CN113388955A - Triangular bottom plate of three-system flat knitting machine - Google Patents
Triangular bottom plate of three-system flat knitting machine Download PDFInfo
- Publication number
- CN113388955A CN113388955A CN202110824088.9A CN202110824088A CN113388955A CN 113388955 A CN113388955 A CN 113388955A CN 202110824088 A CN202110824088 A CN 202110824088A CN 113388955 A CN113388955 A CN 113388955A
- Authority
- CN
- China
- Prior art keywords
- needle
- cam
- triangle
- stitch
- mountain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- D04B15/32—Cam systems or assemblies for operating knitting instruments
- D04B15/36—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention provides a triangular bottom plate of a three-system flat knitting machine.A plurality of herringbone triangles and needle turning guide blocks which are arranged up and down are arranged on a triangular mother plate, and mountain protecting triangles are connected to two sides of each herringbone triangle; a middle mountain guide block and a butterfly mountain triangle which are arranged up and down are arranged below the stitch-turning guide block, and two inclined planes on two sides of the butterfly mountain triangle are respectively provided with a stitch triangle; a non-woven pressing sheet is arranged at the position of the needle selection mother board corresponding to the butterfly cam, a needle lifting cam is correspondingly arranged below the non-woven pressing sheet, and a lower needle selection mountain protection cam and a push needle cam are connected to two sides of the needle lifting cam. The cam has a more reasonable shape structure, can effectively reduce the contact area between the cam profile and the knitting needle, ensures that the knitting needle and the needle selection piece are not easy to damage, and greatly prolongs the service life of the cam bottom plate.
Description
Technical Field
The invention relates to the technical field of flat knitting machines, in particular to a triangular bottom plate of a three-system flat knitting machine.
Background
In the knitting process of the existing computerized flat knitting machine, the three-system computerized flat knitting machine is more and more widely used, and is widely used by people due to the full-automatic production capacity. However, most of the moving parts of the triangular bottom plate of the computer flat knitting machine are driven by the electromagnet, and the triangular bottom plate driven by the electromagnet has high noise, low working efficiency, short service life and high probability of failure in use, so that the working efficiency of the computer flat knitting machine is often directly influenced, the use of a user is influenced, and the production efficiency is reduced.
Disclosure of Invention
In order to overcome the problems in the prior art, the triangular bottom plate of the three-system flat knitting machine provided by the invention has the advantages that the structure is more reasonable, the motor drives the bottom plate to operate, the transmission precision is higher, and the service life is longer.
The invention provides the following technical scheme:
a triangular bottom plate of a three-system flat knitting machine comprises a triangular mother plate and a needle selecting mother plate which are matched with each other, wherein a plurality of herringbone triangles and needle turning guide blocks which are arranged up and down are arranged on the triangular mother plate, and mountain protecting triangles are connected to two sides of each herringbone triangle;
a middle mountain guide block and a butterfly mountain triangle which are arranged up and down are arranged below the stitch-turning guide block, and two inclined planes on two sides of the butterfly mountain triangle are respectively provided with a stitch triangle;
a non-woven pressing sheet is arranged at the position of the needle selection mother board corresponding to the butterfly cam, a needle lifting cam is correspondingly arranged below the non-woven pressing sheet, and a lower needle selection hill-protecting cam and a needle pushing cam are connected to two sides of the needle lifting cam.
Furthermore, adjustable mountain protection triangles are arranged on two sides of the mesh triangle, a reserved mountain protection triangle is arranged below the mesh triangle, and an upper needle selection mountain protection triangle connected with each other is arranged below the non-woven pressing sheet.
Furthermore, three groups of herringbone triangles and needle-turning guide blocks are arranged on the triangular mother board, and a left side mountain-protecting triangle, a middle mountain-protecting triangle and a right side mountain-protecting triangle are sequentially connected at two sides; the device is provided with three groups of middle mountain guide blocks and three disc mountain triangles, wherein a left adjustable mountain protection triangle, a left stitch triangle, a right adjustable mountain protection triangle and a mountain protection triangle are sequentially arranged on two sides, and a left reserved mountain protection triangle, a middle reserved mountain protection triangle and a right reserved mountain protection triangle are sequentially arranged below the left adjustable mountain protection triangle and the right stitch triangle;
three groups of non-pressing weaving sheets are arranged on the needle selection mother board, the lower part of the non-pressing weaving sheets is sequentially connected with a left upper needle selection and hill protection triangle, a needle selection and hill protection triangle, an upper middle needle selection and hill protection triangle, a right upper needle selection and hill protection triangle and three groups of needle lifting triangles, and the two sides of the non-pressing weaving sheets are sequentially connected with a left lower needle selection and hill protection triangle, a left push needle triangle, a right push needle triangle, a middle lower needle selection and hill protection triangle and a right lower needle selection and hill protection triangle.
Furthermore, a stitch motor is arranged on the back of the triangular bottom plate and controls each stitch triangle to move respectively.
Furthermore, the back of the triangular bottom plate is provided with a stitch-turning guide post seat which is respectively connected with a stitch-turning guide block and a middle-mountain guide block, and the stitch-turning guide block and the middle-mountain guide block alternately extend and retract relative to the triangular mother plate under the action of the stitch-turning guide post seat.
Furthermore, a wane and a wane positioning pin are installed on the needle turning guide post seat, the wane can rotate around the wane positioning pin, one end of the wane is connected with the needle turning guide block guide post, the other end of the wane is connected with the Zhongshan guide block guide post, and the needle turning guide block and the Zhongshan guide block are respectively installed on the needle turning guide block guide post and the Zhongshan guide block guide post.
Further, the mechanism is woven to the multistation below the needle turning guide post seat at the triangle bottom plate back, the mechanism is woven to the multistation includes: the needle receiving pressing piece rack, the eye hanging pressing piece rack, the needle receiving pressing piece, the eye hanging pressing piece, the station motor, the needle turning cam and the transmission gear, wherein the station motor drives the Zhongshan guide block guide post to move up and down, and the transmission gear drives the needle receiving pressing piece and the eye hanging pressing piece to stretch out and draw back.
Furthermore, a needle pushing triangle motor is arranged below the multi-station knitting mechanism and controls the needle pushing triangle to stretch.
Furthermore, the cam bottom plate carries out three-station knitting, and knitting needles in the same row and the same knitting system simultaneously execute knitting, tucking and non-knitting commands.
Furthermore, the needle selection piece selected by a part of selected needles in the same row of commands ascends along the needle pushing cam, the needle pushing piece is pushed to ascend so that the needle pushing piece does not contact with the eye lifting pressing piece, meanwhile, the needle turning guide block retracts into the bottom plate, the middle guide block protrudes out of the bottom plate, the butt of the needle pushing piece ascends along the butterfly cam to reach the needle moving track of the middle guide block, and the knitting needle is pushed to reach the loop withdrawing height to form a loop.
Furthermore, the needle selection pieces selected by a part of selected needles in the same row of commands ascend along the needle pushing triangle to push the push pieces, so that the butt of the push pieces and the eye hanging pressing piece are at the same height, and the station motor rotates to drive the needle turning cam and the driving gear;
the needle turning cam drives the middle mountain guide block to protrude out of the bottom plate and the needle turning guide block to retract into the bottom plate, meanwhile, the transmission gear drives the needle receiving press sheet rack and the eye hanging press sheet rack to move so that the left and right needle receiving press sheets retract into the bottom plate and the eye hanging press sheet protrude out of the bottom plate, when the bottom plate moves, the eye hanging press sheet is not in contact with the push sheet, the upper and lower needle jack heel protruding bottom plates descend along the right stitch triangle at the tucking position to complete tucking.
Furthermore, when the bottom plate moves, the push jack butt contacts with the non-woven pressing piece, so that the push jack is pressed into the needle groove, meanwhile, the needle jack butt is also pressed into the needle groove, the needle jack butt does not contact with the bottom plate triangle, and the corresponding needle jack does not lift up the knitting needle and is in the non-woven position.
By adopting the technical scheme, the invention has the following beneficial effects:
1. in the invention, the shape structure of the triangle is more reasonable, the contact area between the triangle outline and the knitting needle can be effectively reduced, the knitting needle and the needle selection piece are not easy to damage, and the service life of the triangle bottom plate is greatly prolonged.
2. In the invention, the moving parts are controlled by the motor, so that the triangular bottom plate has simpler structure, higher transmission precision, more convenient use, more reasonable structure, longer service life, higher efficiency and lower noise.
Drawings
Fig. 1 is a front view schematically showing the construction of a triangular base plate of a three-system flat knitting machine according to the present invention.
FIG. 2 is a schematic view of the back structure of a triangular base plate of the three-system flat knitting machine according to the present invention.
Fig. 3 is a schematic view of a triangular structure of a triangular base plate of the three-system flat knitting machine according to the present invention.
Fig. 4 is a schematic structural view of a stitch transferring guide pillar base of a triangular base plate of a three-system flat knitting machine according to the present invention.
Fig. 5 is a schematic view of a multi-station knitting mechanism of a triangular base plate of the three-system flat knitting machine according to the present invention.
Fig. 6 is a schematic view of a multi-station knitting mechanism of a triangular base plate of the three-system flat knitting machine according to the present invention.
FIG. 7 is a schematic diagram showing the structure of the needle plate of the triangular base plate of the three-system flat knitting machine according to the present invention.
The corresponding reference numbers for the component names in the figures are as follows:
A. a triangular motherboard; a1, left side hill protection; a2, herringbone triangles; a3, needle turning guide block; a4, middle mountain protection; a5, protecting the hill on the right side; a6, a left adjustable mountain-protecting triangle; a7, left stitch triangle; a8, a middle mountain guide block; a9, butterfly mountain triangle; a10, right stitch triangle; a11, protecting the mountain triangle; a12, a right adjustable mountain-protecting triangle; a13, a left conservation hill-protecting triangle; a14, reserving a hill-protecting triangle in the middle; a15, a right conservation hill-protecting triangle; a16, mesh motor; a17, a needle turning guide post seat; a18, a middle guide block guide post; a19, a stitch-turning guide block guide post; B. selecting a mother board; b1, non-woven tablets; b2, selecting needles and protecting mountains at the upper left; b3, selecting needle and protecting mountain triangle; b4, selecting needle from middle and upper positions to protect the mountain triangle; b5, selecting needles and protecting mountain triangles at the upper right; b6, selecting a needle from the left lower part and protecting a mountain triangle; b7, a left push pin triangle; b8, lifting the needle triangle; b9, a right push pin triangle; b10, selecting needle from middle and lower parts to protect the mountain triangle; b11, selecting a needle right downwards to protect a mountain triangle; C. a multi-station weaving mechanism; c1, station fixing seats; c2, needle connecting and tabletting racks; c3, hanging a mesh tabletting rack; c4, pressing a left needle into a tablet; c5, suspending mesh tabletting; c6, pressing a right connecting pin into a tablet; c7, a rack cover plate; c8, a station motor; c9, needle turning cam; c10, transmission gear; c11, a sensor seat; c12, a sensor, 1, a needle plate; 2. inserting sheets; 3. knitting needles; 4. a needle jack; 5. pushing the sheet; 6. selecting the needle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the block diagrams and specific examples are set forth only for the purpose of illustrating the invention and are not to be construed as limiting the invention.
Example 1
As shown in fig. 1-3, the invention provides a triangular bottom plate of a three-system flat knitting machine, which comprises a triangular mother plate A and a needle selecting mother plate B which are matched with each other, wherein the triangular mother plate is provided with a plurality of herringbone triangles and needle turning guide blocks which are arranged up and down, and both sides of the herringbone triangles are connected with mountain protecting triangles;
a middle mountain guide block and a butterfly mountain triangle which are arranged up and down are arranged below the stitch-turning guide block, and two inclined planes on two sides of the butterfly mountain triangle are respectively provided with a stitch triangle;
a non-woven pressing sheet is arranged at the position of the needle selection mother board corresponding to the butterfly cam, a needle lifting cam is correspondingly arranged below the non-woven pressing sheet, and a lower needle selection mountain protection cam and a push needle cam are connected to two sides of the needle lifting cam.
In addition, adjustable mountain-protecting triangles are arranged on two sides of the adjacent stitch triangles, a reserved mountain-protecting triangle is arranged below the stitch triangles, and an upper needle-selecting mountain-protecting triangle connected with each other is arranged below the non-woven pressing sheet.
Preferably, three groups of herringbone triangles A2 and stitch guide blocks A3 are arranged on the triangular mother board A, and the two sides of the herringbone triangles A2 are sequentially connected with a left mountain protection triangle A1, a middle mountain protection triangle A4 and a right mountain protection triangle A5; the three-dimensional adjustable hill-protecting device is provided with three groups of middle-hill guide blocks A8 and a dish-hill triangle A9, a left adjustable hill-protecting triangle A6, a left stitch triangle A7, a right stitch triangle A10 and a right adjustable hill-protecting triangle A12 are sequentially arranged on two sides, a hill-protecting triangle A11 is further arranged between the left stitch triangle and the right stitch triangle, and a left reserved hill-protecting triangle A13, a middle reserved hill-protecting triangle A14 and a right reserved hill-protecting triangle A15 are sequentially arranged below.
Three groups of non-pressed weaving sheets B1 are arranged on the needle selection mother board, and the lower part is sequentially connected with a left upper needle selection mountain protection triangle; b2, a needle selection hill-protecting triangle B3, a middle and upper needle selection hill-protecting triangle B4, a right and upper needle selection hill-protecting triangle B5 and three groups of needle raising triangles B8, wherein the two sides of the three groups of needle raising triangles are sequentially connected with a left lower needle selection hill-protecting triangle B6, a left push needle triangle B7, a right push needle triangle B9, a middle and lower needle selection hill-protecting triangle B10 and a right lower needle selection hill-protecting triangle B11.
The contact surface of the cam and the knitting needle and the contact surface of the needle selector are inclined planes, so that the contact area of the knitting needle and the needle selector and the curve of the cam profile is reduced, the knitting needle and the needle selector are not easy to damage, and the cam profile adopts fillet transition to ensure that the knitting needle slides more smoothly in a needle channel.
Example 2
The back of the triangular bottom plate is provided with a stitch motor A16, and the stitch motors respectively control movement of each stitch triangle. The left and right stitch cams are connected with stitch key pins and stitch sliding blocks, the stitch key pins are arranged in stitch guide grooves of a cam master plate, the stitch sliding blocks are arranged on the back of the cam master plate, stitch motor bases are arranged above corresponding positions of the stitch sliding blocks, stitch motors are arranged on the stitch motor bases, stitch cams are arranged at output shaft ends of the stitch motors, and the stitch motors drive the stitch cams to rotate to drive the left and right stitch cams to ascend and descend along the stitch guide grooves on the cam master plate.
The back of the triangular bottom plate is provided with a stitch-turning guide post seat A17 which is respectively connected with a stitch-turning guide block and a middle guide block, and the stitch-turning guide block and the middle guide block A8 alternately extend and retract relative to the triangular mother plate under the action of the stitch-turning guide post seat A19.
The needle turning guide post seat is provided with a warped plate and a warped plate positioning pin, the warped plate can rotate around the warped plate positioning pin, one end of the warped plate is connected with the needle turning guide block guide post, and the other end of the warped plate is connected with the Zhongshan guide block guide post, and the needle turning guide block and the Zhongshan guide block are respectively provided with a needle turning guide block and a Zhongshan guide block. The rocker can rotate around the rocker positioning pin, one end of the rocker is connected with the needle turning guide block guide post A19, and the other end of the rocker is connected with the Zhongshan guide block guide post A18. When the middle guide block A8 protrudes out of the bottom plate, the needle turning guide block A3 retracts into the bottom plate under the action of the rocker, and when the middle guide block A8 retracts into the bottom plate, the needle turning guide block A3 protrudes out of the bottom plate under the action of the rocker.
Example 3
As shown in fig. 3-6, a multi-station knitting mechanism is arranged below the needle-turning guide post seat on the back of the triangular bottom plate, and the multi-station knitting mechanism a comprises: the needle receiving pressing piece rack C2, the eye hanging pressing piece rack C3, the needle receiving pressing piece C4, the needle hanging pressing piece C6, the eye hanging pressing piece C5, the station motor C8, the needle turning cam C9 and the transmission gear C10, the station motor drives the guide post of the Zhongshan guide block to move up and down, and the transmission gear drives the needle receiving pressing piece and the eye hanging pressing piece to stretch and retract.
The push pin triangle motor controls the push pin triangle to stretch. During work, a station motor C1 simultaneously drives a needle turning cam C9 and a transmission gear C10 to rotate, the needle turning cam C9 drives a Zhongshan guide block guide post A18 to move up and down in a needle turning guide post seat A17, meanwhile, the transmission gear C10 drives a needle receiving pressing piece rack C2 and a mesh hanging pressing piece rack C3 to move left and right to drive a left needle receiving pressing piece C4, a right needle receiving pressing piece C6 and a mesh hanging pressing piece C5 to retract into or protrude out of a bottom plate, an induction point is further arranged on the needle turning cam C9, the induction point induces a sensor C12 to enable knitting actions to be more accurate, and one station motor drives a plurality of mechanisms to move, so that the structure is simpler and the operation is smoother while the cost is saved.
The cam is equivalent to a plane cam which is contacted with a needle jack butt to control a knitting needle to finish various knitting actions, wherein a left stitch cam, a right stitch cam, a needle turning guide block, a middle cam guide block and a left needle pushing cam and a right needle pushing cam are movable cams.
As shown in fig. 7, in the structure of a needle plate 1, inserting pieces 2 are installed in inserting piece grooves of the needle plate, needle grooves are formed by gaps between adjacent inserting pieces, and knitting needles, needle jacks, push pieces and needle selecting pieces are arranged in the same needle groove; the knitting needle 3 slides on the sliding surface of the needle groove, the tail part of the knitting needle is provided with a gap which is connected with the head part of the needle jack 4 to form a whole, the tail part of the needle jack also slides on the sliding surface of the needle groove, and when the needle jack has certain elasticity and is pressed by the push piece 5, the butt of the needle jack can sink into the needle groove to ensure that the butt is not contacted with the bottom plate triangle, so that the knitting needle exits the working state; the push sheet is positioned on the back of the needle jack, and the butt of the push sheet is controlled by the left and right inoculation pressing sheets and the eye hanging pressing sheet, so that the purpose that the knitting needles finish various knitting instructions in the same row is achieved; the selector 6 is arranged at the rearmost part of the needle groove and plays a role of selecting needles.
The triangular bottom plate can realize three-station knitting, which means that knitting needles in the same row and the same knitting system can simultaneously execute knitting, tucking and non-knitting commands.
The needle selection pieces selected by a part of selected needles in the same row of commands ascend along the needle pushing triangle to push the push piece, so that the push piece butt and the eye hanging pressing piece are at the same height, and at the moment, the station motor rotates to drive the needle turning cam and the driving gear. The needle turning cam drives the middle mountain guide block to protrude out of the bottom plate and the needle turning guide block to retract into the bottom plate, meanwhile, the transmission gear drives the needle receiving tabletting rack and the eye hanging tabletting rack to move so that the left and right inoculation tabletting racks retract into the bottom plate and the eye hanging tabletting protrudes out of the bottom plate,
when the bottom plate moves, the eye hanging pressing sheet is contacted with the push sheet, the butt on the push sheet is pressed into the needle groove by the eye hanging pressing sheet, the needle jack in the corresponding needle groove drives the knitting needle to rise to the tucking height along the butterfly cam, the butt of the needle jack is positioned in the middle guide block, meanwhile, the push sheet presses the needle jack downwards into the needle groove, the butt of the needle jack retracts into the needle groove and is not contacted with the middle guide block, and the needle jack does not rise along the middle guide block any more.
When the bottom plate moves, the stitch pressing sheet does not contact with the push sheet, the upper and lower butt of the needle jack protrudes out of the bottom plate at the tucking position and descends along the right stitch triangle to complete tucking.
The needle selection pieces selected by a part of selected needles in the same row of commands ascend along the needle pushing cams to push the corresponding push pieces to ascend so that the push pieces do not contact with the eye hanging press pieces, meanwhile, the needle turning guide block retracts into the bottom plate, the middle guide block protrudes out of the bottom plate, the butt of the needle pushing piece rises along the butterfly cams to reach the needle moving track of the middle guide block, and the needles are pushed to reach the loop withdrawing height to form a coil.
When the bottom plate moves, the push plate butt contacts with the non-woven pressing plate, so that the push plate is pressed into the needle groove, meanwhile, the needle jack butt is also pressed into the needle groove, the needle jack butt is not in contact with the bottom plate triangle, and the corresponding needle jack is not lifted to the non-woven position.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (12)
1. A triangular bottom plate of a three-system flat knitting machine comprises a triangular mother plate and a needle selecting mother plate which are matched with each other, and is characterized in that a plurality of herringbone triangles and needle turning guide blocks which are arranged up and down are arranged on the triangular mother plate, and mountain protecting triangles are connected to two sides of each herringbone triangle;
a middle mountain guide block and a butterfly mountain triangle which are arranged up and down are arranged below the stitch-turning guide block, and two inclined planes on two sides of the butterfly mountain triangle are respectively provided with a stitch triangle;
a non-woven pressing sheet is arranged at the position of the needle selection mother board corresponding to the butterfly cam, a needle lifting cam is correspondingly arranged below the non-woven pressing sheet, and a lower needle selection hill-protecting cam and a needle pushing cam are connected to two sides of the needle lifting cam.
2. The bottom cam plate of a three-system flat knitting machine according to claim 1, wherein adjustable cam guards are provided adjacent to both sides of the stitch cam, a retaining cam guard is provided below the stitch cam, and an upper needle selecting cam guard connected to each other is provided below the non-woven fabric pressing sheet.
3. The triangular bottom plate of a three-system flat knitting machine according to claim 2, wherein three sets of herringbone triangles and stitch guide blocks are provided on the triangular mother plate, and a left side mountain guard triangle, a middle mountain guard triangle and a right side mountain guard triangle are connected in sequence on both sides; the device is provided with three groups of middle mountain guide blocks and three disc mountain triangles, wherein a left adjustable mountain protection triangle, a left stitch triangle, a right adjustable mountain protection triangle and a mountain protection triangle are sequentially arranged on two sides, and a left reserved mountain protection triangle, a middle reserved mountain protection triangle and a right reserved mountain protection triangle are sequentially arranged below the left adjustable mountain protection triangle and the right stitch triangle;
three groups of non-pressing weaving sheets are arranged on the needle selection mother board, the lower part of the non-pressing weaving sheets is sequentially connected with a left upper needle selection and hill protection triangle, a needle selection and hill protection triangle, an upper middle needle selection and hill protection triangle, a right upper needle selection and hill protection triangle and three groups of needle lifting triangles, and the two sides of the non-pressing weaving sheets are sequentially connected with a left lower needle selection and hill protection triangle, a left push needle triangle, a right push needle triangle, a middle lower needle selection and hill protection triangle and a right lower needle selection and hill protection triangle.
4. The gusset plate of a three-system flat knitting machine according to claim 1, wherein stitch motors are provided on the back of the gusset plate, and the stitch motors control the movement of each stitch cam, respectively.
5. The triangular bottom plate of a three-system flat knitting machine according to claim 4, wherein the back of the triangular bottom plate is provided with a stitch-turning guide post seat which is respectively connected with a stitch-turning guide block and a middle guide block, and the stitch-turning guide block and the middle guide block are alternately extended and retracted relative to the triangular mother plate under the action of the stitch-turning guide post seat.
6. The bottom cam plate of a three-system flat knitting machine according to claim 5, wherein the stitch guide post holder is mounted with a rocker and a rocker positioning pin, the rocker can rotate around the rocker positioning pin, one end of the rocker is connected with the stitch guide post and the other end is connected with the middle guide post, and the stitch guide post and the middle guide post are respectively mounted with a stitch guide and a middle guide.
7. The triangular bottom plate of a three-system flat knitting machine according to claim 5, wherein a multi-station knitting mechanism is provided below the needle turning guide post seat on the back of the triangular bottom plate, and the multi-station knitting mechanism comprises: the needle receiving pressing piece rack, the eye hanging pressing piece rack, the needle receiving pressing piece, the eye hanging pressing piece, the station motor, the needle turning cam and the transmission gear, wherein the station motor drives the Zhongshan guide block guide post to move up and down, and the transmission gear drives the needle receiving pressing piece and the eye hanging pressing piece to stretch out and draw back.
8. The cam base plate of a three-system flat knitting machine according to claim 7, wherein a push cam motor is provided below the multi-station knitting mechanism, and the push cam motor controls the extension of the push cam.
9. A knitting method of a cam bed of a three-system flat knitting machine of claim 8, characterized in that the cam bed performs three-station knitting, and knitting needles in the same row and the same knitting system simultaneously perform knitting, tucking, and miss orders.
10. The knitting method of the cam base plate according to claim 9, wherein the selector jack selected by a part of the selected needles in the same row of commands is raised along the needle pushing cam, the needle pushing cam is raised to make the needle pushing cam not contact with the eye lifting presser, the needle turning guide block is retracted into the bottom plate, the middle guide block protrudes out of the bottom plate, the needle jack butt is raised along the butterfly cam into the needle traveling track of the middle guide block, and the knitting needle is pushed to the loop withdrawing height to form the stitch.
11. The knitting method of the cam base plate according to claim 9, wherein the selector jack selected by a part of selected needles in the same row of commands ascends along the needle pushing cam to push the push jack so that the push jack butt is at the same height as the eye lifting jack, and the station motor rotates to drive the needle turning cam and the driving gear;
the needle turning cam drives the middle mountain guide block to protrude out of the bottom plate and the needle turning guide block to retract into the bottom plate, meanwhile, the transmission gear drives the needle receiving press sheet rack and the eye hanging press sheet rack to move so that the left and right needle receiving press sheets retract into the bottom plate and the eye hanging press sheet protrude out of the bottom plate, when the bottom plate moves, the eye hanging press sheet is not in contact with the push sheet, the upper and lower needle jack heel protruding bottom plates descend along the right stitch triangle at the tucking position to complete tucking.
12. The knitting method of the triangular base plate according to claim 9, wherein the corresponding pusher is in the initial position for the selector not selected by the selected needle in the same row of commands, and when the base plate moves, the pusher butt contacts the non-woven presser plate, so that the pusher is pressed into the needle groove while the pusher butt is also pressed into the needle groove, the pusher butt does not contact with the base plate at three corners, and the corresponding pusher is in the non-woven position without raising the knitting needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110824088.9A CN113388955A (en) | 2021-07-21 | 2021-07-21 | Triangular bottom plate of three-system flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110824088.9A CN113388955A (en) | 2021-07-21 | 2021-07-21 | Triangular bottom plate of three-system flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113388955A true CN113388955A (en) | 2021-09-14 |
Family
ID=77626621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110824088.9A Pending CN113388955A (en) | 2021-07-21 | 2021-07-21 | Triangular bottom plate of three-system flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113388955A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387014A (en) * | 2022-08-03 | 2022-11-25 | 浙江丰帆数控机械有限公司 | Flat knitting machine's mountain board subassembly and flat knitting machine |
-
2021
- 2021-07-21 CN CN202110824088.9A patent/CN113388955A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387014A (en) * | 2022-08-03 | 2022-11-25 | 浙江丰帆数控机械有限公司 | Flat knitting machine's mountain board subassembly and flat knitting machine |
| CN115387014B (en) * | 2022-08-03 | 2023-11-28 | 浙江丰帆数控机械有限公司 | Mountain plate assembly of flat knitting machine and flat knitting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113388955A (en) | Triangular bottom plate of three-system flat knitting machine | |
| CN203546339U (en) | Needle lifting triangle driving mechanism | |
| CN215517856U (en) | Triangular bottom plate of three-system flat knitting machine | |
| CN107400976B (en) | Virtual line structure is pressed to flat loom faller | |
| CN106637641A (en) | Motor type double-layer meshing panel | |
| CN101230517B (en) | Knitting needle withdrawing and raising system of computer stocking knitter | |
| CN111945287A (en) | Needle bed device of flat knitting machine and flat knitting machine | |
| CN201896229U (en) | Knitting system of computer flat knitting machine | |
| CN201634836U (en) | Fabric comb structure of a computerized flat knitting machine | |
| CN203238416U (en) | Weaving control mechanism of computerized flat knitter | |
| CN203295765U (en) | Knitting mechanism of computer flat knitting machine | |
| CN105239264B (en) | A kind of complex cam system | |
| CN109853120B (en) | Sinker device of flat knitting machine head, flat knitting machine head and flat knitting machine | |
| CN206616328U (en) | A kind of motor money bilayer degree mesh mountain plate | |
| CN108754827B (en) | Lifting adjusting transmission structure for tight knitting degree | |
| CN201155019Y (en) | Picking mechanism for weaving for computerized stocking machine | |
| CN207276879U (en) | A kind of horizontal loom needle plate pressure broken line construction | |
| CN207276878U (en) | One kind pressure dotted line Kanehara component | |
| CN212223250U (en) | Needle bed device of flat knitting machine and flat knitting machine | |
| CN219385510U (en) | Jacquard mechanism of knitting machine | |
| CN110923934B (en) | Knitting fabric pull-down device of computerized flat knitting machine | |
| CN209975064U (en) | Sinker device of flat knitting machine head, flat knitting machine head and flat knitting machine | |
| CN115387014B (en) | Mountain plate assembly of flat knitting machine and flat knitting machine | |
| CN216864472U (en) | Knitting mechanism with new needle pressing triangle | |
| CN201942846U (en) | Horizontal computerized smart mechanical arm device for deploying and retracting needles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |