CN201924159U - Automatic-oiling double-feeding insole sewing machine - Google Patents
Automatic-oiling double-feeding insole sewing machine Download PDFInfo
- Publication number
- CN201924159U CN201924159U CN2010206866518U CN201020686651U CN201924159U CN 201924159 U CN201924159 U CN 201924159U CN 2010206866518 U CN2010206866518 U CN 2010206866518U CN 201020686651 U CN201020686651 U CN 201020686651U CN 201924159 U CN201924159 U CN 201924159U
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- China
- Prior art keywords
- inroller
- feeding
- sewing machine
- connecting rod
- swing arm
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic-oiling double-feeding insole sewing machine. The insole sewing machine comprises a main shaft and a feeding wheel A mechanism, wherein the feeding wheel A mechanism comprises a feeding wheel A and an eccentric stitch adjustor A arranged on the main shaft, a feeding wheel B is arranged on the main shaft through an eccentric stitch adjustor B and a geared linkage mechanism, and the feeding wheel B and the feeding wheel A are matched with each other for feeding. The two feeding wheels are arranged from front to back for synchronous clamped feeding, so that the pulling is smooth, the sewing quality of products is higher, and high efficiency, safety and quality are achieved.
Description
Technical field
The utility model relates to that a kind of automatic oiling is two send end sewing machine in the gold.
Background technology
Produced in the kind in modern footwear, clothes class, case and bag class etc., sewing machine is to use machinery very widely, related for this reason relevant mechanical car line technology receives publicity, the product development merchant also develops various different fare stitchings, traditional fare method consumes manpower, material resources and financial resources greatly, there is poor stability in it, and quality is low, ineffective shortcoming.
Sewing machine of the middle end is mainly used in shoe-making industry, or the product of some more special, highly difficult car methods.What at present, sewing machine of the middle end got on market extensively uses.But because the product development merchant develops some products with high difficulty, only by the single-wheel feeding, evenly feeding, even send to walk material.Such as anti-fur, flexible cotton is expected, has the cladding of glue, has products such as rugged cladding, and depending merely on the sub-feeding of single-wheel is to finish stitching, can cause broken needle, defectives such as mashed line.
The utility model content
The technical problems to be solved in the utility model provides that a kind of automatic oiling is two send end sewing machine in the gold, and this sewing machine is seized feeding on both sides by the arms synchronously by front and back two drawing-inrollers, draws material smooth, improves the suture quality of product, and is efficient, safe, high-quality.
For achieving the above object, the utility model is by the following technical solutions:
A kind of automatic oiling is two send end sewing machine in the gold, comprise main shaft and drawing-inroller A mechanism, this drawing-inroller A mechanism comprises drawing-inroller A and the cam pin sign indicating number adjuster A that is arranged on the main shaft, described main shaft is provided with drawing-inroller B by cam pin sign indicating number adjuster B and geared linkage mechanism, and drawing-inroller B and drawing-inroller A cooperatively interact.
Further, described geared linkage mechanism comprises adjusting connecting rod, swing arm A, swing arm B, connecting rod, unilateral bearing, universal drive shaft, the travelling gear that cooperates successively, and described connecting rod is arranged on the cam pin sign indicating number adjuster B; Described swing arm A also is connected by vertical with it connecting axle on two parallel surfaces with swing arm B, and this connecting axle passes the holder that is provided with on the fixed head; The two ends of connecting rod are connected with swing arm B with unilateral bearing by universal bearing respectively; Unilateral bearing is arranged on the universal drive shaft, and universal drive shaft drives driving gear set; Described driving gear set is intermeshing two bevel gears that are an angle of 90 degrees, and the output of described driving gear set is arranged on the drawing-inroller B axle.
The utlity model has following advantage:
1) the utility model drives cam pin sign indicating number adjuster B through spindle, pulling connecting rod before and after the circulation; Connecting rod is equipped with universal bearing, and the connecting rod that pulling has an angle is difficult for holding under the arm dead or has some setbacks, and by shouldering rod principle, drives unilateral bearing, and unilateral bearing is idle running when drawing, and drawing-inroller B is in static state, can finish and collude line, pin is given up the throne; Afterwards, begin to promote unilateral bearing, unilateral bearing drives universal drive shaft when pushing away, through 90 degree gear rotation to, drive drawing-inroller B axle, thereby drive drawing-inroller B, sew up with drawing-inroller A product clamping together, two send wheel feeding simultaneously before and after having realized.
2) universal bearing is equipped with at the utility model connecting rod two, when the good product of car is taken out, or when holding under the arm product in the middle of two drawing-inrollers so that carry away like a cork whole before the feeding group.
3) the utility model is seized feeding on both sides by the arms synchronously by two drawing-inrollers are set, and draws material smooth, continuous, evenly finishes highly difficult feeding, improves the suture quality of product, and is efficient, safe, high-quality.
4) the utility model is regulated length of connecting rod by cam pin sign indicating number adjuster separately and is regulated two drawing-inrollers, can regulate the speed of two drawing-inrollers arbitrarily, realizes that run-in synchronism reaches smooth effect; Can also adjust two drawing-inrollers and turn round, corrugate before and after satisfying some products, or have requirement such as circular arc, realize the optimum efficiency sewed up with this with friction speed.
5) the utility model drive mechanism is reasonable, cooperates closely between part, and rate of breakdown is low, effectively guarantees the normal operation of work, increases work efficiency.
Description of drawings
Fig. 1 is the structural representation of of the present utility model pair of drawing-inroller;
Fig. 2 is the mounting structure schematic diagram of the utility model drawing-inroller B.
The specific embodiment
Embodiment
As shown in Figure 1, 2, the utility model comprises main shaft 1 and drawing-inroller A mechanism, this drawing-inroller A mechanism comprises drawing-inroller A11 and the cam pin sign indicating number adjuster A12 that is arranged on the main shaft 1, described main shaft 1 is provided with drawing-inroller B20 by cam pin sign indicating number adjuster B2 and geared linkage mechanism, drawing-inroller B20 and the drawing-inroller A11 feeding that cooperatively interacts.
Described geared linkage mechanism comprises adjusting connecting rod 3, swing arm A4, swing arm B5, connecting rod 7, unilateral bearing 9, universal drive shaft 8, driving gear set 16, the driving gear set 17 that cooperates successively, described swing arm A4 also is connected by vertical with it connecting axle 14 on two parallel surfaces with swing arm B5, and this connecting axle 14 passes the holder 15 that is provided with on the fixed head 13; The two ends of connecting rod 7 are connected with swing arm B5 with unilateral bearing 9 by universal bearing respectively; Unilateral bearing 9 is arranged on the universal drive shaft 8, and universal drive shaft 8 drives driving gear set 16,17, turns to drive drawing-inroller B axle 19, and drawing-inroller B axle 19 drives drawing-inroller B20.
One end of the adjusting connecting rod 3 of described geared linkage mechanism is arranged on the cam pin sign indicating number adjuster B2, the length of regulating connecting rod 3 by the degree of eccentricity adjustment of regulating cam pin sign indicating number adjuster B2, thus adjust drawing-inroller B20.
During use, main shaft 1 drives cam pin sign indicating number adjuster B2, adjust the length of regulating connecting rod 3, drive swing arm A4 and swing arm B5, thus pulling connecting rod 7 circularly, connecting rod is equipped with universal bearing, when pulling has the connecting rod of angle, be not prone to and hold dead or the phenomenon that has some setbacks under the arm,, drive unilateral bearing 9 by shouldering rod principle, unilateral bearing 9 is idle running when drawing, drawing-inroller B is in static state, finishes when colluding line, after pin is given up the throne, begin to promote unilateral bearing 9, unilateral bearing 9 drives universal drive shaft 8 when pushing away, turn to through 90 degree bevel gears, drive drawing-inroller B axle 19, thereby drive drawing-inroller B20, sew up with drawing-inroller A11 product clamping together, two send wheel feeding simultaneously before and after having realized.
Universal bearing is equipped with at connecting rod 7 two, when the good product of car is taken out, or when holding under the arm product in the middle of two drawing-inrollers, lifting movable part 18 can whole preceding feeding group carry away, make the drawing-inroller B axle 19 that plugs together in sewing machine body (figure slightly) lining separate, do not have the phenomenon that can not draw away with body.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that the technical solution of the utility model extends out or change still are in protection domain of the present utility model.
Claims (3)
1. an automatic oiling is two send end sewing machine in the gold, comprise main shaft (1) and drawing-inroller A mechanism, this drawing-inroller A mechanism comprises drawing-inroller A (11) and is arranged on cam pin sign indicating number adjuster A (12) on the main shaft (1), it is characterized in that, described main shaft (1) is provided with drawing-inroller B (20) by cam pin sign indicating number adjuster B (2) and geared linkage mechanism, and drawing-inroller B (20) and drawing-inroller A (11) cooperatively interact.
2. automatic oiling according to claim 1 is two send end sewing machine in the gold, it is characterized in that, described geared linkage mechanism comprises adjusting connecting rod (3), swing arm A (4), swing arm B (5), connecting rod (7), unilateral bearing (9), universal drive shaft (8), the travelling gear that cooperates successively, and described adjusting connecting rod (3) is arranged on the cam pin sign indicating number adjuster B (2); Described swing arm A (4) also is connected by vertical with it connecting axle (14) on two parallel surfaces with swing arm B (5), and this connecting axle (14) passes fixed head (13) and goes up the holder (15) that is provided with; The two ends of connecting rod (7) are connected with swing arm B (5) with unilateral bearing (9) by universal bearing respectively; Unilateral bearing (9) is arranged on the universal drive shaft (8), and universal drive shaft (8) drives driving gear set (16,17).
3. automatic oiling according to claim 2 is two send end sewing machine in the gold, it is characterized in that, described driving gear set (16,17) is respectively intermeshing two bevel gears that are an angle of 90 degrees, and the output of wherein said driving gear set (17) is arranged on the drawing-inroller B axle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206866518U CN201924159U (en) | 2010-12-29 | 2010-12-29 | Automatic-oiling double-feeding insole sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206866518U CN201924159U (en) | 2010-12-29 | 2010-12-29 | Automatic-oiling double-feeding insole sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201924159U true CN201924159U (en) | 2011-08-10 |
Family
ID=44428022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206866518U Expired - Fee Related CN201924159U (en) | 2010-12-29 | 2010-12-29 | Automatic-oiling double-feeding insole sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201924159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233635A (en) * | 2013-06-18 | 2014-12-24 | 启翔股份有限公司 | Upper drawing machine |
-
2010
- 2010-12-29 CN CN2010206866518U patent/CN201924159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233635A (en) * | 2013-06-18 | 2014-12-24 | 启翔股份有限公司 | Upper drawing machine |
| CN104233635B (en) * | 2013-06-18 | 2016-08-17 | 启翔股份有限公司 | Edge-pulling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |