CN205021022U - Safe laser cutting bed - Google Patents
Safe laser cutting bed Download PDFInfo
- Publication number
- CN205021022U CN205021022U CN201520709046.0U CN201520709046U CN205021022U CN 205021022 U CN205021022 U CN 205021022U CN 201520709046 U CN201520709046 U CN 201520709046U CN 205021022 U CN205021022 U CN 205021022U
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- China
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- negative pressure
- laser cutting
- hyoplastron
- air holes
- pressure wind
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Abstract
The utility model discloses a safe laser cutting bed, including frame, workstation and aircraft nose, install the laser cutting head on the aircraft nose, be provided with negative pressure chamber below the workstation, set up windy hole on the workstation, one side periphery in wind hole is provided with the hyoplastron, and the hyoplastron slope sets up, and the front outline of hyoplastron can cover the open position in wind hole totally, and it has a plurality of parallel arrangement's bead to distribute on the workstation, and the bead is separated the workstation and is a plurality of negative pressure wind grooves, and the both ends in negative pressure wind groove are also sealed it through setting up the bead. The utility model discloses it has following advantage to compare prior art: cut out the accuracy, it is safe high -efficient, cut under the prerequisite of operation having ensured, guarantee operating personnel's is healthy.
Description
Technical field
The utility model relates to clothes process equipment field, and in particular a kind of safety is laser cutting bed.
Background technology
Laser cutting bedly to be widely used in clothes, Bag-making industry.At Cloth Cutting manufacture field, the laser that laser cutting machine can send with it produces heat energy and carries out cutting to cloth, be applicable to the pattern etc. of the more standard pieces of cloth of cutting on same cloth, more complicated special-shaped cloth and complexity, mainly comprise the laser generator be fixed on fuselage, speculum and laser head, described laser generator sends laser, and received by laser head after speculum reflection, laser head can prolong the horizontal and vertical movement of guide rail, act on cloth, complete cutting.Existing its work top laser cutting bed mostly is steel wire net-belt, wire side for its steel wire net-belt of big width laser cutting is concavo-convex uneven, especially when chain does not have tensioning, notch distortion is easily descended due to Action of Gravity Field in its steel wire net-belt middle part, the easy sideslip when long-time running and adjustment difficulty, have a strong impact on laser cutting bed normal work, reduce laser cutting bed operating efficiency.For such defect, occurred CN203418241U such can the scheme of workbench of movement, but along with the movement of workbench, the cloth in cutting out easily is moved, and affects the accuracy cut.
Simultaneously, carry out in the process of cutting utilizing laser cutting machine, the high heat energy produced due to laser acts on cloth, cloth melted and evaporates, to reach the object of cutting, therefore can produce a large amount of flue dust in its operating process, if this flue dust is discharged not in time, then easily cause the pollution of shopwork environment, infringement personnel's is healthy, is also unfavorable for the air circulation in workshop.
Chinese patent literature " air suction device of laser cutting machine " publication number: CN203124964U discloses a kind of air intake device that can sponge unnecessary flue gas in laser cutting machine and the laser cutting machine course of work, this device is installed on the top of laser cutting machine, this air intake device can remove the flue gas in laser cutting machine cutting process effectively, but this device volume is huge, power consumption is large, if increase this air intake device on laser cutting machine, its equipment cost and operating cost all will correspondingly improve.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of safety laser cutting bed.
The utility model is achieved through the following technical solutions: a kind of safety is laser cutting bed, comprise frame, workbench and head, head is provided with laser cutting head, it is characterized in that: below workbench, be provided with negative pressure chamber, negative pressure chamber is connected with negative-pressure air fan by pipeline, workbench is provided with air holes, and the side periphery of air holes is provided with hyoplastron, and hyoplastron is obliquely installed.
As further improvement of these options, the upright projection of hyoplastron can cover the aperture position of air holes completely.
As further improvement of these options, workbench is distributed with some fins be arranged in parallel, workbench is divided into some negative pressure wind grooves by fin, and air holes is arranged on the bottom of negative pressure wind groove.
As further improvement of these options, every bar negative pressure wind trench bottom is provided with the air holes that a line arranges along negative pressure wind groove axial direction, and in adjacent air holes, the incline direction of hyoplastron is different.
As further improvement of these options, the two ends of negative pressure wind groove are also closed by arranging fin.
The utility model has the following advantages compared to existing technology: negative pressure wind chamber and air holes combine and make to create downward suction on the table, such cloth can be fitted on the table closely, in cutting process, cloth can not be moved, and ensure that the accuracy of cutting; The volume smog simultaneously produced in laser cutting process also can be siphoned away by air holes in time, ensure that working environment, can not affect the healthy of operating personnel; The scheme of air holes opening can be covered by hyoplastron being arranged to its projection completely, can prevent vertical laser from injecting negative pressure wind chamber, effectively prevent the generation of security incident; Negative pressure wind groove can avoid the distortion that therefore cloth produces; The air-flow flowed all the time can be formed, more fully can suck the flue gas that laser cutting produces; The variation of hyoplastron direction is to carry out flow-disturbing to the air-flow on workbench like this, avoids causing producing dust stratification in negative pressure wind groove because airflow direction remains unchanged for a long period of time, and makes suction more even simultaneously, cloth is fitted on the table more closely; The two ends of negative pressure wind groove are also closed by arranging fin, avoid the greasy dirt in frame and other impurity to be inhaled in negative pressure wind groove.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is front view of the present utility model.
