CN208362651U - 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
- CN208362651U CN208362651U CN201820464641.6U CN201820464641U CN208362651U CN 208362651 U CN208362651 U CN 208362651U CN 201820464641 U CN201820464641 U CN 201820464641U CN 208362651 U CN208362651 U CN 208362651U
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- China
- Prior art keywords
- bearing
- welded
- sewing machine
- line
- crank
- 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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- Sewing Machines And Sewing (AREA)
Abstract
The utility model 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 bearing is fixedly welded with fixed knob, the bearing one is provided with set line bar far from the other end of fixed knob, set line bar end is provided with spool fixed pin, the thread take-up crank upper end is welded with shank connecting rod, needle buckle frame is provided with above the shank connecting rod, needle buckle frame end is provided with the cavity of installation insert, bearing two is welded on the left of the thread take-up crank, line disk is fixedly connected on the left of the bearing two, the line disk center is provided with cross bore, line bar is welded 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 fixation 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 adjustment work of needle buckle frame is convenient and efficient, and improve space utilization rate.
Description
Technical field
The utility model, which belongs to outside equipment, adjusts technical field, and in particular to a kind of wire picking device of use in sewing machine.
Background technique
Current use in sewing machine thread take-up crank needs replacing different needle buckle frames due to the difference of working environment, adjusts needle
Buckle frame meets different operating demand to different height, and 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 land occupation is larger, all has some impact on to object and work.
The wire picking device of existing use in sewing machine, by the cooperation of bearing and bearing one and needle buckle frame, so that the height of needle buckle frame
It is convenient and efficient that degree adjusts work, and improves space utilization rate.
Utility model content
The purpose of this utility model is to provide a kind of wire picking devices of use in sewing machine, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: planting the wire picking device of use in sewing machine, including axis
One, thread take-up crank, cable-through hole and shank connecting rod are held, one end of bearing is fixedly welded with fixed knob, and the bearing one is remote
The other end from fixed knob is provided with set line bar, and set line bar end is provided with spool fixed pin, on the thread take-up crank
End is welded with shank connecting rod, and needle buckle frame is provided with above the shank connecting rod, and needle buckle frame end is provided with installation insert
Cavity is welded with bearing two on the left of the thread take-up crank, is fixedly connected with line disk on the left of the bearing two, in the line disk
The heart is provided with cross bore, is welded with line bar on the downside of monologue story-telling with gestures line disk, line bar end is welded with firm banking, described solid
Determine base center and is provided with fixation 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 passes through inside the bearing two.
Preferably, the cable-through hole surface is smooth surface.
The technical effect and advantage of the utility model: the thread take-up crank of the use in sewing machine is made by the mutual cooperation of bearing
The height adjustment work for obtaining needle buckle frame is convenient and efficient, and entire take-up song need not be replaced when replacing the needle buckle frame of different size
Handle reduces the waste of part；By the design of bearing one and bearing two, so that entire thread take-up crank device no longer occupies excessively
Volume, reduce the waste of working space, and the utilization rate of part can be increased by the replacement of insert, dress can also be increased
The normal operation set.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the insert structure schematic diagram of the utility model
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 embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of the utility model, a kind of wire picking device of use in sewing machine, including bearing
One 1, thread take-up crank 9, cable-through hole 124 and shank connecting rod 10, one 1 end of bearing are fixedly welded with fixed knob 2, the axis
It holds one 1 other ends far from fixed knob 2 and is provided with set line bar 13,13 end of set line bar is provided with spool fixed pin 14,
Spool is avoided to slough from set line bar 13,9 upper end of thread take-up crank is welded with shank connecting rod 10,10 top of shank connecting rod
It 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 sky when not in use
Between, and be rotatablely connected between them by bearing 15,12 end of needle buckle frame is provided with the cavity 121 of installation insert 126,
122 surface of the cable-through hole be smooth surface, the cavity 121 is internally provided with limit hole 11, and the thread take-up crank 9 is left
Side is welded with bearing 23, and 23 left side of bearing is fixedly connected with line disk 4, and the line disk 4 is provided centrally with cross bore
5, the cross bore 5 is arranged on 4 horizontal axis of line disk, and passes through inside the bearing 23, welds on the downside of the line disk 4
It is connected to line bar 6,6 end of line bar is welded with firm banking 7, and the firm banking 7 is provided centrally with fixation hole 8.
Referring to Fig. 2, Fig. 2 is the insert structure schematic diagram of the utility model, the insert 126 is replaceable unit, edge
Block 126 is high drain device, and replaceability can reduce the waste of part, also avoid causing zero because of the damage of cable-through hole 122
The abnormal use of part, and the circular protrusions 123 in insert 126 match with the limit hole 11 in cavity 121, are convenient for insert
126 must replace.
Working principle: when work, staff by line hang over set line bar 13 outside, by using noose and the area Zhen Kou
Do not say that line covers on the needle button hole 122 above needle buckle frame 12, 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, by the cooperation of bearing and bearing one and needle buckle frame, so that the height of needle buckle frame
It is convenient and efficient that degree adjusts work, and improves space utilization rate, and can reduce space, if it find that the discovery damage of insert 126,
It can be replaced.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it 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 is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of wire picking device of use in sewing machine, including bearing one (1), thread take-up crank (9), cable-through hole (124) and shank connecting rod
(10), it is characterised in that: bearing one (1) end is fixedly welded with fixed knob (2), and the bearing one (1) is far from fixed
The other end of knob (2) is provided with set line bar (13), and set line bar (13) end is provided with spool fixed pin (14), described to choose
Line crank (9) upper end is welded with shank connecting rod (10), is provided with needle buckle frame (12) above the shank connecting rod (10), the needle is buckled
Frame (12) end is provided with the cavity (121) of installation insert (126), and the cavity (121) is internally provided with limit hole (11), institute
It states and is welded with bearing two (3) on the left of thread take-up crank (9), be fixedly connected with line disk (4), the company on the left of the bearing two (3)
Drum (4) is provided centrally with cross bore (5), is welded with line bar (6) on the downside of the line disk (4), line bar (6) end
It is welded with firm banking (7), the firm banking (7) is provided centrally with fixation 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 between them by bearing (15).
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 to pass through 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 (124) table
Face is smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464641.6U CN208362651U (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 |
|---|---|---|---|
| CN201820464641.6U CN208362651U (en) | 2018-03-30 | 2018-03-30 | A kind of wire picking device of use in sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208362651U true CN208362651U (en) | 2019-01-11 |
Family
ID=64923409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464641.6U Expired - Fee Related CN208362651U (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) | CN208362651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301134A (en) * | 2018-03-30 | 2018-07-20 | 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 CN201820464641.6U patent/CN208362651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301134A (en) * | 2018-03-30 | 2018-07-20 | 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 |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20200330 |