CN114775153A - Large circular knitting machine and textile technology thereof - Google Patents
Large circular knitting machine and textile technology thereof Download PDFInfo
- Publication number
- CN114775153A CN114775153A CN202210567255.0A CN202210567255A CN114775153A CN 114775153 A CN114775153 A CN 114775153A CN 202210567255 A CN202210567255 A CN 202210567255A CN 114775153 A CN114775153 A CN 114775153A
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- mounting bracket
- base
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- 238000009940 knitting Methods 0.000 title claims abstract description 50
- 239000004753 textile Substances 0.000 title claims description 9
- 238000005516 engineering process Methods 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 38
- 239000000725 suspension Substances 0.000 claims description 14
- 238000013016 damping Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 7
- 241001330002 Bambuseae Species 0.000 abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 7
- 239000011425 bamboo Substances 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 3
- 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
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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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
Abstract
The utility model relates to a big circular knitting machine, including big circular knitting machine body and yarn frame, the yarn frame includes the base, and first mounting bracket is installed in the base rotation, 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 rods that hang 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 last yarn, remove the second mounting bracket with second mounting bracket and support separation, drive first mounting bracket through actuating mechanism and rotate and set level first mounting bracket for it is comparatively convenient to change a yarn section of thick bamboo, and a yarn section of thick bamboo change finish through draw the end of a thread of a yarn section of thick bamboo draw back, again with first mounting bracket and second mounting bracket reset, make when guiding the yarn to the big circular knitting machine body more convenient, improved the effect of the whole work efficiency of big circular knitting machine.
Description
Technical Field
The application relates to the field of textile equipment, in particular to a circular knitting machine and a textile process thereof.
Background
The big circular knitting machine usually has a pointer knitting big circular knitting machine for knitting cylindrical knitted cloth, and has the advantages of high yield, fast pattern change, few processes and good fabric quality due to a high-rotation-speed looping system of the big 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 barrel and positioning the yarn barrel, and then a tension mechanism on the circular knitting machine body is matched for providing tension for yarns.
Common yarn frame includes a support frame and installs a plurality of lines of suspension rod group on the support frame, every line of suspension rod group all includes a plurality of suspension rod of arranging along the horizontal direction, establish yarn bobbin cover on suspension rod, then can weave after guiding the yarn to the great circle machine body, however because for the height of cooperation great circle machine body, the height of yarn frame is higher, the staff need be with the help of the instrument of ascending a height when hanging yarn bobbin, it is comparatively troublesome, it is also comparatively loaded down with trivial details to follow the instrument of ascending a height then guide the yarn head to the great circle machine body when simultaneously follow-up carrying out the lead wire to yarn bobbin, the holistic work efficiency of great circle machine has been reduced.
Disclosure of Invention
In order to solve the problem that yarn feeding and lead are troublesome for a yarn frame, the application provides a large circular knitting machine and a textile process thereof.
In a first aspect, the present application provides a great circle machine, which adopts the following technical scheme:
a big circular knitting machine comprises a big circular knitting machine body and a yarn frame, wherein the yarn frame comprises a base, a first mounting frame is vertically and rotatably mounted on one side of the base, the first mounting frame is horizontal in an initial state, a plurality of brackets are arranged on the first mounting rack at intervals along the horizontal direction, the arrangement direction of the brackets is parallel to the rotation plane of the first mounting rack, a plurality of suspension rods for suspending yarn bobbins are vertically arranged on the bracket at intervals, a plurality of yarn leading mechanisms for leading yarns are arranged on the bracket in one-to-one correspondence with the suspension rods, a second mounting rack is horizontally arranged on the other side of the base relative to the first mounting rack in a sliding manner, the second mounting bracket is used for being matched with the first mounting bracket to fix the first mounting bracket and the support, and the base is provided with a driving mechanism for driving the first mounting bracket to rotate.
Through adopting the above technical scheme, after the yarn that works as on the yarn frame runs out, remove the second mounting bracket, with second mounting bracket and support separation, then drive first mounting bracket through actuating mechanism and rotate and set level first mounting bracket, it is comparatively convenient when making the staff change a yarn section of thick bamboo, and after the yarn section of thick bamboo is changed and finishes, draw the back with the end of a thread of a yarn section of thick bamboo through drawing yarn mechanism, reset first mounting bracket and second mounting bracket again, it is more convenient when making the staff guide the yarn to the big circular knitting machine body, and then improved the whole work efficiency of big circular knitting machine.
Optionally, the yarn guiding mechanism includes a first guide wheel installed on one side of the yarn outlet of the support, a guide wheel frame is installed on the support in a rotating mode, a second guide wheel is installed on the guide wheel frame in a rotating mode, the axis of the second guide wheel is parallel to the axis of the first guide wheel, the guide wheel frame can rotate to the second guide wheel and the first guide wheel to be attached to each other, the first guide wheel and the second guide wheel are used for guiding the yarns on the suspension rod, and the support is provided with a fixing piece used for fixing the guide wheel frame.
Through adopting above-mentioned technical scheme, establish yarn bobbin cover back on hanging the pole, draw the end of a thread to between first guide pulley and the second guide pulley, through the tight back of clamp of first guide pulley and second guide pulley with the yarn, restore first mounting bracket and second mounting bracket, because the end of a thread of yarn bobbin is by the centre gripping between first guide pulley and second guide pulley, after first mounting bracket restores, be difficult for entangling each other between the end of a thread of each yarn bobbin for the staff is more convenient when the lead wire.
Optionally, in an initial state, when the first mounting frame is horizontal, the axis of the first guide wheel is vertical, the rotation axis of the guide wheel frame is vertical, the first guide wheel is located on one side close to the base, the second guide wheel is located on one side far away from the base, and a guide groove which is matched with the first guide wheel in an embedded manner is formed in the side wall of the second guide wheel.
Through adopting above-mentioned technical scheme, the end of a thread of a yarn section of thick bamboo is placed in the guide slot and then carries out the centre gripping through the cooperation between first guide pulley and the guide slot, make the end of a thread be difficult for deviating from between first guide pulley and the second guide pulley, simultaneously after first mounting bracket answer the normal position, because the yarn is located the guide slot, and the second guide pulley is located first guide pulley top, can provide initial tension to the yarn through the second guide pulley, and then make the staff when leading the yarn to the big circular knitting machine body on, the yarn is difficult in disorder, further improved the convenience of yarn guide.
Optionally, the base is improved level and is slided and install the installation piece, the glide direction of installation piece with the rotation plane of first mounting bracket is parallel, first mounting bracket rotates to be installed on the installation piece, actuating mechanism installs including rotating driving motor on the base, rotate on the base and install the lead screw, the one end of lead screw is passed the installation piece and with installation piece screw-thread fit, the axis of lead screw with the glide 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 is supported.
Through adopting above-mentioned technical scheme, when driving motor promoted the installation piece towards the direction of keeping away from the second mounting bracket and slides, because the bracing piece props up first mounting bracket, promote first mounting bracket towards the top through the cooperation between the installation piece that removes and the bracing piece and rotate, rotate to vertical under the action of gravity until rotating first mounting bracket, compare in directly driving first mounting bracket through the motor and rotate, the load of motor is less, and then has reduced driving motor's energy consumption.
Optionally, the support is kept away from one of first mounting bracket is served and is provided with a plurality of connecting rods, run through on the second mounting bracket set up a plurality of with the connecting hole of connecting rod one-to-one, work as when first mounting bracket rotates to old vertical, the second mounting bracket can slide extremely the connecting rod one-to-one passes the connecting hole, still vertical sliding on the second mounting bracket install 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 cooperation of sliding of connecting rod, the 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.
By adopting the technical scheme, after the connecting rod passes through the connecting hole, the limiting rod slides to pass through the connecting rod to lock the connecting rod, and when the support and the second mounting rack are required to be separated, the limiting rod and the connecting rod can be conveniently separated through the connecting rod.
Optionally, the base horizontal slip installs the slider, the slider is followed the normal direction of the rotation plane of first mounting bracket slides, the bracing piece is installed the slider roof just is vertical, first spacing hole has been seted up on the base, the spacing hole of second has been seted up on the slider, works as the slider slip extremely the bracing piece will when first mounting bracket struts, first spacing hole with the spacing hole of second is coaxial, be provided with the locating pin on the base, the both ends of locating pin are located respectively first spacing hole with in the spacing hole of second.
Through adopting above-mentioned technical scheme, when the installation piece slided to second mounting bracket one end department, can break away from bracing piece and first mounting bracket comparatively conveniently through the slider that slides, and then rotate first mounting bracket to being the level, and because the glide direction of slider is perpendicular with the glide direction of installation piece for the difficult displacement that produces the installation piece glide direction of slider when the bracing piece supports first mounting bracket, make the support of bracing piece more stable.
Optionally, a limiting plate is arranged on the first mounting frame, when the first mounting frame rotates to be vertical, the limiting plate is attached to the top wall of the mounting block, and a damping piece is further arranged between the first mounting frame and the mounting block.
Through adopting above-mentioned technical scheme, the limiting plate is used for supporting first mounting bracket for first mounting bracket is rotating to being the difficult transition rotation in vertical back, then make when removing second mounting bracket and first mounting bracket and cooperate the installation, the staff need not to calibrate first mounting bracket, make the cooperation installation between first mounting bracket, support and the second mounting bracket make things convenient for more laborsaving, simultaneously cushion the impact force between limiting plate and the installation piece through damping piece, make the limiting plate be difficult for appearing deformation.
Optionally, a supporting wheel is rotatably mounted at the upper end of the supporting rod, and an axis of the supporting wheel is parallel to a rotation axis of the first mounting frame.
Through adopting above-mentioned technical scheme, be rolling friction between supporting wheel and the first mounting bracket for the difficult scraping wearing and tearing that appear of first mounting bracket.
Optionally, the base lower extreme level is rotated and is installed the gyro wheel frame, the gyro wheel is installed in the last rotation of gyro wheel frame, still rotate on the gyro wheel frame and install the brake block.
By adopting the technical scheme, when a worker replaces the yarn frame, the base can be conveniently moved in a labor-saving manner through the rolling wheels after the brake pad is loosened.
A textile process comprising the steps of:
s1, proportioning the elastic yarns, the moisture absorption yarns and the anti-pilling yarns according to requirements;
s2, loading the proportioned yarns to a large circular knitting machine for spinning;
the circular knitting machine in S2 is the circular knitting machine described above.
To sum up, the application comprises the following at least one circular knitting machine and the beneficial technical effects of the circular knitting machine of the textile technology.
1. After the yarn on the yarn frame is used up, the second mounting frame is moved, the second mounting frame is separated from the support, then the first mounting frame is driven to rotate through the driving mechanism to lay the first mounting frame flat, so that the yarn bobbin is convenient to replace for workers, and after the yarn bobbin is replaced, the yarn end of the yarn bobbin is led out through the yarn leading mechanism, and then the first mounting frame and the second mounting frame are reset, so that the workers can guide the yarn to the circular knitting machine body more conveniently, and further the overall working efficiency of the circular knitting machine is improved;
2. the yarn end of the yarn bobbin is placed in the guide groove and then clamped through the matching between the first guide wheel and the guide groove, so that the yarn end is not easy to fall off from the space between the first guide wheel and the second guide wheel;
3. when driving motor promoted the installation piece towards when keeping away from the direction of second mounting bracket and slided, because the bracing piece props up first mounting bracket, promoted first mounting bracket towards the top through the cooperation between installation piece and the bracing piece that removes and rotate, rotate to vertical under the action of gravity until rotating first mounting bracket, compare in directly driving first mounting bracket through the motor and rotate, 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 a large circular knitting machine body is not shown.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a perspective view of the present application in another direction, in which the main body of the circular knitting machine is not shown.
Fig. 4 is an enlarged schematic view of a portion B in fig. 3 of the present application.
