CN107326550A - The mechanical head of adjustable suture - Google Patents
The mechanical head of adjustable suture Download PDFInfo
- Publication number
- CN107326550A CN107326550A CN201710741820.XA CN201710741820A CN107326550A CN 107326550 A CN107326550 A CN 107326550A CN 201710741820 A CN201710741820 A CN 201710741820A CN 107326550 A CN107326550 A CN 107326550A
- Authority
- CN
- China
- Prior art keywords
- montant
- suture
- extension spring
- fixed cover
- bearing pin
- 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
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/02—Work-feeding or -handling elements not otherwise provided for for facilitating seaming; Hem-turning elements; Hemmers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses the mechanical head of adjustable suture, it is characterised in that：Including cross bar, montant, bearing pin, extension spring and fixed cover, the rod end connection suture of cross bar leans on part, the lower rod end of montant is passed through and locked by cross bar activity provided with the first adjustment hole and the first lock-screw, the stub end of bearing pin is passed through and locked by the upper rod end activity of montant provided with the second adjustment hole and the second lock-screw, fixed cover allows bearing pin to rotate and is located therein provided with set hole, the back side connection bridging piece of fixed cover, the front connection connection seat of fixed cover, the upper end of bridging piece hooks plate provided with extension spring, the centre of montant is provided with tension spring pin, extension spring is on the outside of the stub end of bearing pin, its two ends hooks plate by extension spring respectively and tension spring pin is caught on, the lower end of bridging piece is provided with positioning screw against montant.The present invention can either ensure to spell the suture drawing lines neat appearance for piece of being together, ensure that the overall standard of suture drawing lines of eyelet is unified again, improve operating efficiency and ensure product quality.
Description
Technical field
The present invention relates to technical field of shoe making, and in particular to a kind of adjustable suture machinery for being used to ensure that suture is neat
Head.
Background technology
For shoes production technology we always in continuous research and practice, the shoes of different styles often run into
Many technical problems.Shoes sewing during spell be together piece drawing lines whether neat appearance be often embody one sewing teacher
The embodiment directly perceived of technical merit height.In the splicing of upper of a shoe, two pieces of side pieces have point of levels, and side piece in upper strata press against down
Layer side piece can find that cabling is uneven, go offline often by being sewed up above and below sewing thread in operating process（Stitch is helped from upper strata
Piece drops to side of lower floor piece）Situations such as, it is not allow to occur for the military products footwear for having strict technology requirement.In addition, some military products
Footwear need to set plastics eyelet, and plastics eyelet will carry out circumference suture by sewing thread, and circumference suture is obviously more difficult to ensure seam
The overall standard of line drawing lines is unified.
The content of the invention
In view of the problem of currently known technology is present, the technical problem to be solved in the present invention is to be that offer one kind can either
The suture drawing lines neat appearance for piece of being together is spelled in guarantee, be ensure that the overall standard of suture drawing lines of eyelet is unified again, is improved work
Efficiency and the mechanical head of adjustable suture for ensureing product quality.
In order to solve the above technical problems, the present invention adopts the following technical scheme that to complete：
The mechanical head of adjustable suture, it is characterised in that：Including cross bar, montant, bearing pin, extension spring and fixed cover, the rod end of cross bar connects
Jointing line leans on part, and the lower rod end of montant is passed through and locked by cross bar activity provided with the first adjustment hole and the first lock-screw,
The stub end of bearing pin is passed through and locked by the upper rod end activity of montant provided with the second adjustment hole and the second lock-screw, fixed
Being arranged with hole allows bearing pin rotation to be located therein, the back side connection bridging piece of fixed cover, and the front of fixed cover is connected adjustable seam
Line machinery head is installed to the connection seat on sewing machine, and the upper end of bridging piece hooks plate provided with extension spring, and the centre of montant is provided with tension spring pin, drawn
Spring is on the outside of the stub end of bearing pin, and its two ends hooks plate by extension spring respectively and tension spring pin is caught on, and the lower end of bridging piece is provided with fixed
Position screw is against montant；Under working condition, positioning screw is set to contact montant by extension spring power, suture is obtained by part in operating position
Positioning.
Suture is card head or/and eyelet locating dowel by part, and card head, which has against upper strata, helps the inclination of piece to keep to the side, and tilts
The top kept to the side, which is provided with, props up the pinnacle that lower floor helps piece, and eyelet locating dowel has the cylinder of matching and activity insertion eyelet endoporus
Body.
After adopting the above technical scheme, the present invention can either ensure to spell the suture drawing lines neat appearance for piece of being together, again can
Ensure that the overall standard of suture drawing lines of eyelet is unified, operation principle is：1. spelling is together during piece, sewing syringe needle helps piece, card on upper strata
Head help piece in lower floor, using the layer rank for helping piece up and down, and the inclination of card head keeps to the side to help the edge of piece, to incline against upper strata during suture
Lean to the pinnacle at the top of side and prop up side of lower floor piece, so, the side piece that the upper lower gear on sewing machine is promoted will be along upper
The edge track of layer side piece carries out suture, then it is ensured that spelling the suture drawing lines neat appearance for piece of being together；Further, card head can
To adjust the distance between syringe needle because of technological requirement, make drawing lines uniform away from side, not only increase product quality and also improve work
Efficiency, applicable any style of shoe.2. plastics eyelet is sewed, the eyelet of eyelet is directed at locating dowel, the cylinder of locating dowel
Eyelet endoporus is inserted in cognition activity, when promoting side piece, the upper lower gear on sewing machine can with side piece around cylinder pitch of the laps, from
And can ensure that the overall standard of the suture drawing lines of eyelet is unified；Further, also differed according to the size of the size locating dowel of eyelet
Sample, and fixed column and the spacing of sewing needle are adjusted according to the size of eyelet, improve operating efficiency and ensure product quality.
Brief description of the drawings
The present invention has drawings described below：
Fig. 1 is structural representation of the invention,
Fig. 2 is Fig. 1 right apparent direction figure.
Embodiment
Accompanying drawing illustrates technical scheme and embodiment, further describes embodiment in conjunction with accompanying drawing below
Each relevant details and its operation principle.
As illustrated, the mechanical head of the adjustable suture of the present invention, including cross bar 1, montant 12, bearing pin 8, extension spring 11 and fixation
Set 6 a, rod end of cross bar 1 is fixedly connected with card first 2, and card first 2, which has against upper strata, helps the inclination of piece to keep to the side 21, and inclination is leaned on
The top on side 21, which is provided with, props up the pinnacle 22 that lower floor helps piece, and card first 2 is used for the suture for spelling piece of being together；Another bar of cross bar 1
End is fixedly connected with eyelet locating dowel 3, and eyelet locating dowel 3 has the cylinder of matching and activity insertion eyelet endoporus, according to eyelet
Big small cylinder size it is also different, eyelet locating dowel 3 be used for plastics eyelet suture；The lower rod end of montant 12 is provided with the
One adjustment hole and the first lock-screw 4 allow the activity of cross bar 1 to pass through and be locked, and the stub end of bearing pin 8 is provided with the second adjustment hole
The upper rod end activity of montant 12 is allowed to pass through and be locked with the second lock-screw 10, fixed cover 6 allows 8 turns of bearing pin provided with set hole 7
Dynamic to be located therein, the mechanical head of adjustable suture is installed to seam by the back side connection bridging piece 5 of fixed cover 6, the front connection of fixed cover 6
The connection seat 14 threaded on machine, the upper end of bridging piece 5 hooks plate 9 provided with extension spring, and the centre of montant 12 is provided with tension spring pin 13, and extension spring 11 is located at
On the outside of the stub end of bearing pin 8, its two ends hooks plate 9 by extension spring respectively and tension spring pin 13 is caught on, and the lower end of bridging piece 5 is provided with positioning
Screw 15 is against montant 12；Under working condition, positioning screw 15 is set to contact montant 12 by extension spring power, card first 2 or eyelet are fixed
Position post 3 is positioned in operating position.
Claims (2)
1. the mechanical head of adjustable suture, it is characterised in that：Including cross bar, montant, bearing pin, extension spring and fixed cover, the rod end of cross bar
Connect suture and lean on part, the lower rod end of montant is passed through and locked by cross bar activity provided with the first adjustment hole and the first lock-screw
Tightly, the stub end of bearing pin is passed through and locked by the upper rod end activity of montant provided with the second adjustment hole and the second lock-screw,
Fixed cover allows bearing pin to rotate and is located therein provided with set hole, the back side connection bridging piece of fixed cover, and the front connection of fixed cover will be adjustable
Formula suture machinery head is installed to the connection seat on sewing machine, and the upper end of bridging piece hooks plate provided with extension spring, and the centre of montant is provided with extension spring
Pin, extension spring is on the outside of the stub end of bearing pin, and its two ends hooks plate by extension spring respectively and tension spring pin is caught on, and the lower end of bridging piece is set
There is positioning screw against montant；Under working condition, positioning screw is set to contact montant by extension spring power, suture is by part in operating position
Positioned.
2. the mechanical head of adjustable suture as claimed in claim 1, it is characterised in that：Suture is card head or/and eyelet by part
Locating dowel, card head, which has against upper strata, helps the inclination of piece to keep to the side, and tilts the top kept to the side and is provided with the pinnacle for propping up side of lower floor piece,
Eyelet locating dowel has the cylinder of matching and activity insertion eyelet endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741820.XA CN107326550A (en) | 2017-08-25 | 2017-08-25 | The mechanical head of adjustable suture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741820.XA CN107326550A (en) | 2017-08-25 | 2017-08-25 | The mechanical head of adjustable suture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107326550A true CN107326550A (en) | 2017-11-07 |
Family
ID=60224956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710741820.XA Pending CN107326550A (en) | 2017-08-25 | 2017-08-25 | The mechanical head of adjustable suture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107326550A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB731903A (en) * | 1952-11-07 | 1955-06-15 | British United Shoe Machinery | Improvements in or relating to sewing machines |
| GB809335A (en) * | 1956-01-28 | 1959-02-25 | British United Shoe Machinery | Improvements in or relating to machines suitable for sewing rands to shoes |
| CN202786711U (en) * | 2012-06-20 | 2013-03-13 | 黄永军 | Sewing machine feed dog feed bar device for shoe-making and bags |
| CN204715017U (en) * | 2015-05-15 | 2015-10-21 | 周彦 | Modified form edging |
| CN106048916A (en) * | 2016-08-24 | 2016-10-26 | 兰如林 | Edging apparatus capable of switching sewing edge distances |
| CN207193539U (en) * | 2017-08-25 | 2018-04-06 | 瑞安市大虎鞋业有限公司 | Adjustable suture machinery head |
-
2017
- 2017-08-25 CN CN201710741820.XA patent/CN107326550A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB731903A (en) * | 1952-11-07 | 1955-06-15 | British United Shoe Machinery | Improvements in or relating to sewing machines |
| GB809335A (en) * | 1956-01-28 | 1959-02-25 | British United Shoe Machinery | Improvements in or relating to machines suitable for sewing rands to shoes |
| CN202786711U (en) * | 2012-06-20 | 2013-03-13 | 黄永军 | Sewing machine feed dog feed bar device for shoe-making and bags |
| CN204715017U (en) * | 2015-05-15 | 2015-10-21 | 周彦 | Modified form edging |
| CN106048916A (en) * | 2016-08-24 | 2016-10-26 | 兰如林 | Edging apparatus capable of switching sewing edge distances |
| CN207193539U (en) * | 2017-08-25 | 2018-04-06 | 瑞安市大虎鞋业有限公司 | Adjustable suture machinery head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100402727C (en) | Needle and thread controller for multi-needle dual cap seaming machine | |
| CN207193539U (en) | Adjustable suture machinery head | |
| CN107366093A (en) | Patch strip pressing foot and the sewing machine with the patch strip pressing foot | |
| CN107326550A (en) | The mechanical head of adjustable suture | |
| CN105220373B (en) | Arm-outtake type sewing machine | |
| CN106988038A (en) | One kind automatically adjusts tension force of facial suture device | |
| DE2746720A1 (en) | METHOD FOR DRAWING AND KNITTING A YARN AND DEVICE FOR CARRYING OUT THE METHOD | |
| CN205893597U (en) | Smooth and easy presser foot of pay -off | |
| CN205223567U (en) | Quilting presser foot device | |
| US2669206A (en) | Needle stabilizer for sewing machines | |
| CN104818587A (en) | Sewing machine | |
| CN206298720U (en) | A kind of presser feet servicing unit for adapting to height seam | |
| JP7051603B2 (en) | Ring fabric sewing device | |
| CN207202274U (en) | Footwear toe lasting shirring take-up | |
| US1563437A (en) | Shoe-sewing machine | |
| US1486910A (en) | Eyeleting machine | |
| US2033675A (en) | Sewing machine | |
| US1014231A (en) | Sewing-machine. | |
| US3132361A (en) | Shoe machinery marking apparatus for shoe vamps | |
| US2773266A (en) | Sewing machines | |
| CN105887348B (en) | A kind of sewing machine feeding mechanism | |
| US281225A (en) | Eliza h | |
| CN106757830A (en) | The method that line-type joint simplifies sewing | |
| CN202247270U (en) | Adjustment device for tooth frame of three-needle locking-type stitch normal sewing machine | |
| US814025A (en) | Sewing-machine. |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171107 |
|
| WD01 | Invention patent application deemed withdrawn after publication |