CN2858703Y - Cutting mechanism of computer buttonhole locking machine - Google Patents
Cutting mechanism of computer buttonhole locking machine Download PDFInfo
- Publication number
- CN2858703Y CN2858703Y CN 200520094029 CN200520094029U CN2858703Y CN 2858703 Y CN2858703 Y CN 2858703Y CN 200520094029 CN200520094029 CN 200520094029 CN 200520094029 U CN200520094029 U CN 200520094029U CN 2858703 Y CN2858703 Y CN 2858703Y
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- China
- Prior art keywords
- cutter
- cutter driving
- shaft
- axle
- housed
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- Expired - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to a computer buttonhole locking machine, a cutting mechanism of computer buttonhole locking machine, a microcomputer electronic-controlled case connects with a double-bit electromagnet, a cutter connecting frame is fixed on a slide shaft of the double-bit electromagnet, the electromagnetic cutter connecting frame joggles with one end of a cutter driving arm by a cutter driving connection, the cutter driving arm is triangle type crank and has a shaft arranged in middle shaft hole, the other end connects with the other cutter driving connection bar by gemel shaft, the other cutter driving connection bar connects to a cutter driving connection shaft having an end connected to a guiding slide block, the guiding slide block is arranged in a guiding slide plate groove of the cutter bar, the driving connection shaft has a cutter driving shaft frame fixed on the other end, a cutter driving shaft having a cutter on bottom is fixed on the cutter driving shaft frame. The utility model has simple structure, the motion of cutter is independent, reliable, steady, also has controlled shear force by rushing and convenient operation.
Description
Technical field:
The utility model relates to Sewing machines, in particular for the lockstitch button holder of clothes seam buttonhole sewing.
Background technology:
Traditional lockstitch button holder cutter mechanism is the Purely mechanical structure, constitute by knife drive mechanism and cutter mechanism, complex structure, only a kind of flush shear force of the cutter mechanism of Purely mechanical and be prone to not cutting knife or cut the lie cutter and (seem roll setting, actually do not cut the hole), mechanism's operation steadily, reliably, is operated not enough problems such as inconvenience and efficient are low inadequately.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned not enough problem, and a kind of computer lockstitch button holder cutter mechanism is provided, and is simple in structure, easy to operate, operates steadily, reliably.
The technical scheme that the utility model is adopted for achieving the above object is: computer lockstitch button holder cutter mechanism, micro computer (single-chip microcomputer) and peripheral integrated circuit, electronic devices and components, form electric cabinet and place lockstitch button holder platen below, electric cabinet is communicated with the dibit electromagnet, LCDs is arranged on the guidance panel, cursor key, acknowledgement key, function keys such as combination style key, on the dibit electromagnet sliding axle cutting knife link is housed fixedly, the electromagnetic cutting knife link is hinged by cutter driving connecting rod and cutter driving arm one end, the cutter driving arm is the triangular form curved boom, in the axis hole of cutter driving arm middle part axle is housed, the other end is connected with another cutter driving connecting rod by hinge axis, another cutter driving connecting rod is connected with the cutter driving connecting axle, drive connecting axle one termination guide runner, guide runner places in the cutter bar guide plate chute, drive the connecting axle other end cutter driving pedestal fixedly is housed, the cutter driving axle that the bottom has blade fixedly is housed on the cutter driving pedestal.
The described cutter driving arm other end is equipped with reset tension spring.
The utility model is compared with similar machine, has outstanding feature, and is simple in structure; Cutting knife motion is independent, reliable, steadily, flush shear force is controlled, but with dissimilar cloth different set be strong, general, in, weak flush shear force incision buttonhole; Easy to operate, select to cut or not cutting knife only need " to select cutting knife " key can be realized by guidance panel.Microcomputer control system adopts digital control technology, and panel is succinct, and is easy to operate, and it is selective to be provided with 48 kinds of standard buttonhole styles, also can design voluntarily at random, and the quantity of parameters design can come into plain view in the dialog box of LCDs.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model computer lockstitch button holder structural representation.
Fig. 3 is the utility model guidance panel figure.
Fig. 4 is a computer lockstitch button holder flow chart.
The specific embodiment:
Computer lockstitch button holder cutter mechanism as shown in Figure 1, 2, computer lockstitch button holder cutter mechanism, micro computer (single-chip microcomputer) and peripheral integrated circuit, electronic devices and components, form electric cabinet and place lockstitch button holder machine bench below, electric cabinet is communicated with the dibit electromagnet, function keys such as LCDs, cursor key, acknowledgement key, combination style key are arranged on the guidance panel, on the dibit electromagnet sliding axle cutting knife link is housed fixedly, the electromagnetic cutting knife link is hinged by cutter driving connecting rod and cutter driving arm one end, and the cutter driving arm other end is equipped with reset tension spring.The cutter driving arm is the triangular form curved boom, in the axis hole of cutter driving arm middle part axle is housed, the other end is connected with another cutter driving connecting rod by hinge axis, another cutter driving connecting rod is connected with the cutter driving connecting axle, drive connecting axle one termination guide runner, guide runner places in the cutter bar guide plate chute, drives the connecting axle other end cutter driving pedestal fixedly is housed, and the cutter driving axle that the bottom has blade fixedly is housed on the cutter driving pedestal.
During work, the operator can be by function keys 16 such as LCDs 15, cursor key, acknowledgement key, combination style key on the guidance panel as shown in Figure 3, carry out human-computer dialogue, style, the specification of the sewing buttonhole that selection or designing institute need, sewing velocities etc., the computer lockstitch button holder is by program behavior shown in Figure 4.Wherein the cutter mechanism action is as follows:
Electric cabinet provides signal, dibit electromagnet 3 orientations, quantitatively energising, before being attracted to, moves electromagnet limiting plate 1, fit with spacing rubber blanket 2, cutting knife link 4 is cemented on the electromagnet sliding axle, by the cutting knife link, cutter driving connecting rod 5 is moved forward, promoting cutter driving arm 6 is that rotate forward in the center of circle with axle 13; The cutter driving arm other end is connected by another drive link of hinge and cutting knife, another cutter driving connecting rod is under the effect of cutter driving arm 6, connected cutter driving connecting axle 14, drive the shank guide runner in cutter bar guide plate 10 grooves to lower slider, drive cutter driving pedestal 9 and cutter driving axle 8, cutter Connection Block 11, frame, blade 12 downward die-cut cloth fixed thereon, realized cutting buttonhole.Cut behind the buttonhole electric cabinet provide once more signal electromagnet iron oppositely, quantitatively energising, and make that mechanism is soft and reset (cutter bar lifts) with reset tension spring 7 actings in conjunction.
Claims (2)
1, computer lockstitch button holder cutter mechanism, it is characterized in that: micro computer and peripheral integrated circuit, electronic devices and components are formed electric cabinet and are placed lockstitch button holder platen below, electric cabinet is communicated with dibit electromagnet (3), LCDs (15) is arranged on the guidance panel, cursor key, acknowledgement key, function keys (16) such as combination style key, cutting knife link (4) fixedly is housed on the dibit electromagnet sliding axle, the electromagnetic cutting knife link is hinged by cutter driving connecting rod (5) and cutter driving arm (6) one ends, the cutter driving arm is the triangular form curved boom, in the axis hole of cutter driving arm middle part axle (13) is housed, the other end is connected with another cutter driving connecting rod by hinge axis, another cutter driving connecting rod is connected with cutter driving connecting axle (14), drive connecting axle one termination guide runner, guide runner places in cutter bar guide plate (10) chute, drive the connecting axle other end cutter driving pedestal (9) fixedly is housed, the cutter driving axle (8) that the bottom has blade (12) fixedly is housed on the cutter driving pedestal.
2, computer lockstitch button holder cutter mechanism according to claim 1, it is characterized in that: the cutter driving arm other end is equipped with reset tension spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094029 CN2858703Y (en) | 2005-11-30 | 2005-11-30 | Cutting mechanism of computer buttonhole locking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094029 CN2858703Y (en) | 2005-11-30 | 2005-11-30 | Cutting mechanism of computer buttonhole locking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858703Y true CN2858703Y (en) | 2007-01-17 |
Family
ID=37611562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520094029 Expired - Fee Related CN2858703Y (en) | 2005-11-30 | 2005-11-30 | Cutting mechanism of computer buttonhole locking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2858703Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333731B (en) * | 2007-06-28 | 2013-04-10 | 兄弟工业株式会社 | Button-hole sewing machine |
| CN103437074A (en) * | 2013-09-13 | 2013-12-11 | 吴江市菀坪宝得利缝制设备机械厂 | Trace conversion mechanism of industrial zigzag seam sewing machine |
| CN105155143A (en) * | 2015-07-29 | 2015-12-16 | 苏州市众禾缝纫科技有限公司 | Intelligent cloth-cutting device of sewing machine and control method |
| CN106087260A (en) * | 2016-06-23 | 2016-11-09 | 瑞安市奥雅服饰有限公司 | A kind of orthoscopic keyhole processing unit (plant) |
| CN106319782A (en) * | 2015-06-19 | 2017-01-11 | 北京大豪科技股份有限公司 | Cutter control device for buttonholing machine and straight buttonhole machine |
| CN113737407A (en) * | 2021-09-22 | 2021-12-03 | 拓卡奔马机电科技有限公司 | Buttonhole sewing machine |
-
2005
- 2005-11-30 CN CN 200520094029 patent/CN2858703Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333731B (en) * | 2007-06-28 | 2013-04-10 | 兄弟工业株式会社 | Button-hole sewing machine |
| CN103437074A (en) * | 2013-09-13 | 2013-12-11 | 吴江市菀坪宝得利缝制设备机械厂 | Trace conversion mechanism of industrial zigzag seam sewing machine |
| CN106319782A (en) * | 2015-06-19 | 2017-01-11 | 北京大豪科技股份有限公司 | Cutter control device for buttonholing machine and straight buttonhole machine |
| CN106319782B (en) * | 2015-06-19 | 2020-04-24 | 北京大豪科技股份有限公司 | Buttonhole maker cutter controlling means and crew cut buttonhole maker |
| CN105155143A (en) * | 2015-07-29 | 2015-12-16 | 苏州市众禾缝纫科技有限公司 | Intelligent cloth-cutting device of sewing machine and control method |
| CN106087260A (en) * | 2016-06-23 | 2016-11-09 | 瑞安市奥雅服饰有限公司 | A kind of orthoscopic keyhole processing unit (plant) |
| CN106087260B (en) * | 2016-06-23 | 2019-05-07 | 浙江图元智能装备科技有限公司 | A kind of linear keyhole processing unit (plant) |
| CN113737407A (en) * | 2021-09-22 | 2021-12-03 | 拓卡奔马机电科技有限公司 | Buttonhole sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20131130 |