CN203373516U - Toothed piece of flat knitting machine - Google Patents
Toothed piece of flat knitting machine Download PDFInfo
- Publication number
- CN203373516U CN203373516U CN201320447455.9U CN201320447455U CN203373516U CN 203373516 U CN203373516 U CN 203373516U CN 201320447455 U CN201320447455 U CN 201320447455U CN 203373516 U CN203373516 U CN 203373516U
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- China
- Prior art keywords
- gear piece
- hole
- sections
- flat machine
- ladders
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- Expired - Lifetime
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Abstract
The utility model provides a toothed piece of a flat knitting machine. The obverse side of the toothed piece of the flat knitting machine comprises three steps, wherein an arc-shaped groove is formed in the position of connection between the first step and the second step, the second step and the third step are connected through a slope, an auxiliary hole and a knitting hole are adjacent and are formed in the toothed head of a toothed piece body, a clamping strip is arranged on the bottom face of the toothed piece body, an arc-shaped groove is formed in the position of connection between the clamping strip and the bottom face of the second step, and a notch is formed between the clamping strip and the bottom face of the toothed piece body. The toothed piece of the flat knitting machine has the advantages that compactibility of produced cloth can be improved, the thickness of the produced cloth can be reduced, quality of the cloth is improved, and the speed of cloth discharging can be increased.
Description
Technical field
The utility model relates to the flat machine parts and manufactures field, is specifically related to a kind of lower speed fast, the flat machine gear piece that the cloth sheet of producing is not only thin but also tight.
Background technology
The curved mouth at the gear piece tooth head place of original gear piece, by wedge angle, can't be slipped to smoothly coil and presses the yarn position, and yarn, from the mouth mouth to pressing the yarn position and speed limited, causes braid density not tight, has limited groove type machine performance.Knitting needle is in when braiding, and knitting needle easily collides with the wedge angle at tooth head place, thereby causes the striker accident.
Original gear piece tooth head place only is provided with a braiding hole, there is no via hole, easily causes braided fabric not tight, and can not descend smoothly sheet fast in the time of lower.
Summary of the invention
The problems referred to above that the utility model exists for prior art, provide a kind of lower speed fast, the flat machine gear piece that the cloth sheet of producing is not only thin but also tight.
For achieving the above object, the utility model is by the following technical solutions:
A kind of flat machine gear piece, comprise that the described gear piece of gear piece front is 3 sections ladders, there is arc groove one section ladder and two sections ladder junctions, two sections ladders are connected with three sections step inclined planes, gear piece tooth head place has adjacent via hole and braiding hole, the gear piece bottom surface is provided with a card article, and there is arc groove card article and junction, two sections ladder bottom surfaces, and together with the gear piece bottom surface forms breach.It is main design of the present utility model, its objective is: have adjacent via hole and braiding hole at gear piece tooth head place, when working, plays by yarn auxiliary effect, improve the compactness of producing the cloth sheet and reduce the density of producing the cloth sheet, improve the quality of cloth sheet, and can accelerate the speed of lower sheet, when mounted by the bottom of this breach alignment pins board slot, gear piece is inserted from the needle plate slot front, be stuck at the bottom of needle plate slot on.
Further, two sections ladders are provided with locating hole, and the locating hole diameter is 2.04mm-2.06mm, and two sections ladder bottom surface 3.02mm of the distance of center circle of locating hole, apart from one section ladder and two sections ladder junction 2.5mm.
Further, described gear piece tooth head place is curved.It is main design of the present utility model, its objective is: the radian slope at tooth head place can make the more smooth landing of coil, reach and press the yarn position, improve the pressure yarn effect of sinker, improve yarn from arriving the speed of pressing the yarn position, thereby make braided fabric there is higher tightness, improve the service behaviour of straight-bar machines, the arc at tooth head place can increase the distance between gear piece and knitting needle, makes to draw that the pin gap becomes large, prevents that knitting needle slight deformation when braiding from causing striker.
Further, described one section high 2.99mm-3.01mm of ladder.
Further, gear piece tooth head place has adjacent via hole and braiding hole, and via hole and braiding hole are circumscribed.
Further, card article comprises the bevel phase be connected with the gear piece body and is positioned at one section ladder and the horizontal segment of below, two sections ladder bottom surfaces, horizontal segment connection bevel phase, and the horizontal segment tail end is provided with projection upwards.Be main design of the present utility model, its objective is: projection, in the respective slot that is stuck in the beneath surface of needle plate slot, guarantees that gear piece can not come off from needle plate slot.
The beneficial effects of the utility model are: the one, and improve the compactness of producing the cloth sheet and reduce the thickness of producing the cloth sheet, improve the quality of cloth sheet, and can accelerate the speed of lower sheet; The 2nd, the service behaviour of raising straight-bar machines, the arc at tooth head place can increase the distance between gear piece and knitting needle, makes to draw that the pin gap becomes large, prevents that knitting needle slight deformation when braiding from causing striker; The 3rd, make the gear piece difficult drop-off.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Embodiment 1: shown in Fig. 1, a kind of flat machine gear piece, comprise gear piece 1, described gear piece 1 front is 3 sections ladders, and there is arc groove one section ladder 6 and two sections ladder 5 junctions, and two sections ladders 5 are connected with three sections ladder 4 inclined-planes, gear piece 1 tooth head place has adjacent via hole 2 and braiding hole 3, gear piece 1 bottom surface is provided with a card article 8, and there is arc groove card article 8 and two sections ladder 5 junctions, bottom surface, and together with gear piece 1 bottom surface forms breach.Have adjacent via hole 2 and braiding hole 3 at gear piece 1 tooth head place, when working, plays by yarn auxiliary effect, improve the compactness of producing the cloth sheet and reduce the density of producing the cloth sheet, improve the quality of cloth sheet, and can accelerate the speed of lower sheet, when mounted by the bottom of this breach alignment pins board slot, gear piece 1 is inserted from the needle plate slot front, be stuck at the bottom of needle plate slot on.
Embodiment 2: shown in Fig. 1, a kind of flat machine gear piece 1, described two sections ladders 5 are provided with locating hole 7, and locating hole 7 diameters are 2.00mm-2.05mm, and two sections ladders of the distance of center circle of locating hole 7,5 bottom surface 3.02mm, apart from one section ladder 6 and two sections ladder 5 junction 2.5mm.
Embodiment 3: shown in Fig. 1, and a kind of flat machine gear piece, described gear piece 1 tooth head place is curved.The radian slope at tooth head place can make the more smooth landing of coil, reach and press the yarn position, improve the pressure yarn effect of sinker, improve yarn from arriving the speed of pressing the yarn position, thereby make braided fabric have higher tightness, improve the service behaviour of straight-bar machines, the arc at tooth head place can increase the distance between gear piece and knitting needle, make to draw that the pin gap becomes large, prevent that knitting needle slight deformation when braiding from causing striker.
Embodiment 4: shown in Fig. 1, and a kind of flat machine gear piece, described one section high 2.99mm-3.01mm of ladder 6.
Embodiment 5: shown in Fig. 1, and a kind of flat machine gear piece, gear piece 1 tooth head place has adjacent via hole 2 and braiding hole 3, and via hole 2 and braiding hole 3 are circumscribed.
Embodiment 6: shown in Fig. 1, and a kind of flat machine gear piece, card article 8 comprises the bevel phase be connected with gear piece 1 body and is positioned at one section ladder 6 and the horizontal segment of two sections ladder 5 belows, bottom surface, horizontal segment connection bevel phase, the horizontal segment tail end is provided with projection upwards.Projection, in the respective slot that is stuck in the beneath surface of needle plate slot, guarantees that gear piece 1 can not come off from needle plate slot.
Although the utility model illustrates and describes by reference to preferred embodiment, but those of ordinary skills should understand, can be not limited to the description of above-described embodiment, in the scope of claims, can do the various variations on form and details.
Claims (6)
1. a flat machine gear piece, comprise gear piece (1), it is characterized in that: described gear piece front is 3 sections ladders, there is arc groove one section ladder (6) and two sections ladders (5) junction, two sections ladders (5) are connected with three sections ladders (4) inclined-plane, gear piece (1) tooth head place has adjacent via hole (2) and braiding hole (3), gear piece (1) bottom surface is provided with a card article (8), there is arc groove card article (8) and two sections ladders (5) junction, bottom surface, and together with gear piece (1) bottom surface forms breach.
2. flat machine gear piece according to claim 1, it is characterized in that: described two sections ladders (5) are provided with locating hole (7), locating hole (7) diameter is 2.00mm-2.05mm, and two sections ladders of the distance of center circle of locating hole (7) (5) bottom surface 3.02mm, apart from one section ladder (6) and two sections ladders (5) junction 2.5mm.
3. flat machine gear piece according to claim 1, it is characterized in that: described gear piece (1) tooth head place is curved.
4. flat machine gear piece according to claim 1, is characterized in that: the high 2.99mm-3.01mm of described one section ladder (6).
5. flat machine gear piece according to claim 1 is characterized in that: gear piece (1) tooth head place has adjacent via hole (2) and braiding hole (3), via hole (2) and to weave hole (3) circumscribed.
6. flat machine gear piece according to claim 1, it is characterized in that: card article (8) comprises the bevel phase be connected with gear piece (1) body and is positioned at one section ladder (6) and the horizontal segment of below, two sections ladders (5) bottom surface, horizontal segment connects bevel phase, and the horizontal segment tail end is provided with projection upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320447455.9U CN203373516U (en) | 2013-07-26 | 2013-07-26 | Toothed piece of flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320447455.9U CN203373516U (en) | 2013-07-26 | 2013-07-26 | Toothed piece of flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203373516U true CN203373516U (en) | 2014-01-01 |
Family
ID=49836061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320447455.9U Expired - Lifetime CN203373516U (en) | 2013-07-26 | 2013-07-26 | Toothed piece of flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203373516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107641890A (en) * | 2017-10-16 | 2018-01-30 | 张家港市浩丰针织机械有限公司 | The more needle gage gear pieces of flat braiding machine |
-
2013
- 2013-07-26 CN CN201320447455.9U patent/CN203373516U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107641890A (en) * | 2017-10-16 | 2018-01-30 | 张家港市浩丰针织机械有限公司 | The more needle gage gear pieces of flat braiding machine |
| CN107641890B (en) * | 2017-10-16 | 2024-02-06 | 中山辰元纺织科技有限公司 | Multi-needle-distance tooth sheet of flat knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |