Clean box for laser maintenance

Abstract

The utility model relates to the field of laser maintenance and cleaning, and particularly discloses a cleaning box for laser maintenance, which is characterized in that a laser is placed in a glove box for maintenance, and a purification system is arranged on the glove box, so that dust and other impurities in the air can be prevented from entering the box to damage the laser. And an air inlet fan is arranged in the purification system and can continuously blow air into the box body, so that the interior of the box body is kept in a positive pressure state, impurities or dust in outside air cannot enter the box body through the outlet or the gap along with airflow, and the clean environment in the glove box is further guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of laser maintenance and cleaning, in particular to a clean box for laser maintenance. BACKGROUND

[0002] Because the laser cutting industry is booming nowadays, so the application of laser head is more and more widely, at present, the process of repairing and replacing internal lens of laser head is all in open environment operation, so in the operation process, dust and splashes in the air are easy to enter the internal laser head, thereby causing damage to the important devices such as laser output head, collimating mirror, focusing mirror, thereby affecting the cutting effect and cutting efficiency, and seriously, it will directly damage the laser head.

[0003] The technical problem to be solved by the present application is to design a clean box for laser maintenance, thereby avoiding damage to the laser caused by dust in the air. UTILITY MODEL CONTENT

[0004] In order to overcome the shortcomings of the prior art, the utility model aims at providing a clean box for laser maintenance, thereby avoiding damage to the laser caused by dust in the air.

[0005] The utility model employs the technical scheme that a clean box for laser maintenance, including glove box for placing laser maintenance, glove box is equipped with the purification system for keeping the internal pressure of box body as positive pressure prevents dust from entering, the purification system includes air inlet fan and filter screen for filtering air respectively, glove box is equipped with observation panel and support panel respectively, observation panel is made of transparent glass plate.

[0006] In some embodiments, the observation panel includes a first observation panel, a second observation panel and a third observation panel, and the first observation panel is provided with a work glove for hand insertion to facilitate maintenance.

[0007] In some embodiments, the periphery of the observation panel is provided with a fixed frame connected to each other, and the fixed frame is made of aluminum alloy material.

[0008] In some embodiments, the support panel includes a back plate and a load-bearing bottom plate, the back plate is provided with a through hole for facilitating the passage of lines, limit blocks are arranged on both sides of the through hole, a sliding groove is formed between the limit blocks and the back plate, and a sliding block for opening and closing the through hole is arranged in the sliding groove.

[0009] In some embodiments, the sliding block is arranged corresponding to the through hole, a V-shaped port is arranged below the sliding block, and a handle portion for facilitating lifting is arranged above the sliding block.

[0010] In some embodiments, the load-bearing bottom plate is a metal plate, and support foot pads are arranged at the bottom of the load-bearing bottom plate.

[0011] In some embodiments, two filter screens are provided, and the air inlet fan is arranged between the two filter screens.

[0012] The utility model discloses have the following technical effects: through the laser is placed in the glove box and is maintained, because is equipped with purification system on the glove box, can prevent the dust of air and other impurities into the box to cause the damage to the laser, and is equipped with air inlet fan in the purification system, and air inlet fan can continuously blow the gas to the box, to keep the positive pressure state in the box body, so that the impurity or dust in the outside air will not enter the box body with the airflow through the outlet or gap, to further guarantee the clean environment in the glove box. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the structure schematic diagram of clean box for laser maintenance of the utility model;

[0014] Fig. 2 It is the internal structure schematic diagram of clean box for laser maintenance of the utility model;

[0015] Fig. 3 It is the internal structure schematic diagram of clean box for laser maintenance of the utility model.

[0016] The corresponding of the figure mark and name are as follows: 1, glove box;2, purification system;20, filter screen;3, first observation panel;4, second observation panel;5, third observation panel;30, operation glove;31, fixed frame;6, back plate;7, bearing bottom plate;60, through hole;61, limit block;62, sliding slot;63, sliding block;630, V-shaped mouth;631, handle part. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] Please refer to Figs. 1-3The utility model provides a kind of technical scheme: a clean box for laser maintenance, including glove box 1 for placing laser maintenance, glove box 1 is equipped with the purification system 2 for keeping the air pressure inside box as positive pressure to prevent dust from entering, purification system 2 includes inlet fan and filter screen 20 for filtering air respectively, wherein purification system 2 is arranged at one side of glove box 1, filter screen 20 is equipped with two, and the periphery of filter screen 20 is respectively connected with the frame of glove box 1, air duct is formed between two filter screens 20, and inlet fan is arranged in the middle of two filter screens 20, when laser needs to be maintained in glove box 1, inlet fan starts, at this time, inlet fan always sends air into glove box 1, and filter screen 20 filters dust and other impurities in air, to prevent dust and other impurities in air from entering glove box 1 and causing damage to precision devices in laser, since inlet fan always sends air into box, so the air pressure in glove box 1 will always be in positive pressure compared with external air pressure, so dust and other impurities in air cannot enter the box through the entrance or gap on glove box 1 along with airflow, to further ensure the clean environment in the box.

[0019] Glove box 1 is also respectively provided with observation panel and support panel, observation panel is made of transparent glass plate to facilitate observation during maintenance, wherein observation panel includes first observation panel 3, second observation panel 4 and third observation panel 5, operating glove 30 is arranged on first observation panel 3, wherein operating glove 30 is in sealing shape and is also in sealing connection with first observation panel 3, the periphery of adjacent observation panels is connected with each other by fixed frame 31, wherein fixed frame 31 is made of aluminum alloy to ensure installation stability.

[0020] Support panel includes back plate 6 and bearing bottom plate 7, through hole 60 is arranged on back plate 6 for facilitating line passing, limit block 61 is arranged on both sides of through hole 60, sliding groove 62 is formed between limit block 61 and back plate 6, sliding block 63 for opening and closing through hole 60 is arranged in sliding groove 62 and can slide up and down, sliding block 63 is arranged corresponding to through hole 60, V-shaped port 630 is arranged below sliding block 63, handle part 631 for facilitating lifting is arranged above sliding block 63, through hole 60 is arranged on back plate 6, so that optical fiber and other lines connected to laser can pass through conveniently, in order to avoid dust from entering the box through through hole 60, a sliding block 63 that can slide up and down is arranged to control the opening and closing of through hole 60, and V-shaped port 630 is arranged below sliding block 63, so that optical fiber and other lines can pass out through V-shaped port 630 when through hole 60 is closed.

[0021] Bearing bottom plate 7 is metal plate, bearing bottom plate 7 is aluminum alloy plate in the embodiment, support foot rubber is arranged at the bottom of bearing bottom plate 7 for supporting the whole box.

[0022] In actual production, the installation position of the purification system 2 can be exchanged with the position of any observation panel or the position of a supporting panel according to the production requirement, thereby being suitable for different production environments.

[0023] The working principle of the utility model is: the laser is placed in the glove box 1 for maintenance, since the purification system 2 is arranged on the glove box 1, dust and other impurities in the air cannot enter the box to damage the laser, and the air inlet fan is arranged in the purification system 2, the air inlet fan can continuously blow air into the box, thereby keeping the box in a positive pressure state, so that the impurities or dust in the external air cannot enter the box through the outlet or the gap, thereby further ensuring the clean environment in the glove box 1.

[0024] Finally, it should be noted that the above only for the preferred examples of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A clean box for laser maintenance, characterized in that: It includes a glove box for placing laser maintenance. The glove box is equipped with a purification system for maintaining positive air pressure inside the box to prevent dust from entering. The purification system includes an air intake fan and a filter for filtering the air. The glove box is also equipped with an observation panel and a support panel. The observation panel is made of transparent glass.

2. The clean box for laser maintenance according to claim 1, characterized in that: The observation panels include a first observation panel, a second observation panel and a third observation panel respectively. The first observation panel is provided with a work glove for putting hands in for easy maintenance.

3. The clean box for laser maintenance according to claim 1, characterized in that: The periphery of the observation panel is provided with mutually connected fixed frames, and the fixed frames are made of aluminum alloy.

4. The clean box for laser maintenance according to claim 1, characterized in that: The support panel includes a back plate and a load-bearing bottom plate. The back plate is provided with a through hole for easy passage of the circuit. Limit blocks are provided on both sides of the through hole. A slide groove is formed between the limit block and the back plate. A slider that can slide up and down for opening and closing the through hole is provided in the slide groove.

5. The clean box for laser maintenance according to claim 4, characterized in that: The slider is arranged corresponding to the through hole, a V-shaped opening is provided below the slider, and a handle portion for convenient lifting is provided above the slider.

6. The clean box for laser maintenance according to claim 4, characterized in that: The load-bearing base plate is a metal plate, and the bottom of the load-bearing base plate is provided with supporting foot rubbers.

7. The clean box for laser maintenance according to claim 1, characterized in that: There are two filter screens, and the air inlet fan is arranged between the two filter screens.

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