CN219484538U

CN219484538U - Laser protection device

Info

Publication number: CN219484538U
Application number: CN202320702864.2U
Authority: CN
Inventors: 甘田; 黄明宏; 万福生; 陈重光; 吴晨凯
Original assignee: Shiyi Laser Equipment Shaoxing Co ltd
Current assignee: Shiyi Laser Equipment Shaoxing Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-08
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a laser protection device, which comprises a laser marking machine, an air compressor, an air dryer, an oil-water separator and a compressed air controller, wherein the air compressor is sequentially communicated with the air dryer, the oil-water separator, the compressed air controller and the laser marking machine through air pipes, the air compressor is used for compressing air, the air dryer is used for drying and purifying the compressed air, the oil-water separator is used for purifying and regulating the pressure of the compressed air, the compressed air controller is used for filtering and controlling the size of the compressed air, the laser marking machine adopts a fully-closed type integral structure, the compressed air enters the laser marking machine of the fully-closed type integral structure after being dried and filtered, so that the air pressure in the laser marking machine is larger than the air pressure of the external environment, dust cannot enter the equipment, the dried air can keep the inside the equipment dry, the electronic components can operate more stably without the interference of the external environment, and the service life of the electronic components is prolonged.

Description

Laser protection device

Technical Field

The utility model belongs to the technical field of marking machines, and particularly relates to a laser protection device.

Background

In recent years, with the development of economy, each circulation commodity needs to be marked with relevant information such as production date, quality guarantee period and the like, the package is an information carrier, and the labeling of the commodity is a realization way. The marking machine is a machine for marking a package or a product, has attractive effect, and more importantly, can track and manage the sales of the product, and particularly can accurately and timely start a product recall mechanism if abnormality occurs in the industries of medicine, food and the like. The marking machine is an indispensable component part of modern packaging, the types of production labeling machines in China are gradually increased, the technical level is greatly improved, and the situation of manual and semi-automatic labeling is changed from a lagging situation to an automatic marking machine which occupies a broad market.

In actual use, the galvanometer laser marking machine generates dust during working, and in addition, a large amount of dust and smoke are generated in the field environment of customers; the air humidity can also influence the performance of electronic and optical components, and when the impurities enter the laser generator, the performance of the laser generator can be influenced, the output power is reduced, and the stability of the laser generator is influenced; when dust enters the optical path and adheres to the lens, the energy of the laser beam is greatly reduced, the lens is broken when the dust is serious, and most of the current laser optical path only adopts a semi-closed form.

Disclosure of Invention

The utility model aims to solve the technical problems in the prior art, and provides a laser protecting device, compressed air enters a laser marking machine with a fully-closed integrated structure after being dried and filtered, so that the internal air pressure of the laser marking machine is larger than the external environment air pressure, dust cannot enter the equipment, the equipment can be kept dry by dry air, the interference of the external environment is avoided, electronic components can work more stably, and the service life of the electronic components is prolonged.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a laser protector, includes laser marking machine, its characterized in that: still include air compressor machine, air dryer, oil water separator and compressed air controller, air compressor machine and air dryer pass through the trachea intercommunication, air compressor machine is used for compressed air, air dryer and oil water separator pass through the trachea intercommunication, air dryer is used for carrying out drying purification to compressed air, oil water separator and compressed air controller pass through the trachea intercommunication, oil water separator is used for purifying the pressure regulating to compressed air, compressed air controller passes through the trachea intercommunication with laser marking machine, compressed air controller is used for filtering compressed air and flow control, laser marking machine adopts totally enclosed integral structure, the laser marking machine of entering totally enclosed integral structure after the compressed air drying filters, make the inside atmospheric pressure of laser marking machine be greater than outside ambient air pressure, thereby let the dust unable enter into inside the equipment, and dry air can make the inside dry of equipment, avoid the interference of external environment, electronic components can more stable work, simultaneously lengthen electronic components life-span.

Further, the bottom of the air compressor is provided with a supporting frame, wheels are arranged on the supporting frame, and the air compressor is convenient to move.

Further, the oil-water separator comprises a fixed structure and a filtering purification end, and is used for purifying and regulating the pressure of the compressed air, and the filtering purification end is arranged on the fixed structure.

Further, the fixed structure comprises a first fixed part, a second fixed part and a fixed frame, wherein the first fixed part is fixedly connected with the second fixed part through the fixed frame.

Further, the fixed structure is provided with a pressure gauge for detecting a pressure value of the compressed air.

Further, the compressed air controller comprises a connecting structure, a water drop separator, an oil mist separator, a micro mist separator and a dryer, wherein the water drop separator is arranged on the connecting structure, the oil mist separator is arranged on the connecting structure, the micro mist separator is arranged on the connecting structure, the dryer is fixedly connected with the connecting structure, and the compressed air is subjected to three-stage filtration and drying, and the size of the compressed air is controlled.

Further, the connection structure comprises a first connection part, a second connection part, a third connection part and a connection frame, wherein the first connection part is fixedly connected with the second connection part through the connection frame, the second connection part is fixedly connected with the third connection part through the connection frame, and the third connection part is fixedly connected with the dryer through the connection frame.

Further, the compressed air controller is provided with a monitor connected with the dryer, the monitor being used for monitoring the current air flow.

Further, the connecting frame is provided with a fixing hole, and the fixing hole is used for fixing the compressed air controller.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

according to the laser marking machine, the air compressor is communicated with the air dryer through the air pipe, the air compressor is used for compressing air, the air dryer is communicated with the oil-water separator through the air pipe, the air dryer is used for drying and purifying the compressed air, the oil-water separator is communicated with the compressed air controller through the air pipe, the oil-water separator is used for purifying and regulating the pressure of the compressed air, the compressed air controller is communicated with the laser marking machine through the air pipe, the compressed air controller is used for filtering and controlling the size of the compressed air, the laser marking machine adopts a fully-closed integrated structure, and the compressed air enters the laser marking machine of the fully-closed integrated structure after being dried and filtered, so that the internal air pressure of the laser marking machine is larger than the external environment air pressure, dust cannot enter the device, the dry air can keep the device dry, the device is prevented from being interfered by the external environment, the lens is prevented from being polluted, the service life of the lens is prolonged, the laser energy loss due to the reflection of the lens is reduced, the inside of the laser generator is protected, the laser generator is enabled to work stably, the laser beam energy is more stable, and a better cutting effect is achieved.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic view of a laser protection device according to the present utility model;

FIG. 2 is a schematic diagram of the structure of the oil-water separator according to the present utility model;

FIG. 3 is a schematic diagram of a compressed air controller according to the present utility model;

fig. 4 is a front view of fig. 3 in the present utility model.

In the figure: 1-a laser marking machine; 2-an air compressor; 3-an air dryer; 4-an oil-water separator; 5-a compressed air controller; 6-trachea; 7-supporting frames; 8-wheels; 9, filtering and purifying ends; 10-a first fixing part; 11-a second fixing portion; 12-fixing frame; 13-a pressure gauge; 14-a droplet separator; 15-an oil mist separator; 16-a micro mist separator; 17-a dryer; 18-a first connection; 19-a second connection; 20-a third connection; 21-a connecting frame; 22-a monitor; 23-fixing holes.

Detailed Description

As shown in fig. 1 to 4, the laser protection device of the utility model comprises a laser marking machine 1, an air compressor 2, an air dryer 3, an oil-water separator 4 and a compressed air controller 5, wherein the air compressor 2 is communicated with the air dryer 3 through an air pipe 6, the air compressor 2 is used for compressing air, a supporting frame 7 is arranged at the bottom of the air compressor 2, wheels 8 are arranged on the supporting frame 7, the air compressor 2 is convenient to move, the air dryer 3 is communicated with the oil-water separator 4 through the air pipe 6, the air dryer 3 is used for drying and purifying the compressed air, the oil-water separator 4 is communicated with the compressed air controller 5 through the air pipe 6, the oil-water separator 4 is used for purifying and regulating the pressure of the compressed air, the compressed air controller 5 is communicated with the laser marking machine 1 through the air pipe 6, the compressed air controller 5 is used for filtering and controlling the size of the compressed air, and the laser marking machine 1 is of a full-closed type structure, the air pressure inside the laser marking machine 1 is greater than the external environment pressure, and thus the dust can not enter the inside the device, the device can not be interfered by the dry air, and the electronic device can be kept from the internal environment, and the electronic device can be protected from the electronic device can be prolonged, and the service life of the electronic device can be prolonged.

The oil-water separator 4 belongs to the prior art, and concretely refers to an authorized bulletin number: CN217909075U, so the present utility model is not described, and includes a fixing structure and a filtering and purifying end 9, and may also use an oil-water separation portion in a comparison document to purify and regulate pressure of compressed air, where the fixing structure includes a first fixing portion 10, a second fixing portion 11, and a fixing frame 12, the first fixing portion 10 is connected and fixed with the second fixing portion 11 through the fixing frame 13, the first fixing portion 10 and the second fixing portion 11 are respectively provided with a filtering and purifying end 9, and the fixing structure is provided with a pressure gauge 13 to detect a pressure value of the compressed air.

The compressed air controller 5 comprises a connection structure, a water drop separator 14, belonging to the prior art, with specific reference to the grant bulletin number: CN214287136U, so the present utility model will not be described, and the oil mist separator 15 belongs to the prior art, and reference is specifically made to the grant publication No.: CN202538543U, the present utility model will not be described further, and the micro mist separator 16 belongs to the prior art, and reference is made specifically to the grant publication No.: CN203154988U, the present utility model will not be described further, and the dryer 17, which belongs to the prior art, specifically refers to the authorized publication No.: CN214914800U, so the description of the present utility model will not be repeated; the connection structure includes first connecting portion 18, second connecting portion 19, third connecting portion 20 and link 21, link 21 is equipped with fixed orifices 23, fixed orifices 23 are used for fixing compressed air controller 5, first connecting portion 18, second connecting portion 19, third connecting portion 20 and desicator 17 are connected in proper order through link 21 and are fixed, water droplet separator 14 sets up on first connecting portion 18, oil mist separator 15 sets up on second connecting portion 19, micro mist separator 16 sets up on third connecting portion 20, compressed air controller 5 carries out tertiary filtration drying to compressed air, and to compressed air size control, compressed air controller 5 is equipped with monitor 22, monitor 22 is connected with desicator 17, monitor 22 is used for monitoring current air flow.

The working principle of the utility model is as follows:

compressed air generated by the operation of the air compressor 2 is conveyed to the air dryer 3 through the air pipe 6, after drying and purifying treatment, the air dryer 3 conveys the compressed air to the oil-water separator 4 through the air pipe 6 to purify and regulate the pressure again, the oil-water separator 4 conveys the compressed air to the compressed air controller 5 to perform three-stage filtration and compressed air size control, and the compressed air is conveyed to the laser marking machine 1 through the compressed air controller 5, so that the air pressure in the laser marking machine 1 is greater than the external environment air pressure, and the filtered final air reaches the standard of compressed air purity.

The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present utility model to solve the substantially same technical problems and achieve the substantially same technical effects are included in the scope of the present utility model.

Claims

1. The utility model provides a laser protector, includes laser marking machine, its characterized in that: the device also comprises an air compressor, an air dryer, an oil-water separator and a compressed air controller;

the air compressor is communicated with the air dryer through an air pipe and is used for compressing air; the air dryer is communicated with the oil-water separator through an air pipe and is used for drying and purifying compressed air;

the oil-water separator is communicated with the compressed air controller through an air pipe and is used for purifying and regulating the pressure of compressed air;

the compressed air controller is communicated with the laser marking machine through an air pipe and is used for filtering compressed air and controlling flow;

the laser marking machine adopts a totally-enclosed integrated structure.

2. A laser guard as claimed in claim 1 wherein: the bottom of the air compressor is provided with a supporting frame, and wheels are arranged on the supporting frame.

3. A laser guard as claimed in claim 1 wherein: the oil-water separator comprises a fixed structure and a filtering and purifying end, and the filtering and purifying end is arranged on the fixed structure.

4. A laser guard according to claim 3, wherein: the fixing structure comprises a first fixing part, a second fixing part and a fixing frame, wherein the first fixing part is fixedly connected with the second fixing part through the fixing frame.

5. A laser guard according to claim 3, wherein: the fixed knot constructs and is equipped with the manometer, the manometer is used for detecting compressed air pressure value.

6. A laser guard as claimed in claim 1 wherein: the compressed air controller comprises a connecting structure, a water drop separator, an oil mist separator, a micro mist separator and a dryer, wherein the water drop separator is arranged on the connecting structure, the oil mist separator is arranged on the connecting structure, the micro mist separator is arranged on the connecting structure, and the dryer is fixedly connected with the connecting structure.

7. A laser guard according to claim 6, wherein: the connecting structure comprises a first connecting part, a second connecting part, a third connecting part and a connecting frame, wherein the first connecting part is fixedly connected with the second connecting part through the connecting frame, the second connecting part is fixedly connected with the third connecting part through the connecting frame, and the third connecting part is fixedly connected with the dryer through the connecting frame.

8. A laser guard according to claim 6, wherein: the compressed air controller is provided with a monitor, the monitor is connected with the dryer, and the monitor is used for monitoring the current air flow.

9. A laser guard as claimed in claim 7 wherein: the connecting frame is provided with a fixing hole, and the fixing hole is used for fixing the compressed air controller.