Reference numerals are as follows: 2. a yarn frame; 21. a base; 211. mounting blocks; 212. a first limiting hole; 22. a first mounting bracket; 221. a limiting plate; 222. a damping member; 23. a support; 231. a suspension rod; 232. a connecting rod; 24. a second mounting bracket; 241. connecting holes; 242. a limiting rod; 2421. a bevel; 243. a connecting rod; 3. a yarn leading mechanism; 31. a first guide wheel; 32. a second guide wheel; 321. a guide groove; 33. a coil spring; 34. a guide wheel frame; 4. a drive mechanism; 41. a drive motor; 42. a screw rod; 43. a support bar; 44. a slider; 441. a second limiting hole; 45. positioning pins; 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 with reference to figures 1-4.
In a first aspect, the embodiment of the application discloses a large circular knitting machine, referring to fig. 1 and 2, the large circular knitting machine comprises a large circular knitting machine body and a yarn frame 2, the yarn frame 2 comprises a rectangular frame-shaped base 21, a roller frame 5 is horizontally and rotatably mounted at each of four top corners of the base 21, a roller 51 with a horizontal axis is rotatably mounted on the roller frame 5, and a brake pad 52 for braking the roller 51 is further rotatably mounted on the roller frame 5. The base 21 is horizontally placed 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 the length direction thereof, and the top wall of the mounting block 211 is horizontal. A second mounting rack 24 is arranged at one end of the base 21 in the length direction, and the second mounting rack 24 is slidably mounted on the top wall of the base 21 along the length direction of the base 21. The first mounting bracket 22 is rotatably mounted on the mounting block 211, and a rotation axis of the first mounting bracket 22 is horizontal and perpendicular to a length direction of the base 21. The first and second mounting brackets 22, 24 are each rectangular frame-shaped.
Referring to fig. 1 and 2, a sliding block 44 is horizontally slidably mounted at one end of the base 21 far away from the second mounting frame 24, the sliding block 44 slides along the width direction of the base 21, two vertical supporting rods 43 are fixedly mounted on the sliding block 44, and a supporting wheel 46 is vertically rotatably mounted at the upper ends of the supporting rods 43. A first limiting hole 212 is formed through the base 21, a second limiting hole 441 is formed through the slider 44, and the first limiting hole 212 and the second limiting hole 441 have the same diameter. The sliding block 44 can slide to the first position-limiting hole 212 and the second position-limiting hole 441, and at this time, the supporting rod 43 supports the first mounting frame 22 through the supporting wheel 46 to support the first mounting frame 22. The base 21 is provided with a positioning pin 45, one end of the positioning pin 45 passes through the second limiting hole 441 and is installed in the first limiting hole 212 in a sliding mode, and the sliding block 44 is limited through the matching of the positioning pin 45, 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 rod 42, the driving mechanism 4 comprises a driving motor 41 fixedly installed on the base 21, the screw rod 42 is rotatably installed on the base 21, and the axis of the screw rod 42 is parallel to the length direction of the base 21. An output shaft of the driving motor 41 is coaxially and fixedly connected with one end of the screw rod 42. The other end of the screw rod 42 penetrates 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 by the mounting block 211 to slide, the first mounting frame 22 is supported by the support rod 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 rod and the support wheel. Fixed mounting has limiting plate 221 on the first mounting bracket 22, and when first mounting bracket 22 rotated to be vertical, limiting plate 221 laminated top wall of tight installation piece 211 of support. The first mounting frame 22 is further provided with a damping piece 222, the damping piece 222 can be a hydraulic damping piece 222, two ends of the hydraulic damping piece 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 piece 222.
Referring to fig. 3 and 4, three brackets 23 are fixedly mounted on the first mounting bracket 22, and when the first mounting bracket 22 is vertical, the three brackets 23 are spaced apart 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 bracket 22. The support 23 is kept away from the homogeneous body and is provided with a connecting rod 232 on the width direction's of the one end of first mounting bracket 22 both sides, runs through on the second mounting bracket 24 and offers and slides complex connecting hole 241 with connecting rod 232 one-to-one. The second mounting brackets 24 can slide to the connecting rods 232 and correspondingly slide through the connecting holes 241. A plurality of limiting rods 242 which are in one-to-one correspondence with the connecting holes 241 are vertically slidably mounted on the second mounting frame 24, and an inclined surface 2421 is arranged on one side of the limiting rods 242 facing the second mounting frame 24. After the connecting rod 232 correspondingly passes through the connecting hole 241, the limiting rods 242 correspondingly slide one to one and pass through the connecting rod 232 to limit the connecting rod 232.
Referring to fig. 3 and 4, the position-limiting rods 242 are connected with each other through the connecting rod 243, the connecting rod 243 and the position-limiting rod 242 are integrally arranged, a worker can conveniently push the position-limiting rod 242 to be separated from the connecting rod 232 through the connecting rod 243, and meanwhile, because the position-limiting rods 242 are connected with each other through the connecting rod 243, the position-limiting rods 242 are not easily separated from the connecting rod 232, so that the second mounting frame 24 and the bracket 23 are separated.
Referring to fig. 1 and 3, a plurality of suspension rods 231 are fixedly mounted on the bracket 23 at intervals along the length direction of the bracket 23, the suspension rods 231 are used for suspending a yarn bobbin, a plurality of yarn guiding mechanisms 3 are correspondingly arranged on the bracket 23 with the suspension rods 231 one by one, each yarn guiding mechanism 3 comprises a first guide wheel 31 and a guide wheel frame 34 rotatably mounted on the bracket 23, the rotation axis of the first guide wheel 31 is horizontal, the guide wheel frame 34 is positioned right above the first guide wheel 31, and the rotation axis of the guide wheel frame 34 is also horizontal. A second guide wheel 32 is rotatably mounted on the guide wheel frame 34, and the axis of the second guide wheel 32 is parallel to the axis of the first guide wheel 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 fittingly embedded in the guide groove 321. The guide wheel frame 34 is provided with a fixing member, the fixing member includes a coil spring 33, the coil spring 33 is sleeved on the rotating shaft of the guide wheel frame 34, and two ends of the coil spring 33 respectively abut against the guide wheel frame 34 and the bracket 23. The coil spring 33 urges the second guide roller 32 against the first guide roller 31 in the initial state. The thread end of the yarn barrel on the bracket 23 is led out into the guide groove 321, and the thread end is fixed in the guide groove 321 through the first guide wheel 31.
The implementation principle of the circular knitting machine in the embodiment of the application is as follows: when the 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 installation frame 24 is moved, the connecting rod 232 on the support 23 is separated from the second installation frame 24, then the driving motor 41 is started to drive the installation block 211 to slide towards the second installation frame 24, the first installation frame 22 is pushed to incline, then the first installation frame 22 is driven to rotate to be horizontal under the matching between the supporting rod 43 and the movable installation block 211, the positioning pin 45 is pulled out, the sliding block 44 is pushed to slide to the separation between the supporting rod 43 and the first installation frame 22, the first installation frame 22 is completely horizontal, then a yarn bobbin is hung on the hanging rod 231, the movable sliding block 44 supports the first installation frame 22 through the supporting rod 43 and then reversely starts the driving motor 41 to push the installation block 211 to move, and then the first installation frame 22 is pushed to rotate to be vertical through the sliding installation block 211 and the supporting rod 43 to restore the first installation frame 22 and the second installation frame 24 to be in-place And finishing the yarn feeding.
In a second aspect, the present application provides a textile process comprising the steps of:
s1, proportioning the elastic yarn, the moisture absorption yarn and the anti-pilling yarn according to requirements;
s2, loading the proportioned yarns on a large circular knitting machine for spinning;
the circular knitting machine in S2 is the circular knitting machine described above.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
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 frame (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 rotating plane of the first mounting frame (22), a plurality of suspension rods (231) used for suspending yarn bobbins are vertically arranged on the supports (23) at intervals, a plurality of yarn guiding mechanisms (3) used for guiding yarns are arranged on the supports (23) in one-to-one correspondence with the suspension 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), and 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), the base (21) is provided with a driving mechanism (4) for driving the first mounting frame (22) to rotate.
2. A rounding machine according to claim 1, characterized in that: the yarn guiding mechanism (3) comprises a first guide wheel (31) arranged on one yarn outlet side of the support (23), a guide wheel frame (34) is installed on the support (23) in a rotating mode, a second guide wheel (32) is installed on the guide wheel frame (34) in a rotating mode, the axis of the second guide wheel (32) is parallel to the axis of the first guide wheel (31), the guide wheel frame (34) can rotate to the second guide wheel (32) and the first guide wheel (31) in a fitting mode, the first guide wheel (31) and the second guide wheel (32) are used for guiding yarns on the suspension rod (231), and the support (23) is provided with a fixing piece used for fixing the guide wheel frame (34).
3. A rounding machine according to claim 2, characterized in that: when initial state first mounting bracket (22) is the level, the axis of first guide pulley (31) is vertical, the axis of rotation of guide pulley frame (34) is vertical, first guide pulley (31) are located and are close to base (21) one side, second guide pulley (32) are located keep away from base (21) one side, the lateral wall of second guide pulley (32) seted up with first guide pulley (31) inlay mutually and establish complex guide slot (321).
4. A circular knitting machine according to claim 1, characterized in that: an installation block (211) is horizontally installed on the base (21) in a sliding mode, the sliding direction of the installation block (211) is parallel to the rotating plane of the first installation frame (22), the first mounting rack (22) is rotatably mounted on the mounting block (211), the driving mechanism (4) comprises a driving motor (41) rotatably mounted on the base (21), a screw rod (42) is rotatably arranged on the base (21), one end of the screw rod (42) penetrates through the mounting block (211) and is in threaded fit with the mounting block (211), the axial line of the screw rod (42) is parallel to the sliding direction of the mounting block (211), a supporting rod (43) is arranged at one end of the base (21) far away from the second mounting rack (24), the supporting rod (43) is used for supporting one end, far away from the mounting block (211), of the first mounting frame (22).
5. A circular knitting machine according to claim 4, characterized in that: a plurality of connecting rods (232) are arranged at one end of the bracket (23) far away from the first mounting rack (22), a plurality of connecting holes (241) which are in one-to-one correspondence with the connecting rods (232) are arranged on the second mounting rack (24) in a penetrating way, when the first mounting rack (22) rotates to be upright, the second mounting rack (24) can slide to the connecting rods (232) to correspondingly penetrate through the connecting holes (241), a plurality of limiting rods (242) which are in one-to-one correspondence with the connecting holes (241) are also vertically and slidably arranged on the second mounting rack (24), the limiting rod (242) penetrates through one end of the connecting rod (232) and is matched with the connecting rod (232) in a sliding way, an inclined surface (2421) is arranged on one side, facing the connecting hole (241), of the lower end of the limiting rod (242), and all the limiting rods (242) are connected through connecting rods (243).
6. A circular knitting machine according to claim 5, characterized in that: base (21) horizontal slip installs slider (44), slider (44) are followed the normal direction of the rotation plane of first mounting bracket (22) slides, install bracing piece (43) slider (44) roof just is vertical, base (21) are gone up to run through and have been seted up first spacing hole (212), the spacing hole of second (441) has been seted up on slider (44), work as slider (44) slide extremely bracing piece (43) will first mounting bracket (22) are propped up, first spacing hole (212) with spacing hole of second (441) are coaxial, be provided with locating pin (45) on base (21), the both ends of locating pin (45) are located respectively first spacing hole (212) with in the spacing hole of second (441).
7. A circular knitting machine according to claim 4, characterized in that: be provided with limiting plate (221) on first mounting bracket (22), work as when first mounting bracket (22) rotate to be 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).
8. A circular knitting machine according to claim 7, characterized in that: 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 rotating axis of the first mounting frame (22).
9. A circular knitting machine according to claim 1, characterized in that: base (21) lower extreme level is rotated and is installed gyro wheel frame (5), gyro wheel (51) are installed in the last rotation of gyro wheel frame (5), still rotate on gyro wheel frame (5) and install brake block (52).
10. A textile process comprising the steps of:
s1, proportioning the elastic yarn, the moisture absorption yarn and the anti-pilling yarn according to requirements;
s2, loading the proportioned yarns on a large circular knitting machine for spinning;
the method is characterized in that: the circular knitting machine in S2 is the circular knitting machine according to any one of claims 1 to 9.
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 |
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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
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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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| CN114775153B (en) | 2023-12-22 |
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