CN217045078U

CN217045078U - Laser cutting machine with protection

Info

Publication number: CN217045078U
Application number: CN202123200142.7U
Authority: CN
Inventors: 杨旭东
Original assignee: Nantong Linghan Laser Technology Co ltd
Current assignee: Nantong Linghan Laser Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-07-26
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a laser cutting machine with protection, including frame, removal frame, cutting mechanism, regulation seat structure, can dismantle protective structure and peculiar smell purification structure, the bottom department of frame is provided with a plurality of supporting legs, remove the frame and install in the upper end surface department of frame, cutting mechanism installs in the top department of removing the frame, remove the equal vertical twice spout of having seted up of both sides department around the frame, adjust the spout department of seat structural installation both sides around removing the frame, can dismantle protective structure installs in adjusting seat structural department. The utility model discloses its protective structure is convenient for adjust to in the protection processing of adding man-hour is carried out to different thickness work pieces, and protective structure can pull down, so that maintain the maintenance to the laser cutting head among the cutting mechanism and handle, simultaneously, be convenient for carry out purification treatment to the harmful peculiar smell that produces when cutting, further improvement protecting effect and security.

Description

Laser cutting machine with protection

Technical Field

The utility model relates to a laser cutting equipment field specifically is a laser cutting machine with protection.

Background

The laser cutting processing is to replace the traditional mechanical knife by invisible light beams, and 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, the mechanical part of the laser tool bit is not in contact with the workpiece, and the surface of the workpiece can not 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; numerical control programming can be carried out, any plan can be processed, the large-breadth whole plate can be cut without opening a die, economy and time are achieved, and in order to prevent the laser cutting machine from mistakenly injuring workers during working, a protective plate type protective mechanism is generally arranged.

However, the existing laser cutting machine has the following disadvantages:

1. the adjustment in height is not convenient for carry out to when work piece thickness is not in the same time, be not convenient for carry out better protection and handle, and the inside laser cutting head department of guard plate is not convenient for overhaul the maintenance and handle, and the practicality is relatively poor.

2. Some materials can generate a large amount of harmful peculiar smell when being cut, and are easy to cause great harm to nearby workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser cutting machine with protection to solve its protection machanism of traditional laser cutting machine and be not convenient for carry out high regulation, thereby not in the same time at work piece thickness, be not convenient for carry out better protection and handle, and the inside laser cutting head department of guard plate is not convenient for overhaul the maintenance and handle, and the practicality is relatively poor, and some materials when cutting, can produce a large amount of harmful peculiar smells, still easily cause the problem of great harm to the staff in near place.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser cutting machine with protection, includes the frame, removes frame, cutting mechanism, adjusts the seat structure, can dismantle protective structure and peculiar smell purification structure, the bottom department of frame is provided with a plurality of supporting legs, it installs in the upper end surface department of frame to remove the frame, cutting mechanism installs in the top department that removes the frame, the equal vertical twice spout of having seted up in both sides department around removing the frame, adjust the spout department of seat structural mounting both sides around removing the frame, can dismantle protective structure and install in adjusting seat structure department, peculiar smell purification structure installs in one side department of cutting mechanism, just peculiar smell purification structure is located can dismantle protective structure's inside.

Preferably, adjust the seat structure and include two regulating plates and two fastening knobs A, two the regulating plate is respectively through connecting piece movable mounting in the spout department of both sides around the mounting bracket, two the one end of fastening knob runs through two regulating plates through threaded connection respectively, just fastening knob with remove a butt, two one side department of regulating plate all offers the mounting groove that extends to in its inside.

Preferably, can dismantle protective structure includes guard plate and fastening knob B, the guard plate is the character cut in bas-relief of empting, the both ends of guard plate are movable insert respectively to two mounting grooves in, the guard plate is being close to in its both ends department all sets up two thread grooves that run through, fastening knob B is provided with four, four fastening knob B is two liang a set of, two sets of fastening knob B runs through two regulating plates through threaded connection respectively, and two sets of fastening knob B is close to the thread groove threaded connection in its both ends department with the guard plate respectively.

Preferably, the protection plate is made of a transparent material.

Preferably, peculiar smell purification structure is including purifying tank, air-collecting cover, dog and active carbon filter plate, purifying tank fixed mounting is in one side department of cutting mechanism, just purifying tank is close to the cutting laser head in cutting mechanism, purifying tank's top is the open type design, purifying tank's top department is provided with the lid through threaded connection, the inside of lid is the run-through design, air-collecting cover fixed mounting is in purifying tank's bottom department and the intercommunication is connected, air-collecting cover's inside is provided with the air exhauster, air-collecting cover's opening part is provided with the interception filter screen, the dog is provided with two, two the dog is all installed in purifying tank's inside, active carbon filter plate activity is located the top department of two dogs.

Preferably, the penetrating position of the cover body is provided with a dustproof filter screen.

The utility model provides a laser cutting machine with protection possesses following beneficial effect:

(1) the utility model discloses a be provided with the regulation seat structure and can dismantle protective structure for before laser cutting machine uses, can loosen two fastening knob A according to the different thickness of work piece, adjust the height of two regulating plates, thereby highly adjust the guard plate, so that carry out better protection processing when different thickness work piece cutting man-hour, and follow-up can loosen four fastening knob B, pull down the guard plate, so that overhaul the maintenance processing to the laser cutting head, the practicality is higher.

(2) The utility model discloses a be provided with peculiar smell purification structure for when carrying out laser cutting to some materials and handling, can be through starting the air exhauster, the harmful peculiar smell that produces when will cutting is pumped in a large number to the purifying tank, and the cooperation active carbon filter plate carries out effectual absorption purification treatment to harmful peculiar smell, then discharges again, can effectual reduction to near personnel's harm, further protection the staff, improved its security.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a side view of the adjusting plate of the present invention;

FIG. 3 is a front view of the protection plate of the present invention;

fig. 4 is a front view exploded structural diagram of the installation of the activated carbon filter plate of the present invention;

fig. 5 is a schematic view of the top view structure of the protection plate of the present invention.

In the figure: 1. a frame; 2. a movable frame; 3. a cutting mechanism; 4. a chute; 5. an adjusting plate; 6. a fastening knob A; 7. mounting grooves; 8. a protection plate; 9. a fastening knob B; 10. a thread groove; 11. a purification tank; 12. a wind collecting cover; 13. a stopper; 14. an active carbon filter plate; 15. a cover body; 16. an exhaust fan; 17. intercepting a filter screen; 18. dustproof filter screen.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a laser cutting machine with protection, includes frame 1, removes frame 2, cutting mechanism 3, adjusts the seat structure, can dismantle protective structure and peculiar smell purification structure, the bottom department of frame 1 is provided with a plurality of supporting legs, remove frame 2 and install in the upper end surface department of frame 1, cutting mechanism 3 installs in the top department that removes frame 2, the equal vertical twice spout 4 of having seted up of both sides department around removing frame 2, adjust the spout 4 department of seat structural installation both sides around removing frame 2, can dismantle protective structure and install in adjusting seat structural department, peculiar smell purification structure installs in one side department of cutting mechanism 3, just peculiar smell purification structure is located can dismantle protective structure's interior.

The adjusting seat structure comprises two adjusting plates 5 and two fastening knobs A6, the two adjusting plates 5 are movably mounted at the sliding grooves 4 on the front side and the rear side of the mounting frame respectively through connecting pieces, one ends of the two fastening knobs penetrate through the two adjusting plates 5 respectively through threaded connection, the fastening knobs are abutted to the moving frame 2, mounting grooves 7 extending into the inner parts of the two adjusting plates 5 are formed in one sides of the two adjusting plates 5 respectively, so that before cutting, the two fastening knobs A6 can be loosened according to the thickness of an actual workpiece, the heights of the two adjusting plates 5 are adjusted by matching with the sliding grooves 4, the heights of the protecting plates 8 are adjusted, the bottoms of the protecting plates can be close to the upper end surface of the workpiece, better cutting protection treatment can be performed, and workers can be prevented from being injured by mistake;

the detachable protective structure comprises a protective plate 8 and a fastening knob B9, the protective plate 8 is in a shape of a Chinese character 'ao', two ends of the protection plate 8 are respectively and movably inserted into the two mounting grooves 7, two penetrating thread grooves 10 are respectively arranged at the two ends of the protection plate 8, the number of the fastening knobs B9 is four, the four fastening knobs B9 are arranged in groups, two groups of the fastening knobs B9 penetrate through the two adjusting plates 5 through threaded connection respectively, and two sets of the fastening knobs B9 are respectively in threaded connection with the threaded grooves 10 at the two ends of the protection plate 8, so that when the laser cutting head in the cutting mechanism 3 breaks down, the fender 8 can be pulled out and removed from the mounting groove 7 by loosening the four fastening knobs B9, the laser cutting head in the cutting mechanism 3 can be maintained and repaired quickly, and the practicability is high;

the protection plate 8 is made of transparent materials, so that a worker can observe real-time cutting conditions conveniently;

the peculiar smell purification structure includes purification tank 11, wind-collecting cover 12, dog 13 and active carbon filter plate 14, purification tank 11 fixed mounting is in one side department of cutting mechanism 3, just purification tank 11 is close to the cutting laser head in cutting mechanism 3, the top of purification tank 11 is the open type design, the top department of purification tank 11 is provided with lid 15 through threaded connection, the inside of lid 15 is the run-through design, wind-collecting cover 12 fixed mounting is in the bottom department of purification tank 11 and communicates with each other and connects, the inside of wind-collecting cover 12 is provided with air exhauster 16, the opening part of wind-collecting cover 12 is provided with interception filter screen 17, dog 13 is provided with two, two dog 13 is all installed in the inside of purification tank 11, the activity of active carbon filter plate 14 is located the top department of two dog 13 for when carrying out the cutting work of some materials, a large amount of harmful peculiar smell generated during cutting can be pumped into the purification tank 11 by starting the exhaust fan 16 in cooperation with the air collecting cover 12, and is subjected to adsorption purification treatment in cooperation with the activated carbon filter plate 14 and then discharged, so that the harm to the bodies of nearby personnel can be effectively reduced, the protection effect is further improved, and the purification tank 11 moves along with the movement of the cutting mechanism 3 during cutting operation, so that the purification effect is ensured;

the penetrating position of the cover body 15 is provided with a dustproof filter screen 18, so that the dustproof effect inside the purification tank 11 is improved.

The working principle is as follows: before cutting, two fastening knobs A6 can be loosened according to the thickness of an actual workpiece, the sliding chute 4 is matched to adjust the height of two adjusting plates 5, so that the height of a protection plate 8 is adjusted, the bottom of the protection plate can be close to the upper end surface of the workpiece, better cutting protection treatment can be conveniently carried out, workers are prevented from being injured by mistake, when a laser cutting head in a cutting mechanism 3 breaks down, the protection plate 8 can be pulled out of a mounting groove 7 and detached by loosening four fastening knobs B9, rapid maintenance treatment can be conveniently carried out on the laser cutting head in the cutting mechanism 3, the practicability is high, when cutting of some materials is carried out, a large amount of harmful peculiar smell generated during cutting can be pumped into a purifying tank 11 by starting an exhaust fan 16 and matching with an air collecting cover 12, and the harmful peculiar smell is absorbed and purified by matching with an active carbon filter plate 14, then discharge again, can effectual reduction to nearby personnel's health harm, further improvement the protective effect, and when carrying out cutting work, the purifying tank 11 removes along with cutting mechanism 3's removal, ensures the purifying effect.

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 cutting machine with protection, includes frame (1), removes frame (2), cutting mechanism (3), adjusts the seat structure, can dismantle protective structure and peculiar smell purification structure, its characterized in that: the bottom department of frame (1) is provided with a plurality of supporting legs, remove frame (2) and install in the upper end surface department of frame (1), cutting mechanism (3) are installed in the top department that removes frame (2), both sides department is vertical all seted up twice spout (4) around removing frame (2), adjust spout (4) department of seat structural installation both sides around removing frame (2), can dismantle protective structure and install in adjusting seat structural installation, peculiar smell purification structure installs in one side department of cutting mechanism (3), just peculiar smell purification structure is located can dismantle protective structure's the interior.

2. The laser cutting machine with guard of claim 1, wherein: adjust the seat structure and include two regulating plates (5) and two fastening knobs A (6), two regulating plate (5) are respectively through connecting piece movable mounting in spout (4) of both sides around the mounting bracket, two the one end of fastening knob runs through two regulating plates (5) through threaded connection respectively, just fastening knob and removal frame (2) butt, two one side department of regulating plate (5) all sets up mounting groove (7) that extend to in its inside.

3. The laser cutting machine with guard according to claim 1, characterized in that: can dismantle protective structure includes guard plate (8) and fastening knob B (9), guard plate (8) are the character cut in bas-relief that emptys, the both ends difference movable insertion of guard plate (8) is to two mounting grooves (7), guard plate (8) are being close to and all set up two thread groove (10) that run through in its both ends department, fastening knob B (9) are provided with four, four two liang of a set of, two sets of fastening knob B (9) run through two regulating plates (5) through threaded connection respectively, and two sets of fastening knob B (9) are close to thread groove (10) threaded connection in its both ends department with guard plate (8) respectively.

4. The laser cutting machine with guard according to claim 3, characterized in that: the protection plate (8) is made of transparent materials.

5. The laser cutting machine with guard according to claim 1, characterized in that: the peculiar smell purification structure comprises a purification tank (11), a wind-collecting cover (12), a stop block (13) and an activated carbon filter plate (14), wherein the purification tank (11) is fixedly arranged at one side of a cutting mechanism (3), the purification tank (11) is close to a cutting laser head in the cutting mechanism (3), the top of the purification tank (11) is in an open design, a cover body (15) is arranged at the top of the purification tank (11) through threaded connection, the inside of the cover body (15) is in a through design, the wind-collecting cover (12) is fixedly arranged at the bottom of the purification tank (11) and is communicated and connected with the bottom of the purification tank (11), an exhaust fan (16) is arranged inside the wind-collecting cover (12), an intercepting filter screen (17) is arranged at the opening of the wind-collecting cover (12), the stop block (13) is provided with two stop blocks (13) which are all arranged in the purification tank (11), the active carbon filter plate (14) is movably arranged at the top of the two stop blocks (13).

6. The laser cutting machine with guard of claim 5, wherein: and a dustproof filter screen (18) is arranged at the penetrating position of the cover body (15).