Automatic cutting device for photovoltaic frame production

Abstract

The invention relates to the technical field of cutting devices, and particularly discloses an automatic cutting device for photovoltaic frame production, which comprises an automatic feeding assembly and an automatic cutting assembly, and the automatic feeding assembly is positioned on one side of the automatic cutting assembly; the automatic feeding assembly comprises a feeding frame assembly, a material receiving and conveying assembly, an overturning and conveying assembly and a conveying assembly, the material receiving and conveying assembly, the overturning and conveying assembly and the conveying assembly are all located at the upper end of the feeding frame assembly, and the overturning and conveying assembly is located between the material receiving and conveying assembly and the conveying assembly; the automatic cutting assembly comprises a cutting base assembly, a movable cutting head assembly, a cutter assembly, a feeding gripper, a cutting and discharging assembly and a positioning assembly, and the feeding gripper is slidably connected to the cutting base assembly. According to the photovoltaic frame cutting device, the photovoltaic frame can be automatically cut, it is ensured that the cutting size of the photovoltaic frame is accurate, the overall performance and safety of a photovoltaic module are improved, and industrial injury risks are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting devices, and particularly relates to an automatic cutting device for the production of photovoltaic frames. Background Art

[0002] Photovoltaic frames, as an indispensable part of solar photovoltaic modules, play a crucial role. They are usually made of high-strength and corrosion-resistant materials such as aluminum alloy, steel, or new composite materials, with delicate designs and stable structures, aiming to provide comprehensive protection and support for photovoltaic panels.

[0003] Photovoltaic frames can not only effectively encapsulate photovoltaic modules, preventing external impurities such as moisture and dust from invading and damaging the internal battery cells, but also enhance the overall structural strength of the photovoltaic panels, ensuring their stable operation in various harsh environments.

[0004] Currently, the following areas for improvement still exist in the existing technology: For the cutting of photovoltaic frames, manual operation is often used. Manual operation may lead to inaccurate cutting dimensions, which in turn affects the overall performance of the photovoltaic frames, resulting in difficulties in matching in subsequent processes. If the workers operate improperly, new safety hazards may arise, leading to accidental injuries or the risk of misoperation when workers interact with equipment, causing personal injuries. Summary of the Invention

[0005] To solve the above problems existing in the prior art, the present invention provides an automatic cutting device for the production of photovoltaic frames, which can automatically cut photovoltaic frames, ensure accurate cutting dimensions of the photovoltaic frames, improve the overall performance and safety of photovoltaic modules, and reduce the risk of work-related injuries.

[0006] The object of the present invention can be achieved by the following technical solutions:

[0007] An automatic cutting device for the production of photovoltaic frames includes an automatic feeding component and an automatic cutting component, and the automatic feeding component is located on one side of the automatic cutting component;

[0008] The automatic feeding component includes a feeding frame component, a receiving and conveying component, a flipping and conveying component, and a transmission component. The receiving and conveying component, the flipping and conveying component, and the transmission component are all located at the upper end of the feeding frame component, and the flipping and conveying component is located between the receiving and conveying component and the transmission component;

[0009] The automatic cutting component includes a cutting base component, an angle adjustment component, a tool component, a feeding gripper, a cutting and discharging component, and a positioning component. The feeding gripper is slidably connected to the cutting base component, and the angle adjustment component and the cutting and discharging component are both located on the cutting base component;

[0010] The tool assembly is arranged inside the angle adjustment assembly, the positioning assembly is located on one side of the tool assembly, the cutting and discharging assembly is located behind the angle adjustment assembly, and the feeding gripper is located above the tool assembly.

[0011] Further, the loading rack assembly includes a loading base frame and a guardrail. The guardrail is fixedly connected to one side of the upper end of the loading base frame. A plurality of loading rollers are evenly arranged on the upper end of the loading base frame. The material receiving and conveying assembly is located on the side of the plurality of loading rollers away from the guardrail.

[0012] Further, the material receiving and conveying assembly includes a material receiving rotating shaft, three conveying slide plates and three conveying drive belts. One ends of the three conveying drive belts are evenly rotatably connected to the material receiving rotating shaft. The other end of each conveying drive belt is respectively rotatably arranged on a conveying rotating shaft. Both ends of each conveying rotating shaft are respectively rotatably arranged on a conveying support seat;

[0013] A conveying slide rail is fixedly arranged on each conveying support seat. A conveying slide plate is fixedly connected to the inner side of each conveying drive belt. The lower end of each conveying slide plate is slidably connected to the two conveying slide rails. A jacking cylinder is fixedly arranged at both ends of each conveying slide plate. A conveying material receiving block is fixedly arranged at the upper end of each jacking cylinder. Three conveying motors are rotatably arranged on the material receiving rotating shaft through gears.

[0014] Further, the flipping and conveying assembly includes a flipping rotating shaft, three flipping gears and three flipping cylinders. The three flipping gears are evenly sleeved on the flipping rotating shaft. A flipping support frame is arranged below each flipping gear. A flipping rack and a flipping slide rail are fixedly arranged at the upper end of each flipping support frame;

[0015] Each flipping gear is meshed with the corresponding flipping rack. A flipping gear cover is arranged outside each flipping gear. Each flipping gear cover is fixedly arranged on a flipping support plate. Each flipping support plate is slidably connected to the corresponding flipping slide rail. A flipping cylinder is fixedly connected to the lower end of each flipping support plate. The flipping rotating shaft is rotatably connected to the three flipping support plates through bearing seats. A gripper cylinder is arranged on both sides of each flipping support plate. The six gripper cylinders are all fixedly connected to the flipping rotating shaft.

[0016] Further, the transmission component includes a main shaft and five conveyor belts. One end of each of the five conveyor belts is rotatably connected to the main shaft. The main shaft is rotatably provided with a transmission motor through a sprocket, and a sprocket guard is arranged outside the sprocket.

[0017] Further, the cutting base component includes a cutting machine frame and a cutting machine base. The cutting machine frame is fixedly connected to the upper end of the cutting machine base. A waste material transmission belt is rotatably arranged on the cutting machine base. An electric control cabinet is fixedly arranged on one side of the cutting machine frame. A plurality of cutting machine feet are uniformly and fixedly arranged at the lower end of the cutting machine base.

[0018] Further, the angle adjustment component includes a rotating shaft bracket connecting seat, a material blocking piece and an angle adjustment cylinder. The material blocking piece is fixedly connected to one side of the upper end of the rotating shaft bracket connecting seat. The angle adjustment cylinder is fixedly connected to one side of the rotating shaft bracket connecting seat. The angle adjustment cylinder is used to drive the tool component to deflect;

[0019] The material blocking piece is perpendicular to the angle adjustment cylinder. An angle adjustment block is fixedly arranged on one side of the angle adjustment cylinder. A waste chip collecting piece is arranged above the angle adjustment cylinder. An inductor bracket is arranged above the angle adjustment block.

[0020] Further, the tool component includes a dust suction protective cover, a tool bottom plate and a power head motor. One side of the tool bottom plate is slidably provided with a moving slider through a moving slide rail. A cutting motor is fixedly arranged on one side of the moving slider. A moving rack is arranged between the two moving slide rails. A moving gear is sleeved on the cutting motor. The moving gear meshes with the moving rack;

[0021] Two ends of the tool bottom plate are respectively fixedly provided with a power head rotating arm. A tool positioning block is rotatably arranged on each power head rotating arm through a cutting shaft. The dust suction protective cover is fixedly connected to one side of the tool bottom plate. The dust suction protective cover is perpendicular to the tool bottom plate. The power head motor is fixedly connected to the side of the moving slider away from the cutting motor. A cutting tool is fixedly arranged at one end of the power head motor.

[0022] Further, the positioning component includes an upper positioning cylinder, an upper positioning block and a positioning fixing plate. One end of the upper positioning cylinder is fixedly connected to the upper positioning block. The upper positioning cylinder is fixedly connected to the positioning fixing plate. A positioning protective cover is fixedly arranged at the upper end of the positioning fixing plate through four guide posts and bushings. The upper positioning block is located below the positioning fixing plate;

[0023] One side of the lower end of the positioning fixing plate is fixedly provided with a positioning bracket seat. A side pressing cylinder is arranged below the positioning bracket seat. One end of the side pressing cylinder is fixedly provided with a side pressing block. Two lower pressing members are arranged on one side of the side pressing block. A lower pressing cylinder is rotatably arranged below each lower pressing member. The lower pressing cylinder is perpendicular to the side pressing cylinder.

[0024] Further, the cutting and discharging assembly includes a material receiving plate, a conveying connecting plate and a discharging support frame. The material receiving plate is fixedly connected to the upper end of the conveying connecting plate. The material receiving plate is perpendicular to the conveying connecting plate. Four discharging material receiving blocks are fixedly arranged on the upper end of the material receiving plate. A discharging motor is fixedly arranged on the discharging support frame;

[0025] The conveying connecting plate is connected to the discharging motor through a transmission mechanism. The transmission mechanism is used to drive the lower end of the conveying connecting plate to move along the discharging chute. The discharging chute is an elliptical structure. The discharging chute is located on one side of the discharging support frame. A discharging slide rail is arranged above the discharging chute. A discharging slider is slidably arranged on the discharging slide rail. The conveying connecting plate is slidably connected to the discharging slider through an upper and lower slide rail.

[0026] The beneficial effects of the present invention are as follows:

[0027] (1) By setting the automatic feeding assembly, the technical effect that can be achieved is that one end of the three conveying drive belts is evenly rotatably connected to the receiving rotating shaft. The other end of each conveying drive belt is respectively rotatably arranged on a conveying rotating shaft. Both ends of each conveying rotating shaft are respectively rotatably arranged on a conveying support seat. A conveying slide rail is fixedly arranged on each conveying support seat. A conveying slide plate is fixedly connected to the inner side of each conveying drive belt. The lower end of each conveying slide plate is slidably connected to the two conveying slide rails;

[0028] Start the flipping cylinder. The flipping cylinder contracts to drive the flipping support frame to move. The flipping support plate moves along the flipping slide rail, driving the flipping rack to move. The flipping gear meshes with the flipping rack and rotates, driving the flipping rotating shaft to rotate, so that the gripper cylinder drives the photovoltaic frame to rotate 180°. After moving to the conveying material receiving block, release the gripper cylinder. The automatic feeding assembly can convey the photovoltaic frame, greatly improving the production efficiency, reducing the labor cost, ensuring that multiple photovoltaic frames can be conveyed synchronously and smoothly forward, and avoiding misalignment or damage caused by uneven conveying.

[0029] (2) By setting the angle adjustment component, the achievable technical effect is that the material baffle is fixedly connected to one side of the upper end of the rotating shaft bracket connecting seat, the angle adjustment cylinder is fixedly connected to one side of the rotating shaft bracket connecting seat, the material baffle is perpendicular to the angle adjustment cylinder, an angle adjustment block is fixedly arranged on one side of the angle adjustment cylinder, a waste chip collection component is arranged above the angle adjustment cylinder, and a sensor bracket is arranged above the angle adjustment block;

[0030] When changing the cutting angle requirements for different types of photovoltaic frame, by starting the angle adjustment cylinder, the piston rod of the angle adjustment cylinder pushes the tool assembly, thereby driving the cutting tool to deflect and adjusting the cutting angle of the photovoltaic frame. The angle adjustment block is used to limit the pushing distance of the piston rod of the angle adjustment cylinder. The sensor on the sensor bracket senses the photovoltaic frame and starts the waste chip collection component to collect the waste chips generated after subsequent cutting. The angle adjustment component can accurately identify the position and angle of the photovoltaic frame, timely collect the waste chips generated by cutting, and avoid the negative impact of waste chip accumulation on the cutting quality and equipment performance.

[0031] (3) By setting the tool assembly, the achievable technical effect is that one side of the tool bottom plate is slidably provided with a moving slider through a moving slide rail, a cutting motor is fixedly arranged on one side of the moving slider, a moving rack is arranged between the two moving slide rails, a moving gear is sleeved on the cutting motor, the moving gear meshes with the moving rack, power head rotating arms are respectively fixedly arranged at both ends of the tool bottom plate, a tool positioning block is rotatably arranged on each power head rotating arm through a cutting shaft, and a dust suction protective cover is fixedly connected to one side of the tool bottom plate, and the dust suction protective cover is perpendicular to the tool bottom plate;

[0032] Start the power head motor to drive the cutting tool to rotate, start the cutting motor to drive the moving gear to rotate on the moving rack, drive the moving slider to move, drive the power head motor and the cutting tool to move, automatically cut the photovoltaic frame and then retreat. The tool assembly can automatically cut the photovoltaic frame, improve the overall performance and safety of the photovoltaic module, reduce the risk of work injury, ensure the path accuracy of the cutting tool when cutting the photovoltaic frame, and thus achieve high-precision cutting control.

[0033] (4) By setting the positioning component, the achievable technical effect is that one end of the upper positioning cylinder is fixedly connected to the upper positioning block, the upper positioning cylinder is fixedly connected to the positioning fixing plate, the upper end of the positioning fixing plate is fixedly provided with a positioning protective cover through four guide posts and bushings, the upper positioning block is located below the positioning fixing plate, a positioning support seat is fixedly arranged at the lower end of one side of the positioning fixing plate, a side pressing cylinder is arranged below the positioning support seat, one end of the side pressing cylinder is fixedly provided with a side pressing block, two lower pressing parts are arranged on one side of the side pressing block, and a lower pressing cylinder is rotatably arranged below each lower pressing part, and the lower pressing cylinder is perpendicular to the side pressing cylinder;

[0034] Start the lower pressing cylinder of one side positioning component. The lower pressing cylinder drives the lower pressing piece to rotate and rise, so as to position the photovoltaic frame. Start the upper positioning cylinder and the side pressing cylinder, so that the upper positioning block descends and the side pressing block extends to press the photovoltaic frame. The positioning component can ensure the accurate cutting size of the photovoltaic frame, has a certain flexibility, and can be adjusted according to different sizes and shapes of photovoltaic frames, improving the versatility and flexibility of the equipment.

[0035] (5) By setting the cutting and discharging component, the technical effect that can be achieved is that the receiving plate is fixedly connected to the upper end of the conveying connecting plate, the receiving plate and the conveying connecting plate are perpendicular to each other. Four discharging and receiving blocks are fixedly arranged at the upper end of the receiving plate. An discharging motor is fixedly arranged on the discharging support frame. The lower end of the conveying connecting plate is rotatably connected to the discharging motor. The lower end of the connecting plate is located in the discharging chute. The discharging chute is of an elliptical structure. The discharging chute is located on one side of the discharging support frame. An discharging slide rail is arranged above the discharging chute. An discharging slider is slidably arranged on the discharging slide rail. The conveying connecting plate is slidably connected to the discharging slider through the upper and lower slide rails;

[0036] Start the discharging motor. The lower end of the conveying connecting plate is driven by the transmission mechanism to move in an arc along the discharging chute, driving the receiving plate to move upward, so that the photovoltaic frame is placed between the discharging and receiving blocks. Continue to start the discharging motor, driving the receiving plate to move downward and to the right, and moving out the cut photovoltaic frame. The cutting and discharging component can ensure the position accuracy of the photovoltaic frame during the conveying process, avoid damage or cutting errors caused by shaking or dislocation, and improve the versatility and practicability of the equipment. Brief Description of the Drawings

[0037] For the convenience of those skilled in the art to understand, the present invention will be further described below in conjunction with the drawings.

[0038] Figure 1 is a three-dimensional view of the present invention;

[0039] Figure 2 is a three-dimensional view of the automatic feeding component in the present invention;

[0040] Figure 3 is a three-dimensional view of the feeding rack component in the present invention;

[0041] Figure 4 is a three-dimensional view of the receiving and conveying component in the present invention;

[0042] Figure 5 is Figure 4 a partial enlarged view of A in

[0043] Figure 6 is a three-dimensional view of the flipping and conveying component in the present invention;

[0044] Figure 7 is Figure 6 A partial enlarged view of B in

[0045] Figure 8 is a perspective view of the transmission component in the present invention;

[0046] Figure 9 is Figure 8 A partial enlarged view of C in

[0047] Figure 10 is a perspective view of the automatic cutting component in the present invention;

[0048] Figure 11 is a perspective view of the cutting base component in the present invention;

[0049] Figure 12 is a perspective view of the angle adjustment component in the present invention;

[0050] Figure 13 is the first perspective view of the tool component in the present invention;

[0051] Figure 14 is the second perspective view of the tool component in the present invention;

[0052] Figure 15 is a perspective view of the positioning component removing the lower pressing member and the lower pressing cylinder in the present invention;

[0053] Figure 16 is a perspective view of the side pressing block, the side pressing cylinder, the lower pressing member and the lower pressing cylinder in the present invention;

[0054] Figure 17 is the first perspective view of the cutting and discharging component in the present invention;

[0055] Figure 18 is the second perspective view of the cutting and discharging component in the present invention;

[0056] Figure 19 is Figure 10 A partial enlarged view of D in

[0057] Figure 20 is Figure 10 A partial enlarged view of E in

[0058] Figure 21 is a perspective view of the angle adjustment component and the photovoltaic frame in the present invention;

[0059] Explanation of reference numerals:

[0060] In the figure: 1. Automatic feeding component; 2. Automatic cutting component;

[0061] 11. Loading rack assembly; 12. Material receiving conveyor assembly; 13. Tipping conveyor assembly; 14. Transmission assembly;

[0062] 111. Loading bottom frame; 112. Loading rollers; 113. Guardrail;

[0063] 121. Conveyor slide plate; 122. Conveyor drive belt; 123. Conveyor rotating shaft; 124. Conveyor material receiving block; 125. Lifting cylinder; 126. Material receiving rotating shaft; 127. Conveyor motor; 128. Conveyor slide rail;

[0064] 131. Tipping rotating shaft; 132. Tipping cylinder; 133. Tipping support frame; 134. Bearing seat; 135. Tipping gear cover; 136. Tipping rack; 137. Tipping slide rail; 138. Tipping support plate; 139. Gripper cylinder;

[0065] 141. Main shaft; 142. Conveyor belt; 143. Sprocket guard; 144. Transmission motor;

[0066] 21. Cutting base assembly; 22. Angle adjustment assembly; 23. Tool assembly; 24. Positioning assembly; 25. Cutting discharge assembly; 26. Feeding gripper;

[0067] 211. Cutting machine frame; 212. Electric control cabinet; 213. Cutting machine foot seat; 214. Cutting machine base; 215. Scrap transmission belt;

[0068] 221. Material blocking piece; 222. Rotating shaft bracket connecting seat; 223. Inductor bracket; 224. Angle adjustment block; 225. Angle adjustment cylinder; 226. Chip collection piece;

[0069] 231. Dust suction protective cover; 232. Cutting tool; 233. Cutting shaft; 234. Tool positioning block; 235. Power head rotating arm; 2351. Push rod; 236. Tool bottom plate; 237. Power head motor; 238. Cutting motor; 239. Moving rack; 2310. Moving slide rail; 2311. Moving slider;

[0070] 241. Upper positioning cylinder; 242. Positioning protective cover; 243. Upper positioning block; 244. Side pressing block; 245. Side pressing cylinder; 246. Positioning bracket seat; 247. Positioning fixing plate; 248. Guide pillar and guide sleeve; 249. Lower pressing piece; 2410. Lower pressing cylinder;

[0071] 251. Discharge plate; 252. Conveyor connecting plate; 2521. Connecting rod; 2522. Connecting rod chute; 2523. Limit shaft; 253. Discharge slide rail; 254. Discharge chute; 255. Discharge support frame; 256. Upper and lower slide rails; 257. Discharge motor; 258. Discharge material receiving block. Detailed implementation manners

[0072] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0073] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0074] In the description of the present application, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0075] Refer to Figures 1 to 21 , an automatic cutting device for producing a photovoltaic frame disclosed by the present invention, including an automatic feeding component 1 and an automatic cutting component 2. The automatic feeding component 1 is located on one side of the automatic cutting component 2;

[0076] The automatic feeding component 1 includes a feeding frame component 11, a receiving and conveying component 12, a flipping and conveying component 13, and a transmission component 14. The receiving and conveying component 12, the flipping and conveying component 13, and the transmission component 14 are all located at the upper end of the feeding frame component 11, and the flipping and conveying component 13 is located between the receiving and conveying component 12 and the transmission component 14;

[0077] The automatic cutting component 2 includes a cutting base component 21, an angle adjustment component 22, a tool component 23, a feeding gripper 26, a cutting and discharging component 25, and a positioning component 24. The feeding gripper 26 is slidably connected to the cutting base component 21, and the angle adjustment component 22 and the cutting and discharging component 25 are both located on the cutting base component 21;

[0078] The tool assembly 23 is arranged inside the angle adjustment assembly 22. The positioning assembly 24 is located on one side of the tool assembly 23. The cutting and discharging assembly 25 is located at the rear side of the angle adjustment assembly 22. The feeding gripper 26 is located above the tool assembly 23. There is a certain angle between the tool assembly 23 and the positioning assembly 24.

[0079] The loading rack assembly 11 includes a loading base frame 111 and a guardrail 113. The guardrail 113 is fixedly connected to one side of the upper end of the loading base frame 111. A plurality of loading rollers 112 are evenly arranged at the upper end of the loading base frame 111. The material receiving and conveying assembly 12 is located on the side of the plurality of loading rollers 112 away from the guardrail 113.

[0080] The material receiving and conveying assembly 12 includes a material receiving rotating shaft 126, three conveying slide plates 121 and three conveying drive belts 122. One ends of the three conveying drive belts 122 are evenly rotatably connected to the material receiving rotating shaft 126. The other end of each conveying drive belt 122 is respectively rotatably arranged on a conveying rotating shaft 123. Both ends of each conveying rotating shaft 123 are respectively rotatably arranged on a conveying support seat.

[0081] A conveying slide rail 128 is fixedly arranged on each conveying support seat. A conveying slide plate 121 is fixedly connected to the inner side of each conveying drive belt 122. The lower end of each conveying slide plate 121 is slidably connected to two conveying slide rails 128. A jacking cylinder 125 is fixedly arranged at both ends of each conveying slide plate 121. A conveying material receiving block 124 is fixedly arranged at the upper end of each jacking cylinder 125. Three conveying motors 127 are rotatably arranged on the material receiving rotating shaft 126 through gears.

[0082] The flipping and conveying assembly 13 includes a flipping rotating shaft 131, three flipping gears and three flipping cylinders 132. The three flipping gears are evenly sleeved on the flipping rotating shaft 131. A flipping support frame 133 is arranged below each flipping gear. A flipping rack 136 and a flipping slide rail 137 are fixedly arranged at the upper end of each flipping support frame 133.

[0083] Each flipping gear meshes with the corresponding flipping rack 136. A flipping gear cover 135 is arranged outside each flipping gear. Each flipping gear cover 135 is fixedly arranged on a flipping support plate 138. Each flipping support plate 138 is slidably connected to the corresponding flipping slide rail 137. A flipping cylinder 132 is fixedly connected to the lower end of each flipping support plate 138. The flipping rotating shaft 131 is rotatably connected to the three flipping support plates 138 through a bearing seat 134. A gripper cylinder 139 is arranged on both sides of each flipping support plate 138. The six gripper cylinders 139 are all fixedly connected to the flipping rotating shaft 131.

[0084] The transmission component 14 includes a main shaft 141 and five conveyor belts 142. One end of each of the five conveyor belts 142 is rotatably connected to the main shaft 141. A transmission motor 144 is rotatably arranged on the main shaft 141 through a sprocket, and a sprocket guard 143 is arranged outside the sprocket.

[0085] The automatic feeding component 1 can convey the photovoltaic frames, greatly improving the production efficiency, reducing the labor cost, ensuring that multiple photovoltaic frames can be conveyed forward synchronously and smoothly, and avoiding misalignment or damage caused by uneven conveying.

[0086] The cutting base component 21 includes a cutting machine frame 211 and a cutting machine base 214. The cutting machine frame 211 is fixedly connected to the upper end of the cutting machine base 214. A waste material transmission belt 215 is rotatably arranged on the cutting machine base 214. An electric control cabinet 212 is fixedly arranged on one side of the cutting machine frame 211. A plurality of cutting machine feet 213 are evenly and fixedly arranged at the lower end of the cutting machine base 214.

[0087] The angle adjustment component 22 includes a rotating shaft bracket connecting seat 222, a material blocking piece 221, and an angle adjustment cylinder 225. The material blocking piece 221 is fixedly connected to one side of the upper end of the rotating shaft bracket connecting seat 222. The angle adjustment cylinder 225 is fixedly connected to one side of the rotating shaft bracket connecting seat 222. The angle adjustment cylinder 225 is used to drive the tool component 23 to deflect.

