CN207362443U - A kind of tricot machine let-off mechanism - Google Patents
A kind of tricot machine let-off mechanism Download PDFInfo
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- CN207362443U CN207362443U CN201721172352.0U CN201721172352U CN207362443U CN 207362443 U CN207362443 U CN 207362443U CN 201721172352 U CN201721172352 U CN 201721172352U CN 207362443 U CN207362443 U CN 207362443U
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- axile
- axle sleeve
- sleeve
- warp
- roller
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Abstract
A kind of tricot machine let-off mechanism, the utility model is related to technical field of textile machine；It includes several warp let-off rollers and transmission mechanism is formed；Warp let-off roller is connected with transmission mechanism；Several warp let-off rollers are formed by roller shaft, axle sleeve；The axle sleeve is arranged on the outside of roller shaft；The axle sleeve is made of No.1 half-axile sleeve and No. two half-axile sleeves；The No.1 half-axile sleeve is plugged by the plug side of its lower edge to be fixed in the inserting groove of No. two half-axile sleeve top edges；The No.1 half-axile sleeve and No. two half-axile sleeves wear the outer wall for being fixed on roller shaft by several positioning pins.It can greatly shorten the time for replacing roller axle sleeve, improve maintenance of equipment efficiency, and practicality is stronger.
Description
Technical field
It the utility model is related to technical field of textile machine, and in particular to a kind of tricot machine let-off mechanism.
Background technology
With one group or several groups of yarns arranged in parallel, on all working pin of warp-wise feeding machine, while lopping and shape
Into knitted fabric, this method is known as warp knit, and fabric is known as knitted fabric.Complete this warp-knit machine and be known as tricot machine.
Tricot machine is mainly by knitting mechanism, guide bar shogging mechanism, let-off mechanism, drawing spooler and transmission mechanism group
Into.The tension force of warp is adjusted using roller shaft in let-off mechanism, and is conveyed, due to during the warp let-off, yarn pair
Axle sleeve on roller shaft can play certain frictional force, can leave wire casing on axle sleeve over time, these wire casings are be easy to cause
The disconnection or fluffing of yarn, influence the normal conveying of yarn, while influence the aesthetics of fabric, and at present for roller axle sleeve
Replacement be cumbersome, it is necessary to be unloaded down roller shaft is overall from transmission mechanism, then again by the gear disassembling on top
Get off, finally replace the roller axle sleeve on top, relatively time consuming effort, be unfavorable for being normally carried out for production, it would be highly desirable to improve.
The content of the invention
The purpose of this utility model is that the defects of being directed to the prior art and deficiency, there is provided a kind of simple in structure, design is closed
Reason, tricot machine let-off mechanism easy to use, it can greatly shorten the time for replacing roller axle sleeve, improve maintenance of equipment effect
Rate, practicality are stronger.
To achieve the above object, the technical solution adopted in the utility model is：It includes several warp let-off rollers and driver
Structure is formed；Warp let-off roller is connected with transmission mechanism；Several warp let-off rollers are formed by roller shaft, axle sleeve；The axis
It is set on the outside of roller shaft；The axle sleeve is made of No.1 half-axile sleeve and No. two half-axile sleeves；The No.1 half-axile sleeve
Plugged and be fixed in the inserting groove of No. two half-axile sleeve top edges by the plug side of its lower edge；The No.1 half-axile sleeve and two
Number half-axile sleeve wears the outer wall for being fixed on roller shaft by several positioning pins.
Further, the No.1 axle sleeve with and the contact outer edge of number axle sleeve is equipped with arc-shaped corner.
Further, several positioning pins, which are angularly distributed, is plugged on axle sleeve.
Further, the outer wall of the axle sleeve is equipped with several arc metallic channels, and each arc metallic channel is arranged at phase
Between adjacent two positioning pins.
With the above structure, the utility model has the beneficial effect that：A kind of tricot machine warp let-off machine described in the utility model
Structure, it can greatly shorten the time for replacing roller axle sleeve, improve maintenance of equipment efficiency, and practicality is stronger, the utility model tool
There is the advantages that simple in structure, it is reasonable to set, low manufacture cost.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of warp let-off roller in the utility model.
Fig. 3 is the sectional view of warp let-off roller in the utility model.
Fig. 4 is C portions schematic enlarged-scale view in Fig. 2.
Fig. 5 is the structure diagram of warp let-off roller in embodiment two.
Fig. 6 is the sectional view of warp let-off roller in embodiment two.
Description of reference numerals：
Warp let-off roller A, transmission mechanism B, roller shaft 1, axle sleeve 2, positioning pin 3, No.1 half-axile sleeve 4, No. two half-axile sleeves 5, arcs
Shape corner 6, arc metallic channel 7.
Embodiment
The utility model will be further described below with reference to the accompanying drawings.
Embodiment one：
Referring to as shown in Figure 4 and 1, the technical solution that present embodiment uses is：It include several warp let-off roller A and
Transmission mechanism B is formed；Warp let-off roller A is connected with transmission mechanism B；Several warp let-off roller A are by roller shaft 1,2 structure of axle sleeve
Into；The axle sleeve 2 is arranged on the outside of roller shaft 1；The axle sleeve 2 is made of No.1 half-axile sleeve 4 and No. two half-axile sleeves 5；
The No.1 half-axile sleeve 4 plugs the inserting groove 5- for being fixed on No. two 5 top edges of half-axile sleeve by the plug side 4-1 of its lower edge
In 1；Above-mentioned plug side 4-1 is an integral structure with No.1 half-axile sleeve 4；The No.1 half-axile sleeve 4 and No. two half-axile sleeves 5 pass through
Several positioning pins 3 wear the outer wall for being fixed on roller shaft 1.
Further, the No.1 axle sleeve 4 with and the contact outer edge of number axle sleeve 5 is equipped with arc-shaped corner 6, increase side
Smoothness at edge, reduces yarn and is scraped disconnected possibility.
Further, the outer wall of the axle sleeve 2 is equipped with several arc metallic channels 7, and each arc metallic channel 7 is arranged at
Between two neighboring positioning pin 3, yarn is carried out spacing, has avoided yarn from being driven at positioning pin 3 and 2 connection gap of axle sleeve,
Reduce it and scraped disconnected possibility.
With the above structure, present embodiment has the beneficial effect that：A kind of warp knit described in present embodiment
Machine let-off mechanism, it can greatly shorten the time for replacing roller axle sleeve, improve maintenance of equipment efficiency, practicality is stronger, this reality
There is the advantages that simple in structure, it is reasonable to set, low manufacture cost with new.
Embodiment two：
Referring to Fig. 5 and Fig. 6, the difference of present embodiment and embodiment one is：Described is several
Positioning pin 3, which is angularly distributed, to be plugged on axle sleeve 2, and remaining part and connection relation are identical with embodiment one.
The above, is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, should all cover among the right of the utility model.
Claims (4)
1. a kind of tricot machine let-off mechanism, it includes several warp let-off rollers and transmission mechanism is formed；Warp let-off roller and transmission mechanism
Connection；Several warp let-off rollers are formed by roller shaft, axle sleeve；The axle sleeve is arranged on the outside of roller shaft；It is special
Sign is：The axle sleeve is made of No.1 half-axile sleeve and No. two half-axile sleeves；The No.1 half-axile sleeve passes through its lower edge
Plug side, which plugs, to be fixed in the inserting groove of No. two half-axile sleeve top edges；The No.1 half-axile sleeve and No. two half-axile sleeves pass through number
A positioning pin wears the outer wall for being fixed on roller shaft.
A kind of 2. tricot machine let-off mechanism according to claim 1, it is characterised in that：The No.1 axle sleeve and and number axis
The contact outer edge of set is equipped with arc-shaped corner.
A kind of 3. tricot machine let-off mechanism according to claim 1, it is characterised in that：Several positioning pins are angularly
Distribution is plugged on axle sleeve.
A kind of 4. tricot machine let-off mechanism according to claim 1, it is characterised in that：The outer wall of the axle sleeve is equipped with number
A arc metallic channel, each arc metallic channel are arranged between two neighboring positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172352.0U CN207362443U (en) | 2017-09-13 | 2017-09-13 | A kind of tricot machine let-off mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172352.0U CN207362443U (en) | 2017-09-13 | 2017-09-13 | A kind of tricot machine let-off mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207362443U true CN207362443U (en) | 2018-05-15 |
Family
ID=62348453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721172352.0U Active CN207362443U (en) | 2017-09-13 | 2017-09-13 | A kind of tricot machine let-off mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207362443U (en) |
-
2017
- 2017-09-13 CN CN201721172352.0U patent/CN207362443U/en active Active
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| GR01 | Patent grant |