CN111804672A

CN111804672A - Laser rust removal equipment capable of being cleaned internally

Info

Publication number: CN111804672A
Application number: CN202010539566.7A
Authority: CN
Inventors: 邓珊; 李德源
Original assignee: Dongguan Xiangfei Intelligent Equipment Technology Co Ltd
Current assignee: Dongguan Xiangfei Intelligent Equipment Technology Co Ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-10-23

Abstract

The invention discloses a laser rust removing device capable of cleaning the inside, which comprises a base and a sewage discharge hole, wherein a hydraulic rod is arranged at the bottom of the base, rollers are arranged on two sides of the hydraulic rod, a fixing groove is arranged at the top of the base, a bracket is fixed at the top of the fixing groove, a fixing flat plate is arranged at the middle point of the top of the bracket, a sliding groove is arranged on the front side of the fixing flat plate, a sliding rail is connected to the surface of the sliding groove, and a sliding plate is connected to the surface of the sliding rail. The rust is discharged outside the apparatus.

Description

Laser rust removal equipment capable of being cleaned internally

Technical Field

The invention relates to the technical field of laser rust removal, in particular to laser rust removal equipment capable of internally cleaning.

Background

Laser equipment mainly relates to the fields of laser cutting, laser welding, laser derusting and the like, wherein the laser cutting is a high-efficiency precise welding method which utilizes a laser beam with high energy density as a heat source and focuses the laser beam emitted from a laser through a light path system to form a laser beam with high power density, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, and simultaneously, high-pressure gas coaxial with the laser beam blows away melted or gasified metal, the laser welding is a high-efficiency precise welding method which utilizes the laser beam with high energy density as a heat source, the surface heat is radiated to heat the surface of the workpiece to be diffused inside through heat conduction, the workpiece is melted to form a specific molten pool by controlling parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulse, and the laser derusting is based on that pollutants on the surface of the object absorb, thereby achieving the purpose of cleaning.

Traditional laser equipment is carrying out the rust cleaning during operation, because the rust stain on object surface is being driven the back, tiny rust stain gets rid of in permeating laser equipment easily, causes laser equipment contaminated, and long-time use leads to laser equipment internals's trouble to produce easily, and then causes the influence to whole equipment, has certain potential safety hazard, has also increased the degree of difficulty for the maintenance in later stage.

Disclosure of Invention

The invention aims to provide laser rust removal equipment capable of cleaning the inside of the equipment, and aims to solve the problems that when the traditional laser equipment provided by the background art is used for removing rust, fine rust on the surface of an object is easy to permeate into the laser equipment after the rust on the surface of the object is removed, so that the laser equipment is polluted, and the fault of parts inside the laser equipment is easy to generate due to long-time use, so that the whole equipment is influenced, certain potential safety hazards exist, and the difficulty is increased for later maintenance.

In order to achieve the purpose, the invention provides the following technical scheme: a laser rust removing device capable of being cleaned internally comprises a base and a sewage discharge hole, wherein a hydraulic rod is arranged at the bottom of the base, rollers are arranged on two sides of the hydraulic rod, a fixed groove is formed in the top of the base, a support is fixed to the top of the fixed groove, a fixed flat plate is arranged at the midpoint of the top of the support, a sliding groove is formed in the front side of the fixed flat plate, a sliding rail is connected to the surface of the sliding groove, a sliding plate is connected to the surface of the sliding rail, laser equipment is arranged at the midpoint of the surface of the sliding plate, dust removing equipment is arranged on the left side of the laser equipment, an operating table is arranged at the top of the base, the sewage discharge hole is formed in the surface of the operating table, protective baffles are arranged on the periphery of the operating table, a cylinder body is arranged at the top of the hydraulic rod, the surface of the chute is fixed with a fixing screw, the surface of the chute is provided with a chute track, a chute support is arranged inside the chute track, the bottom of the laser device is provided with a first motor, the surface of the first motor is connected with a first rotating shaft, one end of the first rotating shaft is connected with a rotating shaft disc, the surface of the rotating shaft disc is fixed with a first fixing frame, the midpoint position of the first fixing frame is provided with a laser rotating shaft, the midpoint position of the laser rotating shaft is connected with a laser nozzle, the top of the laser nozzle is connected with a laser generator, the surface of the dust removing device is provided with a second motor, the surface of the second motor is connected with a second rotating shaft, one end of the second rotating shaft is connected with a rotating shaft disc, the surface of the rotating shaft disc is fixed with a second fixing frame, the midpoint position of the second fixing frame is provided with a fan frame, and the left side of the, the fan frame is characterized in that a fan rotating shaft is arranged at the midpoint of the fan frame, and fan blades are arranged around the fan rotating shaft.

