CN215481582U - Cam plate of computerized flat knitting machine - Google Patents
Cam plate of computerized flat knitting machine Download PDFInfo
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- CN215481582U CN215481582U CN202120706679.1U CN202120706679U CN215481582U CN 215481582 U CN215481582 U CN 215481582U CN 202120706679 U CN202120706679 U CN 202120706679U CN 215481582 U CN215481582 U CN 215481582U
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Abstract
The utility model discloses a cam plate of a computerized flat knitting machine, which comprises a bottom plate, wherein a plurality of knitting mechanisms are arranged on the bottom plate, and each knitting mechanism comprises a knitting cam, a needle pressing cam, a stitch cam, a knitting needle guiding cam, a first driving device and a second driving device, wherein the number of the first driving devices corresponds to that of the knitting mechanisms; the needle pressing triangle is positioned between the two stitch triangles in the knitting mechanism; the knitting needle guiding triangle is arranged between the adjacent knitting mechanisms. The triangle of knitting that sets up can produce the displacement action of protrusion or retraction relative to the normal direction terminal surface of bottom plate, realize the lopping or the empty needle action, the stitch triangle of triangle's both sides is woven in the effect of second drive arrangement, make it can weave the triangle relatively and remove, a density for the adjustment coil, thereby realize multiple knitting function, a plurality of knitting mechanisms of setting, inner structure is rationally distributed, realize that a plurality of yarn mouths weave, and the work efficiency is improved, by two stitch sliders of a stitch motor control, optimize the structure space of knitting mechanism, make overall structure compacter.
Description
Technical Field
The utility model belongs to the technical field of knitting machinery, and particularly relates to a cam plate of a computerized flat knitting machine.
Background
The cam of the computerized flat knitting machine is one of important parts on the knitting machine, and has important influence on the knitting quality. The mountain plate of the existing computerized flat knitting machine has the problems of low knitting efficiency and difficulty in knitting complicated patterns. Meanwhile, in the traditional cam plate of the computerized flat knitting machine, a driving device is required to be independently arranged for driving each stitch cam to move, so that the volume of the cam plate of the whole computerized flat knitting machine is increased.
Disclosure of Invention
In order to overcome the above disadvantages of the prior art, the present invention provides a cam plate of a computerized flat knitting machine, which can solve the above problems.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a mountain plate of computerized flat knitting machine, includes the bottom plate be equipped with a plurality of mechanisms of knitting on the bottom plate, the mechanism of knitting is including locating the triangle of knitting, the stitch triangle of one side of bottom plate, stitch triangle, knitting needle direction triangle and locate the another side of bottom plate with the corresponding first drive arrangement and the second drive arrangement of mechanism quantity of knitting, wherein:
the driving end of the first driving device acts on the weaving triangle to enable the weaving triangle to generate a convex or retracted displacement action relative to the normal end face of the bottom plate;
the stitch cams are arranged on two sides of the weaving cam, and the driving ends of the second driving devices act on the stitch cams on two sides of the weaving cam so that the stitch cams can move relative to the weaving cam;
the needle pressing triangle is positioned between the two stitch triangles in the knitting mechanism;
the knitting needle guide triangle is arranged between two adjacent knitting mechanisms.
Further, first drive arrangement is including weaving the triangular motor, weaving the triangular prism and weaving the triangular cam, wherein weave the triangular cam with the drive end of weaving the triangular motor is connected, the one end of weaving the triangular prism with weave the triangle and connect, the one end of weaving the triangular cam with weave and contact, the drive end of weaving the triangular motor is through acting weave the triangular cam and make it is relative to weave the triangular prism the normal direction terminal surface of bottom plate produces the displacement.
Further, the bottom of weaving the triangular prism be equipped with the base that the bottom plate is connected, weave the triangular prism with base sliding fit.
Furthermore, a roller piece in sliding fit with the outer edge of the weaving triangular cam is arranged on the weaving triangular column.
