CN221560176U - A rewinding laser micro-perforating machine with automatic correction of laser drilling direction - Google Patents

Abstract

The utility model discloses a rewinding laser micro-hole machine with automatic correction of laser punching direction, including a rewinding laser micro-hole machine body and a mounting plate, a chassis is mounted on the top of the rewinding laser micro-hole machine body, both ends of the bottom of the chassis are provided with an X-axis moving mechanism, the surface of the mounting plate is provided with an angle adjustment mechanism, and a laser puncher is installed at the movable end of the angle adjustment mechanism. The utility model simultaneously performs position correction on four laser punchers on the same side by setting an X-axis moving mechanism, thereby effectively shortening the correction time, improving the work efficiency of the staff and the production efficiency of the laser puncher, and in addition, cooperates with the angle adjustment mechanism to perform a separate and more accurate correction on each laser puncher, so that the punching direction is more accurate, improves the positioning accuracy and processing accuracy of each laser puncher, and improves the production quality of the material.

Description

A rewinding laser micro-perforating machine with automatic correction of laser drilling direction

Technical Field

The utility model relates to the technical field of laser drilling, in particular to a rewinding laser micro-hole machine with the function of automatically correcting the laser drilling direction.

Background Art

During use, laser drilling technology mainly controls the angle of the laser to perform hole drilling operations. It has the advantages of high drilling accuracy, no debris, and no need for post-processing. Its work efficiency and accuracy are higher than traditional mechanical drilling methods. Therefore, it is widely used in equipment processing. Among them, the rewinding laser micro-hole punching machine is the most advanced laser drilling machine processing equipment in China. It is mainly used for laser drilling of micro holes. The rewinding laser micro-hole machine is mainly used in the field of metal and alloy drilling. Therefore, its precision control, position, aperture size, and roundness must be very precise. A laser punching machine disclosed in the authorization announcement number CN214721563U includes a support frame, a workbench, an equipment box, a first sliding device, a second sliding device, a third sliding device, a laser and a casing, wherein the workbench and the first sliding device are installed on the support frame, the equipment box is installed on the support frame, and a lockable box door is installed on the equipment box; a slider 1 is installed on the first sliding device, the second sliding device is installed on the slider 1, the slider 2 is installed on the second sliding device, a fixed frame is installed on the slider 2, the laser is installed on the fixed frame, an L-shaped casing is installed on the laser, a refractor is installed inside the casing, and the output end of the laser is facing the refractor, a lens is installed inside the casing, and the A nozzle is provided at the lower end of the casing, and auxiliary gas is stored between the lens and the nozzle; two mounting seats are installed on the workbench, and the two mounting seats are symmetrically installed along the center line of the workbench, and electric push rods are installed on the upper surfaces of the two mounting seats by bolts, and clamping plates are installed on the telescopic ends of the two electric push rods. However, when the laser drilling machine is in use, the object to be punched is mainly fixed or the position is adjusted first, and then the laser is used for drilling. When the laser is adjusted in position by using a rolling screw, most of the time it is moved in the same straight line direction, resulting in a smaller drilling range of the laser, that is, while the rolling screw is used to drive the laser to move, the activity range of the laser is also limited, and it is difficult to automatically correct the drilling direction of the laser during the drilling process.

Utility Model Content

The utility model aims to provide a rewinding laser micro-perforating machine with automatic correction of laser drilling direction, so as to solve the problem in the above-mentioned background technology that it is difficult to automatically correct the laser drilling direction during the drilling process.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rewinding laser micro-hole machine with automatic correction of laser drilling direction, comprising a rewinding laser micro-hole machine body, a chassis installed on the top of the rewinding laser micro-hole machine body, X-axis moving mechanisms are arranged at both ends of the bottom of the chassis, a mounting plate is installed at the moving end of the X-axis moving mechanism, a plurality of angle adjustment mechanisms are arranged on the surface of the mounting plate, laser punchers are installed at the movable ends of the plurality of angle adjustment mechanisms, a PLC control panel is installed on the surface of the rewinding laser micro-hole machine body, and the output end of the PLC control panel is electrically connected to the input end of the X-axis moving mechanism and the angle adjustment mechanism.

Preferably, the X-axis moving mechanism includes a support plate slidably mounted on the bottom of the chassis, the mounting plate is fixed to the bottom of the support plate, sliders are installed on both side outer walls of the support plate, the sliders are slidably connected to one side inner wall of the chassis, a cylinder for driving the support plate to move is installed on one side inner wall of the chassis, and the input end of the cylinder is electrically connected to the output end of the PLC control panel.

Preferably, the angle adjustment mechanism includes a motor mounted on one end of the surface of the mounting plate and a rotating shaft rotatably mounted on the inner wall of one side of the chassis, the input end of the motor is electrically connected to the output end of the PLC control panel, a gear roller is mounted on one end of the surface of the rotating shaft, the output end of the motor passes through the outside of the mounting plate and is equipped with a gear meshing with the gear roller, a connecting plate is installed on the top of the gear roller, and the bottom end of the laser puncher is fixedly connected to the top of the connecting plate.

Preferably, a slide groove 1 for sliding of slider 1 is provided on both inner walls of both sides of the chassis, a slider 2 is installed on both sides of the bottom end of the support plate, and a slide groove 2 for sliding of slider 2 is provided at the bottom of the chassis.

Preferably, eight laser punchers are provided in total, four of which are provided on the same side, and the four laser punchers on both sides are arranged alternately in sequence.

Preferably, two cylinders are provided and are respectively installed on the inner walls of both sides of the chassis, and the movable ends of the two cylinders are respectively fixedly connected to the surfaces of the two support plates.

Compared with the prior art, the beneficial effects of the utility model are as follows: the rewinding laser micro-hole machine with automatic correction of the laser punching direction drives the four laser punchers on the same side to perform position correction synchronously by moving the X-axis moving mechanism, and then opens the angle adjustment mechanism to perform more precise position correction on each laser puncher individually; by setting the X-axis moving mechanism, the four laser punchers on the same side are simultaneously corrected in position, thereby effectively shortening the correction time, improving the work efficiency of the staff and the production efficiency of the laser puncher, and in addition, the angle adjustment mechanism is used to perform more precise correction on each laser puncher individually, so that the punching direction is more accurate, and during the correction process, each laser puncher does not affect each other, thereby improving the positioning accuracy and processing accuracy of the holes punched by each laser puncher, and improving the production quality of the material.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a side cross-sectional structure of the utility model;

FIG2 is an enlarged schematic diagram of the structure of point A in FIG1 of the present utility model;

FIG3 is a schematic diagram of the top view of the support plate of the present invention;

FIG. 4 is a schematic diagram of the three-dimensional structure of the utility model.

In the figure: 1. Rewinding laser micro-hole machine body; 2. Chassis; 3. X-axis moving mechanism; 301. Support plate; 302. Cylinder; 303. Slider 1; 4. Mounting plate; 5. Angle adjustment mechanism; 501. Gear; 502. Motor; 503. Rotating shaft; 504. Gear roller; 505. Connecting plate; 6. Laser puncher; 7. PLC control panel.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4. An embodiment provided by the utility model is: a rewinding laser micro-hole machine with automatic correction of laser punching direction, including a rewinding laser micro-hole machine body 1, a chassis 2 is installed on the top of the rewinding laser micro-hole machine body 1, and both ends of the bottom of the chassis 2 are provided with X-axis moving mechanisms 3, and the moving end of the X-axis moving mechanism 3 is installed with a mounting plate 4, and the surface of the mounting plate 4 is provided with a plurality of angle adjustment mechanisms 5, and the movable ends of the plurality of angle adjustment mechanisms 5 are all installed with laser punchers 6, and the plurality of laser punchers 6 are driven by the X-axis moving mechanism 3 to synchronously perform position correction, saving a lot of correction time, and the laser puncher 6 is further corrected for punching direction through the angle adjustment mechanism 5, thereby improving the accuracy of punching;

A PLC control panel 7 is installed on the surface of the rewinding laser micro-hole machine body 1, and the output end of the PLC control panel 7 is electrically connected to the input end of the X-axis moving mechanism 3 and the angle adjustment mechanism 5;

The X-axis moving mechanism 3 includes a support plate 301 slidably mounted on the bottom of the chassis 2, a mounting plate 4 is fixed on the bottom of the support plate 301, and sliders 303 are mounted on both side outer walls of the support plate 301, and the sliders 303 are slidably connected to one side inner wall of the chassis 2, and a cylinder 302 for driving the support plate 301 to move is mounted on one side inner wall of the chassis 2, and two cylinders 302 are provided, which are respectively mounted on both side inner walls of the chassis 2, and the movable ends of the two cylinders 302 are respectively fixedly connected to the surfaces of the two support plates 301, and the input ends of the cylinders 302 are electrically connected to the output ends of the PLC control panel 7. When the cylinders 302 are turned on, the movable ends of the cylinders 302 push the support plate 301 to move, and at the same time, the sliders 303 on the both side outer walls of the support plate 301 slide on the both side inner walls of the chassis 2, so as to improve the stability of the support plate 301 during the sliding process, and the four laser punchers 6 on the same side are driven by the sliding support plate 301 to perform position correction at the same time;

The angle adjustment mechanism 5 includes a motor 502 mounted on one end of the surface of the mounting plate 4 and a rotating shaft 503 rotatably mounted on the inner wall of one side of the chassis 2. The input end of the motor 502 is electrically connected to the output end of the PLC control panel 7. A gear roller 504 is mounted on one end of the surface of the rotating shaft 503. The output end of the motor 502 passes through the outside of the mounting plate 4 and is mounted with a gear 501 meshing with the gear roller 504. A connecting plate 505 is mounted on the top of the gear roller 504. The bottom end of the laser punch 6 is fixedly connected to the top of the connecting plate 505. The motor 502 is turned on to drive the gear 501 to rotate. At this time, the gear roller 504 meshing with the gear 501 rotates, and the gear roller 504 drives the connecting plate 505 to move synchronously, thereby more accurately correcting the punching direction of each laser punch 6.

Slide grooves 1 for the slider 1 303 to slide are provided on both inner walls of the chassis 2, and sliders 2 are installed on both sides of the bottom of the support plate 301. Slide grooves 2 for the slider 2 to slide are provided at the bottom of the chassis 2. Through the cooperation between the slider 1 303 and the slider 2, the support plate 301 is more stable when moving, thereby improving the accuracy of the laser drilling direction;

There are eight laser punchers 6 in total, four of which are arranged on the same side. The four laser punchers 6 on both sides are arranged in an alternating manner. Therefore, when correcting the direction of the laser puncher 6, the two laser punchers 6 do not interfere with each other, and the punching efficiency is improved by turning on the laser punchers 6 at the same time.

When the embodiment of the present application is in use, first, after the staff delivers the material into the rewinding laser micro-hole machine body 1, the X-axis moving mechanism 3 is turned on through the PLC control panel 7 for the first position correction. During the movement of the X-axis moving mechanism 3, the mounting plate 4 also moves synchronously, and the four laser punchers 6 on the same side are fixed to the top of the mounting plate 4 through the angle adjustment mechanism 5. Therefore, when the X-axis moving mechanism 3 moves, the four laser punchers 6 on the same side are also driven to adjust their positions synchronously, so that the position correction of the four laser punchers 6 can be completed quickly, saving a lot of correction time and improving work efficiency. Then, the angle adjustment mechanism 5 is turned on to perform more precise position correction on each laser puncher 6 separately. Because the bottom end of each laser puncher 6 is equipped with an angle adjustment mechanism 5, one of the laser punchers 6 can be corrected during the correction process, and the punching angle can be adjusted more finely. In addition, the other laser punchers 6 will not be affected during the adjustment process, thereby improving the accuracy of the punching position.

Claims (6)

1. Rewinding laser micropore machine with automatic correction laser drilling direction, its characterized in that: including rewinding laser micropore machine body (1), quick-witted case (2) are installed at the top of rewinding laser micropore machine body (1), the both ends of machine case (2) bottom all are provided with X axle moving mechanism (3), mounting panel (4) are installed to X axle moving mechanism (3) remove the end, the surface of mounting panel (4) is provided with a plurality of angle adjustment mechanism (5), a plurality of laser puncher (6) are all installed to the expansion end of angle adjustment mechanism (5), the surface mounting of rewinding laser micropore machine body (1) has PLC control panel (7), the output and the input electric connection of X axle moving mechanism (3) and angle adjustment mechanism (5) of PLC control panel (7).

2. The rewinding laser micro-pore machine with automatic correction of laser drilling direction according to claim 1, characterized in that: x axle moving mechanism (3) are including slidable mounting backup pad (301) in quick-witted case (2) bottom, mounting panel (4) are fixed in the bottom of backup pad (301), slider one (303) are all installed on the both sides outer wall of backup pad (301), slider one (303) and one side inner wall sliding connection of machine case (2), install cylinder (302) that drive backup pad (301) removed on one side inner wall of machine case (2), the input and the output electric connection of PLC control panel (7) of cylinder (302).

3. The rewinding laser micro-pore machine with automatic correction of laser drilling direction according to claim 1, characterized in that: the angle adjustment mechanism (5) comprises a motor (502) arranged at one end of the surface of the mounting plate (4) and a rotating shaft (503) rotatably arranged on the inner wall of one side of the chassis (2), the input end of the motor (502) is electrically connected with the output end of the PLC control panel (7), a toothed roller (504) is arranged at one end of the surface of the rotating shaft (503), the output end of the motor (502) penetrates through the outside of the mounting plate (4) and is provided with a gear (501) which is meshed with the toothed roller (504), the top end of the toothed roller (504) is provided with a connecting plate (505), and the bottom end of the laser puncher (6) is fixedly connected with the top end of the connecting plate (505).

4. A rewinding laser micro-pore machine with automatic correction of laser perforation direction as claimed in claim 2, characterized in that: the two side inner walls of the case (2) are provided with a first sliding chute for sliding the first sliding block (303), two sides of the bottom end of the supporting plate (301) are provided with a second sliding block, and the bottom of the case (2) is provided with a second sliding chute for sliding the second sliding block.

5. The rewinding laser micro-pore machine with automatic correction of laser drilling direction according to claim 1, characterized in that: eight laser punches (6) are arranged in total, four laser punches (6) on two sides are arranged on the same side respectively, and the four laser punches (6) on the same side are staggered in sequence.

6. A rewinding laser micro-pore machine with automatic correction of laser perforation direction as claimed in claim 2, characterized in that: the two cylinders (302) are respectively arranged on the inner walls of the two sides of the chassis (2), and the movable ends of the two cylinders (302) are respectively fixedly connected with the surfaces of the two supporting plates (301).