Laser drilling device for photovoltaic module support

Abstract

The present invention relates to the technical field of laser drilling, and discloses a laser drilling device for a photovoltaic component support, comprising a base one, a feeding mechanism fixedly connected to the top of the base one, a notch one opened at the front end of the base one, a discharge chute fixedly connected to the inner wall of the notch one, and also comprising: the drilling mechanism comprising a base two, the bottom of the base two is fixedly connected to the base one, a notch two is opened at the front end of the base two, and a movable plate one is fixedly connected to the top of the base two. By setting the drilling mechanism, when it is necessary to drill holes in the photovoltaic component support, the position of the drilling mechanism can be accurately adjusted in advance. In the subsequent drilling process, as the feeding mechanism pushes the plate, once the plate contacts the drilling mechanism, the length of the plate at this time is the ideal length of this drilling operation, so there is no need to carry out additional measurement work, which effectively improves the drilling efficiency of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of laser drilling, in particular to a laser drilling device for a photovoltaic component bracket. Background Art

[0002] Photovoltaic modules, also known as solar cell modules, are the core of solar power generation systems. They convert solar energy into electrical energy by connecting several single cells in series and parallel and tightly sealing them into modules. This module can not only store energy in batteries, but also directly drive loads.

[0003] The patent application with application number CN202222081210.0 discloses a laser drilling device, including a laser drilling equipment, on which a dust suction device is fixedly installed, the input end of the dust suction device is fixedly connected to a dust suction pipe, a dust suction head is installed at one end of the dust suction pipe away from the dust suction device, and a collection component is arranged on the laser drilling equipment.

[0004] When current equipment performs laser drilling operations on photovoltaic module brackets, it drills and cuts a long piece of raw material, usually performing the steps of loading, fixing, measuring, drilling, cutting, and unloading in sequence. However, in this operation process, the measuring and unloading steps will consume a lot of time, which greatly reduces the drilling efficiency of the equipment and makes it difficult to meet production needs. Summary of the invention

[0005] The object of the present invention is to provide a laser drilling device for a photovoltaic module support to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a laser drilling device for a photovoltaic module support, comprising a base 1, a feeding mechanism is fixedly connected to the top of the base 1, a notch 1 is opened at the front end of the base 1, and a discharge trough is fixedly connected to the inner wall of the notch 1, and further comprising:

[0007] The punching mechanism includes a base two, the bottom of the base two is fixedly connected to the base one, the front end of the base two is provided with a notch two, the top of the base two is fixedly connected with a movable plate one, the outer wall of the movable plate one is movably connected with a bottom component, the outer wall of the base two is fixedly connected with a push rod one, the outer wall of the base two is provided with a slide groove one, the inner wall of the slide groove one is rotatably connected with a threaded column one through a bearing, the inner wall of the slide groove one is movably connected with a moving component, the outer wall of the base two is fixedly connected with a motor one, the output end of the motor one is fixedly connected with the threaded column one, and the motor one drives the threaded column one to rotate, so as to control the moving component to move forward and backward. By setting the punching mechanism, when it is necessary to punch holes in the photovoltaic component bracket, the position of the punching mechanism can be accurately adjusted in advance. In the subsequent punching process, as the feeding mechanism pushes the plate, once the plate contacts the punching mechanism, the length of the plate at this time is the ideal length of this punching operation, so there is no need to carry out additional measurement work, which effectively improves the punching efficiency of the equipment.

[0008] According to the above technical solution, the feeding mechanism includes a bracket, the bottom of the bracket is fixedly connected to a base, the top of the bracket is fixedly connected to a placement slot, the top of the placement slot is fixedly connected to a wrapping plate, the top of the wrapping plate is fixedly connected to a fixing device, the placement slot is used to place the plate for punching, and the fixing device is activated to fix the plate when punching.

[0009] According to the above technical solution, the outer wall of the placement groove is fixedly connected to a moving device 1, the inner wall of the moving device 1 is movably connected to a U-shaped plate 1, the end of the U-shaped plate 1 away from the moving device 1 is fixedly connected to a pushing plate, the outer wall of the pushing plate is movably connected to the placement groove, and the moving device 1 drives the U-shaped plate 1 to move, thereby playing a role in pushing the plate.