Furthermore, second drive arrangement includes motor cabinet, degree mesh motor, degree mesh slider and degree mesh cam, the motor cabinet with the bottom plate is connected, the degree mesh motor is located the motor cabinet, the drive end of degree mesh motor with degree mesh cam is connected, degree mesh slider with degree mesh triangle is connected, the one end of degree mesh cam with degree mesh slider contacts, the drive end of degree mesh motor makes through acting on degree mesh cam degree mesh slider slides on the bottom plate.
Furthermore, the bottom plate is provided with a guide groove corresponding to the stitch triangle, and the stitch triangle is in sliding fit with the guide groove.
Furthermore, the knitting mechanism further comprises a needle selection guide triangle, a needle raising triangle, a needle selection reset triangle which are arranged on one surface of the bottom plate, and eight sections of needle selectors which are arranged on the other surface of the bottom plate, wherein the plectrums of the eight sections of needle selectors protrude out of one surface of the bottom plate.
Furthermore, a counting disc and a proximity switch are arranged on the knitting triangular motor.
Furthermore, the number of the mesh motors is one for each weaving mechanism, and the number of the mesh sliding blocks is two for each weaving mechanism and are respectively arranged on two sides of the mesh cam.
Further, the number of the weaving mechanisms is four.
Compared with the prior art, the utility model has the beneficial effects that:
according to the cam plate of the computerized flat knitting machine, the arranged knitting triangles can generate a projecting or retracting displacement action relative to the normal end surface of the bottom plate to realize a looping or empty needle action, the stitch cam can move along the guide groove and is used for adjusting the density of coils, and the cam plate can realize the actions of empty needles, tucking and looping through the control of the cam, so that multiple knitting functions are realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of an end face of the present invention;
fig. 2 is a schematic view of another end face of the present invention.
Description of reference numerals:
1-bottom plate, 2-knitting triangle, 3-needle pressing triangle, 4-stitch triangle, 5-knitting needle guiding triangle, 6-knitting triangle motor, 7-knitting triangle column, 8-knitting triangle cam, 9-base, 10-roller piece, 11-motor base, 12-stitch motor, 13-stitch slider, 14-stitch cam, 15-guide groove, 16-counting disc, 17-approach switch, 18-eight sections of needle selector, 19-eight sections of selector plectrum, 20-needle selection guiding triangle, 21-needle lifting triangle, 22-needle selection needle lifting triangle and 23-needle selection reset triangle.
Detailed Description
So that the manner in which the above recited objects, features and advantages of the present invention can be understood in detail, a more particular description of the utility model, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict. In the following description, numerous specific details are set forth to provide a thorough understanding of the present invention, and the described embodiments are merely a subset of the embodiments of the present invention, rather than a complete embodiment. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1 to 2, an embodiment of the present invention provides a cam plate of a computerized flat knitting machine, including a bottom plate 1, wherein a plurality of knitting mechanisms are disposed on the bottom plate 1, each knitting mechanism includes a knitting cam 2, a needle pressing cam 3, a stitch cam 4, a knitting needle guiding cam 5 disposed on one surface of the bottom plate 1, and a first driving device and a second driving device disposed on the other surface of the bottom plate 1, and the number of the first driving devices and the second driving devices corresponds to the number of the knitting mechanisms, wherein:
the driving end of the first driving device acts on the weaving triangle 2, so that the weaving triangle can generate a convex or retracted displacement action relative to the normal end surface of the bottom plate 1;
the stitch cams 4 are arranged on two sides of the knitting cam 2, and the driving ends of the second driving devices act on the stitch cams 4 on two sides of the knitting cam 2 so that the stitch cams can move relative to the knitting cam 2;
the needle pressing triangle 3 is positioned between the two stitch triangles 4 in the knitting mechanism;
the knitting needle guide cam 5 is arranged between two adjacent knitting mechanisms.
Compared with the prior art, the utility model has the beneficial effects that:
according to the cam plate of the computerized flat knitting machine, the arranged knitting triangles 2 can generate a projecting or retracting displacement action relative to the normal end surface of the bottom plate 1 to realize a looping or empty needle action, the stitch cam 4 can move through the guide groove 15 and is used for adjusting the density of a coil, and the cam plate can realize the actions of empty needle, tucking and looping through the control of the cams, so that multiple knitting functions are realized.
To the concrete description of this scheme, first drive arrangement is including weaving triangular motor 6, weaving triangular prism 7 and weaving triangular cam 8, wherein weave triangular cam 8 with the drive end of weaving triangular motor 6 is connected, weave the one end of triangular prism 7 with weave triangle 2 and connect, weave the one end of triangular cam 8 with weave and contact, the drive end of weaving triangular motor 6 is through acting weave triangular cam 8 and make weave the triangular prism 7 relative the normal direction terminal surface of bottom plate 1 produces the displacement.
Specifically, the bottom of weaving triangular prism 7 be equipped with base 9 that bottom plate 1 is connected, weave triangular prism 7 with base 9 sliding fit.
Specifically, the knitting triangular prism 7 is provided with a roller member 10 which is in sliding fit with the outer edge of the knitting triangular cam 8.
With the adoption of the structure, the driving end of the knitting triangular motor 6 drives the knitting triangular cam 8 to rotate, so that the roller piece 10 and the knitting triangular cam 8 are relatively displaced, the knitting triangular column 7 is driven to be relative to the normal end face of the bottom plate 1 to displace, the knitting triangular piece 2 can be relatively displaced by the projection or retraction of the normal end face of the bottom plate 1, and the knitting or empty needle action is realized.
To the specific description of the present scheme, the second driving device includes a motor base 11, a stitch motor 12, a stitch slider 13, and a stitch cam 14, the motor base 11 is connected to the bottom plate 1, the stitch motor 12 is disposed on the motor base 11, a driving end of the stitch motor 12 is connected to the stitch cam 14, the stitch slider 13 is connected to the stitch cam 4, one end of the stitch cam 14 is in contact with the stitch slider 13, and the driving end of the stitch motor 12 acts on the stitch cam 14 to slide the stitch slider 13 on the bottom plate 1.
Specifically, bottom plate 1 is last and correspond degree mesh triangle 4's position is equipped with guide way 15, degree mesh triangle 4 with guide way 15 sliding fit.
Specifically, the number of the mesh motors 12 is one for each weaving mechanism, and the number of the mesh sliders 13 is two for each weaving mechanism, and the mesh sliders are respectively arranged on two sides of the mesh cam 14.
With the above structure, the stitch cam 4 can move along the guide groove 15 for adjusting the density of the coil. Meanwhile, the second driving device is characterized in that the two mesh sliding blocks 13 are driven to slide by the mesh cam 14 on the mesh motor 12, so that the whole structure is simple and compact, the occupied space is small, the distance between adjacent weaving mechanisms on the mountain board is reduced, the whole structure is simple and small, the weight is light, the reaction is fast during working, and the inertia is small.
Aiming at the specific improvement of the scheme, the knitting mechanism further comprises a needle selection guide triangle 20, a needle raising triangle 21, a needle selection needle raising triangle 22, a needle selection reset triangle 23 arranged on one surface of the bottom plate 1 and eight sections of needle selectors 18 arranged on the other surface of the bottom plate 1, wherein the plectrums 19 of the eight sections of needle selectors protrude out of one surface of the bottom plate 1.
The needle selection and needle selection guide cam 20, the needle raising cam 21, the needle selection and needle raising cam 22 and the needle selection reset cam 23 are used for controlling the trend of a needle selection stitch and further pushing a knitting needle to a required place to realize different actions; the plectrum 19 of the eight-section needle selector is used for controlling whether each needle selecting stitch is selected or not, and realizing complex patterns. Through the control of the triangle, the cam plate can realize three basic actions of empty needle, tucking and looping, and can further realize the weaving of complex tissues such as single-sided, double-sided, cylinder, jacquard, hank, sesame flower and the like through the matching of eight-section needle selector and needle selection feet.
Specifically, the knitting triangular motor 6 is provided with a counting disc 16 and a proximity switch 17. For monitoring the rotational position of the knitting cam motor 6.
Specifically, the number of the knitting mechanisms is four.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (10)
1. The mountain board of the computerized flat knitting machine is characterized by comprising a bottom board, wherein a plurality of knitting mechanisms are arranged on the bottom board, each knitting mechanism comprises a knitting triangle, a needle pressing triangle, a stitch triangle, a knitting needle guiding triangle and a first driving device and a second driving device which are arranged on one side of the bottom board and correspond to the knitting mechanisms in number, and the other side of the bottom board is provided with the first driving device and the second driving device, wherein:
the driving end of the first driving device acts on the weaving triangle to enable the weaving triangle to generate a convex or retracted displacement action relative to the normal end face of the bottom plate;
the stitch cams are arranged on two sides of the weaving cam, and the driving ends of the second driving devices act on the stitch cams on two sides of the weaving cam so that the stitch cams can move relative to the weaving cam;
the needle pressing triangle is positioned between the two stitch triangles in the knitting mechanism;
the knitting needle guide triangle is arranged between two adjacent knitting mechanisms.
2. The cam plate of the computerized flat knitting machine according to claim 1, wherein the first driving device comprises a knitting cam, a knitting triangular pillar and a knitting cam, wherein the knitting cam is connected to a driving end of the knitting cam, one end of the knitting triangular pillar is connected to the knitting cam, one end of the knitting cam is in contact with the knitting, and the driving end of the knitting cam displaces the knitting triangular pillar with respect to a normal end surface of the bottom plate by acting on the knitting cam.
3. The cam of the computerized flat knitting machine according to claim 2, wherein a base connected with the bottom plate is arranged at the bottom of the knitting triangular prism, and the knitting triangular prism is in sliding fit with the base.
4. The cam plate for a computerized flat knitting machine according to claim 2, wherein a roller member slidably engaged with an outer edge of said cam is provided on said cam.
5. The cam plate of the computerized flat knitting machine according to claim 1, wherein the second driving device comprises a motor base, a stitch motor, a stitch slider and a stitch cam, the motor base is connected with the bottom plate, the stitch motor is arranged on the motor base, a driving end of the stitch motor is connected with the stitch cam, the stitch slider is connected with the stitch cam, one end of the stitch cam is in contact with the stitch slider, and the driving end of the stitch motor enables the stitch slider to slide on the bottom plate by acting on the stitch cam.
6. The cam plate of the computerized flat knitting machine according to claim 1, wherein a guide groove is formed in the bottom plate at a position corresponding to the stitch cam, and the stitch cam is slidably engaged with the guide groove.
7. The cam plate for a computerized flat knitting machine according to claim 1, wherein the knitting mechanism further comprises a needle selection guide cam, a needle raising cam, a needle selection return cam provided on one surface of the bottom plate, and eight-stage selector provided on the other surface of the bottom plate, and the selector comprises a selector plate having a selector piece protruding from one surface of the bottom plate.
8. The cam plate of the computerized flat knitting machine according to claim 2, wherein the knitting cam motor is provided with a counting plate and a proximity switch.
9. The cam plate of the computerized flat knitting machine according to claim 5, wherein the number of the stitch motors is one for each knitting mechanism, and the number of the stitch sliders is two for each knitting mechanism and is respectively disposed at both sides of the stitch cam.
10. The cam plate for a computerized flat knitting machine according to any one of claims 1 to 9 wherein the number of said knitting mechanisms is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120706679.1U CN215481582U (en) | 2021-04-07 | 2021-04-07 | Cam plate of computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120706679.1U CN215481582U (en) | 2021-04-07 | 2021-04-07 | Cam plate of computerized flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215481582U true CN215481582U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120706679.1U Active CN215481582U (en) | 2021-04-07 | 2021-04-07 | Cam plate of computerized flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215481582U (en) |
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2021
- 2021-04-07 CN CN202120706679.1U patent/CN215481582U/en active Active
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