CN115287815B - Thread passing device in knitting fabric knitting machine - Google Patents
Thread passing device in knitting fabric knitting machine Download PDFInfo
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- CN115287815B CN115287815B CN202211127456.5A CN202211127456A CN115287815B CN 115287815 B CN115287815 B CN 115287815B CN 202211127456 A CN202211127456 A CN 202211127456A CN 115287815 B CN115287815 B CN 115287815B
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- plate
- yarn
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- fixing
- groove
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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
- D04B15/54—Thread guides
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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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- 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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- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention relates to the technical field of textile equipment, and discloses a thread passing device in a knitted fabric knitting machine, which comprises a bottom plate, wherein a supporting plate is fixedly arranged on the left side of the top of the bottom plate, a yarn installation mechanism is arranged on the right side of the supporting plate, a sliding box is slidably arranged on the top of the bottom plate, a thread distance adjusting mechanism is arranged on the top of the sliding box, an installation groove is formed in the sliding box, and a height adjusting mechanism is arranged in the installation groove. The yarn passing device in the knitting fabric knitting machine drives the first screw rod to rotate on the rotating seat through the first motor, so that the first screw rod drives the sliding box to slide on the sliding groove, the sliding box penetrates through the limiting rod to slide, and meanwhile, the sliding box drives the yarn passing plate at the bottom to slide, so that the distance between the yarn passing plate and the yarn cylinder is adjusted, and the yarn sagging caused by overlarge distance between the yarn passing plate and the yarn cylinder is prevented.
Description
Technical Field
The invention relates to the technical field of knitting equipment, in particular to a thread passing device in a knitted fabric knitting machine.
Background
Knitting machines are ways in which the knitted fabric of the device for creation is semi-or fully automatic. There are various types of knitting machines ranging from simple bobbins or plate templates without moving parts to highly complex mechanisms controlled by electronics. However, all of these produce various types of knitted fabrics, generally flat or tubular, and of varying degrees of complexity. In the use process of the knitting machine, the knitting machine is required to be matched with a thread passing device, so that yarns can enter the knitting machine in a classified and sequential mode.
In the prior art, the yarn passing device of the knitting machine is inconvenient to fixedly mount a yarn cylinder wound with yarns in the using process, the replacement efficiency is reduced due to the fact that the yarns are more in quantity and are easy to be randomly distributed, and the distance between a yarn passing plate and the yarn cylinder is inconvenient to adjust, so that the distance between the yarn cylinder and the yarn passing plate is too large to enable the empty distance of the yarns to be too long, the yarns are easy to fall under the action of gravity, and the tension of the yarns is inconvenient to adjust when the yarn passing device of the knitting machine is used, so that the yarn feeding efficiency is reduced, and the yarn passing device in the knitting fabric knitting machine is required to be invented to solve the problems.
Disclosure of Invention
The invention aims to provide a thread passing device in a knitting machine for knitted fabric, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a thread passing device in knitting surface fabric knitting machine, includes the bottom plate, the top left side fixed mounting of bottom plate has the backup pad, the right side of backup pad is provided with yarn installation mechanism, the top slidable mounting of bottom plate has the slip case, the top of slip case is provided with line spacing adjustment mechanism, the mounting groove has been seted up to the inside of slip case, the inside of mounting groove is provided with height-adjusting mechanism.
The yarn installation mechanism comprises an installation shaft, the installation shaft is inserted on the right side of a supporting plate, a connecting sleeve is fixedly installed on the outer portion of the installation shaft, a mounting plate is arranged on the left side of the supporting plate, a positioning block is fixedly installed on the right side of the mounting plate, a fixing bolt is arranged between the mounting plate and the connecting sleeve, a yarn plate is fixedly installed on the outer portion of the installation shaft, a wire cylinder shaft is fixedly installed on the right side of the yarn plate, a fixing shaft is fixedly installed on the right side of the wire cylinder shaft, a baffle ring is sleeved on the outer portion of the fixing shaft, a fixing sleeve is fixedly installed on the right side of the baffle ring, a fixing frame is fixedly installed on the top of the fixing sleeve, a sliding block is installed inside the fixing frame in a sliding mode, a fixing spring is fixedly installed on the top of the sliding block, an inserting shaft is fixedly installed on the bottom of the sliding block, a stirring block is fixedly installed on the right side of the sliding block, and a first through groove is formed in the right side of the fixing frame.
Preferably, a positioning groove is formed in the left side of the mounting shaft and the corresponding position of the positioning block, and the positioning block is inserted into the positioning groove, so that the mounting plate is positioned and mounted conveniently.
Preferably, through holes are formed in the mounting plate, the connecting sleeve and the corresponding positions of the supporting plate and the fixing bolts, and the fixing bolts penetrate through the through holes, so that the mounting plate and the mounting shaft can be fixedly mounted.
Preferably, the yarn board sets up three altogether, and three the diameter of yarn board reduces in proper order from left to right, stir the piece and pass first logical groove, be convenient for make yarn section of thick bamboo can distribute and place, prevent that yarn from being mixed and disorderly at the unwrapping wire in-process.
Preferably, the line distance adjusting mechanism comprises a sliding groove, the sliding groove is formed in the top of the bottom plate, the sliding box is slidably mounted in the sliding groove, a first motor is fixedly mounted at the top of the bottom plate, a first screw is fixedly mounted at the output end of the first motor, one end of the first screw, which is far away from the first motor, is provided with a rotating seat, the rotating seat is fixedly mounted on the right side of the supporting plate, a fixing plate is fixedly mounted at the top of the bottom plate, a through hole is formed in the position, corresponding to the fixing plate and the first screw, of the fixing plate, a bushing is fixedly mounted in the through hole, the first screw penetrates through the bushing, and the distance between the line passing plate and the yarn cylinder is convenient to adjust.
Preferably, the corresponding position of the sliding box and the first screw is provided with a threaded hole, and the first screw threads are in the threaded hole, so that the first screw can conveniently drive the sliding box to slide.
Preferably, a limiting rod is fixedly arranged between the right side of the supporting plate and the left side of the fixing plate, two limiting rods are arranged, through holes are formed in the corresponding positions of the sliding box and the two limiting rods, and the limiting rods penetrate through the through holes so as to enable the sliding box to slide in a limiting mode.
Preferably, the height adjusting mechanism comprises a limit groove, the limit groove is formed in the inner wall of the mounting groove, a sliding table is mounted in the limit groove in a sliding mode, a connecting rod is fixedly mounted at the bottom of the sliding table, a wire passing plate is fixedly mounted at one end of the connecting rod, far away from the sliding table, of the connecting rod, a wire passing hole is formed in the wire passing plate, the position of the wire passing hole corresponds to the position of the wire passing shaft, and the height of the wire passing hole is convenient to adjust.
Preferably, a second motor is fixedly arranged in the sliding box, a second gear is fixedly arranged at the output end of the second motor, a first gear is meshed with the right side of the second gear, a second screw is fixedly arranged at the middle position of the first gear, and the second screw is rotatably arranged between the top and the bottom inner walls of the mounting groove, so that the second motor can conveniently drive the second screw to rotate.
Preferably, the corresponding positions of the sliding table and the second screw are provided with threaded holes, and the second screw is installed in the threaded holes in a threaded mode, so that the second screw can conveniently drive the sliding table to lift.
Compared with the prior art, the invention provides a thread passing device in a knitted fabric knitting machine, which has the following beneficial effects:
1. according to the thread passing device in the knitting fabric knitting machine, the installation shaft is inserted into the right side of the supporting plate, the positioning block on the installation plate is aligned with the positioning groove on the left side of the installation shaft, then the fixing bolt penetrates through the connecting sleeve, the supporting plate and the installation plate and is screwed down, the yarn plate on the installation shaft is fixedly installed on the supporting plate, the yarn barrel is sleeved into the yarn barrel shaft, then the stirring block is slid upwards, the stirring block drives the sliding block to slide upwards, the sliding block is enabled to press the fixing spring, meanwhile, the sliding block is enabled to drive the inserting shaft to slide upwards, the fixing sleeve and the baffle ring are sleeved outside the fixing shaft, the stirring block is loosened again, and the sliding block is enabled to drive the inserting shaft to be inserted into the fixing shaft through the elasticity of the fixing spring, so that the effects of enabling the yarn barrel to be fixedly installed and timely replacing the yarn barrel are achieved.
2. The yarn passing device in the knitting fabric knitting machine drives the first screw rod to rotate on the rotating seat through the first motor, so that the first screw rod drives the sliding box to slide on the sliding groove, the sliding box penetrates through the limiting rod to slide, and meanwhile, the sliding box drives the yarn passing plate at the bottom to slide, so that the distance between the yarn passing plate and the yarn cylinder is adjusted, and the yarn sagging caused by overlarge distance between the yarn passing plate and the yarn cylinder is prevented.
3. This thread passing device in knitting material knitting machine drives the second gear through the second motor and rotates, makes the second gear drive first gear and rotates, makes first gear drive the second screw rod and rotates, makes the second screw rod drive the sliding table and slides on the spacing groove, makes the sliding table drive the line board that crosses at top through the connecting rod and goes up and down to adjust to make the yarn that passes the line hole go up and down, thereby reached and adjusted yarn tensile effect, prevent that yarn tension is low and make the inlet wire effect worsen.
Drawings
For a clearer description of the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic view of the appearance structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the front structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional view of the front structure of the spool and attached mechanism of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;
FIG. 6 is a schematic cross-sectional view of the right-hand structure of the slide case and attached mechanism of the present invention.
In the figure: 1. a bottom plate; 2. a support plate; 3. a slide box; 4. a yarn mounting mechanism; 41. a mounting shaft; 42. connecting sleeves; 43. a positioning block; 44. a mounting plate; 45. a fixing bolt; 46. a yarn plate; 47. a spool shaft; 48. a baffle ring; 49. a fixed shaft; 410. a fixed sleeve; 411. a fixed frame; 412. a sliding block; 413. a fixed spring; 414. a plug-in shaft; 415. a first through groove; 416. a poking block; 5. a line distance adjusting mechanism; 51. a sliding groove; 52. a rotating seat; 53. a first screw; 54. a first motor; 55. a fixing plate; 56. a bushing; 57. a limit rod; 6. a mounting groove; 7. a height adjusting mechanism; 71. a limit groove; 72. a sliding table; 73. a second screw; 74. a connecting rod; 75. a first gear; 76. a second gear; 77. a second motor; 78. a wire passing plate; 79. and a wire through hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a thread passing device in knitting surface fabric knitting machine, includes bottom plate 1, and the top left side fixed mounting of bottom plate 1 has backup pad 2, and the right side of backup pad 2 is provided with yarn installation mechanism 4, and the top slidable mounting of bottom plate 1 has sliding box 3, and the top of sliding box 3 is provided with line spacing adjustment mechanism 5, and mounting groove 6 has been seted up to the inside of sliding box 3, and the inside of mounting groove 6 is provided with height-adjusting mechanism 7.
The yarn installation mechanism 4 comprises an installation shaft 41, the installation shaft 41 is inserted on the right side of the support plate 2, a connecting sleeve 42 is fixedly installed outside the installation shaft 41, an installation plate 44 is arranged on the left side of the support plate 2, a positioning block 43 is fixedly installed on the right side of the installation plate 44, a fixing bolt 45 is arranged between the installation plate 44 and the connecting sleeve 42, a yarn plate 46 is fixedly installed outside the installation shaft 41, a bobbin shaft 47 is fixedly installed on the right side of the yarn plate 46, a fixing shaft 49 is fixedly installed on the right side of the bobbin shaft 47, a baffle ring 48 is sleeved outside the fixing shaft 49, a fixing sleeve 410 is fixedly installed on the right side of the baffle ring 48, a fixing frame 411 is fixedly installed at the top of the fixing sleeve 410, a sliding block 412 is slidably installed inside the fixing frame 411, a fixing spring 413 is fixedly installed at the top of the sliding block 412, an inserting shaft 414 is fixedly installed at the bottom of the sliding block 412, a stirring block 416 is fixedly installed on the right side of the sliding block 412, and a first through groove 415 is formed on the right side of the fixing frame 411.
Further, a positioning groove is formed at the left side of the mounting shaft 41 and at the corresponding position of the positioning block 43, and the positioning block 43 is inserted into the positioning groove, so that the mounting plate 44 is positioned and mounted.
Further, through holes are formed in the mounting plate 44, the connecting sleeve 42 and the corresponding positions of the support plate 2 and the fixing bolts 45, and the fixing bolts 45 pass through the through holes, so that the mounting plate 44 and the mounting shaft 41 can be fixedly mounted.
Further, the yarn boards 46 are three in number, and the diameters of the three yarn boards 46 are sequentially reduced from left to right, and the poking blocks 416 penetrate through the first through grooves 415, so that the yarn barrels can be distributed and placed conveniently, and the disorder of yarns in the paying-off process is prevented.
Further, the line distance adjusting mechanism 5 includes a sliding groove 51, the sliding groove 51 is formed in the top of the base plate 1, the sliding box 3 is slidably mounted in the sliding groove 51, a first motor 54 is fixedly mounted on the top of the base plate 1, a first screw 53 is fixedly mounted at the output end of the first motor 54, a rotating seat 52 is arranged at one end, far away from the first motor 54, of the first screw 53, the rotating seat 52 is fixedly mounted on the right side of the supporting plate 2, a fixing plate 55 is fixedly mounted at the top of the base plate 1, through holes are formed in positions, corresponding to the fixing plate 55 and the first screw 53, of the fixing plate, a bushing 56 is fixedly mounted in the through holes, the first screw 53 penetrates through the bushing 56, and the distance between the line passing plate 78 and the yarn barrel can be conveniently adjusted.
Further, a threaded hole is formed in the position, corresponding to the first screw 53, of the sliding box 3, and the first screw 53 is threaded in the threaded hole, so that the first screw 53 drives the sliding box 3 to slide.
Further, a limiting rod 57 is fixedly installed between the right side of the supporting plate 2 and the left side of the fixing plate 55, two limiting rods 57 are arranged, through holes are formed in the corresponding positions of the sliding box 3 and the two limiting rods 57, and the limiting rods 57 penetrate through the through holes, so that the sliding box 3 can slide in a limiting mode.
Further, the height adjusting mechanism 7 comprises a limit groove 71, the limit groove 71 is formed in the inner wall of the mounting groove 6, a sliding table 72 is mounted in the inner sliding of the limit groove 71, a connecting rod 74 is fixedly mounted at the bottom of the sliding table 72, a wire passing plate 78 is fixedly mounted at one end of the connecting rod 74 far away from the sliding table 72, a wire passing hole 79 is formed in the wire passing plate 78, the position of the wire passing hole 79 corresponds to the position of the wire spool 47, and the height of the wire passing hole 79 is convenient to adjust.
Further, a second motor 77 is fixedly installed in the sliding box 3, a second gear 76 is fixedly installed at the output end of the second motor 77, a first gear 75 is meshed with the right side of the second gear 76, a second screw 73 is fixedly installed in the middle of the first gear 75, and the second screw 73 is rotatably installed between the inner walls of the top and the bottom of the mounting groove 6, so that the second motor 77 can conveniently drive the second screw 73 to rotate.
Further, threaded holes are formed in positions, corresponding to the positions of the sliding table 72 and the second screw 73, of the sliding table, and the second screw 73 is installed in the threaded holes in a threaded mode, so that the sliding table 72 is driven by the second screw 73 to lift.
In the actual operation process, when the device is used, the installation shaft 41 is inserted into the right side of the support plate 2, the positioning block 43 on the installation plate 44 is aligned with the positioning groove on the left side of the installation shaft 41, then the fixing bolt 45 passes through the connecting sleeve 42, the support plate 2 and the installation plate 44 and is screwed down, the yarn plate 46 on the installation shaft 41 is fixedly installed on the support plate 2, the yarn tube is sleeved into the yarn tube shaft 47, then the stirring block 416 is upwards slid, the stirring block 416 drives the sliding block 412 to upwards slide, the sliding block 412 presses the fixing spring 413, the sliding block 412 drives the inserting shaft 414 to upwards slide, the fixing sleeve 410 and the baffle ring 48 are sleeved outside the fixing shaft 49, the stirring block 416 is loosened, the sliding block 412 drives the inserting shaft 414 to be inserted into the fixing shaft 49 through the elastic force of the fixing spring 413, and the yarn tube is convenient to fixedly install and the yarn tube can be replaced in time;
the first screw rod 53 is driven to rotate on the rotating seat 52 through the first motor 54, so that the first screw rod 53 drives the sliding box 3 to slide on the sliding groove 51, the sliding box 3 passes through the limiting rod 57 to slide, and meanwhile, the sliding box 3 drives the bottom thread passing plate 78 to slide, so that the distance between the thread passing plate 78 and the yarn cylinder is adjusted, and the thread is prevented from sagging due to overlarge distance between the thread passing plate 78 and the yarn cylinder;
the second motor 77 drives the second gear 76 to rotate, the second gear 76 drives the first gear 75 to rotate, the first gear 75 drives the second screw 73 to rotate, the second screw 73 drives the sliding table 72 to slide on the limiting groove 71, the sliding table 72 drives the wire passing plate 78 at the top to perform lifting adjustment through the connecting rod 74, and accordingly yarns passing through the wire passing holes 79 are subjected to lifting adjustment, the effect of adjusting yarn tension is achieved, and the phenomenon that the yarn tension is low and the wire feeding effect is poor is prevented.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (10)
1. Thread passing device in a knitted fabric knitting machine, comprising a bottom plate (1), characterized in that: the yarn feeding device is characterized in that a supporting plate (2) is fixedly arranged on the left side of the top of the bottom plate (1), a yarn installation mechanism (4) is arranged on the right side of the supporting plate (2), a sliding box (3) is slidably arranged on the top of the bottom plate (1), a line distance adjusting mechanism (5) is arranged on the top of the sliding box (3), an installation groove (6) is formed in the sliding box (3), and a height adjusting mechanism (7) is arranged in the installation groove (6);
the yarn installation mechanism (4) comprises an installation shaft (41), the installation shaft (41) is inserted on the right side of a supporting plate (2), a connecting sleeve (42) is fixedly installed on the outer portion of the installation shaft (41), an installation plate (44) is arranged on the left side of the supporting plate (2), a positioning block (43) is fixedly installed on the right side of the installation plate (44), a fixing bolt (45) is arranged between the installation plate (44) and the connecting sleeve (42), a yarn plate (46) is fixedly installed on the outer portion of the installation shaft (41), a spool shaft (47) is fixedly installed on the right side of the yarn plate (46), a fixing shaft (49) is fixedly installed on the right side of the spool shaft (47), a baffle ring (48) is sleeved on the outer portion of the fixing shaft (49), a fixing sleeve (410) is fixedly installed on the right side of the baffle ring (48), a fixing frame (411) is fixedly installed on the top of the fixing sleeve (410), a sliding block (412) is installed inside the fixing frame (411), a sliding block (413) is fixedly installed on the top of the sliding block (412), a spring block (412) is fixedly installed on the bottom of the fixing block (412), the right side of the fixed frame (411) is provided with a first through groove (415).
2. The thread passing device in a knitted fabric knitting machine according to claim 1, characterized in that: a positioning groove is formed in the left side of the mounting shaft (41) and the corresponding position of the positioning block (43), and the positioning block (43) is inserted into the positioning groove.
3. The thread passing device in a knitted fabric knitting machine according to claim 1, characterized in that: through holes are formed in the mounting plate (44), the connecting sleeve (42) and the corresponding positions of the supporting plate (2) and the fixing bolts (45), and the fixing bolts (45) penetrate through the through holes.
4. The thread passing device in a knitted fabric knitting machine according to claim 1, characterized in that: the yarn boards (46) are arranged in three, the diameters of the three yarn boards (46) are sequentially reduced from left to right, and the poking blocks (416) penetrate through the first through grooves (415).
5. The thread passing device in a knitted fabric knitting machine according to claim 1, characterized in that: the wire distance adjusting mechanism (5) comprises a sliding groove (51), the sliding groove (51) is formed in the top of the bottom plate (1), the sliding box (3) is slidably mounted in the sliding groove (51), a first motor (54) is fixedly mounted at the top of the bottom plate (1), a first screw rod (53) is fixedly mounted at the output end of the first motor (54), a rotating seat (52) is arranged at one end, far away from the first motor (54), of the first screw rod (53), the rotating seat (52) is fixedly mounted on the right side of the supporting plate (2), a fixing plate (55) is fixedly mounted at the top of the bottom plate (1), a through hole is formed in the position, corresponding to the first screw rod (53), of the fixing plate (55), a bushing (56) is fixedly mounted in the through hole, and the first screw rod (53) penetrates through the bushing (56).
6. The thread passing device in a knitted fabric knitting machine according to claim 5, characterized in that: screw holes are formed in positions, corresponding to the positions of the sliding box (3) and the first screw rod (53), of the sliding box, and the first screw rod (53) is threaded in the screw holes.
7. The thread passing device in a knitted fabric knitting machine according to claim 5, characterized in that: a limiting rod (57) is fixedly arranged between the right side of the supporting plate (2) and the left side of the fixing plate (55), two limiting rods (57) are arranged, through holes are formed in the corresponding positions of the sliding box (3) and the two limiting rods (57), and the limiting rods (57) penetrate through the through holes.
8. The thread passing device in a knitted fabric knitting machine according to claim 1, characterized in that: the height adjusting mechanism (7) comprises a limit groove (71), the limit groove (71) is formed in the inner wall of the mounting groove (6), a sliding table (72) is mounted in the inner sliding of the limit groove (71), a connecting rod (74) is fixedly mounted at the bottom of the sliding table (72), a wire passing plate (78) is fixedly mounted at one end, far away from the sliding table (72), of the connecting rod (74), a wire passing hole (79) is formed in the wire passing plate (78), and the position of the wire passing hole (79) corresponds to the position of the wire spool (47).
9. The thread passing device in a knitted fabric knitting machine according to claim 8, characterized in that: the inside fixed mounting of sliding box (3) has second motor (77), the output fixed mounting of second motor (77) has second gear (76), the right side meshing of second gear (76) has first gear (75), the intermediate position fixed mounting of first gear (75) has second screw rod (73), second screw rod (73) rotate and install between the top and the bottom inner wall of mounting groove (6).
10. The thread passing device in a knitted fabric knitting machine according to claim 9, characterized in that: screw holes are formed in positions, corresponding to the positions of the sliding table (72) and the second screw rod (73), of the sliding table, and the second screw rod (73) is installed in the screw holes in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211127456.5A CN115287815B (en) | 2022-09-16 | 2022-09-16 | Thread passing device in knitting fabric knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211127456.5A CN115287815B (en) | 2022-09-16 | 2022-09-16 | Thread passing device in knitting fabric knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115287815A CN115287815A (en) | 2022-11-04 |
| CN115287815B true CN115287815B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211127456.5A Active CN115287815B (en) | 2022-09-16 | 2022-09-16 | Thread passing device in knitting fabric knitting machine |
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| CN (1) | CN115287815B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111676583A (en) * | 2020-07-13 | 2020-09-18 | 绍兴柯桥三杰纺织品有限公司 | Thread passing device in knitted fabric knitting machine |
| CN213389122U (en) * | 2020-09-22 | 2021-06-08 | 太仓协大申泰羊毛衫有限公司 | Flat knitting machine convenient to change yarn |
| CN112626695B (en) * | 2020-12-08 | 2022-03-11 | 浙江千禧龙纤特种纤维股份有限公司 | Production device and production method of ultrahigh molecular weight polyethylene fiber socks |
| CN216639833U (en) * | 2021-11-11 | 2022-05-31 | 玉芝服装(上海)有限公司 | Creel convenient to mount for knitting machine |
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- 2022-09-16 CN CN202211127456.5A patent/CN115287815B/en active Active
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| CN115287815A (en) | 2022-11-04 |
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