CN201686824U - Cloth dragging device of sewing machine - Google Patents
Cloth dragging device of sewing machine Download PDFInfo
- Publication number
- CN201686824U CN201686824U CN2010201667698U CN201020166769U CN201686824U CN 201686824 U CN201686824 U CN 201686824U CN 2010201667698 U CN2010201667698 U CN 2010201667698U CN 201020166769 U CN201020166769 U CN 201020166769U CN 201686824 U CN201686824 U CN 201686824U
- Authority
- CN
- China
- Prior art keywords
- cloth
- sewing machine
- roller
- swing span
- mop roller
- 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 - Lifetime
Links
Images
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to a cloth dragging device of a sewing machine. The cloth dragging device comprises a mounting frame, a swing frame, a cylinder, a driving motor, a driven rolling wheel and a speed change gear, wherein the mounting frame is fixedly connected on a machine head of the sewing machine; the swing frame can be pivoted on the mounting frame between the working position and the stand-by station in a swinging way, and the front end of the swing frame is provided with a cloth-dragging rolling wheel; the cylinder is arranged between the mounting frame and the swing frame and is used for driving the swing frame to swing between the working position and the stand-by position; the driving motor is connected with a transmission mechanism for driving the cloth-dragging rolling wheel to rotate; the driven rolling wheel and the cloth-dragging rolling wheel are oppositely arranged on a sewing platform of the sewing machine; when the swing frame is at the working position, the cloth can be compressed between the cloth-dragging rolling wheel and the driven rolling wheel and can be dragged by the cloth-dragging rolling wheel; when the swing frame is at the stand-by position, the cloth-dragging rolling wheel is far away from the driven rolling wheel; and the speed change gear is used for controlling and adjusting the rotation speed of the driving motor.
Description
Technical field
The utility model relates to a kind of Sewing machines servicing unit, especially a kind of sewing machine cloth towed equipment.
Background technology
Known, produce fold in order to improve Sewing machines feeding strength to reduce the suture position, usually at sewing machine cloth presser feet rear one cloth towed equipment is set, this towed equipment can make cloth and suture produce the effect of tightening, produce fold to reduce the suture position, thereby improve the sewing quality of Sewing machines, existing cloth towed equipment generally has a mop roller, connect the motor that drives the rotation of mop roller by transmission mechanism, and the passive roller that is oppositely arranged with the mop roller, cloth is dragged between mop roller and passive roller during work, distance between its mop roller of the mop device of said structure and the passive roller is pre-set, can't adjust according to the thickness of cloth, this has just caused thicker cloth to produce advance resistance or dilatory force inequality, than the grenadine dilatory force too little or dilatory less than situation, thereby influence the effect of making of Sewing machines, and the rotating speed of the mop roller of said structure also is pre-set, can't adjust according to actual conditions.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of sewing machine cloth towed equipment simple in structure, easy to use is provided, and this device can be adjusted the rotating speed of mop roller, to adapt to the needs of different clothes.
The purpose of this utility model realizes by following technical solution:
The sewing machine cloth towed equipment is characterized in that: comprise
Installing rack is fixedly connected on the head of sewing machine;
Swing span can swingingly be articulated between operating position and the position of readiness on the described installing rack, and its front end is provided with the mop roller;
Cylinder is arranged between described installing rack and the described swing span, is used to drive described swing span and swings between operating position and position of readiness;
Drive motors connects the described mop roller of driving by transmission mechanism and rotates; And
Passive roller is relatively arranged on the sewing platform of Sewing machines with described mop roller, is arranged to be in the operating position when described swing span, and cloth is pressed between described mop roller and the passive roller, and dilatory by described mop roller; When described swing span is in position of readiness, described mop roller is away from described passive roller.
Further, the utility model also comprises speed change gear, is used to control and regulate the rotating speed of described drive motors.
Further, described installing rack, comprising that the holder, sliding seat, the two ends that are fixedly connected on the head of sewing machine are articulated in first, second swing arm of being parallel to each other between holder and the sliding seat and can be handled drives sliding seat control crank movably between operating position and maintenance position, described drive motors is installed on the described holder, one end of first swing arm is articulated on the described holder with the output shaft of described drive motors is coaxial, and described swing span is articulated on the described sliding seat.
Described transmission mechanism comprises the drive pulley that is arranged on the drive motors output shaft, is arranged at negative pulley wheel on the mop roller installation shaft, is arranged at the some driving pulleys on described installing rack and the described swing span and is tensioned to some driving belts between two belt pulleys.
