CN111644757A

CN111644757A - Fault diagnosis equipment with dustproof structure for laser cutting equipment

Info

Publication number: CN111644757A
Application number: CN202010537904.3A
Authority: CN
Inventors: 汪翠容; 陈其志; 覃海莲
Original assignee: Dongguan Ronggong Automation Technology Co Ltd
Current assignee: Dongguan Ronggong Automation Technology Co Ltd
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2020-09-11

Abstract

The invention discloses a fault diagnosis device with a dustproof structure for laser cutting equipment, in particular to a bottom plate, wherein the bottom of the bottom plate is provided with a mounting seat, the top of the bottom plate is provided with a connecting block, the right side of a sliding block is provided with a telescopic rod, the top of the bottom plate is provided with an adsorption device, a spot lamp is arranged inside a lifting plate, one side of the connecting block is provided with a monitor, and the bottom of the monitor is connected with a negative power supply, when a system circuit has a fault, the fault position can be quickly judged through the data of the monitor.

Description

Fault diagnosis equipment with dustproof structure for laser cutting equipment

Technical Field

The invention relates to the technical field of fault diagnosis, in particular to a fault diagnosis device with a dustproof structure for laser cutting equipment.

Background

The failure diagnosis equipment failure diagnosis is a technology for 'seeing a doctor' for equipment, which is a technology for knowing and mastering the state of the equipment in the using process, determining whether the whole or part of the equipment is normal or abnormal, finding out the failure and the reason thereof early and forecasting the failure development trend, along with the development of scientific technology and production, the working strength of the equipment is continuously increased, the production efficiency and the automation degree are higher and higher, meanwhile, the equipment is more complex, and the association of each part is more intermediate, so that a chain reaction is often generated when a tiny failure occurs at a certain part, the whole equipment and the environment related to the equipment are subjected to catastrophic damage, huge economic loss is caused, the personal safety is endangered, the consequence is very serious, along with the increasingly important function of the equipment diagnosis technology, the equipment can have no failure, work reliably and exert the maximum benefit; the device can be diagnosed in time when the device has a fault or an existing fault, and can be maintained correctly, so that the maintenance time is reduced, the maintenance quality is improved, and the maintenance cost is saved.

The existing fault diagnosis equipment cannot well perform dustproof treatment when mechanical fault diagnosis is performed, so that dust accumulation is generated inside a detection device, and normal use of the detection device is influenced.

Disclosure of Invention

In view of the defects of the prior art, the invention provides a fault diagnosis device with a dustproof structure for laser cutting equipment, and solves the problems in the background art.

In order to achieve the purpose, the invention is realized by the following technical scheme: a fault diagnosis device with a dustproof structure for laser cutting equipment comprises a bottom plate, wherein a mounting seat is installed at the bottom of the bottom plate, rollers are arranged below the mounting seat, a connecting block is installed at the top of the bottom plate, a slide rail is arranged above the connecting block, a limiting block is installed at the top of the slide rail, a slide block is arranged above the slide rail, a telescopic rod is installed on the right side of the slide block, a clamp is arranged on the right side of the telescopic rod, a motor is arranged on one side of the slide block, a first bolt 7 is arranged on the left side of the slide block 6, a limiting plate is arranged on the right side of the slide block, a second bolt is connected to the right side of the limiting plate, an adsorption device is installed at the top of the bottom plate, a sleeve is installed on the right side far away from the adsorption device, a cylinder is arranged inside the, the inside of lifter plate is provided with the shot-light, and the top of lifter plate is provided with induction system, the sensor is installed to the below of lifter plate, and the top of sensor is provided with the acceptor, the right side of sensor is fixed with the display screen, and the externally mounted of display screen has switch, the monitor is installed to one side of connecting block, and the top of monitor is connected with anodal power, the bottom of monitor is connected with the negative pole power.

Optionally, the rollers, the connecting blocks, the sliding rails, the sliding blocks, the telescopic rods and the clamps are symmetrically arranged around a vertical central axis of the bottom plate.

Optionally, the sliding rail and the sliding block are both of a square-shaped structure, the sliding rail and the sliding block are movably connected, and the sliding block and the sliding rail form a sliding structure.

