CN214721540U

CN214721540U - Laser cutting protection device for industrial control cabinet assembly

Info

Publication number: CN214721540U
Application number: CN202120701796.9U
Authority: CN
Inventors: 赵小波; 汪陶然
Original assignee: Hubei Changxu Industrial Automation Equipment Co ltd
Current assignee: Hubei Changxu Industrial Automation Equipment Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-16
Anticipated expiration: 2031-04-07

Abstract

The utility model belongs to the technical field of laser cutting, especially, be a laser cutting protector is used in equipment of industrial control case, when assembling with laser cutting to current industrial control case, the piece that the high temperature that produces splashes and the radiation of laser have seriously endangered staff's safety, now propose following scheme, it includes the base, the top fixed mounting of base has four supports, and the top fixed mounting of four supports has same protecting box, fixed mounting has the workstation on the bottom inner wall of protecting box, the fixed mounting panel that is provided with on the top inner wall of protecting box. The utility model has the advantages of reasonable design, through the cooperation of motor and blower fan leaf, make things convenient for clastic collection, through the cooperation of pivot, stay cord, dead lever, fixed slot, reset spring, guard plate, convenient sealed guard box is around, the radiation of piece and laser is splashed to the high temperature that produces when preventing laser cutting, to the harm of staff's health.

Description

Laser cutting protection device for industrial control cabinet assembly

Technical Field

The utility model relates to a laser cutting technical field especially relates to a laser cutting protector is used in equipment of industrial control machine case.

Background

Industrial control cabinets are generally cabinets used in harsh environments. Noise and dust, etc. The machine mainboard part is divided into two parts, namely a bottom board and a CPU card. The industrial control cabinet has the advantages of extrusion resistance, corrosion resistance, dust resistance, vibration resistance and radiation resistance. The device is mainly used in the occasion with severe environment. Such as: navigation, power plants, chemical industry, mining plants, underground works, etc.

Laser cutting is a method of irradiating a workpiece with a focused high-power-density laser beam to rapidly melt, vaporize, ablate or reach a burning point of the irradiated material, and simultaneously blowing off the molten material with the aid of a high-speed gas stream coaxial with the beam, thereby cutting the workpiece apart.

However, when the existing laser cutting device for industrial control cabinet assembly is used, the safety of workers is seriously harmed by the generated high-temperature splashed fragments and laser radiation, so that a laser cutting protection device for industrial control cabinet assembly is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current industrial control machine case laser cutting for equipment, the piece that the high temperature that produces splashes and the radiation of laser have seriously endangered the shortcoming of staff's safety, and the laser cutting protector is used in equipment of an industrial control machine case that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a laser cutting protection device for industrial control cabinet assembly comprises a base, wherein four supports are fixedly mounted at the top of the base, the same protection box is fixedly mounted at the tops of the four supports, a workbench is fixedly mounted on the inner wall of the bottom of the protection box, a mounting plate is fixedly arranged on the inner wall of the top of the protection box, a laser is fixedly mounted at the bottom of the mounting plate, a blowing port is formed in the rear side of the protection box, a motor is fixedly mounted in the blowing port, a blowing fan blade is fixedly mounted on an output shaft of the motor, an opening is formed in one side of the protection box, a clamping groove is formed in the inner wall of the bottom of the opening, a sliding groove is formed in the inner wall of the top of the opening, a protection plate is sleeved in the sliding groove in a sliding mode, the protection plate is movably clamped in the clamping groove, two fixing grooves are formed in one side of the protection plate, the utility model discloses a safety protection box, including protection box, dead lever, return spring, spout, stay cord, one side activity of protection box is provided with the dead lever, dead lever activity joint is in the fixed slot that corresponds, one side fixed mounting of protection box has return spring, return spring keeps away from the one end fixed mounting of protection box and has the riser, it installs same pivot to rotate on the both sides inner wall of spout, the bottom fixed mounting of pivot has the stay cord, and the one end fixed mounting that the pivot was kept away from to the stay cord is at the top of guard plate.

Preferably, a hand wheel is fixedly mounted at one end of the rotating shaft, and a handle is fixedly mounted on one side of the hand wheel, so that the rotating shaft is convenient to rotate.

Preferably, the fixed rod is fixedly installed on one side of the vertical plate, the pull ring is fixedly installed on the other side of the vertical plate, and the reset spring is sleeved on the outer side of the fixed rod to facilitate pulling of the fixed rod and the vertical plate.

Preferably, the bottom of mounting panel is provided with two screws, and the mounting panel is through two screw fixed mounting on the top inner wall of protective housing, and the dismouting to the laser instrument of convenience is convenient for to the maintenance of laser instrument.

Preferably, the top and the bottom of motor all fixed mounting have the bracing piece, and two bracing pieces are fixed mounting respectively on the top inner wall of mouth of blowing and on the bottom inner wall, and the interior fixed mounting of mouth of blowing has the dust screen, and the convenience is fixed and is avoided the dust to get into in the protective housing to the motor.

Preferably, the collecting box is movably placed at the top of the base, the chip outlet is formed in the bottom of the protective box, and the collecting box is located right above the chip outlet, so that chips can be conveniently collected.

In the utility model, the laser cutting protection device for the assembly of the industrial control cabinet is characterized in that a hand wheel is rotated, the hand wheel drives the rotation of a rotating shaft, the rotating shaft starts to take up a stay cord, the stay cord drives the upward movement of a protection plate, when the protection plate extrudes a fixed rod, the fixed rod moves leftwards to be separated from the constraint of the fixed groove, a reset spring is stretched at the moment, when the fixed groove below is aligned with the fixed rod, the fixed rod is clamped in the fixed groove below under the action of the reset spring so as to fix the protection plate, then a workpiece to be processed is placed on a workbench, then a pull ring is pulled, the pull ring drives the vertical plate and the fixed rod to move leftwards, the reset spring is stretched at the moment, the fixed rod is separated from the fixed groove below, so that the protection plate is separated from the constraint, the stay cord slowly moves downwards under the action of self gravity, when the stay cord is reset, when the protection plate moves into a clamping groove, the pull ring is loosened, under the action of a reset spring, the fixed rod is clamped in the fixed groove above the fixed rod to fix the protection plate, so that the periphery of the protection box can be sealed, and high-temperature splashing fragments and laser radiation generated during laser cutting are prevented from damaging the body of a worker;

the utility model discloses in, a laser cutting protector is used in equipment of industrial control computer case, then start the laser instrument, can treat the machined part and cut, after the cutting finishes, start the motor, the output shaft of motor has driven the rotation of blowing fan leaf, thus can blow down the piece on workstation and the machined part of treating to the collection incasement, convenient to the collection of piece, also can treat the machined part simultaneously and dispel the heat, effectively avoided the piece to adhere under high temperature on treating the machined part, cause and substitute machined part surface unevenness, after the cooling finishes, open the guard plate according to above-mentioned step, take out and treat the machined part can;

the utility model has the advantages of reasonable design, through the cooperation of motor and blower fan leaf, make things convenient for clastic collection, through the cooperation of pivot, stay cord, dead lever, fixed slot, reset spring, guard plate, convenient sealed guard box is around, the radiation of piece and laser is splashed to the high temperature that produces when preventing laser cutting, to the harm of staff's health.

Drawings

Fig. 1 is a schematic structural view of a laser cutting protection device for assembling an industrial control cabinet according to the present invention;

fig. 2 is a schematic structural view of a part a of a laser cutting protection device for assembling an industrial control cabinet according to the present invention;

fig. 3 is the utility model provides a laser cutting protector's for industrial control machine case equipment B part's schematic structure diagram.

In the figure: 1. a base; 2. a support; 3. a collection box; 4. a protective box; 5. a work table; 6. an air blowing port; 7. a dust screen; 8. an electric motor; 9. a blower blade; 10. a support bar; 11. mounting a plate; 12. a screw; 13. a laser; 14. an opening; 15. a chute; 16. a protection plate; 17. a card slot; 18. fixing grooves; 19. fixing the rod; 20. a return spring; 21. a vertical plate; 22. a pull ring; 23. pulling a rope; 24. a rotating shaft; 25. a handwheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a laser cutting protection device for industrial control cabinet assembly comprises a base 1, four supports 2 are fixedly installed at the top of the base 1, the same protection box 4 is fixedly installed at the top of the four supports 2, a workbench 5 is fixedly installed on the inner wall of the bottom of the protection box 4, an installation plate 11 is fixedly arranged on the inner wall of the top of the protection box 4, a laser 13 is fixedly installed at the bottom of the installation plate 11, an air blowing port 6 is arranged at the rear side of the protection box 4, a motor 8 is fixedly installed in the air blowing port 6, a fan blade 9 is fixedly installed on the output shaft of the motor 8, an opening 14 is arranged at one side of the protection box 4, a clamping groove 17 is arranged on the inner wall of the bottom of the opening 14, a sliding groove 15 is arranged on the inner wall of the top of the opening 14, a protection plate 16 is sleeved in the sliding groove 15 in a sliding manner, the protection plate 16 is movably clamped in the clamping groove 17, and two fixing grooves 18 are arranged at one side of the protection plate 16, one side activity of protective housing 4 is provided with dead lever 19, and 19 movable joint of dead lever have reset spring 20 in the fixed slot 18 that corresponds, and one side fixed mounting of protective housing 4 has reset spring 20, and the one end fixed mounting that protective housing 4 was kept away from to reset spring 20 has riser 21, rotates on the both sides inner wall of spout 15 and installs same pivot 24, and the bottom fixed mounting of pivot 24 has stay cord 23, and the one end fixed mounting that pivot 24 was kept away from to stay cord 23 is at the top of guard plate 16.

The utility model discloses in, the one end fixed mounting of pivot 24 has hand wheel 25, and one side fixed mounting of hand wheel 25 has the handle, conveniently rotates pivot 24.

The utility model discloses in, dead lever 19 fixed mounting has pull ring 22 in one side of riser 21, the opposite side fixed mounting of riser 21, and reset spring 20 cup joints in the outside of dead lever 19, conveniently stimulates dead lever 19 and riser 21.

The utility model discloses in, the bottom of mounting panel 11 is provided with two screw rods 12, and mounting panel 11 is convenient to the dismouting of laser instrument 13, is convenient for to the maintenance of laser instrument 13 on the top inner wall of guard box 4 through two screw rods 12 fixed mounting.

The utility model discloses in, the equal fixed mounting in top and the bottom of motor 8 has bracing piece 10, and two bracing pieces 10 respectively fixed mounting on the top inner wall of mouth 6 of blowing and on the inner wall of bottom, fixed mounting has dust screen 7 in the mouth 6 of blowing, and the convenience is fixed to motor 8 and is avoided the dust to get into in the protective housing 4.

The utility model discloses in, collecting box 3 has been placed in the top activity of base 1, and the chip outlet has been seted up to the bottom of guard box 4, and collecting box 3 is located the chip outlet directly over, the convenient collection to the piece.

In the utility model, when in use, the hand wheel 25 is rotated, the hand wheel 25 drives the rotation of the rotating shaft 24, the rotating shaft 24 starts to take up the pull rope 23, the pull rope 23 drives the upward movement of the protection plate 16, when the protection plate 16 extrudes the fixed rod 19, the fixed rod 19 moves leftwards to be separated from the constraint of the fixed groove 18, at the moment, the reset spring 20 is stretched, when the fixed groove 18 below is aligned with the fixed rod 19, under the action of the reset spring 20, the fixed rod 19 is clamped in the fixed groove 18 below, thereby fixing the protection plate 16, then a workpiece to be processed is placed on the workbench 5, then the pull ring 22 is pulled, the pull ring 22 drives the vertical plate 21 and the fixed rod 19 to move leftwards, at the moment, the reset spring 20 is stretched, the fixed rod 19 is separated from the fixed groove 18 below, thereby the protection plate 16 is separated from the limitation, under the action of self gravity, the slow downward movement is realized, when the pull rope 16 is reset, when the protection plate 16 moves to the clamping groove 17, when the pull ring 22 is released, the fixed rod 19 is clamped in the upper fixed groove 18 under the action of the return spring 20, thereby fixing the shielding plate 16 so that the circumference of the shielding case 4 can be sealed, thereby preventing high-temperature splashed chips generated during laser cutting and irradiation of laser, the laser 13 is started after the harm to the body of the working personnel, the workpiece to be processed can be cut, after cutting, the motor 8 is started, the output shaft of the motor 8 drives the blowing fan blade 9 to rotate, thereby blowing the scraps on the workbench 5 and the workpieces to be processed into the collecting box 3, facilitating the collection of the scraps, meanwhile, the heat of the workpiece to be processed can be dissipated, thereby effectively avoiding the uneven surface of the workpiece to be processed caused by the adhesion of the scraps on the workpiece to be processed at high temperature, after the temperature reduction is finished, the protection plate 16 is opened according to the steps, and the workpiece to be processed is taken out.

Claims

1. A laser cutting protection device for industrial control cabinet assembly comprises a base (1) and is characterized in that four supports (2) are fixedly mounted at the top of the base (1), the same protection box (4) is fixedly mounted at the tops of the four supports (2), a workbench (5) is fixedly mounted on the inner wall of the bottom of the protection box (4), a mounting plate (11) is fixedly arranged on the inner wall of the top of the protection box (4), a laser (13) is fixedly mounted at the bottom of the mounting plate (11), a blowing port (6) is formed in the rear side of the protection box (4), a motor (8) is fixedly mounted in the blowing port (6), blowing fan blades (9) are fixedly mounted on an output shaft of the motor (8), an opening (14) is formed in one side of the protection box (4), and a clamping groove (17) is formed in the inner wall of the bottom of the opening (14), a sliding chute (15) is arranged on the inner wall of the top of the opening (14), a protection plate (16) is sleeved in the sliding chute (15) in a sliding manner, the protective plate (16) is movably clamped in the clamping groove (17), one side of the protective plate (16) is provided with two fixing grooves (18), one side of the protective box (4) is movably provided with a fixed rod (19), the fixed rod (19) is movably clamped in the corresponding fixed groove (18), a return spring (20) is fixedly arranged on one side of the protective box (4), a vertical plate (21) is fixedly arranged at one end of the return spring (20) far away from the protective box (4), the inner walls of the two sides of the sliding groove (15) are rotatably provided with the same rotating shaft (24), the bottom of the rotating shaft (24) is fixedly provided with a pull rope (23), and one end of the pull rope (23) far away from the rotating shaft (24) is fixedly arranged at the top of the protection plate (16).

2. The laser cutting protection device for the industrial control cabinet assembly according to claim 1, wherein a hand wheel (25) is fixedly installed at one end of the rotating shaft (24), and a handle is fixedly installed at one side of the hand wheel (25).

3. The laser cutting protection device for the industrial control cabinet assembly as claimed in claim 1, wherein the fixing rod (19) is fixedly installed on one side of a vertical plate (21), a pull ring (22) is fixedly installed on the other side of the vertical plate (21), and the return spring (20) is sleeved on the outer side of the fixing rod (19).

4. The laser cutting protection device for the assembly of the industrial control cabinet as claimed in claim 1, wherein the bottom of the mounting plate (11) is provided with two screws (12), and the mounting plate (11) is fixedly mounted on the top inner wall of the protection box (4) through the two screws (12).

5. The laser cutting protection device for the industrial control cabinet assembly according to claim 1, wherein the top and the bottom of the motor (8) are fixedly provided with support rods (10), the two support rods (10) are respectively fixedly arranged on the top inner wall and the bottom inner wall of the air blowing port (6), and the dust screen (7) is fixedly arranged in the air blowing port (6).

6. The laser cutting protection device for the industrial control cabinet assembly according to claim 1, wherein a collection box (3) is movably placed at the top of the base (1), a chip outlet is formed in the bottom of the protection box (4), and the collection box (3) is located right above the chip outlet.