The outer peripheral face of described mop roller is a matsurface.
The outer peripheral face of described passive roller is a shiny surface.
The axis of described mop roller and described passive roller is parallel to each other.
The utlity model has following beneficial effect:
The mop roller is arranged at can be on the swing span of swinging between operating position and the position of readiness, and make swing span swing by air cylinder driven, when the mop roller in the operating position, cloth is pressed between described mop roller and the passive roller, and it is dilatory by described mop roller, so not only be convenient to the placement of cloth, and because the cushioning effect of cylinder makes the cloth of the utility model applicable to all thickness; Installing rack comprises that holder, sliding seat, two ends are articulated in first, second swing arm of being parallel to each other between holder and the sliding seat and can be handled and drives sliding seat control crank movably between operating position and maintenance position, can be convenient to maintenance of the present utility model; Speed change gear is set, is used to control and regulate the rotating speed of described drive motors, thereby the rotating speed of control and adjusting mop roller is made the needs of speed to adapt to difference; The outer peripheral face of mop roller is a matsurface, and the outer peripheral face of passive roller is a shiny surface, and such setting more helps the dilatory of cloth.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model, and the sliding seat of installing rack is in the maintenance position.
Fig. 2 is a structural representation of the present utility model, and the sliding seat of installing rack is in the operating position, and swing span is in the operating position.
Fig. 3 is the rearview of Fig. 1.
The specific embodiment
Referring to figs. 1 through shown in Figure 3, the sewing machine cloth towed equipment comprises installing rack, swing span 4, mop roller 9, cylinder 6, drive motors 5, passive roller 8 and speed change gear 10.
Installing rack, comprise holder 31, sliding seat 32, two ends be articulated in be parallel to each other between holder 31 and the sliding seat 32 first, second swing arm 33,34, and can handle be driven sliding seat 32 control crank 35 movably between operating position and maintenance position, holder 31 is fixedly connected on the head of sewing machine 1, drive motors 5 is fixedly mounted on the holder 31, one end of first swing arm 33 is articulated on the holder 31 with the output shaft of drive motors 5 is coaxial, control crank 35 is connected with first swing arm 33, be used to drive first swing arm 33 and rotate, between operating position and maintenance position, move to drive sliding seat 32 around pivoting point.
Concrete, transmission mechanism comprises the drive pulley 71 that is arranged on drive motors 5 output shafts 51, be arranged at the negative pulley wheel 74 on mop roller 9 installation shaft, the sliding seat 32 that is arranged at installing rack and the some driving pulleys 73 on the swing span 4 and be tensioned to some driving belts 72 between two belt pulleys, wherein, driving pulley 73 comprises two of the pivotal axis both sides that are arranged at first swing arm 33 and sliding seat 32 and is arranged on the pivotal axis of swing span 4 and sliding seat 32 one.
The outer peripheral face of mop roller 9 is a matsurface, and the outer peripheral face of passive roller 8 is a shiny surface, and the axis of mop roller 9 and passive roller 8 is parallel to each other.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (7)
1. the sewing machine cloth towed equipment is characterized in that: comprise
Installing rack is fixedly connected on the head of sewing machine;
Swing span can swingingly be articulated between operating position and the position of readiness on the described installing rack, and its front end is provided with the mop roller;
Cylinder is arranged between described installing rack and the described swing span, is used to drive described swing span and swings between operating position and position of readiness;
Drive motors connects the described mop roller of driving by transmission mechanism and rotates; And
Passive roller is relatively arranged on the sewing platform of Sewing machines with described mop roller, is arranged to be in the operating position when described swing span, and cloth is pressed between described mop roller and the passive roller, and dilatory by described mop roller; When described swing span is in position of readiness, described mop roller is away from described passive roller.
2. sewing machine cloth towed equipment according to claim 1 is characterized in that: also comprise speed change gear, be used to control and regulate the rotating speed of described drive motors.
3. sewing machine cloth towed equipment according to claim 1, it is characterized in that: described installing rack, comprise the holder that is fixedly connected on the head of sewing machine, sliding seat, two ends be articulated in be parallel to each other between holder and the sliding seat first, second swing arm, and can handle be driven sliding seat control crank movably between operating position and maintenance position, described drive motors is installed on the described holder, one end of first swing arm is articulated on the described holder with the output shaft of described drive motors is coaxial, and described swing span is articulated on the described sliding seat.
4. according to claim 1 or 2 or 3 described sewing machine cloth towed equipments, it is characterized in that: described transmission mechanism comprises the drive pulley that is arranged on the drive motors output shaft, is arranged at negative pulley wheel on the mop roller installation shaft, is arranged at the some driving pulleys on described installing rack and the described swing span and is tensioned to some driving belts between two belt pulleys.
5. according to claim 1 or 2 or 3 described sewing machine cloth towed equipments, it is characterized in that: the outer peripheral face of described mop roller is a matsurface.
6. according to claim 1 or 2 or 3 described sewing machine cloth towed equipments, it is characterized in that: the outer peripheral face of described passive roller is a shiny surface.
7. according to claim 1 or 2 or 3 described sewing machine cloth towed equipments, it is characterized in that: the axis of described mop roller and described passive roller is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201667698U CN201686824U (en) | 2010-04-22 | 2010-04-22 | Cloth dragging device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201667698U CN201686824U (en) | 2010-04-22 | 2010-04-22 | Cloth dragging device of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201686824U true CN201686824U (en) | 2010-12-29 |
Family
ID=43375110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201667698U Expired - Lifetime CN201686824U (en) | 2010-04-22 | 2010-04-22 | Cloth dragging device of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201686824U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505364A (en) * | 2011-11-01 | 2012-06-20 | 中捷缝纫机股份有限公司 | Normal feed and reverse feed driving mechanism for roller presser foot of roller postbed sewing machine |
| CN102605564A (en) * | 2012-03-31 | 2012-07-25 | 浙江百惠缝纫机有限公司 | Pulling device of multi-needle quilting machine and presser foot lifting device |
| CN102995306A (en) * | 2012-11-26 | 2013-03-27 | 吴江市金真缝纫机有限公司 | Sewing machine presser foot device |
| CN103320975A (en) * | 2013-06-26 | 2013-09-25 | 苏州巨康缝制机器人有限公司 | Sewing machine with pucker preventing effect |
| CN103320982A (en) * | 2013-06-26 | 2013-09-25 | 苏州巨康缝制机器人有限公司 | Head of sewing machine |
| CN105973137A (en) * | 2016-06-24 | 2016-09-28 | 杰克缝纫机股份有限公司 | Thin-thick material detection device and sewing machine control system and method |
| CN106400326A (en) * | 2015-07-31 | 2017-02-15 | Juki株式会社 | Sewing machine |
| CN106400321A (en) * | 2014-10-30 | 2017-02-15 | 林日长 | Two-needle sewing machine |
| CN106757824A (en) * | 2016-12-20 | 2017-05-31 | 浙江工业大学之江学院 | A kind of cloth feeding device for sewing machine |
| CN108950890A (en) * | 2018-07-07 | 2018-12-07 | 黄昌辉 | A kind of cloth feeding device for sewing machine |
| CN112064211A (en) * | 2020-09-16 | 2020-12-11 | 吴丽仙 | Cloth pressing device on sewing machine and operation method thereof |
| CN112176542A (en) * | 2020-09-23 | 2021-01-05 | 石狮市伟马智能科技有限公司 | Sewing machine |
| CN113668145A (en) * | 2021-09-16 | 2021-11-19 | 吕艳伟 | Cloth dragging wheel device of sewing equipment |
| CN114232224A (en) * | 2021-12-30 | 2022-03-25 | 广东溢达纺织有限公司 | Cut-parts sewing is prevented turning round and is pressed boots subassembly and sewing device |
-
2010
- 2010-04-22 CN CN2010201667698U patent/CN201686824U/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505364B (en) * | 2011-11-01 | 2013-04-24 | 中捷缝纫机股份有限公司 | Normal stitch and reverse stitch driving mechanism for roller presser foot of roller |
| CN102505364A (en) * | 2011-11-01 | 2012-06-20 | 中捷缝纫机股份有限公司 | Normal feed and reverse feed driving mechanism for roller presser foot of roller postbed sewing machine |
| CN102605564A (en) * | 2012-03-31 | 2012-07-25 | 浙江百惠缝纫机有限公司 | Pulling device of multi-needle quilting machine and presser foot lifting device |
| CN102605564B (en) * | 2012-03-31 | 2014-01-08 | 浙江百惠缝纫机有限公司 | Pulling device of multi-needle quilting machine and presser foot lifting device |
| CN102995306A (en) * | 2012-11-26 | 2013-03-27 | 吴江市金真缝纫机有限公司 | Sewing machine presser foot device |
| CN103320975A (en) * | 2013-06-26 | 2013-09-25 | 苏州巨康缝制机器人有限公司 | Sewing machine with pucker preventing effect |
| CN103320982A (en) * | 2013-06-26 | 2013-09-25 | 苏州巨康缝制机器人有限公司 | Head of sewing machine |
| CN106400321B (en) * | 2014-10-30 | 2019-03-29 | 林日长 | A kind of two-needle sewing machine |
| CN106400321A (en) * | 2014-10-30 | 2017-02-15 | 林日长 | Two-needle sewing machine |
| CN106400326A (en) * | 2015-07-31 | 2017-02-15 | Juki株式会社 | Sewing machine |
| CN106400326B (en) * | 2015-07-31 | 2021-06-11 | Juki株式会社 | Sewing machine |
| CN105973137A (en) * | 2016-06-24 | 2016-09-28 | 杰克缝纫机股份有限公司 | Thin-thick material detection device and sewing machine control system and method |
| CN106757824A (en) * | 2016-12-20 | 2017-05-31 | 浙江工业大学之江学院 | A kind of cloth feeding device for sewing machine |
| CN108950890B (en) * | 2018-07-07 | 2020-07-24 | 黄昌辉 | Cloth feeding device of sewing machine |
| CN108950890A (en) * | 2018-07-07 | 2018-12-07 | 黄昌辉 | A kind of cloth feeding device for sewing machine |
| CN112064211A (en) * | 2020-09-16 | 2020-12-11 | 吴丽仙 | Cloth pressing device on sewing machine and operation method thereof |
| CN112064211B (en) * | 2020-09-16 | 2021-12-03 | 孔江君 | Cloth pressing device on sewing machine and operation method thereof |
| CN112176542A (en) * | 2020-09-23 | 2021-01-05 | 石狮市伟马智能科技有限公司 | Sewing machine |
| CN113668145A (en) * | 2021-09-16 | 2021-11-19 | 吕艳伟 | Cloth dragging wheel device of sewing equipment |
| CN114232224A (en) * | 2021-12-30 | 2022-03-25 | 广东溢达纺织有限公司 | Cut-parts sewing is prevented turning round and is pressed boots subassembly and sewing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201686824U (en) | Cloth dragging device of sewing machine | |
| CN105970590B (en) | The Scissoring device of automatic cutting system | |
| CN202293420U (en) | Double-cutter device for bag-making machine | |
| CN201747878U (en) | Drive belt adjustable device of setting machine | |
| CN202781941U (en) | Handle rope knotting mechanism for portable paper bag | |
| CN203824854U (en) | Intelligent abrasion resistance testing machine | |
| CN104674450B (en) | Mesh sheet automatic tension control apparatus in a kind of netting machine | |
| CN110823452B (en) | Dynamic balance detection equipment | |
| CN106346534B (en) | A kind of Chipless cutting machine | |
| CN201267953Y (en) | Double-face automatic sanding grinder | |
| CN205634433U (en) | Conveying mechanism of wire stripping machine | |
| CN103008159A (en) | Reciprocating machine with compensation control | |
| CN203002548U (en) | Reciprocator with compensation control | |
| CN106392857B (en) | A kind of automatic facade polishing machine of stainless steel tableware | |
| CN106735444B (en) | A kind of novel air-cylinder type knife rest turnover device | |
| CN202571113U (en) | Wire feeding transmission mechanism of connecting rod of transmission swinging arm of left side shaft of automatic nail making machine | |
| CN205146100U (en) | A vibrating device that is used for from shaking glueyly quick -witted | |
| CN209701917U (en) | A kind of pressure roller automatic retracted regulating mechanism of winder | |
| CN203697565U (en) | Bag arranging device for automatic bottom sewing machine | |
| CN207811955U (en) | Increase the device of griping cotton machine humidification range | |
| CN207010490U (en) | Wire binding machine for stator paying off system | |
| CN207121704U (en) | The governor motion of single needle machine | |
| CN221133627U (en) | Surface leveling machine for steel sheet processing | |
| CN201659483U (en) | Self-motion device for abrasive belt grinding machine | |
| CN208342919U (en) | Band saw blade tensioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |