CN115323601A - Yarn conveying and tensioning adjusting mechanism of large circular knitting machine - Google Patents
Yarn conveying and tensioning adjusting mechanism of large circular knitting machine Download PDFInfo
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- CN115323601A CN115323601A CN202211054945.2A CN202211054945A CN115323601A CN 115323601 A CN115323601 A CN 115323601A CN 202211054945 A CN202211054945 A CN 202211054945A CN 115323601 A CN115323601 A CN 115323601A
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/44—Tensioning devices for individual threads
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
- D04B35/14—Indicating, warning, or safety devices, e.g. stop motions responsive to thread breakage
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/22—Devices for preparatory treatment of threads
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- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a yarn conveying and tensioning adjusting mechanism of a circular knitting machine, which comprises a mounting plate, wherein the left part of the upper end of the mounting plate is fixedly connected with a support frame, the middle part of the upper end of the support frame is movably connected with a moving mechanism in an inserting manner, the middle parts of the front frame wall and the rear frame wall of the support frame are respectively provided with a limiting groove, the lower part of the front end of the support frame is fixedly connected with a controller, the lower end of the controller is fixedly connected with the upper end of the mounting plate, the lower parts of the left end and the right end of the support frame are respectively fixedly connected with two supporting plates, the lower ends of the four supporting plates are respectively fixedly connected with the upper end of the mounting plate, and guide rollers are respectively and movably connected between the left parts of opposite surfaces of the two supporting plates on the left side and the right parts of opposite surfaces of the two supporting plates on the right side in an inserting manner through bearings. According to the yarn conveying tensioning adjusting mechanism of the circular knitting machine, the whole device can adjust the tensioning degree of a plurality of yarns at the same time, the yarns are prevented from being wound, the positions of the yarns can be prompted, and the yarn conveying tensioning adjusting mechanism is suitable for wide application.
Description
Technical Field
The invention relates to the technical field of large circular machines, in particular to a yarn conveying tensioning adjusting mechanism of a large circular machine.
Background
Big circular knitting machine, the academic name is circular weft knitting machine, because the looping system of circular knitting machine is many, the rotational speed is high, output is high, the flower shape changes soon, the fabric quality is good, the process is few, product strong adaptability, so develop very fast, circular knitting machine is the mechanical equipment who is the looped fabric most commonly used, circular knitting machine is at the operation in-process, need carry the yarn to circular knitting machine, and then realize weaving to the yarn, and at the yarn in transportation process, then need come to adjust the rate of tension of yarn according to the demand, so need use tensioning adjustment mechanism.
The patent document (CN 108861856A) discloses a yarn winding and tensioning device, which comprises a base, two ends of the base are respectively provided with two first support rods and two second support rods, the tops of the two first support rods are clamped with an input roller, the top of one of the second support rods is provided with a fixed plate, and the top of the fixed plate is provided with a servo motor; the tension block and the lead screw that are equipped with, the elasticity of the quick adjustment yarn of being convenient for, the edulcoration device that is equipped with can be high-efficient edulcoration in the rolling yarn.
However, the following disadvantages exist: 1. in the process of adjusting the tension degree of the yarns, the positions of the yarns cannot be limited, and the positions of the yarns are easy to deviate, so that the yarns are easy to wind, and the conveying of the yarns is influenced; 2. the yarn is at transportation process, when the yarn is too pine or when splitting, is difficult to discover which specific yarn goes wrong, has reduced the maintenance speed of device, and can't effectively get rid of adnexed impurity and dust on the yarn, so, we provide a big circular knitting machine yarn and carry tensioning adjustment mechanism.
Disclosure of Invention
The invention mainly aims to provide a yarn conveying and tensioning adjusting mechanism of a large circular knitting machine, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a tensioning adjustment mechanism is carried to big circular knitting machine yarn, includes the mounting panel, the upper end left part fixedly connected with support frame of mounting panel, the upper end middle part of support frame alternates swing joint and has moving mechanism, the spacing groove has all been opened at the front truck wall middle part and the after-poppet wall middle part of support frame, the front end lower part fixedly connected with controller of support frame, and the lower extreme of controller and the upper end fixed connection of mounting panel, two backup pads of left end lower part and the equal fixedly connected with in right-hand member lower part of support frame, and the lower extreme of four backup pads all with the upper end fixed connection of mounting panel, all alternates swing joint through the bearing jointly between the opposite face left part of two backup pads in left side and between the opposite face right part of two backup pads in right side has the guide roll, two the surface of guide roll all alternates the first spacing wheel of a plurality of fixedly connected with, the upper end middle part fixedly connected with warning mechanism of mounting panel, the upper end fixedly connected with impurity removing mechanism of mounting panel through the bearing jointly between the front truck wall middle part of front truck wall middle part and the after-poppet wall lower part of mounting panel, the dust collection box upper end and the dust collection box connecting mechanism of two mounting panel.
As a further improvement of the above scheme, the moving mechanism includes an electric push rod, the output end of the electric push rod penetrates through the upper frame wall of the support frame and is fixedly connected with the adjusting frame, the front end middle part and the rear end middle part of the adjusting frame are respectively and fixedly connected with sliding blocks, the two sliding blocks are respectively and slidably connected with the two limiting grooves, an adjusting roller is inserted and movably connected between the lower part of the front frame wall and the lower part of the rear frame wall of the adjusting frame through a bearing, and a plurality of second limiting wheels are inserted and fixedly connected on the outer surface of the adjusting roller.
As a further improvement of the above scheme, the second limit wheel comprises a limit block, the outer surface middle part of the limit block is penetrated by a fixedly connected sliding sleeve, the front end and the rear end of the limit block are penetrated by fixedly connected limiting plates, the front end middle part of the limit block is provided with a fixed hole, and the hole wall of the fixed hole is fixedly connected with the outer surface of the adjusting roller.
As a further improvement of the scheme, the outer surface of the sliding sleeve is coated with a slipping agent, an inwards-concave arc-shaped groove is formed in the middle of the outer surface of the sliding sleeve, the structures of the plurality of second limiting wheels are consistent with the structures of the plurality of first limiting wheels, the electric push rod is electrically connected with the controller, and the four supporting plates are all arranged into a T-shaped structure.
As a further improvement of the above scheme, the warning mechanism comprises a fixed frame, a plurality of trigger mechanisms are fixedly connected to the middle of the lower frame wall of the fixed frame, a plurality of triggers are fixedly connected to the middle of the upper frame wall of the fixed frame, a plurality of warning lamps are fixedly connected to the middle of the upper end of the fixed frame, and the lower end of the fixed frame is fixedly connected to the upper end of the mounting plate.
As a further improvement of the above scheme, the trigger mechanism includes fixed case, the last case wall middle part of fixed case alternates swing joint and has the gag lever post, the fixed frame of upper end fixedly connected with of gag lever post, the lower frame wall middle part fixedly connected with guide block of fixed frame, the lower extreme middle part fixedly connected with spring of gag lever post, and the lower extreme of spring and the lower case wall fixed connection of fixed case, the lower extreme of fixed case and the lower wall fixed connection of mount.
As a further improvement of the scheme, the limiting rod is arranged to be of an inverted T-shaped structure, the fixing frame is located under the corresponding triggers, the triggers are electrically connected with the corresponding warning lights respectively, and the upper end face of the guide block is arranged to be a convex arc-shaped face.
As a further improvement of above-mentioned scheme, edulcoration mechanism includes the fixed plate, the fixed plate is provided with two, two the first edulcoration pole of common fixedly connected with between the opposite face lower part of fixed plate, two common fixedly connected with second edulcoration pole between the opposite face upper portion of fixed plate, the upper end middle part of second edulcoration pole and the lower extreme middle part of first edulcoration pole all paste and have the edulcoration hair pad, two the equal fixedly connected with dead lever of lower extreme of fixed plate, and the right-hand member of two dead levers and the right-hand member of two fixed plates all with the left end fixed connection of mounting bracket.
As a further improvement of the above scheme, the dust absorption mechanism includes the dust absorption pump, fixedly connected with dust conveying pipe alternates in the rear end middle part of dust absorption pump, and the rear end of dust conveying pipe runs through the preceding frame wall of mounting bracket and alternates fixed connection rather than the back frame wall, fixedly connected with a plurality of connecting pipe alternates in the lower extreme middle part of dust conveying pipe, a plurality of fixedly connected with a plurality of dust absorption pipe, a plurality of all alternate fixedly connected with a plurality of dust absorption pipe, a plurality of the inner ring wall of dust absorption pipe has all opened a plurality of dust absorption hole, a plurality of the equal fixedly connected with bracing piece of lower extreme of dust absorption pipe, and the lower extreme of a plurality of bracing piece all with the lower frame wall fixed connection of mounting bracket, fixedly connected alternates with the upper end of dust collection box for the lower extreme of dust absorption pump.
As the further improvement of above-mentioned scheme, dust absorption pump and controller electric connection, a plurality of the dust absorption pipe all sets up to the loop configuration, and the quantity of the fixed frame of quantity and the quantity of the spacing round of a plurality of second of a plurality of dust absorption pipe is unanimous, the central point of dust absorption pipe all is located same horizontal plane with the lower terminal surface of left guide roller and the up end of the guide roller on right side, the lower terminal surface of first edulcoration pole is less than the up end of fixed case.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the yarn conveying device, the moving mechanism is arranged, the tensity of a plurality of yarns can be adjusted through the extension and contraction of the electric push rod, then the yarns can be limited through the plurality of second limiting wheels and the plurality of first limiting wheels, the yarns are isolated from one another, the yarns are prevented from being wound due to the fact that the positions of the yarns deviate, and the normal conveying of the yarns is guaranteed.
2. According to the yarn detecting device, the warning mechanism and the triggering mechanism are arranged, when the yarn is too loose or broken, the fixing frame can be pushed to be in contact with the trigger through the elasticity of the spring, so that the corresponding warning lamp is lightened, the position of the yarn is prompted, the yarn can be found out to be in a problem, and the maintenance speed of the device is effectively improved.
3. According to the yarn cleaning device, the impurity removing mechanism and the dust suction mechanism are arranged, impurities attached to the yarns can be removed through the impurity removing wool pad before the yarns are conveyed to the large circular knitting machine, and then the dust suction pump generates suction force to enable the dust suction pipe to comprehensively suck and remove the dust attached to the yarns, so that the impurities and the dust attached to the yarns can be efficiently removed, and the quality of the yarns is improved.
In conclusion, the yarn tension limiting device can limit a plurality of yarns at the same time, is beneficial to tension adjustment and conveying of the yarns, can play a warning role, can remind people of which yarn has problems and needs to be maintained, and has a function of cleaning the yarns.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of a yarn conveying tension adjusting mechanism of a circular knitting machine according to the invention;
FIG. 2 is a schematic structural diagram of a moving mechanism of a yarn conveying tensioning adjusting mechanism of a circular knitting machine according to the invention;
FIG. 3 is a schematic structural view of a second limiting wheel of the yarn conveying tensioning adjusting mechanism of the circular knitting machine of the invention;
FIG. 4 is a schematic structural view of a warning mechanism of a yarn conveying tension adjusting mechanism of a circular knitting machine according to the invention;
FIG. 5 is a schematic structural diagram of a trigger mechanism of a yarn conveying tensioning adjusting mechanism of a circular knitting machine according to the invention;
FIG. 6 is a schematic structural diagram of an impurity removing mechanism of a yarn conveying tensioning adjusting mechanism of a circular knitting machine according to the invention;
FIG. 7 is a schematic structural view of a dust suction mechanism of a yarn conveying tensioning adjusting mechanism of the circular knitting machine;
fig. 8 is a schematic overall structure diagram of a yarn conveying tension adjusting mechanism of a circular knitting machine.
In the figure: 1. mounting a plate; 2. a support frame; 3. a moving mechanism; 4. a limiting groove; 5. a warning mechanism; 6. a mounting frame; 7. an impurity removal mechanism; 8. a dust suction mechanism; 9. a guide roller; 10. a dust collection box; 11. a controller; 12. a support plate; 13. a guide roller; 14. a first limit wheel; 31. an electric push rod; 32. an adjusting frame; 33. a slider; 34. a regulating roller; 35. a second limiting wheel; 351. a limiting block; 352. a sliding sleeve; 353. a fixing hole; 354. a limiting plate; 51. a fixed mount; 52. a trigger mechanism; 53. a trigger; 54. a warning light; 521. a stationary box; 522. a limiting rod; 523. a fixing frame; 524. a guide block; 525. a spring; 71. a fixing plate; 72. a first trash bar; 73. a second impurity removal rod; 74. removing impurity hair pads; 75. fixing the rod; 81. a dust suction pump; 82. a dust conveying pipe; 83. a connecting pipe; 84. a dust collection pipe; 85. a dust collection hole; 86. a support rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical scheme of the invention is further explained by combining the attached drawings.
Example one
A yarn conveying tensioning adjusting mechanism of a circular knitting machine is disclosed, as shown in figures 1-3, and comprises a mounting plate 1, a supporting frame 2 is fixedly connected to the left part of the upper end of the mounting plate 1, a moving mechanism 3 is movably connected to the middle part of the upper end of the supporting frame 2 in an inserting manner, limiting grooves 4 are formed in the middle parts of the front frame wall and the rear frame wall of the supporting frame 2, a controller 11 is fixedly connected to the lower part of the front end of the supporting frame 2, the lower end of the controller 11 is fixedly connected with the upper end of the mounting plate 1, two supporting plates 12 are fixedly connected to the lower parts of the left end and the right end of the left end of the supporting frame 2 in an inserting manner through a bearing, guide rollers 13 are movably connected between the left parts of opposite faces of the two left supporting plates 12 on the left side and between the right parts of opposite faces of the two right supporting plates 12 on the right side in an inserting manner, a plurality of first limiting wheels 14 are fixedly connected to the outer surfaces of the two guide rollers 13 in an inserting manner, a warning mechanism 5 is fixedly connected to the middle part of the upper end of the mounting plate 1, a mounting frame 6 is fixedly connected to the right part of the upper end of the mounting plate 6, a dust collecting box is connected to the lower end of the mounting frame wall of the mounting frame 6 through a dust collecting box 10, and the lower part of the dust collecting box is connected to the front end of the mounting frame wall of the mounting frame 6; the moving mechanism 3 comprises an electric push rod 31, the output end of the electric push rod 31 penetrates through the upper frame wall of the support frame 2 and is fixedly connected with an adjusting frame 32, the middle parts of the front end and the rear end of the adjusting frame 32 are fixedly connected with sliding blocks 33, the two sliding blocks 33 are respectively connected with the two limiting grooves 4 in a sliding manner, an adjusting roller 34 is jointly and movably connected between the lower part of the front frame wall and the lower part of the rear frame wall of the adjusting frame 32 in an inserting manner through a bearing, and a plurality of second limiting wheels 35 are fixedly connected on the outer surface of the adjusting roller 34 in an inserting manner; the second limiting wheel 35 comprises a limiting block 351, a sliding sleeve 352 is fixedly inserted in the middle of the outer surface of the limiting block 351, limiting plates 354 are fixedly inserted in the front end and the rear end of the limiting block 351, a fixing hole 353 is formed in the middle of the front end of the limiting block 351, and the hole wall of the fixing hole 353 is fixedly connected with the outer surface of the adjusting roller 34; the coating of the surface of sliding sleeve 352 has the slipping agent, can reduce the frictional force of sliding sleeve 352 to the yarn, and the surface middle part of sliding sleeve 352 is provided with inside sunken arc wall, is favorable to preventing that the yarn breaks away from sliding sleeve 352, ensures that the yarn is normally carried, and the structure of the spacing wheel 35 of a plurality of second is unanimous with the structure of the first spacing wheel 14 of a plurality of, and electric putter 31 and controller 11 electric connection, four backup pads 12 all set up to T style of calligraphy structure.
The embodiment is in specific use, the yarn walks around the below of left first spacing wheel 14 in proper order, the top of second spacing wheel 35 and the below of the first spacing wheel 14 on right side, when the elasticity of yarn needs to be adjusted, stretch out and draw back through controller 11 control electric putter 31, make adjust frame 32 drive adjusting roller 34 and reciprocate, and slide in spacing groove 4 through slider 33, the stability of adjusting frame 32 has been improved, the rate of tension of regulation yarn that can be stable, two fixed limiting plates 354 on the rethread limiting block 351, can be spacing on sliding sleeve 352 and mutual isolation with the yarn, can play limiting displacement to the yarn, can avoid the position of yarn to appear the skew and lead to the yarn winding, and can reduce its frictional force to the yarn through sliding sleeve 352, prevent that sliding sleeve 352 from causing the wearing and tearing to the yarn when carrying the yarn, thereby be favorable to the normal transport of yarn.
Example two
On the basis of the first embodiment, as shown in fig. 4-5, a yarn conveying and tensioning adjusting mechanism of a circular knitting machine comprises a mounting plate 1, a support frame 2 is fixedly connected to the left part of the upper end of the mounting plate 1, a moving mechanism 3 is movably connected to the middle part of the upper end of the support frame 2 in an inserting manner, limiting grooves 4 are formed in the middle parts of the front frame wall and the rear frame wall of the support frame 2, a controller 11 is fixedly connected to the lower part of the front end of the support frame 2, the lower end of the controller 11 is fixedly connected to the upper end of the mounting plate 1, two support plates 12 are fixedly connected to the lower parts of the left end and the right end of the left end of the two support plates 12 on the right end of the support frame in an inserting manner through a bearing, guide rollers 13 are movably connected to the left part of the opposite faces of the two support plates 12 on the left side of the left end of the right end of the two support plates 12 on the right side of the left end of the upper end of the left end of the support frame in an inserting manner, a plurality of first limiting wheels 14 are fixedly connected to the outer surfaces of the two guide rollers 13 in an inserting manner, an alarming manner, a dust collecting box mechanism 5 is fixedly connected to the upper end of the upper right end of the mounting plate 1, a dust collecting box 6 is connected to the front end of the mounting frame wall, and a dust collecting box 10 is connected to the dust collecting box 10; the warning mechanism 5 comprises a fixed frame 51, the middle part of the lower frame wall of the fixed frame 51 is fixedly connected with a plurality of trigger mechanisms 52, the middle part of the upper frame wall of the fixed frame 51 is fixedly connected with a plurality of triggers 53, the middle part of the upper end of the fixed frame 51 is fixedly connected with a plurality of warning lamps 54, and the lower end of the fixed frame 51 is fixedly connected with the upper end of the mounting plate 1; the trigger mechanism 52 comprises a fixed box 521, a limit rod 522 is movably connected to the middle of the upper box wall of the fixed box 521 in an inserting manner, a fixed frame 523 is fixedly connected to the upper end of the limit rod 522, a guide block 524 is fixedly connected to the middle of the lower box wall of the fixed frame 523, a spring 525 is fixedly connected to the middle of the lower end of the limit rod 522, the lower end of the spring 525 is fixedly connected to the lower box wall of the fixed box 521, and the lower end of the fixed box 521 is fixedly connected to the lower box wall of the fixed frame 51; the gag lever post 522 sets up to falling T type structure, fixed frame 523 is located corresponding trigger 53 under, be favorable to fixed frame 523 to trigger 53, and a plurality of trigger 53 respectively with a plurality of warning light 54 electric connection that correspond, then control corresponding warning light 54 when which trigger 53 is triggered and light, the up end of guide block 524 sets up to bellied arcwall face, can reduce the frictional force of guide block 524 to the yarn, be favorable to the normal transport of yarn.
