CN215280475U

CN215280475U - Laser processing equipment

Info

Publication number: CN215280475U
Application number: CN202121793756.8U
Authority: CN
Inventors: 孙智娟
Original assignee: Shenzhen Institute Of Technology (shenzhen Senior Technical School)
Current assignee: Shenzhen Institute Of Technology (shenzhen Senior Technical School)
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-24
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a laser processing device, belonging to the technical field of laser processing; the base, the base top is equipped with the baffle, the inside working bin that is equipped with of base, the working bin bottom is connected with the column spinner through the bearing, the column spinner both sides are equipped with the ball, the working bin both sides are equipped with the ball groove, the working bin bottom is equipped with first motor, first motor is connected with first gear, the column spinner bottom is equipped with the gear groove with first gear matched with, be equipped with on the column spinner and place the platform, it is equipped with clamping device to place the bench side, a side shield inboard is equipped with the second motor, the second motor is connected with the second gear, be connected with first screw thread post through the bearing between the baffle of both sides, first screw thread post one end is equipped with the third gear, first screw thread post cover has the connecting block, the connecting block bottom is equipped with the telescopic link, the telescopic link bottom is connected with the laser beam machining head. The utility model discloses simple structure, convenient to use, and can carry out effectual fixed clamp to the processing material and press from both sides tightly, prevent that the processing material from breaking away from and leading to the machining precision to reduce.

Description

Laser processing equipment

Technical Field

The utility model provides a laser processing equipment belongs to laser beam machining technical field.

Background

Laser processing is carried out by focusing the energy of light through a lens to achieve high energy density at a focus and relying on the photothermal effect. The laser processing does not need tools, has high processing speed and small surface deformation, and can process various materials. The material is subjected to various processes such as punching, cutting, scribing, welding, heat treatment, etc. with a laser beam. Some matter with metastable state energy level can absorb light energy under the excitation of external photon, so that the number of atoms in high energy level is greater than that of atoms in low energy level, i.e. particle number inversion, and if one beam of light irradiates, the energy of the photon is equal to the corresponding difference of the two energies, then stimulated radiation can be generated, and a large amount of light energy can be output. At present, laser processing equipment on the market can not effectively clamp and position processing materials in the processing process, so that the processing precision is greatly reduced while the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of laser processing equipment, simple structure to can solve traditional laser processing equipment and can not effectively step up fixed problem to the processing material.

The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: the device comprises a base, wherein two ends above the base are respectively provided with a baffle, a top cover is arranged above the baffle, a working bin is arranged in the base, the bottom of the working bin is connected with a rotary column through a bearing, two sides of the rotary column are provided with balls, two sides of the working bin are respectively provided with a ball groove, one side of the bottom of the working bin is provided with a first motor, the first motor is connected with a first gear, the outer side of the bottom of the rotary column is provided with a gear groove matched with the first gear, the rotary column is provided with a placing table, two sides above the placing table are provided with clamping devices, one side of the inner side of the baffle is provided with a second motor, the second motor is connected with a second gear, a first threaded column is connected between the two sides of the baffle through a bearing, one end of the first threaded column is provided with a third gear, the first threaded column is sleeved with a connecting block, and the bottom of the connecting block is provided with a telescopic rod, the telescopic link bottom is connected with the laser beam machining head, the connecting block top is equipped with the slider, the top cap bottom is equipped with the spout with slider matched with.

The working bin top link up, the column spinner wears to establish the working bin top and places the platform and be connected.

The clamping device comprises a fixed block arranged above the placing table, a through thread groove arranged in the fixed block, a second thread column arranged in the thread groove, a pressing plate connected to the inner side of the second thread column, a connecting plate connected to the outer side of the second thread column, and a rotating column connected to the connecting plate through a bearing.

The second threaded column is movably connected with the threaded groove, and the second threaded column is matched with the threaded groove.

The third gear is matched with the second gear.

The connecting block is movably connected with the first threaded column, and a through threaded hole is formed in the connecting position of the connecting block and the first threaded column.

The ball groove is annular and is communicated with the working bin.

The utility model has the advantages that: the utility model discloses simple structure, convenient to use, and can carry out effectual fixed clamp to the processing material and press from both sides tightly, prevent that the processing material from breaking away from and leading to the machining precision to reduce.

Drawings

Fig. 1 is a schematic structural diagram of the laser processing apparatus of the present invention.

Fig. 2 is the structure diagram of a laser processing apparatus a of the present invention.

Fig. 3 is a schematic structural diagram of a laser processing apparatus B of the present invention.

(1, base, 2, baffle, 3, top cap, 4, working bin, 5, column spinner, 6, ball, 7, ball groove, 8, first motor, 9, first gear, 10, gear groove, 11, placing table, 12, fixed block, 13, thread groove, 14, second thread column, 15, pressing plate, 16, second motor, 17, second gear, 18, first thread column, 19, third gear, 20, connecting block, 21, telescopic link, 22, laser processing head, 23, chute, 24, slide block, 25, connecting plate, 26, rotating column)

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

According to the illustration of FIG. 1: the utility model provides a laser processing equipment: comprises a base 1, wherein two ends above the base 1 are respectively provided with a baffle 2, a top cover 3 is arranged above the baffle 2, a working bin 4 is arranged inside the base 1, the bottom of the working bin 4 is connected with a rotary column 5 through a bearing, two sides of the rotary column 5 are provided with balls 6, two sides of the working bin 4 are respectively provided with a ball groove 7, one side of the bottom of the working bin 4 is provided with a first motor 8, the first motor 8 is connected with a first gear 9, the outer side of the bottom of the rotary column 5 is provided with a gear groove 10 matched with the first gear 9, the rotary column 5 is provided with a placing table 11, two sides above the placing table 11 are provided with a clamping device, one side of the inner side of the baffle 2 is provided with a second motor 16, the second motor 16 is connected with a second gear 17, two sides of the baffle 2 are connected with a first threaded column 18 through a bearing, one end of the first threaded column 18 is provided with a third gear 19, first screw thread post 18 cover has connecting block 20, connecting block 20 bottom is equipped with telescopic link 21, telescopic link 21 bottom is connected with laser beam machining head 22, connecting block 20 top is equipped with slider 24, top cap 3 bottom is equipped with and slides 24 matched with spout 23. The top end of the working bin 4 is communicated, and the rotating column 5 penetrates through the top end of the working bin 4 and is connected with the placing table 11. The clamping device comprises a fixed block 12 arranged above the placing table 11, a through thread groove 13 arranged in the fixed block 12, a second thread column 14 arranged in the thread groove 13, a pressing plate 15 connected to the inner side of the second thread column 14, a connecting plate 25 connected to the outer side of the second thread column 14, and a rotating column 26 connected to the connecting plate 25 through a bearing. The second threaded column 14 is movably connected with the threaded groove 13, and the second threaded column 14 is matched with the threaded groove 13. The third gear 19 is co-operating with the second gear 17. The connecting block 20 is movably connected with the first threaded column 18, and a through threaded hole is formed in the connecting position of the connecting block 20 and the first threaded column 18. The ball groove 7 is annular and is communicated with the working bin 4.

The principle of the utility model

When in use, a material to be processed is placed above the placing table 11, then the rotating column 26 is rotated to drive the connecting plate 25 to rotate, so that the second threaded column 14 rotates in the threaded groove 13 in the fixed block 12, so that the second threaded column 14 moves inwards, then the pressing plates 15 on two sides clamp the processed material, then the first motor 8 in the working bin 4 in the base 1 is started, the first motor 8 drives the first gear 9, the first gear 9 drives the gear groove 10 to rotate so that the rotating column 5 rotates, at the moment, the ball 6 rolls in the ball groove 7, the rotating column 5 drives the placing table 11 to rotate to enable the processed material to be located at a proper position, then the second motor 16 on the inner side of the baffle plate 2 is started, the second motor 16 drives the second gear 17, the second gear 17 drives the third gear 19, the third gear 19 drives the first threaded column 18 to rotate, and then the connecting block 20 moves left and right, when the connecting block 20 is positioned at a proper position, the laser processing head 22 is started to process, or the processing material is moved while being processed, so that the processing material is conveniently and continuously processed, the height of the laser processing head 22 can be adjusted by the telescopic rod 21, the processing material with different thicknesses can be processed, and the sliding groove 23 and the sliding block 24 in the top cover 3 limit the connecting block 20.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A laser processing apparatus characterized by: comprises a base (1), wherein baffles (2) are respectively arranged at two ends above the base (1), a top cover (3) is arranged above the baffles (2), a working bin (4) is arranged in the base (1), the bottom of the working bin (4) is connected with a rotary column (5) through a bearing, balls (6) are arranged at two sides of the rotary column (5), ball grooves (7) are respectively arranged at two sides of the working bin (4), a first motor (8) is arranged at one side of the bottom of the working bin (4), the first motor (8) is connected with a first gear (9), gear grooves (10) matched with the first gear (9) are arranged at the outer side of the bottom of the rotary column (5), a placing table (11) is arranged on the rotary column (5), clamping devices are arranged at two sides above the placing table (11), and a second motor (16) is arranged at the inner side of the baffles (2), second motor (16) are connected with second gear (17), both sides be connected with first screw thread post (18) through the bearing between baffle (2), first screw thread post (18) one end is equipped with third gear (19), first screw thread post (18) cover has connecting block (20), connecting block (20) bottom is equipped with telescopic link (21), telescopic link (21) bottom is connected with laser processing head (22), connecting block (20) top is equipped with slider (24), top cap (3) bottom be equipped with slider (24) matched with spout (23).

2. A laser machining apparatus according to claim 1, wherein: the top end of the working bin (4) is communicated, and the rotating column (5) penetrates through the top end of the working bin (4) and is connected with the placing table (11).

3. A laser machining apparatus according to claim 1, wherein: the clamping device comprises a fixing block (12) arranged above the placing table (11), a through thread groove (13) formed in the fixing block (12), a second thread column (14) formed in the thread groove (13), a pressing plate (15) connected to the inner side of the second thread column (14), a connecting plate (25) connected to the outer side of the second thread column (14), and a rotating column (26) connected to the connecting plate (25) through a bearing.

4. A laser machining apparatus according to claim 3, wherein: the second threaded column (14) is movably connected with the threaded groove (13), and the second threaded column (14) is matched with the threaded groove (13).

5. A laser machining apparatus according to claim 1, wherein: the third gear (19) is mutually matched with the second gear (17).

6. A laser machining apparatus according to claim 1, wherein: the connecting block (20) is movably connected with the first threaded column (18), and a through threaded hole is formed in the connecting position of the connecting block (20) and the first threaded column (18).

7. A laser machining apparatus according to claim 1, wherein: the ball groove (7) is annular and is communicated with the working bin (4).