CN206869321U - A kind of laser cloth-cutting apparatus of sewing machine - Google Patents
A kind of laser cloth-cutting apparatus of sewing machine Download PDFInfo
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- CN206869321U CN206869321U CN201720734483.7U CN201720734483U CN206869321U CN 206869321 U CN206869321 U CN 206869321U CN 201720734483 U CN201720734483 U CN 201720734483U CN 206869321 U CN206869321 U CN 206869321U
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- laser
- sewing machine
- cutting apparatus
- cloth
- light pipe
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Abstract
The utility model provides a kind of laser cloth-cutting apparatus of sewing machine, belongs to sewing machine technique field.It, which solves existing laser cloth-cutting apparatus, makes the overall structure of sewing machine become big, and the space occupied becomes the problem of big.The laser cloth-cutting apparatus of this sewing machine, sewing machine includes platen, there is light hole on platen, laser cloth-cutting apparatus includes laser generator and light pipe, laser generator and light pipe are connected in the lower section of platen, reflective structure and condenser are provided with light pipe, condenser is located at the underface of light hole, and laser caused by laser generator is refracted on condenser by reflective structure is then passed through light hole.The laser cloth-cutting apparatus of this sewing machine has the advantages of rationally distributed, the installing space occupied is small.
Description
Technical field
The utility model belongs to sewing machine technique field, is related to a kind of laser cloth-cutting apparatus of sewing machine.
Background technology
Sewing machine is with one or more sewing thread, and one or more stitchings are formed on sewing, make one or more layers seam
The machine that material interweaves or united by a seam.Existing sewing machine typically carries out cutting cloth using blade, and is cut with blade, structure
Complexity, blade is easy to wear, and due to the limitation of blade mechanical structure in itself, cleavable shape or style are limited, so as to limit
Use range.
For the problem present on, people are made that improvement, and some has also applied for patent, such as Chinese patent literature money
Material discloses carbon dioxide laser optical fiber computer controlled sewing machine [application number：201520602925.3；Authorization Notice No.：
CN204875110U], its computer controlled sewing machine head for including computer controlled sewing machine body and being arranged on the computer controlled sewing machine body,
Carbon dioxide laser optical fiber cleaver is equiped with computer controlled sewing machine body, the carbon dioxide laser optical fiber cleaver includes
Carbon dioxide laser glass tube, coupling device, transmission carbon dioxide laser energy optical fiber and laser knife in same optical axis
Head, coupling device are installed in the Laser emission end of carbon dioxide laser glass tube, transmit the one of carbon dioxide laser energy optical fiber
End is connected with coupling device, and the other end of the transmission carbon dioxide laser energy optical fiber is connected with laser probe, laser knife
Head is on computer controlled sewing machine head.
The sewing machine of this kind of structure, cloth is cut by laser, avoids the trouble of frequent more allowing blade replacement, improve operating efficiency,
And the pattern of cutting is more, has a wide range of application.But the sewing machine of this kind of structure, carbon dioxide laser optical fiber cleaver is positioned at seam
Thread the top of machine head, and be supported by the stand of sewing machine sidepiece, this kind of arrangement, beyond occupying sewing machine in itself
Installing space, occupy larger installing space, and make the whole height of sewing machine very high, arrangement is unreasonable.
The content of the invention
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, it is proposed that a kind of laser of sewing machine
Cloth-cutting apparatus, the technical problem of solution are how to make the layout of sewing machine more reasonable, reduce installing space.
The purpose of this utility model can be realized by following technical proposal：A kind of laser cloth-cutting apparatus of sewing machine, seam
Machine of threading includes platen, it is characterised in that there is light hole on the platen, the laser cloth-cutting apparatus include laser generator and
Light pipe, the laser generator and light pipe are connected in the lower section of platen, and reflective structure is provided with the light pipe and is gathered
Light microscopic, the condenser are located at the underface of light hole, and laser caused by the laser generator is refracted to by reflective structure
Light hole is then passed through on condenser.
Laser generator is prior art, can launch laser, and during work, the cloth for needing to be cut, laser are placed on platen
Generator launches laser, and laser is irradiated on reflective structure, is irradiated to after reflective structure reflects on condenser, then by poly-
Light hole is passed through after light microscopic optically focused, coordinates the feeding of sewing machine to act and cloth is sheared, you can cutting out needs the cloth of shape
.Laser moves along light pipe, and light pipe plays a part of protection, makes laser not exposed, existing sewing machine table
Lower section inherently there is installing space, and the installing space is vacant, the laser generator of this laser cloth-cutting apparatus and is led
Light pipe is respectively positioned in the installing space, connection and reasonable arrangement, and rationally using the installing space, the installing space for occupying sewing machine is small,
And light pipe is located at below platen, will not also be damaged by collision.
In a kind of laser cloth-cutting apparatus of above-mentioned sewing machine, the reflective structure includes installing frame and speculum, institute
State installing frame to be fixed between laser generator and light pipe, the speculum is connected in installing frame, the laser generator
Caused laser is entered in condenser after being reflected by speculum.Simple reflector structure, it is simple in construction, it is necessary to installing space
It is small.
As another situation, in a kind of laser cloth-cutting apparatus of above-mentioned sewing machine, if the reflective structure includes
Dry installing frame, several speculums and several thang-kng pipes, the speculum are connected in corresponding installing frame, several peaces
One of installing frame in framing up is connected with laser generator, another installing frame and light pipe in several installing frames
It is connected, two adjacent installing frames are connected by thang-kng pipe, and laser passes through several speculums caused by the laser generator
Entered after refraction in condenser.Multiple mirror structures, it by the cooperation of thang-kng pipe, can install this laser cloth-cutting apparatus
In the changeable space of narrow and small, pipeline, the scope of application of this laser cloth-cutting apparatus is improved.
In a kind of laser cloth-cutting apparatus of above-mentioned sewing machine, the top of the light pipe is in shrink mouth shape.This kind of structure,
The alignment of light pipe is facilitated to install, the laser for making to project from light pipe matches with light hole.
In a kind of laser cloth-cutting apparatus of above-mentioned sewing machine, the top of the platen is provided with upper suspended hood, it is described on
Suspended hood is located at the surface of light hole.Laser can produce flue gas when cutting cloth, absorb flue gas by upper suspended hood, improve operation
Environment, and the setting of upper suspended hood prevents laser to be mapped to staff, plays a part of protection.
In a kind of laser cloth-cutting apparatus of above-mentioned sewing machine, the lower section of the platen is provided with lower suspended hood, under described
Suspended hood is located at the underface of light hole, and the lower suspended hood is connected in the top of light pipe.Laser can produce cigarette when cutting cloth
Gas, flue gas is absorbed by lower suspended hood, flue gas is not overflowed, improves operating environment.
Compared with prior art, the laser cloth-cutting apparatus of sewing machine provided by the utility model has advantages below：
1st, this laser cloth-cutting apparatus is mounted in the installing space below sewing machine table, and below sewing machine table originally
Body there is such installing space, and laser cloth-cutting apparatus is arranged in the installing space, connection and reasonable arrangement, reduce the peace of sewing machine
Fill space.
2nd, the laser generator of this laser cloth-cutting apparatus and light pipe are respectively positioned on the lower section of platen, cut cloth from the bottom up
Material, light pipe, reflective structure and condenser connection and reasonable arrangement, the effective energy loss for reducing laser in reflection, extend laser
The service life of generator.
Brief description of the drawings
Fig. 1 is the structural representation that this carries the sewing machine of laser cloth-cutting apparatus embodiment one.
Fig. 2 is the side view of this sewing machine with laser cloth-cutting apparatus embodiment one.
Fig. 3 is the enlarged drawing in this sewing machine laser cloth-cutting apparatus Figure 1A regions.
Fig. 4 is the enlarged drawing in this sewing machine laser cloth-cutting apparatus Figure 1B regions.
Fig. 5 is the structural representation on this sewing machine laser cloth-cutting apparatus light pipe top.
Fig. 6 is the partial structural diagram that this carries laser cloth-cutting apparatus embodiment one.
Fig. 7 is the partial structural diagram that this carries laser cloth-cutting apparatus embodiment two.
In figure, 1, platen；2nd, light hole；3rd, laser generator；4th, light pipe；5th, reflective structure；51st, installing frame；52nd, it is anti-
Penetrate mirror；53rd, thang-kng pipe；6th, condenser；7th, upper suspended hood；8th, lower suspended hood.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Embodiment one
As shown in Figure 1 and Figure 2, sewing machine includes platen 1, as shown in figure 4, having light hole 2 on platen 1, this laser cuts cloth
Device includes laser generator 3 and light pipe 4, and laser generator 3 and light pipe 4 are connected in the lower section of platen 1.
As shown in Fig. 3, Fig. 6, be provided with reflective structure 5 and condenser 6 in light pipe 4, reflective structure 5 include installing frame 51,
Speculum 52 and thang-kng pipe 53, in the present embodiment, installing frame 51, the quantity of speculum 52 are two, the quantity of thang-kng pipe 53
For one, in actual production, installing frame 51, the quantity of speculum 52 can be three or four, the number of thang-kng pipe 53
It can be two or three to measure corresponding, speculum 52 be connected in corresponding in installing frame 51, one of installing frame 51
It is connected with laser generator 3, another installing frame 51 is connected with light pipe 4, and two installing frames 51 are connected by thang-kng pipe 53,
Laser caused by laser generator 3 is entered in condenser 6 after being reflected by two speculums 52.Condenser 6 is located at light hole 2
Underface, as shown in figure 5, the top of light pipe 4 is in shrink mouth shape.The top of platen 1 is provided with upper suspended hood 7, upper suspended hood 7
In the surface of light hole 2, the lower section of platen 1 is provided with lower suspended hood 8, and lower suspended hood 8 is located at the underface of light hole 2, lower suction
Fan housing 8 is connected in the top of light pipe 4.
Being placed during work, on platen 1 needs the cloth cut, and laser generator 3 launches laser, and laser is along light pipe 4
Mobile, laser is irradiated on first speculum 52, is moved after first speculum 52 reflects along thang-kng pipe 53, then
It is irradiated on second speculum 52, then is moved to after second speculum 52 reflects along light pipe 4 in condenser 6,
Projected after the optically focused of condenser 6 from the top of light pipe 4, and the cloth being pointed to by light hole 2 on platen 1 enters to cut
Cut.
Embodiment two
As shown in fig. 7, the present embodiment is essentially identical with the structure and principle of embodiment one, different places are, this reality
Apply in example, reflective structure 5 includes installing frame 51 and speculum 52, and the quantity of installing frame 51 and speculum 52 is one, installation
Frame 51 is fixed between laser generator 3 and light pipe 4, and speculum 52 is connected in installing frame 51, caused by laser generator 3
Laser is entered in condenser 6 after being reflected by speculum 52.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although platen 1, light hole 2, laser generator 3, light pipe 4, reflective structure 5, installation have more been used herein
The terms such as frame 51, speculum 52, thang-kng pipe 53, condenser 6, upper suspended hood 7, lower suspended hood 8, but be not precluded from using other arts
The possibility of language.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；They are solved
Any additional limitation is interpreted into all to disagree with the utility model spirit.
Claims (6)
1. a kind of laser cloth-cutting apparatus of sewing machine, sewing machine includes platen (1), it is characterised in that has on the platen (1)
Light hole (2), the laser cloth-cutting apparatus include laser generator (3) and light pipe (4), the laser generator (3) and lead
Light pipe (4) is connected in the lower section of platen (1), and reflective structure (5) and condenser (6) are provided with the light pipe (4), described poly-
Light microscopic (6) is located at the underface of light hole (2), and laser caused by the laser generator (3) is refracted to by reflective structure (5)
Light hole (2) is then passed through on condenser (6).
A kind of 2. laser cloth-cutting apparatus of sewing machine according to claim 1, it is characterised in that the reflective structure (5)
Including installing frame (51) and speculum (52), the installing frame (51) is fixed between laser generator (3) and light pipe (4),
The speculum (52) is connected in installing frame (51), and laser caused by the laser generator (3) is rolled over by speculum (52)
Entered after penetrating in condenser (6).
A kind of 3. laser cloth-cutting apparatus of sewing machine according to claim 1, it is characterised in that the reflective structure (5)
Including several installing frames (51), several speculums (52) and several thang-kng pipes (53), the speculum (52) is connected in
In corresponding installing frame (51), one of installing frame (51) in several installing frames (51) is connected with laser generator (3),
Another installing frame (51) in several installing frames (51) is connected with light pipe (4), and adjacent two installing frames (51) are logical
Cross thang-kng pipe (53) to be connected, laser caused by the laser generator (3) enters after reflecting by several speculums (52)
In condenser (6).
A kind of 4. laser cloth-cutting apparatus of sewing machine according to claim 1 or 2 or 3, it is characterised in that the light pipe
(4) top is in shrink mouth shape.
A kind of 5. laser cloth-cutting apparatus of sewing machine according to claim 1 or 2 or 3, it is characterised in that the platen
(1) top is provided with upper suspended hood (7), and the upper suspended hood (7) is located at the surface of light hole (2).
A kind of 6. laser cloth-cutting apparatus of sewing machine according to claim 1 or 2 or 3, it is characterised in that the platen
(1) lower section is provided with lower suspended hood (8), and the lower suspended hood (8) is located at the underface of light hole (2), the lower suspended hood (8)
It is connected in the top of light pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720734483.7U CN206869321U (en) | 2017-06-22 | 2017-06-22 | A kind of laser cloth-cutting apparatus of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720734483.7U CN206869321U (en) | 2017-06-22 | 2017-06-22 | A kind of laser cloth-cutting apparatus of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206869321U true CN206869321U (en) | 2018-01-12 |
Family
ID=61334573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720734483.7U Active CN206869321U (en) | 2017-06-22 | 2017-06-22 | A kind of laser cloth-cutting apparatus of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206869321U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326552A (en) * | 2017-08-22 | 2017-11-07 | 拓卡奔马机电科技有限公司 | One kind laser cutting muti needle chainstitch m/c |
| CN109702360A (en) * | 2019-01-17 | 2019-05-03 | 朱宗峰 | Laser bag-opening machine cuts across a mouthful device |
-
2017
- 2017-06-22 CN CN201720734483.7U patent/CN206869321U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326552A (en) * | 2017-08-22 | 2017-11-07 | 拓卡奔马机电科技有限公司 | One kind laser cutting muti needle chainstitch m/c |
| CN107326552B (en) * | 2017-08-22 | 2019-12-17 | 拓卡奔马机电科技有限公司 | Laser cutting front fly machine |
| CN109702360A (en) * | 2019-01-17 | 2019-05-03 | 朱宗峰 | Laser bag-opening machine cuts across a mouthful device |
| CN109702360B (en) * | 2019-01-17 | 2023-08-22 | 朱宗峰 | Opening and shearing device of laser bag opening machine |
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