CN203343615U - Negative pressure device for numerical control laser die-cutting machine - Google Patents
Negative pressure device for numerical control laser die-cutting machine Download PDFInfo
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- CN203343615U CN203343615U CN 201320418244 CN201320418244U CN203343615U CN 203343615 U CN203343615 U CN 203343615U CN 201320418244 CN201320418244 CN 201320418244 CN 201320418244 U CN201320418244 U CN 201320418244U CN 203343615 U CN203343615 U CN 203343615U
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- negative pressure
- control laser
- pressure device
- laser die
- air suction
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Abstract
The utility model relates to the technical field of numerical control laser die-cutting machines, particularly to a negative pressure device for a numerical control laser die-cutting machine. The negative pressure device for the numerical control laser die-cutting machine comprises a support, a working face plate and an air suction box, wherein the working face plate and the air suction box are both arranged inside the support, the top of the air suction box is adhered to the bottom of the working face plate, the working face plate is arranged under a feeding plate, the bottom of the air suction box is fixedly connected with the support, the working face plate is provided with through holes, the top of the air suction box is opened, the side of the air suction box is provided with air suction holes which are communicated with the through holes, and the air suction holes are connected with an air extractor through pipelines. Compared with the prior art, the negative pressure device for the numerical control laser die-cutting machine enables the feeding plate to be more adhered to the working face plate, allows accurate positioning of the feeding plate, improves the processing accuracy of products, meanwhile sucks away smoke dust, exhaust gas and heat which are produced during laser processing through the air suction box, and is beneficial to improving processing efficiency and improving work environments.
Description
Technical field
The utility model relates to the Numeral control laser die cutter technical field, is specifically related to a kind of negative pressure device for Numeral control laser die cutter.
Background technology
Numeral control laser die cutter is according to supplied materials plate development pattern to be processed in computer, utilize and focus on the high power density laser bundle formed, material is quickly heated up to vapourizing temperature, make again light beam and material relatively move, obtain the process of continuous joint-cutting and impression, save complicated making die cutting plate process, playing an important role aspect the raising working (machining) efficiency.
In prior art, be prone to the phenomenon of supplied materials slab warping or skew direction of transfer in the process of Numeral control laser die cutter, cause flitch location inaccuracy, affect crudy, simultaneously, the flue dust of Laser Processing, waste gas, heat can not be eliminated in time, the severe contamination working environment.
Summary of the invention
The purpose of this utility model is to avoid weak point of the prior art and provides a kind of and make the flitch registration, improves crudy, improves the negative pressure device for Numeral control laser die cutter of working environment.
The purpose of this utility model is achieved through the following technical solutions:
A kind of negative pressure device for Numeral control laser die cutter is provided, specifically comprise support, working panel and air extracting box, described working panel and described air extracting box all are placed in the inside of described support, the top of described air extracting box and the bottom of described working panel fit, described working panel is placed in the bottom of flitch, and the bottom of described air extracting box is fixedly connected with described support;
Described working panel offers through hole, the open top of described air extracting box, and the sidepiece of described air extracting box has aspirating hole, and described aspirating hole and described through hole are connected, and described aspirating hole is connected with vacuum extractor by pipeline.
Wherein, the joint place of described air extracting box and described working panel is provided with seal.
Wherein, the thickness of described working panel is set to 1.2mm.
Wherein, described through hole is provided with a plurality of and is uniformly distributed in described working panel.
Wherein, the diameter of described through hole is set to 3mm, and the spacing of adjacent described through hole is set to 5mm.
Wherein, described vacuum extractor is set to vavuum pump.
Wherein, the bottom of described air extracting box is fixedly connected with described support by bracing frame, and support frame as described above is inverted L-shaped,
The top of support frame as described above is fixedly connected with described air extracting box, and the bottom of support frame as described above is fixedly connected with described support.
the beneficial effects of the utility model:
A kind of negative pressure device for Numeral control laser die cutter of the present utility model, comprise support, working panel and air extracting box, working panel and air extracting box all are placed in the inside of support, the top of air extracting box and the bottom of working panel fit, working panel is placed in the bottom of flitch, the bottom of air extracting box is fixedly connected with support, working panel offers through hole, the open top of air extracting box, the sidepiece of air extracting box has aspirating hole, aspirating hole and through hole are connected, and aspirating hole is connected with vacuum extractor by pipeline.Compared with prior art, negative pressure device of the present utility model adopts vavuum pump to extract the air of air extracting box, make the confined space between air extracting box and working panel form negative pressure, be adsorbed in working panel and fit tightly with it by the flitch in future of the through hole on working panel, thereby reach the purpose that makes the flitch registration, improves crudy, can siphon away in time flue dust, waste gas, the heat in process engineering, be conducive to improve working environment simultaneously.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of negative pressure device for Numeral control laser die cutter of the present utility model.
The structural representation of the working panel that Fig. 2 is a kind of negative pressure device for Numeral control laser die cutter of the present utility model.
In Fig. 1 and Fig. 2, include:
Air extracting box 1, exhausting hole 11;
Carry out flitch 3;
Seal 4;
Support 5;
Bracing frame 6.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
As depicted in figs. 1 and 2, a kind of negative pressure device for Numeral control laser die cutter of the present utility model, comprise support 5, working panel 2 and air extracting box 1, working panel 2 and air extracting box 1 all are placed in the inside of support 5, the bottom of the top of air extracting box 1 and working panel 2 fits, working panel 2 is placed in the bottom of flitch 3, and the bottom of air extracting box 1 is fixedly connected with support 5;
Air extracting box 1 is provided with seal 4 with the joint place of working panel 2, to play good sealing function, makes to form confined space between air extracting box 1 and working panel 2.
During work, gas in vavuum pump extracts air extracting box 1, make the confined space between air extracting box 1 and working panel 2 form negative pressure, be adsorbed in working panel 2 and fit tightly with it by the through hole flitch in 21 future on working panel 2, make the pinpoint purpose of flitch thereby reach, be convenient to improve the cutting processing precision of Numeral control laser die cutter.
Concrete, the thickness of working panel 2 is set to 1.2mm.
Concrete, through hole 21 is provided with a plurality of and is uniformly distributed in working panel 2.
Concrete, the diameter of through hole 21 is set to 3mm, and the spacing of adjacent through-holes is set to 5mm, to realize better vacuum suction.
In the present embodiment, vacuum extractor is set to vavuum pump.
The bottom of air extracting box 1 is fixedly connected with support 5 by bracing frame 6, and bracing frame 6 is inverted L-shaped, and the top of bracing frame 6 is fixedly connected with air extracting box 1, and bracing frame 6 bottoms are fixedly connected with support 5.
Above-described embodiment is a kind of preferably scheme of the present utility model; but not to the restriction of the utility model protection domain; can modify or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (7)
1. the negative pressure device for Numeral control laser die cutter, it is characterized in that: comprise support, working panel and air extracting box, described working panel and described air extracting box all are placed in the inside of described support, the top of described air extracting box and the bottom of described working panel fit, described working panel is placed in the bottom of flitch, and the bottom of described air extracting box is fixedly connected with described support;
Described working panel offers through hole, the open top of described air extracting box, and the sidepiece of described air extracting box has aspirating hole, and described aspirating hole and described through hole are connected, and described aspirating hole is connected with vacuum extractor by pipeline.
2. a kind of negative pressure device for Numeral control laser die cutter according to claim 1, it is characterized in that: the joint place of described air extracting box and described working panel is provided with seal.
3. a kind of negative pressure device for Numeral control laser die cutter according to claim 1, it is characterized in that: the thickness of described working panel is set to 1.2mm.
4. a kind of negative pressure device for Numeral control laser die cutter according to claim 1 is characterized in that: described through hole is provided with a plurality of and is uniformly distributed in described working panel.
5. a kind of negative pressure device for Numeral control laser die cutter according to claim 4, it is characterized in that: the diameter of described through hole is set to 3mm, and the spacing of adjacent described through hole is set to 5mm.
6. a kind of negative pressure device for Numeral control laser die cutter according to claim 1, it is characterized in that: described vacuum extractor is set to vavuum pump.
7. a kind of negative pressure device for Numeral control laser die cutter according to claim 1, it is characterized in that: the bottom of described air extracting box is fixedly connected with described support by bracing frame, support frame as described above is set to inverted L-shaped, the top of support frame as described above is fixedly connected with described air extracting box, and the bottom of support frame as described above is fixedly connected with described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320418244 CN203343615U (en) | 2013-07-15 | 2013-07-15 | Negative pressure device for numerical control laser die-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320418244 CN203343615U (en) | 2013-07-15 | 2013-07-15 | Negative pressure device for numerical control laser die-cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343615U true CN203343615U (en) | 2013-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320418244 Expired - Lifetime CN203343615U (en) | 2013-07-15 | 2013-07-15 | Negative pressure device for numerical control laser die-cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735937A (en) * | 2017-01-12 | 2017-05-31 | 深圳市海目星激光科技有限公司 | A kind of electrode slice cutter sweep for taking away waste material |
| CN108526709A (en) * | 2018-04-19 | 2018-09-14 | 东莞市光博士激光科技股份有限公司 | A kind of round-trip double-station Three-Dimensional Dynamic CO2Laser marking machine |
| CN110977192A (en) * | 2019-11-29 | 2020-04-10 | 南京上美冠丰塑胶有限公司 | Automobile interior trim laser cutting and collecting mechanism and cutting method thereof |
-
2013
- 2013-07-15 CN CN 201320418244 patent/CN203343615U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735937A (en) * | 2017-01-12 | 2017-05-31 | 深圳市海目星激光科技有限公司 | A kind of electrode slice cutter sweep for taking away waste material |
| CN108526709A (en) * | 2018-04-19 | 2018-09-14 | 东莞市光博士激光科技股份有限公司 | A kind of round-trip double-station Three-Dimensional Dynamic CO2Laser marking machine |
| CN110977192A (en) * | 2019-11-29 | 2020-04-10 | 南京上美冠丰塑胶有限公司 | Automobile interior trim laser cutting and collecting mechanism and cutting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong province Dongguan City Wanjiang Yan Wu Ming Fung Industrial Park Patentee after: DONGGUAN MINGFENG PACKAGING Co.,Ltd. Address before: Dongguan City, Guangdong province 523059 Dongguan City Wanjiang New Valley Yongming Fung Industrial Zone Mingfeng package manufacturing Co. Ltd. Patentee before: DONGGUAN MINGFENG PACKAGING MANUFACTURER Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |