CN111926450B - Big circular knitting machine needle cylinder convenient to installation is adjusted - Google Patents
Big circular knitting machine needle cylinder convenient to installation is adjusted Download PDFInfo
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- CN111926450B CN111926450B CN202010798326.9A CN202010798326A CN111926450B CN 111926450 B CN111926450 B CN 111926450B CN 202010798326 A CN202010798326 A CN 202010798326A CN 111926450 B CN111926450 B CN 111926450B
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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
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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
- D04B15/14—Needle cylinders
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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
- D04B15/18—Dials
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- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a large circular knitting machine needle cylinder convenient to install and adjust and a using method thereof, belonging to the technical field of textile; a large circular knitting machine needle cylinder convenient to install and adjust comprises a circular ring bottom plate, wherein a splicing type upper needle disc and a splicing type lower needle disc are sequentially arranged above the circular ring bottom plate along the vertical direction, needle cylinders are fixedly connected to the inner sides of the splicing type upper needle disc and the splicing type lower needle disc, the splicing type upper needle disc and the splicing type lower needle disc as well as the splicing type upper needle disc and the needle cylinders in the splicing type lower needle disc are spliced by an equal-division structure, a circular groove is formed in the top of the circular ring bottom plate, and a steering adjusting mechanism and a height adjusting mechanism are arranged in the circular groove; the design of the upper dial, the lower dial and the needle cylinder of the splicing structure realizes the independent replacement when the local part is damaged, the outward turning function when the upper needle cylinder of the upper dial is overhauled, and the sliding structure of the lower dial improves the adjusting function and avoids the problem of inconvenient replacement of accessories because the upper dial and the lower dial are connected tightly.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to a large circular knitting machine needle cylinder convenient to mount and adjust.
Background
The knitted fabric is a fabric formed by forming loops by using a knitting needle and then mutually interlooping the loops, is divided into two categories of weft knitting and warp knitting, is widely applied to production and life aspects, changes the wearing requirements of knitted clothes along with the improvement of the living standard of people, and also produces various styles and patterns of knitted products, so that the circular knitting machine can well meet the large-batch production and processing of factories; the whole can be divided into a single-sided series and a double-sided series; however, the existing double-faced knitting machine usually has the problems of uneven upper disc and dial clearance, easy deformation, deviation and the like.
The invention patent with the patent application number of 201811454526.1 in the prior art discloses an automatic dial adjusting device on a circular knitting machine, and particularly relates to the technical field of textile. The automatic upper dial adjusting device of the circular knitting machine comprises a machine base, a lower dial, a needle cylinder, a sinker, an upper dial and an automatic adjusting device, wherein the automatic adjusting device comprises a seven-shaped foot, a first stepping motor, a second stepping motor and a limiting block, the bottom of the seven-shaped foot is fixed on the lower dial or the machine base, the top of the seven-shaped foot is provided with a first screw hole, a first through hole and a second through hole, the limiting block is provided with a second screw hole, the second screw hole is connected with the first screw hole through a screw, an output shaft of the first stepping motor is connected with a rotating shaft, the rotating shaft penetrates through the first through hole and is connected with a gear, and the gear is meshed with an arc-shaped rack. Still has the defect, when the sinker is damaged, the adjusting performance is poor, and the replacement of accessories is inconvenient.
In the prior art, the invention patent with the patent application number of 201921006854.5 discloses an automatic upper dial adjusting device of a circular knitting machine, which comprises a circular ring base plate, a height adjusting mechanism, a needle aligning adjusting mechanism and a guide structure, wherein the circular ring base plate is a stainless steel circular ring base plate, an L-shaped support plate is arranged at the edge of the upper end of the circular ring base plate at equal angles, the upper end of the L-shaped support plate is fixedly connected with the bottom end of the outer arc surface of a lower dial, the lower dial is matched with the circular ring base plate, two rectangular frame plates which are symmetrically distributed are arranged at the edge of the upper end of the lower dial, the height adjusting mechanism is symmetrically arranged inside the rectangular frame plates and is fixedly connected with the outer arc surface of the circular ring plate, the automatic upper dial adjusting device of the circular knitting machine is simple to operate, can realize the efficient adjustment of the distance between the upper dial and the lower dial, can ensure the stability of the structure in the adjusting process, is convenient for realizing the needle aligning adjustment of the upper dial and the lower dial, the production quality of knitting products is guaranteed, the workload of personnel is reduced, the defects still exist, the upper dial and the lower dial are connected tightly, and the maintenance and the installation are not convenient.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a large circular knitting machine needle cylinder convenient to mount and adjust.