This embodiment is in specific use, when the yarn passed fixed frame 523, the trigger 53 was kept away from to fixed frame 523 through the tension of yarn, when the yarn was too pine or cracked, because the tension of disappearance, at this moment upwards promoted gag lever post 522 through the elasticity of spring 525, make fixed frame 523 and trigger 53 contact, then trigger 53 control is lighted rather than corresponding warning light 54, can indicate the position of yarn, thereby can discover specifically that which yarn goes wrong fast, the effectual maintenance speed to the device that has improved, work efficiency has also been improved.
EXAMPLE III
On the basis of the first embodiment, as shown in fig. 6-8, a yarn conveying and tensioning adjusting mechanism of a circular knitting machine comprises a mounting plate 1, a supporting frame 2 is fixedly connected to the left part of the upper end of the mounting plate 1, a moving mechanism 3 is movably inserted into the middle part of the upper end of the supporting frame 2, limiting grooves 4 are respectively formed in the middle parts of the front frame wall and the rear frame wall of the supporting frame 2, a controller 11 is fixedly connected to the lower part of the front end of the supporting frame 2, the lower end of the controller 11 is fixedly connected with the upper end of the mounting plate 1, two supporting plates 12 are fixedly connected to the lower parts of the left end and the right end of the supporting frame 2, the lower ends of the four supporting plates 12 are fixedly connected with the upper end of the mounting plate 1, guide rollers 13 are movably inserted into the left parts of the opposite faces of the two supporting plates 12 on the left side and the right parts of the opposite faces of the two supporting plates 12 on the right side through bearings, the outer surfaces of the two guide rollers 13 are fixedly connected with a plurality of first limiting wheels 14 in an inserting manner, the middle part of the upper end of the mounting plate 1 is fixedly connected with a warning mechanism 5, the right part of the upper end of the mounting plate 1 is fixedly connected with a mounting frame 6, the upper part of the left end of the mounting frame 6 is fixedly connected with an impurity removing mechanism 7, a dust collecting mechanism 8 is fixedly connected between the middle part of the front frame wall and the middle part of the rear frame wall of the mounting plate 1 in an inserting manner, two guide rollers 9 are movably connected between the lower part of the front frame wall and the lower part of the rear frame wall of the mounting frame 6 through bearings, the lower part of the front end of the mounting frame 6 is fixedly connected with a dust collecting box 10, and the lower end of the dust collecting box 10 is fixedly connected with the upper end of the mounting plate 1; the impurity removing mechanism 7 comprises two fixing plates 71, a first impurity removing rod 72 is fixedly connected between the lower parts of the opposite surfaces of the two fixing plates 71, a second impurity removing rod 73 is fixedly connected between the upper parts of the opposite surfaces of the two fixing plates 71, impurity removing hair cushions 74 are respectively stuck to the middle parts of the upper ends of the second impurity removing rod 73 and the middle part of the lower end of the first impurity removing rod 72, fixing rods 75 are fixedly connected to the lower ends of the two fixing plates 71, and the right ends of the two fixing rods 75 and the right ends of the two fixing plates 71 are fixedly connected with the left end of the mounting frame 6; the dust collection mechanism 8 comprises a dust collection pump 81, a dust conveying pipe 82 is fixedly inserted into the middle of the rear end of the dust collection pump 81, the rear end of the dust conveying pipe 82 penetrates through the front frame wall of the mounting frame 6 and is fixedly connected with the rear frame wall of the mounting frame in an inserting manner, a plurality of connecting pipes 83 are fixedly connected into the middle of the lower end of the dust conveying pipe 82 in an inserting manner, a plurality of dust collection pipes 84 are fixedly connected into the lower ends of the connecting pipes 83 in an inserting manner, a plurality of dust collection holes 85 are formed in the inner annular walls of the dust collection pipes 84, supporting rods 86 are fixedly connected to the lower ends of the dust collection pipes 84, the lower ends of the supporting rods 86 are fixedly connected with the lower frame wall of the mounting frame 6, and the lower end of the dust collection pump 81 is fixedly connected with the upper end of the dust collection box 10 in an inserting manner; dust absorption pump 81 and controller 11 electric connection, a plurality of dust absorption pipe 84 all sets up to the loop configuration, can make dust absorption pipe 84 carry out the dust absorption to the yarn comprehensively, and the quantity of the fixed frame 523 of a plurality of and the quantity of a plurality of dust absorption pipe 84 are unanimous with the quantity of the spacing round 35 of a plurality of second, the central point of dust absorption pipe 84 and the lower terminal surface of left guide roller 9 and the up end of the guide roller 9 on right side all are located same horizontal plane, be convenient for two guide rollers 9 pass the yarn guide from the center of dust absorption pipe 84, the lower terminal surface of first edulcoration pole 72 is less than the up end of fixed case 521.
In the specific use process of the embodiment, the yarn sequentially bypasses the lower part of the first impurity removal rod 72 and the upper part of the second impurity removal rod 73, then bypasses the lower part of the left guide roller 9 and passes through the dust suction pipe 84, and finally bypasses the upper part of the right guide roller 9 to complete the guide and conveying of the yarn, the impurities attached to the yarn can be removed through the impurity removal rough pad 74 on the second impurity removal rod 73 on the first impurity removal rod 72, the impurity removal rough pad 74 is adhered to the second impurity removal rod 73 on the first impurity removal rod 72 and can be replaced at any time, then the controller 11 controls the dust suction pump 81 to be started, the suction force generated by the dust suction pump 81 can suck the dust on the yarn into the dust suction pipe 84 through the plurality of dust suction holes 85, and then the dust is conveyed into the dust collection box 10 through the dust conveying pipe 82, the dust removal of the yarn can be realized, and the dust attached to the yarn can be completely sucked by the dust suction pipe 84 in the annular structure, so that the impurities and the dust attached to the yarn can be efficiently removed, and the quality of the yarn is improved.
In the comprehensive embodiment, the whole tensioning adjusting mechanism is installed and fixed near a circular knitting machine through the installation plate 1, then the yarn is conveyed through the device, the yarn firstly bypasses below the first limiting wheel 14 on the left side, the yarn penetrates through the lower part of the outer surface of the moving mechanism 3 and bypasses below the first limiting wheel 14 on the right side, then the yarn penetrates through the warning mechanism 5, then the yarn bypasses the impurity removing mechanism 7, finally the yarn penetrates through the dust suction mechanism 8 through the guiding of the two guiding rollers 9, the yarn conveying can be realized, when the tightness of the yarn needs to be adjusted, the moving mechanism 3 moves up and down in the support frame 2, the tensities of a plurality of yarns can be adjusted simultaneously, the yarns are limited through the plurality of first limiting wheels 14, the yarns can be isolated from each other, the yarn is prevented from being wound due to the fact that the yarn position is deviated, the normal conveying of the yarn is ensured, when one yarn is too loose or broken, the position of the yarn with a problem can be prompted through the moving mechanism 5, the specific yarn can be found quickly, the maintenance speed of the yarn is effectively improved, the yarn conveying speed is increased, the dust attached to the dust on the conveying mechanism 7, the yarn can be removed, and the dust attached to the dust on the conveying box, and the yarn can be removed, and the dust attached to the conveying mechanism 10 is removed completely.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a tensioning adjustment mechanism is carried to big circular knitting machine yarn, includes mounting panel (1), its characterized in that: upper end left part fixedly connected with support frame (2) of mounting panel (1), the upper end middle part of support frame (2) alternates swing joint and has moving mechanism (3), spacing groove (4) have all been opened at the preceding frame wall middle part and the after-poppet wall middle part of support frame (2), the front end lower part fixedly connected with controller (11) of support frame (2), and the lower extreme of controller (11) and the upper end fixed connection of mounting panel (1), two backup pads (12) of the equal fixedly connected with in left end lower part and right-hand member lower part of support frame (2), and the lower extreme of four backup pads (12) all with the upper end fixed connection of mounting panel (1), all alternate swing joint through the bearing between the opposite face left part of two backup pads in left side (12) and between the opposite face right part of two backup pads in right side (12) has guide roll (13), two the surface of guide roll (13) all alternates first spacing wheel (14) of fixedly connected with a plurality of fixedly connected with, the upper end middle part fixedly connected with warning mechanism (5) of mounting panel (1), the upper end right part fixedly connected with of mounting panel (1) has dust absorption mechanism and the dust absorption mechanism wall (6), the preceding frame wall (7) of the removing mechanism is between the mounting panel (6) and the after-poppet wall (7) of the dust absorption mechanism, the mounting panel (7) is between the mounting panel (6) and the dust absorption mechanism lower part fixedly connected with mechanism wall between the mounting panel (6) that alternates swing joint between the mounting panel wall between the mounting panel (6) and the mounting panel (1) jointly Two guide rollers (9) are connected, a dust collection box (10) is fixedly connected to the lower portion of the front end of the mounting frame (6), and the lower end of the dust collection box (10) is fixedly connected with the upper end of the mounting plate (1).
