CN2379493Y - Fabric driving mechanism of shuttleless quilter - Google Patents
Fabric driving mechanism of shuttleless quilter Download PDFInfo
- Publication number
- CN2379493Y CN2379493Y CN 99236327 CN99236327U CN2379493Y CN 2379493 Y CN2379493 Y CN 2379493Y CN 99236327 CN99236327 CN 99236327 CN 99236327 U CN99236327 U CN 99236327U CN 2379493 Y CN2379493 Y CN 2379493Y
- Authority
- CN
- China
- Prior art keywords
- roll
- driving
- quilting
- model
- utility
- 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.)
- Expired - Fee Related
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- Sewing Machines And Sewing (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to a fabric reverse driving mechanism of shuttleless quilters, which mainly comprises a motor which can forwards and backwards rotate, a driving and a driven rollers and a single direction turning mechanism. The utility model has the technical proposal that the driving roller which can forwards and backwards can drive the driven roller which is provided with the single direction turning mechanism to rotate to a single direction via a transmission chain. The utility model is suitable for quilting various rotary type patterns on various quilters.
Description
The utility model relates to a kind of cloth that does not have the shuttle quilting machines and swings to transmission mechanism.
At present, no shuttle quilting machines transports can only one-directional rotation because of it by the transmission mechanism of quilting cloth, so the pattern that the cloth quilting goes out can only be linear pattern or shaped form facing one direction, and can not quilting goes out both sturdy and durablely, spends type widely different transition of pattern the more again.
The purpose of this utility model is to provide a kind of mechanism that can make cloth swing to rotation.
The utility model is achieved by the following technical solution: the drive roll of energy rotating drives the driven roll single direction that the one-directional rotation device is housed by driving-chain and rotates.
The utlity model has simple in structurely, the advantage that result of use is good can adapt to the use of multiple widely different transition of the pattern of quilting on the multiple quilting machines.
Below in conjunction with accompanying drawing the utility model is further specified
Accompanying drawing 1 is the utility model front view
Accompanying drawing 2 is the utility model vertical view
Accompanying drawing 3 is that the utility model A is to view
See accompanying drawing 1,2,3, the utility model comprises frame 1, sprocket wheel 2, one-directional rotation device 3, loose roll 4,41, driven roll 5, friction clutch 6, motor 7, drive roll 8, driving-chain 9, spring 10,11, drive roll 8 and loose roll 41, driven roll 5 is fitted in twos with loose roll 4 and is packed on the frame 1 by bearing block, one end of drive roll 8 is fixed with can be just by computer control, the motor 7 of counter-rotating, sprocket wheel on the drive roll 8 links to each other with sprocket wheel 2 on the driven roll 5 by driving-chain 9, one-directional rotation device 3 is housed in the rotating shaft of driven roll 5, the opposite side of driven roll 5 is equipped with friction clutch 6, spring 10, an end of 11 is fixed on the frame 1, and the other end is fixed on the friction clutch 6.
One-directional rotation device 3 can be freewheel clutch, ratchet, unilateral bearing etc.
When using the utility model, when computer control motor 7 forward rotation, drive roll 8 forward rotation, driving driving-chain 9 rotates, driving-chain 9 makes sprocket wheel 2 rotate, because of on driven roll 5, being equiped with one-directional rotation device 3, driven roll 5 can not rotate, so sprocket wheel 2 idle running, the cloth of quilting because of clamping between drive roll 8 and loose roll 41, and the surface coverage of driven roll 5 and loose roll 4 has the very big material of damped coefficient, so treat that both strain by it for the cloth of quilting, make must quilting one of cloth by drive roll 8 and loose roll 41 tractions, the other end by driven roll 5 and loose roll 4 tensions by the quilting zone; When computer control motor 7 backward rotation, drive roll 8 backward rotation, driving driving-chain 9 rotates in the opposite direction, driving-chain 9 makes sprocket wheel 2 backward rotation, because of one-directional rotation device 3 is housed on driven roll 5, so sprocket wheel 2 drives one-directional rotation device 3 and rotates, one-directional rotation device 3 makes driven roll 5 rotate, so, one of cloth that wants quilting then by driven roll 5 and loose roll 4 tractions, the other end by drive roll 8 and loose roll 41 tensions in the other direction by the quilting zone, like this, the cloth of quilting at it just, in the counter motion process, just can quilting go out different widely different transition of the pattern of pattern.
Adjust the friction clutch 6 of driven roll 5 one sides, can make the friction in the rotation process of driven roll 5 increase or reduce, that is increase or reduce to be clamped in and treat quilting cloth tightening force between driven roll 5 and the loose roll 4, reduced the following severe for the treatment of the quilting cloth between drive roll 8 and driven roll 5.
Because of of spring 10,11 is fixed on the frame 1, divide right and left and be fixed on the friction clutch 6 in the other end, when driven roll 5 backward rotation, the gap of causing because of the accumulation of machining accuracy equal error can make counteragent moment pause, because the effect of spring 10,11 pretightning forces, make that the gap is compensated, the forward and backward process can obtain smooth transition.
One-directional rotation device 3 can be installed in the relative other end of drive roll 8 and motor 7 again.
Claims (4)
1, no shuttle quilt machine cloth is swung to transmission mechanism, comprise frame (1), sprocket wheel (2), one-directional rotation device (3), loose roll (4), (41), driven roll (5), friction clutch (6), motor (7), drive roll (8), driving-chain (9), spring (10), (11), drive roll (8) and loose roll (41), driven roll (5) is fitted in twos with loose roll (4) and is packed on the frame (1) by bearing block, sprocket wheel on the drive roll (8) links to each other with sprocket wheel (2) on the driven roll (5) by driving-chain (9), it is characterized in that: an end of drive roll (8) just is fixed with, the motor (7) of counter-rotating is equipped with one-directional rotation device (3) in the rotating shaft of driven roll (5).
2, no shuttle quilt machine cloth according to claim 1 is swung to transmission mechanism, and it is characterized in that: the other end of driven roll (5) has friction clutch (6).
3, no shuttle quilt machine cloth according to claim 1 is swung to transmission mechanism, and it is characterized in that: an end of spring (10), (11) is fixed on the frame (1), and the other end is fixed on the friction clutch (6).
4, no shuttle quilt machine cloth according to claim 1 is swung to transmission mechanism, and it is characterized in that: one-directional rotation device (3) can be freewheel clutch, ratchet, unilateral bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99236327 CN2379493Y (en) | 1999-06-15 | 1999-06-15 | Fabric driving mechanism of shuttleless quilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99236327 CN2379493Y (en) | 1999-06-15 | 1999-06-15 | Fabric driving mechanism of shuttleless quilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2379493Y true CN2379493Y (en) | 2000-05-24 |
Family
ID=34024160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99236327 Expired - Fee Related CN2379493Y (en) | 1999-06-15 | 1999-06-15 | Fabric driving mechanism of shuttleless quilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2379493Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355971C (en) * | 2001-06-30 | 2007-12-19 | 大和缝纫机制造株式会社 | Cloth pressuring device of sewing machine |
| CN1986934B (en) * | 2006-11-17 | 2011-03-30 | 李德锵 | Conveying belt installing structure for automatic turning hemmer |
| CN108914345A (en) * | 2018-06-30 | 2018-11-30 | 张�杰 | A kind of textile process device being classified defeated line and counterbalancing |
-
1999
- 1999-06-15 CN CN 99236327 patent/CN2379493Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355971C (en) * | 2001-06-30 | 2007-12-19 | 大和缝纫机制造株式会社 | Cloth pressuring device of sewing machine |
| CN1986934B (en) * | 2006-11-17 | 2011-03-30 | 李德锵 | Conveying belt installing structure for automatic turning hemmer |
| CN108914345A (en) * | 2018-06-30 | 2018-11-30 | 张�杰 | A kind of textile process device being classified defeated line and counterbalancing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |