CN216550968U - Jacquard subassembly, jacquard guide bar subassembly and tricot machine sley bar arrangement structure - Google Patents
Jacquard subassembly, jacquard guide bar subassembly and tricot machine sley bar arrangement structure Download PDFInfo
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- CN216550968U CN216550968U CN202122987344.4U CN202122987344U CN216550968U CN 216550968 U CN216550968 U CN 216550968U CN 202122987344 U CN202122987344 U CN 202122987344U CN 216550968 U CN216550968 U CN 216550968U
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- jacquard needle
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Abstract
The utility model provides a jacquard assembly, a jacquard guide bar assembly comprising the jacquard assembly and a warp knitting machine guide bar arrangement structure, wherein the jacquard assembly comprises a jacquard needle seat, a jacquard driving sheet, a jacquard needle fixing sheet assembly and a jacquard needle head, the jacquard driving sheet is fixedly connected with the jacquard needle seat, the bottom end of the jacquard needle seat is provided with a limiting structure, the top of the jacquard needle fixing sheet assembly is fixedly connected with the jacquard driving sheet, the bottom of the jacquard needle fixing sheet assembly is arranged above the limiting structure, the bottom of the jacquard needle fixing sheet assembly is fixedly connected with the jacquard needle head, the jacquard needle head is arranged in the limiting structure, and the middle of the jacquard needle assembly is movably connected with the jacquard needle seat. According to the jacquard assembly, the jacquard guide bar assembly and the warp knitting machine guide bar arrangement structure, the arrangement angle between two groups of jacquard guide bars in the warp knitting machine guide bar arrangement structure is optimized under the condition that the performance of the jacquard assembly is not influenced by reasonably designing the jacquard assembly.
Description
The technical field is as follows:
the utility model relates to the technical field of warp knitting machines, in particular to a jacquard assembly, a jacquard guide bar assembly and a warp knitting machine guide bar arrangement structure.
The background art comprises the following steps:
the existing multi-bar warp knitting machine model generally comprises a ground bar assembly, a pattern bar assembly, a spandex bar assembly and a jacquard bar assembly which are arranged along an arc shape, the arc range requirement does not exceed 180 degrees, and the number and the positions of the ground bar assembly, the pattern bar assembly, the spandex bar assembly and the jacquard bar assembly in different models are different.
The existing jacquard guide bar assembly occupies a large space, is not beneficial to arrangement of warp knitting machine types with multiple guide bars, can lead to too inclined arrangement angle when the number of the jacquard guide bar assemblies is large, easily leaks or runs yarns, is designed and arranged to a machine type and has certain limitation, and the jacquard guide bar assembly limits the range of machine types suitable for jacquard guide bar assemblies.
The utility model has the following contents:
to solve the above problems, the present invention provides a jacquard assembly, a jacquard guide bar assembly, and a warp knitting machine guide bar arrangement structure.
The technical scheme of the utility model is realized as follows: the utility model provides a merchant card subassembly, includes merchant card needle file, merchant card driving plate and merchant card needle stationary blade subassembly and merchant card needle head, merchant card driving plate with merchant card needle file fixed connection, merchant card needle file bottom is equipped with limit structure, merchant card needle stationary blade subassembly top with merchant card driving plate fixed connection, the bottom is established limit structure's top, and merchant card needle stationary blade subassembly's bottom and merchant card needle head fixed connection, and the merchant card needle head establish in the limit structure, merchant card needle stationary blade subassembly middle part with merchant card needle file swing joint, and can drive under the drive of merchant card driving plate the merchant card needle head is relative merchant card needle file swing.
Preferably, the middle part of the jacquard needle fixing plate component is movably connected with the jacquard needle seat through a connecting pin shaft, and the jacquard needle head swings around the connecting pin shaft as a center.
Preferably, the jacquard needle fixing piece assembly comprises a first jacquard needle fixing piece and a second jacquard needle fixing piece which are fixedly connected and arranged oppositely, arc-shaped grooves are formed in the first jacquard needle fixing piece and the second jacquard needle fixing piece, a connecting pin shaft is arranged in the two arc-shaped grooves which are arranged oppositely, a third jacquard needle fixing piece is arranged between the first jacquard needle fixing piece and the second jacquard needle fixing piece, and the jacquard needle head is fixedly connected with the third jacquard needle fixing piece.
Preferably, a fourth jacquard needle fixing plate is arranged between the first jacquard needle fixing plate and the second jacquard needle fixing plate.
Preferably, a connecting hole is formed in the middle of the jacquard needle fixing piece assembly, and the connecting pin shaft is arranged in the connecting hole.
Preferably, the jacquard needle fixing plate component has a length which accounts for 30-55% of the length of the jacquard needle seat.
Preferably, the jacquard needle fixing plate component swings in the following angle range relative to the jacquard needle seat: can swing leftwards and rightwards to be less than or equal to 3 degrees.
Preferably, the limiting structure is a limiting groove or a limiting hole.
The application still provides a merchant card sley bar subassembly, including gallows, merchant card connecting portion that connect gradually and the merchant card subassembly as above-mentioned.
The application still provides a tricot machine sley bar structure of arranging, include along ground sley bar subassembly, colored sley bar subassembly, spandex sley bar subassembly that the arc set up and like above-mentioned merchant card sley bar subassembly, two liang of a set of relative settings or syntropy setting of merchant card sley bar subassembly. The angle range of the arc is 30-180 degrees.
The utility model has the beneficial effects that:
the utility model provides a jacquard assembly, a jacquard guide bar assembly and a warp knitting machine guide bar arrangement structure, which achieve the purpose of reducing space by reasonably designing the jacquard assembly without influencing the performance of the jacquard assembly, optimize the arrangement angle between two jacquard guide bars in the warp knitting machine guide bar arrangement structure and greatly increase the model range applicable to the jacquard assembly.
Description of the drawings:
FIG. 1 is a schematic structural diagram of a jacquard assembly of the present invention;
FIG. 2 is a schematic view of the connection relationship of a first jacquard needle fixing piece, a third jacquard needle fixing piece and a fourth jacquard needle fixing piece;
FIG. 3 is a schematic view of the connection between the Jacquard needle fixed plate assembly and the Jacquard needle holder;
FIG. 4 is a schematic structural view of a first jacquard needle fixing piece;
FIG. 5 is a schematic view of the construction of the Jacquard guide bar assembly;
FIG. 6 is a schematic structural view of a warp knitting machine bar arrangement;
FIG. 7 is a schematic diagram of the driving mechanism driving the jacquard needle head to swing relative to the jacquard needle base by using the jacquard driving plate as a center.
In the figure: 1, a jacquard component; 11 a jacquard needle seat; 111, a limiting structure; 12, a jacquard driving plate; 13 jacquard needle fixing piece assemblies; 131a first jacquard needle fixing piece; 131b a second jacquard needle fixing piece; 132 a fourth jacquard needle fixing plate; 133 a third jacquard needle fixing piece; 134 arc-shaped groove; 14 connecting a pin shaft; 15 jacquard needle; 3, hanging bracket; 4 a jacquard bar assembly; 5 a spandex bar assembly; 6 a guide bar assembly; 7 a ground bar assembly; 8, jacquard lines; 9 drive the cage.
The specific implementation mode is as follows:
the following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the utility model.
Referring to fig. 1 to 4, a jacquard assembly comprises a jacquard needle base 11, a jacquard drive plate 12, a jacquard needle fixing plate assembly 13 and a jacquard needle head 15.
The jacquard driving plate 12 is fixedly connected with the jacquard needle base 11, a limiting structure 111 is arranged at the bottom end of the jacquard needle base 11, and the limiting structure 111 is a limiting groove or a limiting hole.
The top of the jacquard needle fixing plate component 13 is fixedly connected with the jacquard driving plate 12, the bottom of the jacquard needle fixing plate component is arranged above the limiting structure 111, the bottom of the jacquard needle fixing plate component 13 is fixedly connected with the jacquard needle head 15, and specifically, the bottom of the jacquard needle fixing plate component 13 is detachably connected or non-detachably connected with the jacquard needle head 15, such as clamping, riveting or bonding.
