CN102995304A - Automatic cloth pressing device for sewing machine - Google Patents
Automatic cloth pressing device for sewing machine Download PDFInfo
- Publication number
- CN102995304A CN102995304A CN2012104847592A CN201210484759A CN102995304A CN 102995304 A CN102995304 A CN 102995304A CN 2012104847592 A CN2012104847592 A CN 2012104847592A CN 201210484759 A CN201210484759 A CN 201210484759A CN 102995304 A CN102995304 A CN 102995304A
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- transverse rod
- cross bar
- sliding block
- inclined rods
- workpiece
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Abstract
The invention discloses an automatic cloth pressing device for a sewing machine. The automatic cloth pressing device comprises an air cylinder, a sliding block and a baffle. An air cylinder arm of the air cylinder is fixedly connected with one end of the sliding block, a first spring is connected between the other end of the sliding block and the baffle, the lower surface of the sliding block is an inclined surface which is obliquely arranged with a horizontal plane, additionally, the automatic cloth pressing device further comprises a transverse rod, the transverse rod can slide along the inclined surface according to a sliding groove which is arranged in the transverse rod, a guide slot is arranged in the side of the transverse rod, a guide column with one side arranged on the baffle can slide along the guide slot, two inclined rods are hinged with the lower surface of the transverse rod, and a second spring is connected between each inclined rod and the transverse rod. The air cylinder is used for propelling the sliding block to move along a horizontal direction so as to propel the transverse rod to move along a vertical direction, the inclined rods are driven by the transverse rod to compress down, after the inclined rods resist to a workpiece, the inclined rods continuously compress down to stretch and tension the workpiece, thus the workload of a worker is reduced, the working efficiency is improved, and the danger of pricking fingers caused by carelessly extending a hand below a needle head when the worker tensions the workpiece is prevented; and when the inclined rods lift up by the driving of the transverse rod, the inclined rods recover to home positions under the action of the springs.
Description
Technical field
The present invention relates to the automatic pressing cloth apparatus, especially Sewing machines automatic pressing cloth apparatus.
Background technology
Sewing machines is when the workpiece such as processing cloth, need to process after the cloth tensioning, in case in the situation of workpiece fold, process, affect workpiece quality, in the prior art normally by the workman with hand with its tensioning, this mode has increased workman's workload, cause easily work fatigue, affect working (machining) efficiency, and may accidentally hand be stretched into the syringe needle below during workman's tensioning, stab finger.
Summary of the invention
The technical problem to be solved in the present invention provide a kind of can be so that the device of the automatic compress of Sewing machines.
For addressing the above problem, the invention provides a kind of Sewing machines automatic pressing cloth apparatus, comprise cylinder, slide block, baffle plate, wherein:
The cylinder arm of cylinder is fixedly connected on an end of described slide block,
Be connected with the first spring between the other end of slide block and the described baffle plate,
The slide block lower surface is the inclined-plane that is obliquely installed with horizontal plane,
Described Sewing machines automatic pressing cloth apparatus also comprises cross bar, just can slide along the inclined-plane by the chute that is arranged on the cross bar, the cross bar side is provided with guide groove, the guide pillar that one side is arranged on the baffle plate can slide along guide groove, the cross bar lower surface is hinged with two symmetrical braces, is connected with the second spring between brace and the cross bar.
As a further improvement on the present invention, there is one deck magnetisable coating on the surface on chute and inclined-plane.
As a further improvement on the present invention, the brace below is wrapped with cotton-padded covering, leather sheath or sponges cover.
Beneficial effect:
(1) cylinder promotion slide block horizontal direction moves, the cross bar of below, inclined-plane will be subject to the promotion of tilting force, this tilting force can be decomposed into the power of horizontal direction and the power of vertical direction, when in the horizontal direction position one timing of cross bar, to promote cross bar and do movement in vertical direction, cross bar drives brace and presses down, and after brace props up workpiece, continues to press down stretched part is made the workpiece tensioning; Cross bar drives when lifting on the brace, and brace sets back under the effect of spring;
(2) there is one deck magnetisable coating on the surface on chute and inclined-plane, so that chute and inclined-plane have when loosening, also can protect cross bar not drop from the inclined-plane;
(3) the brace below is wrapped with friction sleeve, and preferred cotton-padded covering, leather sheath or sponges cover are used for increasing frictional force, are convenient to brace and open workpiece.
Figure of description
Fig. 1 is the structural representation of Sewing machines automatic pressing cloth apparatus of the present invention;
Fig. 2 is the structural representation of cross bar among Fig. 1, brace and the second spring,
Wherein: cylinder 1, cylinder arm 12, slide block 2, the first spring 3, baffle plate 4, guide rod 5, brace 61, cross bar 62, guide groove 63, chute 64, friction sleeve 65, magnetisable coating 7, the second spring 8.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
As depicted in figs. 1 and 2, Sewing machines automatic pressing cloth apparatus of the present invention comprises cylinder 1, slide block 2, baffle plate 4, the cylinder arm 12 of cylinder 1 is fixedly connected on an end of slide block 2, be connected with the first spring 3 between the other end of slide block 2 and the baffle plate 4, slide block 2 lower surfaces are the inclined-plane that is obliquely installed with horizontal plane, also comprise in addition cross bar 62, just can slide along the inclined-plane by the chute 64 that is arranged on the cross bar 62, cross bar 62 sides are provided with guide groove 63, the guide rod 5 that one side is arranged on the baffle plate 4 can slide along guide groove 63, cross bar 62 lower surfaces are hinged with at least two symmetrical braces 61, are connected with the second spring 8 between brace 61 and the cross bar 62.Promoting slide block 2 horizontal directions during cylinder arm 12 elongation advances, the cross bar 62 of below, inclined-plane will be subject to a tilting force, this tilting force can be decomposed into the power of horizontal direction and the power of vertical direction, when in the horizontal direction position one timing of cross bar 62, to promote cross bar 62 and do movement in vertical direction, cross bar 62 drives brace 61 and presses down, after brace 61 props up workpiece, continue to press down stretched part is made the workpiece tensioning, can process this moment to workpiece, need not to strain workpiece with hand again, reduced workman's workload, improve operating efficiency, and avoided the workman when tensioning, accidentally hand to be stretched into below the syringe needle, stabbed the danger of finger; Band movable slider 2 returned when cylinder arm 12 shrank, and moved upward thereby drive cross bar 62, drove on the brace 61 and lifted, and brace 61 sets back under the effect of spring.
There is one deck magnetisable coating 7 on the surface on chute 64 and inclined-plane, so that chute 64 and inclined-plane have when loosening, also can protect cross bar 62 not drop from the inclined-plane.
Brace 61 belows are wrapped with friction sleeve 65, usually can cotton-padded coverings, leather sheath or sponges cover, and in order to increase frictional force, be convenient to brace 61 and open workpiece.
The above describes in detail embodiments of the present invention by reference to the accompanying drawings, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (4)
1. a Sewing machines automatic pressing cloth apparatus comprises cylinder, slide block, baffle plate, wherein:
The cylinder arm of described cylinder is fixedly connected on an end of described slide block,
Be connected with the first spring between the other end of described slide block and the described baffle plate,
Described slide block lower surface is the inclined-plane that tilts with horizontal plane,
It is characterized in that, described Sewing machines automatic pressing cloth apparatus also comprises cross bar, just can slide along described inclined-plane by the chute that is arranged on the described cross bar, described cross bar side is provided with guide groove, the guide pillar that one side is arranged on the described baffle plate can slide along described guide groove, described cross bar lower surface is hinged with two symmetrical braces, and described brace and cross bar directly are connected with the second spring.
2. Sewing machines automatic pressing cloth apparatus according to claim 1, it is characterized in that: there is one deck magnetisable coating on the surface on described chute and inclined-plane.
3. it is characterized in that according to claim 1 or 2 described Sewing machines automatic pressing cloth apparatus: described brace below is wrapped with friction sleeve.
4. Sewing machines automatic pressing cloth apparatus according to claim 3, it is characterized in that: described friction sleeve is leather sheath, cotton-padded covering or sponges cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210484759.2A CN102995304B (en) | 2012-11-26 | 2012-11-26 | Automatic cloth pressing device for sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210484759.2A CN102995304B (en) | 2012-11-26 | 2012-11-26 | Automatic cloth pressing device for sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102995304A true CN102995304A (en) | 2013-03-27 |
| CN102995304B CN102995304B (en) | 2014-04-16 |
Family
ID=47924369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210484759.2A Active CN102995304B (en) | 2012-11-26 | 2012-11-26 | Automatic cloth pressing device for sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102995304B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106212740A (en) * | 2016-07-23 | 2016-12-14 | 成都市金川茶业有限公司 | A kind of processing method of umbrella artistic tea |
| CN108081357A (en) * | 2017-12-27 | 2018-05-29 | 宁波雯泽纺织品有限公司 | Cloth tensioning apparatus |
| CN109628760A (en) * | 2018-12-28 | 2019-04-16 | 巢湖云海镁业有限公司 | A kind of scraper device of perpendicular tank dross extractor |
| CN110886264A (en) * | 2019-12-10 | 2020-03-17 | 诸葛江峰 | Recycling device for landscaping |
| CN112762107A (en) * | 2020-12-25 | 2021-05-07 | 北京纳德智能科技有限公司 | One-driving-two gear clutch, using method thereof and lifting machine comprising same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4630557A (en) * | 1981-05-14 | 1986-12-23 | The Singer Company | Adjustable low inertia presser bar |
| JPH0655571U (en) * | 1992-03-11 | 1994-08-02 | ヤマトミシン製造株式会社 | Material presser for automatic edge sewing machine |
| JP2871285B2 (en) * | 1992-04-22 | 1999-03-17 | ブラザー工業株式会社 | Sewing speed control device |
| CN2423300Y (en) * | 1998-02-12 | 2001-03-14 | 重机株式会社 | Lifting device for presser |
| CN202936604U (en) * | 2012-11-26 | 2013-05-15 | 吴江市金真缝纫机有限公司 | Automatic cloth pressing device of sewing machine |
-
2012
- 2012-11-26 CN CN201210484759.2A patent/CN102995304B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4630557A (en) * | 1981-05-14 | 1986-12-23 | The Singer Company | Adjustable low inertia presser bar |
| JPH0655571U (en) * | 1992-03-11 | 1994-08-02 | ヤマトミシン製造株式会社 | Material presser for automatic edge sewing machine |
| JP2871285B2 (en) * | 1992-04-22 | 1999-03-17 | ブラザー工業株式会社 | Sewing speed control device |
| CN2423300Y (en) * | 1998-02-12 | 2001-03-14 | 重机株式会社 | Lifting device for presser |
| CN202936604U (en) * | 2012-11-26 | 2013-05-15 | 吴江市金真缝纫机有限公司 | Automatic cloth pressing device of sewing machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106212740A (en) * | 2016-07-23 | 2016-12-14 | 成都市金川茶业有限公司 | A kind of processing method of umbrella artistic tea |
| CN108081357A (en) * | 2017-12-27 | 2018-05-29 | 宁波雯泽纺织品有限公司 | Cloth tensioning apparatus |
| CN108081357B (en) * | 2017-12-27 | 2019-06-21 | 宁波雯泽纺织品有限公司 | Cloth tensioning apparatus |
| CN109628760A (en) * | 2018-12-28 | 2019-04-16 | 巢湖云海镁业有限公司 | A kind of scraper device of perpendicular tank dross extractor |
| CN109628760B (en) * | 2018-12-28 | 2021-07-13 | 巢湖云海镁业有限公司 | Scraper device for vertical tank slag remover |
| CN110886264A (en) * | 2019-12-10 | 2020-03-17 | 诸葛江峰 | Recycling device for landscaping |
| CN112762107A (en) * | 2020-12-25 | 2021-05-07 | 北京纳德智能科技有限公司 | One-driving-two gear clutch, using method thereof and lifting machine comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102995304B (en) | 2014-04-16 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: WUJIANG KESHIDA TEXTILE CO., LTD. Free format text: FORMER OWNER: WUJIANG JINZHEN SEWING MACHINE CO., LTD. Effective date: 20131217 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215223 SUZHOU, JIANGSU PROVINCE TO: 215200 SUZHOU, JIANGSU PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20131217 Address after: 215200, room 51, 1302 garden, West Road, Wujiang Town, Shengze Town, Suzhou, Jiangsu Applicant after: Wujiang Keshida Textile Co., Ltd. Address before: 6 groups of new village in Suzhou City, Wujiang Wanping town of Jiangsu province 215223 Applicant before: Wujiang JinZhen Sewing Machine Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Owner name: TAIZHOU SAIL OIL ANALYSIS INSTRUMENT CO., LTD. Free format text: FORMER OWNER: WUJIANG KESHIDA TEXTILE CO., LTD. Effective date: 20141125 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Jianmei Inventor before: Ren Xiaolong |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: REN XIAOLONG TO: TANG JIANMEI Free format text: CORRECT: ADDRESS; FROM: 215200 SUZHOU, JIANGSU PROVINCE TO: 225500 TAIZHOU, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141125 Address after: 225500, room 12, building 403, Beiyuan village, Jiangyan Town, Jiangyan District, Jiangsu, Taizhou Patentee after: Taizhou sailing Petroleum Analysis Instrument Co., Ltd. Address before: 215200, room 51, 1302 garden, West Road, Wujiang Town, Shengze Town, Suzhou, Jiangsu Patentee before: Wujiang Keshida Textile Co., Ltd. |