CN102134791A - Multi-purpose edge folding device - Google Patents
Multi-purpose edge folding device Download PDFInfo
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- CN102134791A CN102134791A CN2011100629575A CN201110062957A CN102134791A CN 102134791 A CN102134791 A CN 102134791A CN 2011100629575 A CN2011100629575 A CN 2011100629575A CN 201110062957 A CN201110062957 A CN 201110062957A CN 102134791 A CN102134791 A CN 102134791A
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- edge folding
- hemmer
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Abstract
The invention relates to a multi-purpose edge folding device, which belongs to the field of sewing of braided fabric and is mainly used for solving the problem that the edge folding process step is time-consuming and labor-consuming when processing braided bags and large cloth products. The multi-purpose edge folding device comprises an edge folding device main body and a pinching frame, wherein the edge folding device main body comprises a baseplate, an upper plate, a front body and a rear body; the baseplate and the upper plate are fixedly mounted on the pinching frame, the front body and the rear body are movably connected with the pinching frame, and a fixed fork plate is arranged on the outer side of the pinching frame; the rear body is sequentially provided with a crimping guide section and a shaping section from front to back; and the crimping guide section is sheathed on the front body. The multi-purpose edge folding device has simple structure and low processing cost, and can control the width of folded edges according to different required preset sizes of the folded edges; furthermore, the multi-purpose edge folding device can not only fold single edges, but also fold double edges, is applicable to sewing bottom mouths of the braided bags or edge folding for sewing the edges of bed sheets, window curtains and other large cloth products, and can further improve the production efficiency.
Description
Technical field
The present invention relates to braided fabric sewing field, specifically a kind of hemmers of using more.
Background technology
Woven bag is widely used as a kind of packing material, and its main production is to utilize plastic raw materials to be stretched as flat filament through extrusion film, cutting, individual event, is woven into tubular through longitude and latitude, and the joining edge to end mouth carries out flanging at last, forms the woven bag finished product.Before the joining edge of mouth is made at the bottom of using Sewing machines to woven bag, need in advance just can to make this section behind one section flanging of mouth joining edge at the bottom of to woven bag with hand, after shutting down to making again behind next section flanging.Not only the amount of labour is big for this manual mode, inefficiency, and to the difficult quality guarantee of woven bag finished product.In addition, for big part cloth material products such as sheet, curtain, for preventing that the edge off-line from also needing to sew up behind the flanging, manual flanging has above-mentioned shortcoming equally.Therefore need provide a kind of joining edge hemmer.
Summary of the invention
The object of the present invention is to provide a kind of hemmer of using, this hemmer can pre-set dimension more, can fold monolateral and bilateral, efficient height easy to use.
The present invention solves the technical scheme that its technical problem takes: use hemmer more, it is characterized in that, comprise a hemmer main body and a pinch frame, described hemmer main body comprises base plate, upper plate, predecessor and back body; Base plate and upper plate are fixedly mounted on pinch frame, described upper plate by upper plate fixedly suspension bracket fix, the predecessor regulates fastening bolt by the predecessor and forms flexible connection with scooping up frame, and back body passes through back body adjusting fastening bolt and flexibly connects with scooping up frame formation, scoops up the frame outside and is provided with the fixation fork plate; Described back body sets gradually curl guide section and integer section after by forward direction; Described curling guide section is provided with 90 ° of curling guide edges to 180 ° of smooth-going transition, and described integer section is provided with the integer limit of ellipse arc; Described predecessor is the liner guide edge, and curling guide section is sleeved in the predecessor.
Described base plate and back body constitute a pyramidal structure, and described predecessor is a pyramidal structure.
The corresponding described predecessor's of described pinch of frame an end end is provided with a charging scale longitudinally; Described predecessor's upper surface is provided with vertical predecessor's regulating handle, and the upper surface of described back body is provided with a vertical back body regulating handle, is equipped with scale on described predecessor regulating handle and the back body regulating handle.
Described hemmer main body outside is covered with shell.
The invention has the beneficial effects as follows:
1, simple in structure, easily processing and manufacturing, with low cost.
2, can require pre-set dimension according to the difference on limit to be processed, control the width of flanging, and can adapt to the woven bag of different-thickness.
3, can adjust as required and fold monolaterally or bilateral, realize multiple use.
4, replace manual mode of operation, reduce labour intensity, enhance productivity.
Description of drawings
Fig. 1 is a plan structure schematic diagram of the present invention;
Fig. 2 is the generalized section of the curling guide section of body behind the present invention;
Fig. 3 is the generalized section of body integer section behind the present invention.
Among the figure: 1 base plate, 2 upper plates, 3 pinches of framves, 4 predecessors regulate fastening bolt, and 5 back bodies are regulated fastening bolt, 6 predecessor's regulating handles, 7 back body regulating handles, 8 upper plates are suspension bracket fixedly, 9 fixation fork plates, 10 predecessors, 11 back bodies, 12 charging scales.
The specific embodiment
The invention will be further described below in conjunction with Figure of description and embodiment:
As Fig. 1, Fig. 2 and shown in Figure 3.Use hemmer more, comprise hemmer main body and pinch frame 3, described hemmer main body comprises base plate 1, upper plate 2, predecessor 10 and back body 11; Base plate 1 and upper plate 2 are fixedly mounted on pinch frame 3, fixedly suspension bracket 8 is fixing by upper plate for described upper plate 2, predecessor 10 regulates fastening bolt 4 by the predecessor and forms flexible connection with scooping up frame 3, and back body 11 passes through back body adjusting fastening bolt 5 and flexibly connects with scooping up frame 3 formation, scoops up frame 3 outsides and is provided with fixation fork plate 9; Described back body 11 is by setting gradually curl guide section and integer section behind the forward direction; Described curling guide section is provided with 90 ° of curling guide edges to 180 ° of smooth-going transition, and described integer section is provided with the integer limit of ellipse arc; Described predecessor 10 is the liner guide edge, and curling guide section is sleeved in the predecessor 10.Described base plate 1 and back body 11 constitute a pyramidal structure, and described predecessor 10 is a pyramidal structure.Constitute the guide channel of the shape that curls between predecessor 10 and the back body 11.
Described crowd of frame 3 corresponding described predecessors' 10 an end end is provided with a charging scale 12 longitudinally; Described predecessor's 10 upper surface is provided with vertical predecessor's regulating handle 6, and the upper surface of described back body 11 is provided with a vertical back body regulating handle 7, is equipped with scale on described predecessor regulating handle 6 and the back body regulating handle 7.People can set the charging size of woven bag with reference to the scale on the charging scale 12, the width of control flanging.Predecessor's regulating handle 6 can drive predecessor's 10 activities, and back body regulating handle 7 can drive back body 11 activities.
For attractive in appearance and dustproof, described hemmer main body outside is covered with shell.
Operation principle of the present invention is: joining edge need be rolled over when monolateral, mention predecessor's regulating handle 6 the highest, predecessor 10 is adjacent to back body 11, be the monolateral mode of operation of folding this moment, woven bag or cloth are put between base plate 1 and the upper plate 2 from predecessor's 10 place ends, utilize charging scale 12 to set the width that the charging size need to equal flanging, the joining edge of woven bag is put between base plate 1 and the upper plate 2 from predecessor's 10 place ends, through predecessor 10 guiding turn up one deck limit after later body integer section enter the sewing operation then.Because predecessor 10 is adjacent to back body 11 and does not have allowance, body 11 can not carry out the secondary flanging after the institute, and is monolateral for folding under this kind situation.
Joining edge need be rolled over when bilateral, with predecessor's regulating handle 6 press down make predecessor 10 positions compared with the back body 11 slightly by time, set the twice that the charging size is slightly smaller than the flanging width, the joining edge of woven bag is put between base plate 1 and the upper plate 2 from predecessor's 10 place ends, turn up one deck limit through predecessor 10, when body 11 later, turn up second layer limit then, through entering sewer's preface after the pressing of integer section by curling guide section.
Back body regulating handle 7 moves up and down can be so that hemmer adapts to the woven bag of different-thickness, and the present invention is for 40g/m
2～120g/m
2Woven bag can process, very easy to use.
The above, principles more of the present invention just explain through diagrams, this specification be not be the present invention to be confined to shown in described concrete structure and the scope of application, so every the corresponding modify and equivalent that might be utilized, the claim that all belongs to the present invention and applied for.
Except that the described technical characterictic of specification, all the other technical characterictics all belong to those skilled in the art's known technology.
Claims (4)
1. use hemmer more, it is characterized in that, comprise hemmer main body and pinch frame, described hemmer main body comprises base plate, upper plate, predecessor and back body; Base plate and upper plate are fixedly mounted on pinch frame, described upper plate by upper plate fixedly suspension bracket fix, the predecessor regulates fastening bolt by the predecessor and forms flexible connection with scooping up frame, and back body passes through back body adjusting fastening bolt and flexibly connects with scooping up frame formation, scoops up the frame outside and is provided with the fixation fork plate; Described back body sets gradually curl guide section and integer section after by forward direction; Described curling guide section is provided with 90 ° of curling guide edges to 180 ° of smooth-going transition, and described integer section is provided with the integer limit of ellipse arc; Described predecessor is the liner guide edge, and curling guide section is sleeved in the predecessor.
2. use hemmer according to claim 1 more, it is characterized in that, described base plate and back body constitute a pyramidal structure, and described predecessor is a pyramidal structure.
3. according to claim 1 and 2ly many use hemmer, it is characterized in that, the described crowd of described predecessor's of frame correspondence an end end is provided with a charging scale longitudinally; Described predecessor's upper surface is provided with vertical predecessor's regulating handle, and the upper surface of described back body is provided with a vertical back body regulating handle, is equipped with scale on described predecessor regulating handle and the back body regulating handle.
4. use hemmer according to claim 1 more, it is characterized in that described hemmer main body outside is covered with shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100629575A CN102134791A (en) | 2011-03-16 | 2011-03-16 | Multi-purpose edge folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100629575A CN102134791A (en) | 2011-03-16 | 2011-03-16 | Multi-purpose edge folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102134791A true CN102134791A (en) | 2011-07-27 |
Family
ID=44294705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100629575A Pending CN102134791A (en) | 2011-03-16 | 2011-03-16 | Multi-purpose edge folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102134791A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587048A (en) * | 2012-03-19 | 2012-07-18 | 徐全亮 | Single edge folding device |
| CN102587046A (en) * | 2012-03-19 | 2012-07-18 | 徐全亮 | Double edge folder |
| CN103225181A (en) * | 2013-05-24 | 2013-07-31 | 南通明信达服饰有限公司 | Processing fixture for producing apparel cuff |
| CN103243491A (en) * | 2013-05-24 | 2013-08-14 | 南通明信达服饰有限公司 | Processing fixture for producing shirt sleeve bow |
| CN106521829A (en) * | 2016-12-30 | 2017-03-22 | 苏州巨康缝制机器人有限公司 | Longitudinal edge-folding mechanism for bed sheet manufacturing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3984048A (en) * | 1975-10-14 | 1976-10-05 | Fritz Rethemeyer | Pleating device |
| CN201265084Y (en) * | 2008-04-11 | 2009-07-01 | 滕国文 | Crimping apparatus |
| CN201695184U (en) * | 2010-06-21 | 2011-01-05 | 北京长远兴达汽车配件厂 | Hemmer for stitching edge of woven bag |
| CN201990838U (en) * | 2011-03-16 | 2011-09-28 | 徐全亮 | Multipurpose edge-folding machine |
-
2011
- 2011-03-16 CN CN2011100629575A patent/CN102134791A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3984048A (en) * | 1975-10-14 | 1976-10-05 | Fritz Rethemeyer | Pleating device |
| CN201265084Y (en) * | 2008-04-11 | 2009-07-01 | 滕国文 | Crimping apparatus |
| CN201695184U (en) * | 2010-06-21 | 2011-01-05 | 北京长远兴达汽车配件厂 | Hemmer for stitching edge of woven bag |
| CN201990838U (en) * | 2011-03-16 | 2011-09-28 | 徐全亮 | Multipurpose edge-folding machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587048A (en) * | 2012-03-19 | 2012-07-18 | 徐全亮 | Single edge folding device |
| CN102587046A (en) * | 2012-03-19 | 2012-07-18 | 徐全亮 | Double edge folder |
| CN103225181A (en) * | 2013-05-24 | 2013-07-31 | 南通明信达服饰有限公司 | Processing fixture for producing apparel cuff |
| CN103243491A (en) * | 2013-05-24 | 2013-08-14 | 南通明信达服饰有限公司 | Processing fixture for producing shirt sleeve bow |
| CN106521829A (en) * | 2016-12-30 | 2017-03-22 | 苏州巨康缝制机器人有限公司 | Longitudinal edge-folding mechanism for bed sheet manufacturing machine |
| CN106521829B (en) * | 2016-12-30 | 2022-06-14 | 苏州琼派瑞特科技股份有限公司 | Longitudinal edge folding mechanism for single bed machine |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110727 |