Fig. 3 is negative pressure wind groove schematic enlarged-scale view.
Fig. 4 is negative pressure wind trench bottom vent structure schematic diagram.
Fig. 5 is air holes profile.
Detailed description of the invention
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Fig. 1 ~ 5, a kind of safety is laser cutting bed, comprise frame 2, workbench 1 and head 5, head 5 is provided with laser cutting head 51, it is characterized in that: below workbench 1, be provided with negative pressure chamber, negative pressure chamber is connected with negative-pressure air fan 4 by pipeline, workbench 1 is provided with air holes 12, the side periphery of air holes 12 is provided with hyoplastron 13, and hyoplastron 13 is obliquely installed.Negative pressure wind chamber 3 and air holes 12 combine and make to create downward suction on workbench 1, and such cloth can be fitted on workbench 1 closely, and in cutting process, cloth can not be moved, and ensure that the accuracy of cutting; The volume smog simultaneously produced in laser cutting process also can be siphoned away by air holes 12 in time, ensure that working environment, can not affect the healthy of operating personnel.
The upright projection of hyoplastron 13 can cover the aperture position of air holes 12 completely.Due to the setting of air holes 12, laser is caused likely to inject negative pressure wind chamber 3 through air holes 12, the parts in negative pressure wind chamber 3 can be damaged like this, or the dust stratification ignited in negative pressure wind chamber 3, cause potential safety hazard, by hyoplastron 13 being arranged to the scheme that its projection can cover air holes 12 opening completely, can preventing vertical laser from injecting negative pressure wind chamber 3, effectively prevent the generation of security incident.
Workbench 1 is distributed with some fins 11 be arranged in parallel, workbench 1 is divided into some negative pressure wind grooves by fin 11, and air holes 12 is arranged on the bottom of negative pressure wind groove.The formation of negative pressure wind groove can avoid cloth to be sucked too tight phenomenon by air holes 12, avoids the distortion that therefore cloth produces; Being arranged so that of negative pressure wind groove has space between cloth and air holes 12, can form the air-flow flowed all the time, more fully can suck the flue gas that laser cutting produces, and support personnel is healthy.
Every bar negative pressure wind trench bottom is provided with the air holes 12 that a line arranges along negative pressure wind groove axial direction, and in adjacent air holes 12, the incline direction of hyoplastron 13 is different.Be to carry out flow-disturbing to the air-flow on workbench 1 like this, avoid causing producing dust stratification in negative pressure wind groove because airflow direction remains unchanged for a long period of time, dust stratification can ignite under laser exists, and causes potential safety hazard; Simultaneously such setting also can allow the suction of the generation on workbench 1 more even, and cloth is fitted on workbench 1 more closely.
The two ends of negative pressure wind groove are also closed by arranging fin 11.The greasy dirt in frame 2 and other impurity can be avoided like this to be inhaled in negative pressure wind groove, to ensure handling safety.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a safety is laser cutting bed, comprise frame, workbench and head, described head is provided with laser cutting head, it is characterized in that: below workbench, be provided with negative pressure chamber, described negative pressure chamber is connected with negative-pressure air fan by pipeline, described workbench is provided with air holes, and the side periphery of described air holes is provided with hyoplastron, and described hyoplastron is obliquely installed.
2. a kind of safety is laser cutting bed as claimed in claim 1, it is characterized in that: the upright projection of described hyoplastron can cover the aperture position of described air holes completely.
3. a kind of safety is laser cutting bed as claimed in claim 1, and it is characterized in that: described workbench is distributed with some fins be arranged in parallel, workbench is divided into some negative pressure wind grooves by described fin, and described air holes is arranged on the bottom of negative pressure wind groove.
4. a kind of safety is laser cutting bed as claimed in claim 3, it is characterized in that: every bar negative pressure wind trench bottom is provided with the air holes that a line arranges along described negative pressure wind groove axial direction, and in adjacent air holes, the incline direction of hyoplastron is different.
5. a kind of safety is laser cutting bed as claimed in claim 3, it is characterized in that: the two ends of negative pressure wind groove are also closed by arranging fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709046.0U CN205021022U (en) | 2015-09-11 | 2015-09-11 | Safe laser cutting bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709046.0U CN205021022U (en) | 2015-09-11 | 2015-09-11 | Safe laser cutting bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205021022U true CN205021022U (en) | 2016-02-10 |
Family
ID=55253588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520709046.0U Active CN205021022U (en) | 2015-09-11 | 2015-09-11 | Safe laser cutting bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205021022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552978A (en) * | 2017-10-16 | 2018-01-09 | 河南艾顿机床有限公司 | The air draft system and laser cutting machine of a kind of laser cutting machine |
| CN115094616A (en) * | 2022-07-15 | 2022-09-23 | 阜阳和益鞋业有限公司 | Equipment is tailor to shoemaking textile fabric |
-
2015
- 2015-09-11 CN CN201520709046.0U patent/CN205021022U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552978A (en) * | 2017-10-16 | 2018-01-09 | 河南艾顿机床有限公司 | The air draft system and laser cutting machine of a kind of laser cutting machine |
| CN115094616A (en) * | 2022-07-15 | 2022-09-23 | 阜阳和益鞋业有限公司 | Equipment is tailor to shoemaking textile fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |