Colored spun yarn tension detection mechanism and use method thereof

Abstract

The invention relates to the technical field of colored spun yarn tension detection, and discloses a colored spun yarn tension detection mechanism and a use method thereof.The colored spun yarn tension detection mechanism comprises a supporting plate, supporting legs are fixedly connected to the bottom of the supporting plate, a tension detection device is arranged at the top of the supporting plate, and the colored spun yarn tension detection mechanism further comprises a positioning component and a tension detection device, a limiting groove is formed in the inner wall of the through hole, a round hole rod is fixedly connected to the inner wall of the through hole, a rectangular frame is slidably connected to the inner wall of the round hole rod, and a groove wheel is rotatably connected to the upper surface of the rectangular frame. The positioning part is arranged on the surface of the supporting plate to limit the colored spun yarn, the situation that the colored spun yarn deflects when conveyed on the surface of the tension detection device is avoided, the anti-skid part is arranged at the top of the positioning part, and the colored spun yarn can be limited in the positioning part through the anti-skid part; the situation that the colored spun yarn falls off during tension detection is avoided, and the positioning component moves upwards to extrude the colored spun yarn.

Description

Technical Field

[0001] The invention relates to the technical field of color-spun yarn tension detection, and in particular to a color-spun yarn tension detection mechanism and a use method thereof. Background Art

[0002] Colored spun yarn is a kind of yarn made by dyeing the fiber into colored fiber first, and then mixing two or more fibers of different colors and spinning them. This kind of yarn has a unique color mixing effect, unique color style, relatively environmentally friendly production process, and can solve the dyeing problem. Colored spun yarn has an important position in the textile industry and is a leading product in the field of fancy yarns. The tension of colored spun yarn needs to be tested during textile operations. Loose colored spun yarn will affect the quality of textiles. The current tension adjustment device requires manual adjustment by the operator. The equipment needs to be stopped when adjusting the tension of the colored spun yarn. When it is found that the tension of the colored spun yarn is insufficient, the tension of the colored spun yarn cannot be adjusted in time. Summary of the invention

[0003] The object of the present invention is to provide a color-spun yarn tension detection mechanism and a method of using the same to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a color-spun yarn tension detection mechanism and a method for using the same, comprising a support plate, the bottom of the support plate is fixedly connected with a leg, the top of the support plate is provided with a tension detection device, and further comprising: A positioning component, wherein the positioning component comprises a through hole, the through hole is provided on the surface of the support plate, a limiting groove is provided on the inner wall of the through hole, a round hole rod is fixedly connected to the inner wall of the through hole, a rectangular frame is slidably connected to the inner wall of the round hole rod, and a groove wheel is rotatably connected to the upper surface of the rectangular frame; An anti-slip component, the anti-slip component comprises a right-angle plate, the bottom of the right-angle plate is fixedly connected to the top of the support plate, one end of the right-angle plate away from the support plate is fixedly connected to a positioning plate, and the top of the positioning plate is fixedly connected to a spring; An extrusion component, the extrusion component comprises a fixing rod, a surface of the fixing rod is fixedly connected to a surface of the right-angle plate, an inner wall of the fixing rod is rotatably connected to a rotating rod, and an end of the rotating rod is fixedly connected to a rotating disk; The protective component comprises a round rod, the bottom of the round rod is fixedly connected to the top of the support plate, the surface of the round rod is slidably connected to a lifting frame, and the end of the lifting frame is fixedly connected to a sliding hole plate.

[0005] Further, the positioning component includes an electric push rod, the top of the electric push rod is fixedly connected to the bottom of the support plate, the bottom of the electric push rod is fixedly connected to a base frame, the surface of the base frame is rotatably connected to an inclined plate, one end of the inclined plate away from the base frame is sleeved with a moving frame, the bottom of the support plate is fixedly connected to a slide plate, and the end of the moving frame is hinged with a pressure plate; One end of the pressure plate away from the moving frame is sleeved on the surface of the rectangular frame, the bottom of the support plate is fixedly connected with a bent plate, and one end of the bent plate away from the support plate is rotatably connected with a roller.

[0006] Furthermore, the rectangular frame passes through the round hole rod and extends to the outer end of the round hole rod, the end of the rectangular frame extends to the outer end of the support plate, the inner wall of the movable frame is slidably connected to the surface of the skateboard, the end of the inclined plate away from the base frame is inclined upward, the end of the pressure plate away from the movable frame is inclined downward, and the surface of the pressure plate contacts the surface of the roller rod.

[0007] Furthermore, the anti-slip component includes a vertical rod, the surface of the vertical rod is fixedly connected to the top of the spring, the bottom of the vertical rod is fixedly connected to a synchronous plate, and the bottom of the synchronous plate is fixedly connected to an arc plate; The inner wall of the arc plate is provided with a cylindrical groove, and the inner wall of the cylindrical groove is rotatably connected with a contact rod.

[0008] Furthermore, the bottom of the vertical rod passes through the positioning plate and extends to the bottom of the positioning plate, the surface of the vertical rod is slidably connected to the inner wall of the positioning plate, the surface of the arc plate contacts the inner wall of the groove wheel, the surface of the contact rod extends to the outer end of the cylindrical groove, and the synchronization plate is located above the groove wheel.

[0009] Further, the extrusion component comprises a linkage plate, the end of the linkage plate is fixedly connected to the surface of the rotating disk, the end of the linkage plate away from the rotating disk is fixedly connected to a cylindrical rod, the surface of the rotating disk is fixedly connected to a force-bearing rod, the surface of the force-bearing rod is fixedly connected to a push rod, the bottom of the push rod is fixedly connected to an elastic rod, the bottom of the elastic rod is rotatably connected to a rotating frame, and the end of the rotating frame is sleeved with an extension rod; A curved rod is fixedly connected to the surface of the extension rod, and one end of the curved rod away from the extension rod is fixedly connected to the end of the base frame.

[0010] Furthermore, the bending rod is located below the rectangular frame, the bottom of the elastic rod extends to the bottom of the support plate through the through hole, the end of the rotating rod passes through the fixed rod and extends to the outer end of the fixed rod, and the cylindrical rod is located above the support plate.

[0011] Further, the protective component includes a shrinkage frame, the surface of the shrinkage frame is slidably connected to the inner wall of the sliding hole plate, the end of the shrinkage frame is fixedly connected to the limit plate, the lower surface of the limit plate is provided with a protective groove, the bottom of the limit plate is provided with a contact hole, and the surface of the shrinkage frame is fixedly connected to the extrusion plate; A semicircular frame is hingedly connected to one end of the extrusion plate away from the shrinkage frame, a fixing block is sleeved on the end of the semicircular frame, and the end of the fixing block is fixedly connected to the surface of the inclined plate.

[0012] Furthermore, one end of the shrinkage frame away from the limiting plate extends to the outer end of the sliding hole plate, the semicircular frame is located below the supporting plate, and the inner wall of the contact hole contacts the upper surface of the tension detection device.

[0013] Furthermore, a method for using a color-spun yarn tension detection mechanism comprises the following steps: S1: A positioning component is provided on the surface of the support plate to limit the color-spun yarn, so as to prevent the color-spun yarn from being deflected when being transported on the surface of the tension detection device. An anti-slip component is provided on the top of the positioning component, which can limit the color-spun yarn inside the positioning component, so as to prevent the color-spun yarn from falling off during tension detection; S2: The colored spun yarn is limited by the groove wheel. When the tension of the colored spun yarn needs to be adjusted, the electric push rod is started to move downward, and the electric push rod pushes the inclined plate upward through the bottom frame. When the inclined plate moves, it pushes the moving frame to slide on the surface of the slide plate, and when the moving frame moves, it pushes the pressure plate downward; S3: When the vertical rod moves downward, it pushes the synchronous plate to move downward, and the synchronous plate pushes the arc plate into the inside of the groove wheel, and the contact rod inside the arc plate contacts the surface of the colored spun yarn and limits it inside the groove wheel; S4: When the rotating frame moves downward, the connection between the elastic rod and the top rod pushes the force rod to move downward, and when the top rod moves downward, it pushes the rotating disk to rotate. When the rotating disk rotates, it pushes the cylindrical rod to move downward through the linkage plate, and when the cylindrical rod moves downward, it squeezes the colored spun yarn to move downward; S5: When the inclined plate moves, it squeezes the semicircular frame through the fixed block to cause deformation, and the semicircular frame pushes the shrinkage frame to move toward the outer end of the support plate through the squeezing plate. When the shrinkage frame moves, it pushes the limit plates to move away from each other.

[0014] The present invention has the following beneficial effects: The present invention provides a positioning component on the surface of the support plate to limit the color spun yarn, so as to prevent the color spun yarn from being deflected when being transported on the surface of the tension detection device; a non-slip component is provided on the top of the positioning component, which can limit the color spun yarn inside the positioning component, so as to prevent the color spun yarn from falling off during tension detection; when the positioning component moves upward to squeeze the color spun yarn, the squeezing component moves downward, and pushes the color spun yarn downward during the downward movement, thereby increasing the tensioning force between the color spun yarn and the positioning component, thereby adjusting the tensioning force of the color spun yarn; a protective component is provided on the surface of the tension detection device, which can limit the color spun yarn, so as to prevent the color spun yarn from falling off during surface detection of the tension detection device.

[0015] After the color spun yarn is placed into the groove wheel, the groove wheel is used to limit the color spun yarn. When the tension of the color spun yarn needs to be adjusted, the electric push rod is started to move downward, and the electric push rod pushes the inclined plate to move upward through the bottom frame. The inclined plate pushes the moving frame to slide on the surface of the slide plate when moving, and the moving frame pushes the pressure plate to move downward when moving, and the rectangular frame is pushed to move downward inside the round hole rod through the pressure plate. The groove wheel is pushed downward by the rectangular frame, and the groove wheel drives the color spun yarn to move downward synchronously. When the color spun yarn moves downward, the tension can be reduced. When the tension of the color spun yarn needs to be increased, the rectangular frame can be pushed to move upward when the electric push rod is started to move downward, thereby increasing the tension of the color spun yarn.

[0016] After the colored spun yarn of the present invention is placed in the interior of the groove wheel, the spring utilizes its elasticity to push the vertical rod to move downward, and when the vertical rod moves downward, it pushes the synchronous plate to move downward, and the circular arc plate is pushed into the interior of the groove wheel through the synchronous plate, and the contact rod inside the circular arc plate contacts the surface of the colored spun yarn and limits it inside the groove wheel, thereby improving the stability of the colored spun yarn during tension detection.

[0017] When the rectangular frame of the present invention moves upward, the bottom frame pushes the rotating frame to move downward through the connection between the bending rod and the extension rod. When the rotating frame moves downward, the connection between the elastic rod and the top rod pushes the force-bearing rod to move downward. When the top rod moves downward, it pushes the turntable to rotate. When the turntable rotates, it pushes the cylindrical rod to move downward through the linkage plate. When the cylindrical rod moves downward, it squeezes the color spun yarn to move downward, thereby further increasing the tensioning force of the color spun yarn.

[0018] When the base frame of the present invention moves downward, it will push the inclined plates to move closer to each other. When moving, the inclined plates will squeeze the semicircular frame through the fixed block to produce deformation, and the semicircular frame will push the shrinkage frame to move toward the outer end of the support plate through the extrusion plate. When moving, the shrinkage frame pushes the limit plates to move away from each other, so as to avoid the color spun yarn from stacking together when the tension is large. When the base frame moves upward, the semicircular frame will push the limit plates to move closer to each other as the base frame moves, so as to avoid the color spun yarn from being separated from the top of the tension detection device when the tension is small.

[0019] 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

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the present invention; Figure 3 This is a schematic diagram of the overall structure of the positioning component of the present invention; Figure 4 This is a schematic diagram of the overall structure of the anti-slip component of the present invention; Figure 5 Another structural schematic diagram of the anti-slip component of the present invention; Figure 6 For the present invention Figure 5 A magnified schematic diagram of part A in FIG. Figure 7 It is a schematic diagram of the overall structure of the extruded component of the present invention; Figure 8 Another schematic diagram of the structure of the extruded component of the present invention; Fig. 9 It is a schematic diagram of the overall structure of the protective component of the present invention; Fig.10 It is a schematic diagram of the process of the present invention.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1, support plate; 2, support leg; 3, tension detection device; 4, positioning component; 5, anti-skid component; 6, extrusion component; 7, protection component; 10, rectangular frame; 11, through hole; 12, groove wheel; 13, limit groove; 14, inclined plate; 15, electric push rod; 16, bottom frame; 17, moving frame; 18, slide plate; 19, round hole rod; 20, pressure plate; 21, rolling rod; 22, bending plate; 30, right angle plate; 31, spring; 32, synchronous plate; 33, positioning plate; 34, Vertical rod; 35, arc plate; 36, cylindrical groove; 37, contact rod; 40, fixed rod; 41, rotating rod; 42, linkage plate; 43, cylindrical rod; 44, turntable; 45, force-bearing rod; 46, top rod; 47, elastic rod; 48, rotating frame; 49, extension rod; 50, bending rod; 60, extrusion plate; 61, round rod; 62, lifting frame; 63, limit plate; 64, contact hole; 65, retractable frame; 66, sliding hole plate; 67, protective groove; 68, fixed block; 69, semicircular frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 10 As shown, the present invention is a color-spun yarn tension detection mechanism and a method for using the same, comprising a support plate 1, a support leg 2 is fixedly connected to the bottom of the support plate 1, a tension detection device 3 is arranged on the top of the support plate 1, and further comprising: The positioning component 4 includes a through hole 11, which is provided on the surface of the support plate 1. A limiting groove 13 is provided on the inner wall of the through hole 11. A round hole rod 19 is fixedly connected to the inner wall of the through hole 11. A rectangular frame 10 is slidably connected to the inner wall of the round hole rod 19. A groove wheel 12 is rotatably connected to the upper surface of the rectangular frame 10. The anti-slip component 5 includes a right-angle plate 30, the bottom of the right-angle plate 30 is fixedly connected to the top of the support plate 1, one end of the right-angle plate 30 away from the support plate 1 is fixedly connected to a positioning plate 33, and the top of the positioning plate 33 is fixedly connected to a spring 31; The extrusion component 6 includes a fixed rod 40, the surface of the fixed rod 40 is fixedly connected to the surface of the right-angle plate 30, the inner wall of the fixed rod 40 is rotatably connected to a rotating rod 41, and the end of the rotating rod 41 is fixedly connected to a rotating disk 44; The protective component 7 includes a round rod 61, the bottom of the round rod 61 is fixedly connected to the top of the support plate 1, and the surface of the round rod 61 is slidably connected with a lifting frame 62. The present invention is provided with a positioning component 4 on the surface of the support plate 1 to limit the color-spun yarn to prevent the color-spun yarn from being deflected when being transported on the surface of the tension detection device 3. The top of the positioning component 4 is provided with an anti-slip component 5, and the anti-slip component 5 can limit the color-spun yarn inside the positioning component 4 to prevent the color-spun yarn from falling off during tension detection. When the positioning component 4 moves upward to squeeze the color-spun yarn, the squeezing component 6 will move downward, and in the process of moving downward, it pushes the color-spun yarn to move downward, thereby increasing the tension between the color-spun yarn and the positioning component 4, thereby adjusting the tension of the color-spun yarn, and a protective component 7 is provided on the surface of the tension detection device 3. The protective component 7 can limit the color-spun yarn to prevent the color-spun yarn from falling off when the surface of the tension detection device 3 is detected, and the end of the lifting frame 62 is fixedly connected with a sliding hole plate 66.

[0025] The positioning component 4 includes an electric push rod 15, the top of the electric push rod 15 is fixedly connected to the bottom of the support plate 1, the bottom of the electric push rod 15 is fixedly connected to a base frame 16, the surface of the base frame 16 is rotatably connected to an inclined plate 14, one end of the inclined plate 14 away from the base frame 16 is sleeved with a moving frame 17, the bottom of the support plate 1 is fixedly connected to a slide plate 18, and the end of the moving frame 17 is hinged to a pressure plate 20; One end of the pressure plate 20 away from the moving frame 17 is sleeved on the surface of the rectangular frame 10 , a bent plate 22 is fixedly connected to the bottom of the support plate 1 , and one end of the bent plate 22 away from the support plate 1 is rotatably connected to a roller 21 .

[0026] The rectangular frame 10 passes through the round hole rod 19 and extends to the outer end of the round hole rod 19. After the colored spun yarn is placed into the groove wheel 12, the groove wheel 12 is used to limit the colored spun yarn. When the tension of the colored spun yarn needs to be adjusted, the electric push rod 15 is started to move downward, and the electric push rod 15 will push the inclined plate 14 to move upward through the bottom frame 16. When the inclined plate 14 moves, it pushes the moving frame 17 to slide on the surface of the slide plate 18. When the moving frame 17 moves, it pushes the pressure plate 20 to move downward, and the rectangular frame 10 is pushed downward in the round hole rod 19 by the pressure plate 20. The rectangular frame 10 is used to push the groove The groove wheel 12 moves downward, and the groove wheel 12 will drive the colored spun yarn to move downward synchronously. When the colored spun yarn moves downward, the tension can be reduced. When the tension of the colored spun yarn needs to be increased, the electric push rod 15 can be started to move downward to push the rectangular frame 10 to move upward, thereby increasing the tension of the colored spun yarn. The end of the rectangular frame 10 extends to the outer end of the support plate 1, and the inner wall of the movable frame 17 is slidably connected to the surface of the slide plate 18. The end of the inclined plate 14 away from the base frame 16 is inclined upward, and the end of the pressure plate 20 away from the movable frame 17 is inclined downward, and the surface of the pressure plate 20 contacts the surface of the roller 21.

[0027] The anti-slip component 5 includes a vertical rod 34, the surface of the vertical rod 34 is fixedly connected to the top of the spring 31, the bottom of the vertical rod 34 is fixedly connected to a synchronous plate 32, and the bottom of the synchronous plate 32 is fixedly connected to an arc plate 35; The inner wall of the arc plate 35 is provided with a cylindrical groove 36, and the inner wall of the cylindrical groove 36 is rotatably connected with a contact rod 37. The bottom of the vertical rod 34 passes through the positioning plate 33 and extends to the bottom of the positioning plate 33. The surface of the vertical rod 34 is slidably connected to the inner wall of the positioning plate 33. After the colored spun yarn of the present invention is placed in the interior of the groove wheel 12, the spring 31 uses its elasticity to push the vertical rod 34 to move downward. When the vertical rod 34 moves downward, it pushes the synchronous plate 32 to move downward, and pushes the arc plate 35 into the interior of the groove wheel 12 through the synchronous plate 32. The contact rod 37 inside the arc plate 35 contacts the surface of the colored spun yarn and limits it inside the groove wheel 12, thereby improving the stability of the colored spun yarn during tension detection. The surface of the arc plate 35 contacts the inner wall of the groove wheel 12, and the surface of the contact rod 37 extends to the outer end of the cylindrical groove 36, and the synchronous plate 32 is located above the groove wheel 12.

[0028] The extrusion component 6 includes a linkage plate 42, the end of which is fixedly connected to the surface of a rotating disk 44, a cylindrical rod 43 is fixedly connected to one end of the linkage plate 42 away from the rotating disk 44, a force-bearing rod 45 is fixedly connected to the surface of the rotating disk 44, a top rod 46 is fixedly connected to the surface of the force-bearing rod 45, an elastic rod 47 is fixedly connected to the bottom of the top rod 46, a rotating frame 48 is rotatably connected to the bottom of the elastic rod 47, and an extension rod 49 is sleeved on the end of the rotating frame 48; A curved rod 50 is fixedly connected to the surface of the extension rod 49 , and one end of the curved rod 50 away from the extension rod 49 is fixedly connected to the end of the base frame 16 .

[0029] The bending rod 50 is located below the rectangular frame 10, and the bottom of the elastic rod 47 extends to the bottom of the support plate 1 through the through hole 11. When the rectangular frame 10 of the present invention moves upward, the bottom frame 16 pushes the rotating frame 48 to move downward through the connection between the bending rod 50 and the extension rod 49. When the rotating frame 48 moves downward, the connection between the elastic rod 47 and the top rod 46 pushes the force-bearing rod 45 to move downward. When the top rod 46 moves downward, it pushes the turntable 44 to rotate. When the turntable 44 rotates, it pushes the cylindrical rod 43 to move downward through the linkage plate 42. The cylindrical rod 43 moves downward. When the colored spun yarn is squeezed to move downward, the tension of the colored spun yarn is further increased. The end of the rotating rod 41 passes through the fixed rod 40 and extends to the outer end of the fixed rod 40. The cylindrical rod 43 is located above the support plate 1. The protective component 7 includes a shrinking frame 65. The surface of the shrinking frame 65 is slidably connected to the inner wall of the sliding hole plate 66. The end of the shrinking frame 65 is fixedly connected to the limiting plate 63. The lower surface of the limiting plate 63 is provided with a protective groove 67. The bottom of the limiting plate 63 is provided with a contact hole 64. The surface of the shrinking frame 65 is fixedly connected to the squeezing plate 60. The end of the extrusion plate 60 away from the shrinkage frame 65 is hinged with a semicircular frame 69, and the end of the semicircular frame 69 is sleeved with a fixed block 68. The end of the fixed block 68 is fixedly connected to the surface of the inclined plate 14. When the base frame 16 of the present invention moves downward, it will push the inclined plates 14 to move closer to each other. When the inclined plates 14 move, the semicircular frame 69 is squeezed by the fixed block 68 to produce deformation. The semicircular frame 69 will push the shrinkage frame 65 to move toward the outer end of the support plate 1 through the extrusion plate 60. The shrinkage frame 65 pushes the limit plate when it moves. 63 move away from each other to avoid stacking when the color-spun yarn is under great tension. When the base frame 16 moves upward, the semicircular frame 69 will push the limit plate 63 to move closer to each other as the base frame 16 moves, to avoid separation from the top of the tension detection device 3 when the tension of the color-spun yarn is small. The end of the contraction frame 65 away from the limit plate 63 extends to the outer end of the slide hole plate 66. The semicircular frame 69 is located below the support plate 1, and the inner wall of the contact hole 64 contacts the upper surface of the tension detection device 3.

[0030] A method for using a color-spun yarn tension detection mechanism comprises the following steps: S1: A positioning component 4 is provided on the surface of the support plate 1 to limit the color-spun yarn, so as to prevent the color-spun yarn from being deflected when being transported on the surface of the tension detection device 3. An anti-slip component 5 is provided on the top of the positioning component 4. The anti-slip component 5 can limit the color-spun yarn inside the positioning component 4, so as to prevent the color-spun yarn from falling off during tension detection; S2: The colored spun yarn is limited by the groove wheel 12. When the tension of the colored spun yarn needs to be adjusted, the electric push rod 15 is started to move downward, and the electric push rod 15 pushes the inclined plate 14 to move upward through the bottom frame 16. When the inclined plate 14 moves, it pushes the moving frame 17 to slide on the surface of the slide plate 18. When the moving frame 17 moves, it pushes the pressure plate 20 to move downward; S3: When the vertical rod 34 moves downward, it pushes the synchronous plate 32 to move downward, and the circular plate 35 is pushed into the interior of the groove wheel 12 by the synchronous plate 32, and the contact rod 37 inside the circular plate 35 contacts the surface of the colored spun yarn and limits it inside the groove wheel 12; S4: When the rotating frame 48 moves downward, the connection between the elastic rod 47 and the top rod 46 pushes the force-bearing rod 45 to move downward. When the top rod 46 moves downward, it pushes the rotating disk 44 to rotate. When the rotating disk 44 rotates, it pushes the cylindrical rod 43 to move downward through the linkage plate 42. When the cylindrical rod 43 moves downward, it squeezes the colored spun yarn to move downward; S5: When the inclined plate 14 moves, it squeezes the semicircular frame 69 through the fixed block 68 to produce deformation, and the semicircular frame 69 will push the contraction frame 65 to move toward the outer end of the support plate 1 through the extrusion plate 60. When the contraction frame 65 moves, it pushes the limiting plates 63 to move away from each other.

[0031] When in use, a positioning component 4 is provided on the surface of the support plate 1 to limit the color-spun yarn to prevent the color-spun yarn from being deflected when being transported on the surface of the tension detection device 3. An anti-slip component 5 is provided on the top of the positioning component 4. The anti-slip component 5 can limit the color-spun yarn inside the positioning component 4 to prevent the color-spun yarn from falling off during tension detection. When the positioning component 4 moves upward to squeeze the color-spun yarn, the squeezing component 6 will move downward, and push the color-spun yarn downward during the downward movement, thereby increasing the tension between the color-spun yarn and the positioning component 4, thereby adjusting the tension of the color-spun yarn. A protective component 7 is provided on the surface of the tension detection device 3. The protective component 7 can limit the color-spun yarn. To prevent the colored yarn from falling off during surface detection of the tension detection device 3, after the colored yarn is placed into the groove wheel 12, the groove wheel 12 is used to limit the colored yarn. When the tension of the colored yarn needs to be adjusted, the electric push rod 15 is started to move downward, and the electric push rod 15 will push the inclined plate 14 upward through the base frame 16. The inclined plate 14 pushes the moving frame 17 to slide on the surface of the slide plate 18 when moving. The moving frame 17 pushes the pressure plate 20 to move downward when moving, and the rectangular frame 10 is pushed to move downward inside the round hole rod 19 through the pressure plate 20. The groove wheel 12 is pushed downward by the rectangular frame 10, and the groove wheel 12 will drive the colored yarn to move downward synchronously. When the colored yarn moves downward, the tension can be reduced. When the tension of the spinning line is increased, the electric push rod 15 is started to move downward, which can push the rectangular frame 10 to move upward, thereby increasing the tension of the colored spun yarn. After the colored spun yarn is placed in the groove wheel 12, the spring 31 uses its elasticity to push the vertical rod 34 to move downward. When the vertical rod 34 moves downward, it pushes the synchronous plate 32 to move downward, and pushes the arc plate 35 into the groove wheel 12 through the synchronous plate 32. The contact rod 37 inside the arc plate 35 contacts the surface of the colored spun yarn and limits it inside the groove wheel 12, thereby improving the stability of the colored spun yarn during tension detection. When the rectangular frame 10 moves upward, the base frame 16 will push the rotating frame 48 to move downward through the connection between the bending rod 50 and the extension rod 49. When the rotating frame 48 moves downward, The connection between the elastic rod 47 and the push rod 46 pushes the force-bearing rod 45 to move downward. When the push rod 46 moves downward, it pushes the turntable 44 to rotate. When the turntable 44 rotates, it pushes the cylindrical rod 43 to move downward through the linkage plate 42. When the cylindrical rod 43 moves downward, it squeezes the colored spun yarn to move downward, further increasing the tension of the colored spun yarn. When the base frame 16 moves downward, it pushes the inclined plate 14 to move closer to each other. When the inclined plate 14 moves, it squeezes the semicircular frame 69 through the fixed block 68 to produce deformation. The semicircular frame 69 will push the shrinking frame 65 to move toward the outer end of the support plate 1 through the squeezing plate 60. When the shrinking frame 65 moves, it pushes the limiting plate 63 to move away from each other to avoid the colored spun yarn from stacking together when the tension is large. When the base frame 16 moves upward,The semicircular frame 69 will push the limit plate 63 to move closer to each other as the bottom frame 16 moves, so as to prevent the colored spun yarn from being separated from the top of the tension detection device 3 when the tension of the colored spun yarn is small.

[0032] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A color-spun yarn tension detection mechanism, comprising a support plate (1), the bottom of the support plate (1) being fixedly connected to a support leg (2), and the top of the support plate (1) being provided with a tension detection device (3), characterized in that: Also includes: A positioning component (4), the positioning component (4) comprising a through hole (11), the through hole (11) being provided on the surface of the support plate (1), the inner wall of the through hole (11) being provided with a limiting groove (13), the inner wall of the through hole (11) being fixedly connected to a round hole rod (19), the inner wall of the round hole rod (19) being slidably connected to a rectangular frame (10), and the upper surface of the rectangular frame (10) being rotatably connected to a groove wheel (12); An anti-slip component (5), the anti-slip component (5) comprising a right-angle plate (30), the bottom of the right-angle plate (30) being fixedly connected to the top of the support plate (1), one end of the right-angle plate (30) away from the support plate (1) being fixedly connected to a positioning plate (33), and the top of the positioning plate (33) being fixedly connected to a spring (31); An extrusion component (6), the extrusion component (6) comprising a fixing rod (40), the surface of the fixing rod (40) being fixedly connected to the surface of the right-angle plate (30), the inner wall of the fixing rod (40) being rotatably connected to a rotating rod (41), and the end of the rotating rod (41) being fixedly connected to a rotating disk (44); A protective component (7), the protective component (7) comprising a round rod (61), the bottom of the round rod (61) being fixedly connected to the top of the support plate (1), the surface of the round rod (61) being slidably connected to a lifting frame (62), and the end of the lifting frame (62) being fixedly connected to a sliding hole plate (66).

2. A color-spun yarn tension detection mechanism according to claim 1, characterized in that: The positioning component (4) comprises an electric push rod (15), the top of the electric push rod (15) is fixedly connected to the bottom of the support plate (1), the bottom of the electric push rod (15) is fixedly connected to a base frame (16), the surface of the base frame (16) is rotatably connected to an inclined plate (14), one end of the inclined plate (14) away from the base frame (16) is sleeved with a moving frame (17), the bottom of the support plate (1) is fixedly connected to a sliding plate (18), and the end of the moving frame (17) is hingedly connected to a pressure plate (20); One end of the pressure plate (20) away from the moving frame (17) is sleeved on the surface of the rectangular frame (10), the bottom of the support plate (1) is fixedly connected to a bent plate (22), and one end of the bent plate (22) away from the support plate (1) is rotatably connected to a roller (21).

3. A color-spun yarn tension detection mechanism according to claim 2, characterized in that: The rectangular frame (10) passes through the round hole rod (19) and extends to the outer end of the round hole rod (19); the end of the rectangular frame (10) extends to the outer end of the support plate (1); the inner wall of the movable frame (17) is slidably connected to the surface of the slide plate (18); the end of the inclined plate (14) away from the bottom frame (16) is inclined upward; the end of the pressure plate (20) away from the movable frame (17) is inclined downward; and the surface of the pressure plate (20) contacts the surface of the roller rod (21).

4. A color-spun yarn tension detection mechanism according to claim 3, characterized in that: The anti-slip component (5) comprises a vertical rod (34), the surface of the vertical rod (34) is fixedly connected to the top of the spring (31), the bottom of the vertical rod (34) is fixedly connected to a synchronous plate (32), and the bottom of the synchronous plate (32) is fixedly connected to an arc plate (35); The inner wall of the arc plate (35) is provided with a cylindrical groove (36), and the inner wall of the cylindrical groove (36) is rotatably connected to a contact rod (37).

5. A color-spun yarn tension detection mechanism according to claim 4, characterized in that: The bottom of the vertical rod (34) passes through the positioning plate (33) and extends to the bottom of the positioning plate (33); the surface of the vertical rod (34) is slidably connected to the inner wall of the positioning plate (33); the surface of the arc plate (35) contacts the inner wall of the groove wheel (12); the surface of the contact rod (37) extends to the outer end of the cylindrical groove (36); and the synchronous plate (32) is located above the groove wheel (12).

