A cutting device for photovoltaic support production

Abstract

The utility model relates to photovoltaic support production technical field, the utility model provides a cutting device for photovoltaic support production, it includes work table, the top fixedly connected with support frame of work table, the inboard fixedly connected with top plate of support frame, the side fixed mounting of support frame has removal motor, the inboard rotationally connected with screw rod of support frame, the bottom sliding connection of top plate has moving block, the bottom fixedly connected with moving plate of moving block, the top fixed mounting of moving plate has hydraulic cylinder, the utility model discloses being provided with water spraying dust mechanism to reach the process of opening cutting motor drive pivot rotation, pivot rotation drives saw blade rotation and carries out cutting work, still will through the cooperation of eccentric ring, piston rod, piston cylinder etc. Component makes the water suction pipe to suck the water in the water tank and sprays to the saw blade place by the water outlet pipe to carry out dust reduction in this way, prevents the waste chip to fly in the air.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic bracket manufacturing technology, specifically to a cutting device for photovoltaic bracket manufacturing. Background Technology

[0002] Solar photovoltaic (PV) mounting brackets are special supports designed for placing, installing, and fixing solar panels in a solar photovoltaic power generation system. They are typically made of aluminum alloy, carbon steel, or stainless steel. The advantages of solar PV brackets in supporting solar panels extend far beyond simple production and installation; they can also be flexibly moved according to sunlight and season.

[0003] The utility model with publication number CN221538241U discloses a cutting device for photovoltaic bracket production, including a workbench. The workbench has a material collection groove on its surface and several through holes through its bottom surface. A material collection box is slidably arranged inside the side of the workbench. Slide rails are arranged on both sides inside the material collection groove. Electric push rods are movably installed inside the slide rails, and moving rods are fixedly connected between the electric push rods.

[0004] The aforementioned application document uses transparent glass on both sides of the movable seat to block the waste generated during cutting, allowing it to fall into the collection trough. Then, the electric push rod in the slide rail pushes the movable rod to drive the cleaning brush, which can clean the waste in the collection trough. However, the waste generated during the cutting process is easy to fly in the air, polluting the environment and obstructing the view, so it needs to be improved. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a cutting device for photovoltaic bracket production, which solves the technical problem that waste chips generated during the cutting process in the prior art are easy to fly in the air, pollute the environment and obstruct the view.

[0006] According to one aspect, at least one embodiment of the present invention provides a cutting device for photovoltaic bracket production, comprising: a workbench, a support frame fixedly connected to the top of the workbench, a top plate fixedly connected to the inner side of the support frame, a moving motor fixedly installed on the side of the support frame, a threaded rod rotatably connected to the inner side of the support frame, a moving block slidably connected to the bottom of the top plate, a moving plate fixedly connected to the bottom of the moving block, a hydraulic cylinder fixedly installed on the top of the moving plate, a lifting plate fixedly connected to the output end of the hydraulic cylinder, a support plate fixedly connected to the bottom of the lifting plate, a rotating shaft rotatably connected to the front end of the support plate, and a cutting motor fixedly installed at the rear end of the support plate. A water spray dust suppression mechanism is provided on the top of the lifting plate; the water spray dust suppression mechanism includes a piston cylinder, a water tank, and a reduction gearbox. The piston cylinder is connected to the top of the lifting plate through and fixedly. A telescopic spring is provided inside the piston cylinder. A piston rod is slidably connected to the piston cylinder through the telescopic spring. A push plate is fixedly connected to the bottom of the piston rod. A water suction pipe is connected to the side of the piston cylinder through and fixedly. The water tank is fixedly connected to the side of the lifting plate. A water outlet pipe is connected to the front end of the piston cylinder through and fixedly. The reduction gearbox is located at the rear end of the support plate. A rotating rod is connected to the front end of the reduction gearbox through and rotatably. An eccentric ring is fixedly connected to the front end of the rotating rod. A lubrication mechanism is provided on the top of the push plate.

[0007] For example, in a cutting device for photovoltaic bracket production provided in at least one embodiment of the present invention, a one-way valve is provided inside both the water suction pipe and the water outlet pipe, and a saw blade is provided at the end of the rotating shaft away from the support plate, and the rotation of the rotating shaft will drive the saw blade to rotate.

[0008] The output shaft of the mobile motor is fixedly connected to the threaded rod, and the moving block is threadedly connected to the threaded rod through the built-in thread. Turning on the mobile motor can drive the threaded rod to rotate, and the rotation of the threaded rod will drive the moving block to move laterally through the engagement of the threads.

[0009] The output shaft of the cutting motor is fixedly connected to the rotating shaft, and the hydraulic cylinder is set in two sets. Turning on the cutting motor can drive the rotating shaft to rotate.

[0010] The one-way valve inside the suction pipe is designed to allow unidirectional flow towards the inside of the piston cylinder. The end of the suction pipe away from the piston cylinder is connected to the water tank in a fixed manner. When a negative pressure is formed inside the piston cylinder, water will be drawn from the water tank through the suction pipe.

[0011] The one-way valve inside the water outlet pipe is designed to allow unidirectional flow to the outside of the piston cylinder, and the end of the water outlet pipe away from the piston cylinder is close to the saw blade. When water is sprayed from the water outlet pipe, it will spray towards the saw blade.

[0012] The gearbox is equipped with a gear set, and the rotating rod is connected to the rotating shaft through the gear set inside the gearbox. When the rotating shaft rotates, it will drive the rotating rod to rotate through the gear set inside the gearbox.

[0013] According to another aspect, at least one embodiment of the present invention also provides a lubrication mechanism including an oil storage cavity, the oil storage cavity being opened inside a push plate, a fixed rod being fixedly connected inside the oil storage cavity, and a roller being rotatably connected to the surface of the fixed rod.

[0014] For example, in a cutting device for photovoltaic bracket production provided in at least one embodiment of the present invention, the bottom of the roller protrudes from the bottom of the push plate, and the bottom of the roller is close to the eccentric ring, and the eccentric ring will contact the roller when it rotates with the rotating rod.

[0015] An oil injection pipe is fixedly connected to the top of the push plate and is connected to the oil storage chamber. Lubricating oil can be added to the oil storage chamber through the oil injection pipe.

[0016] The beneficial effects of the embodiments of this utility model are as follows: This invention incorporates a water spray dust suppression mechanism. During the cutting process, the cutting motor drives the rotating shaft, which in turn drives the saw blade to rotate. Simultaneously, the eccentric ring, piston rod, piston cylinder, and other components work together to draw water from the water tank through the suction pipe and spray it onto the saw blade through the outlet pipe, thereby suppressing dust and preventing waste chips from flying in the air.

[0017] This invention incorporates a lubrication mechanism, which ensures that when the eccentric ring is pressing the piston rod and its surface is dry, lubricating oil is applied to the eccentric ring surface through the cooperation of components such as rollers and oil storage chambers. This reduces wear on the eccentric ring during compression and improves the overall service life of the device. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0019] Fig. 1 This is a three-dimensional front view of the overall structure of this utility model; Fig. 2 This is a three-dimensional rear view of the overall structure of this utility model; Fig. 3 This is a three-dimensional sectional view of the overall structure of this utility model; Fig. 4 This is a three-dimensional schematic diagram of some structures in this utility model; Fig. 5 This is a three-dimensional sectional view of the water spray dust suppression mechanism structure in this utility model; Fig. 6 This is a three-dimensional sectional view of the lubrication mechanism structure in this utility model.

[0020] In the diagram: 1. Workbench; 2. Support frame; 3. Top plate; 4. Moving motor; 5. Threaded rod; 6. Moving block; 7. Moving plate; 8. Hydraulic cylinder; 9. Lifting plate; 10. Support plate; 11. Rotating shaft; 12. Saw blade; 13. Cutting motor; 14. Water spray dust suppression mechanism; 141. Piston cylinder; 142. Telescopic spring; 143. Piston rod; 144. Push plate; 145. Suction pipe; 146. Water tank; 147. Water outlet pipe; 148. Gearbox; 149. Rotating rod; 1410. Eccentric ring; 15. Lubrication mechanism; 151. Oil storage chamber; 152. Fixed rod; 153. Roller; 154. Oil injection pipe. Detailed Implementation The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0021] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0022] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0024] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] like Figs. 1-6The diagram illustrates a cutting device for photovoltaic bracket production according to an embodiment of the present invention, comprising: a workbench 1, a support frame 2 fixedly connected to the top of the workbench 1, a top plate 3 fixedly connected to the inner side of the support frame 2, a moving motor 4 fixedly installed on the side of the support frame 2, a threaded rod 5 rotatably connected to the inner side of the support frame 2, a moving block 6 slidably connected to the bottom of the top plate 3, a moving plate 7 fixedly connected to the bottom of the moving block 6, a hydraulic cylinder 8 fixedly installed on the top of the moving plate 7, a lifting plate 9 fixedly connected to the output end of the hydraulic cylinder 8, a support plate 10 fixedly connected to the bottom of the lifting plate 9, a rotating shaft 11 rotatably connected to the front end of the support plate 10, a cutting motor 13 fixedly installed at the rear end of the support plate 10, and a water spray dust suppression mechanism 14 provided on the top of the lifting plate 9; the water spray dust suppression mechanism 14... 4 includes a piston cylinder 141, a water tank 146, and a reduction gearbox 148. The piston cylinder 141 is connected to the top of the lifting plate 9. A telescopic spring 142 is installed inside the piston cylinder 141. A piston rod 143 is slidably connected inside the piston cylinder 141 through the telescopic spring 142. A push plate 144 is fixedly connected to the bottom of the piston rod 143. A water suction pipe 145 is connected to the side of the piston cylinder 141. The water tank 146 is fixedly connected to the side of the lifting plate 9. A water outlet pipe 147 is connected to the front end of the piston cylinder 141. The reduction gearbox 148 is located at the rear end of the support plate 10. A rotating rod 149 is rotatably connected to the front end of the reduction gearbox 148. An eccentric ring 1410 is fixedly connected to the front end of the rotating rod 149. A lubrication mechanism 15 is installed on the top of the push plate 144.

[0027] In some examples, both the suction pipe 145 and the discharge pipe 147 are equipped with one-way valves, and the end of the rotating shaft 11 away from the support plate 10 is equipped with a saw blade 12. The rotation of the rotating shaft 11 will drive the saw blade 12 to rotate.

[0028] The output shaft of the moving motor 4 is fixedly connected to the threaded rod 5. The moving block 6 is threadedly connected to the threaded rod 5 through the internal thread. Turning on the moving motor 4 can drive the threaded rod 5 to rotate. The rotation of the threaded rod 5 will drive the moving block 6 to move laterally through the engagement of the threads.

[0029] The output shaft of the cutting motor 13 is fixedly connected to the rotating shaft 11. The hydraulic cylinder 8 is set in two sets. Turning on the cutting motor 13 can drive the rotating shaft 11 to rotate.

[0030] The one-way valve inside the suction pipe 145 is for one-way flow towards the inside of the piston cylinder 141, and the end of the suction pipe 145 away from the piston cylinder 141 is connected to the water tank 146 through and fixedly connected. When a negative pressure is formed inside the piston cylinder 141, water will be drawn from the water tank 146 through the suction pipe 145.

[0031] The one-way valve inside the water outlet pipe 147 is for one-way flow to the outside of the piston cylinder 141, and the end of the water outlet pipe 147 away from the piston cylinder 141 is close to the saw blade 12. When the water outlet pipe 147 sprays water, it will spray towards the saw blade 12.

[0032] The gearbox 148 is equipped with a gear set, and the rotating rod 149 is connected to the rotating shaft 11 through the gear set inside the gearbox 148. When the rotating shaft 11 rotates, it will drive the rotating rod 149 to rotate through the gear set inside the gearbox 148.

[0033] For example, such as Figs. 1-6 As shown, turning on the moving motor 4 drives the threaded rod 5 to rotate. The rotation of the threaded rod 5 causes the moving block 6 to move laterally through the engagement of the threads. The movement of the moving block 6 causes the saw blade 12 to move laterally. Turning on the hydraulic cylinder 8 can drive the lifting plate 9 to rise and fall, thereby causing the saw blade 12 to change height. Turning on the cutting motor 13 can drive the rotating shaft 11 to rotate. The rotation of the rotating shaft 11 drives the saw blade 12 to rotate for cutting operations. When the rotating shaft 11 rotates, it also drives the rotating rod 149 to rotate through the reduction gear set in the reduction gearbox 148. The rotation of the rotating rod 149 drives the eccentric ring 1410 to rotate and repeatedly squeeze the live ring. The stopper rod 143 causes the piston rod 143 to move upward, compressing the telescopic spring 142. The upward movement of the piston rod 143 creates pressure inside the piston cylinder 141, causing the water inside to be sprayed towards the saw blade 12 through the water outlet pipe 147. When the eccentric ring 1410 leaves the piston rod 143, the telescopic spring 142 rebounds, causing the piston rod 143 to move downward and return to its original position. At this time, a negative pressure is formed inside the piston cylinder 141, which draws water from the water tank 146 through the water suction pipe 145 to replenish it. This cycle continues, and water is sprayed onto the saw blade 12 through the water outlet pipe 147 to reduce dust and prevent waste chips from flying in the air.

[0034] like Figs. 1-6 As shown, the lubrication mechanism 15 in another embodiment of the present invention includes an oil storage cavity 151, which is opened inside the push plate 144. A fixing rod 152 is fixedly connected inside the oil storage cavity 151, and a roller 153 is rotatably connected to the surface of the fixing rod 152.

[0035] In some examples, the bottom of roller 153 protrudes beyond the bottom of push plate 144, and the bottom of roller 153 is close to eccentric ring 1410, which contacts roller 153 as it rotates with rod 149.

[0036] An oil injection pipe 154 is fixedly connected to the top of the push plate 144, and the oil injection pipe 154 is connected to the oil storage chamber 151. Lubricating oil can be added into the oil storage chamber 151 through the oil injection pipe 154.

