CN109868551B - Double-needle bar warp knitting machine for three-wool jacquard plush blanket - Google Patents
Double-needle bar warp knitting machine for three-wool jacquard plush blanket Download PDFInfo
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- CN109868551B CN109868551B CN201910261091.7A CN201910261091A CN109868551B CN 109868551 B CN109868551 B CN 109868551B CN 201910261091 A CN201910261091 A CN 201910261091A CN 109868551 B CN109868551 B CN 109868551B
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Abstract
The invention discloses a three-wool jacquard pile blanket double-needle bar warp knitting machine, which comprises a hanger seat, a base yarn fixing seat, a hanger swing shaft, a wool upper swing arm, a wool sickle swing arm, a wool guide bar yarn guide needle, a base yarn guide bar yarn guide needle, a sinker, a latch needle, a loop-removing plate, a swing shaft, a loop-removing plate swing arm, a settlement swing arm, a latch needle upper needle bed, a latch needle lower needle bed, a wool lower swing arm and a latch needle guide arm, wherein the hanger seat and the base yarn fixing seat are fixed on a keel of the warp knitting machine, the base yarn fixing seat is symmetrically arranged on two sides of the hanger seat, the hanger swing shaft is connected with a wallboard of the double-needle bar warp knitting machine through bearings, and the hanger swing shaft is arranged on the wallboard of the double-needle bar warp knitting machine through bearings. The mechanism has the characteristics of simple structure, low production cost, high reliability and the like, the fabric woven into the loop by the mechanism is cut into strips to form complex and clear patterns, the velvet is rich, the elasticity is high, the pattern transformation is simple, the operation is easy, and the product application range is wide.
Description
Technical Field
The invention relates to a warp knitting machine device, in particular to a double needle bar warp knitting machine for a three-wool jacquard plush blanket.
Background
The cam in the common warp knitting machine oil tank is arranged on the main shaft, the main shaft is rotated and converted into vertical linear motion through the ejector rod, so that the latch needle, the sinker, the loop stripping plate and the guide bar yarn guide needle of the warp knitting machine are driven to perform mutually matched looping motion, the loop stripping plate swings, the double-base yarn guide bar yarn guide needle is fixed, the single yarn guide bar yarn guide needle swings along with the loop stripping plate, the sinker loops, loop knitting is formed, the pattern on the fabric is realized through after-finishing, and the jacquard weave with simple patterns can be realized by adopting the double yarn guide bar yarn guide needle under the condition that the number of the yarn guide bar yarn guide needles of the base yarn is unchanged due to the environmental protection requirement.
The main defects of the knitting mechanism formed by the single-hairline guide bar yarn guide needle and the double-bottom-yarn guide bar yarn guide needle in actual work are as follows: 1. the change of the fabric velvet is single, and the after-finishing of the fabric is relied on, namely, the planar velvet is printed, burnt out, brushed, twisted, cut, and the like to generate the effects of color and concave-convex. 2. The post-treatment process of the velvet fabric has the characteristic of environmental friendliness, and the product is single, so that the long, medium and short velvet fabric such as flannel, coral velvet and ant velvet is generally formed, and the use cost is not reduced for users. 3. The color of the printing process floats on the surface of the fabric, the weight loss of the fabric is larger by processes such as burnt-out, cut-out and the like, and the knitting process can only enable the velvet to rotate in a certain way to form simple geometric patterns.
The knitting mechanism composed of the double-hairline guide bar yarn guide needle and the double-bottom-yarn guide bar yarn guide needle is a warp knitting machine which is used for overcoming the defects and is improved and can carry out hairline jacquard, but two main defects still exist in the actual production process: 1. double-filament jacquard can only perform jacquard with simple geometric patterns. 2. Plush falling off occurs in the actual production.
Patent No. ZL201510020538.3, the invention name is: the invention discloses a double needle bar warp knitting machine and an invention patent of a looping mechanism thereof, which comprises a looping mechanism, wherein the looping mechanism comprises a guide bar; front needle bed, and corresponding knockover plate and sinker; a back needle bed, and a knockover plate and a sinker corresponding to the back needle bed; the number of the guide bars is seven, four guide bars are looped on the front needle bed, and the needle number of the guide needle is E14; one of the guide bars can form a loop on the rear needle bed or the front needle bed, and the needle number of the guide needle is E28; the other two guide bars are looped on the back needle bed, and the needle number of the yarn guide needle is E28; the needle type on the front needle bed is latch needle, and the needle size is E14; the needle number of the corresponding sinker on the front needle bed is E14; the needle number of the corresponding knockover plate on the front needle bed is E14; the needle type on the rear needle bed is latch needle, and the needle size is E28; the needle number of the corresponding sinker on the back needle bed is E28; the needle number of the corresponding knockover plate on the back needle bed is E28. By means of the needle parts with high and low needle numbers and mechanical configuration, the yarn with the yarn number of more than 600D can be used for knitting to achieve a special cloth cover effect. The knitting mechanism disclosed by the patent is mainly applied to knitting roving yarns with the number of more than 600D, the number of the guide bars is 6, the knitting action causes that the wool height and the open gear of the velvet fabric cannot be long velvet and medium velvet, and the knitting mechanism is suitable for sandwich interval fabrics.
Patent No. ZL201510704230.0, the invention name is: the invention patent of a knitting mechanism of a double needle bar warp knitting machine discloses a knitting mechanism of a double needle bar warp knitting machine, which comprises a looping mechanism and a guide bar mechanism; the looping mechanism comprises a front loop removing needle, a rear loop removing needle, a front latch needle, a rear latch needle, a front sinker, a rear sinker, a front looping spindle and a rear looping spindle which are symmetrically arranged, wherein the loop forming mechanism comprises a front guide bar seat, a rear guide bar seat, a plurality of flower guide bars, a plurality of ground guide bars and a middle ground guide bar positioned between the front guide bar seat and the rear guide bar seat, the flower guide bars are respectively arranged on the front guide bar seat and the rear guide bar seat, the ground guide bars are respectively arranged on the front guide bar seat and the rear guide bar seat, the middle ground guide bar is arranged on a movable guide bar seat, the movable guide bar seat and the middle ground guide bar are driven by an eccentric wheel connecting rod transmission mechanism, and horizontal reciprocating movement is carried out between the front loop removing needle and the rear loop removing needle. The adjusting range of the middle ground comb stroke and the separation distance is large in the patent, and the middle guide bar transmission mechanism is simplified. The mechanism is suitable for knitting special fabrics with large opening and ultra-large opening, and the yarn guide needle of the wool guide bar is only single, so that jacquard cannot be formed.
Disclosure of Invention
In order to solve the problems, the invention provides the three-wool jacquard pile blanket double-needle bar warp knitting machine, which is used for forming complex patterns through slitting of the fabric woven into loops, wherein the patterns are unique in style, clear in patterns, rich in fluff, free from lodging, free from pilling, free from delinting, good in friction resistance and wrinkle resistance, and capable of realizing personalized customization of customers with high fluff and patterns, and the patterns are simple to change and easy to operate, so that the warp knitting machine has the characteristics of environmental protection, energy conservation, attractive appearance in actual production, and the machine has the characteristics of simple structure, low production cost, high reliability and the like.
In order to achieve the technical purpose and the technical effect, the invention is realized by the following technical scheme: the utility model provides a three-wool jacquard weave woollen blanket double needle bar warp knitting machine includes hanger bracket, end silk fixing base, gallows pass the rocker, on the wool swing arm, wool hook swing arm, wool guide bar guide needle, end silk guide bar guide needle, sinker, latch needle, take-off plate, wear the rocker, take-off plate swing arm, subside the rocker, latch needle upper and lower needle bed, wool lower swing arm and latch needle guide arm, hanger bracket and end silk fixing base are fixed on the keel of warp knitting machine, end silk fixing base symmetry is established in the both sides of hanger bracket, and the gallows passes the rocker and is connected with the wallboard and the hanger bracket of double needle bar warp knitting machine through the bearing, wears the rocker and installs on the wallboard of double needle bar warp knitting machine through the bearing.
Further, the yarn swinging arm is locked and fixed on the hanging bracket through swinging shaft and can rotate along with the hanging bracket through swinging shaft, three yarn guiding needles of the yarn guiding bars are arranged at the lower end of the yarn swinging arm and can swing along with the yarn swinging arm, and four yarn guiding needles of the bottom yarn guiding bars are symmetrically arranged at the lower ends of bottom yarn fixing seats at two sides.
Further, one end of the upper broken filament swing arm is hinged with the broken filament sickle swing arm through a bolt, the other end of the upper broken filament swing arm is locked on the hanger through swing shaft, one end of the lower broken filament swing arm is hinged with the bottom end of the broken filament sickle swing arm, and the other end of the lower broken filament swing arm is hinged on the through swing shaft.
Further, the two loop removing plates are symmetrically arranged left and right, the loop removing plates are fixed on upper and lower needle beds of latch needles, the upper and lower needle beds of the latch needles are locked on a swing shaft, one end of a swing arm of the loop removing plates is locked on the swing shaft, and the other end of the swing arm of the loop removing plates is hinged with a cam ejector rod.
Further, the two latch needles are symmetrically arranged left and right, the latch needles are fixed at the upper ends of the latch needle guide arms, guide posts of the latch needle guide arms penetrate through guide holes of the upper needle bed and the lower needle bed of the latch needles, and hinge points on the latch needle guide arms are hinged with the cam ejector rods.
Further, two sinkers are bilateral symmetry and set up, the sinker is fixed on the sedimentation swing arm, is equipped with two bolt hinge holes on the sedimentation swing arm, and one of them bolt hinge hole is articulated with wearing the rocker, and another bolt hinge hole is articulated with the cam ejector pin.
The beneficial effects of the invention are as follows:
compared with the conventional design, the warp knitting machine for the three-wool jacquard pile blanket double needle bed warp knitting machine has the characteristics of environment friendliness, unique pattern style, personalized customization, simple transformation and easy operation, and has the characteristics of environment friendliness, energy conservation, attractive appearance, simple structure, low production cost, high reliability and the like.
Drawings
FIG. 1 is a schematic structural view of a double needle bar warp knitting machine for a three-filament jacquard pile blanket disclosed by the invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1;
FIG. 3 is an axial side view of a double needle bar warp knitting machine for a three-filament jacquard pile blanket disclosed by the invention.
The device comprises a 1-hanger seat, a 2-bottom wire fixing seat, a 3-hanger swing shaft, a 4-wool upper swing arm, a 5-wool sickle swing arm, a 6-wool swing arm, a 7-wool guide bar yarn guide needle, an 8-bottom wire guide bar yarn guide needle, a 9-sinker, a 10-latch needle, an 11-stripper plate, a 12-swing shaft, a 13-stripper plate swing arm, a 14-sinker swing arm, a 15-latch needle upper and lower needle bed, a 16-wool lower swing arm, a 17-latch needle guide arm, an 18-cam ejector rod, a 19-wool swing arm cam, a 20-sinker swing arm cam, a 21-latch needle cam and a 22-stripper plate swing cam.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to fig. 1-3 so that the advantages and features of the present invention can be more readily understood by those skilled in the art, thereby making clear and defining the scope of the present invention.
The invention discloses a three-wool jacquard pile blanket double-needle bar warp knitting machine, which comprises a hanger seat 1, a bottom wire fixing seat 2, a hanger threading swing shaft 3, a wool upper swing arm 4, a wool sickle swing arm 5, a wool swing arm 6, a wool guide bar yarn needle 7, a bottom wire guide bar yarn needle 8, a sinker 9, a latch needle 10, a loop stripping plate 11, a threading swing shaft 12, a loop stripping plate swing arm 13, a settlement swing arm 14, a latch needle upper and lower needle bar 15, a wool lower swing arm 16 and a latch needle guide arm 17, wherein the hanger seat 1 and the bottom wire fixing seat 2 are fixed on a keel of the double-needle bar warp knitting machine, the bottom wire fixing seat 2 is symmetrically arranged on two sides of the hanger seat 1, the hanger threading swing shaft 3 is connected with a wallboard of the double-needle bar warp knitting machine and the hanger seat 1 through bearings, and the threading swing shaft 12 is installed on the wallboard of the double-needle bar warp knitting machine through the bearings.
The yarn swinging arm 6 is locked and fixed on the hanging bracket through swinging shaft 3, can rotate along with the hanging bracket through swinging shaft 3, three yarn guiding needles 7 are arranged at the lower end of the yarn swinging arm 6 and can swing along with the yarn swinging arm 6, and four yarn guiding needles 8 are symmetrically arranged at the lower ends of the bottom yarn fixing seats 2 at two sides.
One end of the upper wool swinging arm 4 and the other end of the lower wool swinging arm 5 are hinged with the bottom end of the lower wool swinging arm 5 and the other end of the lower wool swinging arm 16 is hinged with the swinging shaft 12 through bolts and the other end of the upper wool swinging arm is locked on the swinging shaft 3 of the hanger.
The two knockover plates 11 are symmetrically arranged left and right, the knockover plates 11 are fixed on upper and lower needle beds 15 of latch needles, the upper and lower needle beds 15 of the latch needles are locked on a swing shaft 12, one end of a swing arm 13 of the knockover plates is locked on the swing shaft 12, and the other end of the swing arm is hinged with a cam ejector rod 18; the two latch needles 10 are symmetrically arranged left and right, the latch needles 10 are fixed at the upper ends of latch needle guide arms 17, guide posts of the latch needle guide arms 17 penetrate through guide holes of the latch needle upper needle bed 15 and the latch needle lower needle bed 15, and hinge points on the latch needle guide arms 17 are hinged with cam ejector rods 18; the two sinkers 9 are arranged in bilateral symmetry, the sinkers 9 are fixed on the sedimentation swing arms 14, two bolt hinge holes are formed in the sedimentation swing arms 14, one bolt hinge hole is hinged with the through swing shaft 12, and the other bolt hinge hole is hinged with the cam ejector rod 18.
When the device is specifically applied, the cam ejector rod 18 converts the cam rotation motion into the up-down rectilinear motion, and the cams corresponding to the hinged or fixed swing arms on the swing shaft 12 are different, when the cam ejector rod 18 converts the corresponding movement of the yarn swing arm cam 19 into the up-down motion, thereby driving the yarn lower swing arm 16 to swing up and down around the swing shaft 12, and transmitting the up-down motion distance of the cam ejector rod 18 to the yarn sickle swing arm 5 and the yarn upper swing arm 4 according to the lever principle of the proportion enlargement or the reduction through two bolt hinge holes of the yarn lower swing arm 16, and driving the hanger to rotate through the swing shaft 3 due to the fixation of the yarn upper swing arm 4 and the hanger swing shaft 3, and locking the yarn swing arm 6 and the hanger swing shaft 3, so that the yarn swing arm 6 swings around the center of the hanger swing shaft 3, thereby realizing the left-right swing of the yarn guide needle 7, and the bilateral symmetrical four bottom yarn guide needles 8 are fixed, so as to be ready for looping motion.
When the cam ejector rod 18 converts the motion of the corresponding knockover plate swinging cam 22 into up-and-down motion, the knockover plate swinging arm 13 is driven to swing up and down around the threading shaft 12 through bolt hinging, and because the knockover plate swinging arm 13 and the threading shaft 12 are fixed, the threading shaft 12 and the latch needle upper and lower needle bed 15 are also fixed, and the knockover plate 11 is fixed on the latch needle upper and lower needle bed 15, so that the knockover plate 11 is driven to swing symmetrically.
When the cam ejector rod 18 converts the corresponding latch needle cam 21 motion into up-and-down motion, the latch needle guide arm 17 is driven to move up-and-down in the guide holes in the latch needle upper and lower needle beds 15 through bolt hinging, and the latch needle 10 is mounted on the latch needle upper and lower needle beds 15, so that the up-and-down motion of the latch needle 10 is realized.
When the cam ejector rod 18 converts the movement of the corresponding sedimentation swing arm cam 20 into up-and-down movement, the sedimentation swing arm 14 is driven to swing around the through swing shaft 12 through bolt hinging, and the sinker 9 is arranged on the sedimentation swing arm 14, so that the sinker 9 can perform left-and-right sedimentation and loop-off movement on the latch needle 10.
In sum, through the swinging motion of three yarn guide needles 7 of the yarn guide bar, the fixation of yarn guide needles 8 of the bottom yarn guide bar, the up-and-down motion of the latch needle 10, the bilateral symmetry matching swinging of the loop plate 11 and the bilateral settlement loop motion matching of the sinker 9, the looping motion and the transverse movement of yarn guide needles 7 of the yarn guide bar are realized, thereby realizing the forming of complex yarn jacquard patterns and designs.
Meanwhile, the loop formation is tightly achieved by the action cooperation of the sinker 9 and the latch needle 10, and the latch needle 10 pulls down the yarn to be loop-removed under the action of the sinker 9, so that the filaments and the bottom filaments are directly loop-formed without unhairing.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (2)
1. The three-wool jacquard pile blanket double-needle bar warp knitting machine is characterized by comprising a hanger bracket (1), a bottom wire fixing seat (2), a hanger threading swing shaft (3), a wool upper swing arm (4), a wool sickle swing arm (5), a wool swing arm (6), a wool guide bar yarn guide needle (7), a bottom wire guide bar yarn guide needle (8), a sinker (9), a latch needle (10), a loop removing plate (11), a threading swing shaft (12), a loop removing plate swing arm (13), a settlement swing arm (14), a latch needle upper needle bar (15), a wool lower swing arm (16) and a latch needle guide arm (17), wherein the hanger bracket (1) and the bottom wire fixing seat (2) are fixed on a keel of the double-needle bar warp knitting machine, the bottom wire fixing seat (2) is symmetrically arranged on two sides of the hanger bracket (1), the hanger threading swing shaft (3) is connected with a wallboard of the double-needle bar warp knitting machine and the hanger bracket (1) through bearings, and the threading swing shaft (12) is mounted on a wallboard of the double-needle bar warp knitting machine through bearings;
the yarn guide device comprises a hanger penetrating swing shaft (3), a yarn guide pin (7), a yarn swing arm (6), a yarn guide pin (8) and a yarn guide pin (6), wherein the yarn swing arm (6) is locked on the hanger penetrating swing shaft (3), three yarn guide pins (7) are arranged at the lower end of the yarn swing arm (6) and can swing along with the yarn swing arm (6), and four yarn guide pins (8) are symmetrically arranged at the lower ends of two yarn guide holders (2) at two sides;
the two rows of loop removing plates (11) are symmetrically arranged left and right, the loop removing plates (11) are fixed on upper and lower needle beds (15) of latch needles, the upper and lower needle beds (15) of the latch needles are locked on a swing shaft (12), one end of a swing arm (13) of the loop removing plates is locked on the swing shaft (12), and the other end of the swing arm is hinged with a cam ejector rod (18);
the two rows of latch needles (10) are symmetrically arranged left and right, the latch needles (10) are fixed at the upper ends of latch needle guide arms (17), guide posts of the latch needle guide arms (17) penetrate through guide holes of the latch needle upper needle bed and the latch needle lower needle bed (15), and hinge points on the latch needle guide arms (17) are hinged with cam ejector rods (18);
the two rows of sinkers (9) are symmetrically arranged left and right, the sinkers (9) are fixed on the sedimentation swing arm (14), two bolt hinge holes are formed in the sedimentation swing arm (14), one bolt hinge hole is hinged with the through swing shaft (12), and the other bolt hinge hole is hinged with the cam ejector rod (18).
2. The three-wool jacquard pile blanket double-needle bar warp knitting machine according to claim 1, characterized in that one end of the wool upper swing arm (4) and the wool sickle swing arm (5) are hinged through bolts, the other end of the wool upper swing arm is locked on the hanger swing shaft (3), one end of the wool lower swing arm (16) is hinged with the bottom end of the wool sickle swing arm (5), and the other end of the wool lower swing arm is hinged on the swing shaft (12).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261091.7A CN109868551B (en) | 2019-04-02 | 2019-04-02 | Double-needle bar warp knitting machine for three-wool jacquard plush blanket |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910261091.7A CN109868551B (en) | 2019-04-02 | 2019-04-02 | Double-needle bar warp knitting machine for three-wool jacquard plush blanket |
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| CN109868551A CN109868551A (en) | 2019-06-11 |
| CN109868551B true CN109868551B (en) | 2023-09-15 |
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| CN201910261091.7A Active CN109868551B (en) | 2019-04-02 | 2019-04-02 | Double-needle bar warp knitting machine for three-wool jacquard plush blanket |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453366A (en) * | 2019-07-24 | 2019-11-15 | 常州驰恩机械制造有限公司 | A kind of double rib warp loom |
| CN110318153B (en) * | 2019-08-08 | 2024-03-22 | 常州市鑫辉网具有限公司 | Warp knitting machine for braiding grass-binding net |
| CN110592797A (en) * | 2019-09-19 | 2019-12-20 | 福建信亿机械科技有限公司 | Double needle bar warp knitting machine |
| CN110965199A (en) * | 2020-01-02 | 2020-04-07 | 江南大学 | Weaving mechanism, cluster three-dimensional fabric and weaving method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3444703A (en) * | 1966-04-10 | 1969-05-20 | Karl Kohl | Guide bar swinging mechanism for a double needle bar warp knitting machine |
| CN104611830A (en) * | 2015-01-15 | 2015-05-13 | 福建华峰新材料有限公司 | Two-needle bed warp knitting machine and looping mechanism thereof |
| CN104652033A (en) * | 2015-01-09 | 2015-05-27 | 常州市武进五洋纺织机械有限公司 | Loop formation mechanism for warp knitting machine |
| CN206873055U (en) * | 2017-05-26 | 2018-01-12 | 常州市武进天源机械有限公司 | A kind of non-oscillatory double rib warp loom of knocking-over bar |
| CN209906982U (en) * | 2019-04-02 | 2020-01-07 | 五洋纺织机械有限公司 | Three-wool-silk jacquard plush blanket double-needle-bed warp knitting machine |
-
2019
- 2019-04-02 CN CN201910261091.7A patent/CN109868551B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3444703A (en) * | 1966-04-10 | 1969-05-20 | Karl Kohl | Guide bar swinging mechanism for a double needle bar warp knitting machine |
| CN104652033A (en) * | 2015-01-09 | 2015-05-27 | 常州市武进五洋纺织机械有限公司 | Loop formation mechanism for warp knitting machine |
| CN104611830A (en) * | 2015-01-15 | 2015-05-13 | 福建华峰新材料有限公司 | Two-needle bed warp knitting machine and looping mechanism thereof |
| CN206873055U (en) * | 2017-05-26 | 2018-01-12 | 常州市武进天源机械有限公司 | A kind of non-oscillatory double rib warp loom of knocking-over bar |
| CN209906982U (en) * | 2019-04-02 | 2020-01-07 | 五洋纺织机械有限公司 | Three-wool-silk jacquard plush blanket double-needle-bed warp knitting machine |
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