CN213437861U

CN213437861U - Laser cutting device

Info

Publication number: CN213437861U
Application number: CN202022252107.9U
Authority: CN
Inventors: 韩华堂
Original assignee: Suzhou Xunli Hardware Products Co ltd
Current assignee: Suzhou Xunli Hardware Products Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-15
Anticipated expiration: 2030-10-12

Abstract

The utility model provides a laser cutting device. The laser cutting device comprises: the base, the equal fixedly connected with backup pad in both sides at base top, two the fixed frame of fixedly connected with between the relative one side of backup pad, the top intercommunication of fixed frame has the bell jar, sliding connection has first U type groove between the top of fixed frame inner wall and the bottom, the right side fixedly connected with second U type groove in first U type groove, the back fixedly connected with connecting block in first U type groove, the back of connecting block is run through fixed frame extends to the back of fixed frame. The utility model provides a laser cutting device has made things convenient for the position of adjusting the cutting of laser cutting head to made things convenient for the product of the different specifications of cutting, can carry out categorised the recovery to the product leftover bits of different materials, the post processing leftover bits of being convenient for can not obscure together, increased the practicality.

Description

Laser cutting device

Technical Field

The utility model relates to a cutting field especially relates to a laser cutting device.

Background

The laser cutting is realized by irradiating a workpiece with a focused high-power-density laser beam to rapidly melt, vaporize and ablate the irradiated material or reach a burning point, and blowing off molten substances by virtue of high-speed airflow coaxial with the beam, so as to realize the cutting of the workpiece. Laser cutting is one of the thermal cutting methods.

But present laser cutting device has certain shortcoming when using, for example can't carry out the collection of cutting waste material, and the cutting waste material is piled up on table surface easily, increases the later maintenance cost, can't classify according to the difference of cutting material and retrieve, and it is inconvenient to use.

Therefore, it is necessary to provide a laser cutting device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a laser cutting device has solved the collection that can't cut the waste material, and the cutting waste material is piled up on table surface easily, increases the problem of later maintenance cost.

In order to solve the technical problem, the utility model provides a laser cutting device, include: a base, wherein both sides of the top of the base are fixedly connected with supporting plates, a fixing frame is fixedly connected between the opposite sides of the two supporting plates, the top of the fixed frame is communicated with a conical groove, a first U-shaped groove is connected between the top and the bottom of the inner wall of the fixed frame in a sliding way, the right side of the first U-shaped groove is fixedly connected with a second U-shaped groove, the back of the first U-shaped groove is fixedly connected with a connecting block, the back of the connecting block penetrates through the fixing frame and extends to the back of the fixing frame, the back of the connecting block is fixedly connected with a straight tooth plate, the back of the fixed frame is fixedly connected with a first motor, the first motor is connected with an external power supply through a control switch, the first motor is a servo motor, the outer fixed surface of first motor output shaft is connected with the swing pinion, first through-hole and second through-hole have been seted up from a left side to the right side in proper order to the bottom of fixed frame.

Preferably, the outer surface of the rotary gear is engaged with the tooth surface of the spur gear plate.

Preferably, the two sides of the inner walls of the first U-shaped groove and the second U-shaped groove are fixedly connected with guide plates.

Preferably, the top of the base is provided with a first collecting box and a second collecting box from left to right in sequence.

Preferably, two fixedly connected with roof between the top of backup pad, the bottom fixedly connected with installing frame of roof, it is connected with the lead screw to rotate between the both sides of installing frame inner wall, the surface threaded connection of lead screw has the screw thread piece, and the top sliding connection of screw thread piece is in the top of installing frame inner wall, run through the bottom of screw thread piece the installing frame extends to the bottom of installing frame, the bottom fixedly connected with link frame of screw thread piece, the one end of lead screw is run through the installing frame extends to the right side of installing frame, the bottom of roof just is located the right side fixedly connected with second motor of installing frame, the output shaft of second motor and the one end fixed connection of lead screw, the second motor passes through control switch and is connected with external power supply, and the second motor is servo motor.

Preferably, fixedly connected with dead lever between the front and the back of splice frame inner wall, the surface sliding connection of dead lever has the sliding block, the bottom of sliding block is provided with the laser cutting head, the front fixedly connected with electric telescopic handle of splice frame inner wall, electric telescopic handle's the other end is fixed in the back of sliding block, and electric telescopic handle passes through control switch and is connected with external power.

Preferably, the two opposite sides of the supporting plate and the top of the tapered groove are provided with clamps.

Compared with the prior art, the utility model provides a laser cutting device has following beneficial effect:

(1) the utility model provides a laser cutting device, fix the product through two anchor clamps, drive the sliding block back-and-forth movement through the flexible of electric telescopic handle, and then drive the laser cutting head back-and-forth movement and cut, through the start-up of second motor, the second motor is rotatory to drive the threaded rod rotatory, thereby make the screw thread piece move to the right, the screw thread piece moves to the right and drives the carriage to move to the right, thereby drive the laser cutting head to move to the right and cut, the position of adjusting the cutting of laser cutting head has been made things convenient for, thereby made things convenient for the product of cutting different;

(2) the utility model provides a laser cutting device, leftover bits that produce in the cutting enter into fixed frame from the conical groove, drop in first U type inslot, through the start-up of first motor, first motor rotation drive rotary gear is rotatory, thereby make the spur-teeth plate move left, the spur-teeth plate moves left and drives the connecting block and move left, thereby drive first U type groove and move left, promote inside leftover bits left, drop in first collecting box through first through-hole, first U type groove moves left and drives second U type groove and move left to the bottom of conical groove, when cutting another kind of material product, leftover bits still enter into fixed frame from the conical groove, at this moment drop in second U type groove, through the reverse rotation of first motor, indirectly drive the spur-teeth plate and move right, thereby drive first U type groove and move right, and then drive second U type groove, promote inside leftover bits for the leftover bits fall in the second collecting box through the second through-hole, can classify to the product leftover bits of different materials and retrieve, the aftertreatment leftover bits of being convenient for can not obscure together, has increased the practicality.

Drawings

Fig. 1 is a schematic structural diagram of a laser cutting apparatus according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the fixing frame shown in FIG. 1;

figure 3 is a top view of the fixing frame shown in figure 2;

fig. 4 is a side view of the connection frame shown in fig. 1.

Reference numbers in the figures: 1. a base; 2. a support plate; 3. a fixing frame; 4. a tapered groove; 5. a first U-shaped groove; 6. a second U-shaped groove; 7. connecting blocks; 8. a spur plate; 9. a first motor; 10. a rotating gear; 11. a first through hole; 12. a second through hole; 13. a guide plate; 14. a first collection tank; 15. a second collection tank; 16. a top plate; 17. installing a frame; 18. a screw rod; 19. a thread block; 20. a connecting frame; 21. a second motor; 22. fixing the rod; 23. a slider; 24. a laser cutting head; 25. an electric telescopic rod; 26. and (4) clamping.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, wherein fig. 1 is a schematic structural diagram of a laser cutting apparatus according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the internal structure of the fixing frame shown in FIG. 1; figure 3 is a top view of the fixing frame shown in figure 2; fig. 4 is a side view of the connection frame shown in fig. 1. The laser cutting device includes: a base 1, wherein both sides of the top of the base 1 are fixedly connected with supporting plates 2, a fixing frame 3 is fixedly connected between the opposite sides of the two supporting plates 2, the top of the fixed frame 3 is communicated with a conical groove 4, a first U-shaped groove 5 is connected between the top and the bottom of the inner wall of the fixed frame 3 in a sliding way, the right side of the first U-shaped groove 5 is fixedly connected with a second U-shaped groove 6, the back of the first U-shaped groove 5 is fixedly connected with a connecting block 7, the rear surface of the connecting block 7 penetrates the fixing frame 3 and extends to the rear surface of the fixing frame 3, the back of the connecting block 7 is fixedly connected with a straight tooth plate 8, the back of the fixing frame 3 is fixedly connected with a first motor 9, the outer fixed surface of the output shaft of the first motor 9 is connected with a rotating gear 10, and a first through hole 11 and a second through hole 12 are sequentially formed in the bottom of the fixed frame 3 from left to right.

The outer surface of the rotating gear 10 is meshed with the tooth surface of the straight tooth plate 8.

First U type groove 5 with the equal fixedly connected with deflector 13 in both sides of 6 inner walls in second U type groove can lead to inside leftover bits through setting up of deflector 13, the remaining condition can not appear.

The top of the base 1 is sequentially provided with a first collecting box 14 and a second collecting box 15 from left to right, and the first collecting box 14 and the second collecting box 15 are detachably connected to facilitate the treatment of internal leftover materials.

Two fixedly connected with roof 16 between the top of backup pad 2, the bottom fixedly connected with installing frame 17 of roof 16, it is connected with lead screw 18 to rotate between the both sides of installing frame 17 inner wall, the surface threaded connection of lead screw 18 has screw block 19, the bottom of screw block 19 is run through installing frame 17 and extend to the bottom of installing frame 17, the bottom fixedly connected with connection frame 20 of screw block 19, the one end of lead screw 18 is run through installing frame 17 and extend to the right side of installing frame 17, the bottom of roof 16 just is located the right side fixedly connected with second motor 21 of installing frame 17.

Fixedly connected with dead lever 22 between the front and the back of connecting frame 20 inner wall, the surface sliding connection of dead lever 22 has sliding block 23, sliding block 23's bottom is provided with laser cutting head 24, the front fixedly connected with electric telescopic handle 25 of connecting frame 20 inner wall, sliding block 23's top sliding connection are in the top of connecting frame 20 inner wall, and it is more stable to make sliding block 23 forward and backward slide through setting up of dead lever 22.

Two one side that backup pad 2 is relative just is located the top of bell jar 4 all is provided with anchor clamps 26, and anchor clamps 26 are present comparatively ripe technique, only need treat the product of cutting realize the clamp function can.

The utility model provides a laser cutting device's theory of operation as follows:

fixing a product through two clamps 26, driving a sliding block 23 to move back and forth through the expansion of an electric telescopic rod 25, further driving a laser cutting head 24 to move back and forth for cutting, driving a threaded rod 18 to rotate through the rotation of a second motor 21 by the starting of the second motor 21, so that a threaded block 19 moves rightwards, driving a connecting frame 20 to move rightwards through the right movement of the threaded block 19, and driving the laser cutting head 24 to move rightwards for cutting;

leftover materials generated by cutting enter a fixed frame 3 from a conical groove 4 and fall into a first U-shaped groove 5, the first motor 9 is started to rotate to drive a rotating gear 10 to rotate, so that a straight-tooth plate 8 moves leftwards, the straight-tooth plate 8 moves leftwards to drive a connecting block 7 to move leftwards, so that the first U-shaped groove 5 is driven to move leftwards, the leftover materials inside are pushed leftwards and fall into a first collecting box 14 through a first through hole 11, the first U-shaped groove 5 moves leftwards to drive a second U-shaped groove 6 to move leftwards to the bottom of the conical groove 4, when another material product is cut, the leftover materials still enter the fixed frame 3 from the conical groove 4 and fall into the second U-shaped groove 6, the leftover materials indirectly drive the straight-tooth plate 8 to move rightwards through reverse rotation of the first motor 9, so that the first U-shaped groove 5 is driven, and the second U-shaped groove 6 is driven to move rightwards, pushing the leftover bits inside, so that the leftover bits drop in the second collection box 15 through the second through hole 12.

the product is fixed by two clamps 26, the sliding block 23 is driven to move back and forth by the expansion of the electric telescopic rod 25, the laser cutting head 24 is driven to move back and forth for cutting, the second motor 21 is started, the second motor 21 rotates to drive the threaded rod 18 to rotate, so that the threaded block 19 moves rightwards, the threaded block 19 moves rightwards to drive the connecting frame 20 to move rightwards, the laser cutting head 24 is driven to move rightwards for cutting, the cutting position of the laser cutting head 24 is conveniently adjusted, and products with different specifications are conveniently cut;

leftover materials generated by cutting enter a fixed frame 3 from a conical groove 4 and fall into a first U-shaped groove 5, the first motor 9 is started to rotate to drive a rotating gear 10 to rotate, so that a straight-tooth plate 8 moves leftwards, the straight-tooth plate 8 moves leftwards to drive a connecting block 7 to move leftwards, so that the first U-shaped groove 5 is driven to move leftwards, the leftover materials inside are pushed leftwards and fall into a first collecting box 14 through a first through hole 11, the first U-shaped groove 5 moves leftwards to drive a second U-shaped groove 6 to move leftwards to the bottom of the conical groove 4, when another material product is cut, the leftover materials still enter the fixed frame 3 from the conical groove 4 and fall into the second U-shaped groove 6, the leftover materials indirectly drive the straight-tooth plate 8 to move rightwards through reverse rotation of the first motor 9, so that the first U-shaped groove 5 is driven, and the second U-shaped groove 6 is driven to move rightwards, promote inside leftover bits for the leftover bits fall in second collecting box 15 through second through-hole 12, can classify the recovery to the product leftover bits of different materials, and the aftertreatment leftover bits of being convenient for can not obscure together, has increased the practicality.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A laser cutting device comprising: base (1), its characterized in that: the fixing frame is characterized in that supporting plates (2) are fixedly connected to two sides of the top of the base (1), a fixing frame (3) is fixedly connected between two opposite sides of the supporting plates (2), a conical groove (4) is communicated with the top of the fixing frame (3), a first U-shaped groove (5) is slidably connected between the top and the bottom of the inner wall of the fixing frame (3), a second U-shaped groove (6) is fixedly connected to the right side of the first U-shaped groove (5), a connecting block (7) is fixedly connected to the back of the first U-shaped groove (5), the back of the connecting block (7) penetrates through the fixing frame (3) and extends to the back of the fixing frame (3), a straight tooth plate (8) is fixedly connected to the back of the connecting block (7), a first motor (9) is fixedly connected to the back of the fixing frame (3), and a rotating gear (10) is fixedly connected to, the bottom of the fixed frame (3) is sequentially provided with a first through hole (11) and a second through hole (12) from left to right.

2. Laser cutting device according to claim 1, characterized in that the outer surface of the rotating gear (10) meshes with the tooth flank of the spur plate (8).

3. Laser cutting device according to claim 1, characterized in that guide plates (13) are fixedly connected to both sides of the inner wall of the first U-shaped groove (5) and the second U-shaped groove (6).

4. The laser cutting device according to claim 1, characterized in that a first collecting tank (14) and a second collecting tank (15) are arranged on the top of the base (1) from left to right in sequence.

5. The laser cutting device according to claim 1, characterized in that a top plate (16) is fixedly connected between the tops of the two support plates (2), a mounting frame (17) is fixedly connected to the bottom of the top plate (16), a screw rod (18) is rotatably connected between two sides of the inner wall of the mounting frame (17), a thread block (19) is connected to the outer surface of the screw rod (18) in a threaded manner, the bottom of the thread block (19) penetrates through the mounting frame (17) and extends to the bottom of the mounting frame (17), a connecting frame (20) is fixedly connected to the bottom of the thread block (19), one end of the screw rod (18) penetrates through the mounting frame (17) and extends to the right side of the mounting frame (17), and a second motor (21) is fixedly connected to the bottom of the top plate (16) and is located on the right side of the mounting frame (17).

6. The laser cutting device according to claim 5, characterized in that a fixed rod (22) is fixedly connected between the front and back of the inner wall of the connecting frame (20), a sliding block (23) is slidably connected to the outer surface of the fixed rod (22), a laser cutting head (24) is arranged at the bottom of the sliding block (23), and an electric telescopic rod (25) is fixedly connected to the front of the inner wall of the connecting frame (20).

7. Laser cutting device according to claim 1, characterized in that two opposite sides of the support plate (2) and at the top of the conical groove (4) are provided with a clamp (26).