6. A color-spun yarn tension detection mechanism according to claim 5, characterized in that: The extrusion component (6) comprises a linkage plate (42), the end of the linkage plate (42) being fixedly connected to the surface of a rotating disk (44), the end of the linkage plate (42) away from the rotating disk (44) being fixedly connected to a cylindrical rod (43), the surface of the rotating disk (44) being fixedly connected to a force-bearing rod (45), the surface of the force-bearing rod (45) being fixedly connected to a push rod (46), the bottom of the push rod (46) being fixedly connected to an elastic rod (47), the bottom of the elastic rod (47) being rotatably connected to a rotating frame (48), and the end of the rotating frame (48) being sleeved with an extension rod (49); A curved rod (50) is fixedly connected to the surface of the extension rod (49), and one end of the curved rod (50) away from the extension rod (49) is fixedly connected to the end of the bottom frame (16).

7. A color-spun yarn tension detection mechanism according to claim 6, characterized in that: The bent rod (50) is located below the rectangular frame (10), the bottom of the elastic rod (47) extends to the bottom of the support plate (1) through the through hole (11), the end of the rotating rod (41) passes through the fixed rod (40) and extends to the outer end of the fixed rod (40), and the cylindrical rod (43) is located above the support plate (1).

8. A color-spun yarn tension detection mechanism according to claim 7, characterized in that: The protective component (7) comprises a shrinkage frame (65), the surface of the shrinkage frame (65) is slidably connected to the inner wall of the sliding hole plate (66), the end of the shrinkage frame (65) is fixedly connected to the limit plate (63), the lower surface of the limit plate (63) is provided with a protective groove (67), the bottom of the limit plate (63) is provided with a contact hole (64), and the surface of the shrinkage frame (65) is fixedly connected to the extrusion plate (60); A semicircular frame (69) is hingedly connected to one end of the extrusion plate (60) away from the shrinkage frame (65), a fixing block (68) is sleeved on the end of the semicircular frame (69), and the end of the fixing block (68) is fixedly connected to the surface of the inclined plate (14).

9. A color-spun yarn tension detection mechanism according to claim 8, characterized in that: One end of the shrinkage frame (65) away from the limiting plate (63) extends to the outer end of the sliding hole plate (66), the semicircular frame (69) is located below the support plate (1), and the inner wall of the contact hole (64) contacts the upper surface of the tension detection device (3).

10. The method for using a color-spun yarn tension detection mechanism according to claim 9, characterized in that: The following steps are involved: S1: A positioning component (4) is provided on the surface of the support plate (1) to limit the position of the colored spun yarn, thereby preventing the colored spun yarn from being deflected when being transported on the surface of the tension detection device (3); an anti-slip component (5) is provided on the top of the positioning component (4), and the anti-slip component (5) can limit the colored spun yarn inside the positioning component (4), thereby preventing the colored spun yarn from falling off during tension detection; S2: The colored spun yarn is limited by the groove wheel (12). When the tension of the colored spun yarn needs to be adjusted, the electric push rod (15) is started to move downward. The electric push rod (15) pushes the inclined plate (14) to move upward through the bottom frame (16). When the inclined plate (14) moves, it pushes the moving frame (17) to slide on the surface of the slide plate (18). When the moving frame (17) moves, it pushes the pressure plate (20) to move downward; S3: When the vertical rod (34) moves downward, it pushes the synchronous plate (32) to move downward, and the circular arc plate (35) is pushed into the interior of the groove wheel (12) through the synchronous plate (32), and the contact rod (37) inside the circular arc plate (35) contacts the surface of the colored spun yarn and limits it inside the groove wheel (12); S4: When the rotating frame (48) moves downward, the connection between the elastic rod (47) and the push rod (46) pushes the force-bearing rod (45) to move downward. When the push rod (46) moves downward, it pushes the rotating disk (44) to rotate. When the rotating disk (44) rotates, it pushes the cylindrical rod (43) to move downward through the linkage plate (42). When the cylindrical rod (43) moves downward, it squeezes the colored spun yarn to move downward. S5: When the inclined plate (14) moves, it squeezes the semicircular frame (69) through the fixed block (68) to cause deformation, and the semicircular frame (69) pushes the shrinking frame (65) to move toward the outer end of the support plate (1) through the squeezing plate (60). When the shrinking frame (65) moves, it pushes the limiting plate (63) to move away from each other.

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