A photovoltaic support longitudinal water channel extrusion molding device

Abstract

This invention provides an extrusion molding device for longitudinal water channel in photovoltaic brackets, relating to the field of photovoltaic bracket processing technology. The device includes a worktable with a fixing mechanism on top and a cleaning mechanism on the rear side. The fixing mechanism includes an opening at the center of the top of the worktable. A dual-head motor drives a threaded rod to rotate, and a moving block adjusts the distance of the fixing frame. Steel is placed between the fixing frames and extruded by an extrusion plate. Bolts and nuts are used for threaded connection and fastening, thus stabilizing the steel and improving stability and the quality of photovoltaic bracket production. Before cutting, a high-pressure pump is used to extract airflow. During cutting, an air pump with an arc-shaped suction head removes debris, preventing debris from scattering in the U-shaped chamber, reducing the user's burden and extending the service life.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic bracket processing technology, specifically to a photovoltaic bracket longitudinal water channel extrusion molding device. Background Technology

[0002] Solar photovoltaic (PV) brackets are special brackets designed for placing, installing, and fixing solar panels in a solar photovoltaic power generation system. They are generally made of aluminum alloy, carbon steel, and stainless steel, and are equipped with structures such as water guide channels to prevent water accumulation. The water guide channels of the PV brackets are mainly made of steel sheets. During the production and processing, they are mainly extruded using extrusion molding equipment, and then cut into uniformly sized finished water guide channels using cutting equipment.

[0003] In current photovoltaic bracket manufacturing, most processes rely on manual support and pressing, combined with hydraulic equipment for extrusion molding. Manual support results in poor stability, reducing the quality of photovoltaic bracket manufacturing. Furthermore, after extrusion, excess material needs to be cut off, but existing cutting devices lack debris collection and processing capabilities, leaving a large amount of debris on the device's surface, burdening the user and reducing the device's lifespan. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a photovoltaic bracket longitudinal water channel extrusion molding device. This solves the problem that most existing photovoltaic brackets are manually supported and pressed, and then extruded using hydraulic equipment. Manual support results in poor stability, which reduces the quality of photovoltaic bracket production and processing. Furthermore, existing cutting devices after extrusion molding do not have a debris collection and processing function, leaving a large amount of debris on the device table, which increases the burden on the user and reduces the lifespan of the device.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a photovoltaic bracket longitudinal water channel extrusion molding device, comprising a worktable, a fixing mechanism on the top of the worktable, and a cleaning mechanism on the rear side of the worktable;

[0006] The fixing mechanism includes an opening. An opening is provided at the center of the top of the workbench. A double-headed motor is fixedly connected to the center of the bottom of the workbench. A threaded rod is fixedly connected to the output end of each double-headed motor. A moving block is threadedly connected to the threaded rod. A fixing frame is fixedly connected to the top of the moving block through the opening. A fixing plate is fixedly connected to the center of the two fixing frames on opposite sides. A pressing plate is slidably connected to the fixing plate. A nut is fixedly connected to the bottom of the pressing plate. A limiting plate is fixedly connected to the bottom of the two fixing frames on opposite sides. A bolt is threadedly connected to the center of the limiting plate. The end of the bolt is threadedly connected to the corresponding nut.

[0007] Preferably, the cleaning mechanism includes a U-shaped chamber, a U-shaped chamber fixedly connected to the rear side of the workbench, an empty box fixedly connected to the bottom of the U-shaped chamber, an air pump fixedly connected to the top inner side of the empty box, the input end of the air pump passing through the empty box and connected to the bottom of the U-shaped chamber, an arc-shaped suction head connected to the bottom inner side of the U-shaped chamber, hollow boxes fixedly connected to the left and right sides of the U-shaped chamber, multiple air outlets connected to the top of the hollow boxes, high-pressure pumps fixedly connected to the bottom left and right sides of the U-shaped chamber, the output end of the high-pressure pump passing through the U-shaped chamber and connected to the corresponding hollow box, and an air inlet pipe connected to the input end of the high-pressure pump.

[0008] Preferably, the fixing mechanism further includes a U-shaped frame, which is fixedly connected to the top front side of the workbench. A hydraulic rod is fixedly connected to the top of the U-shaped frame, and the output end of the hydraulic rod passes through the U-shaped frame and is fixedly connected to an extrusion block.

[0009] Preferably, the cleaning mechanism further includes a baffle, the rear side of the U-shaped compartment is rotatably connected to the baffle, and the rear side of the baffle is fixedly connected to a handle.

[0010] Preferably, a controller is fixedly connected to the front right end of the workbench, and the controller is electrically connected to the dual-head motor, the air pump, the high-pressure pump and the hydraulic rod respectively.

[0011] Preferably, irregularly shaped support legs are fixedly connected to the four corners of the bottom of the workbench, and the irregularly shaped support legs are connected to each other by connecting plates.

[0012] Preferably, a collection compartment is slidably connected to the bottom inner side of the empty box, and a handle is fixedly connected to the right side of the collection compartment through the empty box.

[0013] Preferably, the top and front sides of the workbench are fixedly connected with slide rails, and the top of the slide rails are slidably connected to the corresponding fixed frame.

[0014] Preferably, square plates are fixedly connected to the bottom left and right sides of the workbench, and the middle part of the square plates is rotatably connected to the end of the corresponding threaded rod.

[0015] Preferably, the top front and rear sides of the U-shaped frame are provided with multiple arc-shaped grooves, and both ends of the arc-shaped grooves penetrate the U-shaped frame.

[0016] Working principle: A dual-head motor drives the corresponding threaded rod to rotate, causing the moving block to move left and right within the opening's limit. This, in turn, moves the fixed frame left and right to adjust the distance, placing the steel between the fixed frames. The pressing plate then slides up and down to adjust the height for pressing. Finally, bolts and corresponding nuts are used for threaded connection and tightening, thus stably fixing the processed steel. This avoids manual handling, improving stability and the quality of photovoltaic bracket production. After the processed bracket is fixed, a handheld cutting machine is used inside the U-shaped chamber for cutting. Before cutting, a high-pressure pump draws air into the hollow box, and an upward airflow is emitted from the vent. During cutting, an air pump, combined with an arc-shaped suction head, extracts debris, completely absorbing and treating the debris, preventing it from scattering inside the U-shaped chamber, reducing the user's burden, and extending the service life.

[0017] This invention provides an extrusion molding device for longitudinal water guide channels in photovoltaic brackets. It has the following beneficial effects:

[0018] 1. This invention uses a dual-head motor to drive a threaded rod to rotate, which in turn causes a moving block to adjust the distance of the fixed frame. The steel is placed between the fixed frames and squeezed by an extrusion plate. Finally, it is secured by bolts and nuts, thus stably fixing the steel. This avoids manual holding for fixing, improves stability, and enhances the quality of photovoltaic bracket production and processing.

[0019] 2. After the pre-processed bracket is fixed, the present invention uses a high-pressure pump to extract air before cutting, and then uses an air outlet to spray air. During cutting, the air pump and the arc-shaped suction head are used to extract the debris, thereby completely absorbing and treating the debris generated during cutting, preventing the debris from scattering in the U-shaped chamber, reducing the burden on the user and reducing the service life. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present invention;

[0021] Figure 2 This is a front view of the present invention;

[0022] Figure 3 This is a side view of the present invention;

[0023] Figure 4 This is a bottom view of the present invention;

[0024] Figure 5 This is a partial structural illustration of the present invention;

[0025] Figure 6 This is an enlarged view of a partial structure of the present invention;

[0026] Figure 7This is a partial structural breakdown diagram of the present invention;

[0027] Figure 8 This is a partial structural diagram of the present invention.

