Multifunctional laser drilling machine

Abstract

The utility model provides a multifunctional laser drilling machine, and relates to the technical field of laser drilling. The multifunctional laser drilling machine comprises a mounting plate, collecting and drilling mechanisms are arranged at the two ends of the mounting plate, clamping mechanisms are arranged at the two ends of the mounting plate, each clamping mechanism comprises a clamping block, a spring and a clamping plate, the clamping blocks are mounted above the mounting plate, the springs are fixedly mounted on one sides of the inner walls of the clamping blocks, and the clamping plates are fixedly mounted on the clamping blocks. The clamping plates are connected to the surfaces of the inner walls of the clamping blocks in a sliding mode, and the other ends of the springs are fixedly connected with the clamping plates. The multifunctional laser-beam drilling machine solves the problems that a previous laser-beam drilling machine is difficult to provide a stable and reliable fixing effect for workpieces with different sizes and different shapes, so that the workpieces are easy to displace in the drilling process, and the drilling precision and quality are influenced, the adaptability of the device to the workpieces can be improved, and the working efficiency is improved. And it is ensured that the workpiece can be stably fixed in the punching process, and therefore the punching precision and quality are improved.

Description

Technical Field

[0001] This application relates to the field of laser drilling technology, specifically a multi-functional laser drilling machine. Background Technology

[0002] Laser drilling is a processing method that uses a high-energy-density laser beam to momentarily act on a material, causing the material to melt and vaporize instantly, thereby forming a hole in the material.

[0003] For example, Chinese utility model patent publication number "CN219151892U" discloses a laser drilling machine. This utility model places the workpiece into a through hole in a limiting plate. The distance between two arc-shaped clamps within the through hole is less than the diameter of the workpiece, thus the workpiece can be fixed in place by the clamping force of the two arc-shaped clamps and the springs on their backs. At this time, the operator starts the electric telescopic rod, which begins to work. As shown in the figure, the telescopic end of the electric telescopic rod pushes the limiting plate and the internal workpiece gradually to the left along the groove. When the through hole moves directly below the drilling head, the electric telescopic rod stops working, and the laser drilling machine body is started. The four drilling heads begin drilling the workpieces in the four through holes directly below. After the operation is completed, the electric telescopic rod continues to push the limiting plate, pushing the remaining four unprocessed workpieces directly below the drilling heads. The processing operation is as described above until all workpieces have been drilled. At this point, the laser drilling machine body is turned off. After the workpiece is processed, the electric telescopic rod pushes the limiting plate to continue moving to the left until the fixed block collides with the rubber block. The force generated by the collision compresses the spring of the right arc-shaped clamp plate, which is fixedly connected to the fixed block. Since there is no fixed block at the bottom of the left arc-shaped clamp plate, the left arc-shaped clamp plate can pass through the rubber block. Therefore, the distance between the two arc-shaped clamp plates increases, and the workpiece falls from the through hole into the discharge port and enters the receiving box. The electric telescopic rod continues to push the limiting plate to the left, and the rubber block deforms. At this time, the fixed block can pass through the rubber block, and the right spring, driven by its elastic force, returns the arc-shaped clamp plate to its original position. The subsequent through holes on the limiting plate and the processed workpiece pass through the discharge port as shown above.

[0004] The aforementioned patent can drill holes in the workpiece, but the device uses a fixed-shape limiting plate and an arc-shaped clamping plate, which is suitable for workpieces of specific shapes and sizes. For workpieces of different sizes and shapes, it is difficult to provide a stable and reliable fixing effect, which makes the workpiece prone to displacement during the drilling process, thereby affecting the drilling accuracy and quality. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this application provides a multifunctional laser drilling machine that solves the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this application provides the following technical solution: a multifunctional laser drilling machine, comprising a mounting plate, wherein both ends of the mounting plate are provided with a collecting and drilling mechanism for drilling and collecting workpieces, and both ends of the mounting plate are provided with a clamping mechanism for fixing and limiting the workpieces. The clamping mechanism includes a clamping block, a spring, and a clamping plate. The clamping block is mounted above the mounting plate, the spring is fixedly mounted on one side of the inner wall of the clamping block, the clamping plate is slidably connected to the inner wall surface of the clamping block, and the other end of the spring is fixedly connected to the clamping plate.

[0009] By adopting the above technical solutions, the clamping mechanism can improve the adaptability of the device to the workpiece, ensuring that the workpiece can be stably fixed during the drilling process, thereby improving drilling accuracy and quality. The collecting mechanism can automatically collect the workpiece, reducing manual operation, improving processing efficiency, and promptly removing debris during drilling, avoiding interference from debris, improving the processing environment, and effectively extending the service life of the drilling head.

[0010] Preferably, a mounting box is fixedly mounted on the lower surface of the mounting plate, and a bidirectional threaded rod is rotatably connected to both sides of the inner wall of the mounting box, while a sliding rod is fixedly mounted on both sides of the inner wall of the mounting box.

[0011] By adopting the above technical solution, the bidirectional threaded rod and the slide bar can cooperate to provide guidance and support for the subsequent movement of the slider, ensuring the stability of the slider's movement.

[0012] Preferably, a motor is fixedly mounted on one side of the mounting box, the output shaft of the motor is fixedly connected to the bidirectional threaded rod, and a slider is threadedly connected to the surface of the bidirectional threaded rod.

[0013] By adopting the above technical solution, the bidirectional threaded rod can be driven by a motor to rotate, allowing the slider to move left and right on the bidirectional threaded rod, thereby achieving the adjustment of the clamping block position.

[0014] Preferably, the slider is slidably connected to the surface of the slide rod, a connecting rod is fixedly installed on one side of the slider, and the clamping block is fixedly installed on one end of the connecting rod.

[0015] By adopting the above technical solution, the slider can be further limited by the sliding rod, ensuring the stability of the slider during movement.

[0016] Preferably, an electric push rod is fixedly installed on one side of the inner wall of the mounting plate, a baffle is fixedly installed at one end of the electric push rod, an mounting block is fixedly installed on the lower surface of the mounting plate, a connecting block is slidably connected to the inner wall surface of the mounting block, and a collection box is fixedly installed on one side of the connecting block.

[0017] By adopting the above technical solution, the baffle can be moved by an electric push rod, so that the processed workpiece falls into the collection box, thus realizing the collection function.

[0018] Preferably, a mounting bracket is fixedly mounted on the upper surface of the mounting plate, a laser generator is fixedly mounted on the upper surface of the mounting bracket, a drilling head is fixedly mounted on the top of the inner wall of the mounting bracket, a gas storage tank is fixedly mounted on the upper surface of the mounting plate, and a nozzle is fixedly mounted on the top of the inner wall of the mounting bracket.

[0019] By adopting the above technical solution, high-pressure gas can be provided to the nozzle through the gas storage tank. The nozzle sprays high-pressure gas during the drilling process, which can effectively remove the debris generated during drilling.

[0020] (III) Beneficial Effects

[0021] This application provides a multifunctional laser drilling machine. It has the following beneficial effects:

[0022] 1. This multi-functional laser drilling machine, by incorporating a clamping mechanism, solves the problem that previous laser drilling machines struggled to provide stable and reliable fixation for workpieces of varying sizes and shapes, leading to workpiece displacement during drilling and consequently affecting drilling accuracy and quality. This new mechanism enhances the device's adaptability to workpieces, ensuring stable fixation during drilling and thus improving drilling accuracy and quality.

[0023] 2. This multi-functional laser drilling machine is equipped with a drilling collection mechanism. Through the coordinated use of an electric push rod, baffle, mounting block, connecting block, collection box, air tank, and nozzle, it can automatically collect the workpiece, reduce manual operation, improve processing efficiency, and remove debris in a timely manner during the drilling process, avoiding debris interference with the processing, improving the processing environment, and effectively extending the service life of the drilling head. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the main appearance structure of this application;

[0026] Figure 2 This is a schematic diagram of the internal structure of the mounting plate in this application;

[0027] Figure 3 This is a schematic diagram of the mounting frame and its connection structure for this application;

[0028] Figure 4 This is a schematic diagram of the clamping mechanism structure in this application;

[0029] Figure 5 This is a schematic diagram of the clamping block structure of this application.

[0030] In the diagram: 1. Mounting plate; 2. Drilling and collecting mechanism; 201. Electric push rod; 202. Baffle; 203. Mounting block; 204. Connecting block; 205. Collection box; 206. Mounting frame; 207. Laser generator; 208. Drilling head; 209. Gas tank; 210. Nozzle; 3. Clamping mechanism; 301. Mounting box; 302. Bidirectional threaded rod; 303. Slide rod; 304. Slider; 305. Connecting rod; 306. Motor; 307. Clamping block; 308. Spring; 309. Clamping plate. Detailed Implementation

[0031] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0032] The present application will now be described in further detail with reference to the accompanying drawings and embodiments.

[0033] Reference Figure 1 and Figure 2This application provides a multifunctional laser drilling machine, including a mounting plate 1. Both ends of the mounting plate 1 are provided with a collecting and drilling mechanism 2 for drilling and collecting workpieces. Both ends of the mounting plate 1 are provided with a clamping mechanism 3 for fixing and limiting the workpieces. The clamping mechanism 3 includes a clamping block 307, a spring 308, and a clamping plate 309. The clamping block 307 is mounted above the mounting plate 1. The spring 308 is fixedly mounted on one side of the inner wall of the clamping block 307. The clamping plate 309 is slidably connected to the inner wall surface of the clamping block 307. The other end of the spring 308 is fixedly connected to the clamping plate 309. By activating the laser generator 207, the laser beam passes through the drilling head 208 to drill holes in the workpiece. Simultaneously, the valve on the surface of the gas tank 209 is opened to supply gas to the nozzle 210. The nozzle 210 sprays high-pressure gas to remove debris. After drilling is completed, the electric push rod 201 is activated. The electric push rod 201 moves the baffle 202 to the inner wall surface of the mounting plate 1, causing the workpiece to fall into the collection box 205. Then, pulling the collection box 205 allows the workpiece to be removed from its interior for further processing. By using the clamping mechanism 3, the workpiece can be placed on the baffle 202, and the motor 306 can be started. The motor 306 drives the bidirectional threaded rod 302 to rotate, and the slider 304 moves on the bidirectional threaded rod 302. Due to the limiting effect of the slide rod 303, the slider 304 can only slide smoothly along the slide rod 303. The connecting rod 305 drives the clamping blocks 307 to move synchronously, thereby adjusting the distance between the clamping blocks 307 so that the clamping blocks 307 can clamp the workpiece. If the workpiece is small or cylindrical, when the clamping blocks 307 move, the workpiece contacts the clamping plate 309, causing the spring 308 to be forcefully retracted, which drives the clamping plate 309 to move. Then, the workpiece is clamped and fixed through the arc-shaped groove on the surface of the clamping plate 309 or the clamping block 307.

[0034] Reference Figure 4 and Figure 5 In one aspect of this embodiment, a mounting box 301 is fixedly mounted on the lower surface of the mounting plate 1, and bidirectional threaded rods 302 are rotatably connected to both sides of the inner wall of the mounting box 301. Slide rods 303 are fixedly mounted on both sides of the inner wall of the mounting box 301.

[0035] A motor 306 is fixedly installed on one side of the mounting box 301. The output shaft of the motor 306 is fixedly connected to the bidirectional threaded rod 302. A slider 304 is threadedly connected to the surface of the bidirectional threaded rod 302.

[0036] The slider 304 is slidably connected to the surface of the slide rod 303. A connecting rod 305 is fixedly installed on one side of the slider 304, and a clamping block 307 is fixedly installed on one end of the connecting rod 305. By placing the workpiece on the baffle 202 and starting the motor 306, the motor 306 drives the bidirectional threaded rod 302 to rotate, and the slider 304 moves on the bidirectional threaded rod 302. Due to the limiting effect of the slide rod 303, the slider 304 can only slide smoothly along the slide rod 303. The connecting rod 305 drives the clamping block 307 to move synchronously, thereby adjusting the distance between the clamping blocks 307 so that the clamping blocks 307 can clamp the workpiece. If the workpiece is small or cylindrical, when the clamping block 307 moves, the workpiece contacts the clamping plate 309, causing the spring 308 to be forcefully retracted, driving the clamping plate 309 to move, and then clamping and fixing the workpiece through the arc-shaped groove opened on the surface of the clamping plate 309 or the clamping block 307.

[0037] Reference Figure 2 and Figure 3 In one aspect of this embodiment, an electric push rod 201 is fixedly installed on one side of the inner wall of the mounting plate 1, a baffle 202 is fixedly installed at one end of the electric push rod 201, an mounting block 203 is fixedly installed on the lower surface of the mounting plate 1, a connecting block 204 is slidably connected to the inner wall surface of the mounting block 203, and a collection box 205 is fixedly installed on one side of the connecting block 204.

[0038] A mounting bracket 206 is fixedly mounted on the upper surface of the mounting plate 1. A laser generator 207 is fixedly mounted on the upper surface of the mounting bracket 206. A drilling head 208 is fixedly mounted on the top of the inner wall of the mounting bracket 206. An air tank 209 is fixedly mounted on the upper surface of the mounting plate 1. A nozzle 210 is fixedly mounted on the top of the inner wall of the mounting bracket 206. By activating the laser generator 207, the laser beam passes through the drilling head 208 to drill holes in the workpiece. At the same time, the valve on the surface of the air tank 209 is opened to supply air to the nozzle 210. The nozzle 210 sprays high-pressure gas to remove debris. After drilling is completed, the electric push rod 201 is activated. The electric push rod 201 moves the baffle 202 to the inner wall surface of the mounting plate 1, causing the workpiece to fall into the collection box 205. Then, pulling the collection box 205 allows the workpiece to be removed from its interior for further processing.

[0039] All electrical devices in this plan are powered by an external power source.

[0040] Working principle: When using this device, first install it in the designated position, place the workpiece on the baffle 202, start the motor 306, the motor 306 drives the bidirectional threaded rod 302 to rotate, and the slider 304 moves on the bidirectional threaded rod 302. Due to the limiting effect of the sliding rod 303, the slider 304 can only slide smoothly along the sliding rod 303. Through the connecting rod 305, the clamping blocks 307 move synchronously, thereby adjusting the distance between the clamping blocks 307 so that the clamping blocks 307 clamp the workpiece. If the workpiece is small or cylindrical, when the clamping blocks 307 move, the workpiece contacts the clamping plate 309, causing the spring 308 to be forcefully retracted, driving the clamping plate 309 to move, and then clamping and fixing the workpiece through the arc-shaped groove opened on the surface of the clamping plate 309 or the clamping block 307. Then, the laser generator 207 is started, and the laser beam drills holes in the workpiece through the drilling head 208. At the same time, the valve on the surface of the gas tank 209 is opened to supply gas to the nozzle 210. The nozzle 210 sprays high-pressure gas to remove debris. After the drilling is completed, the electric push rod 201 is started. The electric push rod 201 drives the baffle 202 to move to the inner wall surface of the mounting plate 1, so that the workpiece falls into the collection box 205. Then, the collection box 205 can be pulled to remove the workpiece from its interior for subsequent processing.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional laser drilling machine, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a collection and punching mechanism (2) for punching and collecting the workpiece at both ends. The mounting plate (1) is provided with a clamping mechanism (3) for fixing and limiting the workpiece at both ends. The clamping mechanism (3) includes a clamping block (307), a spring (308) and a clamping plate (309). The clamping block (307) is installed above the mounting plate (1). The spring (308) is fixedly installed on one side of the inner wall of the clamping block (307). The clamping plate (309) is slidably connected to the inner wall surface of the clamping block (307). The other end of the spring (308) is fixedly connected to the clamping plate (309).

2. The multifunctional laser drilling machine according to claim 1, characterized in that: The mounting plate (1) is fixedly mounted with a mounting box (301) on its lower surface. The mounting box (301) is rotatably connected to two sides of its inner wall with a two-way threaded rod (302). The mounting box (301) is fixedly mounted with a sliding rod (303) on two sides of its inner wall.

3. The multifunctional laser drilling machine according to claim 2, characterized in that: A motor (306) is fixedly installed on one side of the mounting box (301). The output shaft of the motor (306) is fixedly connected to the bidirectional threaded rod (302). A slider (304) is threadedly connected to the surface of the bidirectional threaded rod (302).

4. A multifunctional laser drilling machine according to claim 3, characterized in that: The slider (304) is slidably connected to the surface of the slide rod (303), and a connecting rod (305) is fixedly installed on one side of the slider (304). The clamping block (307) is fixedly installed on one end of the connecting rod (305).

5. A multifunctional laser drilling machine according to claim 1, characterized in that: An electric push rod (201) is fixedly installed on one side of the inner wall of the mounting plate (1). A baffle (202) is fixedly installed at one end of the electric push rod (201). An mounting block (203) is fixedly installed on the lower surface of the mounting plate (1). A connecting block (204) is slidably connected to the inner wall surface of the mounting block (203). A collection box (205) is fixedly installed on one side of the connecting block (204).

6. A multifunctional laser drilling machine according to claim 1, characterized in that: A mounting bracket (206) is fixedly mounted on the upper surface of the mounting plate (1). A laser generator (207) is fixedly mounted on the upper surface of the mounting bracket (206). A drilling head (208) is fixedly mounted on the top of the inner wall of the mounting bracket (206). A gas storage tank (209) is fixedly mounted on the upper surface of the mounting plate (1). A nozzle (210) is fixedly mounted on the top of the inner wall of the mounting bracket (206).

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