Elastic covering yarn shaping device

Abstract

The invention relates to the technical field of elastic covering yarn shaping, and discloses an elastic covering yarn shaping device which comprises a shell, a motor is fixedly connected to the inner wall of the shell, a heating column is fixedly connected to the top of the shell, and a heater is fixedly connected to the surface of the heating column. The motor drives the shaping column to rotate with the shaping column as the center, the lower shaping wheel is driven by the lower shaping wheel through the fixing effect of the shaping column to rotate with the lower shaping wheel as the center, and the upper shaping wheel is driven by the lower shaping wheel to rotate with the upper shaping wheel as the center under the action of the belt due to rotation of the lower shaping wheel. The shaping gear drives the shaping gear to rotate with the shaping gear as the center through the fixing effect of the shaping upper wheel, the shaping rack is meshed with the shaping gear to drive the shaping rack to rotate with the shaping gear as the center, the special-shaped column drives the special-shaped column to rotate with the special-shaped column as the center through the fixing effect of the shaping rack, and the covering yarn can be wound around the surface of the special-shaped column.

Description

Technical Field

[0001] The invention relates to the technical field of elastic core-spun yarn shaping, in particular to an elastic core-spun yarn shaping device. Background Art

[0002] Elastic core-spun yarn, also known as composite yarn or covered yarn, is a new type of yarn composed of two or more fibers. The elastic yarn in the elastic core-spun yarn is made of spandex yarn, which is a thermoplastic fiber. It will solidify when heated and remain fixed.

[0003] When using a common online setting device for elastic core-spun yarn, the elastic yarn inside the core-spun yarn is heated. The elastic yarn near the heating tube cures faster, while the elastic yarn farther away takes longer. This results in uneven heating of the elastic yarn and poor curing. Furthermore, removing the elastic core-spun yarn from the heating tube is inconvenient, which can easily burn workers and affect their health. During the curing process, the elastic core-spun yarn cannot be evenly distributed on the setting device, making storage inconvenient and resulting in waste of resources during curing. Summary of the Invention

[0004] The object of the present invention is to provide a stretch core-spun yarn shaping device to solve the problems raised in the above background technology.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a setting device for elastic core-spun yarn, comprising a housing, an inner wall of the housing being fixedly connected to a motor, a top of the housing being fixedly connected to a heating column, a surface of the heating column being fixedly connected to a heater, and further comprising:

[0007] The shaping device includes a shaping column, the surface of the shaping column is fixedly connected to the output end of the motor, the surface of the shaping column is fixedly connected to a shaping lower wheel, the outer wall of the shaping lower wheel is transmission-connected to a belt, the inner wall of the belt is transmission-connected to a shaping upper wheel, the surface of the shaping upper wheel is fixedly connected to a shaping gear, the outer wall of the shaping gear is meshed with a shaping rack, and the top of the shaping rack is fixedly connected to a special-shaped column;

[0008] The twisting device includes a twisting lower wheel, the surface of the twisting lower wheel is fixedly connected to the shaping column, the outer wall of the twisting lower wheel is transmission-connected to a twisting belt, the inner wall of the twisting belt is transmission-connected to a twisting upper wheel, the surface of the twisting upper wheel is transmission-connected to a support rod, and the bottom of the support rod is fixedly connected to a housing;

[0009] An upper and lower device comprises a rotating lower column, a surface of the rotating lower column is fixedly connected to the surface of the fixed gear, and an end of the rotating lower column away from the fixed gear is fixedly connected to a rotating lower wheel;

[0010] The grabbing device includes a grabbing plate, the surface of the grabbing plate is fixedly connected to the inner wall of the shell, the top of the grabbing plate is fixedly connected to a grabbing motor, the output end of the grabbing motor is transmission-connected to a telescopic rod, and the top of the telescopic rod is fixedly connected to an L-shaped tube.

[0011] Furthermore, the heating column is below the heater, the shaping rack passes through the shell and extends to the outside of the special-shaped shell, the shaping lower wheel is below the shaping upper wheel, the shaping rack is above the shaping upper wheel, the twisting lower wheel is below the twisting upper wheel, and the surface of the telescopic rod passes through and extends to the outside of the special-shaped shell.

[0012] Furthermore, the shaping device includes a Y-shaped column, the top of the Y-shaped column is fixedly connected to a shaping disc, the top of the shaping disc is fixedly connected to a pad, the top of the pad is fixedly connected to an anti-stripping electric push rod, the top of the anti-stripping electric push rod is fixedly connected to a connecting pipe, the surface of the anti-stripping electric push rod is fixedly connected to a connecting beam, the end of the connecting beam away from the anti-stripping electric push rod is fixedly connected to a second connecting beam, the bottom of the second connecting beam is fixedly connected to a second pad, the surface of the second connecting beam is fixedly connected to an L-shaped beam, the bottom of the L-shaped beam is fixedly connected to an anti-stripping block, the top of the shell is fixedly connected to an I-shaped column, the top of the I-shaped column is fixedly connected to a twisting box, the bottom of the I-shaped column is fixedly connected to a bolt, the surface of the bolt is slidably connected to a shaping groove, and the bottom of the shaping groove is fixedly connected to the shell.

[0013] Furthermore, there are two Y-shaped columns, four shaping discs, and the four shaping discs are symmetrically distributed with the connecting tube as the center. There are four connecting beams, and the two connecting beams are symmetrically distributed with the connecting tube as the center. There are twelve L-shaped beams, and the twelve L-shaped beams are divided into four groups, and each group has three beams. The four groups of L-shaped beams are symmetrically distributed with the connecting tube as the center, and the I-shaped column is on the side of the Y-shaped column away from the special-shaped column.

[0014] Furthermore, the twisting device includes a trapezoidal plate, the surface of the trapezoidal plate is fixedly connected to a wire-paying column, the surface of the trapezoidal plate is fixedly connected to an adjusting plate, the surface of the adjusting plate is slidably connected to a distance slider, the surface of the distance slider is hinged to a twisting rod, the end of the twisting rod away from the distance slider is hinged to a slider, the surface of the slider is slidably connected to a mouth-shaped plate, the bottom of the slider is fixedly connected to the top of the wire-paying column, the surface of the mouth-shaped plate is fixedly connected to a rectangular plate, and the surface of the rectangular plate is fixedly connected to the surface of the adjusting plate.

[0015] Furthermore, the adjustment plate extends through to the outside of the distance slider, the number of the twisting rods is set to two, and the two twisting rods are symmetrically distributed with the L-shaped beam as the center, and the number of the wire-paying columns is set to four, and the four wire-paying columns are symmetrically distributed with the L-shaped beam as the center.

[0016] Furthermore, the upper and lower devices include a rotating upper column, the surface of the rotating upper column is fixedly connected to the shell, the end of the rotating upper column away from the shell is rotatably connected to a rotating upper wheel, the outer wall of the rotating upper wheel is transmission-connected to belt 2, the inner wall of belt 2 is transmission-connected to the outer wall of the rotating lower wheel, the surface of belt 2 is fixedly connected to a limiting slider, the surface of the limiting slider is slidably connected to a mouth-shaped groove, the surface of the mouth-shaped groove is fixedly connected to a rectangular plate, and the top of the rectangular plate is fixedly connected to a Y-shaped column.

[0017] Furthermore, the rotating upper wheel is above the rotating lower wheel, the rotating upper column is above the rotating lower column, and the limiting slider is inside the mouth-shaped groove.

[0018] Furthermore, the grabbing device includes a special-shaped block, the surface of the special-shaped block is fixedly connected to the L-shaped tube, the top of the special-shaped block is fixedly connected to a support column, the top of the support column is fixedly connected to a grabbing electric push rod, the surface of the grabbing electric push rod is rotatably connected to a grabbing connecting rod, the grabbing connecting rod is hinged to an electric-shaped rod at one end away from the grabbing electric push rod, the inside of the electric-shaped rod is rotatably connected to a connecting column, the surface of the connecting column is fixedly connected to a grabbing column, and the surface of the grabbing column is fixedly connected to the surface of the special-shaped block

[0019] Furthermore, the number of the support columns is set to eight, and the eight support columns are arranged in two groups, and the number of each group is set to four. The two groups of support columns are symmetrically distributed with the grabbing electric push rod as the center, and the connecting column extends through to the outside of the electric push rod.

[0020] The present invention has the following beneficial effects:

[0021] The present invention drives the shaping column to rotate with itself as the center after the motor is energized, and the shaping lower wheel drives the shaping lower wheel to rotate with itself as the center due to the fixing effect of the shaping column, and the shaping upper wheel drives the shaping upper wheel to rotate with itself as the center due to the rotation of the shaping lower wheel, and the shaping gear drives the shaping gear to rotate with itself as the center due to the fixing effect of the shaping upper wheel, and the shaping rack drives the shaping rack to rotate with itself as the center by meshing with the shaping gear, and the special-shaped column drives the special-shaped column to rotate with itself as the center due to the fixing effect of the shaping rack, so that the core-spun yarn can be wound around the surface of the special-shaped column, and the core-spun yarn can be heated by the heater during the winding process, so that the core-spun yarn can be fully shaped.

[0022] The twisting lower wheel of the present invention drives the twisting lower wheel to rotate with itself as the center under the action of the shaping column, and the twisting upper wheel drives the twisting upper wheel to rotate with itself as the center due to the rotation of the twisting lower wheel and the action of the twisting belt. The trapezoidal plate drives the trapezoidal plate to rotate with itself as the center under the action of the twisting upper wheel, and the adjusting plate drives the adjusting plate to rotate with itself as the center under the action of the trapezoidal plate, so that two groups of raw materials of the core-spun yarn can be twisted to form the core-spun yarn, and the distance slider can be manually adjusted to twist the core-spun yarn at different intervals on the adjusting plate, so that the strength of the core-spun yarn can be changed according to customer needs, thereby saving materials while meeting customer needs.

[0023] After the anti-de-line electric push rod of the present invention is operated, the anti-de-line electric push rod drives the connecting beam to move up and down with itself as the center, and the anti-de-line block drives the anti-de-line block to move up and down on the surface of the shaping disc under the action of the connecting beam and the L-shaped beam, thereby preventing the core-spun yarn from being consumed unnecessary due to deviating from the expected trajectory during the shaping process, so that the core-spun yarn can continue to be shaped.

[0024] The rotating lower wheel of the present invention drives the rotating lower wheel to rotate with itself as the center through the action of the shaping gear and the rotating lower column, and the rotating upper wheel drives the rotating upper wheel to rotate with itself as the center through the action of the belt 2 and the rotating lower wheel. The limiting slider moves along with the rotating upper wheel under the action of the rotating upper wheel, and the mouth-shaped groove moves up and down through its own empty groove and the driving force of the limiting slider. The rectangular plate moves up and down along with the mouth-shaped groove through the action of the mouth-shaped groove, and the Y-shaped column moves up and down along with the rectangular plate through the action of the rectangular plate, so that the core-spun yarn moves up and down before winding, so that the core-spun yarn can be evenly wound on the special-shaped column, preventing the core-spun yarn from being insufficiently shaped due to uneven winding.

[0025] When the electric push rod of the present invention is operated, the electric push rod drives one end of the grabbing connecting rod to move up and down, and the electric forming rod drives the electric forming rod to move around the connecting column as the center under the action of the grabbing connecting rod. When the electric push rod of the grabbing connecting rod moves downward, one end of the grabbing connecting rod moves downward, driving the electric forming rod away from one end of the grabbing connecting rod to approach each other, thereby achieving the effect of grabbing. When the electric push rod of the grabbing connecting rod moves upward, one end of the grabbing connecting rod moves upward, driving the electric forming rod away from one end of the grabbing connecting rod to move away from each other, thereby achieving the effect of putting down. After the telescopic rod is operated, the L-shaped tube moves up and down with the telescopic rod. After the grabbing motor is energized, the grabbing motor drives the telescopic rod to rotate around itself, so that the core-spun yarn can be easily removed after the shaping is completed, preventing the staff from being scalded by the heat generated during the shaping of the core-spun yarn. It not only avoids injuries to the staff but also greatly avoids the consumption of manpower and financial resources, saving costs.

[0026] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the structure of the present invention;

[0030] Figure 3 This is a schematic diagram of the overall structure of the present invention;

[0031] Figure 4 For the present invention Figure 3 A magnified schematic diagram of part A in FIG;

[0032] Figure 5 This is a schematic diagram of the overall twisting structure of the present invention;

[0033] Figure 6 For the present invention Figure 5 A magnified schematic diagram of part B in FIG.

[0034] Figure 7 It is a schematic diagram of the upper and lower overall structure of the present invention;

[0035] Figure 8 This is a schematic diagram of the overall structure of the present invention.

[0036] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0037] In the figure: 1. housing; 2. shaping device; 3. twisting device; 4. upper and lower devices; 5. grabbing device; 6. heating column; 7. heater; 10. motor; 11. shaping column; 12. shaping lower wheel; 13. belt; 14. shaping upper wheel; 15. shaping gear; 16. shaping rack; 17. special-shaped column; 18. shaping groove; 19. bolt; 20. Y-shaped column; 21. shaping disc; 22. pad; 23. anti-stripping electric push rod; 24. connecting pipe; 25. connecting beam; 26. L-shaped beam; 27. anti-stripping block; 28. pad 2; 29. ​​connecting beam 2; 30. I-shaped column; 31. twisting box; 41. twisting lower wheel; 42 , twisting belt; 43, twisting upper wheel; 44, trapezoidal plate; 45, pay-off column; 46, adjustment plate; 47, distance slider; 48, twisting rod; 49, slider; 50, mouth-shaped plate; 51, rectangular plate; 52, support rod; 60, rotating lower column; 61, belt two; 62, rotating lower wheel; 63, rotating upper wheel; 64, rotating upper column; 65, limit slider; 66, mouth-shaped slot; 67, rectangular plate; 70, grabbing plate; 71, grabbing motor; 72, telescopic rod; 73, L-shaped tube; 74, special-shaped block; 75, support column; 76, grabbing electric push rod; 77, grabbing connecting rod; 78, electric rod; 79, grabbing column; 80, connecting column; DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] See also Figures 1-8 As shown, the present invention is a stretch core-spun yarn shaping device, comprising a housing 1, a motor 10 fixedly connected to the inner wall of the housing 1, a heating column 6 fixedly connected to the top of the housing 1, a heater 7 fixedly connected to the surface of the heating column 6, and further comprising:

[0040] The shaping device 2 includes a shaping column 11, the surface of the shaping column 11 is fixedly connected to the output end of the motor 10, the motor 10 drives the shaping column 11 to rotate with itself as the center, the surface of the shaping column 11 is fixedly connected with a shaping lower wheel 12, the shaping lower wheel 12 drives the shaping lower wheel 12 to rotate with itself as the center through the fixing effect of the shaping column 11, the outer wall of the shaping lower wheel 12 is connected to the belt 13, the inner wall of the belt 13 is connected to the shaping upper wheel 14, the shaping upper wheel 14 is driven by the belt 13 due to the rotation of the shaping lower wheel 12 to rotate with itself as the center, and the surface of the shaping upper wheel 14 is fixedly connected A shaping gear 15 is connected, and the shaping gear 15 drives the shaping gear 15 to rotate around itself through the fixing effect of the shaping upper wheel 14. The outer wall of the shaping gear 15 is meshed with a shaping rack 16. The shaping rack 16 drives the shaping rack 16 to rotate around itself through the meshing with the shaping gear 15. The top of the shaping rack 16 is fixedly connected to a special-shaped column 17. The special-shaped column 17 drives the special-shaped column 17 to rotate around itself through the fixing effect of the shaping rack 16, so that the core-spun yarn can be wound on the surface of the special-shaped column 17, so that the core-spun yarn can be heated by the heater 7 during the winding process, so that the core-spun yarn can be fully shaped;

[0041] The twisting device 3 includes a twisting lower wheel 41. The twisting lower wheel 41 is driven to rotate around itself under the action of the shaping column 11. The surface of the twisting lower wheel 41 is fixedly connected to the shaping column 11. The outer wall of the twisting lower wheel 41 is transmission-connected with a twisting belt 42. The inner wall of the twisting belt 42 is transmission-connected with an upper twisting wheel 43. The upper twisting wheel 43 is driven to rotate around itself under the action of the twisting belt 42 due to the rotation of the twisting lower wheel 41. The surface of the twisting upper wheel 43 is transmission-connected with a support rod 52. The bottom of the support rod 52 is fixedly connected to the housing 1.

[0042] The upper and lower devices 4 include a rotating lower column 60, the surface of which is fixedly connected to the surface of the fixed gear 15, and the end of the rotating lower column 60 away from the fixed gear 15 is fixedly connected to a rotating lower wheel 62. The rotating lower wheel 62 is driven to rotate around itself under the action of the fixed gear 15 and the rotating lower column 60;

[0043] The grabbing device 5 includes a grabbing plate 70. The surface of the grabbing plate 70 is fixedly connected to the inner wall of the shell 1. The top of the grabbing plate 70 is fixedly connected to a grabbing motor 71. The output end of the grabbing motor 71 is transmission-connected to a telescopic rod 72. The grabbing motor 71 drives the telescopic rod 72 to rotate around itself. The top of the telescopic rod 72 is fixedly connected to an L-shaped tube 73. The L-shaped tube 73 moves up and down with the telescopic rod 72, so that the core-spun yarn can be easily removed after the shaping is completed, preventing the staff from being scalded by the heat generated during the shaping of the core-spun yarn. It not only avoids injuries to the staff but also greatly avoids the consumption of manpower and financial resources, saving costs.

[0044] The heating column 6 is below the heater 7, the shaping rack 16 passes through the shell 1 and extends to the outside of the special-shaped shell 1, the shaping lower wheel 12 is below the shaping upper wheel 14, the shaping rack 16 is above the shaping upper wheel 14, the twisting lower wheel 41 is below the twisting upper wheel 43, and the surface of the telescopic rod 72 passes through and extends to the outside of the special-shaped shell 1.

[0045] The shaping device 2 includes a Y-shaped column 20, the top of the Y-shaped column 20 is fixedly connected to a shaping disc 21, the top of the shaping disc 21 is fixedly connected to a pad 22, the top of the pad 22 is fixedly connected to an anti-offline electric push rod 23, the top of the anti-offline electric push rod 23 is fixedly connected to a connecting pipe 24, the surface of the anti-offline electric push rod 23 is fixedly connected to a connecting beam 25, the anti-offline electric push rod 23 drives the connecting beam 25 to move up and down with itself as the center, the end of the connecting beam 25 away from the anti-offline electric push rod 23 is fixedly connected to a connecting beam 29, the bottom of the connecting beam 29 is fixedly connected to a pad 28, and the surface of the connecting beam 29 is fixedly connected to the anti-offline electric push rod 23. It is connected to an L-shaped beam 26, and the bottom of the L-shaped beam 26 is fixedly connected to an anti-stripping block 27. The anti-stripping block 27 drives the anti-stripping block 27 to move up and down on the surface of the shaping disc 21 under the action of the connecting beam 25 and the L-shaped beam 26, to prevent the core-spun yarn from being consumed unnecessary due to deviating from the expected trajectory during the shaping process, so that the core-spun yarn can continue to be shaped. The top of the shell 1 is fixedly connected to an I-shaped column 30, the top of the I-shaped column 30 is fixedly connected to a twisting box 31, the bottom of the I-shaped column 30 is fixedly connected to a bolt 19, the surface of the bolt 19 is slidably connected to a shaping groove 18, and the bottom of the shaping groove 18 is fixedly connected to the shell 1.

[0046] There are two Y-shaped columns 20, four shaped discs 21, and the four shaped discs 21 are symmetrically distributed with the connecting tube 24 as the center. There are four connecting beams 25, and the two connecting beams 25 are symmetrically distributed with the connecting tube 24 as the center. There are twelve L-shaped beams 26, and there are four groups of twelve L-shaped beams 26, and each group has three L-shaped beams. The four groups of L-shaped beams 26 are symmetrically distributed with the connecting tube 24 as the center. The I-shaped column 30 is on the side of the Y-shaped column 20 away from the special-shaped column 17.

[0047] The twisting device 3 includes a trapezoidal plate 44, the surface of which is fixedly connected to a pay-off column 45, and the trapezoidal plate 44 is driven to rotate around itself by the action of the twisting upper wheel 43, and an adjusting plate 46 is fixedly connected to the surface of the trapezoidal plate 44, and the adjusting plate 46 is driven to rotate around itself by the action of the trapezoidal plate 44, so that the two groups of raw materials of the core-spun yarn can be twisted to form the core-spun yarn, and the surface of the adjusting plate 46 is slidably connected to a distance slider 47, and the distance slider 47 can be adjusted manually on the adjusting plate 4 6 is twisted with core-spun yarn at different intervals, so that the strength of the core-spun yarn can be changed according to customer needs, thereby saving materials while meeting customer needs. A twisting rod 48 is hinged on the surface of the distance slider 47, and a slider 49 is hinged on the end of the twisting rod 48 away from the distance slider 47. The surface of the slider 49 is slidably connected to a mouth-shaped plate 50, and the bottom of the slider 49 is fixedly connected to the top of the pay-off column 45. The surface of the mouth-shaped plate 50 is fixedly connected to a rectangular plate 51, and the surface of the rectangular plate 51 is fixedly connected to the surface of the adjustment plate 46.

[0048] The adjustment plate 46 extends through to the outside of the distance slider 47. There are two twisting rods 48, which are symmetrically distributed with the L-shaped beam 26 as the center. There are four pay-off columns 45, which are symmetrically distributed with the L-shaped beam 26 as the center.

[0049] The upper and lower devices 4 include a rotating upper column 64, the surface of which is fixedly connected to the housing 1, and the end of the rotating upper column 64 away from the housing 1 is rotatably connected to the rotating upper wheel 63, which drives the rotating upper wheel 63 to rotate around itself under the action of the second belt 61 and the rotating lower wheel 62. The outer wall of the rotating upper wheel 63 is connected to the second belt 61, and the inner wall of the second belt 61 is connected to the outer wall of the rotating lower wheel 62. The surface of the second belt 61 is fixedly connected to the limiting slider 65, and the limiting slider 65 moves with the rotating upper wheel 63 under the action of the rotating upper wheel 63. The limiting slider 6 5 is slidably connected with a mouth-shaped groove 66, and the mouth-shaped groove 66 is driven by its own empty groove and the limit slider 65 to move up and down. The surface of the mouth-shaped groove 66 is fixedly connected with a rectangular plate 67, and the rectangular plate 67 moves up and down with the mouth-shaped groove 66 under the action of the mouth-shaped groove 66. The top of the rectangular plate 67 is fixedly connected with a Y-shaped column 20, and the Y-shaped column 20 moves up and down with the rectangular plate 67 under the action of the rectangular plate 67, so that the core-spun yarn moves up and down before winding, so that the core-spun yarn can be evenly wound on the special-shaped column 17, preventing the core-spun yarn from being insufficiently set due to uneven winding.