[0010] According to the above technical solution, the moving component includes a slider, the inner wall of the slider is threadedly connected to a threaded column, the outer wall of the slider is movably connected to a slide groove, the outer wall of the slider is fixedly connected to a U-shaped plate 2, the end of the U-shaped plate 2 away from the slider is fixedly connected to a motor 2, the bottom of the U-shaped plate 2 is rotatably connected to a rotating column through a bearing, the output end of the motor 2 is fixedly connected to the rotating column, the bottom of the rotating column is fixedly connected to a moving device 2, the bottom of the moving device 2 is fixedly connected to a laser gun, and the laser gun is driven to move by the moving device 2 to adjust the radius of the opening.

[0011] The camming mechanism is actuated by the action of the movable member on the top of the platform, and the camming mechanism is, after the camming is started, moved back and forth, so that the camming mechanism can be ...

[0012] According to the above technical scheme, the auxiliary component includes a sliding plate, the bottom of the sliding plate is movably connected to the moving device three, the top of the sliding plate is fixedly connected to a connecting plate one, the end of the connecting plate one away from the sliding plate is fixedly connected to a connecting column one, the outer wall of the connecting column one is rotatably connected to an elastic component one through a bearing, the end of the elastic component one away from the connecting column one is rotatably connected to a connecting column two through a bearing, the outer wall of the connecting column two is fixedly connected to a connecting plate two, the bottom of the connecting plate two is fixedly connected to an annular plate, the outer wall of the annular plate is rotatably connected to the sliding plate through a bearing, and the inner wall of the annular plate is fixedly connected to a partition plate, when the annular plate is not subjected to external force, the elastic component one gives the annular plate a downward deflection force, so that the annular plate is in a horizontal state, which is convenient for the equipment to load and cut the plates.

[0013] The cam is connected to the outer wall of the sliding plate by a second sliding groove, and the inner wall of the second sliding groove is movably connected to a connecting rod, and the outer wall of the connecting rod is rotatably connected to an elastic component 2 through a bearing, and the end of the elastic component 2 away from the connecting rod is rotatably connected to the sliding plate through a bearing, and the side of the elastic component 2 away from the connecting rod is rotatably connected to a force-bearing column through a bearing. After the force-bearing column is squeezed by the ramp plate, it will change the deflection angle of the annular plate through the connecting rod. By setting an auxiliary component, after the punching operation is completed, as the auxiliary component moves backward, it will drive the plate that has completed cutting and punching to move backward synchronously, and at the same time, the backward movement of the auxiliary component will also cause the hollow column 1 on which the plate is placed to produce a downward deflection, thereby facilitating the processed plate to fall smoothly into the discharge chute. This backward movement design can effectively prevent the processed plate from colliding with the feeding mechanism during the rotation of the hollow column 1, ensuring that the equipment will not be stuck during the unloading process and ensuring the smooth progress of the unloading process.

[0014] According to the above technical scheme, the inner wall of the annular plate is movably connected with a hollow column 1, and a notch is provided on the top of the hollow column 1, and the end of the hollow column 1 away from the feeding mechanism is fixedly connected with a threaded column 2, and the inner wall of the partition is rotatably connected with the hollow column 2 through a bearing, and the outer wall of the annular plate is fixedly connected with a motor 3, and the output end of the motor 3 is fixedly connected with the hollow column 2, and the inner wall of the hollow column 2 is threadedly connected with the threaded column 2. The rotation of the hollow column 2 will change the positions of the threaded column 2 and the hollow column 1, thereby playing a role in adjusting the extension length of the hollow column 1. By setting an auxiliary component, the extension length of the hollow column 1 can be adjusted with the help of the rotation action of the hollow column 2. In this way, the equipment can flexibly and adaptively adjust the length of the photovoltaic component bracket according to different working conditions. At the same time, metal debris generated by the equipment during the punching process will fall into the hollow column 1 from the notch, which not only provides great convenience for the subsequent centralized cleaning work of the staff, but also effectively avoids the situation where the debris and the photovoltaic component bracket are mixed with each other.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0016] 1. The present invention sets a punching mechanism. When it is necessary to punch holes in the photovoltaic module bracket, the position of the punching mechanism can be accurately adjusted in advance. In the subsequent punching process, as the feeding mechanism pushes the plate, once the plate contacts the punching mechanism, the length of the plate at this time is the ideal length of this punching operation, so there is no need to carry out additional measurement work, which effectively improves the punching efficiency of the equipment.

