 13 to rotate. This causes the fixed seat 8 to drive the take-up drum 3 to rotate. When the take-up drum 3 needs to be replaced, the rotation drive mechanism stops driving the second gear 17 to rotate. The unwound take-up drum 3 is manually moved, causing the first slider 10 to insert into the corresponding first slot 9. The first slot 11 moves to one side of the prism 13. The electric telescopic rod 42 drives the movable plate 41 to move, which in turn causes the first shaft 46 to rotate. 3. Drive the rotating plate 2 away from the mounting plate 1, thereby causing the second gear 17 to disengage from the gear groove 16. The second gear 17 meshes with the second gear ring 20, and the first gear 15 meshes with the first gear ring 18. Through the design of the positioning locking mechanism, when the second gear 17 disengages from the gear groove 16, the tension spring 36 is in a stretched state, and the second gear 17 no longer supports the insertion rod 35. The tension spring 36 drives the second support plate 33 to move, so that one end of the insertion rod 35 is inserted into the gear groove 16, and one end of the insertion plate 34 is inserted into the second slot 40. The turntable 4 is fixed relative to the rotating plate 2. At the same time, the positioning pin 39 disengages from the positioning hole 38, releasing the restriction on the position of the first gear 15, so that the first gear 15 and the lead screw 6 are rotatably connected relative to the turntable 4. In the design of the rotation positioning mechanism, when the second gear 17 disengages from the gear groove 16, the fixed seat 8 and the connecting seat 22 move relative to the mounting plate 1, and the locking block 28 inserts into the corresponding locking groove 29, so that the connecting seat 22 is fixed relative to the rotating plate 2, thereby fixing the fixed seat 8 relative to the rotating plate 2. The rotation drive mechanism drives the second gear 17 to rotate. Through the cooperation of the second gear 17 and the second gear ring 20, the second gear ring 20 and the rotating plate 2 rotate 180 degrees, and the second slider 31 slides in the annular groove 30. When the rotating plate 2 rotates, the first gear 15 rolls on the first gear ring 18, thereby causing the lead screw 6 to rotate, changing the length of the lead screw 6 in the threaded groove 14, so that one end of the prism 13 is inserted into the first slot 11, thus fixing the first slider 10. The unwound take-up drum 3 is installed within the first groove 9. Since the threads of the two lead screws 6 are opposite, the other lead screw 6 drives the corresponding prism 13 to move in the opposite direction. One end of the prism 13 disengages from the corresponding first slot 11, releasing the restriction on the position of the first slider 10. After the positions of the two take-up drums 3 have been switched, the restriction on the position of the take-up drum 3 after winding up the spun yarn is released. The take-up drum 3 after winding up the spun yarn is manually driven upwards, causing the first slider 10 to disengage from the first groove 9. The telescopic component drives the rotating plate 2 to move towards the mounting plate 1, causing the second gear 17 to insert into the corresponding gear slot 16, thus completing the replacement of the take-up drum 3. When the take-up drum 3 needs to be replaced again, the unwound take-up drum 3 is manually driven to move.This causes the first slider 10 to insert into the corresponding first groove 9, and the first slot 11 to move to one side of the prism 13. The telescopic component drives the rotating plate 2 to move away from the mounting plate 1, causing the second gear 17 to disengage from the gear groove 16. The rotation drive mechanism drives the second gear 17 to rotate in the opposite direction, causing the second gear ring 20 and the rotating plate 2 to rotate 180 degrees. This allows the positions of the two take-up drums 3 to be switched again, facilitating the disassembly and assembly of the take-up drums 3, reducing reliance on manual operation, and improving convenience.

[0052] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention (including the claims) is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in the details for the sake of brevity.

[0053] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A spinning and winding machine, comprising a mounting plate (1), a rotating plate (2) being provided on one side of the mounting plate (1), and two winding drums (3) being provided on one side of the rotating plate (2), characterized in that, The mounting plate (1) is provided with a telescopic component, which is connected to the rotating plate (2) via a rotator. The rotating plate (2) is provided with two turntables (4), and the turntables (4) penetrate the rotating plate (2). The turntables (4) and the rotating plate (2) are connected by a first bearing (5). One side of the turntable (4) is provided with a lead screw (6) and a prism (13). The prism (13) is provided with a threaded groove (14). One end of the lead screw (6) extends into the threaded groove (14), and the other end of the lead screw (6) is connected to the turntable (4) via a second bearing (7). The threads of the two lead screws (6) are opposite in direction. One side of the rotating plate (2) is provided with two fixed seats (8). The fixed seats (8) and the rotating plate (2) are connected by a rotation positioning mechanism. The fixed seats (8) are provided with a first sliding groove (9). One end of the winding drum (3) is fixedly connected to the first sliding groove. Block (10), and the first slider (10) is located in the first groove (9). The inner wall of the first groove (9) is provided with a first through hole (12). The first slider (10) is provided with a first slot (11). The prism (13) passes through the first through hole (12). The screw (6) is sleeved with a fixedly connected first gear (15). The mounting plate (1) is provided with a first meshing transmission component that cooperates with the first gear (15). The turntable (4) is provided with a gear groove (16). The mounting plate (1) is provided with a second gear (17) on one side. The rotating plate (2) is provided with a second meshing transmission component that cooperates with the second gear (17). The mounting plate (1) and the second gear (17) are connected by a rotation drive mechanism. The turntable (4) is provided with a positioning locking mechanism that cooperates with the first gear (15) and the rotating plate (2) respectively. The positioning locking mechanism includes a fixing ring (32) sleeved on the outside of the lead screw (6), two second support plates (33) are fixedly connected to the fixing ring (32), an insert plate (34) is fixedly connected to the second support plate (33), a second slot (40) that cooperates with the insert plate (34) is opened on the rotating plate (2), the second support plate (33) and the turntable (4) are connected by an elastic ejection unit, two positioning holes (38) are opened on the first gear (15), and a positioning pin (39) that is adapted to the positioning hole (38) is fixedly connected to the second support plate (33); The elastic ejection unit includes a rod (35) fixedly installed on the second support plate (33). Two second through holes (37) are opened on the inner wall of the gear groove (16). One end of the rod (35) passes through the second through hole (37). A tension spring (36) is sleeved on the outside of the rod (35). The two ends of the tension spring (36) are fixedly connected to the second support plate (33) and the turntable (4) respectively.

2. The spinning and winding machine according to claim 1, characterized in that, The first meshing transmission component includes a first gear ring (18) disposed on one side of the rotating plate (2), the first gear ring (18) and the first gear (15) are engaged, and the first gear ring (18) and the mounting plate (1) are connected by a fixing bracket (19). The second meshing transmission component includes a second gear ring (20) disposed on the side of the rotating plate (2) away from the first gear ring (18), the second gear ring (20) and the second gear (17) are engaged, and the second gear ring (20) and the rotating plate (2) are connected by a connecting block (21).

3. The spinning and winding machine according to claim 1, characterized in that, The rotary positioning mechanism includes a connecting seat (22) fixedly installed on a fixed base (8). A second slide groove (23) is provided on the connecting seat (22). A support ring (24) is provided on one side of the fixed base (8). The support ring (24) and the rotating plate (2) are connected by a connecting plate (25). The support ring (24) passes through the second slide groove (23), and the cross-section of the second slide groove (23) is a T-shaped structure. The mounting plate (1) and the connecting seat (22) are connected by a positioning unit.

4. The spinning and winding machine according to claim 3, characterized in that, The positioning unit includes a side plate (26) disposed on one side of the connecting seat (22), the side plate (26) penetrates the rotating plate (2), an annular groove (30) is provided on the mounting plate (1), a first support plate (27) is fixedly connected to one end of the side plate (26), a second slider (31) is fixedly connected to the other end of the side plate (26), the second slider (31) is located in the annular groove (30), the cross-section of the second slider (31) is a T-shaped structure, a locking block (28) is fixedly connected to the first support plate (27), a locking groove (29) is provided on the connecting seat (22), and the locking groove (29) and the locking block (28) are compatible.

5. The spinning and winding machine according to claim 1, characterized in that, The telescopic component includes a movable plate (41) disposed on one side of the mounting plate (1). The movable plate (41) and the mounting plate (1) are connected by an electric telescopic rod (42). The rotator includes a first rotating shaft (43) fixedly installed on one side of the movable plate (41). A third through hole (44) is provided on the mounting plate (1). The first rotating shaft (43) passes through the third through hole (44), and one end of the first rotating shaft (43) is connected to the rotating plate (2) by a third bearing (45).

6. The spinning and winding machine according to claim 1, characterized in that, The rotary drive mechanism includes a second rotating shaft (46) fixedly mounted on one side of the second gear (17). The second rotating shaft (46) passes through the mounting plate (1). A fourth bearing (47) is provided at the connection between the second rotating shaft (46) and the mounting plate (1). The second rotating shaft (46) and the mounting plate (1) are connected by a drive unit.

7. The spinning and winding machine according to claim 6, characterized in that, The drive unit includes a first sprocket (48) fixedly installed at one end of the second rotating shaft (46), a motor (49) fixedly connected to the mounting plate (1), a second sprocket (50) fixedly connected to the output end of the motor (49), and the second sprocket (50) and the first sprocket (48) connected by a chain (51).

8. The method of using the spinning and winding machine according to any one of claims 1-7, characterized in that, Includes the following steps: Step 1: The second gear (17) is located in one of the gear slots (16). The second gear (17) is driven to rotate by the rotary drive mechanism, so that the turntable (4) drives the lead screw (6) and the prism (13) to rotate, so that the fixed seat (8) drives the winding drum (3) to rotate. Step 2: When it is necessary to replace the take-up drum (3), the rotary drive mechanism stops driving the second gear (17) to rotate, and manually drives the unwound take-up drum (3) to move, so that the first slider (10) is inserted into the corresponding first groove (9), and the first slot (11) moves to one side of the prism (13). Step 3: The telescopic component drives the rotating plate (2) to move away from the mounting plate (1), so that the second gear (17) disengages from the gear groove (16), the second gear (17) meshes with the second gear ring (20), and the first gear (15) meshes with the first gear ring (18). Through the design of the positioning locking mechanism, when the second gear (17) disengages from the gear groove (16), the turntable (4) is fixed relative to the rotating plate (2), and the first gear (15) and the lead screw (6) are rotatably connected relative to the turntable (4). Through the design of the rotation positioning mechanism, when the second gear (17) disengages from the gear groove (16), the fixed seat (8) is fixed relative to the rotating plate (2). Step 4: The rotary drive mechanism drives the second gear (17) to rotate. Through the cooperation of the second gear (17) and the second gear ring (20), the second gear ring (20) and the rotating plate (2) rotate 180 degrees. Step 5: When the rotating plate (2) rotates, the first gear (15) rolls on the first gear ring (18), causing the lead screw (6) to rotate and change the length of the lead screw (6) in the thread groove (14), so that one end of the prism (13) is inserted into the first slot (11), so that the first slider (10) is fixed in the first groove (9), completing the installation of the unwound spinning take-up drum (3). Since the thread directions of the two lead screws (6) are opposite, the other lead screw (6) drives the corresponding prism (13) to move in the opposite direction, and one end of the prism (13) disengages from the corresponding first slot (11), releasing the limitation on the position of the first slider (10). Step 6: After the positions of the two take-up drums (3) have been switched, the restriction on the position of the take-up drum (3) after spinning can be lifted. Manually drive the take-up drum (3) after spinning to move upward, so that the first slider (10) disengages from the first slide groove (9). The telescopic component drives the rotating plate (2) to move toward the mounting plate (1), so that the second gear (17) is inserted into the corresponding gear groove (16), and the replacement of the take-up drum (3) can be completed. Step 7: When it is necessary to replace the take-up drum (3) again, manually drive the unwound take-up drum (3) to move so that the first slider (10) is inserted into the corresponding first groove (9), the first slot (11) moves to one side of the prism (13), the telescopic component drives the rotating plate (2) to move away from the mounting plate (1), so that the second gear (17) is disengaged from the gear groove (16), the rotation drive mechanism drives the second gear (17) to rotate in the opposite direction, so that the second gear ring (20) and the rotating plate (2) rotate 180 degrees, and return to step 5.

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