CN218191481U - Loosening safety device applied to handheld laser cleaning machine - Google Patents

Abstract

The utility model discloses a be applied to handheld laser cleaning machine's pine safeties that takes off, including laser cleaning head and first pipe strap, the handle is installed to laser cleaning head's bottom, installs the switch on the outer wall of handle, and one side that the handle was kept away from to laser cleaning head bottom is installed the collet, installs the side handle on the outer wall of collet, installs the cover of breathing in on the laser cleaning head outer wall of collet top, and the inside of the cover of breathing in is equipped with the laser head, and angle sensor is installed on the laser cleaning head top of collet top, and the second pipe strap is installed on the laser cleaning head top of angle sensor one side, the utility model discloses not only realized that the pine takes off safeties to the quick reaction control of handheld laser cleaning machine, at laser cleaning operation in-process, if take place laser cleaning mechanism and drop, can break off the output of laser in the twinkling of an eye, guaranteed the safety of personnel and equipment.

Description

Loosening safety device applied to handheld laser cleaning machine

Technical Field

The utility model relates to a pine takes off safeties technical field, specifically is applied to handheld laser cleaning machine's pine and takes off safeties.

Background

Along with the popularization of laser cleaning technology, a large number of handheld laser cleaning machines are applied to industrial sites, some traditional industrial cleaning machines can damage objects in the cleaning process, some have certain limitations, some environmental pollution is serious, in order to solve the problem, the laser cleaning machines are produced, the laser cleaning can clean organic pollutants and inorganic matters including metal rust and metal particles, and the laser is non-contact to the cleaning of workpieces, so that the cleaning of precise workpieces or precise parts thereof is very safe, and the precision of the precise workpieces or the precise parts thereof can be ensured.

The staff realizes the control to laser output through the button of operating laser handheld device, in the application of reality, there is the risk that handheld head collides with and drops, in long-time working process, laser handheld device's operating button can be in the block state, if the in-process laser handheld device at laser output drops unexpectedly, laser still probably keeps the output at the in-process that drops, there is very high risk hidden danger to operating personnel and environment around, unexpected laser irradiation can be very big damage personnel healthy, and have the risk of igniting and detonating to inflammable and explosive material, certain distance has between laser handheld device and the equipment body, operating personnel need the scram switch on the operating device body can only break off the output of laser, personnel's reaction also has certain time, the actual operation in-process has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be applied to handheld laser cleaning machine's pine and take off safeties to it is not convenient for the problem to the quick reaction control of handheld laser cleaning machine to provide to take off safeties in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: be applied to handheld laser cleaning machine's pine and take off safeties, including laser cleaning head and first pipe strap, the handle is installed to laser cleaning head's bottom, install the switch on the outer wall of handle, one side that the handle was kept away from to laser cleaning head bottom is installed the collet, install the side handle on the outer wall of collet, install the cover of breathing in on the laser cleaning head outer wall of collet top, the inside of the cover of breathing in is equipped with the laser head, angle sensor is installed on the laser cleaning head top of collet top, the second pipe strap is installed on the laser cleaning head top of angle sensor one side, one side that the second pipe strap was kept away from on the laser cleaning head top is installed first pipe strap.

Preferably, the laser cleaning head is provided with a purification box outside, the purification box is internally provided with a filter box, and a filter screen is arranged inside the filter box.

Preferably, the inside gas pump that is equipped with of purifying box on one side of the rose box, install the gas-supply pipe on the gas pump outer wall, and the one end of gas-supply pipe extends to the inside of rose box, keep away from one side of gas-supply pipe on the gas pump outer wall and install the hose, and the one end of hose extends to the inside of laser cleaning head.

Preferably, the internally mounted of laser cleaning head has the house steward, and the house steward is connected with the hose, two sets of high-pressure tube are installed to the one end that the hose was kept away from to the house steward, high-pressure tube is all installed to the one end that the house steward was kept away from to high-pressure tube, and high-pressure tube all extends to the inside of cover of breathing in.

Preferably, the top symmetry of purifying box installs the portable handle, install control processor on the lateral wall of purifying box, install emergency stop button on the purifying box lateral wall of control processor one side.

Preferably, two sets of first rollers are installed to the bottom of purifying box, two sets of second rollers are installed to the bottom end of purifying box on one side of first roller.

Compared with the prior art, the beneficial effects of the utility model are that: this safety device that takes off has not only realized that the safety device that takes off is to the quick reaction control of hand-held type laser cleaning machine, and at laser cleaning operation in-process, if take place that laser cleaning mechanism drops, can break off the output of laser in the twinkling of an eye, has guaranteed the safety of personnel and equipment:

(1) Through carrying out laser cleaning to the work piece by the laser head, the switch comes to play on-off control's effect to the laser head, and angle sensor can real-time perception laser cleaning head's space angle and acceleration data, can judge the atress change of laser cleaning head through the processing of control treater to passback data, and equipment normal work in safe area is under abnormal conditions: if the laser cleaning mechanism falls off in the laser cleaning operation process, the output of the laser can be instantly cut off, and the safety of personnel and equipment is ensured;

(2) The gas pump is started by controlling the processor, dust generated by cleaning the workpiece by the laser head is absorbed by the air suction cover, is conveyed to the insides of the two groups of high-pressure suction pipes by the air suction cover, is conveyed by the hose, is conveyed to the inside of the filter box by the gas conveying pipe, and is filtered by the filter screen, so that the dust gas is quickly absorbed and purified when the handheld laser cleaning machine works, the flying-out diffusion of the dust is effectively reduced, and the cleanliness of the surrounding environment is improved;

(3) The laser cleaning head is convenient to drive to move through the matching of the first idler wheel and the second idler wheel, the portable handle is convenient for the portable purifying box to move, the handheld laser cleaning machine is convenient to carry and move, the convenient carrying and moving of the handheld laser cleaning machine are achieved, and the convenience of the handheld laser cleaning machine in moving is improved.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the laser cleaning head of the present invention;

fig. 3 is a schematic three-dimensional structure of the hose of the present invention;

fig. 4 is a schematic front sectional view of the present invention;

fig. 5 is a schematic diagram of the system framework structure of the present invention.

In the figure: 1. a laser cleaning head; 2. a first pipe clamp; 3. a second pipe clamp; 4. an air intake cover; 5. a laser head; 6. a bottom support; 7. a side handle; 8. an angle sensor; 9. a handle; 10. a hose; 11. a purification box; 12. a switch; 13. a carrying handle; 14. an emergency stop button; 15. a control processor; 16. a first roller; 17. a second roller; 18. a high pressure suction pipe; 19. a high pressure pipeline; 20. a header pipe; 21. a gas pump; 22. a gas delivery pipe; 23. a filter screen; 24. a filter box.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a loosening and loosening safety device applied to a handheld laser cleaning machine comprises a laser cleaning head 1 and a first pipe clamp 2, a handle 9 is installed at the bottom end of the laser cleaning head 1, a switch 12 is installed on the outer wall of the handle 9, a bottom support 6 is installed at one side, far away from the handle 9, of the bottom end of the laser cleaning head 1, a side handle 7 is installed on the outer wall of the bottom support 6, an air suction cover 4 is installed on the outer wall of the laser cleaning head 1 above the bottom support 6, a laser head 5 is arranged inside the air suction cover 4, the switch 12 plays a role in on-off control on the laser head 5, an angle sensor 8 is installed at the top end of the laser cleaning head 1 above the bottom support 6, a second pipe clamp 3 is installed at the top end of the laser cleaning head 1 at one side of the angle sensor 8, and the first pipe clamp 2 is installed at one side, far away from the second pipe clamp 3, of the top end of the laser cleaning head 1;

through opening switch 12 during the use, the handheld handle of staff 9 and collet 6 come the convenient drive laser cleaning head 1 and remove, drive laser head 5 by laser cleaning head 1 and remove, carry out laser cleaning to the work piece by laser head 5, side handle 7 makes things convenient for the handheld laser cleaning head 1 of side direction to remove, switch 12 comes to play on-off control's effect to laser head 5, angle sensor 8 can real-time perception laser cleaning head 1's space angle and acceleration data, can judge the atress change of laser cleaning head 1 through control processor 15 to the processing of passback data, equipment normally works in safe area, under the abnormal conditions: if the laser cleaning mechanism falls off in the laser cleaning operation process, the output of the laser can be instantly cut off, and the safety of personnel and equipment is ensured;

the laser cleaning head comprises a laser cleaning head 1, a cleaning box 11 is arranged outside the laser cleaning head 1, a filter box 24 is arranged inside the cleaning box 11, a filter screen 23 is arranged inside the filter box 24, the filter screen 23 has a dust gas filtering effect, a gas pump 21 is arranged inside the cleaning box 11 on one side of the filter box 24, the gas pump 21 has an effect of accelerating gas flow, a gas pipe 22 is arranged on the outer wall of the gas pump 21, one end of the gas pipe 22 extends into the filter box 24, a hose 10 is arranged on one side, far away from the gas pipe 22, of the outer wall of the gas pump 21, one end of the hose 10 extends into the laser cleaning head 1, a main pipe 20 is arranged inside the laser cleaning head 1, the main pipe 20 is connected with the hose 10, two groups of high-pressure pipelines 19 are arranged at one end, far away from the hose 10, one end, far away from the main pipe 20, of the main pipe 20, a high-pressure suction pipe 18 is arranged at one end, and the high-pressure suction pipe 18 extends into a suction hood 4;

when the dust cleaning device is used, the gas pump 21 is turned on by the control processor 15, under the driving of the gas pump 21, dust generated by cleaning a workpiece by the laser head 5 is absorbed by the gas suction cover 4, is conveyed to the insides of the two groups of high-pressure suction pipes 18 by the gas suction cover 4, is conveyed to the inside of the high-pressure pipeline 19 by the high-pressure pipeline 18, is conveyed to the inside of the main pipe 20 by the main pipe 20, is conveyed to the inside of the hose 10 by the hose 10, is conveyed to the inside of the filter box 24 by the gas conveying pipe 22, and is filtered by the filter screen 23 to purify gas, so that the dust gas is quickly absorbed and purified when the handheld laser cleaning machine works, the flying-out diffusion of the dust is effectively reduced, and the cleanliness of the surrounding environment is improved;

the top end of the purifying box 11 is symmetrically provided with a handle 13, the side wall of the purifying box 11 is provided with a control processor 15, the side wall of the purifying box 11 at one side of the control processor 15 is provided with an emergency stop button 14, the bottom end of the purifying box 11 is provided with two groups of first rollers 16, the bottom end of the purifying box 11 at one side of the first rollers 16 is provided with two groups of second rollers 17, and the first rollers 16 and the second rollers 17 are matched to play a role in convenient movement;

through being in the same place two sets of first gyro wheel 16 and second gyro wheel 17 and the installation of purifying box 11 during the use, first gyro wheel 16 and the cooperation of second gyro wheel 17 make things convenient for drive laser cleaning head 1 to remove, emergency stop button 14 comes to play the effect of control to control processor 15, two sets of portable handles 13 are in the same place with the installation of purifying box 11, portable handle 13 makes things convenient for portable purifying box 11 to remove, it removes to make things convenient for the portable laser cleaning machine to carry, the convenient transport of portable laser cleaning machine is removed has been realized, the convenience when having improved the portable laser cleaning machine and removing.

When the embodiment of the application is used: external power supply, at first through opening switch 12, the handheld handle 9 of staff and collet 6 make things convenient for drive laser cleaning head 1 to remove, drive laser head 5 by laser cleaning head 1 and remove, carry out laser cleaning to the work piece by laser head 5, side handle 7 makes things convenient for the handheld laser cleaning head 1 of side direction to remove, switch 12 comes to play on-off control's effect to laser head 5, angle sensor 8 can real-time perception laser cleaning head 1's space angle and acceleration data, can judge out laser cleaning head 1's atress change through control processor 15 to the processing of passback data, equipment normally works in the safety zone, under the abnormal conditions: if the laser cleaning head falls off, the output of the laser head 5 is cut off when the laser cleaning head is impacted, the safety of an operator and the surrounding environment is ensured, the second pipe clamp 3 is matched with the first pipe clamp 2 to conveniently clamp and position the hose 10, then the gas pump 21 is started through the control processor 15, under the driving of the gas pump 21, dust generated by cleaning a workpiece by the laser head 5 is absorbed by the suction hood 4, the dust is conveyed to the insides of the two groups of high-pressure suction pipes 18 by the suction hood 4, the dust is conveyed to the insides of the high-pressure pipes 19 by the high-pressure suction pipes 18, the dust is conveyed to the insides of the main pipes 20 by the high-pressure pipes 19, the dust is conveyed to the insides of the filter boxes 24 by the gas pipes 22, the dust is filtered by the filter screens 23 to purify the gas, then the gas is purified by installing the two groups of the first roller 16 and the second roller 17 together with the purification box 11, the first roller 16 is matched with the second roller 17 to conveniently drive the laser cleaning head 1 to move, the emergency stop button 14 plays a role in controlling the control processor 15, the two groups of the cleaning box and the carrying box is conveniently installed together with the carrying handle 13, and the carrying device for conveniently loosening and moving the carrying and the carrying device for carrying and carrying the carrying and using the carrying device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Be applied to handheld laser cleaning machine's release safeties that takes off, including laser cleaning head (1) and first pipe strap (2), its characterized in that: handle (9) are installed to the bottom of laser cleaning head (1), install switch (12) on the outer wall of handle (9), install on the outer wall of laser cleaning head (1) bottom one side of keeping away from handle (9) and install collet (6), install side handle (7) on the outer wall of collet (6), install the cover (4) of breathing in on the laser cleaning head (1) outer wall of collet (6) top, the inside of cover (4) of breathing in is equipped with laser head (5), angle sensor (8) are installed on the laser cleaning head (1) top of collet (6) top, second pipe strap (3) are installed on the laser cleaning head (1) top of angle sensor (8) one side, one side that second pipe strap (3) were kept away from on laser cleaning head (1) top installs first pipe strap (2).

2. The release safety device for a hand-held laser cleaning machine of claim 1, further comprising: the laser cleaning head is characterized in that a purification box (11) is arranged outside the laser cleaning head (1), a filter box (24) is arranged inside the purification box (11), and a filter screen (23) is arranged inside the filter box (24).

3. The release safety device for a hand-held laser cleaning machine of claim 2, further comprising: the inside gas pump (21) that is equipped with of purifying box (11) of rose box (24) one side, install gas-supply pipe (22) on gas pump (21) outer wall, and the one end of gas-supply pipe (22) extends to the inside of rose box (24), keep away from one side of gas-supply pipe (22) on gas pump (21) outer wall and install hose (10), and the one end of hose (10) extends to the inside of laser cleaning head (1).

4. The release safety device for a hand-held laser cleaning machine of claim 1, wherein: the internally mounted of laser cleaning head (1) has house steward (20), and house steward (20) are connected with hose (10), house steward (20) are kept away from the one end of hose (10) and are installed two sets of high-pressure pipeline (19), high-pressure pipeline (19) are kept away from the one end of house steward (20) and are all installed high-pressure suction pipe (18), and high-pressure suction pipe (18) all extend to the inside of cover (4) of breathing in.

5. The release safety device for a hand-held laser cleaning machine of claim 2, further comprising: portable handle (13) are installed to the top symmetry of purifying box (11), install control processor (15) on the lateral wall of purifying box (11), install emergency stop button (14) on purifying box (11) lateral wall of control processor (15) one side.

6. The release safety device for a hand-held laser cleaning machine of claim 2, further comprising: two sets of first gyro wheels (16) are installed to the bottom of purifying box (11), two sets of second gyro wheels (17) are installed to purifying box (11) bottom of first gyro wheel (16) one side.

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