Preferably, the hydraulic rods are arranged in four groups, the four groups of hydraulic rods are in a centrosymmetric structure, and the hydraulic rods are uniformly distributed at the midpoint of the bottom edge of the base.

Preferably, the hydraulic rod is of a telescopic structure, and the telescopic length of the hydraulic rod is not less than the height of the roller.

Preferably, the fixed flat plate and the sliding groove are in a front-back connection structure, and the surface of the fixed flat plate and the back of the sliding groove are in a completely-attached structure.

Preferably, the sliding groove and the sliding rail are of a sliding structure, and the sliding rail is of an annular structure and surrounds the surface of the sliding groove.

Preferably, the inside of spout is provided with spout track two sets ofly, and two sets of spout tracks are parallel structure.

Preferably, the first motor and the first rotating shaft are in a front-back connection structure, the first rotating shaft is perpendicular to the surface center point of the first motor, and the first motor and the first rotating shaft form a rotatable structure.

Preferably, the first fixing frames are arranged in two groups, the two groups of first fixing frames are of parallel structures, the first fixing frames are connected with the laser nozzle through a laser rotating shaft, and the laser nozzle and the laser rotating shaft are of rotating structures between the two groups of first fixing frames.

Preferably, the second motor is connected with the rotating shaft disc through a second rotating shaft, the second rotating shaft is perpendicular to the surface midpoint positions of the second motor and the rotating shaft disc respectively, and the second motor and the rotating shaft disc are in a parallel structure.

Preferably, the flabellum sets up three groups altogether, and three groups of flabellums are equilateral triangle structure and lie in around the fan pivot, fan pivot and flabellum are rotatable structure.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the hydraulic rod and the roller are arranged, so that the main body of the device forms a structure convenient to move and fix, the roller is convenient to transfer when the laser device moves, the hydraulic rod can stretch when the laser device needs to work, and the stretching length of the hydraulic rod is greater than the height of the roller, so that the stability of the device is ensured.

2. According to the invention, through the arrangement of the dust removing device and the sewage discharge hole, the device main body has a self-cleaning and sewage discharge function, when the laser device is used for derusting, fine rust stains are easy to permeate into the laser device after rust stains on the surface of an object are removed, so that the laser device is polluted, at the moment, the rust stains can be blown off by a fan in the dust removing device, and the rust stains are discharged out of the device through a channel of the sewage discharge hole.

3. The device has certain protection measures through the arrangement of the protection baffle, the brightness and radiation of laser of the laser device can cause certain damage to a human body when the laser device carries out rust removal operation, the safety of operators can be protected to a certain extent through the arrangement of the protection baffle, and meanwhile, removed rust can be shielded by the protection baffle to play a certain dustproof role.

4. The laser device has the advantages that the first rotating shaft and the laser rotating shaft are arranged, so that the device has steering capacity of all-directional work, the laser device can bring difficulty to the rust removal work due to the unevenness of the surface of an object during the rust removal work, the directivity of the laser nozzle can be adjusted through the synergistic effect of the first rotating shaft and the laser rotating shaft, the proper angle adjustment can be carried out on different position work, and the efficiency maximization of the rust removal work is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the hydraulic ram of the present invention;

FIG. 3 is a schematic view of the chute structure of the present invention;

FIG. 4 is a schematic diagram of a laser apparatus according to the present invention;

FIG. 5 is a schematic view of the dust removing apparatus of the present invention.

In the figure: 1. a base; 2. a hydraulic lever; 201. a cylinder body; 202. a dust ring; 203. a bracket base; 3. a roller; 4. fixing grooves; 5. a support; 6. fixing the flat plate; 7. a chute; 701. fixing screws; 702. a chute track; 703. a chute support; 8. a slide rail; 9. a sliding plate; 10. a laser device; 1001. a first motor; 1002. a first rotating shaft; 1003. a rotating shaft disc; 1004. a first fixing frame; 1005. a laser generator; 1006. a laser nozzle; 1007. a laser rotating shaft; 11. a dust removal device; 1101. a second motor; 1102. a second rotating shaft; 1103. a shaft rotating disk; 1104. a second fixing frame; 1105. a third motor; 1106. a fan frame; 1107. a fan rotating shaft; 1108. a fan blade; 12. an operation table; 13. a protective baffle; 14. and a sewage draining hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a laser rust removing device capable of cleaning the inside comprises a base 1 and a sewage discharge hole 14, wherein hydraulic rods 2 are arranged at the bottom of the base 1, rollers 3 are arranged on two sides of the hydraulic rods 2, the hydraulic rods 2 are provided with four groups, the four groups of hydraulic rods 2 are of a central symmetrical structure, the hydraulic rods 2 are uniformly distributed at the middle point position of the edge of the bottom of the base 1 to provide a stable operation base for a laser device 10, the hydraulic rods 2 are of a telescopic structure, the telescopic length of the hydraulic rods 2 is not less than the height of the rollers 3, the bottom of the rollers 3 is prevented from touching the ground to slide when the laser device 10 operates, the device is prevented from being unstable, a fixing groove 4 is arranged at the top of the base 1, a support 5 is fixed at the top of the fixing groove 4, a fixing flat plate 6 is arranged at the middle point of the top of the support 5, a sliding groove 7 is arranged at the front side of the fixing flat plate 6, the surface of the fixed flat plate 6 is completely attached to the back of the sliding chute 7, the firmness of the sliding chute 7 can be ensured to the greatest extent, the surface of the sliding chute 7 is connected with a sliding rail 8, the surface of the sliding rail 8 is connected with a sliding plate 9, the sliding chute 7 and the sliding rail 8 are of a sliding structure, the sliding rail 8 is of an annular structure and surrounds the surface of the sliding chute 7, the laser equipment 10 is convenient to move downwards to a specified position, the firmness of the sliding rail 8 can be ensured due to the annular structure, problems occur in the sliding process, the laser equipment 10 is arranged at the midpoint of the surface of the sliding plate 9, the dust removal equipment 11 is arranged on the left side of the laser equipment 10, the top of the base 1 is provided with an operating table 12, the surface of the operating table 12 is provided with a sewage discharge hole 14, the periphery of the operating table 12 is provided with a protective baffle 13, the top, the periphery of the bracket base 203 is provided with the dustproof ring 202, the surface of the sliding chute 7 is fixed with the fixed screw 701, the surface of the sliding chute 7 is provided with the sliding chute track 702, the inside of the sliding chute 7 is provided with two groups of sliding chute tracks 702, the two groups of sliding chute tracks 702 are in a parallel structure, the laser device 10 and the dustproof device 11 on the sliding plate 9 can be ensured to move downwards horizontally, the stability of the laser device is ensured, the sliding chute bracket 703 is arranged inside the sliding chute track 702, the bottom of the laser device 10 is provided with the first motor 1001, the surface of the first motor 1001 is connected with the first rotating shaft 1002, the first motor 1001 and the first rotating shaft 1002 are in a front-back connection structure, the first rotating shaft 1002 is perpendicular to the surface central point of the first motor 1001, the first motor 1001 and the first rotating shaft 1002 form a rotatable structure, because the surface of the first motor 1001 is circular, according to the special property, the position deviation can not occur, one end of the first rotating shaft 1002 is connected with a rotating shaft disc 1003, a first fixing frame 1004 is fixed on the surface of the rotating shaft disc 1003, a laser rotating shaft 1007 is arranged at the midpoint position of the first fixing frame 1004, a laser nozzle 1006 is connected at the midpoint position of the laser rotating shaft 1007, two groups of the first fixing frames 1004 are arranged, the two groups of the first fixing frames 1004 are in a parallel structure to provide a stable operation environment for the laser nozzle 1006, the first fixing frame 1004 is connected with the laser nozzle 1006 through the laser rotating shaft 1007, the laser nozzle 1006 and the laser rotating shaft 1007 are in a rotating structure between the two groups of the first fixing frames 1004 to provide a function of adjusting an operation angle for the laser nozzle 1006, the top of the laser nozzle 1006 is connected with a laser generator 1005, the surface of the dust removing device 11 is provided with a second motor 1101, the surface of the second motor 1101 is connected with a second rotating shaft 1102, one end of the, a second fixing frame 1104 is fixed on the surface of the rotating shaft disc 1103, the second motor 1101 is connected with the rotating shaft disc 1103 through a second rotating shaft 1102, the second rotating shaft 1102 is respectively perpendicular to the midpoint positions of the surfaces of the second motor 1101 and the rotating shaft disc 1103, so that a stable horizontal rotating environment is provided for the rotating shaft disc 1103 when the second rotating shaft 1102 rotates, the second motor 1101 and the rotating shaft disc 1103 are in a parallel structure, so that the horizontal structure is ensured, a fan frame 1106 is arranged in the middle position of the second fixing frame 1104, a third motor 1105 is arranged on the left side of the second fixing frame 1104, a fan rotating shaft 1107 is arranged in the midpoint position of the fan frame 1106, fan blades 1108 are arranged around the fan rotating shaft 1107, three sets of fan blades 1108 are arranged, three sets of fan blades 1008 are arranged around the fan rotating shaft 1107 in an equilateral triangle structure, the fan rotating shaft 1107 and the fan blades 1108 are in a rotatable structure, so as to blow air to the objects, cleaning of rust stains is performed.

The working principle is as follows: for the laser rust removing equipment, when rust removing operation is carried out, firstly, an object is placed on an operation table 12, sliding action is carried out by utilizing a sliding groove 7 on a fixed flat plate 6, an inner sliding groove rail 702 and a sliding groove support 703 of the sliding groove 7 can be conveniently slid, a sliding rail 8 is in an annular structure and surrounds the surface of the sliding groove 7, gradually moves downwards and reaches a specified position, a sliding plate 9 connected with the sliding rail 8 can drive a laser device 10 and a dust removing device 11 to simultaneously reach the specified position, the laser device 10 starts to work, a first motor 1001 provides power to drive a first rotating shaft 1002 and a rotating shaft disc 1003 to simultaneously rotate so as to drive a laser nozzle 1006 to point to a required spraying position, after the position is confirmed, the laser nozzle 1006 adjusts the final direction through rotation of a laser rotating shaft 1007, after the final position is adjusted, a laser generator 1005 starts to generate energy and sprays the energy by the, the rust removing work is carried out, because the rust removing work can generate more rust stains, the dust removing device 11 starts to work at the moment, the second rotating shaft 1102 and the rotating shaft disc 1103 are driven to rotate simultaneously under the power provided by the second motor 1101, after the position is adjusted, the third motor 1105 provides power, the fan rotating shaft 1107 fixed on the second fixing frame 1104 starts to rotate at the moment, the fan blades 1108 fixed around the fan rotating shaft 1107 are driven to rotate simultaneously, the blowing work is carried out on the position where the laser device 10 works, the rust stains removed by the laser device 10 are blown off, the rust stains are discharged from the sewage discharge hole 14, meanwhile, the protective baffle 13 can protect the laser device 10 during the work, the laser radiation is prevented from causing injury to workers, the flying and the leakage of the rust stains is prevented to a certain degree, the environment is ensured to be clean, and the laser device can be transported by moving the roller 3 after the work is finished, when the device is reused, the telescopic action of the hydraulic rod 2 is utilized, and a stable operation environment can be provided for the 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

1. The utility model provides a laser derusting equipment that can inside clear up, includes base (1) and blowoff hole (14), its characterized in that: the dust removal device comprises a base (1), a hydraulic rod (2) is arranged at the bottom of the base (1), idler wheels (3) are arranged on two sides of the hydraulic rod (2), a fixed groove (4) is formed in the top of the base (1), a support (5) is fixed to the top of the fixed groove (4), a fixed flat plate (6) is arranged at the midpoint of the top of the support (5), a sliding groove (7) is formed in the front side of the fixed flat plate (6), a sliding rail (8) is connected to the surface of the sliding groove (7), a sliding plate (9) is connected to the surface of the sliding rail (8), laser equipment (10) is arranged at the midpoint of the surface of the sliding plate (9), dust removal equipment (11) is arranged on the left side of the laser equipment (10), an operating table (12) is arranged at the top of the base (1), a sewage discharge hole (14) is formed in the surface of, the hydraulic rod is characterized in that a cylinder body (201) is arranged at the top of the hydraulic rod (2), a support base (203) is connected to the bottom of the cylinder body (201), a dust ring (202) is arranged on the periphery of the support base (203), a fixed screw (701) is fixed on the surface of a sliding groove (7), a sliding groove track (702) is arranged on the surface of the sliding groove (7), a sliding groove support (703) is arranged inside the sliding groove track (702), a first motor (1001) is arranged at the bottom of the laser device (10), a first rotating shaft (1002) is connected to the surface of the first motor (1001), a rotating shaft disc (1003) is connected to one end of the first rotating shaft (1002), a first fixing frame (1004) is fixed on the surface of the rotating shaft disc (1003), a laser rotating shaft (1007) is arranged at the midpoint of the first fixing frame (1004), and a laser nozzle (1006) is connected to the midpoint of, the top of laser nozzle (1006) is connected with laser generator (1005), the surface of dust collecting equipment (11) is provided with second motor (1101), and the surface of second motor (1101) is connected with second pivot (1102), the one end of second pivot (1102) is connected with pivot dish (1103), and the fixed surface of pivot dish (1103) has second mount (1104), the intermediate position of second mount (1104) is provided with fan frame (1106), and the left side of second mount (1104) is provided with third motor (1105), the midpoint position of fan frame (1106) is provided with fan pivot (1107), and fan pivot (1107) be provided with flabellum (1108) all around.

2. The laser rust removing apparatus capable of being internally cleaned according to claim 1, wherein: the hydraulic rods (2) are arranged in four groups, the four groups of hydraulic rods (2) are of a central symmetrical structure, and the hydraulic rods (2) are uniformly distributed at the middle point of the edge of the bottom of the base (1).

3. The laser rust removing apparatus capable of being internally cleaned according to claim 1, wherein: the hydraulic rod (2) is of a telescopic structure, and the telescopic length of the hydraulic rod (2) is not less than the height of the roller (3).

4. The laser rust removing apparatus capable of being internally cleaned according to claim 1, wherein: the fixed flat plate (6) and the sliding groove (7) are of a front-back connection structure, and the surface of the fixed flat plate (6) and the back of the sliding groove (7) are of a completely-attached structure.

5. The laser rust removing apparatus capable of being internally cleaned according to claim 1, wherein: the sliding chute (7) and the sliding rail (8) are of a sliding structure, and the sliding rail (8) is of an annular structure and surrounds the surface of the sliding chute (7).

6. The laser rust removing apparatus capable of being internally cleaned according to claim 1, wherein: the inside of spout (7) is provided with spout track (702) two sets ofly, and two sets of spout tracks (702) are parallel structure.

7. The laser rust removing apparatus capable of being internally cleaned according to claim 1, wherein: the first motor (1001) and the first rotating shaft (1002) are in a front-back connection structure, the first rotating shaft (1002) is perpendicular to the surface center point of the first motor (1001), and the first motor (1001) and the first rotating shaft (1002) form a rotatable structure.

8. The laser rust removing apparatus capable of being internally cleaned according to claim 1, wherein: the first fixing frames (1004) are arranged in two groups, the two groups of first fixing frames (1004) are in parallel structures, the first fixing frames (1004) are connected with the laser nozzle (1006) through a laser rotating shaft (1007), and the laser nozzle (1006) and the laser rotating shaft (1007) are in rotating structures between the two groups of first fixing frames (1004).

9. The laser rust removing apparatus capable of being internally cleaned according to claim 1, wherein: the second motor (1101) is connected with the rotating shaft disc (1103) through a second rotating shaft (1102), the second rotating shaft (1102) is perpendicular to the surface midpoint positions of the second motor (1101) and the rotating shaft disc (1103) respectively, and the second motor (1101) and the rotating shaft disc (1103) are in a parallel structure.

10. The laser rust removing apparatus capable of being internally cleaned according to claim 1, wherein: fan blade (1108) set up three groups altogether, and three sets of fan blades (1008) are equilateral triangle structure and are located around fan pivot (1107), fan pivot (1107) are rotary structure with fan blade (1108).