CN207597079U - The shank anti-shaking device of high speed embroidery machine - Google Patents
The shank anti-shaking device of high speed embroidery machine Download PDFInfo
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- CN207597079U CN207597079U CN201721634246.XU CN201721634246U CN207597079U CN 207597079 U CN207597079 U CN 207597079U CN 201721634246 U CN201721634246 U CN 201721634246U CN 207597079 U CN207597079 U CN 207597079U
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- shank
- needle bar
- sliding block
- top shoe
- high speed
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Abstract
A kind of shank anti-shaking device the utility model discloses high speed embroidery machine includes needle bar frame, two-way guide plate, driving mechanism, shank, lower resetting spring, top shoe and sliding block；The top of needle bar frame is through there is upper needle bar hole, and through there is knit stitch rod aperture, shank is slided across upper needle bar hole and knit stitch rod aperture and in upper needle bar hole and knit stitch rod aperture for bottom；Shank fixed sleeves have top shoe, and going back activity outside shank is cased with sliding block, and top shoe and sliding block are between upper needle bar hole and knit stitch rod aperture, and top shoe is located at the top of sliding block；Lower resetting spring is placed on outside shank and between top shoe and sliding block；Two-way guide plate is equipped with guide rail, and two-way guide plate is fixedly connected with needle bar frame side wall, and top shoe and sliding block are slidably connected respectively with guide rail, and driving mechanism is fixedly connected with top shoe and shank is driven to be slided along upper needle bar hole and knit stitch rod aperture.Its advantages of is that top shoe and sliding block slide respectively along guide rail, reduces the shaking of shank, can be reduced broken string number.
Description
Technical field
The utility model is related to embroidery machine production technical field, the shank anti-shaking device of especially a kind of high speed embroidery machine.
Background technology
At present for the needle bar frame structure on machine head of embroidery machine, main function is to play the role of leading to shank and presser feet, with
And play the role of carrying to thread take-up tension lever take-up.The guiding of existing shank is to be oriented to shank, this list by upper guide plate
Guiding, which is easy to cause shank, gap shaking, while bottom dead centre is caused to be not easy and the buckle of head drive block or dropout；Presser feet
Needle bar frame guiding is depended merely on, easily deviates, causes shank that must shake, and then the breakage ratio of machine is caused to improve, machine quality is unstable
It is fixed.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of shank anti-shake dress of high speed embroidery machine
It puts.
A kind of technical solution of the utility model：
A kind of shank anti-shaking device of high speed embroidery machine includes needle bar frame, two-way guide plate, shank component and driving mechanism；Needle
Bar assembly includes shank, lower resetting spring, top shoe and sliding block；Through there is upper needle bar hole, bottom is run through at the top of needle bar frame
There is knit stitch rod aperture, shank is slided across upper needle bar hole and knit stitch rod aperture and in upper needle bar hole and knit stitch rod aperture；It is solid outside shank
Surely be cased with top shoe, outside shank also activity be cased with sliding block, top shoe and sliding block between upper needle bar hole and knit stitch rod aperture,
And top shoe is located at the top of sliding block；Lower resetting spring is placed on outside shank and between top shoe and sliding block；It is two-way to lead
Plate is equipped with guide rail, and two-way guide plate is fixedly connected with needle bar frame side wall, and top shoe and sliding block are slidably connected respectively with guide rail, driving
Mechanism is fixedly connected with top shoe and shank is driven to be slided along upper needle bar hole and knit stitch rod aperture.
A kind of preferred embodiment is that the shank anti-shaking device of high speed embroidery machine further includes upper reset spring, and upper reset spring is placed on
Shank is outer and is located at the upper end of upper needle bar hole.
A kind of preferred embodiment is that the shank anti-shaking device of high speed embroidery machine further includes presser feet, and upper end and the sliding block of presser feet are consolidated
The lower end pivot bush unit of fixed connection, lower end and shank.
A kind of preferred embodiment is that presser feet includes guide pin, banking stop and locating plate, and guide pin, banking stop and locating plate are successively
Connection and formation zigzag structure, banking stop is through there is movable span, and needle bar frame bottom is equipped with guide groove, and the bottom of shank is fixed with
Needle holder, banking stop activity are placed on outside shank and between needle holder and knit stitch rod aperture, and guide pin is located in guide groove and it
Top is fixedly connected with sliding block, and bottom is fixedly connected with banking stop.
A kind of preferred embodiment is that the shank anti-shaking device of high speed embroidery machine further includes thread take-up tension lever, thread take-up tension lever axis and retainer,
Thread take-up tension lever axis is rotatablely connected with needle bar frame, and thread take-up tension lever passes through retainer and thread take-up tension lever axis connection.
Summary technical solution, the beneficial effects of the utility model：Top shoe and sliding block are respectively along two-way guide plate
Guide rail slides, and reduces the shaking of shank, therefore can be reduced broken string number；Presser feet is slided along the guide groove of needle bar frame,
So that presser feet is not easy to deviate, prevent presser feet from shank being driven to shake, reduce the breakage ratio of machine.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be clearer and more comprehensible with advantage, special below to lift preferred embodiment, and coordinate attached drawing, detailed description are as follows.
Description of the drawings
Fig. 1 is the stereogram of the utility model；
Fig. 2 is the stereogram of needle bar frame in the utility model；
Fig. 3 is the stereogram of two-way guide plate in the utility model；
Fig. 4 is shank component and the stereogram of driving mechanism in the utility model；
Fig. 5 is the stereogram of presser feet in the utility model.
Specific embodiment
As shown in Figures 1 to 5, the shank anti-shaking device of a kind of high speed embroidery machine, including needle bar frame 100, two-way guide plate
200, shank component 300 and driving mechanism 400；Shank component 300 include shank 304, lower resetting spring 301, top shoe 302,
Sliding block 303, the top of needle bar frame 100 is through there is upper needle bar hole 101, and through there is knit stitch rod aperture 102, shank 304 passes through for bottom
It upper needle bar hole 101 and knit stitch rod aperture 102 and is slided between upper needle bar hole 101 and knit stitch rod aperture 102；304 fixed sleeves of shank
There is top shoe 302, going back activity outside shank 304 is cased with sliding block 303, and top shoe 302 and sliding block 303 are located at upper needle bar hole 101
Between knit stitch rod aperture 102, and top shoe 302 is located at the top of sliding block 303；Lower resetting spring 301 be placed on shank 304 it is outer and
Between top shoe 302 and sliding block 303；Two-way guide plate 200 is equipped with guide rail 201, two-way guide plate 200 and 100 side of needle bar frame
Wall is fixedly connected, and top shoe 302 and sliding block 303 are slidably connected respectively with guide rail 201, and driving mechanism 400 is solid with top shoe 302
It is fixed to connect and shank 304 is driven to be slided along upper needle bar hole 101 and knit stitch rod aperture 102.Top shoe 302 and sliding block 303 edge respectively
The guide rail 201 of two-way guide plate 200 slides, and reduces the shaking of shank 304, therefore can be reduced broken string number.Driving mechanism
400 drive shank 304 to pump by top shoe 302, and top shoe 302 and sliding block 303 are sliding in guide rail 201 respectively
Dynamic, shank 304 drives presser feet 500 to move by lower resetting spring 301.
As shown in Figure 1, the shank anti-shaking device of high speed embroidery machine further includes upper reset spring 304,304 sets of upper reset spring
Outer and positioned at upper needle bar hole 101 the upper end in shank 304.Lower resetting spring 301 and upper reset spring 304 assist returning for shank
Position.
As shown in Figure 1 and Figure 5, the shank anti-shaking device of high speed embroidery machine further includes presser feet 500, the upper end of presser feet 500 with
Sliding block 303 is fixedly connected, lower end and the lower end pivot bush unit of shank 304.Presser feet 500 includes guide pin 501, banking stop 502
With locating plate 503, guide pin 501, banking stop 502 and locating plate 503 are sequentially connected and form zigzag structure, and banking stop 502 passes through
Movable span is installed with, 100 bottom of needle bar frame is equipped with guide groove 103, and the bottom of shank 304 is fixed with needle holder 305, banking stop 502
It is outer and positioned at needle holder 305 and knit stitch rod aperture 102 between that activity is placed on shank 304, guide pin 501 be located at guide groove 103 it is interior and
Its top is fixedly connected with sliding block 303, and bottom is fixedly connected with banking stop 502.Presser feet 500 along needle bar frame 100 guiding
Slot 103 slides so that presser feet 500 is not easy to deviate, and prevents presser feet 500 from shank 304 being driven to shake, reduces the breakage ratio of machine.
As shown in Fig. 1 boxes Fig. 4, the shank anti-shaking device of high speed embroidery machine further includes thread take-up tension lever 601,602 He of thread take-up tension lever axis
Retainer 603, thread take-up tension lever axis 602 are rotatablely connected with needle bar frame 100, and thread take-up tension lever 601 passes through retainer 603 and thread take-up tension lever axis 602
Connection.The utility model has accomplished 20 needles simultaneously, meets the requirement of client's polychrome, is more selected to client, the utility model
Devise 603 structure of retainer so that thread take-up tension lever 601 is highly consistent, and colour changing when will not differ because of 601 height of thread take-up tension lever
Resistance is generated, and then it is not in place that colour changing is caused to be changed to colour changing.
It is specific embodiment of the present utility model above, it is noted that for those skilled in the art
For, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improvements and modifications
It is considered as the scope of protection of the utility model.
Claims (5)
1. a kind of shank anti-shaking device of high speed embroidery machine, which is characterized in that including needle bar frame, two-way guide plate, shank component and
Driving mechanism；The shank component includes shank, and lower resetting spring, top shoe and sliding block, the top of the needle bar frame are run through
There is upper needle bar hole, through there is knit stitch rod aperture, the shank passes through upper needle bar hole and knit stitch rod aperture and in upper needle bar hole under for bottom
It is slided between needle bar hole；The shank fixed sleeves have top shoe, and going back activity outside shank is cased with sliding block, top shoe and sliding block
Between upper needle bar hole and knit stitch rod aperture, and top shoe is located at the top of sliding block；The lower resetting spring is placed on outside shank
And between top shoe and sliding block；The two-way guide plate is equipped with guide rail, and the two-way guide plate is fixed with needle bar frame side wall to be connected
It connects, the top shoe and sliding block are slidably connected respectively with guide rail, and the driving mechanism is fixedly connected with top shoe and drives institute
Shank is stated to slide along upper needle bar hole and knit stitch rod aperture.
2. the shank anti-shaking device of high speed embroidery machine according to claim 1, which is characterized in that the high speed embroidery machine
Shank anti-shaking device further includes upper reset spring, and the upper reset spring is placed on outside shank and positioned at the upper end of upper needle bar hole.
3. the shank anti-shaking device of high speed embroidery machine according to claim 1, which is characterized in that the high speed embroidery machine
Shank anti-shaking device further includes presser feet, and the upper end of the presser feet is fixedly connected with sliding block, the lower end movable sleeve of lower end and shank
It connects.
4. the shank anti-shaking device of high speed embroidery machine according to claim 3, which is characterized in that the presser feet includes being oriented to
Piece, banking stop and locating plate, the guide pin, banking stop and locating plate are sequentially connected and form zigzag structure, the banking stop
Through there is movable span, the needle bar frame bottom is equipped with guide groove, and the bottom of shank is fixed with needle holder, the banking stop movable sleeve
In outside shank and between needle holder and knit stitch rod aperture, the guide pin is located in guide groove and its top is fixed with sliding block
Connection, bottom is fixedly connected with banking stop.
5. the shank anti-shaking device of high speed embroidery machine according to claim 1, which is characterized in that the high speed embroidery machine
Shank anti-shaking device further includes thread take-up tension lever, thread take-up tension lever axis and retainer, and thread take-up tension lever axis is rotatablely connected with needle bar frame, the thread take-up tension lever
Pass through retainer and thread take-up tension lever axis connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634246.XU CN207597079U (en) | 2017-11-29 | 2017-11-29 | The shank anti-shaking device of high speed embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634246.XU CN207597079U (en) | 2017-11-29 | 2017-11-29 | The shank anti-shaking device of high speed embroidery machine |
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|---|---|
| CN207597079U true CN207597079U (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721634246.XU Active CN207597079U (en) | 2017-11-29 | 2017-11-29 | The shank anti-shaking device of high speed embroidery machine |
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| CN (1) | CN207597079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409076A (en) * | 2019-08-20 | 2019-11-05 | 泉州市淘瀛鞋服制造科技有限公司 | A kind of computer disk embroidery eedle bar foot device |
| CN111575936A (en) * | 2020-05-20 | 2020-08-25 | 浙江信胜科技股份有限公司 | Punching sheet device for realizing alignment of punching needle and blanking hole and sheet ironing machine |
-
2017
- 2017-11-29 CN CN201721634246.XU patent/CN207597079U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409076A (en) * | 2019-08-20 | 2019-11-05 | 泉州市淘瀛鞋服制造科技有限公司 | A kind of computer disk embroidery eedle bar foot device |
| CN110409076B (en) * | 2019-08-20 | 2024-01-16 | 泉州市睿美科绣花科技有限公司 | Needle bar presser foot device of computer disc embroidery machine |
| CN111575936A (en) * | 2020-05-20 | 2020-08-25 | 浙江信胜科技股份有限公司 | Punching sheet device for realizing alignment of punching needle and blanking hole and sheet ironing machine |
| CN111575936B (en) * | 2020-05-20 | 2023-09-05 | 浙江信胜科技股份有限公司 | Sheet punching device and sheet ironing machine for realizing centering of punching needle and blanking hole |
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