CN207121689U - A kind of jacquard mechanism of knitting machine - Google Patents
A kind of jacquard mechanism of knitting machine Download PDFInfo
- Publication number
- CN207121689U CN207121689U CN201720971056.0U CN201720971056U CN207121689U CN 207121689 U CN207121689 U CN 207121689U CN 201720971056 U CN201720971056 U CN 201720971056U CN 207121689 U CN207121689 U CN 207121689U
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- CN
- China
- Prior art keywords
- knitting
- pattern bit
- cam
- elevating cam
- dials
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of jacquard mechanism of knitting machine,Including mechanism body,Triangular unit is provided with mechanism body,The bottom of triangular unit is provided with elevating cam,The bottom of elevating cam is provided with pattern bit,One end of pattern bit is provided with position-limit foot,The side of elevating cam is provided with sliding block,The opposite side of sliding block is provided with knitting cam,The bottom of knitting cam is provided with knitting needle,The bottom of pattern bit and knitting needle is provided with dials,Needle tray is provided with away at the top of dials,The side of dials is provided with stopper slot,The opposite side of dials is provided with reseting groove,The elevating cam and knitting cam of setting will be not connected between knitting needle and pattern bit,Pattern bit is equally promoted by elevating cam during withdrawal of needle,Pattern bit push knitting needle enters braiding track,And the retracting of pattern bit (i.e. pressing) is by pattern bit back pressure by the first locating slot on the elevating cam on pattern bit and the first stitch,Knitting needle is retracted in the presence of the second locating slot and the second stitch.
Description
Technical field
A kind of full-jacquard mechanism is the utility model is related to, more particularly to a kind of jacquard mechanism of knitting machine.
Background technology
At present, the decorative pattern on cloth can be formed using two ways, and one kind is stamp, i.e., after fabric weaves, as needed
Printed and dyed on fabric various decorative patterns, another mode is exactly jacquard weave, i.e., yarn fabric is with warp, the bumps flower of parallel staggered
Line, it can be seen that, jacquard fabric needs to control the full-jacquard mechanism of knitting machine to realize.
The action of traditional full-jacquard mechanism is all to complete whole braiding process by pattern bit push knitting needle, in withdrawal of needle, is carried
Flower piece pushes knitting needle, and in pressing, knitting needle not only needs to complete the pressing action of itself, it is also necessary to pushes to pattern bit and carries
The original position of flower piece, just it is that this process adds resistance to knitting needle and pattern bit and concentrates wear point, this not only makes two-spot
The wear point of part is excessively concentrated and causes the service life of pattern bit and knitting needle to reduce and virtually also increasing loom
Load, or even occur braiding, jacquard weave action it is unstable, malfunction, cause influence fabric on jacquard effect.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of knitting machine jacquard
Structure.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of jacquard mechanism of knitting machine of the utility model, including mechanism body, triangle list is provided with the mechanism body
Member, the bottom of the triangular unit are provided with elevating cam, and the bottom of the elevating cam is provided with pattern bit, the pattern bit
One end be provided with position-limit foot, the side of the elevating cam is provided with sliding block, and the opposite side of the sliding block is provided with braiding three
Angle, the bottom of the knitting cam are provided with knitting needle, and the bottom of the pattern bit and knitting needle is provided with dials, the top of the dials
Portion is provided with away needle tray, and the side of the dials is provided with stopper slot, and the opposite side of the dials is provided with reseting groove.
As a kind of optimal technical scheme of the present utility model, the first locating slot is provided with the elevating cam, it is described
It is provided with the first stitch on pattern bit, first stitch is arranged in the first locating slot, and the is provided with the knitting cam
Two locating slots, the second stitch is provided with the knitting needle, and second stitch is arranged in the second locating slot.
As a kind of optimal technical scheme of the present utility model, the position-limit foot is arranged in stopper slot, the knitting needle
Bottom is provided with the 3rd stitch, and the reseting groove is internally provided with (the first back-moving spring, the (the first back-moving spring connection the
Three stitch and dials.
As a kind of optimal technical scheme of the present utility model, second back-moving spring is provided with the mechanism body, institute
The bottom for stating second back-moving spring is provided with connecting rod, and the bottom of the connecting rod is provided with elevating cam.
As a kind of optimal technical scheme of the present utility model, the pattern bit and knitting needle using wear-resistant steel material make and
Into.
The beneficial effect that the utility model is reached is：The utility model will by the elevating cam and knitting cam of setting
It is not connected between knitting needle and pattern bit, pattern bit is equally promoted by elevating cam during withdrawal of needle, pattern bit push knitting needle, which enters, is compiled
Track is knitted, and retract (i.e. the pressing) of pattern bit is by the first locating slot and the first stitch on the elevating cam on pattern bit
By pattern bit back pressure, knitting needle is retracted in the presence of the second locating slot and the second stitch.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
In figure：1st, mechanism body；2nd, triangular unit；3rd, elevating cam；4th, pattern bit；5th, position-limit foot；6th, sliding block；7th, weave
Triangle；8th, knitting needle；9th, dials；10th, needle tray is walked；11st, stopper slot；12nd, reseting groove；13rd, the first locating slot；14th, the first stitch；
15th, the second locating slot；16th, the second stitch；17th, the 3rd stitch；18th, (the first back-moving spring；19th, second back-moving spring；20th, connect
Bar.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in figure 1, the utility model provides a kind of jacquard mechanism of knitting machine, including mechanism body 1, in mechanism body 1
Triangular unit 2 is provided with, the bottom of triangular unit 2 is provided with elevating cam 3, and the bottom of elevating cam 3 is provided with pattern bit 4,
One end of pattern bit 4 is provided with position-limit foot 5, and the side of elevating cam 3 is provided with sliding block 6, and the opposite side of sliding block 6 is provided with braiding
Triangle 7, the bottom of knitting cam 7 are provided with knitting needle 8, and the bottom of pattern bit 4 and knitting needle 8 is provided with dials 9, the top of dials 9
Needle tray 10 is provided with away, the side of dials 9 is provided with stopper slot 11, and the opposite side of dials 9 is provided with reseting groove 12.
The first locating slot 13 is provided with elevating cam 3, the first stitch 14 is provided with pattern bit 4, the first stitch 14 is pacified
In the first locating slot 13, the second locating slot 15 is provided with knitting cam 7, is provided with the second stitch 16 on knitting needle 8, second
Stitch 16 is arranged in the second locating slot 15, is easy to elevating cam 3 to be promoted to pattern bit 4 and pressing, knitting cam 7 is to knitting
The pressing of pin 8.
Position-limit foot 5 is arranged in stopper slot 11, and the bottom of knitting needle 8 is provided with the 3rd stitch 17, and the inside of reseting groove 12 is set
(the first back-moving spring 18 is equipped with, the stitch 17 of the connection of (the first back-moving spring 18 the 3rd and dials 9, (the first back-moving spring 18 are used for knitting
The reset pressing of pin.
Second back-moving spring 19 is provided with mechanism body 1, the bottom of second back-moving spring 19 is provided with connecting rod 20, even
The bottom of extension bar 20 is provided with elevating cam 3, and second back-moving spring 19 and head rod 20 are used to drive elevating cam 3.
Pattern bit 4 and knitting needle 8 are made using wear-resistant steel material, and wear-resistant steel material can effectively reduce the He of pattern bit 4
The wear intensity of knitting needle 8 in use, to increase service life.
Specifically, during work in the presence of connecting rod 20, elevating cam 3 moves right, in the first locating slot 13 and the
In the presence of one stitch 14, elevating cam 3 promotes pattern bit 4, and pattern bit 4 pushes knitting needle 8 and enters braiding track, and braiding is completed
Afterwards, elevating cam 3 is moved to the left in the presence of the first locating slot 13 and the first stitch 14, and elevating cam 3 is retracted, and knitting needle 8
Retracted automatically in the presence of the 3rd stitch 17 and (the first back-moving spring 18, this structure can effectively reduce pattern bit 4 push away and
The wear point of knitting needle 8, make jacquard weave process more steady.
The beneficial effect that the utility model is reached is：The utility model will by the elevating cam and knitting cam of setting
It is not connected between knitting needle and pattern bit, pattern bit is equally promoted by elevating cam during withdrawal of needle, pattern bit push knitting needle, which enters, is compiled
Track is knitted, and retract (i.e. the pressing) of pattern bit is by the first locating slot and the first stitch on the elevating cam on pattern bit
By pattern bit back pressure, knitting needle is retracted in the presence of the second locating slot and the second stitch.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of jacquard mechanism of knitting machine, including mechanism body (1), triangular unit (2) is provided with the mechanism body (1),
Characterized in that, the bottom of the triangular unit (2) is provided with elevating cam (3), the bottom of the elevating cam (3) is provided with
Pattern bit (4), one end of the pattern bit (4) are provided with position-limit foot (5), and the side of the elevating cam (3) is provided with sliding block
(6), the opposite side of the sliding block (6) is provided with knitting cam (7), and the bottom of the knitting cam (7) is provided with knitting needle (8),
The bottom of the pattern bit (4) and knitting needle (8) is provided with dials (9), and needle tray (10) is provided with away at the top of the dials (9),
The side of the dials (9) is provided with stopper slot (11), and the opposite side of the dials (9) is provided with reseting groove (12).
2. a kind of jacquard mechanism of knitting machine according to claim 1, it is characterised in that set on the elevating cam (3)
There is the first locating slot (13), the first stitch (14) is provided with the pattern bit (4), first stitch (14) is arranged on first
In locating slot (13), the second locating slot (15) is provided with the knitting cam (7), the second pin is provided with the knitting needle (8)
Pin (16), second stitch (16) are arranged in the second locating slot (15).
3. a kind of jacquard mechanism of knitting machine according to claim 1, it is characterised in that the position-limit foot (5) is arranged on limit
In position groove (11), the bottom of the knitting needle (8) is provided with the 3rd stitch (17), and the reseting groove (12) is internally provided with first
Back-moving spring (18), the (the first back-moving spring (18) connect the 3rd stitch (17) and dials (9).
4. a kind of jacquard mechanism of knitting machine according to claim 1, it is characterised in that set on the mechanism body (1)
There is second back-moving spring (19), the bottom of the second back-moving spring (19) is provided with connecting rod (20), the connecting rod (20)
Bottom be provided with elevating cam (3).
5. a kind of jacquard mechanism of knitting machine according to claim 1, it is characterised in that the pattern bit (4) and knitting needle (8)
It is made using wear-resistant steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971056.0U CN207121689U (en) | 2017-08-05 | 2017-08-05 | A kind of jacquard mechanism of knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971056.0U CN207121689U (en) | 2017-08-05 | 2017-08-05 | A kind of jacquard mechanism of knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207121689U true CN207121689U (en) | 2018-03-20 |
Family
ID=61612320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720971056.0U Expired - Fee Related CN207121689U (en) | 2017-08-05 | 2017-08-05 | A kind of jacquard mechanism of knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207121689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410994A (en) * | 2020-12-31 | 2021-02-26 | 泉州标达机械有限公司 | Jacquard mechanism of knitting machine |
-
2017
- 2017-08-05 CN CN201720971056.0U patent/CN207121689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410994A (en) * | 2020-12-31 | 2021-02-26 | 泉州标达机械有限公司 | Jacquard mechanism of knitting machine |
| CN112410994B (en) * | 2020-12-31 | 2022-04-08 | 泉州标达机械有限公司 | Jacquard mechanism of knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 Termination date: 20210805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |