CN217193349U

CN217193349U - Steel laser cutting device that can adjust

Info

Publication number: CN217193349U
Application number: CN202220773996.XU
Authority: CN
Inventors: 翟世昌; 赵校; 贾广成
Original assignee: Jinan Luju Stainless Steel Products Co ltd
Current assignee: Jinan Luju Stainless Steel Products Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-16
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a steel laser cutting device that can adjust belongs to cutting device technical field, the power distribution box comprises a box body, the horizontal inner wall connection of box has linear electric motor, linear electric motor's output is connected with first electronic hydraulic stem, the bottom of first electronic hydraulic stem is connected with the fixed plate, the bottom of fixed plate is connected with servo motor, servo motor's output is connected with the connecting rod of L type, the other end of connecting rod is connected with multistage electric telescopic handle, multistage electric telescopic handle's output is connected with the laser cutting head, the lateral wall symmetry of box is provided with two sets of air blowers, the inside of box is provided with two sets of suction hoods, the intercommunication has the air-supply line between air blower and the suction hood. This steel laser cutting device that can adjust can carry out 360 ascending cutting in the direction and cut different shapes, can also carry out double filtration and harmful gas's absorption to smog and smoke and dust.

Description

Steel laser cutting device that can adjust

Technical Field

The utility model belongs to the technical field of cutting device, especially, steel laser cutting device that can adjust.

Background

The laser cutting processing is to replace the traditional mechanical knife by invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and can gradually improve or replace the traditional metal cutting process equipment. The mechanical part of the laser tool bit is not in contact with the workpiece, so that the surface of the workpiece cannot be scratched in the working process; the laser cutting speed is high, the cut is smooth and flat, and subsequent processing is generally not needed; the cutting heat affected zone is small, the deformation of the plate is small, and the cutting seam is narrow; the notch has no mechanical stress and no shearing burr; the processing precision is high, the repeatability is good, and the surface of the material is not damaged; the numerical control programming can be used for processing any plan, the whole board with large breadth can be cut, a die does not need to be opened, and the method is economical and time-saving.

The existing laser cutting device can only carry out linear movement in a single direction generally, and can not move in multiple directions, so that the practicability is not enough.

Therefore, in order to meet the current situation, an adjustable steel laser cutting device needs to be designed and produced urgently to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel laser cutting device that can adjust to solve the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel laser cutting device that can adjust, includes the box, the horizontal inner wall connection of box has linear electric motor, linear electric motor's output is connected with first electronic hydraulic stem, the bottom of first electronic hydraulic stem is connected with the fixed plate, the bottom of fixed plate is connected with servo motor, servo motor's output is connected with the connecting rod of L type, the other end of connecting rod is connected with multistage electric telescopic handle, multistage electric telescopic handle's output is connected with laser cutting head.

In a further embodiment, the lateral wall symmetry of box is provided with two sets of air blowers, the inside of box is provided with two sets of suction hoods, the intercommunication has the air-supply line between air blower and the suction hood, the top of box is connected with the water tank, the fan has the air-supply line with the top intercommunication of water tank.

In a further embodiment, an inclined filter screen is arranged in the dust hood, and the dust hood is connected with a support rod with the vertical inner wall of the box body.

In a further embodiment, the inside of the box body is connected with an operating plate, the top end of the operating plate is connected with a cutter bar, a vertical leak groove is dug in the operating plate, and the bottom end of the operating plate is connected with a collecting box in a sliding mode.

In a further embodiment, two groups of second electro-hydraulic rods are symmetrically connected to the vertical inner wall of the box body, and output ends of the two groups of second electro-hydraulic rods are connected with a positioning plate.

In a further embodiment, the top of water tank intercommunication has the vent, the inside of vent is provided with activated carbon filter layer and adsorbs the cotton, the top of water tank is connected with the gallows of type of falling L, the horizontal wall bottom of gallows can be dismantled and be connected with the reagent bottle, the bottom of reagent bottle and the top intercommunication of water tank have the inlet tube.

In a further embodiment, a door is hinged to one side of the enclosure.

Compared with the prior art, the utility model discloses a technological effect and advantage:

according to the adjustable steel laser cutting device, the first electric hydraulic rod can move the laser cutting head to a required height according to the size and the thickness of steel, the second electric hydraulic rod drives the positioning block to move to fix the steel, the cutting stability is guaranteed, the linear motor can drive the laser cutting head to cut in the linear direction, the servo motor can drive the laser cutting head to rotate to cut in the circumferential direction, the size of the circumference can be changed through the multi-stage electric telescopic rod, the servo motor is stopped after the laser cutting head rotates for a specified angle, the laser cutting head is moved by the multi-stage electric telescopic rod to cut in the specified angle direction, so that the cutting in the 360-degree direction is realized, and the cutting universality is improved;

open the air exhauster in the cutting process, smoke and dust and smog suction hood that will cut the production, get into the water tank through the air-supply line, utilize the dust in the water adsorption air, the hydrogen sulfide gas that the cutting produced can be absorbed to the copper sulfate solution, rethread active carbon filter layer and absorption cotton carry out secondary filter to the air, it is more comprehensive that two sets of air exhausters and suction hood can be absorbed, the filter screen of slope can block great sweeps, prevent that it from causing the jam to the air-supply line, and fall into through the small opening and collect and do unified processing in the box.

