CN201738110U - Synchronous feeding device for industrial seaming machine - Google Patents
Synchronous feeding device for industrial seaming machine Download PDFInfo
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- CN201738110U CN201738110U CN2010200019700U CN201020001970U CN201738110U CN 201738110 U CN201738110 U CN 201738110U CN 2010200019700 U CN2010200019700 U CN 2010200019700U CN 201020001970 U CN201020001970 U CN 201020001970U CN 201738110 U CN201738110 U CN 201738110U
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Abstract
The utility model provides a synchronous feeding device for an industrial seaming machine, which belongs to the technology of an industrial sewing machine. The present industrial seaming machine has the following disadvantages: when layers of sewing materials are sewn, the sewing materials at the upper and lower layers can be frequently interlaced and wrinkled; as the sewn sewing materials need to be manually pulled out of a sewing table, the operation is rather complicated. The synchronous feeding device for the industrial seaming machine adopts the following structure: a feeding swinging shaft (1) is lengthened, an adjustable crank (2) is arranged at the lengthened end, an adjusting pin (3) connected with a swinging connection rod (4) is arranged in the adjustable crank (2), the swinging connection rod (4) is connected with a one-way bearing (5), a material pulling shaft (6) is arranged in the one-way bearing (5), a material pulling wheel pressing rod (8) and a synchronous wheel (12) are arranged on the material pulling shaft (6), and a synchronous belt (11) connected with a material pulling wheel (15) is arranged on the synchronous wheel (12). The synchronous feeding device has the following advantages: the operation is simple, the sewing materials do not need to be manually pulled, the sewing effect is good, and the sewing materials cannot be interlaced and wrinkled.
Description
Technical field
The utility model belongs to the industrial sewing machine technical field, specifically a kind of synchronous pay-off of industrial overlock machine that can improve sewing efficiency and quality.
Background technology
In order to increase work efficiency, during industrial overlock machine is widely used in producing.Existing industrial overlock machine utilizes the feeding tooth to cooperate eedle work, with cloth. and cloth side seams such as sewing rise.The shortcoming of prior art is: 1. upper and lower layered suture material dislocation often takes place in the feeding tooth when making the multilayer sewing; 2. sewing often takes place in making work phenomenon, influence seam bag quality; 3. the sewing of making leans on the operative employee with pulling out seam platform, troublesome poeration.Because the popularity that the shortcoming of prior art and industrial overlock machine are used, invent a kind of simple to operately, it is effective to make the multilayer sewing, and sewing does not misplace, do not work the synchronous pay-off of industrial overlock machine that becomes is very necessary.
The utility model content
The purpose of this utility model provides a kind of simple to operate, and it is effective to make the multilayer sewing, and sewing does not misplace, do not rise the synchronous pay-off of industrial overlock machine that becomes.
The purpose of this utility model is achieved in that
The synchronous pay-off of a kind of industrial overlock machine, form by feeding tooth, feeding swinging axle, be characterised in that: the feeding swinging axle is extended, be provided with to be provided with in adjustable crank, the adjustable crank at an end of lengthening and regulate pin, regulate pin and being connected with swing connecting bar, swing connecting bar connects unilateral bearing, be equipped with in the unilateral bearing and draw the material axle, draw the material axle to be provided with and draw and expect wheel depression bar, synchronizing wheel, synchronizing wheel is provided with synchronous band, and synchronous band connects to draw expects wheel.
Adjustable crank is provided with adjustable slit, regulates pin and is installed in the adjustable slit.
Draw the material axle to be provided with the support copper sheathing.
Draw the short handle of material wheel depression bar to be provided with screw and screw, draw long handle one end of expecting the wheel depression bar to be connected with and draw the material wheel, draw material to take turns on the shell of depression bar spring is housed.
Synchronizing wheel is screwed and is drawing on the material axle.
Main points of the present utility model are: with the feeding swinging axle lengthening of overlock machine, and the partly equipped cover drive link of lengthening, drive link drives unilateral bearing and the feeding balance staff is swung synchronously; Unilateral bearing drives and draws the intermittent movement of material axle forward; Motion drives synchronizing wheel and synchronous band drives the material wheel work of drawing to draw the material between centers to have a rest; Draw the material wheel to connect the sewing that draws the feeding tooth to send out, according to the sewing requirement, will draw wheel to be adjusted to the identical material that draws synchronously with feeding tooth direction and distance, reached problem thereby solve upper and lower feeding dislocation, replace the operative employee simultaneously with the trouble that pulls sewing, improved operating efficiency and quality.
The utility model has the advantages that:
1. simple to operate, need not pull sewing.
2. make effectively, sewing does not misplace, does not rise.
Description of drawings
Fig. 1 is the synchronous pay-off structural map of the utility model industry overlock machine;
Fig. 2 is the synchronous pay-off parts explosion of the utility model industry overlock machine.
The specific embodiment
Below by accompanying drawing in conjunction with the specific embodiment, the utility model is described in further details.
The synchronous pay-off of industry overlock machine, by the feeding tooth, feeding swinging axle 1 is formed, with feeding swinging axle 1 lengthening, at an end of lengthening swing adjustable crank 2 is installed, adjustable slit internal lock adjusted pin 3 at adjustable crank 2, regulate an end of pin and load onto swing connecting bar 4, the other end circular hole of swing connecting bar 4 is locked on the pendulum handle of unilateral bearing 5 with platform level screw, the endoporus of unilateral bearing 5 is packed into and is drawn material axle 6, draw the two ends of material axle 6 to have two copper sheathings 7 supporting, draw material axle 6 to have an end of band square opening to be inserted in and draw material wheel depression bar 8, drawing material wheel depression bar 8 is that an end of fulcrum long handle connects and draws material wheel 15 to draw the material axle; The other end stretches out a rectangle, and rectangle is processed a screw, twists screw 9 on the screw, and screw 9 cooperates the casing adjusting to draw the height and the pressure of material wheel depression bar 8 binders.Draw material wheel depression bar 8 shells to adorn a spring 10, spring 10 1 ends are pressed in that the other end leans against on the casing all the time drawing material depression bar 8 toward pressing down on the long handle that draws material depression bar 8, drawing material axle 6 to be with the position of square openings to load onto interior is the synchronizing wheel 12 of square hole, synchronizing wheel 12 outsides are screwed on the axle core that draws material axle 6 with screw 13, draw the long handle of material wheel depression bar 8 to be locked on the termination drawing material to take turns 15 with platform level screw 14, at synchronizing wheel 12 and draw between the material wheel 15, be with 11 to draw and be pressed in overlock machine under material wheel 15 tension material wheel depression bar 8 and spring 10 effects and stitch on the platform synchronously with being with 11 to couple together synchronously.
Operation principle of the present utility model is at the end of overlock machine feeding swinging axle 1 lengthening that extends, and the adjustable handle 2 of swing is installed, and 1 swing of feeding swinging axle changes into to regulate through adjustable handle 2 elongated slots adjusting pin 3 and swings up and down motion.The adjusted span that swings up and down drives swing connecting bar 4, drives unilateral bearing 5 and converts the forward intermittent movement to; Draw material axle 6 in forward intermittent movement after unilateral bearing 5 is changed is passed to, draw material axle 6 left ends to adorn a synchronizing wheel 12 drives and be with 11 synchronously, adorn one with 11 the other end synchronously and draw material wheel 15, drawing material wheel 15 is passive and synchronous the wheel.Passive and synchronous take turns 15 with draw simultaneously intermittently material to work asynchronously with 11 synchronously with the feeding tooth of overlock machine.Draw material axle 6 to penetrate one and draw material depression bar 8, draw material depression bar 8 to cooperate and pressing sewing, pulling wheel 15 is with being with 11 to work synchronously synchronously.Drawing material depression bar 8 to be through and drawing on the material axle 6 is can be free movable, draw the external diameter of material depression bar 8 to be inserted in a spring 10, spring 10 is button power springs, one end is stuck in and draws on material depression bar 8 long handles, the other end is stuck on the casing, making and drawing material depression bar 8 is the axle center to draw material axle 6, drawing material wheel 15 and being with 11 to be pressed on the sewing synchronously, cooperates the feeding tooth to haul sewing synchronously and guarantees to make smooth and easy all the time.Draw on the short handle of expecting depression bar 8 and adorn a screw 9, one end of screw 9 contacts with the casing face, through adjustment screw 9 can change draw above the material depression bar 8 drawing synchronously material wheel 15, synchronously with 11 with the pressure and height of sewing, be applicable to various sewings, guarantee the quality and the efficient of making.
Claims (5)
1. synchronous pay-off of industrial overlock machine, form by feeding tooth, feeding swinging axle (1), it is characterized in that: feeding swinging axle (1) is extended, be provided with to be provided with in adjustable crank (2), the adjustable crank (2) at an end of lengthening and regulate pin (3), regulate pin (3) and be connected with swing connecting bar (4), swing connecting bar (4) connects unilateral bearing (5), be equipped with in the unilateral bearing (5) and draw material axle (6), draw material axle (6) to be provided with and draw material wheel depression bar (8), synchronizing wheel (12), synchronizing wheel (12) is provided with synchronous band (11), and material wheel (15) is drawn in band (11) connection synchronously.
2. the synchronous pay-off of industrial overlock machine according to claim 1 is characterized in that: adjustable crank (2) is provided with adjustable slit, regulates pin (3) and is installed in the adjustable slit.
3. the synchronous pay-off of industrial overlock machine according to claim 1 is characterized in that: draw material axle (6) to be provided with and support copper sheathing (7).
4. the synchronous pay-off of industrial overlock machine according to claim 1, it is characterized in that: draw the short handle of material wheel depression bar (8) to be provided with screw and screw (9), long handle one end that draws material to take turns depression bar (8) is connected with and draws material wheel (15), draws on the shell of expecting wheel depression bar (8) spring (10) is housed.
5. the synchronous pay-off of industrial overlock machine according to claim 1 is characterized in that: synchronizing wheel (12) is fixed on screw (13) and draws on the material axle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200019700U CN201738110U (en) | 2009-05-22 | 2010-01-08 | Synchronous feeding device for industrial seaming machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920072804 | 2009-05-22 | ||
| CN200920072804.7 | 2009-05-22 | ||
| CN2010200019700U CN201738110U (en) | 2009-05-22 | 2010-01-08 | Synchronous feeding device for industrial seaming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201738110U true CN201738110U (en) | 2011-02-09 |
Family
ID=43553390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200019700U Expired - Lifetime CN201738110U (en) | 2009-05-22 | 2010-01-08 | Synchronous feeding device for industrial seaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201738110U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046241A (en) * | 2012-12-16 | 2013-04-17 | 中国船舶重工集团公司第七二二研究所 | Feeding device for industrial sewing machine |
| CN103147236A (en) * | 2013-03-19 | 2013-06-12 | 西安标准工业股份有限公司 | Sewing machine with auxiliary cloth feeding mechanism and using method thereof |
| CN103147235A (en) * | 2013-03-19 | 2013-06-12 | 西安标准工业股份有限公司 | Sewing machine with mechanical pulling mechanism and using method thereof |
| CN103981650A (en) * | 2014-05-27 | 2014-08-13 | 新杰克缝纫机股份有限公司 | Swing seat component with bearing |
| CN107316835A (en) * | 2017-08-14 | 2017-11-03 | 通威太阳能（安徽）有限公司 | A kind of new diffusion furnace battery piece conveying device |
-
2010
- 2010-01-08 CN CN2010200019700U patent/CN201738110U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046241A (en) * | 2012-12-16 | 2013-04-17 | 中国船舶重工集团公司第七二二研究所 | Feeding device for industrial sewing machine |
| CN103046241B (en) * | 2012-12-16 | 2014-04-30 | 中国船舶重工集团公司第七二二研究所 | Feeding device for industrial sewing machine |
| CN103147236A (en) * | 2013-03-19 | 2013-06-12 | 西安标准工业股份有限公司 | Sewing machine with auxiliary cloth feeding mechanism and using method thereof |
| CN103147235A (en) * | 2013-03-19 | 2013-06-12 | 西安标准工业股份有限公司 | Sewing machine with mechanical pulling mechanism and using method thereof |
| CN103147235B (en) * | 2013-03-19 | 2014-06-25 | 西安标准工业股份有限公司 | Sewing machine with mechanical pulling mechanism and using method thereof |
| CN103981650A (en) * | 2014-05-27 | 2014-08-13 | 新杰克缝纫机股份有限公司 | Swing seat component with bearing |
| CN107316835A (en) * | 2017-08-14 | 2017-11-03 | 通威太阳能（安徽）有限公司 | A kind of new diffusion furnace battery piece conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |
|
| CX01 | Expiry of patent term |