[0037] For example, such as Figs. 1-6As shown, during the process of the eccentric ring 1410 pressing against the piston rod 143, it will come into contact with the roller 153. When the surface of the eccentric ring 1410 is rough, it will drive the roller 153 to rotate. The rotation of the roller 153 will carry out the lubricating oil in the oil reservoir 151 and coat it onto the eccentric ring 1410. The lubricating oil reduces the wear between the eccentric ring 1410 and the piston rod 143, thereby improving the service life of the overall device.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A cutting device for photovoltaic bracket production, characterized in that, include: A workbench (1) is fixedly connected to a support frame (2) at the top. A top plate (3) is fixedly connected to the inner side of the support frame (2). A moving motor (4) is fixedly installed on the side of the support frame (2). A threaded rod (5) is rotatably connected to the inner side of the support frame (2). A moving block (6) is slidably connected to the bottom of the top plate (3). A moving plate (7) is fixedly connected to the bottom of the moving block (6). A hydraulic cylinder (8) is fixedly installed on the top of the moving plate (7). A lifting plate (9) is fixedly connected to the output end of the hydraulic cylinder (8). A support plate (10) is fixedly connected to the bottom of the lifting plate (9). A rotating shaft (11) is rotatably connected to the front end of the support plate (10). A cutting motor (13) is fixedly installed at the rear end of the support plate (10). A water spray dust suppression mechanism (14) is provided on the top of the lifting plate (9). The water spray dust suppression mechanism (14) includes a piston cylinder (141), a water tank (146), and a reduction gearbox (148). The piston cylinder (141) is connected through and fixedly connected to the top of the lifting plate (9). A telescopic spring (142) is provided inside the piston cylinder (141). A piston rod (143) is slidably connected to the piston inside the piston cylinder (141) through the telescopic spring (142). A push plate (144) is fixedly connected to the bottom of the piston rod (143). The side of the piston cylinder (141) is connected through... A water suction pipe (145) is fixedly connected to the piston cylinder (141), a water tank (146) is fixedly connected to the side of the lifting plate (9), a water outlet pipe (147) is fixedly connected to the front end of the piston cylinder (141), a reduction gearbox (148) is located at the rear end of the support plate (10), a rotating rod (149) is rotatably connected to the front end of the reduction gearbox (148), an eccentric ring (1410) is fixedly connected to the front end of the rotating rod (149), and a lubrication mechanism (15) is provided on the top of the push plate (144).

2. The cutting device for photovoltaic bracket production according to claim 1, characterized in that, Both the suction pipe (145) and the outlet pipe (147) are equipped with one-way valves, and a saw blade (12) is provided at the end of the rotating shaft (11) away from the support plate (10).

3. The cutting device for photovoltaic bracket production according to claim 2, characterized in that, The output shaft of the mobile motor (4) is fixedly connected to the threaded rod (5), and the moving block (6) is threadedly connected to the threaded rod (5) through the built-in thread.

4. The cutting device for photovoltaic bracket production according to claim 3, characterized in that, The output shaft of the cutting motor (13) is fixedly connected to the rotating shaft (11), and the hydraulic cylinder (8) is configured in two sets.

5. A cutting device for photovoltaic bracket production according to claim 4, characterized in that, The one-way valve inside the water suction pipe (145) is unidirectionally open to the inside of the piston cylinder (141), and the end of the water suction pipe (145) away from the piston cylinder (141) is connected to the water tank (146) through and fixedly connected.

6. The cutting device for photovoltaic bracket production according to claim 5, characterized in that, The one-way valve inside the water outlet pipe (147) is unidirectionally open to the outside of the piston cylinder (141), and the end of the water outlet pipe (147) away from the piston cylinder (141) is close to the saw blade (12).

7. A cutting device for photovoltaic bracket production according to claim 6, characterized in that, The gearbox (148) is equipped with a gear set, and the rotating rod (149) is connected to the rotating shaft (11) through the gear set inside the gearbox (148).

8. A cutting device for photovoltaic bracket production according to claim 7, characterized in that, The lubrication mechanism (15) includes an oil storage chamber (151), which is located inside the push plate (144). A fixed rod (152) is fixedly connected inside the oil storage chamber (151), and a roller (153) is rotatably connected to the surface of the fixed rod (152).

9. A cutting device for photovoltaic bracket production according to claim 8, characterized in that, The bottom of the roller (153) protrudes beyond the bottom of the push plate (144), and the bottom of the roller (153) is close to the eccentric ring (1410).

10. A cutting device for photovoltaic bracket production according to claim 9, characterized in that, The top of the push plate (144) is connected to an oil injection pipe (154), and the oil injection pipe (154) is connected to the oil storage chamber (151).

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