This steel laser cutting device that can adjust can carry out 360 ascending cutting in the direction and cut different shapes, can also carry out double filtration and harmful gas's absorption to smog and smoke and dust.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of the water tank and vent of the present invention;

description of reference numerals:

in the figure: 1. a box body; 2. a linear motor; 3. a first electro-hydraulic lever; 4. a fixing plate; 5. a servo motor; 6. a connecting rod; 7. a multi-stage electric telescopic rod; 8. a laser cutting head; 9. an exhaust fan; 10. a dust hood; 11. an air inlet pipe; 12. a water tank; 13. a filter screen; 14. a support bar; 15. an operation panel; 16. a blade bar; 17. a second electro-hydraulic ram; 18. positioning a plate; 19. a collection box; 20. a vent pipe; 21. an activated carbon filter layer; 22. adsorbing cotton; 23. a box door; 24. a hanger; 25. and (4) reagent bottles.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

The connection mode can adopt the existing modes such as bonding, welding, bolt connection and the like, and the actual requirement is the standard.

In order to move the laser cutting head in different directions, an adjustable steel laser cutting device as shown in fig. 1 to 3 comprises a box body 1, one side of the box body 1 is provided with an opening, the transverse inner wall of the box body 1 is connected with a linear motor 2, the output end of the linear motor 2 is connected with a first electric hydraulic rod 3, the bottom end of the first electric hydraulic rod 3 is connected with a fixed plate 4, the bottom end of the fixed plate 4 is connected with a servo motor 5, the output end of the servo motor 5 is connected with an L-shaped connecting rod 6, the other end of the connecting rod 6 is connected with a multi-stage electric telescopic rod 7, the output end of the multi-stage electric telescopic rod 7 is connected with a laser cutting head 8, the laser cutting head 8 is also connected with a device body, but is irrelevant to the novelty of the utility model, so that the linear motor 2 is not shown in the figure, the output end of the linear motor 2 drives the first electric hydraulic rod 3 to move, start first electronic hydraulic stem 3, it removes to drive fixed plate 4, fixed plate 4 drives servo motor 5 and removes, servo motor 5 drives laser cutting head 8 and removes, carry out the cutting of rectilinear direction, start servo motor 5, servo motor 5's output shaft drives connecting rod 6 and rotates, connecting rod 6 drives laser cutting head 8 and rotates, the cutting of circumferencial direction is carried out, multistage electric telescopic handle 7 can change the pivoted radius as required, rotate and stop servo motor 5 behind the certain angle, start multistage electric telescopic handle 7, it carries out the ascending cutting of certain angle side to drive laser cutting head 8.

Referring to fig. 1, 2 and 3, two groups of exhaust fans 9 are symmetrically arranged on the side wall of a box body 1, two groups of dust hoods 10 are arranged inside the box body 1, an air inlet pipe 11 is communicated between the exhaust fans 9 and the dust hoods 10, a water tank 12 is connected to the top end of the box body 1, the water tank 12 is made of glass, the air inlet pipe 11 is communicated between the fan 9 and the top end of the water tank 12, water in the water tank 12 passes through the port of the air inlet pipe 11, the exhaust fans 9 are started to suck smoke and smoke generated by cutting into the dust hoods 10 so as to enter the water tank 12, water in the water tank 12 can adsorb the introduced dust to perform a filtering function, the top end of the water tank 12 is communicated with a ventilation pipe 20, an active carbon filter layer 21 and an adsorption cotton 22 are arranged inside the ventilation pipe 20 to perform secondary filtering on air, so as to improve the filtering efficiency, an inverted L-shaped hanger 24 is connected to the top end of the water tank 12, a reagent bottle 25 is detachably connected to the bottom end of the transverse wall of the hanger 24, the reagent bottle 25 is filled with copper sulfate solution, the copper sulfate solution can chemically react with hydrogen sulfide gas generated by cutting to generate copper sulfide solid, so that the hydrogen sulfide gas is absorbed and prevented from entering air to cause harm to workers, the bottom end of the reagent bottle 25 is communicated with the top end of the water tank 12 through a water pipe, a water outlet is formed in the side face of the water tank 12, and water valves are arranged on the water pipe and the water outlet.

Referring to fig. 2, a supporting rod 14 is connected to the dust hood 10 and the vertical inner wall of the box body 1, the supporting rod 14 can support and fix the dust hood, an operation plate 15 is connected to the inside of the box body 1, a knife strip 16 is connected to the top end of the operation plate 15, a worker places steel to be cut on the knife strip 16, a vertical leak groove is dug on the operation plate 15, a collection box 19 is slidably connected to the bottom end of the operation plate 15, the collection box can collect large scraps to facilitate uniform treatment, a handle is connected to the side surface of the collection box 19 to facilitate the movement of the collection box 19 by the worker, two sets of second electro-hydraulic rods 17 are symmetrically connected to the vertical inner wall of the box body 1, a positioning plate 18 is connected to the output ends of the two sets of second electro-hydraulic rods 17, the second electro-hydraulic rods 17 are started, the second electro-hydraulic rods 17 drive the positioning plate 18 to move to fix the steel to be cut, be provided with the filter screen 13 of slope in the suction hood 10, filter screen 13 can stop the great piece of size in suction hood 10, avoids causing the jam in its entering air-supply line 11, and then drops to collect the box 19 through the small opening in, and box 1 is equipped with open-ended one side and articulates there is chamber door 23.

Principle of operation

This steel laser cutting device that can adjust, the staff places the steel that needs the cutting on sword strip 16, start second electronic hydraulic stem 17, drive locating plate 18 and remove, fix steel, start first electronic hydraulic stem 3, drive laser cutting head 8 and remove to the height that needs, start linear electric motor 2, drive laser cutting head 8 and carry out the cutting of rectilinear direction, start servo motor 5, drive laser cutting head 8 and rotate, carry out the cutting of circumferencial direction, and multistage electric telescopic handle 7 can also change the size of circumference, stop servo motor 5 after rotating certain angle, utilize multistage electric telescopic handle 7 to remove laser cutting head 8, can carry out the cutting in different directions;

the exhaust fan 9 is started, smoke and smoke generated by cutting are sucked into the dust hood 10, then the smoke and smoke enter the water tank 12 through the air inlet pipe 11, water in the water tank 12 can adsorb the introduced dust to play a role in filtering, a water valve on the water pipe is opened, copper sulfate solution in the reagent bottle 25 is poured into the water tank to absorb hydrogen sulfide gas generated by cutting, the hydrogen sulfide gas is prevented from entering air to cause harm to workers, the air filtered by water can be secondarily filtered through the activated carbon filter layer 21 and the absorbent cotton 22, the filter screen 12 can separate large waste scraps outside the dust hood 10 to prevent the air inlet pipe from being blocked, and then the waste scraps fall into the collection box 19 through the leakage groove to facilitate uniform treatment.

It is noted that, herein, relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

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 steel laser cutting device that can adjust, includes box (1), its characterized in that: the horizontal inner wall of box (1) is connected with linear electric motor (2), the output of linear electric motor (2) is connected with first electronic hydraulic stem (3), the bottom of first electronic hydraulic stem (3) is connected with fixed plate (4), the bottom of fixed plate (4) is connected with servo motor (5), the output of servo motor (5) is connected with connecting rod (6) of L type, the other end of connecting rod (6) is connected with multistage electric telescopic handle (7), the output of multistage electric telescopic handle (7) is connected with laser cutting head (8).

2. An adjustable steel laser cutting apparatus according to claim 1 wherein: the utility model discloses a dust collection box, including box (1), the lateral wall symmetry of box (1) is provided with two sets of air exhauster (9), the inside of box (1) is provided with two sets of suction hood (10), the intercommunication has air-supply line (11) between air exhauster (9) and suction hood (10), the top of box (1) is connected with water tank (12), the top intercommunication of air exhauster (9) and water tank (12) has air-supply line (11).

3. An adjustable steel laser cutting apparatus according to claim 2, wherein: an inclined filter screen (13) is arranged in the dust hood (10), and a support rod (14) is connected with the vertical inner walls of the dust hood (10) and the box body (1).

4. An adjustable steel laser cutting apparatus according to claim 1 wherein: the inside connection of box (1) has operation panel (15), the top of operation panel (15) is connected with sword strip (16), dig on operation panel (15) and be equipped with vertical small opening, the bottom sliding connection of operation panel (15) has collection box (19).

5. An adjustable steel laser cutting apparatus according to claim 1 wherein: the vertical inner wall of the box body (1) is symmetrically connected with two groups of second electric hydraulic rods (17), and the output ends of the two groups of second electric hydraulic rods (17) are connected with a positioning plate (18).

6. An adjustable steel laser cutting apparatus according to claim 2, wherein: the top intercommunication of water tank (12) has ventilation pipe (20), the inside of ventilation pipe (20) is provided with activated carbon filter layer (21) and adsorbs cotton (22), the top of water tank (12) is connected with gallows (24) of the type of falling L, the horizontal wall bottom of gallows (24) can be dismantled and be connected with reagent bottle (25), the bottom of reagent bottle (25) and the top intercommunication of water tank (12) have the inlet tube.

7. An adjustable steel laser cutting apparatus according to claim 5 wherein: one side of the box body (1) is hinged with a box door (23).