CN215747161U

CN215747161U - Low-pollution laser cutting device with dust collecting function

Info

Publication number: CN215747161U
Application number: CN202121733984.6U
Authority: CN
Inventors: 吴应举
Original assignee: Yizheng Changzhong Auto Parts Co ltd
Current assignee: Yizheng Changzhong Auto Parts Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-08
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a low-pollution laser cutting device with a dust collecting function, which comprises a cutting table and a separation box body, wherein the bottom of the inner wall of the separation box body is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a fixing ring, the middle part of the fixing ring is movably provided with a laser cutting head, the inner wall of the separation box body is fixedly connected with a fixing groove, and the inner side of the fixing groove is fixedly connected with the outer side of a metal adsorption plate. Carry out the cutting operation through the laser cutting head, utilize the draught fan to absorb into the separator box with the dust at cutting position, the vaporization metal that contains in the dust loops through a plurality of metal adsorption plates, and the temperature of vaporization metal will reduce fast this moment to attached to the surface of metal adsorption plate, remaining dust pollutant gets into in the dust collecting box along the bellows, thereby can improve the environmental quality in workshop, reduced the harm of dust to staff's health, had spreading value.

Description

Low-pollution laser cutting device with dust collecting function

Technical Field

The utility model relates to the technical field of laser cutting, in particular to a low-pollution laser cutting device with a dust collecting function.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density after passing through an optical path system. The laser beam is used for irradiating the surface of the workpiece to enable the workpiece to reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the melted or gasified metal. The laser cutting processing uses invisible light beams to replace the traditional mechanical knife, and has the advantages of high precision and rapid cutting.

The patent that current chinese patent literature grant publication number is CN213080429U discloses a laser cutting device, including the base, the top fixedly connected with locating plate of base, the central fixedly connected with dead lever of position department near the back in base top, the inside top of dead lever is rotated and is connected with the threaded rod, the left top fixedly connected with motor of dead lever, and threaded rod's surface has the connecting block through threaded connection, the bottom fixedly connected with connecting plate of connecting block.

However, the above patent documents have a low dust absorption effect on cutting operations, and a small amount of metal is vaporized due to the high temperature of the laser cutting machine, so that heavy metals in a production environment exceed standards, and workers can cause great harm to bodies when working in an environment where heavy metals exceed standards for a long time.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a low-pollution laser cutting device with dust collecting function, so as to solve the problems mentioned in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a low pollution laser cutting device with function is collected to dust, includes cutting bed and separation box, the inner wall bottom fixedly connected with connecting rod of separation box, the solid fixed ring of one end fixedly connected with of connecting rod, gu fixed ring's middle part activity is provided with the laser cutting head, the inner wall fixedly connected with fixed slot of separation box, the inboard of fixed slot and the outside fixed connection of metal adsorption plate, the top activity of separation box is provided with the bellows, the bellows is kept away from the one end fixedly connected with dust collecting box of separation box.

Preferably, the fixed second bolt that is provided with in top of fixed slot, the bottom of second bolt run through the fixed slot and with one side top fixed connection of metal adsorption plate, solid fixed ring's the fixed first bolt that is provided with in front, the quantity of metal adsorption plate is a plurality of, and is a plurality of the metal adsorption plate is the cockscomb structure and distributes in the inboard of separation box, can fully adsorb the evaporation metal after the cooling.

Preferably, the top both sides fixedly connected with support column of cutting bed, the top activity of support column is provided with the mount, the first slider of top fixedly connected with of support column is located in the bottom of mount, can support the mount and remove in a flexible way.

Preferably, the top both sides fixedly connected with bearing frame of mount, in the middle of the top of bearing frame with the bottom fixed connection of dust collection box, the fixed draught fan that is provided with in one side of dust collection box utilizes the draught fan to prevent that the dust from scattering.

Preferably, a motor is fixedly arranged on one side of the top of the fixing frame, a transmission screw is movably connected to one side of the motor, a screw nut is movably connected to the middle of the transmission screw, and the transmission screw is controlled to rotate through the motor.

Preferably, one side fixedly connected with connection piece of screw nut, the connection piece is the arc, one side that screw nut was kept away from to the connection piece is fixedly connected with one side of separation box, one side fixedly connected with second slider that the connection piece was kept away from to the separation box, through the removal of second slider stable support separation box.

Compared with the prior art, the utility model has the following beneficial effects:

1. this low pollution laser cutting device with function is collected to dust, cut the operation through the laser cutting head, utilize the draught fan to absorb the dust of cutting position and advance in the separator box, the vaporization metal that contains in the dust loops through a plurality of metal adsorption plates, the temperature of vaporization metal will reduce fast this moment, thereby attach to the surface at the metal adsorption plate, remaining dust pollutant gets into in the dust collecting box along the bellows, thereby can improve the environmental quality in workshop, the harm of dust to staff's health has been reduced, and the promotion value has.

2. This low pollution laser cutting device with function is collected to dust makes separator box and screw nut fixed connection through the connection piece, and curved connection piece can increase and the area of contact of separator box, makes the separator box atress stable, and the removal of second slider stable support separator box simultaneously, and the practicality is strong.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a top view of the mount of the present invention;

FIG. 3 is a front sectional view of the separator tank of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention.

In the figure: 1. cutting table; 2. a support pillar; 3. a first slider; 4. a fixed mount; 5. a bearing frame; 6. an induced draft fan; 7. a dust collection box; 8. a bellows; 9. separating the box body; 10. a laser cutting head; 11. a motor; 12. a drive screw; 13. a lead screw nut; 14. connecting sheets; 15. a connecting rod; 16. a fixing ring; 17. a first bolt; 18. a second slider; 19. a metal adsorption plate; 20. fixing grooves; 21. and a second bolt.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The low-pollution laser cutting device with the dust collecting function as shown in fig. 1-4 comprises a cutting table 1 and a separating box body 9, wherein supporting columns 2 are fixedly connected to two sides of the top of the cutting table 1, a fixing frame 4 is movably arranged at the top of each supporting column 2, a first slider 3 is fixedly connected to the bottom of each fixing frame 4 at the top of each supporting column 2, each fixing frame 4 can flexibly move along the top of each supporting column 2 through the corresponding first slider 3, bearing frames 5 are fixedly connected to two sides of the top of each fixing frame 4, the middle of the top of each bearing frame 5 is fixedly connected with the bottom of a dust collecting box 7, an induced draft fan 6 is fixedly arranged on one side of each dust collecting box 7, the induced draft fan 6 absorbs dust at a cutting part into the dust collecting boxes 7, a connecting rod 15 is fixedly connected to the bottom of the inner wall of the separating box body 9, and a fixing ring 16 is fixedly connected to one end of the connecting rod 15, the middle part of the fixing ring 16 is movably provided with a laser cutting head 10, the inner wall of the separation box body 9 is fixedly connected with a fixing groove 20, the inner side of the fixing groove 20 is fixedly connected with the outer side of the metal adsorption plate 19, the top of the fixing groove 20 is fixedly provided with a second bolt 21, the bottom end of the second bolt 21 penetrates the fixing groove 20 and is fixedly connected with the top of one side of the metal adsorption plate 19, so that the metal adsorption plate 19 and the fixing groove 20 can be stably connected, the front surface of the fixing ring 16 is fixedly provided with a first bolt 17 which can lock the laser cutting head 10, the number of the metal adsorption plates 19 is a plurality, the metal adsorption plates 19 are distributed on the inner side of the separation box body 9 in a zigzag manner, vaporized metal can be fully adsorbed, the top of the separation box body 9 is movably provided with a corrugated pipe 8, and one end of the corrugated pipe 8 far away from the separation box body 9 is fixedly connected with a dust collection box 7.

The implementation mode is specifically as follows: during operation, the object is placed on the cutting table 1, the fixing frame 4 can flexibly move along the top of the supporting column 2 through the first sliding block 3, the fixing frame 4 stably supports the bearing frame 5, the cutting operation is carried out through the laser cutting head 10, the laser cutting head 10 is stably fixed on the inner side of the fixing ring 16 through the first bolt 17, the fixing ring 16 is stably connected with the inner wall of the separation box body 9 through the connecting rod 15, the separation box body 9 can synchronously move with the laser cutting head 10, so that dust at different positions can be absorbed, at the moment, the dust at the cutting position is absorbed into the separation box body 9 through the induced draft fan 6, vaporized metal and other pollutants contained in the dust sequentially pass through the plurality of metal adsorption plates 19, at the moment, the temperature of the vaporized metal is rapidly reduced, so that the vaporized metal can be attached to the surface of the metal adsorption plates 19, and the plurality of metal adsorption plates 19 distributed in a zigzag manner can be fully contacted with the dust, thereby improve the collection rate of metal, utilize second bolt 21 to fix metal adsorption plate 19 stably in the inboard of fixed slot 20, after working a period, can be through rotating second bolt 21, make metal adsorption plate 19 take out from the inboard of fixed slot 20, be convenient for change metal adsorption plate 19, thereby maintain the separation effect of metal, remaining dust pollutant gets into dust collecting box 7 along bellows 8 in, collect the processing to remaining dust pollutant through dust collecting box 7 is unified, thereby can improve the environmental quality in workshop, the harm of dust to staff's health has been reduced, and the promotion value is possessed.

As shown in fig. 1-2, the low-pollution laser cutting device with the dust collecting function further comprises a motor 11 fixedly arranged on one side of the top of the fixing frame 4, one side of the motor 11 is movably connected with a transmission screw 12, the middle of the transmission screw 12 is movably connected with a screw nut 13, one side of the screw nut 13 is fixedly connected with a connecting piece 14, the connecting piece 14 is arc-shaped, one side of the connecting piece 14, far away from the screw nut 13, is fixedly connected with one side of the separating box 9, and one side of the separating box 9, far away from the connecting piece 14, is fixedly connected with a second sliding block 18.

The implementation mode is specifically as follows: utilize motor 11 to drive transmission lead screw 12 rotatory, transmission lead screw 12 drives screw nut 13 and removes, make separation box 9 and screw nut 13 fixed connection through connection piece 14, curved connection piece 14 can increase and separation box 9 area of contact, make separation box 9 atress stable, can make the stable removal of laser cutting head 10 to the cutting position, the removal of second slider 18 outrigger separation box 9 simultaneously, the practicality is strong.

The working principle of the utility model is as follows:

referring to the attached drawings 1-4 of the specification, the cutting operation is carried out through the laser cutting head 10, the dust at the cutting part is absorbed into the separation box body 9 through the induced draft fan 6, the vaporized metal contained in the dust sequentially passes through the plurality of metal adsorption plates 19, the temperature of the vaporized metal is rapidly reduced at the moment, the vaporized metal is attached to the surfaces of the metal adsorption plates 19, and the residual dust pollutants enter the dust collection box 7 along the corrugated pipe 8, so that the environmental quality of a production workshop can be improved, the harm of the dust to the health of workers is reduced, and the laser cutting head has popularization value.

Further, referring to the attached drawings 1-2 of the specification, the separation box body 9 is fixedly connected with the lead screw nut 13 through the connecting piece 14, the arc-shaped connecting piece 14 can increase the contact area with the separation box body 9, the stress of the separation box body 9 is stable, meanwhile, the second sliding block 18 stably supports the movement of the separation box body 9, and the practicability is high.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low pollution laser cutting device with function is collected to dust, includes cutting bed (1) and separator box (9), its characterized in that: the inner wall bottom fixedly connected with connecting rod (15) of separation box (9), the solid fixed ring of one end fixedly connected with (16) of connecting rod (15), the middle part activity of solid fixed ring (16) is provided with laser cutting head (10), the inner wall fixedly connected with fixed slot (20) of separation box (9), the inboard outside fixed connection with metal adsorption plate (19) of fixed slot (20), the top activity of separation box (9) is provided with bellows (8), the one end fixedly connected with dust collecting box (7) of separation box (9) are kept away from in bellows (8).

2. The laser cutting apparatus with low contamination having dust collection function according to claim 1, wherein: the fixed second bolt (21) that is provided with in top of fixed slot (20), the bottom of second bolt (21) run through fixed slot (20) and with one side top fixed connection of metal adsorption plate (19), the fixed first bolt (17) that is provided with in front of solid fixed ring (16), the quantity of metal adsorption plate (19) is a plurality of, and is a plurality of metal adsorption plate (19) are the inboard of zigzag distribution at separation box (9).

3. The laser cutting apparatus with low contamination having dust collection function according to claim 1, wherein: the cutting table is characterized in that supporting columns (2) are fixedly connected to two sides of the top of the cutting table (1), a fixing frame (4) is movably arranged at the top of each supporting column (2), and a first sliding block (3) is fixedly connected to the bottom of each fixing frame (4) at the top of each supporting column (2).

4. The laser cutting apparatus with low contamination having dust collection function according to claim 3, wherein: the utility model discloses a dust collecting device, including mount (4), the top both sides fixedly connected with bearing frame (5) of mount (4), the bottom fixed connection with dust collecting box (7) in the middle of the top of bearing frame (5), one side of dust collecting box (7) is fixed and is provided with draught fan (6).

5. The laser cutting apparatus with low contamination having dust collection function according to claim 4, wherein: the motor (11) is fixedly arranged on one side of the top of the fixing frame (4), a transmission lead screw (12) is movably connected to one side of the motor (11), and a lead screw nut (13) is movably connected to the middle of the transmission lead screw (12).

6. The laser cutting apparatus with low contamination having dust collection function according to claim 5, wherein: one side fixedly connected with connection piece (14) of screw nut (13), connection piece (14) are the arc, one side that screw nut (13) were kept away from in connection piece (14) and one side fixed connection of separation box (9), one side fixedly connected with second slider (18) that connection piece (14) were kept away from in separation box (9).