[0017] 2. The present invention separates the positioning structure of the punching mechanism from the mechanism that needs to be moved backward when unloading by setting a bottom component. In this way, when unloading the plate that has been cut and punched, it is only necessary to control the auxiliary component to move backward through the bottom component, and after unloading is completed, the bottom component is moved back to the frontmost position again. Under this operation, the device does not need to be repositioned after unloading is completed, which reduces the time consumed by measurement and thereby improves the punching efficiency of the device.

[0018] 3. The present invention sets an auxiliary component. After the punching operation is completed, as the auxiliary component moves backward, it will drive the plate that has completed cutting and punching to move backward synchronously. At the same time, the backward movement of the auxiliary component will also cause the hollow column on which the plate is placed to produce a downward deflection, thereby facilitating the smooth falling of the processed plate into the discharge chute. The backward movement design can effectively prevent the collision between the processed plate and the feeding mechanism during the rotation of the hollow column, ensuring that the equipment will not be stuck during the unloading process and ensuring the smooth progress of the unloading process.

[0019] 4. The present invention can adjust the extension length of hollow column one by setting auxiliary components and utilizing the rotation of hollow column two, so that the device can flexibly and adaptively adjust the length of the photovoltaic module bracket according to different working conditions. At the same time, metal debris generated by the equipment during the drilling process will fall into hollow column one from the groove, which not only provides great convenience for the subsequent centralized cleaning work of the staff, but also effectively avoids the mixing of debris and photovoltaic module brackets. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the bottom structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the feeding mechanism of the present invention;

[0024] Figure 4 is a schematic diagram of the punching mechanism of the present invention;

[0025] Figure 5 is a schematic diagram of a mobile assembly of the present invention;

[0026] Figure 6 It is a schematic diagram of the bottom structure of the punching mechanism of the present invention;

[0027] Figure 7 is a schematic diagram of a bottom assembly of the present invention;

[0028] Figure 8 It is a schematic diagram of the main structure of the bottom component of the present invention;

[0029] Fig. 9 is a schematic diagram of the auxiliary components of the present invention;

[0030] Fig.10 It is a schematic diagram of the auxiliary component activity structure of the present invention;

[0031] Fig.11 It is a schematic diagram of the rotation structure of the auxiliary component of the present invention.

[0032] In the figure: 1. base 1; 101. notch 1; 102. discharging slot; 2. feeding mechanism; 201. bracket; 202. placement slot; 203. moving device 1; 204. wrapping plate; 205. fixing device; 206. U-shaped plate 1; 207. pushing plate; 3. punching mechanism; 301. base 2; 302. notch 2; 303. movable plate 1; 304. push rod 1; 305. slide slot 1; 306. threaded column 1; 307. motor 1; 31. moving assembly; 311. slider; 312. U-shaped plate 2; 313. motor 2; 314. rotating column; 315. moving device 2; 316 , laser gun; 32, bottom component; 321, movable plate two; 322, notch three; 323, moving device three; 324, ramp plate; 33, auxiliary component; 331, sliding plate; 332, connecting plate one; 333, connecting column one; 334, elastic component one; 335, connecting column two; 336, connecting plate two; 337, annular plate; 338, partition; 339, motor three; 3310, slide groove two; 3311, elastic component two; 3312, connecting rod; 3313, force column; 3314, hollow column one; 3315, notch; 3316, threaded column two; 3317, hollow column two. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Example 1: See Figure 1-Figure 3The present invention provides a technical solution: a laser drilling device for a photovoltaic module support, comprising a base 1, a feeding mechanism 2 is fixedly connected to the top of the base 1, a notch 101 is opened at the front end of the base 1, and a discharge trough 102 is fixedly connected to the inner wall of the notch 101, and further comprising:

[0037] The feeding mechanism 2 includes a bracket 201, the bottom of the bracket 201 is fixedly connected to the base 1, the top of the bracket 201 is fixedly connected to a placement groove 202, the top of the placement groove 202 is fixedly connected to a wrapping plate 204, the top of the wrapping plate 204 is fixedly connected to a fixing device 205, the placement groove 202 is used to place a plate for punching, and the fixing device 205 is activated to fix the plate when punching, the outer wall of the placement groove 202 is fixedly connected to a moving device 203, the inner wall of the moving device 203 is movably connected to a U-shaped plate 206, and the U-shaped plate 206 is away from the moving device 1. One end of 203 is fixedly connected to a pushing plate 207, and the outer wall of the pushing plate 207 is movably connected to the placement groove 202. The moving device 203 drives the U-shaped plate 206 to move, and plays the role of pushing the plate 207. When it is necessary to punch holes in the plate, the plate is placed in the placement groove 202, and then the moving device 203 is started to drive the U-shaped plate 206 to move. The moving U-shaped plate 206 drives the pushing plate 207 to push the plate in the placement groove 202 out of the wrapping plate 204. Before the plate reaches the position and is punched, the fixing device 205 is started to fix the plate.

[0038] Example 2: Based on Example 1, please refer to Figure 4-Figure 6 The punching mechanism 3 includes a base 2 301, the bottom of the base 2 301 is fixedly connected to the base 1, a notch 2 302 is provided at the front end of the base 2 301, a movable plate 1 303 is fixedly connected to the top of the base 2 301, the outer wall of the movable plate 1 303 is movably connected to the bottom assembly 32, a push rod 1 304 is fixedly connected to the outer wall of the base 2 301, a slide groove 1 305 is provided on the outer wall of the base 2 301, and a threaded column 1 306 is rotatably connected to the inner wall of the slide groove 1 305 through a bearing, and the outer wall of the slide groove 1 305 is provided with a threaded column 1 306. The inner wall is movably connected to a moving component 31, and the outer wall of the base 301 is fixedly connected to a motor 307. The output end of the motor 307 is fixedly connected to the threaded column 306. The motor 307 drives the threaded column 306 to rotate, thereby controlling the forward and backward movement of the moving component 31. Before punching the plate, it is necessary to start the push rod 304 to drive the bottom component 32 to move to the position of the required length of the plate, and the notch 302 at the bottom can prevent the deflection of some structures in the auxiliary component 33 from being blocked.

[0039] The moving assembly 31 includes a slider 311, the inner wall of the slider 311 is threadedly connected to the threaded column 1 306, the outer wall of the slider 311 is movably connected to the slide groove 1 305, the outer wall of the slider 311 is fixedly connected to the U-shaped plate 2 312, the end of the U-shaped plate 2 312 away from the slider 311 is fixedly connected to the motor 2 313, the bottom of the U-shaped plate 2 312 is rotatably connected to the rotating column 314 through a bearing, the output end of the motor 2 313 is fixedly connected to the rotating column 314, the bottom of the rotating column 314 is fixedly connected to the moving device 2 315, the bottom of the moving device 2 315 is fixedly connected to the laser gun 316, the laser gun 316 is driven to move by the moving device 2 315 to adjust the hole radius, when the plate is punched, the laser gun 316 and the motor 2 313 are started, the motor 2 313 drives the laser gun 316 to rotate, and laser drilling is performed on the top of the plate.

[0040] Example 3: Based on Example 1 and Example 2, please refer to Figure 7-Figure 11 The bottom component 32 includes a movable plate 2 321, the bottom of the movable plate 2 321 is movably connected to the movable plate 1 303, the top of the movable plate 2 321 is fixedly connected with a moving device 323, the outer wall of the moving device 323 is movably connected with the auxiliary component 33, the front end of the movable plate 2 321 is provided with a notch 322, the outer wall of the movable plate 2 321 is fixedly connected with a ramp plate 324, the end of the push rod 1 304 away from the base 2 301 is fixedly connected to the ramp plate 324, the ramp plate 324 applies pressure to the auxiliary component 33 to change the state of the auxiliary component 33, when it is necessary to unload the processed plate, the moving device 323 will drive the auxiliary component 33 to move backward to facilitate the unloading of the equipment, after the unloading is completed, the moving device 323 will drive the auxiliary component 33 to move back to the front end of the track to facilitate the next loading.

[0041] The auxiliary component 33 includes a sliding plate 331, the bottom of the sliding plate 331 is movably connected to the moving device 323, the top of the sliding plate 331 is fixedly connected to a connecting plate 1 332, the end of the connecting plate 1 332 away from the sliding plate 331 is fixedly connected to a connecting column 1 333, the outer wall of the connecting column 1 333 is rotatably connected to an elastic component 1 334 through a bearing, the end of the elastic component 1 334 away from the connecting column 1 333 is rotatably connected to a connecting column 2 335 through a bearing, the outer wall of the connecting column 2 335 is fixedly connected to a connecting plate 2 336, and the connecting plate The bottom of the second 336 is fixedly connected with an annular plate 337, the outer wall of the annular plate 337 is rotatably connected to the sliding plate 331 through a bearing, and the inner wall of the annular plate 337 is fixedly connected with a partition 338. When the annular plate 337 is not subjected to external force, the elastic component 1 334 gives the annular plate 337 a downward deflection force, so that the annular plate 337 is in a horizontal state, which is convenient for the plate loading and cutting of the equipment. The outer wall of the sliding plate 331 is provided with a second slide groove 3310, and the inner wall of the second slide groove 3310 is movably connected with a connecting rod 3312. The outer wall of the connecting rod 3312 The wall is rotatably connected to the elastic component 2 3311 through a bearing, and one end of the elastic component 2 3311 away from the connecting rod 3312 is rotatably connected to the sliding plate 331 through a bearing, and the side of the elastic component 2 3311 away from the connecting rod 3312 is rotatably connected to the force column 3313 through a bearing. When preparing to unload, as the moving device 323 drives the sliding plate 331 to move backward, the moving sliding plate 331 will drive the force column 3313 to move backward together, and at this time, the force column 3313 will be squeezed by the ramp plate 324 and move upward. The moving force column 3313 will lift the annular plate 337 through the connecting rod 3312, and then drive the processed plate to deflect, allowing the plate to move downward under its own weight and fall into the discharge chute 102. Then the moving device three 323 drives the auxiliary component 33 to reset. At this time, the bottom of the force column 3313 is no longer supported, so the force column 3313 will fall to the bottom of the slide groove two 3310 under the elastic force of the elastic component two 3311. At the same time, the annular plate 337 will also be reset under the push of the elastic component one 334.

[0042] The inner wall of the annular plate 337 is movably connected with a hollow column 1 3314, a notch 3315 is provided on the top of the hollow column 1 3314, the end of the hollow column 1 3314 away from the feeding mechanism 2 is fixedly connected with a threaded column 2 3316, the inner wall of the partition 338 is rotatably connected with a hollow column 2 3317 through a bearing, the outer wall of the annular plate 337 is fixedly connected with a motor 339, the output end of the motor 339 is fixedly connected to the hollow column 2 3317, the inner wall of the hollow column 2 3317 is threadedly connected to the threaded column 2 3316, when it is necessary to adjust the extended distance of the hollow column 1 3314, start the motor 339 to drive the hollow column 2 3317 to rotate, and the rotating hollow column 2 3317 will drive the hollow column 1 3314 to move through the threaded column 2 3316.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A laser drilling device for a photovoltaic module support, comprising a base (1), a feeding mechanism (2) fixedly connected to the top of the base (1), a notch (101) formed at the front end of the base (1), a discharge trough (102) fixedly connected to the inner wall of the notch (101), characterized in that: Also includes: The punching mechanism (3) comprises a base 2 (301), the bottom of the base 2 (301) is fixedly connected to the base 1 (1), the front end of the base 2 (301) is provided with a notch 2 (302), the top of the base 2 (301) is fixedly connected to a movable plate 1 (303), the outer wall of the movable plate 1 (303) is movably connected to a bottom component (32), the outer wall of the base 2 (301) is fixedly connected to a push rod 1 (304), and the outer wall of the base 2 (301) is provided with a A slide groove (305), the inner wall of which is rotatably connected to a threaded column (306) via a bearing, the inner wall of which is movably connected to a moving component (31), the outer wall of the base (301) is fixedly connected to a motor (307), the output end of the motor (307) is fixedly connected to the threaded column (306), the motor (307) drives the threaded column (306) to rotate, and plays a role in controlling the moving component (31) to move forward and backward; The bottom component (32) comprises a movable plate 2 (321), the bottom of the movable plate 2 (321) is movably connected to the movable plate 1 (303), the top of the movable plate 2 (321) is fixedly connected to a moving device 3 (323), the outer wall of the moving device 3 (323) is movably connected to the auxiliary component (33), the front end of the movable plate 2 (321) is provided with a notch 3 (322), the outer wall of the movable plate 2 (321) is fixedly connected to a ramp plate (324), the end of the push rod 1 (304) away from the base 2 (301) is fixedly connected to the ramp plate (324), and the ramp plate (324) applies pressure to the auxiliary component (33) to change the state of the auxiliary component (33); The auxiliary component (33) comprises a sliding plate (331), the bottom of the sliding plate (331) is movably connected to the moving device three (323), the top of the sliding plate (331) is fixedly connected to the connecting plate one (332), the end of the connecting plate one (332) away from the sliding plate (331) is fixedly connected to the connecting column one (333), the outer wall of the connecting column one (333) is rotatably connected to the elastic component one (334) through a bearing, the end of the elastic component one (334) away from the connecting column one (333) is rotatably connected to the connecting column two (335) through a bearing, and the outer wall of the connecting column two (335) is fixedly connected to the connecting plate two (3 36), the bottom of the second connecting plate (336) is fixedly connected to an annular plate (337), the outer wall of the annular plate (337) is rotatably connected to the sliding plate (331) through a bearing, the inner wall of the annular plate (337) is fixedly connected to a partition (338), the elastic component (334) gives the annular plate (337) a downward deflection force when the annular plate (337) is not subjected to an external force, so that the annular plate (337) is in a horizontal state, the outer wall of the sliding plate (331) is provided with a second slide groove (3310), the inner wall of the second slide groove (3310) is movably connected to a connecting rod (3312), the outer wall of the connecting rod (3312) is connected to the shaft The bearing is rotatably connected to an elastic component 2 (3311), and one end of the elastic component 2 (3311) away from the connecting rod (3312) is rotatably connected to the sliding plate (331) through a bearing. The side of the elastic component 2 (3311) away from the connecting rod (3312) is rotatably connected to a force column (3313) through a bearing. After the force column (3313) is squeezed by the ramp plate (324), the deflection angle of the annular plate (337) is changed through the connecting rod (3312). The inner wall of the annular plate (337) is movably connected to a hollow column 1 (3314), and a notch (3315) is provided on the top of the hollow column 1 (3314). One end of the hollow column one (3314) away from the feeding mechanism (2) is fixedly connected to the threaded column two (3316); the inner wall of the partition plate (338) is rotatably connected to the hollow column two (3317) via a bearing; the outer wall of the annular plate (337) is fixedly connected to the motor three (339); the output end of the motor three (339) is fixedly connected to the hollow column two (3317); the inner wall of the hollow column two (3317) is threadedly connected to the threaded column two (3316); the rotation of the hollow column two (3317) changes the position of the threaded column two (3316) and the hollow column one (3314), thereby adjusting the extension length of the hollow column one (3314).

