CN106757842A - A kind of automatic sewing device and its needle bar mechanism - Google Patents
A kind of automatic sewing device and its needle bar mechanism Download PDFInfo
- Publication number
- CN106757842A CN106757842A CN201710022074.9A CN201710022074A CN106757842A CN 106757842 A CN106757842 A CN 106757842A CN 201710022074 A CN201710022074 A CN 201710022074A CN 106757842 A CN106757842 A CN 106757842A
- Authority
- CN
- China
- Prior art keywords
- suture needle
- fixed
- needle
- fixed block
- block
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B55/00—Needle holders; Needle bars
- D05B55/02—Devices for fastening needles to needle bars
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of needle bar mechanism for automatic sewing device, including：Suture needle (25), suture needle installing component, and bar (22), suture needle are arranged in suture needle installing component, and suture needle is removably mounted in the groove of suture needle installing component.When abrasion or other failures occurs in suture needle, can be unloaded from fixed block with by gripping block by unscrewing screw such that it is able to easily take out suture needle, so as to improve the whole service life of automatic sewing device.Further, L-shaped structure is designed as by by suture needle, fixation will not depart from, from stitching devices so as to improve operating efficiency during operation.
Description
Technical field
The present invention relates to a kind of automatic sewing device and its needle bar mechanism.
Background technology
Automatically control refer to machinery equipment or system in the direct presence of nobody or less people, according to the requirement of people,
Judge by automatic detection, information processing, analysis, manipulate control, realize the set goal.Automatic control technology is widely used in work
The aspects such as industry, agricultural, military affairs, scientific research, communications and transportation, business, medical treatment, service and family.Using automatic technology not only
People can be freed from heavy manual labor, part mental labour and severe, dangerous working environment, Er Qieneng
The organ dysfunction of people is extended, the ability of labor productivity, the enhancing human knowledge world and reforming world is greatly enhanced.
Automatic sewing device instead of by hand is sewed, be exactly by automatic controls and suturing mechanism close fit come
Complete sewing work.But, because automatic sewing device stream time is long, easily cause suture needle damage, but it is existing from
Suture needle in dynamic stitching devices is difficult to change, and influences the whole service life of automatic sewing device.Further, since in suture, warp
Thicker or harder material can often be run into（Also referred to as " sewing ", such as cloth）Deng, now because the resistance of suture needle is larger, suture needle
Can usually be inserted in sewing and depart from from stitching devices, and cause the suture task cannot to continue.
Accordingly, it would be desirable to invent a kind of automatic sewing device, its suture needle is easily changed, so as to improve the whole of automatic sewing device
Body service life.
Further, it is necessary to invent a kind of automatic sewing device, its suture needle fixation during operation will not be from suture
Depart from device, so as to improve operating efficiency.
The content of the invention
It is an object of the invention to provide a kind of automatic sewing device, its suture needle is easily changed, so as to improve automatic sewing
The whole service life of device.
Further, it is an object of the invention to provide a kind of automatic sewing device, its suture needle fixation, in the work phase
Between will not depart from from stitching devices, so as to improve operating efficiency.
To achieve the above object, the needle bar mechanism for automatic sewing device of the invention, including：Suture needle, suture needle is installed
Part, and bar, suture needle are arranged in suture needle installing component, it is characterised in that：Suture needle is removably mounted on suture needle installing component
Groove in.
Further, the suture needle installing component includes installing plate, gripping block and fixed block, and the fixed block passes through spiral shell
Line is connected on the bar, and the fixed block is L-shaped fixed block, and the gripping block is screwed in the vertical component effect of fixed block
On, when clamped, the vertical coincidence surface of gripping block overlapped with the vertical of fixed block surface coincidence, the level weight of the gripping block
Surface is closed to be overlapped with the horizontal registration surface of fixed block；The vertical table of coincidences face of the gripping block has L-shaped groove, the fixed block
Vertical coincidence surface also have L-shaped groove, when seated, the L-shaped groove of the gripping block is engaged with the L-shaped groove of the fixed block
To form the L-shaped installation passage of the suture needle；The syringe needle of the suture needle leads to through the pin hole on the installing plate, the installing plate
The bottom that another screw is fixed on the fixed block is crossed, now the gripping block is located at the water of the installing plate and the fixed block
Between flat portion；Also there is the second installation passage for installing suture needle on the fixed block.
Further, one end of the suture needle is that, for inserting the syringe needle in sewing, the other end is suture needle fixed part.
Further, the suture needle fixed part includes that two the first fixed parts for being in 90-170 degree angles and second are consolidated
Determine portion, the first fixed part and the second fixed part can be in a planes or Different Plane, the first fixed part and the second fixed part
It is vertical with syringe needle respectively；When the suture needle is arranged in the suture needle installing component, the first fixation of the suture needle fixed part
Portion is arranged in the horizontal component of the L-shaped installation passage, and the second fixed part of the suture needle fixed part is arranged on fixed block
In second installation passage.
Additionally, automatic sewing device of the invention, including for detecting the infrared ray electric eye of sewing, it is characterised in that：Bag
Include according to needle bar mechanism of the present invention.
The present invention has following technique effect and advantage：
When abrasion or other failures occurs in suture needle, can be unloaded from fixed block with by gripping block and installing plate by unscrewing screw
Under such that it is able to easily suture needle is taken out, to improve the whole service life of automatic sewing device.
Further, there are two fixed parts for mutually including an angle by making suture needle fixed part, when the suture needle is arranged on
When in the suture needle installing component, a fixed part of the suture needle fixed part is arranged in the L-shaped installation passage, suture needle to
On motion prevented by the horizontal part of fixed block, another fixed part of the suture needle fixed part is fixed on the second installation of fixed block
In passage, the downward motion of suture needle is also preferably prevented by the horizontal part of fixed block, so that suture needle is fixed more firmly, in work
Will not depart from from stitching devices during work, so as to further improve operating efficiency.
Brief description of the drawings
Fig. 1 is the exploded view of needle bar mechanism of the invention.
Fig. 2 is the schematic diagram of an implementation method of suture needle of the invention.
Fig. 3 is the schematic diagram of another implementation method of suture needle of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Needle bar mechanism includes fixed block 21, bar 22, suture needle 25, installing plate 27, and gripping block 28.Fixed block 21 passes through
It is threaded on bar 22.Fixed block 21 is generally L-shaped fixed block, including horizontal part 211 and vertical component effect 212.In the present invention,
The direction extended with bar 22 is regarded as and is vertically oriented.Gripping block 28 is fixed on the vertical component effect of L-shaped fixed block 21 by screw 16
On, when clamped, a surface of gripping block 8（It is referred to as " vertically overlap surface "）With the vertical component effect surface of L-shaped fixed block 21（Quilt
Referred to as " vertically overlap surface "）Overlap, another surface of gripping block 8（It is referred to as on " horizontal registration surface "）With L-shaped fixed block
Horizontal part surface（It is referred to as on " horizontal registration surface "）Overlap.
The vertical coincidence surface that the vertical table of coincidences face of gripping block 28 has L-shaped groove, L-shaped fixed block 21 also has L-shaped groove
23.When seated, the L-shaped groove of gripping block 28 is engaged with the L-shaped groove of L-shaped fixed block 21 and installs logical to form the L-shaped of suture needle 5
Road.The position that the groove of the horizontal direction in the L-shaped groove of L-shaped fixed block can intersect in the horizontal part of L-shaped fixed block and vertical component effect
Upper extension.
As shown in figure 1, the side of the horizontal part 211 of L-shaped fixed block 21（First side）Protrude from vertical component effect 212, opposite side
（Second side）Recess at vertical component effect.
One end of suture needle 5 is that, for inserting the syringe needle 12 in sewing, the other end is fixed part.The fixed part includes two phases
It is mutually 90-170 degree（Preferably 90 degree, 135 degree）First fixed part of angle and the second fixed part 11,13, the first fixed part and
Second fixed part can be in a plane（See Fig. 2）Or Different Plane（See Fig. 3）On, the first fixed part and the second fixed part are distinguished
It is vertical with syringe needle.
When installing suture needle, the first fixed part of suture needle fixed part is arranged in the horizontal component of L-shaped installation passage, and suture needle is solid
The first fixed part for determining portion is arranged in the second installation passage of fixed block.Second installation passage for example can be the outer of fixed block
Surface（Specifically the outer surface that vertical component effect intersects with the second side surface of horizontal part 211）On groove or fixed block in
The mounting hole in portion.When suture needle is arranged in L-shaped installation passage, the second fixed position of suture needle fixed part is in the second installation passage
In.In such manner, it is possible to preferably place restrictions on suture needle movement up and down simultaneously.
The syringe needle of suture needle 25 is fixed on the bottom of fixed block 21 by screw 17 through the pin hole 26 on installing plate 7, installing plate 7
Portion, now gripping block 28 is positioned between installing plate 27 and the horizontal part of L-shaped fixed block 21.
The horizontal part side of L-shaped fixed block 21 is provided with line and hooks 3, for winding suture needle line.
Using technical scheme of the present invention, or those skilled in the art is under the inspiration of technical solution of the present invention, if
Similar technical scheme is counted out, and reaches above-mentioned technique effect, be to fall into protection scope of the present invention.
Claims (5)
1. a kind of needle bar mechanism for automatic sewing device, including：Suture needle (25), suture needle installing component, and bar (22), seam
Pin is arranged in suture needle installing component, it is characterised in that：Suture needle is removably mounted in the groove of suture needle installing component.
2. the needle bar mechanism for automatic sewing device according to claim 1, it is characterised in that：The suture needle installation portion
Part includes installing plate (27), gripping block（28）And fixed block (21), the fixed block is threadedly attached on the bar, institute
Fixed block is stated for L-shaped fixed block and including horizontal part（211）And vertical component effect（212）, the gripping block is by screw（16）It is fixed
On the vertical component effect of fixed block, when clamped, the vertical coincidence surface of gripping block overlapped with the vertical of fixed block surface coincidence, institute
The horizontal registration surface of gripping block is stated to be overlapped with the horizontal registration surface of fixed block；The vertical table of coincidences face of the gripping block has
L-shaped groove, the vertical coincidence surface of the fixed block also has L-shaped groove（23）, when seated, the L-shaped groove of the gripping block and institute
The L-shaped groove for stating fixed block is engaged to form the L-shaped installation passage of the suture needle；The syringe needle of the suture needle passes through the installing plate
On pin hole（26）, the installing plate is by another screw（17）The bottom of the fixed block is fixed on, now the gripping block
Between the horizontal part of the installing plate and the fixed block；Also there is the second peace for installing suture needle on the fixed block
Dress passage.
3. the needle bar mechanism for automatic sewing device according to claim 2, it is characterised in that：One end of the suture needle
It is that, for inserting the syringe needle (12) in sewing, the other end is suture needle fixed part.
4. the needle bar mechanism for automatic sewing device according to claim 3, it is characterised in that：The suture needle fixed part
Including two the first fixed parts and the second fixed part (11,13) for being in 90-170 degree angles, the first fixed part and second is consolidated
Determining portion can be in a plane or Different Plane, and the first fixed part and the second fixed part are vertical with syringe needle respectively；When the seam
When pin is in the suture needle installing component, the first fixed part of the suture needle fixed part is arranged on the L-shaped installation passage
Horizontal component in, the second fixed part of the suture needle fixed part is arranged in second installation passage of fixed block.
5. a kind of automatic sewing device, including for detecting the infrared ray electric eye of sewing, it is characterised in that：Including claim 1-
Needle bar mechanism any one of 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022074.9A CN106757842A (en) | 2017-01-12 | 2017-01-12 | A kind of automatic sewing device and its needle bar mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022074.9A CN106757842A (en) | 2017-01-12 | 2017-01-12 | A kind of automatic sewing device and its needle bar mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106757842A true CN106757842A (en) | 2017-05-31 |
Family
ID=58947325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710022074.9A Pending CN106757842A (en) | 2017-01-12 | 2017-01-12 | A kind of automatic sewing device and its needle bar mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106757842A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309381A (en) * | 2018-02-05 | 2018-07-24 | 俞俊越 | It is a kind of to carry out the machine that toed-out mode is sewed up a wound automatically |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2326038A (en) * | 1940-03-04 | 1943-08-03 | Drycor Felt Company | Carrier or felting needle |
| JPH10179966A (en) * | 1996-12-24 | 1998-07-07 | Suzuki Seisakusho:Kk | Needle clasp of sewing machine |
| CN2358089Y (en) * | 1998-10-15 | 2000-01-12 | 宏大拉链股份有限公司 | Double-thread sewing device of zipper tape |
| CN2483411Y (en) * | 2001-03-13 | 2002-03-27 | 长瑜企业股份有限公司 | Needle holder having open type needle slot |
| JP2008264414A (en) * | 2007-04-25 | 2008-11-06 | Suzuki Seisakusho:Kk | Bonnet needle driving mechanism of sewing machine |
| CN103741392A (en) * | 2013-12-27 | 2014-04-23 | 吴江市震宇缝制设备有限公司 | Connection rod fixing block of sewing machine |
| CN103866496A (en) * | 2014-03-31 | 2014-06-18 | 新杰克缝纫机股份有限公司 | Sewing material detecting device and automatic presser foot height adjusting system for sewing machine |
| CN104963125A (en) * | 2015-07-02 | 2015-10-07 | 吴江市震宇缝制设备有限公司 | Loosening prevention sewing machine needle rod fixing structure |
-
2017
- 2017-01-12 CN CN201710022074.9A patent/CN106757842A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2326038A (en) * | 1940-03-04 | 1943-08-03 | Drycor Felt Company | Carrier or felting needle |
| JPH10179966A (en) * | 1996-12-24 | 1998-07-07 | Suzuki Seisakusho:Kk | Needle clasp of sewing machine |
| CN2358089Y (en) * | 1998-10-15 | 2000-01-12 | 宏大拉链股份有限公司 | Double-thread sewing device of zipper tape |
| CN2483411Y (en) * | 2001-03-13 | 2002-03-27 | 长瑜企业股份有限公司 | Needle holder having open type needle slot |
| JP2008264414A (en) * | 2007-04-25 | 2008-11-06 | Suzuki Seisakusho:Kk | Bonnet needle driving mechanism of sewing machine |
| CN103741392A (en) * | 2013-12-27 | 2014-04-23 | 吴江市震宇缝制设备有限公司 | Connection rod fixing block of sewing machine |
| CN103866496A (en) * | 2014-03-31 | 2014-06-18 | 新杰克缝纫机股份有限公司 | Sewing material detecting device and automatic presser foot height adjusting system for sewing machine |
| CN104963125A (en) * | 2015-07-02 | 2015-10-07 | 吴江市震宇缝制设备有限公司 | Loosening prevention sewing machine needle rod fixing structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309381A (en) * | 2018-02-05 | 2018-07-24 | 俞俊越 | It is a kind of to carry out the machine that toed-out mode is sewed up a wound automatically |
| CN108309381B (en) * | 2018-02-05 | 2020-11-27 | 义乌市丹航科技有限公司 | Machine capable of automatically suturing wound in splayed mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106757842A (en) | A kind of automatic sewing device and its needle bar mechanism | |
| CN104294486B (en) | Device and method for detecting pressure of presser foot of sewing machine | |
| CN109706649A (en) | Sewing machine control method and sewing-machine control systems | |
| CN110424101A (en) | Bungee positioning sewing device and bind in a kind of processing of clothes | |
| CN106757843A (en) | A kind of automatic sewing device and its needle bar mechanism | |
| CN106544792A (en) | A kind of automatic sewing device and its needle bar mechanism | |
| CN209673516U (en) | A kind of decorative panel for building determiner for compression strength | |
| CN107951577A (en) | A kind of auxiliary positioning and mobile monitoring device and method based on dual camera | |
| CN205711259U (en) | Bar tacking machine pin thread fixture | |
| CN204138893U (en) | A kind of pressure for presser foot of sewing machine checkout gear | |
| CN218491950U (en) | Set pattern for lace sewing | |
| CN105943151B (en) | A kind of acromioclavicular joint closed reduction stitching devices | |
| CN206428435U (en) | A kind of detection means of bobbin thread for sewing machine line amount | |
| CN107008669A (en) | Multi-angle material information harvester for caterpillar type color sorting machine | |
| CN204959241U (en) | Cloth positioning structure of button head buttonhole maker | |
| CN205711261U (en) | Bar tacking machine box fixture | |
| CN210541787U (en) | Ulna coronal process bone fracture plate | |
| CN210712061U (en) | Sleeve mounting machine | |
| CN110030482A (en) | A kind of fixed device of computer display screen | |
| CN103978004B (en) | A kind of electrically ventilating switch board | |
| CN206828766U (en) | A kind of Intelligent sewing machine broken thread detector | |
| CN208486049U (en) | A kind of use in sewing machine sewing needle fixation device | |
| CN206986467U (en) | The distance control apparatus such as one kind suture | |
| CN207803556U (en) | A kind of device for quickly wearing elastic | |
| CN209541710U (en) | A kind of building wall finishing coat thickness detecting equipment |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |