CN219731230U - Letter gram subassembly with two sets of movable triangle - Google Patents
Letter gram subassembly with two sets of movable triangle Download PDFInfo
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- CN219731230U CN219731230U CN202320842906.2U CN202320842906U CN219731230U CN 219731230 U CN219731230 U CN 219731230U CN 202320842906 U CN202320842906 U CN 202320842906U CN 219731230 U CN219731230 U CN 219731230U
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- motherboard
- gram
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- signal
- triangles
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- 238000011084 recovery Methods 0.000 claims abstract description 13
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000009940 knitting Methods 0.000 abstract description 25
- 238000003825 pressing Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009941 weaving Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The utility model relates to the technical field of transverse weaving machinery and discloses a signal gram assembly with two groups of movable triangles. Comprises a motherboard; the novel multifunctional motherboard is characterized in that guide grooves are formed in the motherboard and are longitudinally arranged, the guide grooves are arranged in parallel, a driving plate is arranged on one side of the motherboard, a transverse sliding groove is formed in the driving plate, a rack is arranged on one side, far away from the motherboard, of the driving plate, the rack is arranged in the middle of the side face of the driving plate, positioning brackets are symmetrically arranged on two sides of the rack, and a signal gram triangle group is arranged on the other side of the motherboard. A group of movable cams is added on the basis of the structure of the original letter-gram assembly, the movable cams can achieve the purpose of pressing a sinker after the movable cams, and yarns can be woven by pressing more yarns, so that the knitting effect of the flat knitting machine is improved, and the movable cams return conveniently by arranging the recovery cams, namely the needle cleaning cams, on the letter-gram motherboard, so that the purpose of knitting more patterns is finally achieved.
Description
Technical Field
The utility model relates to the technical field of transverse knitting machinery, in particular to a signal gram assembly with two groups of movable triangles.
Background
The sinker of the computerized flat knitting machine is arranged between two knitting needles and is controlled by a cam of a letter gram, so that the sinker swings back and forth and presses the fabric when closed, thereby facilitating the completion of knitting and needle turning actions, and the sinker is opened immediately before the completion of looping and needle joining. The following problems exist with the current sigma delta: in the knitting process, when the knitting needle carries out multiple partial knitting or long-dashed line filling knitting, the coil or the long-dashed line on the knitting needle cannot be subjected to the traction force exerted by the traction mechanism on the flat knitting machine, the coil or the long-dashed line floats on the tooth mouth piece, when the sinker hook part is closed, the coil or the long-dashed line on the knitting needle cannot be effectively pressed, the coil moves upwards along with the knitting needle and cannot be separated from the needle latch of the knitting needle, and the coil cannot be retracted, so that the knitting needle cannot complete knitting, and the fabric quality is affected.
In order to solve the problems, the utility model patent with the publication number of CN 207276878U discloses a broken line pressing signal gram assembly, in the scheme, through a signal gram bottom plate, a signal gram push plate and a push bar which are arranged, the push bar is connected with the signal gram push plate and is linked with a motor, one side of the push bar is toothed, the push bar can be linked with the motor through a screw rod, and an inductor is fixedly connected on the push bar. The sinker push plate is internally provided with at least one group of sliding grooves and further comprises at least two groups of movable cams which are positioned on the side face of the sinker bottom plate and correspond to one group of sliding grooves, each movable cam consists of a sinker cam and a movable piece cam which are arranged in an upper-lower position, the sinker cam and the movable piece cam are respectively provided with a pulley seat penetrating through the sinker bottom plate, and pulleys in the pulley seats are positioned in the corresponding sliding grooves. The sinker is driven to perform another action mode through the signal gram component, so that the sinker rotates after the sinker moves transversely, the front end of the sinker is guaranteed to be completely positioned above the tooth mouth piece, and therefore a coil or a long dashed line is pressed better, the knitting needle runs smoothly, and the product quality is stable.
However, the above scheme still has some defects, wherein the above scheme is influenced by the number of the cam, so that the flat knitting machine cannot knit more patterns.
Disclosure of Invention
In view of the deficiencies of the prior art, the present utility model provides a signal gram assembly having two sets of movable triangles.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a signal gram assembly with two groups of movable triangles comprises a motherboard;
the novel multifunctional motherboard is characterized in that guide grooves are formed in the motherboard and are longitudinally arranged, the guide grooves are arranged in parallel, a driving plate is arranged on one side of the motherboard, a transverse sliding groove is formed in the driving plate, a rack is arranged on one side, far away from the motherboard, of the driving plate, the rack is arranged in the middle of the side face of the driving plate, positioning brackets are symmetrically arranged on two sides of the rack, and a signal gram triangle group is arranged on the other side of the motherboard.
Preferably, the signal gram triangle group comprises two signal gram triangles which are adjacently arranged, the signal gram triangle is composed of a sinker on the outer side and a movable sheet on the inner side, the signal gram triangle group is provided with three groups, and the three groups of signal gram triangle groups are respectively arranged in the middle of the side surface of the motherboard and at two ends of the side surface of the motherboard.
Preferably, a recovery triangle is further arranged on the other side of the motherboard, the recovery triangles are symmetrically arranged on two sides of the signal gram triangle group, and positions among the recovery triangles correspond to each other.
Preferably, the inner sides of the signal gram triangle groups are fixedly provided with driving blocks, the driving blocks are arranged inside the guide grooves, and the lengths of the driving blocks are smaller than those of the guide grooves.
Preferably, a connecting block is arranged between the driving plate and the motherboard, the connecting block is arranged on the driving block, and the connecting block and the driving block are connected with each other through bolts.
Preferably, the connecting block is provided with a guide wheel, and the guide wheel is arranged in the transverse sliding groove.
Compared with the prior art, the utility model provides a signal gram assembly with two groups of movable triangles, which has the following beneficial effects:
1. according to the signal gram assembly with the two movable triangles, the movable triangles are added on the basis of the structure of the original signal gram assembly, the movable triangles can achieve the purpose of pressing one sinker later, and one yarn can be pressed more for knitting, so that the knitting effect of the flat knitting machine is improved.
2. The signal gram component with the two groups of movable cams is convenient for the movable cams to return by arranging the recovery cams, namely the needle cleaning cams, on the signal gram motherboard, and finally achieves the aim of knitting more flowers.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a second schematic diagram of the structure of the present utility model;
FIG. 3 is an exploded view of the present utility model;
in the figure: 1. a motherboard; 2. a guide groove; 3. a driving plate; 4. a transverse chute; 5. a rack; 6. a positioning bracket; 7. a signal gram triangle group; 8. a sinker; 9. a movable plate; 10. a recovery triangle; 11. a driving block; 12. a connecting block; 13. a bolt; 14. and a guide wheel.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples
As shown in fig. 1-3, the present utility model provides a signal gram assembly having two sets of movable triangles, including a motherboard 1; the motherboard 1 is provided with guide grooves 2, the guide grooves 2 are longitudinally arranged, the guide grooves 2 are mutually parallel, one side of the motherboard 1 is provided with a driving plate 3, the driving plate 3 is provided with a transverse chute 4, one side of the driving plate 3 away from the motherboard 1 is provided with a rack 5, the rack 5 is arranged in the middle of the side surface of the driving plate 3, two sides of the rack 5 are symmetrically provided with positioning brackets 6, and the other side of the motherboard 1 is provided with a signal gram triangle group 7; the signal gram triangle group 7 comprises two signal gram triangles which are adjacently arranged, wherein the signal gram triangle is composed of a sinker 8 at the outer side and a movable sheet 9 at the inner side, the signal gram triangle group 7 is provided with three groups, and the three groups of signal gram triangle groups 7 are respectively arranged in the middle of the side surface of the motherboard 1 and at two ends of the side surface of the motherboard 1; the inner sides of the signal gram triangle groups 7 are fixedly provided with driving blocks 11, the driving blocks 11 are arranged in the guide grooves 2, and the length of the driving blocks 11 is smaller than that of the guide grooves 2; a connecting block 12 is arranged between the driving plate 3 and the motherboard 1, the connecting block 12 is arranged on the driving block 11, and the connecting block 12 and the driving block 11 are connected with each other through a bolt 13; the connecting block 12 is provided with a guide wheel 14, and the guide wheel 14 is arranged inside the transverse chute 4;
in this embodiment, a signal cam is added through the signal cam group 7, so that the movable sheet 9 can achieve the purpose of pressing the sinker 8 after the movable sheet is pressed, and yarns can be woven by pressing more than one piece, meanwhile, the guide groove 2 on the motherboard 1 can guide the driving block 11 and the signal cam group 7 in the driving process of the driving plate 3, so that the signal cam group 7 moves along the direction of the guide groove 2, meanwhile, the driving groove is formed by three sliding grooves with staggered heights, the driving groove is of a concave structure with two ends high and middle low, and the roller and the signal cam can move longitudinally by matching with the guide groove 2 in the transverse moving process of the driving plate 3.
