Hand-held laser cleaning machine with safety protection function

Abstract

The utility model discloses a handheld laser cleaning machine with safety protection function, including laser cleaning machine, the one side of laser cleaning machine is provided with protection component, is provided with auxiliary assembly on laser cleaning machine, through the protection component of setting of laser cleaning machine, not only can orderly winding and fixed, avoid cable messy, winding or by external force and pull, prolong its life, still can effectively insulate external dust, oil stain, moisture and so on pollutant, prevent its invasion gun body inside optical system and electrical interface, avoid the shell breakage, lens deviation or internal element damage of gun body in the handling or storage process because of accidental collision, drop, greatly reduced equipment's maintenance cost and safety risk, and the auxiliary assembly of setting of laser cleaning machine can set up protection to display screen when not using, effectively prevent the oil stain, dust, metal scrapes and so on pollutant in the working environment and directly adhere to the screen surface, keep the definition of screen.

Description

Technical Field

[0001] This utility model relates to the field of laser cleaning machine technology, and more specifically, to a handheld laser cleaning machine with safety protection function. Background Technology

[0002] A handheld laser cleaning machine is a portable device used for industrial or fine cleaning operations. This device uses a high-energy laser beam to irradiate the surface of an object, and through the thermal effect, surface contaminants (such as oil, rust, oxide layer, coating, etc.) are rapidly evaporated and peeled off, thereby achieving contactless, consumable-free, environmentally friendly and efficient cleaning.

[0003] However, handheld laser cleaning machines are usually left lying around when not in use, making them susceptible to collisions, drops, or dust contamination, which can lead to damage to the gun body or a decline in the performance of optical components, posing significant safety hazards and maintenance costs. The display screen of the handheld laser cleaning machine is used to display working parameters and status, but it is easily contaminated with oil and dust when exposed to the elements for a long time, affecting the operator's ability to read the information.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a handheld laser cleaning machine with safety protection function to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A handheld laser cleaning machine with safety protection features includes a laser cleaning machine, a protective component on one side of the laser cleaning machine, a protective box on one side of the laser cleaning machine, a placement seat and a placement hook symmetrically arranged inside the protective box, a handheld laser cleaning gun on the placement seat, a connecting wire connected to one end of the handheld laser cleaning gun, one end of the connecting wire being electrically connected to the laser cleaning machine, the surface of the connecting wire contacting the placement hook, a protective cover hinged to the top of the protective box, multiple latches on the protective cover and one side of the protective box, and auxiliary components on the laser cleaning machine.

[0008] Furthermore, in order to better protect the display screen of the handheld laser cleaning machine, the auxiliary components include a protective frame on one side of the laser cleaning machine, a display screen inside the protective frame, the display screen being mounted on the housing of the laser cleaning machine, a sliding groove on the protective frame, a baffle plate installed inside the sliding groove, and a cleaning cloth on one side of the baffle plate.

[0009] Furthermore, in order to better protect the handheld laser cleaning machine from heat dissipation, heat dissipation vents are provided on both sides of the laser cleaning machine. Heat dissipation frames are installed inside the heat dissipation vents, and fans are installed inside the heat dissipation frames. Filter plates and molecular sieve plates are installed inside the heat dissipation frames respectively.

[0010] Furthermore, in order to better protect the wiring connectors of the handheld laser cleaning machine, the laser cleaning machine is equipped with multiple wiring connectors. One end of each wiring connector is fitted with a protective sleeve, and one end of the protective sleeve is connected to a connecting rope. One end of the connecting rope is connected to the surface of the laser cleaning machine.

[0011] Furthermore, in order to better store and protect the power supply of the handheld laser cleaning machine, multiple cable clips are installed on one side of the laser cleaning machine. The power cord is installed on the cable clips and is electrically connected to the laser cleaning machine.

[0012] Furthermore, to facilitate easier movement of the handheld laser cleaning machine, multiple casters are installed at the bottom of the machine, and a push rod is located on one side.

[0013] The beneficial effects of this utility model are as follows:

[0014] (1) The protective components installed in the laser cleaning machine can not only be wound and fixed in an orderly manner to avoid messy, tangled or pulled by external forces, thus protecting the insulation layer and internal wires of the connecting wires and extending their service life, but also effectively isolate external dust, oil, water vapor and other pollutants to prevent them from intruding into the internal optical system and electrical interface of the gun body. This also prevents the gun body from being damaged by accidental collisions or drops during transportation or storage, causing the outer shell to break, the lens to shift or the internal components to be damaged, which greatly reduces the maintenance cost and safety risk of the equipment. The auxiliary components installed in the laser cleaning machine can protect the display screen when it is not in use, effectively preventing oil, dust, metal shavings and other pollutants in the working environment from directly adhering to the screen surface and maintaining the clarity of the screen.

[0015] (2) The heat dissipation frame, fan, filter screen and molecular sieve screen set in the laser cleaning machine effectively dissipate the heat generated during the operation of the equipment, filter dust and absorb moisture, ensure the stable operation of the heat dissipation system and extend the service life of the equipment. The protective sleeve and connecting rope set in the wiring joint can better protect the wiring joint and reduce the damage to the wiring joint. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram of a handheld laser cleaning machine with safety protection function according to an embodiment of the present utility model;

[0018] Figure 2 yes Figure 1 A schematic diagram of the side structure;

[0019] Figure 3 This is a schematic diagram of the protective component of a handheld laser cleaning machine with safety protection function according to an embodiment of the present utility model.

[0020] Figure 4 This is a schematic diagram of the auxiliary component structure of a handheld laser cleaning machine with safety protection function according to an embodiment of the present utility model;

[0021] Figure 5 This is a schematic diagram of the wiring connector, protective sleeve, and connecting rope structure of a handheld laser cleaning machine with safety protection function according to an embodiment of the present utility model.

[0022] Figure 6 This is a schematic diagram of the fan, filter plate, and molecular sieve plate structure of a handheld laser cleaning machine with safety protection function according to an embodiment of the present utility model.

[0023] In the picture:

[0024] 1. Laser cleaning machine; 2. Protective components; 201. Protective box; 202. Placement base; 203. Placement hook; 204. Handheld laser cleaning gun; 205. Connecting cable; 206. Protective cover; 207. Locking buckle; 3. Auxiliary components; 301. Protective frame; 302. Display screen; 303. Baffle plate; 304. Cleaning cloth; 4. Heat dissipation frame; 5. Fan; 6. Filter screen; 7. Molecular sieve screen; 8. Wiring connector; 9. Protective sleeve; 10. Connecting rope; 11. Cable clip; 12. Power cord; 13. Casters; 14. Push rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1:

[0027] like Figures 1-3 , Figure 5 As shown, a handheld laser cleaning machine with safety protection function according to an embodiment of the present invention includes a laser cleaning machine 1. A protective component 2 is provided on one side of the laser cleaning machine 1. The protective component 2 includes a protective box 201 on one side of the laser cleaning machine 1 for storing and protecting the handheld laser cleaning gun 204 and the connecting cable 205. The protective box 201 has a symmetrically arranged placement seat 202 and placement hook 203 for placing the handheld laser cleaning gun 204 and the connecting cable 205. The handheld laser cleaning gun 204 is placed on the placement seat 202 for cleaning the handheld laser cleaning gun 204. The handheld laser cleaning gun 204 is used for handheld cleaning of items. One end of the handheld laser cleaning gun 204 is connected to a connecting line 205, which is used to provide power and signal transmission to the handheld laser cleaning gun 204. One end of the connecting line 205 is electrically connected to the laser cleaning machine 1. The surface of the connecting line 205 contacts the placement hook 203. A protective cover 206 is hinged on the top of the protective box 201 to shield and protect the handheld laser cleaning gun 204 and the connecting line 205. Two latches 207 are provided on one side of the protective cover 206 and the protective box 201 to help fix the protective cover 206 and the protective box 201.

[0028] The laser cleaning machine 1 is equipped with four connectors 8 for connecting other components. In actual use, the connectors 8 are electrically connected to the laser cleaning machine 1 via wires. One end of the connector 8 is equipped with a protective sleeve 9 to shield and protect it. One end of the protective sleeve 9 is connected to a connecting rope 10 to prevent it from being lost. One end of the connecting rope 10 is connected to the surface of the laser cleaning machine 1. Four wire fasteners 11 are provided on one side of the laser cleaning machine 1. Power cords 12 are provided on the wire fasteners 11 for supplying power to the laser cleaning machine 1. The power cords 12 are electrically connected to the laser cleaning machine 1. Four casters 13 are provided at the bottom of the laser cleaning machine 1 for moving the laser cleaning machine 1. A push rod 14 is provided on one side of the laser cleaning machine 1 for assisting in moving the laser cleaning machine 1.

[0029] Example 2:

[0030] like Figures 1-2 , Figure 4 , Figure 6As shown, according to an embodiment of the present invention, a handheld laser cleaning machine with safety protection function is provided on the laser cleaning machine 1. The auxiliary component 3 includes a protective frame 301 on one side of the laser cleaning machine 1. A display screen 302 is provided inside the protective frame 301. A protective tempered glass film (not shown) is pasted on the display screen 302 during actual use to protect the display screen 302. One side of the protective tempered glass film is in contact with a cleaning cloth 304. The display screen 302 is electrically connected to the laser cleaning machine 1 through a wire during actual use. The display screen 302 is installed on the housing of the laser cleaning machine 1. A sliding groove is provided on the protective frame 301. A baffle plate 303 is installed inside the sliding groove. A cleaning cloth 304 is provided on one side of the baffle plate 303. The cleaning cloth 304 is made of soft material and has a detachable structure.

[0031] The laser cleaning machine 1 has heat dissipation vents on both sides. A heat dissipation frame 4 is installed inside the heat dissipation vents. A fan 5 is installed inside the heat dissipation frame 4. The fan 5 is electrically connected to a temperature sensor (not shown in the figure) in actual use. A filter screen plate 6 and a molecular sieve screen plate 7 are installed inside the heat dissipation frame 4.

[0032] The temperature sensor and fan 5 are electrically connected to a controller (not shown in the figure) in actual use. The controller is a PLC (Programmable Logic Controller) or a microcontroller. The specific working control program of the controller is written and set according to the actual situation, which is conducive to the precise control of the electrically connected electrical components. The above structure is electrically connected to an external power supply in actual use.

[0033] Temperature sensor, fan 5, filter screen 6, molecular sieve screen 7, display screen 302, latch 207, connecting wire 205, power cord 12, caster 13, and laser cleaning machine 1 are existing technologies and will not be described in detail. The specific model and specifications need to be selected and determined according to the actual specifications of the device.

[0034] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0035] In summary, with the help of the above-mentioned technical solution of this utility model, when the handheld laser cleaning machine is not in operation, the handheld laser cleaning gun 204 is first placed on the placement seat 202 inside the protective box 201 to ensure that the gun body is stably positioned. The connecting cable 205 of the handheld laser cleaning gun 204 is stored and fixed by the placement hook 203 to achieve orderly storage of the cable and avoid tangling or being pulled by external force. Then, the protective cover 206 is closed and the protective cover 206 is locked to the protective box 201 by the latch 207 to form a closed protective space, which effectively isolates dust, oil and moisture from the external environment from entering, and at the same time prevents the gun body shell from being damaged, the internal optical components from shifting or the electrical interface from being damaged due to collision or drop during the handling or storage of the equipment.

[0036] At the same time, the power cord 12 is connected to multiple cable clips 11 set in the laser cleaning machine 1 to facilitate the storage and fixing of the power cord 12, ensuring that excess cables are neatly stored and preventing dragging, wear, or tripping risks. After fixing, the protective sleeve 9 is connected to one end of the connector 8 to prevent foreign objects from entering and causing poor contact or short circuit. The protective sleeve 9 is connected to the main body of the laser cleaning machine 1 through the connecting rope 10 to avoid loss during use. The display screen 302 set in the laser cleaning machine 1 can have the baffle 303 pushed in along the sliding groove on the protective frame 301 to cover the surface of the display screen 302, forming a physical barrier to prevent oil, dust, and metal debris from directly adhering to the screen surface.

[0037] During equipment use, the operator pushes the laser cleaning machine 1 with the push rod 14 and moves the equipment flexibly with the help of the casters 13, making it easy to move between different work areas. When cleaning is required, the protective cover 206 is opened to take out the handheld laser cleaning gun 204, and the connecting cable 205 is pulled out to provide power and signal transmission to the gun. During operation, the display screen 302 displays the working parameters and operating status of the equipment in real time for the operator to monitor. When the display screen 302 needs to be cleaned, the baffle 303 can be slid, and the cleaning cloth 304 attached to one side of the baffle 303 moves with it. The soft material is used to gently wipe the screen surface to maintain the display clarity. The cleaning cloth 304 is detachable for easy replacement or cleaning.

[0038] When the laser cleaning machine 1 starts up, the internal electronic components generate heat, which causes the fan 5 inside the heat dissipation frame 4 to start working, forcing air to circulate from the heat dissipation vents on both sides, accelerating heat dissipation. The airflow entering the heat dissipation frame 4 first passes through the filter plate 6, which intercepts dust particles in the air, preventing dust particles from entering the equipment and causing dust accumulation, short circuits, or affecting heat dissipation efficiency. After filtration, the airflow passes through the molecular sieve plate 7, which absorbs moisture in the air, reducing the internal humidity of the equipment and preventing corrosion of electrical components or degradation of insulation performance due to moisture, thereby ensuring the stable operation of the equipment in complex environments.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A handheld laser cleaning machine with safety protection function, comprising a laser cleaning machine (1), characterized in that, A protective component (2) is provided on one side of the laser cleaning machine (1). The protective component (2) includes a protective box (201) on one side of the laser cleaning machine (1). A placement seat (202) and a placement hook (203) are symmetrically arranged inside the protective box (201). A handheld laser cleaning gun (204) is provided on the placement seat (202). One end of the handheld laser cleaning gun (204) is connected to a connecting line (205). The connecting line (205) is electrically connected to the laser cleaning machine (1). The surface of the connecting line (205) is in contact with the placement hook (203). A protective cover (206) is hinged to the top of the protective box (201). Multiple latches (207) are provided on one side of the protective cover (206) and the protective box (201). An auxiliary component (3) is provided on the laser cleaning machine (1).

2. The handheld laser cleaning machine with safety protection function according to claim 1, characterized in that, The auxiliary component (3) includes a protective frame (301) on one side of the laser cleaning machine (1), a display screen (302) inside the protective frame (301), the display screen (302) being mounted on the housing of the laser cleaning machine (1), a sliding groove being provided on the protective frame (301), a baffle plate (303) being installed inside the sliding groove, and a cleaning cloth (304) being provided on one side of the baffle plate (303).

3. A handheld laser cleaning machine with safety protection function according to claim 2, characterized in that, The laser cleaning machine (1) has heat dissipation vents on both sides, and a heat dissipation frame (4) is installed inside the heat dissipation vents. A fan (5) is installed inside the heat dissipation frame (4), and a filter screen plate (6) and a molecular sieve screen plate (7) are installed inside the heat dissipation frame (4).

4. A handheld laser cleaning machine with safety protection function according to claim 3, characterized in that, The laser cleaning machine (1) is equipped with multiple wiring connectors (8). One end of the wiring connector (8) is fitted with a protective sleeve (9), and one end of the protective sleeve (9) is connected to a connecting rope (10). One end of the connecting rope (10) is connected to the surface of the laser cleaning machine (1).

5. A handheld laser cleaning machine with safety protection function according to claim 4, characterized in that, A number of wire fasteners (11) are provided on one side of the laser cleaning machine (1), and power cords (12) are provided on the wire fasteners (11). The power cords (12) are electrically connected to the laser cleaning machine (1).

6. A handheld laser cleaning machine with safety protection function according to claim 5, characterized in that, Multiple casters (13) are provided below the laser cleaning machine (1), and a push rod (14) is provided on one side of the laser cleaning machine (1).

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