CN114775153B - Big circular knitting machine and spinning process thereof - Google Patents
Big circular knitting machine and spinning process thereof Download PDFInfo
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- CN114775153B CN114775153B CN202210567255.0A CN202210567255A CN114775153B CN 114775153 B CN114775153 B CN 114775153B CN 202210567255 A CN202210567255 A CN 202210567255A CN 114775153 B CN114775153 B CN 114775153B
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- mounting bracket
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- 238000009940 knitting Methods 0.000 title claims abstract description 32
- 238000009987 spinning Methods 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 24
- 238000013016 damping Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 239000004753 textile Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 11
- 241001330002 Bambuseae Species 0.000 abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 11
- 239000011425 bamboo Substances 0.000 abstract description 11
- 239000000725 suspension Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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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
- D04B15/40—Holders or supports for thread packages
- D04B15/42—Frames for assemblies of two or more reels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The utility model relates to a great circle machine, including great circle machine body and yarn frame, the yarn frame includes the base, and the base rotates installs first mounting bracket, and first mounting bracket is the level, is equipped with a plurality of supports on the first mounting bracket, is equipped with a plurality of suspension bars on the support, is equipped with a plurality of yarn mechanisms that draw on the support, slides on the base and installs the second mounting bracket, and the second mounting bracket is used for fixing first mounting bracket and support, and actuating mechanism is established to the base. When this application has the yarn, remove second mounting bracket and separate second mounting bracket and support, drive first mounting bracket through actuating mechanism and rotate and put first mounting bracket for it is comparatively convenient to change yarn section of thick bamboo, and yarn section of thick bamboo is changed and is finished drawing forth the back with the end of a thread of yarn section of thick bamboo through guiding yarn mechanism, resets first mounting bracket and second mounting bracket again, makes more convenient when guiding the yarn to the circular knitting machine body, has improved the effect of circular knitting machine overall work efficiency.
Description
Technical Field
The application relates to the field of textile equipment, in particular to a large circular knitting machine and a textile process thereof.
Background
The circular knitting machine is generally referred to as a circular knitting machine and is used for weaving cylindrical knitted fabrics, and has the advantages of high yield, rapid pattern change, few procedures and good fabric quality due to a high-rotating-speed looping system of the circular knitting machine.
The common circular knitting machine generally comprises a circular knitting machine body and a matched yarn frame, wherein the circular knitting machine body is used for weaving cloth, the yarn frame is used for hanging a yarn cylinder and positioning the yarn cylinder, and then the tension mechanism on the circular knitting machine body is matched for providing tension for yarns.
The common yarn frame includes a support frame and installs a plurality of lines of pole groups that hang on the support frame, and every line of pole group that hangs all includes a plurality of hanging poles of arranging along the horizontal direction, establishes yarn barrel cover on hanging the pole, then can weave after guiding the yarn to the great circle machine body, nevertheless because the height in order to cooperate the great circle machine body, the yarn frame highly is higher, the staff need be with the help of ascending a height instrument when hanging the yarn barrel, and is comparatively troublesome, then also comparatively loaded down with trivial details with the yarn head guide to the great circle machine body from ascending a height instrument on the follow-up instrument when carrying out the lead wire to the yarn barrel simultaneously, has reduced the holistic work efficiency of great circle machine.
Disclosure of Invention
In order to solve the problem that yarn feeding and yarn leading of a yarn frame are troublesome, the application provides a large circular knitting machine and a spinning process thereof.
In a first aspect, the present application provides a rounding machine, which adopts the following technical scheme:
the utility model provides a great circle machine, includes great circle machine body and yarn frame, the yarn frame includes the base, a first mounting bracket is installed in the vertical rotation in one side of base, initial condition first mounting bracket is the level, be provided with a plurality of supports along the horizontal direction interval on the first mounting bracket, the range direction of support with the plane of rotation of first mounting bracket is parallel, vertical interval is provided with a plurality of suspension bars that are used for hanging yarn section of thick bamboo on the support, on the support with suspension bars one-to-one is provided with a plurality of yarn guiding mechanisms that are used for guiding the yarn, the base for the second mounting bracket is installed in the opposite side of first mounting bracket upper level slip, the second mounting bracket be used for with first mounting bracket cooperate the pair first mounting bracket with the support is fixed, the base is provided with and is used for the drive first mounting bracket pivoted actuating mechanism.
Through adopting above-mentioned technical scheme, after yarn on the yarn frame is used up, remove the second mounting bracket, with second mounting bracket and support separation, then drive first mounting bracket through actuating mechanism and rotate and put first mounting bracket and level for it is comparatively convenient when the yarn section of thick bamboo is changed to the staff, and after the yarn section of thick bamboo is changed the back of finishing, draw the yarn end of yarn section of thick bamboo through yarn guiding mechanism and draw forth the back, reset first mounting bracket and second mounting bracket again, make the staff more convenient when guiding the yarn to the circular knitting machine body, and then improved the whole work efficiency of circular knitting machine.
Optionally, the yarn guiding mechanism includes installing the first guide pulley of support yarn one side, rotate on the support and install the guide pulley frame, rotate on the guide pulley frame and install the second guide pulley, the axis of second guide pulley with the axis of first guide pulley is parallel, the guide pulley frame rotatable extremely the second guide pulley with first guide pulley laminating mutually, first guide pulley with the second guide pulley is used for guiding yarn on the suspension rod, the support is provided with the mounting that is used for fixing the guide pulley frame.
Through adopting above-mentioned technical scheme, establish yarn section of thick bamboo cover on hanging the pole after, draw forth the end of a thread to between first guide pulley and the second guide pulley, through the clamp of first guide pulley with the second guide pulley with the yarn after, restore first mounting bracket and second mounting bracket, because the end of a thread of yarn section of thick bamboo is held between first guide pulley and second guide pulley, after first mounting bracket restores, be difficult for entangled each other between the end of a thread of each yarn section of thick bamboo for the staff is more convenient when the lead wire.
Optionally, when the initial state the first mounting bracket is the level, the axis of first guide pulley is vertical, the axis of rotation of guide pulley frame is vertical, first guide pulley is located and is close to base one side, the second guide pulley is located and is kept away from base one side, the lateral wall of second guide pulley seted up with first guide pulley inlays and establishes complex guide slot.
Through adopting above-mentioned technical scheme, the end of a thread of yarn section of thick bamboo is placed in the guide slot then is carried out the centre gripping through the cooperation between first guide pulley and the guide slot for the end of a thread is difficult to deviate from between first guide pulley and the second guide pulley, simultaneously when first mounting bracket resumes the normal position after, because yarn is located the guide slot, and the second guide pulley is located first guide pulley top, can provide initial tension to yarn through the second guide pulley, and then make the staff when guiding the yarn to the circular knitting machine body, the yarn is difficult for scattering and disorderly, has further improved the convenient degree of yarn guiding.
Optionally, the installation piece is installed in the level slip on the base, the slip direction of installation piece with the plane of rotation of first mounting bracket is parallel, first mounting bracket is rotated and is installed on the installation piece, actuating mechanism is including rotating the driving motor who installs on the base, rotate on the base and install the lead screw, the one end of lead screw passes the installation piece and with installation piece screw thread fit, the axis of lead screw with the slip direction of installation piece is parallel, the base is kept away from the one end of second mounting bracket is provided with the bracing piece, the bracing piece is used for right first mounting bracket is kept away from the one end of installation piece supports.
Through adopting above-mentioned technical scheme, when driving motor promotes the installation piece and slides towards the direction of keeping away from the second mounting bracket, because the bracing piece props up first mounting bracket, promotes first mounting bracket orientation upper direction rotation through the cooperation between installation piece and the bracing piece that move, until rotate to first mounting bracket rotate to vertical under the action of gravity, compare in directly driving first mounting bracket rotation through the motor, the load of motor is less, and then has reduced driving motor's energy consumption.
Optionally, the support is kept away from be provided with a plurality of connecting rods on the one end of first mounting bracket, run through on the second mounting bracket set up a plurality of with connecting rod one-to-one's connecting hole, works as when the first mounting bracket rotates to Chen Shuzhi, the second mounting bracket can slide extremely the connecting rod one-to-one passes the connecting hole, still vertical sliding install on the second mounting bracket a plurality of with the gag lever post of connecting hole one-to-one, the gag lever post passes the one end of connecting rod and with the connecting rod sliding fit, gag lever post lower extreme orientation one side of connecting hole is provided with the inclined plane, all connect through the connecting rod between the gag lever post.
Through adopting above-mentioned technical scheme, after the connecting rod passed the connecting hole, the gag lever post slides and passes the connecting rod and lock the connecting rod, and when needs with support and second mounting bracket separation, can more conveniently separate between gag lever post and the connecting rod through the connecting rod.
Optionally, the base level slides and installs the slider, the slider is followed the normal direction of the plane of rotation of first mounting bracket slides, the bracing piece is installed the slider roof is vertical, first spacing hole has been seted up on the base, the second spacing hole has been seted up on the slider, works as the slider slides to the bracing piece will when first mounting bracket props up, first spacing hole with the second spacing hole is coaxial, be provided with the locating pin on the base, the both ends of locating pin are located respectively in first spacing hole with in the second spacing hole.
Through adopting above-mentioned technical scheme, when the installation piece slides to second mounting bracket one end department, can break away from bracing piece and first mounting bracket comparatively conveniently through sliding the slider, and then rotate first mounting bracket to being the level, and because the slip direction of slider is perpendicular with the slip direction of installation piece for the displacement of the difficult installation piece slip direction that produces of slider when the bracing piece supports first mounting bracket for the support of bracing piece is more stable.
Optionally, be provided with the limiting plate on the first mounting bracket, works as the first mounting bracket rotates to being vertical, the limiting plate laminating supports tightly the installation piece roof, the first mounting bracket with still be provided with the damping piece between the installation piece.
Through adopting above-mentioned technical scheme, the limiting plate is used for supporting first mounting bracket for first mounting bracket is being difficult for the transition rotation after rotating to being vertical, then makes to remove second mounting bracket and first mounting bracket when carrying out the cooperation installation, and the staff need not to calibrate first mounting bracket, makes the cooperation installation between first mounting bracket, support and the second mounting bracket more convenient laborsaving, and the impact force between limiting plate and the installation piece is buffered through the damping piece simultaneously, makes the deformation difficult for appearing in the limiting plate.
Optionally, the supporting wheel is installed in the rotation of bracing piece upper end, the axis of supporting wheel with the axis of rotation of first mounting bracket is parallel.
Through adopting above-mentioned technical scheme, be rolling friction between backing wheel and the first mounting bracket for the scratch wearing and tearing are difficult for appearing in the first mounting bracket.
Optionally, the lower extreme of base is installed in the horizontal rotation, the gyro wheel is installed in the rotation on the gyro wheel frame, still rotate on the gyro wheel frame and install the brake block.
Through adopting above-mentioned technical scheme, the staff is when changing the yarn frame, after loosening the brake block, can comparatively conveniently remove the base laborsaving through the gyro wheel.
A textile process comprising the steps of:
s1, proportioning elastic yarns, hygroscopic yarns and anti-pilling yarns according to requirements;
s2, loading the proportioned yarn on a large circular knitting machine for spinning;
the rounding machine in S2 adopts any one of the rounding machines.
In summary, the present application includes at least one of the following beneficial technical effects of the circular knitting machine and the circular knitting machine in the spinning process thereof.
1. After the yarn on the yarn frame is used up, the second mounting frame is moved to separate the second mounting frame from the support, then the driving mechanism drives the first mounting frame to rotate to level the first mounting frame, so that a worker can replace the yarn tube conveniently, after the yarn tube is replaced, the yarn end of the yarn tube is led out through the yarn guiding mechanism, the first mounting frame and the second mounting frame are reset, so that the worker can more conveniently guide the yarn to the circular knitting machine body, and the overall working efficiency of the circular knitting machine is improved;
2. the thread end of the yarn cylinder is placed in the guide groove and then clamped through the cooperation between the first guide wheel and the guide groove, so that the thread end is not easy to break away from between the first guide wheel and the second guide wheel, and meanwhile, after the first installation frame returns to the original position, as the yarn is positioned in the guide groove and the second guide wheel is positioned above the first guide wheel, initial tension can be provided for the yarn through the second guide wheel, and further, when a worker guides the yarn to the main body of the circular knitting machine, the yarn is not easy to break up, and the convenience degree of yarn guiding is further improved;
3. when driving motor promotes the installation piece and slides towards the direction of keeping away from the second mounting bracket, because the bracing piece props up first mounting bracket, promotes first mounting bracket orientation upper direction rotation through the cooperation between installation piece and the bracing piece that move, until rotate to first mounting bracket and rotate to vertical under the action of gravity, compare in direct drive first mounting bracket rotation through the motor, the load of motor is less, and then has reduced driving motor's energy consumption.
Drawings
Fig. 1 is a schematic perspective view of the present application, in which the circular knitting machine body is not shown.
Fig. 2 is an enlarged schematic view of the portion a in fig. 1.
Fig. 3 is a schematic perspective view of another direction of the present application, in which the circular knitting machine body is not shown.
Fig. 4 is an enlarged schematic view of the portion B in fig. 3 of the present application.
Reference numerals: 2. a yarn frame; 21. a base; 211. a mounting block; 212. a first limiting hole; 22. a first mounting frame; 221. a limiting plate; 222. a damping member; 23. a bracket; 231. a hanging rod; 232. a connecting rod; 24. a second mounting frame; 241. a connection hole; 242. a limit rod; 2421. an inclined plane; 243. a connecting rod; 3. a yarn guiding mechanism; 31. the first guide wheel; 32. the second guide wheel; 321. a guide groove; 33. a coil spring; 34. a guide wheel frame; 4. a driving mechanism; 41. a driving motor; 42. a screw rod; 43. a support rod; 44. a slide block; 441. a second limiting hole; 45. a positioning pin; 46. a support wheel; 5. a roller frame; 51. a roller; 52. a brake pad.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
In a first aspect, the embodiment of the application discloses a circular knitting machine, refer to fig. 1 and 2, including circular knitting machine body and yarn frame 2, yarn frame 2 is including being rectangular frame form's base 21, and four apex angles department of base 21 respectively level rotate and install a roller frame 5, rotate on roller frame 5 and install the axis and be horizontal gyro wheel 51, still rotate on roller frame 5 and install the brake block 52 that is used for carrying out the braking to gyro wheel 51. The base 21 is placed horizontally on the ground by four rollers 51.
Referring to fig. 1 and 2, a mounting block 211 is slidably mounted on the base 21 along a length direction thereof, and a top wall of the mounting block 211 is horizontal. A second mounting bracket 24 is provided at one end of the base 21 in the longitudinal direction, and the second mounting bracket 24 is slidably mounted on the top wall of the base 21 in the longitudinal direction of the base 21. The first mounting frame 22 is rotatably mounted on the mounting block 211, and the rotation axis of the first mounting frame 22 is horizontal and perpendicular to the longitudinal direction of the base 21. The first mounting frame 22 and the second mounting frame 24 are each rectangular frame-shaped.
Referring to fig. 1 and 2, a slider 44 is horizontally slidably mounted on an end of the base 21 remote from the second mounting frame 24, the slider 44 is slidably moved in a width direction of the base 21, two vertical support rods 43 are fixedly mounted on the slider 44, and a support wheel 46 is vertically rotatably mounted on an upper end of the support rods 43. A first limiting hole 212 is formed in the base 21 in a penetrating manner, a second limiting hole 441 is formed in the slider 44, and the diameters of the first limiting hole 212 and the second limiting hole 441 are the same. The sliding block 44 can slide to the first limiting hole 212 and the second limiting hole 441 to be coaxial, and at this time, the supporting rod 43 supports the first mounting frame 22 through the supporting wheel 46 to prop up the first mounting frame 22. The base 21 is provided with a locating pin 45, one end of the locating pin 45 passes through the second limiting hole 441 and then is slidably arranged in the first limiting hole 212, and the sliding block 44 is limited by the matching between the locating pin 45 and the first limiting hole 212 and the second limiting hole 441.
Referring to fig. 1 and 2, the base 21 is provided with a driving mechanism 4 and a screw 42, the driving mechanism 4 includes a driving motor 41 fixedly installed on the base 21, the screw 42 is rotatably installed on the base 21, and an axis of the screw 42 is parallel to a length direction of the base 21. An output shaft of the driving motor 41 is fixedly connected with one end of the screw rod 42 coaxially. The other end of the screw rod 42 passes through the mounting block 211 and is in threaded fit with the mounting block 211, and the driving motor 41 drives the screw rod 42 to rotate so as to push the mounting block 211 to slide.
Referring to fig. 1 and 2, the first mounting frame 22 is pushed to slide by the mounting block 211, the first mounting frame 22 is supported by the support bar 43 and the support wheel 46, and the first mounting frame 22 is pushed to rotate to be vertical by the cooperation of the support bar 43 and the support wheel 46. The first mounting frame 22 is fixedly provided with a limiting plate 221, and when the first mounting frame 22 rotates to be vertical, the limiting plate 221 is attached to and abutted against the top wall of the mounting block 211. The first mounting frame 22 is further provided with a damping member 222, the damping member 222 may be a hydraulic damping member 222, two ends of the hydraulic damping member 222 are respectively rotatably mounted on the mounting block 211 and the first mounting frame 22, and impact force between the limiting plate 221 and the mounting block 211 is buffered through the hydraulic damping member 222.
Referring to fig. 3 and 4, three brackets 23 are fixedly installed on the first mounting frame 22, and when the first mounting frame 22 is vertical, the three brackets 23 are disposed at intervals in the vertical direction. The bracket 23 is rectangular frame-shaped, and the length direction of the bracket 23 is perpendicular to the length direction of the first mounting frame 22. The two sides of the bracket 23, which are far away from the width direction of one end of the first mounting frame 22, are uniformly provided with a connecting rod 232, and the second mounting frame 24 is provided with connecting holes 241 in a penetrating and sliding fit with the connecting rods 232 in a one-to-one correspondence manner. The second mounting frame 24 may slide to the connection rods 232 to slide through the connection holes 241 in a one-to-one correspondence. A plurality of limiting rods 242 corresponding to the connecting holes 241 one by one are also vertically slidably installed on the second installation frame 24, and an inclined plane 2421 is arranged on one side of the limiting rods 242 facing the second installation frame 24. After the connecting rods 232 correspondingly pass through the connecting holes 241, the limiting rods 242 correspondingly slide one by one to pass through the connecting rods 232 to limit the connecting rods 232.
Referring to fig. 3 and 4, the limiting rods 242 are connected through the connecting rods 243, the connecting rods 243 are integrally arranged with the limiting rods 242, a worker can conveniently push the limiting rods 242 to be separated from the connecting rods 232 through the connecting rods 243, and meanwhile, the limiting rods 242 are not easy to separate from the connecting rods 232 to separate the second mounting frame 24 from the support 23 due to the fact that the limiting rods 242 are connected with each other through the connecting rods 243.
Referring to fig. 1 and 3, a plurality of hanging rods 231 are fixedly installed on the support 23 at intervals along the length direction of the support 23, the hanging rods 231 are used for hanging yarn bobbins, a plurality of yarn guiding mechanisms 3 are arranged on the support 23 in one-to-one correspondence with the hanging rods 231, the yarn guiding mechanisms 3 comprise first guide wheels 31 and guide wheel frames 34 rotatably installed on the support 23, the rotation axes of the first guide wheels 31 are horizontal, the guide wheel frames 34 are positioned right above the first guide wheels 31, and the rotation axes of the guide wheel frames 34 are also horizontal. A second guide roller 32 is rotatably mounted on the guide roller frame 34, and the axis of the second guide roller 32 is parallel to the axis of the first guide roller 31. The side wall of the second guide wheel 32 is provided with a triangular guide groove 321, and the first guide wheel 31 is embedded in the guide groove 321 in a matching way. The fixing member is provided on the guide frame 34, and includes a coil spring 33, the coil spring 33 is fitted around the rotation shaft of the guide frame 34, and both ends of the coil spring 33 abut against the guide frame 34 and the bracket 23, respectively. The initial state coil spring 33 urges the second guide pulley 32 against the first guide pulley 31. The thread ends of the yarn barrels on the bracket 23 are led out into the guide groove 321, and the thread ends are fixed in the guide groove 321 by the first guide wheel 31.
The implementation principle of the large circular knitting machine in the embodiment of the application is as follows: when the large circular knitting machine is used for feeding yarns, firstly, the limiting rod 242 is separated from the connecting rod 232 through the connecting rod 243, then the second mounting frame 24 is moved, the connecting rod 232 on the bracket 23 is separated from the second mounting frame 24, then the driving motor 41 is started to drive the mounting block 211 to slide towards the second mounting frame 24, the first mounting frame 22 is pushed to incline, then the first mounting frame 22 is driven to rotate to be horizontal under the cooperation between the supporting rod 43 and the moving mounting block 211, the positioning pin 45 is pulled out, the pushing slide block 44 slides to the supporting rod 43 to be separated from the first mounting frame 22, the first mounting frame 22 is completely horizontal, then after the yarn tube is hung on the hanging rod 231, the moving slide block 44 supports the first mounting frame 22 through the supporting rod 43, then the driving motor 41 is reversely started to push the mounting block 211 to move, and then the first mounting frame 22 and the second mounting frame 24 are restored to the original position through the sliding mounting block 211 and the supporting rod 43 to finish feeding yarns.
In a second aspect, the present application provides a textile process comprising the steps of:
s1, proportioning elastic yarns, hygroscopic yarns and anti-pilling yarns according to requirements;
s2, loading the proportioned yarn on a large circular knitting machine for spinning;
the rounding machine in S2 adopts any one of the rounding machines.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a big circular knitting machine, includes big circular knitting machine body and yarn frame (2), its characterized in that: the yarn rack (2) comprises a base (21), a first mounting frame (22) is vertically rotatably mounted on one side of the base (21), the first mounting frame (22) is horizontal in an initial state, a plurality of supports (23) are arranged on the first mounting frame (22) at intervals along the horizontal direction, the arrangement direction of the supports (23) is parallel to the rotation plane of the first mounting frame (22), a plurality of hanging rods (231) for hanging yarn barrels are vertically arranged on the supports (23) at intervals, a plurality of yarn guiding mechanisms (3) for guiding yarns are arranged on the supports (23) in one-to-one correspondence with the hanging rods (231), a second mounting frame (24) is horizontally slidably mounted on the other side of the base (21) relative to the first mounting frame (22), the second mounting frame (24) is used for being matched with the first mounting frame (22) to fix the first mounting frame (22) and the supports (23), and the base (21) is provided with a driving mechanism (4) for driving the first mounting frame (22) to rotate; the base (21) is horizontally slidably provided with a mounting block (211), the sliding direction of the mounting block (211) is parallel to the sliding direction of the first mounting frame (22), the first mounting frame (22) is rotatably mounted on the mounting block (211), the driving mechanism (4) comprises a driving motor (41) rotatably mounted on the base (21), the base (21) is rotatably provided with a screw rod (42), one end of the screw rod (42) penetrates through the mounting block (211) and is in threaded fit with the mounting block (211), the axis of the screw rod (42) is parallel to the sliding direction of the mounting block (211), one end of the base (21) away from the second mounting frame (24) is provided with a supporting rod (43), and the supporting rod (43) is used for supporting one end of the first mounting frame (22) away from the mounting block (211). The support (23) is kept away from be provided with a plurality of connecting rods (232) on the one end of first mounting bracket (22), run through on second mounting bracket (24) set up a plurality of with connecting hole (241) of connecting rod (232) one-to-one, work as first mounting bracket (22) rotate to be vertical, second mounting bracket (24) slidable extremely connecting rod (232) one-to-one passes connecting hole (241), still vertical sliding install on second mounting bracket (24) a plurality of gag lever post (242) of connecting hole (241) one-to-one, gag lever post (242) pass one end of connecting rod (232) and with connecting rod (232) sliding fit, gag lever post (242) lower extreme orientation one side of connecting hole (241) is provided with inclined plane (2421), all connect through connecting rod (243) between gag lever post (242).
2. A rounding machine according to claim 1, characterized in that: yarn guiding mechanism (3) are including installing first guide pulley (31) of support (23) play yarn one side, rotate on support (23) and install guide pulley frame (34), rotate on guide pulley frame (34) and install second guide pulley (32), the axis of second guide pulley (32) with the axis of first guide pulley (31) is parallel, guide pulley frame (34) rotatable extremely second guide pulley (32) with first guide pulley (31) laminating mutually, first guide pulley (31) with second guide pulley (32) are used for guiding yarn on hanging rod (231), support (23) are provided with the mounting that is used for fixing guide pulley frame (34).
3. A rounding machine according to claim 2, characterized in that: when the first mounting frame (22) is horizontal in the initial state, the axis of the first guide wheel (31) is vertical, the rotation axis of the guide wheel frame (34) is vertical, the first guide wheel (31) is positioned close to one side of the base (21), the second guide wheel (32) is positioned far away from one side of the base (21), and a guide groove (321) matched with the first guide wheel (31) is formed in the side wall of the second guide wheel (32).
4. A rounding machine according to claim 1, characterized in that: the base (21) horizontally slides and installs slider (44), slider (44) are followed the normal direction of the plane of rotation of first mounting bracket (22) slides, bracing piece (43) are installed slider (44) roof and are vertical, first spacing hole (212) have been seted up in the run-through on base (21), second spacing hole (441) have been seted up on slider (44), works as slider (44) slide extremely bracing piece (43) will first mounting bracket (22) prop up, first spacing hole (212) with second spacing hole (441) are coaxial, be provided with locating pin (45) on base (21), the both ends of locating pin (45) are located respectively in first spacing hole (212) with in second spacing hole (441).
5. A rounding machine according to claim 1, characterized in that: be provided with limiting plate (221) on first mounting bracket (22), work as first mounting bracket (22) rotate to being vertical, limiting plate (221) laminating is supported tightly installation piece (211) roof, first mounting bracket (22) with still be provided with damping piece (222) between installation piece (211).
6. A rounding machine as claimed in claim 5, wherein: the upper end of the supporting rod (43) is rotatably provided with a supporting wheel (46), and the axis of the supporting wheel (46) is parallel to the rotation axis of the first mounting frame (22).
7. A rounding machine according to claim 1, characterized in that: the lower end of the base (21) is horizontally rotatably provided with a roller frame (5), the roller frame (5) is rotatably provided with a roller (51), and the roller frame (5) is also rotatably provided with a brake block (52).
8. A textile process comprising the steps of:
s1, proportioning elastic yarns, hygroscopic yarns and anti-pilling yarns according to requirements;
s2, loading the proportioned yarn on a large circular knitting machine for spinning;
the method is characterized in that: the rounding machine in S2 employs the rounding machine according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210567255.0A CN114775153B (en) | 2022-05-24 | 2022-05-24 | Big circular knitting machine and spinning process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210567255.0A CN114775153B (en) | 2022-05-24 | 2022-05-24 | Big circular knitting machine and spinning process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114775153A CN114775153A (en) | 2022-07-22 |
| CN114775153B true CN114775153B (en) | 2023-12-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5333354A (en) * | 1991-04-19 | 1994-08-02 | Precision Fukuhara Works, Ltd. | Device for collecting dust as fiber waste and the like on creel stand |
| CN205501566U (en) * | 2016-03-15 | 2016-08-24 | 慈溪太阳洲纺织科技有限公司 | Creel |
| CN207738941U (en) * | 2017-12-02 | 2018-08-17 | 绍兴柯桥杰坝针纺科技有限公司 | A kind of yarn creel |
| CN210031056U (en) * | 2019-05-21 | 2020-02-07 | 杭州晨宇布业织造有限公司 | Creel of big circular knitting machine |
| CN111519331A (en) * | 2020-04-23 | 2020-08-11 | 浙江恒隆芳纶科技有限公司 | Blanking structure of circular knitting machine |
| CN212895237U (en) * | 2020-08-24 | 2021-04-06 | 佛山市益利达纺织有限公司 | Yarn frame and contain big circular knitting machine of this yarn frame |
| CN213476258U (en) * | 2020-10-23 | 2021-06-18 | 绍兴百荟纺织有限公司 | Yarn frame for circular knitting machine |
| CN215404854U (en) * | 2021-08-14 | 2022-01-04 | 绍兴罡龙针纺服饰有限公司 | Be applied to lint removal device of big circular knitting machine |
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2022
- 2022-05-24 CN CN202210567255.0A patent/CN114775153B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333354A (en) * | 1991-04-19 | 1994-08-02 | Precision Fukuhara Works, Ltd. | Device for collecting dust as fiber waste and the like on creel stand |
| CN205501566U (en) * | 2016-03-15 | 2016-08-24 | 慈溪太阳洲纺织科技有限公司 | Creel |
| CN207738941U (en) * | 2017-12-02 | 2018-08-17 | 绍兴柯桥杰坝针纺科技有限公司 | A kind of yarn creel |
| CN210031056U (en) * | 2019-05-21 | 2020-02-07 | 杭州晨宇布业织造有限公司 | Creel of big circular knitting machine |
| CN111519331A (en) * | 2020-04-23 | 2020-08-11 | 浙江恒隆芳纶科技有限公司 | Blanking structure of circular knitting machine |
| CN212895237U (en) * | 2020-08-24 | 2021-04-06 | 佛山市益利达纺织有限公司 | Yarn frame and contain big circular knitting machine of this yarn frame |
| CN213476258U (en) * | 2020-10-23 | 2021-06-18 | 绍兴百荟纺织有限公司 | Yarn frame for circular knitting machine |
| CN215404854U (en) * | 2021-08-14 | 2022-01-04 | 绍兴罡龙针纺服饰有限公司 | Be applied to lint removal device of big circular knitting machine |
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| CN114775153A (en) | 2022-07-22 |
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