Examples
As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: the other side of the motherboard 1 is also provided with recovery cams 10, the recovery cams 10 are symmetrically arranged at two sides of the signal gram cam group 7, and the positions of the recovery cams 10 are mutually corresponding.
In the embodiment, the movable piece 9 is conveniently reset through the recovery triangle 10, and finally, the aim of knitting more flowers is fulfilled.
Claims (6)
1. A letter-gram assembly with two sets of movable triangles, comprising a motherboard (1), characterized in that: be equipped with guide way (2) on mother board (1), guide way (2) are vertical setting, mutual parallel arrangement between guide way (2), mother board (1) one side is equipped with drive plate (3), be equipped with horizontal spout (4) on drive plate (3), one side that mother board (1) was kept away from to drive plate (3) is equipped with rack (5), rack (5) set up in the middle of drive plate (3) side, rack (5) bilateral symmetry is equipped with locating support (6), mother board (1) opposite side is equipped with letter gram triangle group (7).
2. A signal gram assembly having two sets of movable triangles as claimed in claim 1 and wherein: the signal gram triangle group (7) comprises two signal gram triangles which are adjacently arranged, the signal gram triangle is composed of a sinker (8) at the outer side and a movable sheet (9) at the inner side, the signal gram triangle group (7) is provided with three groups, and the three groups of signal gram triangle groups (7) are respectively arranged in the middle of the side face of the motherboard (1) and at two ends of the side face of the motherboard (1).
3. A signal gram assembly having two sets of movable triangles as claimed in claim 1 and wherein: the recovery triangle (10) is also arranged on the other side of the motherboard (1), the recovery triangles (10) are symmetrically arranged on two sides of the signal gram triangle group (7), and the positions of the recovery triangles (10) are mutually corresponding.
4. A signal gram assembly having two sets of movable triangles as claimed in claim 1 and wherein: the inside of letter triangle group (7) is all fixed and is equipped with drive block (11), drive block (11) set up inside guide way (2), drive block (11) length is less than guide way (2) length.
5. A signal gram assembly having two sets of movable triangles as claimed in claim 1 and wherein: a connecting block (12) is arranged between the driving plate (3) and the motherboard (1), the connecting block (12) is arranged on the driving block (11), and the connecting block (12) and the driving block (11) are connected with each other through bolts (13).
6. A signal gram assembly having two sets of movable triangles as defined in claim 5 wherein: the connecting block (12) is provided with a guide wheel (14), and the guide wheel (14) is arranged inside the transverse sliding groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320842906.2U CN219731230U (en) | 2023-04-10 | 2023-04-10 | Letter gram subassembly with two sets of movable triangle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320842906.2U CN219731230U (en) | 2023-04-10 | 2023-04-10 | Letter gram subassembly with two sets of movable triangle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219731230U true CN219731230U (en) | 2023-09-22 |
Family
ID=88062367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320842906.2U Active CN219731230U (en) | 2023-04-10 | 2023-04-10 | Letter gram subassembly with two sets of movable triangle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219731230U (en) |
-
2023
- 2023-04-10 CN CN202320842906.2U patent/CN219731230U/en active Active
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