CN203440634U - Line pulling mechanism for button sewing machine - Google Patents
Line pulling mechanism for button sewing machine Download PDFInfo
- Publication number
- CN203440634U CN203440634U CN201320466759.XU CN201320466759U CN203440634U CN 203440634 U CN203440634 U CN 203440634U CN 201320466759 U CN201320466759 U CN 201320466759U CN 203440634 U CN203440634 U CN 203440634U
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- CN
- China
- Prior art keywords
- line
- line pulling
- connecting rod
- rod
- lifting arm
- 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 relates to a line pulling mechanism for a sewing machine, in particular to a line pulling mechanism for a button sewing machine. A rod shaft connected with an enclosure is arranged in the middle of a lifting rod; one end of the lifting rod is connected with one end of a line pulling connection rod of which the other is connected with a line pulling rod; the other end of the line pulling rod is connected with a line pulling support; the lifting rod and the line pulling connection rod are positioned at the same plane; the line pulling rod and the line pulling support are positioned at the plane vertical to the plane of the line pulling connection rod and the lifting rod. The line pulling mechanism for the button sewing machine has the beneficial effects that the line pulling mechanism is mounted on the button sewing machine, and a crankshaft principle is adopted, so the line pulling becomes more sensitive and faster, rest threads on a needle are prevented being clamped below a button forceps holder, and the sewing quality and efficiency are improved.
Description
Technical field
The utility model relates to a kind of thread-laying mechanism on a kind of Sewing machines thread-laying mechanism, especially button attaching machine.
Background technology
Along with the requirement of apparel industry for design for aesthetic, stitching process is advanced side by side just with it.In stitching process, the thread-laying mechanism on button attaching machine is to solve the vitals for line amount of making in process, for the attractive in appearance and sewing efficiency that plays seam, stitching in the process of making, has considerable influence.
The thread-laying mechanism arranging on button attaching machine is for the remaining line the end of a thread on eedle after last sewing finishing being chosen to button clamp top, avoids remaining line thread end clamp below button clamp, and while causing making, nail catcher is not good next time.Traditional thread-laying mechanism is due to reasons such as thread-moving device driven Designs, causes dialling line opportunity, dials that line action speed etc. is not good makes to dial raw error just on line opportunity, and real work performance is reduced greatly.
Summary of the invention
In order accurately to hold the line opportunity of dialling of thread-laying mechanism, the utility model provides a kind of button attaching machine thread-laying mechanism, adopts the design principle of crank, can quick and precisely complete the button attaching machine thread-laying mechanism of dialling line action.
The utility model solves the technical scheme that its technical problem adopts:
A kind of button attaching machine thread-laying mechanism, the middle part of lifting arm is provided with the bar axle being connected with casing, one end of lifting arm is connected with the one end of dialling line connecting rod, the other end of dialling line connecting rod connects dials line bar, the other end of dialling line bar is connected with group line bracket, lifting arm and group line connecting rod are in the same plane, dial line bar and dial line bracket be positioned at lifting arm and dial in the vertical plane of line connecting rod place plane.
Above-mentioned one end of dialling line connecting rod is connected with one end of lifting arm by large axial screw.
The above-mentioned other end of dialling line connecting rod is connected with group line bar by little axial screw.
The above-mentioned other end of dialling line bar is connected with group line bracket by little axial screw.
Above-mentioned group line connecting rod is L-shaped, and one end of vertical portion is connected with one end of lifting arm.
The beneficial effects of the utility model are, a thread-laying mechanism is installed on button attaching machine, adopt crank principle, make to dial that line is sensitiveer has avoided the remaining line thread end clamp on syringe needle below button clamp rapidly, have improved quality and the efficiency of making.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of button attaching machine thread-laying mechanism of the utility model.
Fig. 2 is the mounting structure schematic diagram of a kind of button attaching machine thread-laying mechanism of the utility model.
1. lifting arms in figure, 2. large axial screw, 3. group line connecting rod, 4. group line bracket, 5. little axial screw, 6. group line bar, 7. little axial screw, 8. bar axle, 9. eedle, 10. head.
The specific embodiment
With specific embodiment, the utility model is further described below, referring to Fig. 1-2:
A kind of button attaching machine thread-laying mechanism, the middle part of lifting arm 1 is provided with the bar axle 7 being connected with casing, one end of lifting arm 1 is connected with the one end of dialling line connecting rod 3, the other end of dialling line connecting rod 3 connects dials line bar 6, the other end of dialling line bar 6 is connected with group line bracket 4, lifting arm 1 and group line connecting rod 3 are in the same plane, dial line bar 6 and dial line bracket 4 be positioned at lifting arm 1 and dial in the vertical plane of line connecting rod 3 place planes.
Above-mentioned one end of dialling line connecting rod 3 is connected with one end of lifting arm 1 by large axial screw 2.
The above-mentioned other end of dialling line connecting rod 3 is connected with group line bar 6 by little axial screw 5.
The above-mentioned other end of dialling line bar 6 is connected with group line bracket 4 by little axial screw 7.
Above-mentioned group line connecting rod 3 is L-shaped, and one end of vertical portion is connected with one end of lifting arm 1.
Lifting arm 1 is installed on head 10 by bar axle 8; Described group of line connecting rod 3 is arranged on lifting arm 1 by large axial screw 2, and dialling line connecting rod 3 can relatively rotate around large axial screw 2; Described group of line bracket 4 one end are fixed on head 10; Described group of line bar 6 one end are arranged on and are dialled on line connecting rod 3 by little axial screw 5, and the other end is arranged on and is dialled on line bracket 4 by little axial screw 7, also can relatively rotate around little axial screw 7.
Described lifting arm 1, when bar axle 8 rotates, can pull and dial line connecting rod 3 produce upper and lower compound motion in the time of large axial screw 2 rotation, thereby push-and-pull is dialled line bar 6 and made rapid circular movement around little axial screw 7.
Described group of line bar 6 is after each sewing finishing, and its position is on eedle 9 left sides.
Operation principle of the present utility model:
Before making, lifting arm 1 clockwise rotates around bar axle 8, dials line connecting rod 3 and falls when large axial screw 2 rotates, promotes to dial line bar 6 around little axial screw 7 rotations, dials line bracket 4 and is fixed on head 10, according to crank principle, dials line bar 6 fast steering the right.After sewing finishing, when the buttock line on eedle 9 is not transferred to, lifting arm 1 rotates counterclockwise around bar axle 8, dial line connecting rod 3 by draw, uphill process rotates around large axial screw 2, direct pull is dialled line bar 6 and is moved upward.Due to crank principle, dial line bar 6 and turn to the left side around 7 moments of little axial screw, realize and dial line function.
Above-described embodiment is only one of preferred embodiment of the present utility model; not with this, limit practical range of the present utility model; therefore: all equivalences of doing according to shape of the present utility model, structure, principle change, within all should being covered by protection domain of the present utility model.
Claims (5)
1. a button attaching machine thread-laying mechanism, it is characterized in that: the middle part of lifting arm (1) is provided with the bar axle (7) being connected with casing, one end of lifting arm (1) is connected with the one end of dialling line connecting rod (3), the other end of dialling line connecting rod (3) connects dials line bar (6), the other end of dialling line bar (6) is connected with group line bracket (4), lifting arm (1) and group line connecting rod (3) are in the same plane, dial line bar (6) and dial line bracket (4) be positioned at lifting arm (1) and dial in the vertical plane of line connecting rod (3) place plane.
2. a kind of button attaching machine thread-laying mechanism according to claim 1, is characterized in that: described one end of dialling line connecting rod (3) is connected with one end of lifting arm (1) by large axial screw (2).
3. a kind of button attaching machine thread-laying mechanism according to claim 2, is characterized in that: the described other end of dialling line connecting rod (3) is connected with group line bar (6) by little axial screw (5).
4. a kind of button attaching machine thread-laying mechanism according to claim 3, is characterized in that: the described other end of dialling line bar (6) is connected with group line bracket (4) by little axial screw (5).
5. a kind of button attaching machine thread-laying mechanism according to claim 1, is characterized in that: described group line connecting rod (3) is L-shaped, and one end of vertical portion is connected with the one end of lifting arm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466759.XU CN203440634U (en) | 2013-07-31 | 2013-07-31 | Line pulling mechanism for button sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466759.XU CN203440634U (en) | 2013-07-31 | 2013-07-31 | Line pulling mechanism for button sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203440634U true CN203440634U (en) | 2014-02-19 |
Family
ID=50091701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320466759.XU Expired - Fee Related CN203440634U (en) | 2013-07-31 | 2013-07-31 | Line pulling mechanism for button sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203440634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105483949A (en) * | 2015-12-21 | 2016-04-13 | 际华三五零二职业装有限公司 | Turning and thread poking device of automatic uniform handle button sewing machine |
-
2013
- 2013-07-31 CN CN201320466759.XU patent/CN203440634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105483949A (en) * | 2015-12-21 | 2016-04-13 | 际华三五零二职业装有限公司 | Turning and thread poking device of automatic uniform handle button sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TOPCUT-BULLMER MECHANICAL AND ELECTRICAL TECHNOLOG Free format text: FORMER NAME: TAIZHOU TOPCUT BULLMER MECHANICAL AND ELECTRICAL TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 317000 Taizhou, Jiangsu Province, the Yangtze River in the city of Jiangnan street, No. 71 River Road, No. 181, No. Patentee after: BULLMER ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 317000, Zhejiang, Taizhou Province Jiangnan Jiangnan Street office seed farm Patentee before: TAIZHOU TOPCUT-BULLMER MECHANICAL AND ELECTRICAL TECHNOLOGY Co.,Ltd. |
|
| 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: 20140219 Termination date: 20210731 |