CN108301134A - A kind of wire picking device of use in sewing machine - Google Patents
A kind of wire picking device of use in sewing machine Download PDFInfo
- Publication number
- CN108301134A CN108301134A CN201810310805.4A CN201810310805A CN108301134A CN 108301134 A CN108301134 A CN 108301134A CN 201810310805 A CN201810310805 A CN 201810310805A CN 108301134 A CN108301134 A CN 108301134A
- Authority
- CN
- China
- Prior art keywords
- bearing
- welded
- sewing machine
- line
- buckle frame
- 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.)
- Withdrawn
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B49/00—Take-up devices, e.g. levers, for the needle thread
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of wire picking devices of use in sewing machine,Including bearing one,Thread take-up crank and shank connecting rod,One end of the bearing is fixedly welded with fixed knob,The other end of the bearing one far from fixed knob is provided with set line bar,The set line bar end is provided with spool fixed pin,The thread take-up crank upper end is welded with shank connecting rod,It is provided with needle buckle frame above the shank connecting rod,Needle buckle frame end is provided with the cavity of installation insert,It is welded with bearing two on the left of the thread take-up crank,Two left side of the bearing is fixedly connected with line disk,The line disk center is provided with cross bore,It is welded with line bar on the downside of monologue story-telling with gestures line disk,Line bar end is welded with firm banking,The firm banking is provided centrally with mounting hole,The wire picking device of the use in sewing machine,Pass through the cooperation of bearing and bearing one and needle buckle frame,So that the height adjusting work of needle buckle frame is convenient and efficient,And improve space availability ratio.
Description
Technical field
The invention belongs to adjust technical field outside equipment, and in particular to a kind of wire picking device of use in sewing machine.
Background technology
Current use in sewing machine thread take-up crank needs replacing different needle buckle frames due to the difference of working environment, adjusts needle
For buckle frame to different height to meet different operating demand, existing use in sewing machine thread take-up crank can only be by replacing entire take-up
Crank reaches job requirement, time-consuming and laborious, and thread take-up crank takes up an area larger, is all had some impact on to object and work.
The wire picking device of existing use in sewing machine passes through the cooperation of bearing and bearing one and needle buckle frame so that the height of needle buckle frame
Degree adjusting work is convenient and efficient, and improves space availability ratio.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of wire picking device of use in sewing machine
Problem.
To achieve the above object, the present invention provides the following technical solutions：The wire picking device of kind use in sewing machine, including bearing
One, thread take-up crank and shank connecting rod, one end of the bearing are fixedly welded with fixed knob, and the bearing one is far from fixed knob
The other end be provided with set line bar, the set line bar end is provided with spool fixed pin, and the thread take-up crank upper end is welded with needle
Bar connecting rod, the shank connecting rod top are provided with needle buckle frame, and needle buckle frame end is provided with the cavity of installation insert, described to choose
Bearing two is welded on the left of line crank, two left side of the bearing is fixedly connected with line disk, and the line disk center is provided with ten
Word hole, monologue story-telling with gestures line disk downside are welded with line bar, and line bar end is welded with firm banking, the firm banking center
It is provided with mounting hole.
Preferably, the insert is replaceable unit, and the circular protrusions in insert match with the limit hole in cavity.
Preferably, the bearing one is to be folded with, and rotated and connected by bearing between them with needle buckle frame and line bar
It connects.
Preferably, the cross bore is arranged on line disk horizontal axis, and inside the bearing two.
Preferably, the cable-through hole surface is smooth surface.
The technique effect and advantage of the present invention：The thread take-up crank of the use in sewing machine passes through the mutual cooperation of bearing so that needle
The height adjusting work of buckle frame is convenient and efficient, and need not replace entire thread take-up crank when replacing the needle buckle frame of different size,
Reduce the waste of part；Pass through the design of bearing one and bearing two so that entire thread take-up crank device no longer occupies excessive
Volume reduces the waste of working space, and can increase the utilization rate of part by the replacement of insert, can also increase device
Normal operation.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the insert structure schematic diagram of the present invention
In figure：1 bearing one, 2 fixed knobs, 3 bearings two, 4 line disks, 5 cross bores, 6 line bars, 7 firm bankings, 8 are consolidated
Determine hole, 9 thread take-up cranks, 10 shank connecting rods, 11 limit holes, 12 needle buckle frames, 121 cavitys, 122 needle button holes, 123 circular protrusions, 124
Cable-through hole, 126 inserts, 13 sets of line bars, 14 spool fixed pins, 15 bearings.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the structural diagram of the present invention, a kind of wire picking device of use in sewing machine, including bearing 1,
Thread take-up crank 9 and shank connecting rod 10, one 1 end of the bearing are fixedly welded with fixed knob 2, and the bearing 1 is far from fixed
The other end of knob 2 is provided with set line bar 13, and 13 end of set line bar is provided with spool fixed pin 14, avoids spool from set line
It is sloughed on bar 13,9 upper end of the thread take-up crank is welded with shank connecting rod 10, and 10 top of the shank connecting rod is provided with needle buckle frame
12, the bearing 1 is to be folded with needle buckle frame 12 and line bar 6, can reduce space when not in use, and lead between them
Cross bearing 15 rotation connection, 12 end of needle buckle frame be provided with installation insert 126 cavity 121,122 table of the cable-through hole
Face is smooth surface, and the cavity 121 is internally provided with limit hole 11, and 9 left side of the thread take-up crank is welded with bearing 23, institute
It states 23 left side of bearing and is fixedly connected with line disk 4, the line disk 4 is provided centrally with cross bore 5, and the setting of the cross bore 5 exists
On 4 horizontal axis of line disk, and inside the bearing 23,4 downside of the line disk is welded with line bar 6, the line
6 end of bar is welded with firm banking 7, and the firm banking 7 is provided centrally with mounting hole 8.
Referring to Fig. 2, Fig. 2 is the insert structure schematic diagram of the present invention, the insert 126 is replaceable unit, insert 126
For high drain device, replaceability can reduce the waste of part, also avoid causing part not because of the damage of cable-through hole 122
Normal use, and the circular protrusions 123 in insert 126 match with the limit hole 11 in cavity 121, are obtained more convenient for insert 126
It changes.
Operation principle：When work, staff by line hang over set line bar 13 outside, by using noose and the areas Zhen Kou
Do not say that line is sleeved on the needle button hole 122 of 12 top of needle buckle frame, staff passes through bearing 15 and bearing according to specific works situation
One 1, the height of needle buckle frame 12, or more needle exchange buckle frame 12 are adjusted via bearing 1, after work, staff adjusts axis
One 1 and bearing 23 are held, entire thread take-up crank is folded, pass through the cooperation of bearing and bearing one and needle buckle frame so that the height of needle buckle frame
Degree adjusting work is convenient and efficient, and improves space availability ratio, and can reduce space, if it find that insert 126 finds damage,
It can be replaced.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of wire picking device of use in sewing machine, including bearing one (1), thread take-up crank (9) and shank connecting rod (10), feature exists
In：The bearing one (1) end is fixedly welded with fixed knob (2), and the bearing one (1) is another far from fixed knob (2)
End is provided with set line bar (13), and set line bar (13) end is provided with spool fixed pin (14), thread take-up crank (9) upper end
It is welded with shank connecting rod (10), is provided with needle buckle frame (12) above the shank connecting rod (10), needle buckle frame (12) end is set
It is equipped with the cavity (121) of installation insert (126), the cavity (121) is internally provided with limit hole (11), the thread take-up crank
(9) left side is welded with bearing two (3), and line disk (4), line disk (4) center are fixedly connected on the left of the bearing two (3)
It is provided with cross bore (5), is welded with line bar (6) on the downside of the line disk (4), line bar (6) end is welded with fixation
Pedestal (7), the firm banking (7) are provided centrally with mounting hole (8).
2. a kind of wire picking device of use in sewing machine according to claim 1, it is characterised in that：The insert (126) is can
Alternative, and the circular protrusions (123) in insert (126) match with the limit hole (11) in cavity (121).
3. a kind of wire picking device of use in sewing machine according to claim 1, it is characterised in that：The bearing one (1) and needle
Buckle frame (12) and line bar (6) are to be folded with, and be rotatablely connected by bearing (15) between them.
4. a kind of wire picking device of use in sewing machine according to claim 1, it is characterised in that：Cross bore (5) setting
On line disk (4) horizontal axis, and it is internal across the bearing two (3).
5. a kind of wire picking device of use in sewing machine according to claim 1, it is characterised in that：Cable-through hole (122) table
Face is smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310805.4A CN108301134A (en) | 2018-03-30 | 2018-03-30 | A kind of wire picking device of use in sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310805.4A CN108301134A (en) | 2018-03-30 | 2018-03-30 | A kind of wire picking device of use in sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108301134A true CN108301134A (en) | 2018-07-20 |
Family
ID=62847194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810310805.4A Withdrawn CN108301134A (en) | 2018-03-30 | 2018-03-30 | A kind of wire picking device of use in sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108301134A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002210280A (en) * | 2001-01-23 | 2002-07-30 | Juki Corp | Needle swing sewing machine |
| CN201473725U (en) * | 2009-06-16 | 2010-05-19 | 浙江恒一科技有限公司 | Thread take-up tension lever component |
| CN203333985U (en) * | 2013-06-20 | 2013-12-11 | 柏在勇 | Connection rod type balance set |
| CN103820950A (en) * | 2014-03-04 | 2014-05-28 | 台州拓卡奔马机电科技有限公司 | Thread take-up rod mechanism of bar tacking machine and button sewing machine |
| CN208362651U (en) * | 2018-03-30 | 2019-01-11 | 吴江市新科缝制设备有限公司 | A kind of wire picking device of use in sewing machine |
-
2018
- 2018-03-30 CN CN201810310805.4A patent/CN108301134A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002210280A (en) * | 2001-01-23 | 2002-07-30 | Juki Corp | Needle swing sewing machine |
| CN201473725U (en) * | 2009-06-16 | 2010-05-19 | 浙江恒一科技有限公司 | Thread take-up tension lever component |
| CN203333985U (en) * | 2013-06-20 | 2013-12-11 | 柏在勇 | Connection rod type balance set |
| CN103820950A (en) * | 2014-03-04 | 2014-05-28 | 台州拓卡奔马机电科技有限公司 | Thread take-up rod mechanism of bar tacking machine and button sewing machine |
| CN208362651U (en) * | 2018-03-30 | 2019-01-11 | 吴江市新科缝制设备有限公司 | A kind of wire picking device of use in sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180720 |