CN204417805U - A kind of for the two-sided guiding tape edge device making hemming band - Google Patents
A kind of for the two-sided guiding tape edge device making hemming band Download PDFInfo
- Publication number
- CN204417805U CN204417805U CN201420815731.7U CN201420815731U CN204417805U CN 204417805 U CN204417805 U CN 204417805U CN 201420815731 U CN201420815731 U CN 201420815731U CN 204417805 U CN204417805 U CN 204417805U
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- China
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- hemming band
- hemming
- band
- port
- guiding tube
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Abstract
The utility model relates to a kind of for the two-sided guiding tape edge device making hemming band, it is characterized in that: comprise removable with Sewing machines cover plate be connected fixed head, be fixedly connected on hemming band guiding tube on fixed head and hemming band flattens carding frame; Wherein said hemming band guiding tube encloses primarily of rear deflector and the welding of front limit restraining plate and forms, the two ends of hemming band guiding tube are respectively hemming band inlet port and hemming band draws port, described hemming band guiding tube is drawn port from hemming band inlet port to hemming band and is provided with inclination angle, and namely the size of hemming band inlet port is greater than the size that hemming band draws port; Draw port at the hemming band of hemming band guiding tube and be provided with arc-shaped guide plate along hemming band direction of travel; Technique scheme, thoroughly solves and existingly makes hemming band Problems existing, improve sewing efficiency, reduce production cost, ensure that the quality of product, make in the process of making convenient, and it is more attractive in appearance to make rear effect.
Description
Technical field
The utility model belongs to clothes, toy, shoes and hats tape edge technical field, particularly relates to a kind of for the two-sided guiding tape edge device making hemming band.
Background technology
The method of sewing that tape edge is clothes, often use in toy, shoes and hats industry, its main purpose prevents the off-line of main surface material edge, improves apparel quality, especially to lint cloth, hemming band is generally needed to make actual making in process, above-mentioned hemming band is carried out bound edge sewing around the edge of main surface material, generally directly hemming band doubling is made in the process of making at present, solve the problem of main surface material off-line like this, but keep away the problem of unavoidable hemming band edge off-line, needing for solving the problem to buy the special hemming band that tape edge process has been carried out on both sides, in the middle of invisible like this, just improve manufacturing cost, in order to reduce manufacturing cost, my company technique choice of members bulk fabric width according to actual needs carries out being cut into hemming band, in the process of making manual by the dual-side of hemming band to the certain flanging of varus system, then above-mentioned flange is made with main surface material together, solve the problem of main surface material off-line and hemming band off-line, compare with the special hemming band of purchase simultaneously and also reduce costs, but sewing efficiency obviously declines, and sometimes also exist make uneven, there is the problem of fold, I company technique personnel devise a kind of for the two-sided guiding tape edge device making hemming band through repetition test, it thoroughly solves the Problems existing when making hemming band at present.
Summary of the invention
The utility model for solve in known technology the technical problem that exists and provide a kind of structure simple, easy to install, increase work efficiency, improve sewing quality, reduce production cost for the two-sided guiding tape edge device making hemming band.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is:
For the two-sided guiding tape edge device making hemming band, it is characterized in that: comprise removable with Sewing machines cover plate be connected fixed head, be fixedly connected on hemming band guiding tube on fixed head and hemming band flattens carding frame; Wherein said hemming band guiding tube encloses primarily of rear deflector and the welding of front limit restraining plate and forms, the two ends of hemming band guiding tube are respectively hemming band inlet port and hemming band draws port, described hemming band guiding tube is drawn port from hemming band inlet port to hemming band and is provided with inclination angle, and namely the size of hemming band inlet port is greater than the size that hemming band draws port; Draw port at the hemming band of hemming band guiding tube and be provided with arc-shaped guide plate along hemming band direction of travel; Above-mentioned hemming band flattens carding frame and is fixedly mounted on above-mentioned hemming band inlet port; Above-mentioned rear deflector comprises medial arc guiding face, the two ends of rear deflector are provided with upper bending part and lower bending part respectively to interior, hemming band upper overturning lead-in cavity is formed at the top of described upper bending part and rear deflector, and flange lead-in cavity under hemming band is formed at the bottom of described lower bending part and rear deflector; Above-mentioned front limit restraining plate is welded on the end of bending part and lower bending part; Described front limit restraining plate is provided with open slot along its length.
The utility model can also adopt following technical measures:
Described hemming band is drawn port and is provided with anti-interference support, be positioned at hemming band extraction port anti-interference support and be provided with arc transition section, described anti-interference support is by having certain support strength, and can bend and form by free bending wire, its two ends are welded on rear deflector and front limit restraining plate respectively.
Be welded with support chip between the middle part of described anti-interference support and rear deflector, described support chip is by having certain support strength, and can make by free bending sheet metal.
The advantage that the utility model has and good effect are: because the utility model adopts technique scheme, thoroughly solve and existingly make hemming band Problems existing, improve sewing efficiency, reduce production cost, ensure that the quality of product, make in the process of making convenient, it is more attractive in appearance to make rear effect.In addition, it is simple that the utility model also has structure, and volume is little, easy installation and removal, does not affect the advantages such as the original component of Sewing machines normally far turns.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is hemming band guiding tube cross section structure schematic diagram;
Fig. 4 is the structural representation of the utility model embodiment 2.
In figure: 1, Sewing machines cover plate; 2, fixed head; 3, hemming band guiding tube; 3-1, rear deflector; 3-10, arc guiding face; 3-11, upper bending part; 3-12, lower bending part; 3-13, upper overturning lead-in cavity; 3-14, lower flange lead-in cavity; 3-2, front limit restraining plate; 3-20, open slot; 3-3, hemming band inlet port; 3-4, hemming band draw port, 3-5, arc-shaped guide plate; 4, hemming band flattens carding frame; 5, anti-interference support; 5-1, arc transition section; 5-2, support chip.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Embodiment 1, refers to Fig. 1 to Fig. 3, a kind of for the two-sided guiding tape edge device making hemming band, comprise removable with Sewing machines cover plate 1 be connected fixed head 2, be fixedly connected on hemming band guiding tube 3 on fixed head 2 and hemming band flattens carding frame 4, wherein said hemming band guiding tube 3 encloses primarily of rear deflector 3-1 and front limit restraining plate 3-2 welding and forms, its two ends are respectively hemming band inlet port 3-3 and hemming band draws port 3-4, described hemming band guiding tube 3 is drawn port from hemming band inlet port to hemming band and is provided with inclination angle, namely the size of hemming band inlet port is greater than the size that hemming band draws port, the design at this inclination angle mainly solves amounts to gradually while two side flangings in hemming band walking process, that amounts to existence when avoiding hemming band to arrive sewing-machine foot place so again amounts to the buckling problems caused not in time, decrease the time that the later stage amounts to again simultaneously, draw port at the hemming band of hemming band guiding tube and be provided with arc-shaped guide plate 3-5 along hemming band direction of travel, above-mentioned hemming band flattens carding frame 4 and is fixedly mounted on above-mentioned hemming band inlet port 3-3, hemming band flattens the effect serving combing flattening of carding frame, hemming band flattens carding frame 4 and adopts wire to carry out bending according to U-shaped structure, the number of its bending has two at least, make band like this can interlock through bending, effective like this solving makes the irregular problem of band, hemming band in the process of making is avoided mutually to be wound around or out-of-flatness and the efficiency that causes is low and the phenomenon of sewing quality difference, described rear deflector 3-1 comprises medial arc guiding face 3-10, the two ends of rear deflector are provided with upper bending part 3-11 and lower bending part 3-12 respectively to interior, hemming band upper overturning lead-in cavity 3-13 is formed at the top of described upper bending part and rear deflector, and flange lead-in cavity 3-14 under hemming band is formed at the bottom of described lower bending part and rear deflector, described front limit restraining plate 3-2 is welded on the end of bending part 3-11 and lower bending part 3-12, and it mainly solves the problem departed from hemming band walking process, ensures the walking that hemming band is smooth in hemming band guiding tube all the time, described front limit restraining plate 3-2 is provided with open slot 3-20 along its length, and the design of this open slot substantially increases the efficiency installing first and make band.
Embodiment 2, refer to Fig. 4, cashmere shell-fabric can also be made to make the utility model, the utility model can also set up anti-interference support 5 on the basis of above-described embodiment 1, actual make lint, lint leather and fur time anti-interference support the fine hair at edge can be supported, just avoid when making like this being sewn together with hemming band, thus improve the quality of making:
Specifically say again, described anti-interference support 5 is arranged on hemming band and draws port 3-4 place, be positioned at hemming band extraction port anti-interference support and be provided with arc transition section 5-1, described anti-interference support is by having certain support strength, and can bend and form by free bending wire, such as diameter is the copper wire of 2mm, can carry out bending according to the length of fine hair like this makes its end distance hemming band draw the distance increase of port or reduce, and its two ends are welded on rear deflector 3-1 and front limit restraining plate 3-2 respectively.
Larger distortion is there is in order to ensure the tractive force that anti-interference support 5 is not sewn in the process of making, support chip 5-2 is welded with between the middle part and rear deflector of described anti-interference support, described support chip is by having certain support strength, and can make by free bending sheet metal, such as thickness is the copper sheet of 1mm, can adjust like this according to the bending of anti-interference support.
In sum, thoroughly solve and existingly make hemming band Problems existing, improve sewing efficiency, reduce production cost, ensure that the quality of product, make in the process of making convenient, it is more attractive in appearance to make rear effect.In addition, it is simple that the utility model also has structure, and volume is little, easy installation and removal, does not affect the advantages such as the original component of Sewing machines normally far turns.
The above is only to preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (3)
1., for the two-sided guiding tape edge device making hemming band, it is characterized in that: comprise removable with Sewing machines cover plate be connected fixed head, be fixedly connected on hemming band guiding tube on fixed head and hemming band flattens carding frame;
Wherein said hemming band guiding tube encloses primarily of rear deflector and the welding of front limit restraining plate and forms, the two ends of hemming band guiding tube are respectively hemming band inlet port and hemming band draws port, described hemming band guiding tube is drawn port from hemming band inlet port to hemming band and is provided with inclination angle, and namely the size of hemming band inlet port is greater than the size that hemming band draws port; Draw port at the hemming band of hemming band guiding tube and be provided with arc-shaped guide plate along hemming band direction of travel;
Above-mentioned hemming band flattens carding frame and is fixedly mounted on above-mentioned hemming band inlet port;
Above-mentioned rear deflector comprises medial arc guiding face, the two ends of rear deflector are provided with upper bending part and lower bending part respectively to interior, hemming band upper overturning lead-in cavity is formed at the top of described upper bending part and rear deflector, and flange lead-in cavity under hemming band is formed at the bottom of described lower bending part and rear deflector;
Above-mentioned front limit restraining plate is welded on the end of bending part and lower bending part; Described front limit restraining plate is provided with open slot along its length.
2. according to claim 1 for the two-sided guiding tape edge device making hemming band, it is characterized in that: described hemming band is drawn port and is provided with anti-interference support, be positioned at hemming band extraction port anti-interference support and be provided with arc transition section, described anti-interference support is by having certain support strength, and can bend and form by free bending wire, its two ends are welded on rear deflector and front limit restraining plate respectively.
3. according to claim 2 for the two-sided guiding tape edge device making hemming band, it is characterized in that: between the middle part of described anti-interference support and rear deflector, be welded with support chip, described support chip is by having certain support strength, and can make by free bending sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815731.7U CN204417805U (en) | 2014-12-19 | 2014-12-19 | A kind of for the two-sided guiding tape edge device making hemming band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815731.7U CN204417805U (en) | 2014-12-19 | 2014-12-19 | A kind of for the two-sided guiding tape edge device making hemming band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204417805U true CN204417805U (en) | 2015-06-24 |
Family
ID=53468192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420815731.7U Withdrawn - After Issue CN204417805U (en) | 2014-12-19 | 2014-12-19 | A kind of for the two-sided guiding tape edge device making hemming band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204417805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389120A (en) * | 2014-12-19 | 2015-03-04 | 天津永进缝制品有限公司 | Guide hemming device for double-faced sewn hemming band |
-
2014
- 2014-12-19 CN CN201420815731.7U patent/CN204417805U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389120A (en) * | 2014-12-19 | 2015-03-04 | 天津永进缝制品有限公司 | Guide hemming device for double-faced sewn hemming band |
| CN104389120B (en) * | 2014-12-19 | 2017-07-11 | 天津永进缝制品有限公司 | A kind of guiding tape edge device for two-sided sewing hemming band |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150624 Effective date of abandoning: 20170711 |
|
| AV01 | Patent right actively abandoned |