CN218902943U

CN218902943U - Novel handheld laser cleaning machine

Info

Publication number: CN218902943U
Application number: CN202223022361.5U
Authority: CN
Inventors: 吴涛
Original assignee: Wuhan Zhongda Electronics Co ltd
Current assignee: Wuhan Zhongda Electronics Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-04-25
Anticipated expiration: 2032-11-10

Abstract

The utility model provides a novel handheld laser cleaning machine, which relates to the technical field of laser cleaning and comprises a cleaning head, a cleaning handle and a laser emission head, wherein the bottom surface of the cleaning head is bolted with the top surface of the cleaning handle, one side of the top surface of the cleaning handle is bolted with a connecting shaft seat, the surface of the connecting shaft seat is penetrated with a damping connecting shaft, the surface of the damping connecting shaft is connected with a laser installation seat, the laser emission head is clamped with the surface of the laser installation seat, one end of the laser emission head, which is close to the back surface, is connected with an air duct, the surface of the cleaning handle is adhered with a clamping pipe frame, the inner wall of the clamping pipe frame is clamped with the surface of the air duct, the laser installation seat is movably connected with the connecting shaft seat through the damping connecting shaft, so that the angle of the laser installation seat can be movably adjusted along the surface of the damping connecting shaft, the adjusted angle is positioned through the resistance of the damping connecting shaft, the positioning after any angle adjustment is realized, and the novel handheld laser cleaning machine is simple in structure and convenient for cleaning and use of the laser emission head at multiple angles.

Description

Novel handheld laser cleaning machine

Technical Field

The utility model relates to the technical field of laser cleaning, in particular to a novel handheld laser cleaning machine.

Background

According to the hand gun of a laser cleaning machine disclosed in Chinese patent No. CN113231402A, the hand gun comprises a hollow shell, a cleaning head is arranged at the front end of the shell, a galvanometer motor is fixedly arranged in the middle of the lower part of the shell, an optical fiber tube adapter connected with a laser source is arranged at the rear end of the shell, and a handle is arranged at the rear part of the lower part of the shell; the motor shaft of the vibrating mirror motor stretches into the shell, the vibrating mirror is arranged on the motor shaft, and the reflecting mirror is arranged above the vibrating mirror in the shell. According to the hand-held gun of the laser cleaning machine, laser is output into a linear shape through the vibrating mirror, so that the cleaning efficiency is improved, the operation control of the hand-held gun is realized through the control switch on the handle, the miniaturization of laser cleaning is realized, the operation is convenient, and the application range is wide.

When the handheld laser cleaning is used in the patent document, the laser emission angle is fixed and cannot be adjusted, and the laser angle cannot be adapted to some dead angles and smaller space positions, so that the handheld laser cleaning cannot be cleaned, and the handheld laser cleaning device is not beneficial to practical cleaning.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a novel handheld laser cleaning machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel handheld laser cleaner, includes cleaning head, washs handle and laser emission head, cleaning head bottom surface and washs handle top surface bolt, it is equipped with the connection axle bed to wash handle top surface one side bolt, the connection axle bed surface runs through and is equipped with the damping connecting axle, damping connecting axle surface connection is equipped with the laser mount pad, laser emission head and laser mount pad surface block, the one end that the laser emission head is close to the back is connected and is equipped with the air duct, it is equipped with the block pipe support to wash handle surface bonding, block pipe support inner wall and air duct surface block.

Preferably, the air duct is a flexible pipe, the filling gas in the air duct is inert gas, a control switch is arranged at the side surface of the cleaning handle close to the top surface, and the control switch is electrically connected with the laser emission head.

Preferably, the laser mounting seat is movably connected with the damping connecting shaft, and the surface resistance of the damping connecting shaft is twice of the sum of the weights of the laser emitting head and the laser mounting seat.

Preferably, two sides of the outer wall of the laser installation seat are propped against two sides of the inner wall of the connecting shaft seat, the horizontal central line of the top surface of the laser installation seat is overlapped with the horizontal central line of the top surface of the cleaning head, and the horizontal central line of the top surface of the cleaning head is overlapped with the horizontal central line of the top surface of the cleaning handle.

Preferably, the outer edges of the cleaning head and the cleaning handle are rounded, and the rounded corners of the outer edges of the cleaning handle are twice the rounded corners of the surface of the cleaning head.

Preferably, the outer edges of the cleaning head and the cleaning handle are sealed, and two ends of the laser mounting seat are propped against the surface of the laser emitting head.

Advantageous effects

According to the utility model, the top surface of the cleaning head is bolted with the connecting shaft seat, and the laser mounting seat clamped with the laser emission head is movably connected with the connecting shaft seat through the damping connecting shaft, so that the laser mounting seat can movably adjust the angle along the surface of the damping connecting shaft, the angle of the laser emission head is adjusted, and the adjusted angle is positioned through the resistance of the damping connecting shaft, so that the positioning after any angle adjustment is realized, the structure is simple, and the multi-angle cleaning and using of the laser emission head are facilitated.

Drawings

FIG. 1 is a schematic perspective view of a novel hand-held laser cleaning machine;

FIG. 2 is an enlarged view at A of FIG. 1;

FIG. 3 is a rear view of a novel hand-held laser cleaning machine;

fig. 4 is a side view of a novel hand-held laser cleaning machine.

Legend description:

1. a cleaning head; 2. cleaning a handle; 3. connecting a shaft seat; 4. damping connecting shaft; 5. a laser mounting seat; 6. a laser emitting head; 7. an air duct; 8. clamping the pipe frame; 9. and controlling the switch.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Specific examples:

referring to figures 1-4, a novel hand-held laser cleaner comprises a cleaning head 1, a cleaning handle 2 and a laser emission head 6, wherein the bottom surface of the cleaning head 1 is bolted with the top surface of the cleaning handle 2, one side of the top surface of the cleaning handle 2 is bolted with a connecting shaft seat 3, the surface of the connecting shaft seat 3 is provided with a damping connecting shaft 4 in a penetrating way, the surface of the damping connecting shaft 4 is provided with a laser mounting seat 5, the laser emission head 6 is clamped with the surface of the laser mounting seat 5, one end of the laser emission head 6 close to the back is provided with an air duct 7 in a connecting way, the surface of the cleaning handle 2 is adhered with a clamping pipe frame 8, the inner wall of the clamping pipe frame 8 is clamped with the surface of the air duct 7, the top surface of the cleaning head 1 is bolted with the connecting shaft seat 3 by adopting the damping connecting shaft 4 to be movably connected with the connecting shaft seat 3, the laser mounting seat 5 can movably adjust the angle along the surface of the damping connecting shaft 4, thereby adjusting the angle of the laser emission head 6, the adjusted angle is positioned through the resistance of the damping connecting shaft 4, thereby realizing the positioning after any angle adjustment, the structure is simple, the laser emission head 6 is convenient for multi-angle cleaning and use, the air duct 7 is a flexible pipe, the air duct 7 is filled with air which is inert gas, the side surface of the cleaning handle 2 is provided with a control switch 9 close to the top surface, the control switch 9 is electrically connected with the laser emission head 6, the air duct 7 is connected with the laser emission head 6, the air filled in the air duct 7 can be helium, neon and other inert gases, the laser emission head 6 emits laser for cleaning, the inert gas in the air duct 7 blows to the surface of a substrate, and when dirt is stripped from the surface, the dirt is immediately blown off the surface by the air, thereby avoiding the surface from being polluted and oxidized again, the end of the air duct 7 far away from the laser emission head 6 can be connected with a container for storing air duct, meanwhile, a pressurizing device is arranged at the joint of the end part of the air duct 7 and the container for inert gas, so that the inert gas in the air duct 7 can be sprayed out quickly, the air sprayed out by the air duct 7 can separate dirt on the surface of a cleaning surface from the cleaning surface, a control switch 9 simultaneously controls the laser emission head 6 and the air duct 7, a sealing valve is arranged in the end part of the air duct 7 close to the laser emission head 6, the sealing valve is controlled by the control switch 9, the end part of the air duct 7 is connected with the laser emission head 6 according to actual cleaning conditions, the end part of the air duct 7 can directly penetrate through the interior of the laser emission head 6 and be connected under the condition that the laser emission of the laser emission head 6 is not affected, and meanwhile, the end part of the air duct 7 can be adhered or clamped on the side surface of the laser installation seat 5, the laser emission head 6 is convenient to control and clean simultaneously, the laser mounting seat 5 is movably connected with the damping connecting shaft 4, the surface resistance of the damping connecting shaft 4 is twice of the sum of the gravity of the laser emission head 6 and the laser mounting seat 5, the adjusted laser mounting seat 5 and the laser emission head 6 are fixed in position by setting the resistance of the damping connecting shaft 4, shaking is prevented, the laser emission head 6 is convenient to adjust at any angle, two sides of the outer wall of the laser mounting seat 5 are propped against two sides of the inner wall of the connecting shaft seat 3, the horizontal center line of the top surface of the laser mounting seat 5 is coincident with the horizontal center line of the top surface of the cleaning head 1, the horizontal center line of the top surface of the cleaning head 1 is coincident with the horizontal center line of the top surface of the cleaning handle 2, the external edges of the cleaning head 1 and the cleaning handle 2 are rounded, and the rounded corners of the external edges of the cleaning handle 2 are twice of the rounded corners of the surface of the cleaning head 1, the outer edges of the cleaning head 1 and the cleaning handle 2 are sealed, and the two ends of the laser mounting seat 5 are propped against the surface of the laser emitting head 6, so that the cleaning handle 2 is more attached to the bending radian of the palm when being held by hands, and the cleaning handle is convenient to hold by hands.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel handheld laser cleaning machine, includes cleaning head (1), washs handle (2) and laser emission head (6), its characterized in that: cleaning head (1) bottom surface and cleaning handle (2) top surface bolt, cleaning handle (2) top surface one side bolt is equipped with connecting axle bed (3), connecting axle bed (3) surface run through and are equipped with damping connecting axle (4), damping connecting axle (4) surface connection is equipped with laser mount pad (5), laser emission head (6) and laser mount pad (5) surface block, laser emission head (6) are close to the one end connection of back and are equipped with air duct (7), cleaning handle (2) surface bonding is equipped with block pipe support (8), block pipe support (8) inner wall and air duct (7) surface block.

2. The novel hand-held laser cleaning machine of claim 1, wherein: the gas guide tube (7) is a flexible tube, gas filled in the gas guide tube (7) is inert gas, a control switch (9) is arranged at the side surface of the cleaning handle (2) close to the top surface, and the control switch (9) is electrically connected with the laser emission head (6).

3. The novel hand-held laser cleaning machine of claim 1, wherein: the laser mounting seat (5) is movably connected with the damping connecting shaft (4), and the surface resistance of the damping connecting shaft (4) is twice of the sum of the weights of the laser emitting head (6) and the laser mounting seat (5).

4. The novel hand-held laser cleaning machine of claim 1, wherein: the two sides of the outer wall of the laser installation seat (5) are propped against the two sides of the inner wall of the connecting shaft seat (3), the horizontal center line of the top surface of the laser installation seat (5) is overlapped with the horizontal center line of the top surface of the cleaning head (1), and the horizontal center line of the top surface of the cleaning head (1) is overlapped with the horizontal center line of the top surface of the cleaning handle (2).

5. The novel hand-held laser cleaning machine of claim 1, wherein: the outer edges of the cleaning head (1) and the cleaning handle (2) are processed by adopting round angles, and the round angles of the outer edges of the cleaning handle (2) are twice as large as the round angles of the surface of the cleaning head (1).

6. The novel hand-held laser cleaning machine of claim 1, wherein: the outer edges of the cleaning head (1) and the cleaning handle (2) are sealed, and two ends of the laser mounting seat (5) are abutted against the surface of the laser emitting head (6).