In order to achieve the purpose, the invention adopts the following technical scheme:
a large circular knitting machine needle cylinder convenient to install and adjust comprises a circular ring bottom plate, a splicing type upper needle dial and a splicing type lower needle dial are sequentially arranged above the circular ring bottom plate along the vertical direction, needle cylinders are fixedly connected with the inner sides of the splicing type upper dial and the splicing type lower dial, the splicing type upper dial and the splicing type lower dial as well as the needle cylinders in the splicing type upper dial and the splicing type lower dial are spliced by equal-division structures, the top of the circular ring bottom plate is provided with a circular groove, a steering adjusting mechanism and a height adjusting mechanism are arranged in the circular groove, the adjusting end of the height adjusting component is connected with a limiting piece which is embedded with the splicing upper needle disc, the top of the circular ring bottom plate is fixedly connected with sliding rods which are uniformly distributed, the bottom of needle dial under the concatenation formula has been seted up with slide bar matched with spout, the lateral wall of ring bottom plate still the rigid coupling have with concatenation formula upper needle dial matched with tilting mechanism.
Furthermore, the steering adjusting mechanism comprises a gear ring, the gear ring is rotatably connected to the groove bottom of the annular groove, and the groove bottom of the annular groove is further provided with driving single-gear-tooth gears which are symmetrically distributed and meshed with gear teeth on the gear ring.
Furthermore, the height adjusting assembly comprises electric telescopic rods, and the electric telescopic rods are uniformly distributed at the top of the toothed ring.
Further, the locating part includes annular limiting plate, annular limiting plate rigid coupling is in electric telescopic handle's flexible end, annular limiting plate's outer fringe rigid coupling have with the concatenation formula under the dial matched with lantern ring, lantern ring inside wall integrated into one piece has evenly distributed's embedded solid piece, the concatenation formula under the outer fringe of dial seted up with embedded solid piece matched with gomphosis groove.
Further, tilting mechanism includes the mount pad, the mount pad rigid coupling is in the outer fringe of ring bottom plate, the mount pad is equipped with first swinging boom, the one end that the mount pad was kept away from to first swinging boom is connected with the second swinging boom, the one end rigid coupling that the first swinging boom was kept away from to the second swinging boom is in the outer fringe of needle dish on the concatenation formula.
Furthermore, the outer edge of the spliced upper dial is provided with a slot, and one end of the second rotating arm, which is far away from the first rotating arm, is fixed in the slot through a bolt.
Furthermore, a triangular positioning block is fixedly connected to the first rotating arm, and when the second rotating arm abuts against the triangular positioning block, the needle discs are spliced with each other in the splicing mode.
Furthermore, the splicing surfaces of the splicing type upper dial and the splicing type lower dial are respectively provided with a magnetic absorption layer which is mutually attracted.
Furthermore, a positioning rod is fixedly connected to the top of the circular ring bottom plate, and a marking groove is formed in the outer edge of the lantern ring.
Compared with the prior art, the invention provides the large circular knitting machine needle cylinder convenient to install and adjust, and the large circular knitting machine needle cylinder has the following beneficial effects:
1. this big circular knitting machine cylinder convenient to installation is adjusted through the cooperation of dial and lantern ring and ring limiting plate down, realizes the regulatory function of the relative position of dial and dial down, and adopts the drive single-wheel gear drive, and control accuracy is high, helps guaranteeing the production quality of knitting product.
2. This big circular knitting machine needle cylinder convenient to installation is adjusted through the design of the last dial, lower dial and the cylinder of concatenation formula structure, and the individual replacement when realizing local damage has compared in the whole resource that has saved of changing.
3. This big circular knitting machine cylinder convenient to installation is adjusted through tilting mechanism, realizes improving its regulatory function to the outside upset function when last dial upper needle cylinder overhauls, and going on of easy access avoids being connected the inconvenient problem of closely changing the accessory because of last dial and lower dial.
4. This big circular knitting machine cylinder convenient to installation is adjusted through the slidingtype structure of lower dial, realizes the separating function of the lower dial of adjacent concatenation, helps improving its maintenance performance.
Drawings
FIG. 1 is a schematic structural diagram of a needle cylinder of a circular knitting machine, which is convenient to install and adjust and is provided by the invention;
FIG. 2 is one of the schematic views of the explosive structure of a large circular knitting machine needle cylinder convenient for installation and adjustment according to the present invention;
FIG. 3 is a second schematic diagram of an explosive structure of a needle cylinder of a circular knitting machine convenient for installation and adjustment according to the present invention;
FIG. 4 is a schematic view of a connection structure of a circular ring bottom plate of a large circular knitting machine needle cylinder convenient for installation and adjustment, which is provided by the invention;
FIG. 5 is an exploded view of the ring bottom plate of the needle cylinder of the circular knitting machine, which is convenient for installation and adjustment;
FIG. 6 is a schematic structural diagram of a cylinder of a circular knitting machine easy to install and adjust in an unfolded state according to the present invention;
FIG. 7 is a second schematic structural view of the needle cylinder of the circular knitting machine of the present invention in an expanded state for easy installation and adjustment;
fig. 8 is a third schematic structural diagram of the needle cylinder of the circular knitting machine in the unfolded state, which is convenient for installation and adjustment.
In the figure: 1. a circular ring bottom plate; 2. splicing type upper needle discs; 3. a spliced lower dial; 4. a needle cylinder; 5. a slide bar; 6. a toothed ring; 7. driving a single-pinion gear; 8. an electric telescopic rod; 9. positioning a rod; 10. an annular limiting plate; 11. a fitting groove; 12. a collar; 13. embedding a fixed block; 14. a mounting seat; 15. a first rotating arm; 16. a second rotating arm; 17. a triangular positioning block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-8, a large circular knitting machine needle cylinder convenient to install and adjust comprises a circular ring base plate 1, a splicing type upper needle plate 2 and a splicing type lower needle plate 3 are sequentially arranged above the circular ring base plate 1 along a vertical direction, needle cylinders 4 are fixedly connected to the inner sides of the splicing type upper needle plate 2 and the splicing type lower needle plate 3, the splicing type upper needle plate 2 and the needle cylinders 4 in the splicing type lower needle plate 3 are spliced by an equal-division structure, an annular groove is formed in the top of the circular ring base plate 1, a steering adjusting mechanism and a height adjusting mechanism are arranged in the annular groove, a limiting part embedded with the splicing type upper needle plate 2 is connected to an adjusting end of the height adjusting assembly, slide bars 5 are uniformly distributed and fixedly connected to the top of the circular ring base plate 1, slide grooves matched with the slide bars 5 are formed in the bottom of the splicing type lower needle plate 3, and a turnover mechanism matched with the splicing type upper needle plate 2 is further fixedly connected to the outer side wall of the circular ring base plate 1.
Tilting mechanism includes mount pad 14, and 14 rigid couplings of mount pad are in the outer fringe of ring bottom plate 1, and mount pad 14 is equipped with first swinging boom 15, and the one end that first swinging boom 15 kept away from mount pad 14 is connected with second swinging boom 16, and the one end rigid coupling that first swinging boom 15 was kept away from to second swinging boom 16 is in the outer fringe of needle dial 2 on the concatenation formula.
The outer edge of the spliced upper dial 2 is provided with a groove, and one end of the second rotating arm 16 far away from the first rotating arm 15 is fixed in the groove through a bolt.
A triangular positioning block 17 is fixedly connected to the first rotating arm 15, and when the second rotating arm 16 abuts against the triangular positioning block 17, the adjacent splicing type upper needle discs 2 are spliced with each other.
The spliced surfaces of the spliced upper dial 2 and the spliced lower dial 3 are provided with magnetic absorption layers which are mutually attracted.
When in use, the spliced lower dial 3 which is spliced is placed at the top of the circular base plate 1, the sliding groove is matched with the sliding rod 5, the central point of the spliced lower dial 3 and the central point of the circular base plate 1 are ensured to be positioned on the same central axis, the first rotating arm 15 is controlled to rotate to a specified angle, the second rotating arm 16 is controlled to rotate to abut against the triangular positioning block 17, the magnetic absorption layers of the splicing surfaces of the adjacent spliced upper dials 2 are mutually attracted, and the splicing function of the adjacent spliced upper dials 2 is realized, meanwhile, the alignment function of the splicing type upper dial 2 and the splicing type lower dial 3 is ensured, the stability of the subsequent relative position adjustment of the throw pillow is ensured, when the needle cylinder is overhauled after the use, the overturning and separating functions between the adjacent splicing type upper needle discs 2 are realized by adjusting the deflection angle of the second rotating arm 16 relative to the first rotating arm 15, so that the checking function of the connecting needle cylinder 4 on the splicing type upper needle discs 2 is realized conveniently.
Example 2:
referring to fig. 1-8, a large circular knitting machine needle cylinder convenient to install and adjust, a circular ring bottom plate 1, a splicing type upper needle plate 2 and a splicing type lower needle plate 3 are sequentially arranged above the circular ring bottom plate 1 along a vertical direction, needle cylinders 4 are fixedly connected to the inner sides of the splicing type upper needle plate 2 and the splicing type lower needle plate 3, the splicing type upper needle plate 2 and the splicing type lower needle plate 3 and the needle cylinders 4 in the splicing type upper needle plate 2 and the splicing type lower needle plate 3 are spliced by an equal-division structure, a circular groove is formed in the top of the circular ring bottom plate 1, a steering adjusting mechanism and a height adjusting mechanism are arranged in the circular groove, a limiting part embedded with the splicing type upper needle plate 2 is connected to an adjusting end of the height adjusting assembly, slide bars 5 are uniformly distributed and fixedly connected to the top of the circular ring bottom plate 1, slide grooves matched with the slide bars 5 are formed in the bottom of the splicing type lower needle plate 3, and a turnover mechanism matched with the splicing type upper needle plate 2 is fixedly connected to the outer side wall of the circular ring bottom plate 1.
The steering adjusting mechanism comprises a gear ring 6, the gear ring 6 is rotatably connected to the bottom of the annular groove, a driving single-wheel gear 7 which is symmetrically distributed and meshed with the gear teeth on the gear ring 6 is further arranged at the bottom of the annular groove, and the driving single-wheel gear 7 drives to contribute to improving the adjusting accuracy.
The height adjusting component comprises an electric telescopic rod 8, the electric telescopic rod 8 is uniformly distributed at the top of the toothed ring 6, and the adjusting function of the relative height between the splicing type upper needle disc 2 and the splicing type lower needle disc 3 is achieved.
The locating part includes annular limiting plate 10, annular limiting plate 10 rigid coupling is at electric telescopic handle 8's flexible end, annular limiting plate 10's outer fringe rigid coupling have with the concatenation formula under the dial ring 3 matched with lantern ring 12, lantern ring 12 inside wall integrated into one piece has evenly distributed's embedded piece 13, the gomphosis groove 11 with embedded piece 13 matched with is seted up to the outer fringe of dial ring 3 under the concatenation formula, the locating part is not direct to link to each other with concatenation formula under dial ring 3, be convenient for follow-up concatenation formula under the dial ring 3 overhaul and damage the change of accessory.
Tilting mechanism includes mount pad 14, and 14 rigid couplings of mount pad are in the outer fringe of ring bottom plate 1, and mount pad 14 is equipped with first swinging boom 15, and the one end that first swinging boom 15 kept away from mount pad 14 is connected with second swinging boom 16, and the one end rigid coupling that first swinging boom 15 was kept away from to second swinging boom 16 is in the outer fringe of needle dial 2 on the concatenation formula.