2. The laser drilling device for a photovoltaic module support according to claim 1, characterized in that: The feeding mechanism (2) comprises a bracket (201), the bottom of the bracket (201) being fixedly connected to the base (1), the top of the bracket (201) being fixedly connected to a placement groove (202), the top of the placement groove (202) being fixedly connected to a wrapping plate (204), the top of the wrapping plate (204) being fixedly connected to a fixing device (205), the placement groove (202) being used to place a plate for punching, and the fixing device (205) being activated to fix the plate when punching.

3. The laser drilling device for a photovoltaic module support according to claim 2, characterized in that: The outer wall of the placement groove (202) is fixedly connected to a moving device 1 (203), the inner wall of the moving device 1 (203) is movably connected to a U-shaped plate 1 (206), one end of the U-shaped plate 1 (206) away from the moving device 1 (203) is fixedly connected to a pushing plate (207), the outer wall of the pushing plate (207) is movably connected to the placement groove (202), and the moving device 1 (203) drives the U-shaped plate 1 (206) to move, thereby pushing the plate (207) material.

4. The laser drilling device for a photovoltaic module support according to claim 3, characterized in that: The moving assembly (31) comprises a slider (311), the inner wall of the slider (311) being threadedly connected to a threaded column (306), the outer wall of the slider (311) being movably connected to a slide groove (305), the outer wall of the slider (311) being fixedly connected to a U-shaped plate (312), one end of the U-shaped plate (312) away from the slider (311) being fixedly connected to a motor (313), the bottom of the U-shaped plate (312) being rotatably connected to a rotating column (314) via a bearing, the output end of the motor (313) being fixedly connected to the rotating column (314), the bottom of the rotating column (314) being fixedly connected to a moving device (315), the bottom of the moving device (315) being fixedly connected to a laser gun (316), the laser gun (316) being driven to move by the moving device (315) to adjust the radius of the opening.

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