2. The yarn conveying and tensioning adjusting mechanism of the circular knitting machine as claimed in claim 1, wherein: moving mechanism (3) include electric putter (31), the output of electric putter (31) runs through the last frame wall and the fixedly connected with adjusting frame (32) of support frame (2), the equal fixedly connected with slider (33) in front end middle part and the rear end middle part of adjusting frame (32), and two slider (33) respectively with two spacing groove (4) sliding connection, it has adjusting roller (34) to alternate swing joint jointly through the bearing between the preceding frame wall lower part of adjusting frame (32) and the back frame wall lower part, the surface of adjusting roller (34) alternates spacing wheel (35) of a plurality of fixedly connected with second.
3. The yarn conveying and tensioning adjusting mechanism of the circular knitting machine as claimed in claim 2, characterized in that: spacing round of second (35) includes stopper (351), fixedly connected with sliding sleeve (352) alternates in the surface middle part of stopper (351), fixedly connected with limiting plate (354) all alternates in the front end and the rear end of stopper (351), open the front end middle part of stopper (351) has fixed orifices (353), and the pore wall of fixed orifices (353) is connected with the surface fixed of regulating roller (34).
4. The yarn conveying and tensioning adjusting mechanism of the circular knitting machine as claimed in claim 3, characterized in that: the outer surface coating of sliding sleeve (352) has the slipping agent, and the outer surface middle part of sliding sleeve (352) is provided with inside sunken arc wall, a plurality of the structure of spacing wheel of second (35) is unanimous with the structure of the first spacing wheel of a plurality of (14), electric putter (31) and controller (11) electric connection, four backup pad (12) all set up to T style of calligraphy structure.
5. The yarn conveying and tensioning adjusting mechanism of the circular knitting machine as claimed in claim 1, wherein: warning mechanism (5) are including mount (51), a plurality of trigger mechanism (52) of lower wall middle part fixedly connected with of mount (51), a plurality of trigger (53) of last wall middle part fixedly connected with of mount (51), a plurality of warning light (54) of upper end middle part fixedly connected with of mount (51), the lower extreme of mount (51) and the upper end fixed connection of mounting panel (1).
6. The yarn conveying and tensioning adjusting mechanism of the circular knitting machine as claimed in claim 5, wherein: trigger mechanism (52) are including fixed case (521), the last case wall middle part interlude swing joint of fixed case (521) has gag lever post (522), the fixed frame of upper end fixedly connected with (523) of gag lever post (522), lower frame wall middle part fixedly connected with guide block (524) of fixed frame (523), the lower extreme middle part fixedly connected with spring (525) of gag lever post (522), and the lower extreme of spring (525) and the lower case wall fixed connection of fixed case (521), the lower extreme of fixed case (521) and the lower frame wall fixed connection of mount (51).
7. The yarn conveying tension adjusting mechanism of the circular knitting machine as claimed in claim 6, characterized in that: the utility model discloses a warning light, including guide block (524), gag lever post (522) sets up to the type of falling T structure, fixed frame (523) are located corresponding trigger (53) under, and a plurality of trigger (53) respectively with a plurality of warning light (54) electric connection that correspond, the up end of guide block (524) sets up to bellied arcwall face.
8. The yarn conveying and tensioning adjusting mechanism of the circular knitting machine as claimed in claim 1, wherein: edulcoration mechanism (7) are including fixed plate (71), fixed plate (71) are provided with two, two first edulcoration pole (72) of common fixedly connected with between the opposite face lower part of fixed plate (71), two common fixedly connected with second edulcoration pole (73) between the opposite face upper portion of fixed plate (71), the upper end middle part of second edulcoration pole (73) and the lower extreme middle part of first edulcoration pole (72) all paste and have edulcoration hair pad (74), two the equal fixedly connected with dead lever (75) of lower extreme of fixed plate (71), and the right-hand member of two dead levers (75) and the right-hand member of two fixed plates (71) all with the left end fixed connection of mounting bracket (6).
9. The yarn conveying tension adjusting mechanism of the circular knitting machine as claimed in claim 8, wherein: dust absorption mechanism (8) are including dust absorption pump (81), fixedly connected with dust conveying pipe (82) alternates in the rear end middle part of dust absorption pump (81), and the rear end of dust conveying pipe (82) runs through the front frame wall of mounting bracket (6) and alternates fixed connection rather than the rear frame wall, fixedly connected with a plurality of connecting pipe (83), a plurality of alternate in the lower extreme middle part of dust conveying pipe (82) a plurality of connecting pipe (83) the lower extreme of connecting pipe (83) all alternates a plurality of dust absorption pipe (84), a plurality of dust absorption hole (85), a plurality of all opened to the inner ring wall of dust absorption pipe (84) the equal fixedly connected with bracing piece (86) of lower extreme of dust absorption pipe (84), and the lower extreme of a plurality of bracing piece (86) all with the lower frame wall fixed connection of mounting bracket (6), the lower extreme of dust absorption pump (81) and the upper end of dust collection box (10) alternate fixed connection.
10. The yarn conveying tension adjusting mechanism of the circular knitting machine as claimed in claim 9, wherein: dust absorption pump (81) and controller (11) electric connection, a plurality of dust absorption pipe (84) all set up to the loop configuration, and the quantity of the fixed frame of a plurality of (523) and the quantity of the spacing round of a plurality of second (35) of the quantity of a plurality of dust absorption pipe (84) are unanimous, the central point of dust absorption pipe (84) and the lower terminal surface of left guide roller (9) and the up end of guide roller (9) on right side all are located same horizontal plane, the lower terminal surface of first edulcoration pole (72) is less than the up end of fixed case (521).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211054945.2A CN115323601A (en) | 2022-08-31 | 2022-08-31 | Yarn conveying and tensioning adjusting mechanism of large circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211054945.2A CN115323601A (en) | 2022-08-31 | 2022-08-31 | Yarn conveying and tensioning adjusting mechanism of large circular knitting machine |
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| CN115323601A true CN115323601A (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211054945.2A Pending CN115323601A (en) | 2022-08-31 | 2022-08-31 | Yarn conveying and tensioning adjusting mechanism of large circular knitting machine |
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| CN108861856A (en) * | 2018-06-07 | 2018-11-23 | 湖州吴兴永庆针纺织品有限公司 | A kind of Yarn reeling tensioning apparatus |
| CN209922632U (en) * | 2019-01-08 | 2020-01-10 | 南昌金轩科技有限公司 | Conveying device for covering yarns |
| CN211619622U (en) * | 2019-12-19 | 2020-10-02 | 张家港市双阳氨纶纱纺织有限公司 | Spandex yarn edulcoration transport mechanism |
| CN113148766A (en) * | 2021-04-22 | 2021-07-23 | 许震 | Integrated system for tensioning, adjusting and conveying textile yarns |
| CN216189979U (en) * | 2021-10-21 | 2022-04-05 | 浙江稻盛纺织面料股份有限公司 | Feeding mechanism in weft knitting device |
| CN217322845U (en) * | 2022-05-30 | 2022-08-30 | 浙江展威智能装备有限公司 | Yarn feeding mechanism of bobbin winder |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108861856A (en) * | 2018-06-07 | 2018-11-23 | 湖州吴兴永庆针纺织品有限公司 | A kind of Yarn reeling tensioning apparatus |
| CN209922632U (en) * | 2019-01-08 | 2020-01-10 | 南昌金轩科技有限公司 | Conveying device for covering yarns |
| CN211619622U (en) * | 2019-12-19 | 2020-10-02 | 张家港市双阳氨纶纱纺织有限公司 | Spandex yarn edulcoration transport mechanism |
| CN113148766A (en) * | 2021-04-22 | 2021-07-23 | 许震 | Integrated system for tensioning, adjusting and conveying textile yarns |
| CN216189979U (en) * | 2021-10-21 | 2022-04-05 | 浙江稻盛纺织面料股份有限公司 | Feeding mechanism in weft knitting device |
| CN217322845U (en) * | 2022-05-30 | 2022-08-30 | 浙江展威智能装备有限公司 | Yarn feeding mechanism of bobbin winder |
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