Optionally, the telescopic rod and the sliding block are welded, the telescopic rod and the clamp are welded, and the clamp forms a telescopic structure through the telescopic rod and the sliding block.

Optionally, be fixed connection between induction system and the lifter plate, and be the welding between lifter plate and the lifter, size cooperatees between lifter and the sleeve, and the lifter passes through the lifter and constitutes elevation structure with the sleeve.

Optionally, the sliding block includes a roller screw, a planetary roller screw, a bearing and a sealing ring, the bearing is arranged inside the sliding block, the planetary roller screw is installed on the right side of the bearing, the roller screw is arranged on the right side of the planetary roller screw, and the sealing ring is installed on the right side of the sliding block.

Optionally, the adsorption device comprises a waste tank, an observation port, a negative pressure motor, a waste pipe and a dust collection head, the observation port is arranged on the outer surface of the waste tank, the negative pressure motor is installed above the waste tank, the waste pipe is arranged on the left side of the negative pressure motor, one end of the waste pipe is connected with the waste tank, and the other end of the waste pipe is connected with the dust collection head.

Optionally, induction system includes response section of thick bamboo, spring push rod, contact piece, response piece, spread groove, wire and battery, and the internally mounted of response section of thick bamboo has the spring, the top of spring is connected with the contact piece, and the bottom of spring is connected with the spread groove, the both sides of spread groove are provided with the wire, and the both sides of wire are connected with the battery, the top of response section of thick bamboo is provided with the push rod, and the top of push rod is fixed with the response piece.

Optionally, the spring and the contact block are welded, the contact block and the connecting groove are matched in size, the contact block forms an elastic structure through the spring and the connecting groove, and the lead is electrically connected with the storage battery.

The invention provides a fault diagnosis device with a dustproof structure for laser cutting equipment, which has the following beneficial effects:

1. this laser cutting is equipped with fault diagnosis equipment that has dustproof construction through the setting of gyro wheel, can remove through the gyro wheel when needs remove fault diagnosis equipment to save the manpower, through the setting of telescopic link and clip, be convenient for fix a position the centre gripping with cutting panel simultaneously.

2. This laser cutting is equipped with fault diagnosis equipment that has dustproof construction adopts back style of calligraphy setting through slide rail and slider, just cup joints the slider in the outside of slide rail, and the setting of rethread limiting plate and second bolt can fix the slider in the outside of slide rail.

3. This laser cutting equips with failure diagnosis equipment that has dustproof construction, through the setting of dust absorption head, waste pipe, negative pressure motor, waste tank and viewing aperture, can equip the waste material that produces when the cutting to laser cutting collects to can observe through the outside viewing aperture of waste tank whether need clear up.

4. This laser cutting is equipped with fault diagnosis equipment that has dustproof construction is provided with the shot-light through the bottom at every push rod, when the push rod rises jack-up work piece, if because the work piece position skew leads to the cutting operation dislocation, the push rod can send the signal of telecommunication to the shot-light through inside contact piece, and auxiliary assembly carries out automatic position correction.

5. This laser cutting is equipped with fault diagnosis equipment who has dustproof construction can increase the mode of monitor to different nodes through the setting of monitor, when system circuit breaks down, can judge the fault location through monitor data fast.

Drawings

FIG. 1 is a schematic structural view of a fault diagnosis device for a laser cutting apparatus according to the present invention, which has a dust-proof structure;

FIG. 2 is a schematic top view of the inner structure of the slide rail according to the present invention;

FIG. 3 is a schematic view of the internal structure of the slider according to the present invention;

FIG. 4 is a schematic view of the structure of the adsorption apparatus of the present invention;

FIG. 5 is a schematic structural diagram of an induction device according to the present invention.

In the figure: 1. a base plate; 2. a mounting seat; 3. a roller; 4. connecting blocks; 5. a slide rail; 6. a slider; 601. a roller screw; 602. a planetary roller screw; 603. a bearing; 604. a seal ring; 7. a first bolt; 8. a telescopic rod; 9. a clip; 10. a limiting block; 11. an adsorption device; 1101. a waste chute; 1102. a viewing port; 1103. a negative pressure motor; 1104. a waste pipe; 1105. a dust collection head; 12. a sleeve; 13. a lifting rod; 14. a lifting plate; 15. sending light; 16. an induction device; 1601. an induction cylinder; 1602. a spring; 1603. a push rod; 1604. a contact block; 1605. an induction block; 1606. connecting grooves; 1607. a wire; 1608. a storage battery; 17. a sensor; 18. a receiver; 19. a display screen; 20. a power switch; 21. a monitor; 22. a positive power supply; 23. a negative electrode power supply; 24. a motor; 25. a limiting plate; 26. a second bolt; 27. and a cylinder.

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 of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a laser cutting is equipped with fault diagnosis equipment that has dustproof construction, comprising a base plate 1, mount pad 2 is installed to the bottom of bottom plate 1, and the below of mount pad 2 is provided with gyro wheel 3, connecting block 4 is installed at the top of bottom plate 1, and the top of connecting block 4 is provided with slide rail 5, stopper 10 is installed at the top of slide rail 5, and the top of slide rail 5 is provided with slider 6, slider 6 includes roller lead screw 601, planet roller lead screw 602, bearing 603 and sealing washer 604, and the inside bearing 603 that is provided with of slider 6, planet roller lead screw 602 is installed on the right side of bearing 603, and the right side of planet roller lead screw 602 is provided with roller lead screw 601, sealing washer 604 is installed on the right side.

Slide rail 5 and slider 6 are back font structure, and be swing joint between slide rail 5 and the slider 6, slider 6 constitutes sliding structure with slide rail 5, adopt back font setting through slide rail 5 and slider 6, just cup joint slider 6 in the outside of slide rail 5, rethread limiting plate 25 and second bolt 26's setting, can fix slider 6 in the outside of slide rail 5, telescopic link 8 is installed on slider 6's right side, be the welding between telescopic link 8 and the slider 6, and be the welding between telescopic link 8 and the clip 9, clip 9 passes through telescopic link 8 and slider 6 constitutes extending structure.

The right side of telescopic link 8 is provided with clip 9, and gyro wheel 3, connecting block 4, slide rail 5, slider 6, telescopic link 8 and clip 9 all set up about bottom plate 1's vertical axis symmetry, through the setting of gyro wheel 3, can remove through gyro wheel 3 when needs remove failure diagnosis equipment to saved the manpower, simultaneously through the setting of telescopic link 8 and clip 9, be convenient for fix a position the centre gripping with cutting panel.

One side of the sliding block 6 is provided with a motor 24, the left side of the sliding block 6 is provided with a first bolt 7, the right side of the sliding block 6 is provided with a limit plate 25, and the right side of the limit plate 25 is connected with a second bolt 26, the top of the bottom plate 1 is provided with an adsorption device 11, the adsorption device 11 comprises a waste trough 1101, an observation port 1102, a negative pressure motor 1103, a waste pipe 1104 and a dust suction head 1105, and the outer surface of the waste chute 1101 is provided with a viewing port 1102, a negative pressure motor 1103 is arranged above the waste chute 1101, and the left side of the negative pressure motor 1103 is provided with a waste pipe 1104, one end of the waste pipe 1104 is connected with the waste chute 1101, the other end of the waste pipe 1104 is connected with a dust suction head 1105, through the arrangement of the dust suction head 1105, the waste pipe 1104, the negative pressure motor 1103, the waste tank 1101 and the observation port 1102, waste generated during cutting of the laser cutting equipment can be collected, and can be observed through a viewing port 1102 in the exterior of the chute 1101 whether cleaning is required.

A sleeve 12 is installed on the right side far away from the adsorption device 11, a cylinder 27 is arranged inside the sleeve 12, a lifting rod 13 is arranged on the top of the sleeve 12, a lifting plate 14 is installed on the top of the lifting rod 13, a spot lamp 15 is arranged inside the lifting plate 14, a sensing device 16 is arranged on the top of the lifting plate 14, the sensing device 16 comprises a sensing cylinder 1601, a spring 1602 pushing rod 1603, a contact block 1604, a sensing block 1605, a connecting groove 1606, a conducting wire 1607 and a storage battery 1608, a spring 1602 is installed inside the sensing cylinder 1601, the contact block 1604 is connected to the top of the spring 1602, the connecting groove 1606 is connected to the bottom of the spring 1602, the conducting wires 1607 are arranged on two sides of the connecting groove 1606, the storage battery 1608 is connected to two sides of the conducting wire 1607, the pushing rod 1603 is arranged on the top of the sensing cylinder 1601, the sensing block 1605 is fixed above the pushing rod 1603, the spring 1602 and, contact block 1604 constitutes elastic structure with connection groove 1606 through spring 1602, and for electric connection between wire 1607 and the battery 1608, through being provided with shot-light 15 in the bottom of every push rod 1603, when push rod 1603 rises jack-up work piece, if because work piece position deviation leads to the cutting operation dislocation, push rod 1603 can send the signal of telecommunication to shot-light 15 through inside contact block 1604, and auxiliary assembly carries out automatic position correction.

A sensor 17 is arranged below the lifting plate 14, the sensing device 16 is fixedly connected with the lifting plate 14, the lifting plate 14 is welded with the lifting rod 13, the lifting rod 13 is matched with the sleeve 12 in size, and the lifting plate 14 forms a lifting structure through the lifting rod 13 and the sleeve 12.

The top of sensor 17 is provided with receiver 18, the right side of sensor 17 is fixed with display screen 19, and the externally mounted of display screen 19 has switch 20, monitor 21 is installed to one side of connecting block 4, and the top of monitor 21 is connected with anodal power 22, the bottom of monitor 21 is connected with negative pole power 23, the mode that can increase the monitor to different nodes through setting up of monitor 21, when system circuit broke down, can be fast through monitor 21 data judgement fault location.

To sum up, in the fault diagnosis device with the dustproof structure for the laser cutting equipment, when in use, the fault diagnosis device is firstly moved to a position to be detected through the roller 3, the power switch 20 on the display screen 19 is started to detect, the sliding block 6 is moved on the sliding rail 5 through the sliding structure of the sliding rail 5 and the sliding block 6, when the sliding block 6 is moved to a proper position, the sliding block 6 is fixed on the sliding rail 5 through the limiting plate 25 and the second bolt 26, the telescopic rod 8 is driven to extend and retract through the motor 24, when the workpiece is contacted, the workpiece is clamped through the clamps 9 at two sides of the workpiece, if the cutting operation is staggered due to the deviation of the position of the workpiece, the push rod 1603 at the bottom of the workpiece descends, the spring 1602 in the induction cylinder 1601 is driven to descend, when the contact block 1604 is descended to be contacted with the connection groove 1606, the lead 1607 at two sides of the connection groove 1606 is, the spot light 15 is made to emit an electric signal to assist the optical cutting device in automatic position correction, and when the laser cutting device performs cutting, the suction device 11 beside can work by the negative pressure motor 1103 to generate negative pressure suction force in the waste material tank 1101, the waste material during cutting can enter the waste material pipe 1104 from the dust suction head 1105 by the action of the negative pressure motor 1103, and then into the waste chute 1101 through waste pipe 1104, where it is possible to observe whether the collected waste needs to be disposed of through a viewing port 1102 outside the waste chute 1101, when the position of the workpiece deviates to cause the cutting operation to be misplaced, the monitor 21 adds monitors to different nodes, when a system circuit has a fault, the fault position can be quickly judged through the data of the monitor 21, and the finally displayed data can display where the fault occurs through the display screen 19, so that the fault position can be quickly found.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A laser cutting is equipped with trouble shooting equipment that has dustproof construction, includes bottom plate (1), its characterized in that: the mounting seat (2) is installed at the bottom of the bottom plate (1), the idler wheels (3) are arranged below the mounting seat (2), the connecting block (4) is installed at the top of the bottom plate (1), the slide rail (5) is arranged above the connecting block (4), the limiting block (10) is installed at the top of the slide rail (5), the slide rail (5) is provided with the sliding block (6), the telescopic rod (8) is installed on the right side of the sliding block (6), the clamp (9) is arranged on the right side of the telescopic rod (8), the motor (24) is arranged on one side of the sliding block (6), the first bolt (7) is arranged on the left side of the sliding block (6), the limiting plate (25) is arranged on the right side of the sliding block (6), the second bolt (26) is connected to the right side of the limiting plate (25), the adsorption device (11) is installed at the top of the bottom plate (1), and, the inside of sleeve (12) is provided with cylinder (27), the top of sleeve (12) is provided with lifter (13), and lifter (13)'s top installs lifter plate (14), the inside of lifter plate (14) is provided with shot-light (15), and the top of lifter plate (14) is provided with induction system (16), sensor (17) are installed to the below of lifter plate (14), and the top of sensor (17) is provided with acceptor (18), the right side of sensor (17) is fixed with display screen (19), and the externally mounted of display screen (19) has switch (20), monitor (21) are installed to one side of connecting block (4), and the top of monitor (21) is connected with positive power supply (22), the bottom of monitor (21) is connected with negative power supply (23).

2. The failure diagnosis device with a dust-proof structure for a laser cutting apparatus according to claim 1, wherein: the roller (3), the connecting block (4), the sliding rail (5), the sliding block (6), the telescopic rod (8) and the clamp (9) are symmetrically arranged about a vertical central axis of the bottom plate (1).

3. The failure diagnosis device with a dust-proof structure for a laser cutting apparatus according to claim 1, wherein: the sliding rail (5) and the sliding block (6) are of a structure shaped like a Chinese character 'hui', the sliding rail (5) and the sliding block (6) are movably connected, and the sliding block (6) and the sliding rail (5) form a sliding structure.

4. The failure diagnosis device with a dust-proof structure for a laser cutting apparatus according to claim 1, wherein: the telescopic rod (8) and the sliding block (6) are welded, the telescopic rod (8) and the clamp (9) are welded, and the clamp (9) forms a telescopic structure through the telescopic rod (8) and the sliding block (6).

5. The failure diagnosis device with a dust-proof structure for a laser cutting apparatus according to claim 1, wherein: the induction device (16) is fixedly connected with the lifting plate (14), the lifting plate (14) is welded with the lifting rod (13), the lifting rod (13) is matched with the sleeve (12) in size, and the lifting plate (14) forms a lifting structure through the lifting rod (13) and the sleeve (12).

6. The failure diagnosis device with a dust-proof structure for a laser cutting apparatus according to claim 1, wherein: the sliding block (6) comprises a roller screw (601), a planetary roller screw (602), a bearing (603) and a sealing ring (604), the bearing (603) is arranged inside the sliding block (6), the planetary roller screw (602) is installed on the right side of the bearing (603), the roller screw (601) is arranged on the right side of the planetary roller screw (602), and the sealing ring (604) is installed on the right side of the sliding block (6).

7. The failure diagnosis device with a dust-proof structure for a laser cutting apparatus according to claim 1, wherein: adsorption equipment (11) includes waste tank (1101), viewing aperture (1102), negative pressure motor (1103), waste pipe (1104) and dust absorption head (1105), and the surface of waste tank (1101) is provided with viewing aperture (1102), negative pressure motor (1103) is installed to the top of waste tank (1101), and the left side of negative pressure motor (1103) is provided with waste pipe (1104), waste pipe (1104) one end is connected with waste tank (1101), and the other end of waste pipe (1104) is connected with dust absorption head (1105).

8. The failure diagnosis device with a dust-proof structure for a laser cutting apparatus according to claim 1, wherein: induction system (16) are including response section of thick bamboo (1601), spring (1602) push rod (1603), contact piece (1604), response piece (1605), connecting groove (1606), wire (1607) and battery (1608), and the internally mounted of response section of thick bamboo (1601) has spring (1602), the top of spring (1602) is connected with contact piece (1604), and the bottom of spring (1602) is connected with connecting groove (1606), the both sides of connecting groove (1606) are provided with wire (1607), and the both sides of wire (1607) are connected with battery (1608), the top of response section of thick bamboo (1601) is provided with push rod (1603), and the top of push rod (1603) is fixed with response piece (1605).

9. The failure diagnosis device with a dust prevention structure for laser cutting equipment according to claim 8, wherein: for the welding between spring (1602) and contact piece (1604), and cooperate between contact piece (1604) and connecting groove (1606) size, contact piece (1604) constitute the elastic construction through spring (1602) and connecting groove (1606), and be electric connection between wire (1607) and battery (1608).