CN2690429Y - Quilter - Google Patents
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- Publication number
- CN2690429Y CN2690429Y CN 200420031332 CN200420031332U CN2690429Y CN 2690429 Y CN2690429 Y CN 2690429Y CN 200420031332 CN200420031332 CN 200420031332 CN 200420031332 U CN200420031332 U CN 200420031332U CN 2690429 Y CN2690429 Y CN 2690429Y
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- CN
- China
- Prior art keywords
- links
- steel
- take
- quilter
- tension lever
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a quilter which relates to structural improvement on a quilter, which provides a quilter with good constancy of the driving shaft of a needle bar and minor vibration of the movement of a take-up lever for the problem. The utility model comprises a base (1), and an upper and rotating mechanism (2) and a lower rotating mechanism (3) are arranged on the base (1). The essential structure of the quilter is that the supporting beam of the upper rotating mechanism (2) is a flange beam (27), the main shafts (25) on one side of the flange beam (27) connect with the convex wheels (22) of a needle control rod (4) and the eccentric wheels (15) of a control take-up lever (5) through bevel gear set (21) and then respectively through driving shafts on the flange beam (27), and connecting rods (19) on the shaft (14) of the eccentric wheel (15) respectively connect with guide rods (10) on the flange beam (27) and guide rods (11) of the take-up lever (5) on a take-up shaft (26).
Description
Technical field:
The utility model relates to the improvement of quilting machines structure.
Background technology:
Existing quilting machines, for example, the patent No. that applicant has been declared is 03213238.7 quilting machines, has the good characteristics of harmony of line shuttle, shank, 600 rev/mins～800 rev/mins of the commentaries on classics scooters of line shuttle.Its shortcoming is that the power transmission shaft of shank is arranged on the brace summer of channel-section steel, is cantilever support, so poor stability; In addition, the movement locus of thread take-up tension lever is roughly 8 fonts, and vibration is big, noise is big.
The utility model content:
The utility model is exactly at above-mentioned problem, provides a kind of power transmission shaft good stability of shank, the quilting machines that the thread take-up tension lever motion oscillations is less.
The utility model adopts following technical scheme: the utility model comprises pedestal, pedestal is provided with transmission mechanism, underdrive mechanism, its structural feature is that the brace summer of upward transmission mechanism is an I-steel, the main shaft of I-steel one side by the bevel gear group respectively by the power transmission shaft on the I-steel with the cam of control shank link to each other, the eccentric wheel of control thread take-up tension lever links to each other, eccentric axle is gone up connecting rod and is linked to each other with the guide rod on the I-steel, the guide rod of thread take-up tension lever on the thread taking-up axle respectively.
The beneficial effects of the utility model:
Because the power transmission shaft of shank of the present utility model is arranged on the I-steel, has stability preferably.In addition, thread take-up tension lever is to link to each other with the eccentric wheel of I-steel top guide bar restriction by guide rod, connecting rod, makes it the curved movement locus of thread take-up tension lever, and the motion of thread take-up tension lever is steady, and noise is little, and the rotating speed of line shuttle can be 800 rev/mins～1000 rev/mins, has improved operating efficiency; And the take-up part-structure is simple, and is not fragile.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 2.
The specific embodiment:
The utility model comprises pedestal 1, pedestal 1 is provided with transmission mechanism 2, underdrive mechanism 3, the brace summer of last transmission mechanism 2 is an I-steel 27, the main shaft 25 of I-steel 27 1 sides links to each other by cam 22 eccentric wheels 15 continuous, control thread take-up tension lever 5 of the power transmission shaft on the I-steel 27 19 with control shank 4 respectively by bevel gear group 21, and connecting rod 13 links to each other with the guide rod 11 of the thread take-up tension lever 5 on the guide rod on the I-steel 27 10, the thread taking-up axle 26 respectively on the axle 14 of eccentric wheel 15.
15 14 of eccentric wheels can link to each other with power transmission shaft 19 by bevel gear group 16.
Connecting rod 13 links to each other by the guide rod 11 of sliding sleeve 12 with thread take-up tension lever 5.
An end of connecting rod 24 links to each other with the rollers in the locating slot 18 20 on 22 23 on the cam, and the other end of connecting rod 24 links to each other with the shank 4 with punch block 17.
Below in conjunction with a description of drawings course of action of the present utility model:
Motor 8 makes main shaft 25, pays axle 7 rotation simultaneously; Main shaft 25 drives cam 22,16 rotations of bevel gear group respectively by bevel gear group 21, power transmission shaft 19; Cam 22 pumps by the punch block 17 that connecting rod 24 drives on the shank 4; Meanwhile, bevel gear group 16 drives eccentric wheels 15 rotations, and the connecting rod 13 on 15 14 of the eccentric wheels drives guide rods 11 around thread taking-up axle 26 swings, and thread take-up tension lever 5 is also just done the arc swing thereupon; Meanwhile, pay axle 7 and drive 28 rotations of line shuttle by bevel gear group 6.The motion that goes round and begins again that comes to this reaches the purpose of fabric.
Claims (3)
1. a quilting machines comprises pedestal (1), pedestal (1) is provided with transmission mechanism (2), underdrive mechanism (3), the brace summer that it is characterized in that transmission mechanism (2) is I-steel (27), the main shaft (25) of I-steel (27) one sides links to each other by the cam (22) of the power transmission shaft (19) on the I-steel (27) with control shank (4) respectively by bevel gear group (21), the eccentric wheel (15) of control thread take-up tension lever (5) links to each other, and the axle (14) of eccentric wheel (15) is gone up the guide rod (10) on the same respectively I-steel of connecting rod (13) (27), the guide rod (11) of the thread take-up tension lever (5) on the thread taking-up axle (26) links to each other.
2. a kind of quilting machines according to claim 1 is characterized in that eccentric wheel (15) axle (14) links to each other by the same power transmission shaft of bevel gear group (16) (19).
3. a kind of quilting machines according to claim 1 is characterized in that connecting rod (13) links to each other by the guide rod (11) of the same thread take-up tension lever of sliding sleeve (12) (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031332 CN2690429Y (en) | 2004-04-27 | 2004-04-27 | Quilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031332 CN2690429Y (en) | 2004-04-27 | 2004-04-27 | Quilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2690429Y true CN2690429Y (en) | 2005-04-06 |
Family
ID=34670578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420031332 Expired - Fee Related CN2690429Y (en) | 2004-04-27 | 2004-04-27 | Quilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2690429Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184659A (en) * | 2013-03-08 | 2013-07-03 | 宁波市东盛纺织有限公司 | Quilter |
-
2004
- 2004-04-27 CN CN 200420031332 patent/CN2690429Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184659A (en) * | 2013-03-08 | 2013-07-03 | 宁波市东盛纺织有限公司 | Quilter |
| CN103184659B (en) * | 2013-03-08 | 2015-04-22 | 宁波市东盛纺织有限公司 | Quilter |
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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: 20050406 Termination date: 20120427 |