CN213160047U

CN213160047U - Smoke purifier for laser processing

Info

Publication number: CN213160047U
Application number: CN202021748303.9U
Authority: CN
Inventors: 卢军; 余城君
Original assignee: Hubei Qianruida Intelligent Equipment Co ltd
Current assignee: Hubei Qianruida Intelligent Equipment Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-05-11
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a smoke purifier for laser beam machining, including the main tank body, the apron has been cup jointed in the top of main tank body slip, the fixed inserting in top of apron is equipped with the intake pipe, slip on the inner wall of apron and insert and be equipped with a plurality of kellies, be equipped with the draw-in groove that corresponds with the kellies on the outer wall of main tank body, the fixed inserting in bottom of main tank body one side inner wall is equipped with the blast pipe, the interior bottom of main tank body is fixed to be inserted and is equipped with the grid plate, two fans that the top fixedly connected with symmetry of grid plate set up, be equipped with the dust outlet that corresponds with the grid plate on the inner wall of main tank body. The utility model discloses in through multiple filter mechanism's setting, make the device can be quick effectual to smog filtration purification to the result of use of device has been promoted.

Description

Smoke purifier for laser processing

Technical Field

The utility model relates to a smoke purification equipment technical field especially relates to a smoke purifier for laser beam machining.

Background

Laser welding is an efficient precision welding method using a laser beam with high energy density as a heat source. The laser welding has the advantages of high energy density, small deformation, narrow heat affected zone, high welding speed, easy realization of automatic control, no subsequent processing and the like. Laser welding is widely applied to various civil and military fields such as manufacturing industry, powder metallurgy, automobile industry, electronic industry, biomedicine and the like. Since laser welding generates a large amount of smoke, an additional auxiliary fume exhaust device is usually provided.

But current smoke purifier inner structure is comparatively simple, and the clarifier can't be quick effectual carries out filtration purification to smog to influence the result of use of clarifier.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the internal structure of the smoke purifier is simple in the prior art, the smoke purifier can not filter and purify smoke quickly and effectively, and the proposed smoke purifier for laser processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a smoke purifier for laser beam machining, includes the main tank body, the top of main tank body slides and has cup jointed the apron, the fixed intake pipe that is equipped with of top of apron is inserted, it is equipped with a plurality of kellies to slide to insert on the inner wall of apron, be equipped with the draw-in groove that corresponds with the kellies on the outer wall of main tank body, the fixed blast pipe that is equipped with of inserting in bottom of main tank body one side inner wall, the interior bottom of main tank body is fixed to be inserted and is equipped with the grid plate, two suction fans that the top fixedly connected with symmetry of grid plate set up, be equipped with the dust outlet that corresponds with the grid plate on the inner wall of main tank body, dust outlet female connection has the fixed stopper, the interior top fixedly connected with installation cover of main tank body, fixed the inserting in proper order is equipped with first filter screen.

Preferably, the top of the cover plate is fixedly connected with two handles which are symmetrically arranged.

Preferably, a second filter screen is fixedly inserted into the air inlet pipe.

Preferably, a clamping sleeve is fixedly sleeved at one end, close to the main box body, of the clamping rod, a pull rod is fixedly connected at one end, far away from the clamping sleeve, of the clamping rod, a spring is sleeved on the clamping rod, and two ends of the spring are fixedly connected with the clamping sleeve and the cover plate respectively.

Preferably, the outer wall of the air inlet pipe is fixedly sleeved with a sealing ring, and one side of the sealing ring is abutted to the top of the cover plate.

Preferably, the sterilization net is a metal net coated with a ceramic layer and a nano coating on the surface.

Has the advantages that:

1. the smoke is sucked into the main box body through the suction fan, and then is led out through the exhaust pipe after being purified and filtered by the first filter screen, the activated carbon adsorption net and the sterilization net in sequence;

2. simultaneously the second filter screen can filter smog, and the sealing washer can prevent spilling of smog, and the kelly can conveniently be dismantled fixedly to the apron, and the handle can make things convenient for mobile device simultaneously.

Drawings

Fig. 1 is a schematic perspective view of a smoke purifier for laser processing according to the present invention;

fig. 2 is a schematic diagram of an internal structure of a smoke purifier for laser processing according to the present invention;

fig. 3 is a schematic structural view of a portion a of fig. 2.

In the figure: the device comprises a main box body 1, a cover plate 2, an air inlet pipe 3, a clamping rod 4, an exhaust pipe 5, a grid plate 6, a suction fan 7, a fixed plug 8, a mounting sleeve 9, a first filter screen 10, an active carbon adsorption screen 11, a sterilization screen 12, a handle 13, a second filter screen 14, a clamping sleeve 15, a pull rod 16, a spring 17 and a sealing ring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

referring to fig. 1 to 3, the smoke purifier for laser machining in the present embodiment includes: the smoke exhaust device comprises a main box body 1, wherein a cover plate 2 is sleeved on the top of the main box body 1 in a sliding mode, two handles 13 which are symmetrically arranged are fixedly connected to the top of the cover plate 2, the cover plate 2 is convenient to move, an air inlet pipe 3 is fixedly inserted into the top of the cover plate 2 and used for introducing smoke, a sealing ring 18 is fixedly sleeved on the outer wall of the air inlet pipe 3, and one side of the sealing ring 18 abuts against the top of the cover plate 2 to prevent the smoke from leaking; the fixed second filter screen 14 that is equipped with of inserting in intake pipe 3 filters smog, it is equipped with a plurality of kellies 4 to slide to insert on the inner wall of apron 2 for fixed cover plate 2, be equipped with the draw-in groove that corresponds with kellies 4 on the outer wall of main tank 1, the fixed cover of kellies 4 one end that is close to main tank 1 has connect cutting ferrule 15, one end fixedly connected with pull rod 16 that cutting ferrule 15 was kept away from to kellies 4, the cover is equipped with spring 17 on the kellies 4, play certain elastic support to kellies 4, spring 17's both ends respectively with cutting ferrule 15 and apron 2 fixed connection.

Further, an exhaust pipe 5 is fixedly inserted into the bottom of the inner wall of one side of the main box body 1 and used for exhausting air, a grid plate 6 is fixedly inserted into the inner bottom of the main box body 1 and used for supporting suction fans 7, two symmetrically arranged suction fans 7 are fixedly connected to the top of the grid plate 6, a dust outlet corresponding to the grid plate 6 is formed in the inner wall of the main box body 1, the interior of the main box body 1 is convenient to clean, and a fixing plug 8 is connected to the dust outlet in a threaded manner; meanwhile, the mounting sleeve 9 is fixedly connected to the inner top of the main box body 1, the first filter screen 10, the activated carbon adsorption screen 11 and the sterilization screen 12 are fixedly inserted in the mounting sleeve 9 in sequence, and the sterilization screen 12 is a metal screen with a ceramic layer and a nano coating coated on the surface, so that the smoke filtering and purifying efficiency is improved.

In the embodiment, the smoke is sucked into the main box body 1 through the suction fan 7, and then is purified and filtered through the first filter screen 10, the activated carbon adsorption net 11 and the sterilization net 12 in sequence, and then is led out through the exhaust pipe 5; second filter screen 14 can filter smog, and sealing washer 18 can prevent leaking of smog, and kelly 4 can conveniently dismantle fixedly to apron 2, and handle 13 can make things convenient for the mobile device simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A smoke purifier for laser processing, includes main tank body (1), its characterized in that: the improved dust collection box is characterized in that a cover plate (2) is sleeved at the top of a main box body (1) in a sliding mode, an air inlet pipe (3) is fixedly inserted at the top of the cover plate (2), a plurality of clamping rods (4) are inserted on the inner wall of the cover plate (2) in a sliding mode, clamping grooves corresponding to the clamping rods (4) are formed in the outer wall of the main box body (1), an exhaust pipe (5) is fixedly inserted in the bottom of the inner wall of one side of the main box body (1), a grid plate (6) is fixedly inserted in the inner bottom of the main box body (1), two suction fans (7) symmetrically arranged in the top of the grid plate (6) in a connecting mode, a dust outlet corresponding to the grid plate (6) is formed in the inner wall of the main box body (1), a fixing plug (8) is connected to the inner thread of the dust outlet, an installation sleeve (9) is fixedly connected to the inner top of the main box body (1), an activated carbon adsorption net (11) and a sterilization net (12).

2. The smoke purifier according to claim 1, wherein: the top of the cover plate (2) is fixedly connected with two handles (13) which are symmetrically arranged.

3. The smoke purifier according to claim 1, wherein: a second filter screen (14) is fixedly inserted in the air inlet pipe (3).

4. The smoke purifier according to claim 1, wherein: clamping sleeve (15) have been cup jointed to kelly (4) one end fixed cover that is close to main tank body (1), one end fixedly connected with pull rod (16) of clamping sleeve (15) are kept away from in kelly (4), the cover is equipped with spring (17) on kelly (4), the both ends of spring (17) respectively with clamping sleeve (15) and apron (2) fixed connection.

5. The smoke purifier according to claim 1, wherein: the outer wall of the air inlet pipe (3) is fixedly sleeved with a sealing ring (18), and one side of the sealing ring (18) is abutted to the top of the cover plate (2).

6. The smoke purifier according to claim 1, wherein: the sterilization net (12) is a metal net coated with a ceramic layer and a nano coating on the surface.