Extensible laser

Abstract

The utility model discloses an extensible laser which comprises a machine table, a double-shaft carrying table and a lifting module are arranged on the machine table, an industrial personal computer is fixedly installed on the side face of the lifting module, the lifting module is connected with the lifting carrying table in a driving and lifting mode, and two lasers are arranged on the lifting carrying table in a sliding mode. The precise adjusting mechanism can be used for installing and connecting a plurality of lasers and galvanometers, and can be used for precisely adjusting each galvanometer, so that not only is the efficiency improved, but also the product quality is guaranteed; the working range of the multiple galvanometers is expanded, multiple products are coded or cut at the same time, and efficiency is improved; through the precise adjusting mechanism, the height distance of the galvanometers is changed, the focusing range is more precise, the distance between the galvanometers is changed, and the marking, punching and cutting range is better expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of laser equipment, in particular to an expandable laser. Background Art

[0002] Laser drilling, laser coding, and laser cutting machines are widely used in industry. However, due to the limited size of the galvanometer, previous laser marking machines had a limited processing range, limiting the number of products that could be processed simultaneously and impacting efficiency. Furthermore, the galvanometer's narrow adjustment range for focusing products limited their application, making focusing difficult and inconvenient.

[0003] At present, in order to improve efficiency, the main approach is to increase the number of complete sets of laser equipment, which not only increases investment costs but also occupies work space. The galvanometer focusing is greatly limited by the adjustment accuracy and focusing distance, making it difficult to focus clearly.

[0004] Therefore, we propose a scalable laser to solve the problems raised above. Utility Model Content

[0005] The purpose of the present utility model is to provide an expandable laser to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: an expandable laser, comprising: a machine platform, wherein a dual-axis carrier and a lifting module are provided on the machine platform, an industrial computer is fixedly mounted on the side of the lifting module, the lifting module drives the lifting and lowering connection to the lifting carrier, and two lasers are slidably provided on the lifting carrier;

[0007] The lifting platform includes a platform body, and the platform body is provided with a precision adjustment component for adjusting the position of the laser, and the precision adjustment component includes a support block, a movable support seat, a third screw and a first precision knob, wherein the support block is fixedly mounted on the platform body, a third screw is arranged between the support blocks for rotation along the X-axis, two guide rods are fixedly mounted between the support blocks along the X-axis, a movable support seat is sleeved on the guide rod and the third screw, the movable support seat is slidably connected to the guide rod, the movable support seat is threadedly connected to the third screw, the end of the third screw is fixedly mounted with the first precision knob, a concave panel is fixedly mounted on the movable support seat, and a laser is arranged on the concave panel;

[0008] A precision adjustment mechanism is provided on the movable support seat, which is a Z-axis adjustment mechanism, comprising two sets of second precision knobs and studs. The second precision knobs are rotatably provided on the lower surface of the movable support seat, and the second precision knobs are coaxially fixedly connected to the studs. The studs are movable through the movable support seat and the concave panel and are threadedly connected to the laser.

[0009] Preferably, the laser is connected to a galvanometer.

[0010] Preferably, the dual-axis platform includes a base, a Y-axial slide rail is symmetrically fixedly installed on the upper surface of the base, a first screw rod is rotatably set on the upper surface of the base, the first screw rod is connected to the first servo drive motor, the Y-axial slide rail is slidably connected to the mobile platform through the Y-axial slider, and a screw sleeve is fixedly set on the lower surface of the mobile platform and is threadedly sleeved with the first screw rod.

[0011] Preferably, an X-axial slide rail is symmetrically arranged on the upper surface of the movable platform, a second screw rod is rotatably arranged on the upper surface of the movable platform, the second screw rod is connected to the second servo motor, the X-axial slide rail is slidably connected to the loading platform through the X-axial slider, and a screw sleeve is fixedly arranged on the lower surface of the loading platform and is threadedly sleeved with the second screw rod.

[0012] Preferably, the lifting module includes a column, an industrial computer is installed on one side of the column, the industrial computer includes a damping cantilever, and the end of the damping cantilever is installed with the industrial computer body.

[0013] Preferably, a Z-axial slide rail is fixedly installed on the other side of the column, a fourth screw rod is arranged between the Z-axial slide rails, the upper end of the fourth screw rod is connected to the handwheel, the Z-axial slide rail is slidably connected to the carrier body, and the fourth screw rod is threadedly connected to the carrier body.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The precision adjustment mechanism can install and connect multiple lasers and galvanometers, and can precisely adjust each galvanometer to achieve both improved efficiency and product quality assurance;

[0016] 2. Multiple galvanometers expand the working range of the galvanometer, and can code or cut multiple products at the same time to improve efficiency;

[0017] 3. Through the precision adjustment mechanism, the height distance of each galvanometer can be changed, the focusing range is more accurate, and the distance between each galvanometer can be changed to better expand the range of marking, drilling and cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the dual-axis platform in the present invention;

[0020] Figure 3 This is a structural diagram of the lifting module and the industrial computer in the utility model;

[0021] Figure 4 This is a side elevation view of the lifting platform in the present invention;

[0022] Figure 5 It is a structural diagram of the precision adjustment mechanism in the utility model.

[0023] In the figure: 1. Machine platform; 2. Dual-axis carrier; 21. Base; 22. Y-axis slide rail; 23. First servo drive motor; 24. First screw rod; 25. Y-axis slider; 26. Mobile platform; 27. Loading table; 29. ​​Second servo motor; 3. Lifting module; 31. Column; 32. Z-axis slide rail; 33. Handwheel; 4. Lifting platform; 41. Loading table body; 42. Support block; 43. Mobile support seat; 44. Third screw rod; 45. First precision knob; 46. Concave panel; 5. Industrial computer; 51. Damping cantilever; 52. Industrial computer body; 6. Laser; 61. Galvanometer; 7. Precision adjustment mechanism; 71. Second precision knob; 72. Stud. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 The utility model provides a technical solution: an expandable laser, comprising: a machine platform 1, a dual-axis platform 2 and a lifting module 3 are provided on the machine platform 1, an industrial computer 5 is fixedly installed on the side of the lifting module 3, the lifting module 3 drives the lifting and connecting lifting platform 4, and two lasers 6 are slidably set on the lifting platform 4.

[0026] The laser 6 is connected to a galvanometer 61 , and the laser 6 transmits laser light to enable the galvanometer 61 to work on the product.

[0027] The lifting platform 4 includes a platform body 41, on which a precision adjustment component for adjusting the position of the laser 6 is provided. The precision adjustment component includes a support block 42, a movable support seat 43, a third screw rod 44 and a first precision knob 45, wherein the support block 42 is fixedly mounted on the platform body 41, a third screw rod 44 is arranged between the support blocks 42 for rotation along the X-axis, two guide rods are fixedly mounted between the support blocks 42 along the X-axis, a movable support seat 43 is sleeved on the guide rod and the third screw rod 44, the movable support seat 43 is slidably connected to the guide rod, the movable support seat 43 is threadedly connected to the third screw rod 44, a first precision knob 45 is fixedly mounted on the end of the third screw rod 44, a concave panel 46 is fixedly mounted on the movable support seat 43, and the laser 6 is arranged on the concave panel 46;

[0028] The third screw rod 44 is rotated by rotating the first precision knob 45 , and the movable support seat 43 is moved along the guide rod with high precision through the thread, and then the laser 6 is driven to move along the X-axis with high precision through the concave panel 46 .

[0029] A precision adjustment mechanism 7 is provided on the movable support seat 43. The precision adjustment mechanism 7 is a Z-axis adjustment mechanism, which includes two sets of second precision knobs 71 and studs 72. The second precision knobs 71 are rotatably provided on the lower surface of the movable support seat 43. The second precision knobs 71 are coaxially fixedly connected to the studs 72. The studs 72 are movable through the movable support seat 43 and the concave panel 46 and are threadedly connected to the laser 6. By rotating the second precision knob 71, the studs 72 are driven to rotate, thereby making the laser 6 rise and fall along the Z-axis with high precision.

[0030] The dual-axis platform 2 includes a base 21, and a Y-axial slide rail 22 is symmetrically fixedly installed on the upper surface of the base 21. A first screw rod 24 is rotatably set on the upper surface of the base 21, and the first screw rod 24 is connected to the first servo drive motor 23. The Y-axial slide rail 22 is slidably connected to the mobile platform 26 through the Y-axial slider 25. A screw sleeve that is threadedly mounted on the first screw rod 24 is fixedly set on the lower surface of the mobile platform 26. The first servo drive motor 23 drives the first screw rod 24 to rotate, and then the mobile platform 26 moves along the Y-axial slide rail 22.

[0031] An X-axial slide rail is symmetrically arranged on the upper surface of the mobile platform 26, and a second screw rod is rotatably arranged on the upper surface of the mobile platform 26. The second screw rod is connected to the second servo motor 29. The X-axial slide rail is slidably connected to the worktable 27 through the X-axial slider. A screw sleeve that is threadedly sleeved with the second screw rod is fixedly arranged on the lower surface of the worktable 27. The second servo motor 29 drives the second screw rod to rotate, thereby moving the worktable 27 along the X-axis.

[0032] The lifting module 3 includes a column 31, and an industrial computer 5 is installed on one side of the column 31. The industrial computer 5 includes a damping cantilever 51, and an industrial computer body 52 is installed at the end of the damping cantilever 51. The industrial computer body 52 is used for data acquisition and processing to accurately control the expandable laser 6.

[0033] A Z-axial slide rail 32 is fixedly installed on the other side of the column 31, and a fourth screw rod is arranged between the Z-axial slide rails 32. The upper end of the fourth screw rod is connected to the handwheel 33. The Z-axial slide rail 32 is slidably connected to the carrier body 41. The fourth screw rod is threadedly connected to the carrier body 41. By rotating the handwheel 33, the fourth screw rod is driven to rotate, and the carrier body 41 is moved up and down along the Z-axial slide rail 32.

[0034] Working principle: The product is placed on the stage 27, and the equipment is started by the industrial computer 5. The dual-axis stage 2 drives the product to move in the X and Y axes, and the lifting module 3 is used to move the laser 6 in the Z axis, ultimately achieving relative three-axis movement of the laser 6 and the product. The lifting module 3 is a precise height adjustment module used to adjust the height of the laser 6 to achieve focusing.

[0035] The position of the laser 6 in the X-axis direction is further precisely adjusted by the precision adjustment component, and the position of the laser 6 in the Z-axis direction is further adjusted by the precision adjustment mechanism 7 to further achieve precise focusing.

[0036] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scalable laser comprising: A machine platform (1) is provided with a biaxial carrier (2) and a lifting module (3), an industrial control computer (5) is fixedly installed on the side of the lifting module (3), the lifting module (3) drives the lifting and lowering connection to the lifting platform (4), and a plurality of lasers (6) are slidably provided on the lifting platform (4); The invention is characterized in that: the lifting platform (4) includes a platform body (41), the platform body (41) is provided with a precision adjustment component for adjusting the position of the laser (6), the precision adjustment component includes a support block (42), a movable support seat (43), a third screw rod (44) and a first precision knob (45), wherein the support block (42) is fixedly mounted on the platform body (41), a third screw rod (44) is arranged between the support blocks (42) for rotation along the X-axis, two guide rods are fixedly mounted between the support blocks (42) along the X-axis, a movable support seat (43) is sleeved on the guide rod and the third screw rod (44), the movable support seat (43) is slidably connected to the guide rod, the movable support seat (43) is threadedly connected to the third screw rod (44), the end of the third screw rod (44) is fixedly mounted with the first precision knob (45), a concave panel (46) is fixedly mounted on the movable support seat (43), and the laser (6) is arranged on the concave panel (46); A precision adjustment mechanism (7) is provided on the movable support seat (43). The precision adjustment mechanism (7) is a Z-axis adjustment mechanism and comprises two sets of second precision knobs (71) and studs (72). The second precision knobs (71) are rotatably provided on the lower surface of the movable support seat (43). The second precision knobs (71) are coaxially fixedly connected to the studs (72). The studs (72) are movably passed through the movable support seat (43) and the concave panel (46) and are then threadedly connected to the laser (6).

2. The scalable laser according to claim 1, characterized in that: The laser (6) is connected to a galvanometer (61).

3. The scalable laser according to claim 1, characterized in that: The dual-axis platform (2) comprises a base (21), a Y-axis slide rail (22) is symmetrically fixedly installed on the upper surface of the base (21), a first screw rod (24) is rotatably arranged on the upper surface of the base (21), the first screw rod (24) is connected to a first servo drive motor (23), the Y-axis slide rail (22) is slidably connected to a mobile platform (26) via a Y-axis slider (25), and a screw sleeve that is threadedly sleeved with the first screw rod (24) is fixedly arranged on the lower surface of the mobile platform (26).

4. The scalable laser according to claim 3, characterized in that: The upper surface of the mobile platform (26) is symmetrically provided with an X-axial slide rail, the upper surface of the mobile platform (26) is rotatably provided with a second screw rod, the second screw rod is connected to a second servo motor (29), the X-axial slide rail is slidably connected to the loading platform (27) through an X-axial slider, and the lower surface of the loading platform (27) is fixedly provided with a screw sleeve that is threadedly sleeved with the second screw rod.

5. The scalable laser according to claim 1, characterized in that: The lifting module (3) comprises a column (31), an industrial computer (5) is mounted on one side of the column (31), the industrial computer (5) comprises a damping cantilever (51), and an industrial computer body (52) is mounted at the end of the damping cantilever (51).

6. The scalable laser according to claim 5, characterized in that: A Z-axial slide rail (32) is fixedly installed on the other side of the column (31), a fourth screw rod is arranged between the Z-axial slide rails (32), the upper end of the fourth screw rod is connected to the hand wheel (33), the Z-axial slide rail (32) is slidably connected to the carrier body (41), and the fourth screw rod is threadedly connected to the carrier body (41).

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