The outer edge of the spliced upper dial 2 is provided with a groove, and one end of the second rotating arm 16 far away from the first rotating arm 15 is fixed in the groove through a bolt.
A triangular positioning block 17 is fixedly connected to the first rotating arm 15, and when the second rotating arm 16 abuts against the triangular positioning block 17, the adjacent splicing type upper needle discs 2 are spliced with each other.
The spliced surfaces of the spliced upper dial 2 and the spliced lower dial 3 are provided with magnetic absorption layers which are mutually attracted.
The top of the circular ring bottom plate 1 is fixedly connected with a positioning rod 9, and the outer edge of the lantern ring 12 is provided with a marking groove.
When the split joint type lower needle disc is used, the split joint type lower needle disc 3 which is split joint is placed at the top of the circular bottom plate 1, the sliding grooves are matched with the sliding rods 5, the central point of the split joint type lower needle disc 3 and the central point of the circular bottom plate 1 are ensured to be positioned on the same central axis, firstly, the electric telescopic rod 8 is controlled to extend, the annular limiting plate 10 is driven to move out of the annular groove, then, the driving single-wheel toothed gear 7 is controlled to rotate, the toothed ring 6 is driven to rotate, the lantern ring 12 rotates along with the toothed ring 6, and when the positioning rod 9 and the marking groove at the outer edge of the lantern ring 12 face opposite to each other, the driving single-wheel toothed gear 7 stops rotating; controlling the electric telescopic rod 8 to extend again, driving the annular limiting plate 10 to move towards the splicing type lower dial 3 until the embedding block 13 on the inner side of the lantern ring 12 is embedded with the embedding groove 11 on the outer edge of the splicing type lower dial 3, and stopping the electric telescopic rod 8 from extending; the first rotating arm 15 is controlled to rotate to a specified angle, the second rotating arm 16 is controlled to rotate to the triangular positioning block 17 to abut against, and the splicing function of the adjacent spliced upper dial 2 is realized; the extension of an electric telescopic rod 8 is controlled, the function of adjusting the distance between the splicing type lower needle plate 3 and the splicing type upper needle plate 2 is realized, a driving single-wheel toothed gear 7 is opened to drive a toothed ring 6 to rotate, and further the splicing type lower needle plate 3 is driven to rotate, so that the function of adjusting the relative position of the splicing type lower needle plate 3 and the splicing type upper needle plate 2 is realized; after the needle cylinder is used, when the needle cylinder is overhauled, the separation function between the adjacent spliced upper needle discs 2 is realized by adjusting the deflection angle of the second rotating arm 16 relative to the first rotating arm 15, so that the checking function of the needle cylinder 4 connected to the spliced upper needle discs 2 is conveniently realized; the electric telescopic rod 8 is controlled to contract, the embedding block 13 is separated from the embedding groove 11, the lantern ring 12 and the annular limiting plate 10 are hidden into the annular groove, the sliding groove in the bottom of the spliced lower dial 3 is matched with the sliding rod 5, the spliced lower dial 3 slides outwards along the sliding rod 5, and the checking function of the needle cylinder 4 connected to the spliced lower dial 3 can be achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A large circular knitting machine needle cylinder convenient to install and adjust comprises a circular ring bottom plate (1) and is characterized in that a splicing type upper needle disc (2) and a splicing type lower needle disc (3) are sequentially arranged above the circular ring bottom plate (1) along the vertical direction, needle cylinders (4) are fixedly connected to the inner sides of the splicing type upper needle disc (2) and the splicing type lower needle disc (3), the splicing type upper needle disc (2) and the splicing type lower needle disc (3) as well as the splicing type upper needle disc (2) and the needle cylinders (4) in the splicing type lower needle disc (3) are spliced by an equal-division structure, a circular groove is formed in the top of the circular ring bottom plate (1), a steering adjusting mechanism and a height adjusting assembly are arranged in the circular groove, the adjusting end of the height adjusting assembly is connected with a limiting part embedded with the splicing type upper needle disc (2), and uniformly distributed slide rods (5) are fixedly connected to the top of the circular ring bottom plate (1), the bottom of the spliced lower dial (3) is provided with a sliding groove matched with the sliding rod (5), and the outer side wall of the circular ring bottom plate (1) is further fixedly connected with a turnover mechanism matched with the spliced upper dial (2).
2. A easy-to-mount-adjust cylinder for circular knitting machines according to claim 1, characterized in that the steering adjustment mechanism comprises a toothed ring (6), the toothed ring (6) is rotatably connected to the bottom of the annular groove, and the bottom of the annular groove is further provided with symmetrically distributed driving single-pinion gears (7) engaged with the teeth on the toothed ring (6).
3. A cylinder for circular knitting machines facilitating the mounting adjustment according to claim 2 characterized in that the height adjustment assembly comprises electric telescopic rods (8), the electric telescopic rods (8) being evenly distributed on the top of the toothed ring (6).
4. The circular knitting machine needle cylinder convenient to install and adjust as claimed in claim 3, characterized in that the limiting member comprises a ring limiting plate (10), the ring limiting plate (10) is fixedly connected to the telescopic end of the electric telescopic rod (8), a sleeve ring (12) matched with the spliced lower needle dial (3) is fixedly connected to the outer edge of the ring limiting plate (10), embedded blocks (13) are uniformly distributed on the inner side wall of the sleeve ring (12) in an integrated manner, and embedded grooves (11) matched with the embedded blocks (13) are formed in the outer edge of the spliced lower needle dial (3).
5. The circular knitting machine needle cylinder convenient to install and adjust as claimed in claim 4, characterized in that tilting mechanism includes mount pad (14), mount pad (14) rigid coupling is in the outer fringe of ring bottom plate (1), mount pad (14) are equipped with first swinging boom (15), the one end that mount pad (14) was kept away from to first swinging boom (15) is connected with second swinging boom (16), the outer fringe of dial (2) is gone up to the concatenation formula to the one end rigid coupling that first swinging boom (15) was kept away from in second swinging boom (16).
6. The circular knitting machine needle cylinder convenient to mount and adjust as claimed in claim 5, characterized in that a groove is formed in the outer edge of the split-joint upper dial (2), and one end of the second rotating arm (16) far away from the first rotating arm (15) is fixed in the groove through a bolt.
7. The circular knitting machine needle cylinder convenient to install and adjust as claimed in claim 6, wherein a triangular positioning block (17) is fixedly connected to the first rotating arm (15), and when the second rotating arm (16) abuts against the triangular positioning block (17), the adjacent split-joint type upper needle discs (2) are mutually split-jointed.
8. The circular knitting machine cylinder convenient to install and adjust as claimed in claim 7, characterized in that the splicing surfaces of the spliced upper dial (2) and the spliced lower dial (3) are provided with mutually attracted magnetic absorption layers.
9. The circular knitting machine needle cylinder convenient to mount and adjust as claimed in claim 8, characterized in that a positioning rod (9) is fixedly connected to the top of the circular bottom plate (1), and a marking groove is formed in the outer edge of the sleeve ring (12).
10. The use method of the large circular knitting machine needle cylinder convenient for installation and adjustment as claimed in claim 9, is characterized by comprising the following steps:
s1: when the split-joint type lower dial (3) is used, the split-joint type lower dial (3) which is split-joint is placed at the top of the circular ring bottom plate (1), the sliding groove is matched with the sliding rod (5), the central point of the split-joint type lower dial (3) and the central point of the circular ring bottom plate (1) are ensured to be positioned on the same central axis, the electric telescopic rod (8) is controlled to extend at first, the annular limiting plate (10) is driven to move out of the annular groove, then the driving single-wheel toothed gear (7) is controlled to rotate, the toothed ring (6) is driven to rotate, the lantern ring (12) rotates along with the toothed ring (6), and when the positioning rod (9) and the marking groove at the outer edge of the lantern ring (12) face each other, the single-wheel toothed gear (7) is driven to stop rotating;
s2: controlling the electric telescopic rod (8) to extend again, driving the annular limiting plate (10) to move towards the spliced lower dial (3) until the embedded block (13) on the inner side of the lantern ring (12) is embedded with the embedded groove (11) on the outer edge of the spliced lower dial (3), and stopping extending the electric telescopic rod (8);
s3: the first rotating arm (15) is controlled to rotate to a specified angle, the second rotating arm (16) is controlled to rotate to abut against the triangular positioning block (17), and the splicing function of the adjacent splicing type upper dial (2) is realized;
s4: the extension of an electric telescopic rod (8) is controlled, the function of adjusting the distance between the spliced lower needle dial (3) and the spliced upper needle dial (2) is realized, a single-wheel gear (7) is driven to drive a gear ring (6) to rotate, further the spliced lower needle dial (3) is driven to rotate, and the function of adjusting the relative position of the spliced lower needle dial (3) and the spliced upper needle dial (2) is realized;
s5: after the needle cylinder is used, when the needle cylinder is overhauled, the separation function between the adjacent spliced upper needle discs (2) is realized by adjusting the deflection angle of the second rotating arm (16) relative to the first rotating arm (15), so that the checking function of the needle cylinder (4) connected to the spliced upper needle discs (2) is conveniently realized;
s6: the electric telescopic rod (8) is controlled to contract, the embedded block (13) is separated from the embedded groove (11), the lantern ring (12) and the annular limiting plate (10) are hidden into the annular groove, the sliding groove in the bottom of the spliced lower dial (3) is matched with the sliding rod (5), the spliced lower dial (3) slides outwards along the sliding rod (5), and the checking function of the connecting needle cylinder (4) on the spliced lower dial (3) can be realized.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010798326.9A CN111926450B (en) | 2020-08-11 | 2020-08-11 | Big circular knitting machine needle cylinder convenient to installation is adjusted |
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| CN202010798326.9A CN111926450B (en) | 2020-08-11 | 2020-08-11 | Big circular knitting machine needle cylinder convenient to installation is adjusted |
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| CN114480801B (en) * | 2021-12-28 | 2023-12-08 | 石狮市汇星机械有限公司 | Method for batch processing knitting needles by heat treatment process |
| CN115161864B (en) * | 2022-06-22 | 2023-12-22 | 绍兴宽裕机械股份有限公司 | Single-sided small circular knitting machine needle cylinder and processing technology |
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| CN210368147U (en) * | 2019-07-01 | 2020-04-21 | 泉州永嘉豪机械科技有限公司 | Automatic dial adjusting device on circular knitting machine |
| CN210596471U (en) * | 2019-07-24 | 2020-05-22 | 漳州凯星机械有限公司 | Lower needle cylinder adjusting device of single-side circular knitting machine |
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| CN210368147U (en) * | 2019-07-01 | 2020-04-21 | 泉州永嘉豪机械科技有限公司 | Automatic dial adjusting device on circular knitting machine |
| CN210368144U (en) * | 2019-07-08 | 2020-04-21 | 泉州恒一五金机械有限公司 | Adjustable needle cylinder device of large circular knitting machine |
| CN210596471U (en) * | 2019-07-24 | 2020-05-22 | 漳州凯星机械有限公司 | Lower needle cylinder adjusting device of single-side circular knitting machine |
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| CN111926450A (en) | 2020-11-13 |
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Effective date of registration: 20220517 Address after: 312030 room 701-03, building 12, Keqiao Shimao celebrities, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Haojia Textile Co.,Ltd. Address before: 312000 CHENGWAN village, Keyan street, Keqiao District, Shaoxing City, Zhejiang Province Applicant before: Shaoxing Kahashi Furong Textile Co.,Ltd. |
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Denomination of invention: A large circular machine needle cylinder that is easy to install and adjust Effective date of registration: 20220829 Granted publication date: 20220603 Pledgee: Zhejiang Shaoxing Ruifeng Rural Commercial Bank Co.,Ltd. Keqiao sub branch Pledgor: Shaoxing Haojia Textile Co.,Ltd. Registration number: Y2022980013807 |