The middle part of the jacquard needle fixing plate assembly 13 is movably connected with the jacquard needle base 11 and can drive the jacquard needle head 15 to swing relative to the jacquard needle base 11 under the drive of the jacquard driving plate 12. Specifically, the middle of the jacquard needle fixing plate assembly 13 is movably connected with the jacquard needle base 11 through a connecting pin shaft 14, and the jacquard needle head 15 swings around the connecting pin shaft 14 as a center.
This application utilizes the lever principle of the connecting pin axle 14 at merchant's card subassembly middle part, and merchant card driving plate swings the back, drives merchant card needle stationary blade subassembly 13 and swings, and merchant card needle stationary blade subassembly 13 rotates along connecting pin axle 14 simultaneously to messenger merchant card needle head 15 has reached original swing distance. The jacquard needle fixing plate assembly 13 swings relative to the jacquard needle base 11 within the following angle range: can swing leftwards and rightwards to be less than or equal to 3 degrees.
The structure of the jacquard needle fixing plate assembly 13 may include various conditions, for example, the jacquard needle fixing plate assembly 13 includes a first jacquard needle fixing plate 131a and a second jacquard needle fixing plate 131b which are fixedly connected and oppositely arranged, arc-shaped grooves 134 are respectively formed on the first jacquard needle fixing plate 131a and the second jacquard needle fixing plate 131b, the connecting pin 14 is arranged in the two oppositely arranged arc-shaped grooves 134, a third jacquard needle fixing plate 133 is arranged between the first jacquard needle fixing plate 131a and the second jacquard needle fixing plate 131b, the third jacquard needle fixing plate 133 is provided with a connecting portion with a jacquard needle head 15, and the jacquard needle head 15 is fixedly connected with the third jacquard needle fixing plate 133.
Further, a fourth jacquard needle fixing plate 132 is further provided between the first jacquard needle fixing plate 131a and the second jacquard needle fixing plate 131b for more stable structure of the jacquard needle fixing plate assembly 13. The fourth and third cam fixing plates 132 and 133 are respectively provided above and below the arc-shaped groove 134.
In addition, the jacquard needle fixing piece component 13 can also be integrally formed, a connecting hole is formed in the middle of the jacquard needle fixing piece component, and the connecting pin shaft 14 is arranged in the connecting hole.
In order to further reduce the occupied area of the jacquard needle assembly 1, the length of the jacquard needle fixing plate assembly 13 in the application is longer compared with the prior art, and the ratio of the length of the jacquard needle fixing plate assembly 13 to the length of the jacquard needle base 11 is 30-55%. The jacquard needle fixing plate assembly 13 is lengthened, and then the connection position of the jacquard needle seat and the driving plate is correspondingly lifted. Therefore, the occupied space below the jacquard component 1 is further reduced, and the arrangement angle of the warp knitting machine guide bar arrangement structure is further optimized.
Referring to fig. 4 to 6, in addition, the present application provides a jacquard bar assembly comprising a hanger 3, a jacquard card connector 2 and a jacquard assembly 1 as described above, connected in sequence, and a warp knitting machine bar arrangement.
Warp knitting machine sley bar arrangement structure includes ground sley bar subassembly 7, flower sley bar subassembly 6, spandex sley bar subassembly 5 and the merchant card sley bar subassembly 4 as above-mentioned that sets up along the arc, and the number and the position of ground sley bar subassembly, flower sley bar subassembly, spandex sley bar subassembly and merchant card sley bar subassembly are different in the different models to the utmost the same, two liang of a set of relative settings or syntropy setting of merchant card sley bar subassembly 4. The arc angle range is 30-180 °
The jacquard driving plate 12 is connected with a driving mechanism, the driving mechanism comprises a jacquard line 8 and a driving cage 9, the driving cage 9 drives the jacquard driving plate 12 through the jacquard line 8, and drives the jacquard needle fixing plate assembly 13 to swing relative to the jacquard needle base 11 by taking the connecting pin shaft 14 as a center, so as to drive the jacquard needle head 15 to swing.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. 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.
Claims (10)
1. A merchant card assembly characterized in that: the jacquard needle comprises a jacquard needle seat (11), a jacquard driving sheet (12), a jacquard needle fixing sheet assembly (13) and a jacquard needle head (15), wherein the jacquard driving sheet (12) is fixedly connected with the jacquard needle seat (11), and the bottom end of the jacquard needle seat (11) is provided with a limiting structure (111); the jacquard needle structure is characterized in that the top of the jacquard needle fixing plate assembly (13) is fixedly connected with the jacquard driving plate (12), the bottom of the jacquard needle fixing plate assembly is arranged above the limiting structure (111), the bottom of the jacquard needle fixing plate assembly (13) is fixedly connected with a jacquard needle head (15), the jacquard needle head (15) is arranged in the limiting structure (111), the middle of the jacquard needle fixing plate assembly (13) is movably connected with the jacquard needle seat (11), and the jacquard needle head (15) can be driven under the driving of the jacquard driving plate (12) to swing relative to the jacquard needle seat (11).
2. The jacquard assembly according to claim 1, wherein: the middle part of the jacquard needle fixing plate component (13) is movably connected with the jacquard needle seat (11) through a connecting pin shaft (14), and the jacquard needle head (15) swings by taking the connecting pin shaft (14) as the center.
3. The jacquard assembly according to claim 2, wherein: the jacquard needle fixing plate assembly (13) comprises a first jacquard needle fixing plate (131a) and a second jacquard needle fixing plate (131b) which are fixedly connected and oppositely arranged, arc-shaped grooves (134) are formed in the first jacquard needle fixing plate (131a) and the second jacquard needle fixing plate (131b), a connecting pin shaft (14) is arranged in the two oppositely arranged arc-shaped grooves (134), a third jacquard needle fixing plate (133) is arranged between the first jacquard needle fixing plate (131a) and the second jacquard needle fixing plate (131b), and the jacquard needle head (15) is fixedly connected with the third jacquard needle fixing plate (133).
4. The jacquard assembly according to claim 3, wherein: and a fourth jacquard needle fixing plate (132) is arranged between the first jacquard needle fixing plate (131a) and the second jacquard needle fixing plate (131 b).
5. The jacquard assembly according to claim 2, wherein: the jacquard needle fixing plate assembly (13) is provided with a connecting hole in the middle, and the connecting pin shaft (14) is arranged in the connecting hole.
6. The jacquard assembly according to claim 1, wherein: the ratio of the length of the jacquard needle fixing plate component (13) to the length of the jacquard needle seat (11) is 30-55%.
7. The jacquard assembly according to claim 1, wherein: the jacquard needle fixing plate assembly (13) swings within the following angle range: can swing leftwards and rightwards to be less than or equal to 3 degrees.
8. The jacquard assembly according to claim 1, wherein: the limiting structure (111) is a limiting groove or a limiting hole.
9. A merchant card sley bar subassembly which characterized in that: comprises a hanging bracket (3), a jacquard connecting part (2) and the jacquard assembly (1) as claimed in any one of claims 1 to 8 which are connected in sequence.
10. A warp knitting machine guide bar arrangement structure is characterized in that: comprises a ground guide bar assembly (7), a guide bar assembly (6), a spandex guide bar assembly (5) and the jacquard guide bar assembly (4) as claimed in claim 9, which are arranged in an arc shape, wherein the jacquard guide bar assemblies (4) are oppositely arranged in pairs or arranged in the same direction; the angle range of the arc is 30-180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122987344.4U CN216550968U (en) | 2021-12-01 | 2021-12-01 | Jacquard subassembly, jacquard guide bar subassembly and tricot machine sley bar arrangement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122987344.4U CN216550968U (en) | 2021-12-01 | 2021-12-01 | Jacquard subassembly, jacquard guide bar subassembly and tricot machine sley bar arrangement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216550968U true CN216550968U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122987344.4U Active CN216550968U (en) | 2021-12-01 | 2021-12-01 | Jacquard subassembly, jacquard guide bar subassembly and tricot machine sley bar arrangement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216550968U (en) |
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2021
- 2021-12-01 CN CN202122987344.4U patent/CN216550968U/en active Active
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