[0050] The rotating upper wheel 63 is above the rotating lower wheel 62 , the rotating upper column 64 is above the rotating lower column 60 , and the limiting slider 65 is inside the mouth-shaped groove 66 .

[0051] The grabbing device 5 includes a special-shaped block 74, the surface of the special-shaped block 74 is fixedly connected to the L-shaped tube 73, the top of the special-shaped block 74 is fixedly connected to a support column 75, the top of the support column 75 is fixedly connected to a grabbing electric push rod 76, the surface of the grabbing electric push rod 76 is rotatably connected to a grabbing connecting rod 77, the grabbing electric push rod 76 drives one end of the grabbing connecting rod 77 to move up and down, and the end of the grabbing connecting rod 77 away from the grabbing electric push rod 76 is hinged to an electric-shaped rod 78, and the electric-shaped rod 78 is driven by the action of the grabbing connecting rod 77 to move around the connecting column 80. When the grabbing electric push rod 76 moves downward, one end of the grabbing link 77 moves downward, driving the electric forming rod 78 away from one end of the grabbing link 77 and moving closer to each other, thereby achieving the grabbing effect. When the grabbing electric push rod 76 moves upward, one end of the grabbing link 77 moves upward, driving the electric forming rod 78 away from one end of the grabbing link 77 and moving away from each other, thereby achieving the lowering effect. The internal rotation of the electric forming rod 78 is connected to the connecting column 80, and the surface of the connecting column 80 is fixedly connected to the grabbing column 79, and the surface of the grabbing column 79 is fixedly connected to the surface of the special-shaped block 74.

[0052] There are eight support columns 75 , which are divided into two groups, and each group has four support columns. The two groups of support columns 75 are symmetrically distributed with the grabbing electric push rod 76 as the center, and the connecting column 80 extends through to the outside of the electric shaping rod 78 .

[0053] When in use, after the motor 10 is powered on, the motor 10 drives the shaping column 11 to rotate around itself, and the shaping lower wheel 12 drives the shaping lower wheel 12 to rotate around itself through the fixing effect of the shaping column 11. The shaping upper wheel 14 drives the shaping upper wheel 14 to rotate around itself due to the rotation of the shaping lower wheel 12 through the action of 13. The shaping gear 15 drives the shaping gear 15 to rotate around itself through the fixing effect of the shaping upper wheel 14. The shaping rack 16 drives the shaping rack 16 to rotate around itself by meshing with the shaping gear 15. The special-shaped column 17 drives the special-shaped column 17 to rotate around itself through the fixing effect of the shaping rack 16, so that the core-spun yarn can be wound around the surface of the special-shaped column 17, so that the core-spun yarn can be wound around the surface of the special-shaped column 17 during the winding process. The heater 7 can be heated, so that the core-spun yarn can be fully shaped. The twisting lower wheel 41 drives the twisting lower wheel 41 to rotate around itself under the action of the shaping column 11. The twisting upper wheel 43 drives the twisting upper wheel 43 to rotate around itself due to the rotation of the twisting lower wheel 41 through the twisting belt 42. The trapezoidal plate 44 drives the trapezoidal plate 44 to rotate around itself under the action of the twisting upper wheel 43. The adjusting plate 46 drives the adjusting plate 46 to rotate around itself under the action of the trapezoidal plate 44, so that the two groups of raw materials of the core-spun yarn can be twisted into the core-spun yarn. The distance slider 47 can be manually adjusted to twist the core-spun yarn at different intervals on the adjusting plate 46, so that the core-spun yarn can be changed according to customer needs. Strength, thereby saving materials while meeting customer needs. After the anti-stripping electric push rod 23 is in operation, the anti-stripping electric push rod 23 drives the connecting beam 25 to move up and down with itself as the center, and the anti-stripping block 27 drives the anti-stripping block 27 to move up and down on the surface of the shaping disc 21 under the action of the connecting beam 25 and the L-shaped beam 26, preventing the core-spun yarn from being consumed unnecessary due to deviating from the expected trajectory during the shaping process, so that the core-spun yarn can be continuously shaped. The rotating lower wheel 62 drives the rotating lower wheel 62 to rotate with itself as the center under the action of the shaping gear 15 and the rotating lower column 60, and the rotating upper wheel 63 drives the rotating upper wheel 63 to rotate with itself as the center under the action of the belt 2 61 and the rotating lower wheel 62. The limiting slider 65 rotates around the rotating upper wheel 63 The lower wheel 63 moves together with the rotating upper wheel 63, and the mouth-shaped groove 66 is driven by its own empty groove and the limit slider 65 to move up and down. The rectangular plate 67 follows the mouth-shaped groove 66 to move up and down under the action of the mouth-shaped groove 66. The Y-shaped column 20 follows the rectangular plate 67 to move up and down under the action of the rectangular plate 67, so that the core-spun yarn moves up and down before winding, so that the core-spun yarn can be evenly wound on the special-shaped column 17 to prevent the core-spun yarn from being insufficiently shaped due to uneven winding. After the grabbing electric push rod 76 is operated, the grabbing electric push rod 76 drives one end of the grabbing connecting rod 77 to move up and down, and the electric shaping rod 78 drives the electric shaping rod 78 to move around the connecting rod 80 under the action of the grabbing connecting rod 77. When the grabbing electric push rod 76 moves downward,The downward movement of one end of the grabbing link 77 drives the electric forming rod 78 away from one end of the grabbing link 77 and moves closer to each other, thereby achieving the grabbing effect. When the grabbing electric push rod 76 moves upward, one end of the grabbing link 77 moves upward, driving the electric forming rod 78 away from one end of the grabbing link 77 and moving away from each other, thereby achieving the lowering effect. After the telescopic rod 72 is running, the L-shaped tube 73 moves up and down with the telescopic rod 72. After the grabbing motor 71 is energized, the grabbing motor 71 drives the telescopic rod 72 to rotate around itself, so that the core-spun yarn can be easily removed after the shaping is completed, preventing the staff from being burned by the heat generated during the shaping of the core-spun yarn. This not only avoids injuries to the staff but also greatly avoids the consumption of manpower and financial resources, saving costs.

[0054] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A stretch core-spun yarn shaping device, comprising a housing (1), the inner wall of the housing (1) being fixedly connected to a motor (10), the top of the housing (1) being fixedly connected to a heating column (6), the surface of the heating column (6) being fixedly connected to a heater (7), characterized in that: Also includes: A shaping device (2), the shaping device (2) comprising a shaping column (11), the surface of the shaping column (11) being fixedly connected to the output end of the motor (10), the surface of the shaping column (11) being fixedly connected to a shaping lower wheel (12), the outer wall of the shaping lower wheel (12) being transmission-connected to a belt (13), the inner wall of the belt (13) being transmission-connected to a shaping upper wheel (14), the surface of the shaping upper wheel (14) being fixedly connected to a shaping gear (15), the outer wall of the shaping gear (15) being meshed with a shaping rack (16), and the top of the shaping rack (16) being fixedly connected to a special-shaped column (17); A twisting device (3), the twisting device (3) comprising a twisting lower wheel (41), the surface of the twisting lower wheel (41) being fixedly connected to a shaping column (11), the outer wall of the twisting lower wheel (41) being transmission-connected to a twisting belt (42), the inner wall of the twisting belt (42) being transmission-connected to an upper twisting wheel (43), the surface of the upper twisting wheel (43) being transmission-connected to a support rod (52), the bottom of the support rod (52) being fixedly connected to a housing (1); An upper and lower device (4), the upper and lower device (4) comprising a rotating lower column (60), the surface of the rotating lower column (60) being fixedly connected to the surface of the shaping gear (15), and one end of the rotating lower column (60) away from the shaping gear (15) being fixedly connected to a rotating lower wheel (62); A gripping device (5), the gripping device (5) comprising a gripping plate (70), the surface of the gripping plate (70) being fixedly connected to the inner wall of the housing (1), the top of the gripping plate (70) being fixedly connected to a gripping motor (71), the output end of the gripping motor (71) being transmission-connected to a telescopic rod (72), the top of the telescopic rod (72) being fixedly connected to an L-shaped tube (73).

2. The elastic core-spun yarn shaping device according to claim 1, characterized in that: The heating column (6) is below the heater (7), the shaping rack (16) passes through the shell (1) and extends to the outside of the special-shaped shell (1), the shaping lower wheel (12) is below the shaping upper wheel (14), the shaping rack (16) is above the shaping upper wheel (14), the twisting lower wheel (41) is below the twisting upper wheel (43), and the surface of the telescopic rod (72) passes through and extends to the outside of the special-shaped shell (1).

3. The elastic core-spun yarn shaping device according to claim 2, characterized in that: The shaping device (2) comprises a Y-shaped column (20), the top of the Y-shaped column (20) is fixedly connected to a shaping disc (21), the top of the shaping disc (21) is fixedly connected to a pad (22), the top of the pad (22) is fixedly connected to an anti-line-off electric push rod (23), the top of the anti-line-off electric push rod (23) is fixedly connected to a connecting pipe (24), the surface of the anti-line-off electric push rod (23) is fixedly connected to a connecting beam (25), the end of the connecting beam (25) away from the anti-line-off electric push rod (23) is fixedly connected to a second connecting beam (29), and the connecting The bottom of the second connecting beam (29) is fixedly connected to a pad plate (28), the surface of the second connecting beam (29) is fixedly connected to an L-shaped beam (26), the bottom of the L-shaped beam (26) is fixedly connected to an anti-line derailment block (27), the top of the shell (1) is fixedly connected to an I-shaped column (30), the top of the I-shaped column (30) is fixedly connected to a twisting box (31), the bottom of the I-shaped column (30) is fixedly connected to a bolt (19), the surface of the bolt (19) is slidably connected to a shaping groove (18), and the bottom of the shaping groove (18) is fixedly connected to the shell (1).

4. The elastic core-spun yarn shaping device according to claim 3, characterized in that: The number of the Y-shaped columns (20) is two, the number of the shaping discs (21) is four, and the four shaping discs (21) are symmetrically distributed with the connecting tube (24) as the center. The number of the connecting beams (25) is four, and the two connecting beams (25) are symmetrically distributed with the connecting tube (24) as the center. The number of the L-shaped beams (26) is twelve, and the twelve L-shaped beams (26) are arranged in four groups, and the number of each group is three, and the four groups of L-shaped beams (26) are symmetrically distributed with the connecting tube (24) as the center. The I-shaped column (30) is on the side of the Y-shaped column (20) away from the special-shaped column (17).

5. The elastic core-spun yarn shaping device according to claim 4, characterized in that: The twisting device (3) comprises a trapezoidal plate (44), a pay-off column (45) is fixedly connected to the surface of the trapezoidal plate (44), an adjusting plate (46) is fixedly connected to the surface of the adjusting plate (46), a distance slider (47) is slidably connected to the surface of the distance slider (47), a twisting rod (48) is hingedly connected to the surface of the distance slider (47), a slider (49) is hingedly connected to the end of the twisting rod (48) away from the distance slider (47), a mouth-shaped plate (50) is slidably connected to the surface of the slider (49), the bottom of the slider (49) is fixedly connected to the top of the pay-off column (45), the surface of the mouth-shaped plate (50) is fixedly connected to a rectangular plate (51), and the surface of the rectangular plate (51) is fixedly connected to the surface of the adjusting plate (46).

6. The elastic core-spun yarn shaping device according to claim 5, characterized in that: The adjusting plate (46) extends through to the outside of the distance slider (47), the number of the twisting rods (48) is two, and the two twisting rods (48) are symmetrically distributed with the L-shaped beam (26) as the center, and the number of the wire-releasing columns (45) is four, and the four wire-releasing columns (45) are symmetrically distributed with the L-shaped beam (26) as the center.

7. The elastic core-spun yarn shaping device according to claim 6, characterized in that: The upper and lower devices (4) include a rotating upper column (64), the surface of which is fixedly connected to the shell (1), the end of which is away from the shell (1) being rotatably connected to a rotating upper wheel (63), the outer wall of which is transmission-connected to a second belt (61), the inner wall of which is transmission-connected to the outer wall of a rotating lower wheel (62), the surface of which is fixedly connected to a limiting slider (65), the surface of which is slidably connected to a mouth-shaped groove (66), the surface of which is fixedly connected to a rectangular plate (67), the top of which is fixedly connected to a Y-shaped column (20).

8. The elastic core-spun yarn shaping device according to claim 7, characterized in that: The rotating upper wheel (63) is above the rotating lower wheel (62), the rotating upper column (64) is above the rotating lower column (60), and the limiting slider (65) is inside the mouth-shaped groove (66).

9. The elastic core-spun yarn shaping device according to claim 8, characterized in that: The grabbing device (5) comprises a special-shaped block (74), the surface of which is fixedly connected to an L-shaped tube (73), the top of which is fixedly connected to a support column (75), the top of which is fixedly connected to a grabbing electric push rod (76), the surface of which is rotatably connected to a grabbing connecting rod (77), the end of which away from the grabbing electric push rod (76) is hinged to an electric-shaped rod (78), the inside of which is rotatably connected to a connecting column (80), the surface of which is fixedly connected to a grabbing column (79), the surface of which is fixedly connected to the surface of the special-shaped block (74).

10. The elastic core-spun yarn shaping device according to claim 9, characterized in that: The number of the support columns (75) is eight, and the eight support columns (75) are arranged in two groups, and the number of each group is four. The two groups of support columns (75) are symmetrically distributed with the grabbing electric push rod (76) as the center, and the connecting column (80) extends through and extends to the outside of the electric shaping rod (78).

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