[0028] The components include: 1. Workbench; 2. Fixing mechanism; 201. Opening; 202. Dual-head motor; 203. Moving block; 204. Fixing frame; 205. Fixing plate; 206. Extrusion plate; 207. Limiting plate; 208. Nut; 209. Bolt; 210. U-shaped frame; 211. Hydraulic rod; 212. Extrusion block; 213. Threaded rod; 3. Cleaning mechanism; 301. U-shaped chamber; 302. Arc-shaped suction head; 303. Empty box; 304. Air pump; 305. Hollow box; 306. Air outlet; 307. High-pressure pump; 308. Air inlet pipe; 309. Baffle; 310. Handrail; 4. Controller; 5. Irregularly shaped support leg; 6. Connecting plate; 7. Collection chamber; 8. Handle; 9. Slide rail; 10. Arc-shaped groove; 11. Square plate. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Example:

[0031] like Figure 1-8 As shown, an embodiment of the present invention provides a photovoltaic bracket longitudinal water channel extrusion molding device, including a workbench 1, a fixing mechanism 2 provided on the top of the workbench 1, and a cleaning mechanism 3 provided on the rear side of the workbench 1.

[0032] The fixing mechanism 2 includes an opening 201. An opening 201 is provided at the center of the top of the workbench 1. A double-headed motor 202 is fixedly connected to the center of the bottom of the workbench 1. A threaded rod 213 is fixedly connected to the output end of each double-headed motor 202. A moving block 203 is threadedly connected to the threaded rod 213. A fixing frame 204 is fixedly connected to the top of the moving block 203 through the opening 201. A fixing plate 205 is fixedly connected to the center of the two fixing frames 204 on opposite sides. A pressing plate 206 is slidably connected to the fixing plate 205. A nut 208 is fixedly connected to the bottom of the pressing plate 206. A limiting plate 207 is fixedly connected to the bottom of the two fixing frames 204 on opposite sides. A bolt 209 is threadedly connected to the center of the limiting plate 207. The end of the bolt 209 is threadedly connected to the corresponding nut 208.

[0033] The dual-head motor 202 drives the corresponding threaded rod 213 to rotate, causing the moving block 203 to move left and right under the limit of the opening 201. The moving block 203 then drives the fixed frame 204 to move left and right to adjust the appropriate distance. The steel is placed between the fixed frames 204, and the pressing plate 206 slides up and down to adjust the height for pressing. Finally, the bolts 209 and the corresponding nuts 208 are threadedly connected and tightened, thereby stabilizing the steel being processed. This avoids manual holding for fixing, improves stability, and enhances the quality of photovoltaic bracket production.

[0034] The cleaning mechanism 3 includes a U-shaped chamber 301. The U-shaped chamber 301 is fixedly connected to the rear side of the workbench 1. An empty box 303 is fixedly connected to the bottom of the U-shaped chamber 301. An air pump 304 is fixedly connected to the top inner side of the empty box 303. The input end of the air pump 304 passes through the empty box 303 and is connected to the bottom of the U-shaped chamber 301. An arc-shaped suction head 302 is connected to the bottom inner side of the U-shaped chamber 301. Hollow boxes 305 are fixedly connected to the left and right sides of the U-shaped chamber 301. Multiple air outlets 306 are connected to the top of the hollow boxes 305. High-pressure pumps 307 are fixedly connected to the bottom left and right sides of the U-shaped chamber 301. The output end of the high-pressure pump 307 passes through the U-shaped chamber 301 and is connected to the corresponding hollow box 305. An air inlet pipe 308 is connected to the input end of the high-pressure pump 307.

[0035] After the pre-processed bracket is fixed, a handheld cutting machine is used to cut inside the U-shaped compartment 301. Before cutting, high-pressure air is drawn into the hollow box 305 by the high-pressure pump 307, and then upward airflow is sprayed out by the air outlet 306. During cutting, the air pump 304 and the arc-shaped suction head 302 are used to extract the debris, thereby completely absorbing and treating the debris generated during cutting, preventing debris from scattering inside the U-shaped compartment 301, reducing the burden on the user and shortening the service life.

[0036] The fixing mechanism 2 also includes a U-shaped frame 210. The U-shaped frame 210 is fixedly connected to the top front side of the workbench 1. A hydraulic rod 211 is fixedly connected to the top of the U-shaped frame 210. The output end of the hydraulic rod 211 passes through the U-shaped frame 210 and is fixedly connected to an extrusion block 212.

[0037] The U-shaped frame 210 is installed on the top front side of the workbench 1 to provide stable support for the hydraulic rod 211 and withstand the reaction force of the hydraulic rod 211. In conjunction with the output end of the hydraulic rod 211, it drives the extrusion block 212 to extrude and form the steel.

[0038] The cleaning mechanism 3 also includes a baffle 309. The baffle 309 is rotatably connected to the rear side of the U-shaped compartment 301, and a handle 310 is fixedly connected to the rear side of the baffle 309.

[0039] When cutting steel, a cutting device can be used to cut from the top of the U-shaped compartment 301, or a handheld cutting machine can be used manually. The rotation of the baffle 309 can cover the rear of the U-shaped compartment 301. The baffle 309 can be turned to open during cutting, which is convenient to use. The handle 310 can be used to pull, which makes it even easier to rotate.

[0040] A controller 4 is fixedly connected to the front right end of the workbench 1. The controller 4 is electrically connected to the dual-head motor 202, the air pump 304, the high-pressure pump 307 and the hydraulic rod 211 respectively.

[0041] The controller 4 is used to control the operation of the dual-head motor 202, air pump 304, high-pressure pump 307 and hydraulic rod 211 respectively, so that the dual-head motor 202, air pump 304, high-pressure pump 307 and hydraulic rod 211 can be powered normally and operate, thus ensuring the normal operation of the whole device.

[0042] The bottom of the workbench 1 is fixedly connected to four corners with irregularly shaped support legs 5, and the irregularly shaped support legs 5 are connected to each other by a connecting plate 6.

[0043] The irregularly shaped support legs 5 provide stable support for the workbench 1 and the entire device. The connecting plate 6 further strengthens the connection between the irregularly shaped support legs 5, thereby increasing the strength of the irregularly shaped support legs 5 and making the entire device more stable and robust.

[0044] A collection chamber 7 is slidably connected to the bottom inner side of the empty box 303, and a handle 8 is fixedly connected to the right side of the collection chamber 7 through the empty box 303.

[0045] The collection chamber 7 facilitates the collection and processing of debris extracted by the air pump 304, and the handle 8 makes it easy to remove the collection chamber 7 from the inside of the empty box 303.

[0046] The top and front sides of the workbench 1 are fixedly connected with slide rails 9, and the top of the slide rails 9 are slidably connected to the corresponding fixed frame 204.

[0047] By sliding the slide rail 9 with the corresponding fixed frame 204, the fixed frame 204 can move more smoothly left and right under the drive of the dual-head motor 202, the threaded rod 213 and the moving block 203.

[0048] Square plates 11 are fixedly connected to the bottom left and right sides of the workbench 1, and the middle part of the square plates 11 is rotatably connected to the end of the corresponding threaded rod 213.

[0049] It facilitates the use of square plate 11 to connect with the corresponding threaded rod 213 by thread, so that the threaded rod 213 can rotate more smoothly under the drive of the dual-head motor 202.

[0050] The top front and rear sides of the U-shaped frame 210 are provided with multiple arc-shaped grooves 10, and both ends of the arc-shaped grooves 10 penetrate the U-shaped frame 210.

[0051] This allows the infusion tube of the hydraulic rod 211 to be bent and placed in the corresponding arc-shaped groove 10 for storage, preventing the infusion tube from becoming messy and affecting the normal operation of the device.

[0052] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic bracket longitudinal water channel extrusion molding device, comprising a worktable (1), characterized in that: The top of the workbench (1) is provided with a fixing mechanism (2), and the rear side of the workbench (1) is provided with a cleaning mechanism (3). The fixing mechanism (2) includes an opening (201). The top center of the workbench (1) has an opening (201). A double-headed motor (202) is fixedly connected to the bottom center of the workbench (1). The output ends of the double-headed motor (202) are all fixedly connected to threaded rods (213). A moving block (203) is threaded onto the threaded rod (213). The top of the moving block (203) passes through the opening (201) and is fixedly connected to a fixing frame (204). The two fixing frames (204) are connected to each other. A fixing plate (205) is fixedly connected to the middle of each of the two fixing brackets (204) on opposite sides. A pressing plate (206) is slidably connected to the fixing plate (205). A nut (208) is fixedly connected to the bottom of the pressing plate (206). A limiting plate (207) is fixedly connected to the bottom of each of the two fixing brackets (204) on opposite sides. A bolt (209) is threadedly connected to the middle of the limiting plate (207). The end of the bolt (209) is threadedly connected to the corresponding nut (208). The cleaning mechanism (3) includes a U-shaped bin (301). The workbench (1) is fixedly connected to a U-shaped compartment (301) at its rear. An empty box (303) is fixedly connected to the bottom of the U-shaped compartment (301). An air pump (304) is fixedly connected to the top inner side of the empty box (303). The input end of the air pump (304) passes through the empty box (303) and connects to the bottom of the U-shaped compartment (301). An arc-shaped suction head (302) connects to the bottom inner side of the U-shaped compartment (301). Hollow boxes (305) are fixedly connected to the left and right sides of the U-shaped compartment (301). The top of the box (305) is connected to multiple air vents (306). The bottom left and right sides of the U-shaped chamber (301) are fixedly connected to high-pressure pumps (307). The output end of the high-pressure pump (307) passes through the U-shaped chamber (301) and is connected to the corresponding hollow box (305). The input end of the high-pressure pump (307) is connected to an air inlet pipe (308). The bottom inner side of the empty box (303) is slidably connected to a collection chamber (7). The right side of the collection chamber (7) passes through the empty box (303) and is fixedly connected to a handle (8).

2. The extrusion molding device for a longitudinal water guide channel of a photovoltaic bracket according to claim 1, characterized in that: The fixing mechanism (2) also includes a U-shaped frame (210). The top front side of the workbench (1) is fixedly connected to the U-shaped frame (210). The top of the U-shaped frame (210) is fixedly connected to a hydraulic rod (211). The output end of the hydraulic rod (211) passes through the U-shaped frame (210) and is fixedly connected to an extrusion block (212).

3. The extrusion molding device for a longitudinal water guide channel of a photovoltaic bracket according to claim 1, characterized in that: The cleaning mechanism (3) also includes a baffle (309), the rear side of the U-shaped compartment (301) is rotatably connected to the baffle (309), and the rear side of the baffle (309) is fixedly connected to a handle (310).

4. The extrusion molding device for a longitudinal water guide channel of a photovoltaic bracket according to claim 1, characterized in that: A controller (4) is fixedly connected to the front right end of the workbench (1). The controller (4) is electrically connected to a dual-head motor (202), an air pump (304), a high-pressure pump (307), and a hydraulic rod (211).

5. The extrusion molding device for a longitudinal water guide channel of a photovoltaic bracket according to claim 1, characterized in that: The workbench (1) is fixedly connected to four corners at the bottom with irregularly shaped legs (5), and the irregularly shaped legs (5) are connected to each other by connecting plates (6).

6. The extrusion molding device for a longitudinal water guide channel of a photovoltaic bracket according to claim 1, characterized in that: The top and front sides of the workbench (1) are fixedly connected with slide rails (9), and the top of the slide rails (9) are slidably connected to the corresponding fixed frame (204).

7. The extrusion molding device for a longitudinal water guide channel of a photovoltaic bracket according to claim 1, characterized in that: The bottom left and right sides of the workbench (1) are fixedly connected to square plates (11), and the middle part of the square plates (11) is rotatably connected to the end of the corresponding threaded rods (213).

8. The extrusion molding device for a longitudinal water guide channel of a photovoltaic bracket according to claim 2, characterized in that: The top front and rear sides of the U-shaped frame (210) are provided with multiple arc-shaped grooves (10), and both ends of the arc-shaped grooves (10) penetrate the U-shaped frame (210).

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