[0088] The material blocking piece 221 and the angle adjustment cylinder 225 are perpendicular to each other. An angle adjustment block 224 is fixedly arranged on one side of the angle adjustment cylinder 225. A waste chip collection piece 226 is arranged above the angle adjustment cylinder 225. An inductor bracket 223 is arranged above the angle adjustment block 224.

[0089] The angle adjustment component 22 can accurately identify the position and angle of the photovoltaic frame, and timely collect the waste chips generated by cutting, avoiding the negative impact of waste chip accumulation on the cutting quality and equipment performance.

[0090] The tool component 23 includes a dust suction protective cover 231, a tool bottom plate 236, and a power head motor 237. One side of the tool bottom plate 236 is slidably provided with a moving slider 2311 through a moving slide rail 2310. A cutting motor 238 is fixedly arranged on one side of the moving slider 2311. A moving rack 239 is arranged between the two moving slide rails 2310. A moving gear is sleeved on the cutting motor 238, and the moving gear meshes with the moving rack 239.

[0091] At both ends of the tool base plate 236, a power head rotating arm 235 is fixedly arranged respectively. On each power head rotating arm 235, a tool positioning block 234 is rotatably arranged through a cutting shaft 233. The dust suction protective cover 231 is fixedly connected to one side of the tool base plate 236. The dust suction protective cover 231 is perpendicular to the tool base plate 236. The power head motor 237 is fixedly connected to the side of the moving slider 2311 away from the cutting motor 238. One end of the power head motor 237 is fixedly provided with a cutting tool 232.

[0092] The tool assembly 23 is arranged inside the rotating shaft support connecting seat 222. The tool positioning block 234 is fixed on the rotating shaft support connecting seat 222. A push rod 2351 is further arranged on the power head rotating arm 235. The push rod 2351 is located below the tool positioning block 234. The push rod 2351 is connected to the end of the piston rod of the angle adjustment cylinder 225 through a connecting shaft. A strip-shaped slot for passing through the connecting shaft is provided on the side wall of the rotating shaft support connecting seat 222.

[0093] The angle adjustment block 224 is arranged on one side of the rotating shaft support connecting seat 222 close to the strip-shaped slot, and is used to limit the extension distance of the end of the piston rod of the angle adjustment cylinder 225.

[0094] The tool assembly 23 can automatically cut the photovoltaic frame, improve the overall performance and safety of the photovoltaic module, reduce the risk of work injury, ensure the path accuracy of the cutting tool 232 when cutting the photovoltaic frame, and thus achieve high-precision cutting control.

[0095] The positioning assembly 24 includes an upper positioning cylinder 241, an upper positioning block 243 and a positioning fixing plate 247. One end of the upper positioning cylinder 241 is fixedly connected to the upper positioning block 243. The upper positioning cylinder 241 is fixedly connected to the positioning fixing plate 247. The upper end of the positioning fixing plate 247 is fixedly provided with a positioning protective cover 242 through four guide pillar and guide sleeve assemblies 248. The upper positioning block 243 is located below the positioning fixing plate 247.

[0096] One side lower end of the positioning fixing plate 247 is fixedly provided with a positioning support seat 246. A side pressing cylinder 245 is arranged below the positioning support seat 246. One end of the side pressing cylinder 245 is fixedly provided with a side pressing block 244. Two lower pressing members 249 are arranged on one side of the side pressing block 244. A lower pressing cylinder 2410 is rotatably arranged below each lower pressing member 249. The lower pressing cylinder 2410 is perpendicular to the side pressing cylinder 245.

[0097] The positioning assembly 24 can ensure the accurate cutting size of the photovoltaic frame, has a certain flexibility, can be adjusted according to different sizes and shapes of the photovoltaic frame, and improves the versatility and flexibility of the equipment.

[0098] The cutting and discharging assembly 25 includes a material receiving plate 251, a conveying connecting plate 252 and a discharging support frame 255. The material receiving plate 251 is fixedly connected to the upper end of the conveying connecting plate 252. The material receiving plate 251 and the conveying connecting plate 252 are perpendicular to each other. Four discharging and receiving blocks 258 are fixedly arranged at the upper end of the material receiving plate 251. A discharging motor 257 is fixedly arranged on the discharging support frame 255.

[0099] The lower end of the conveying connecting plate 252 is connected to the discharging motor 257 through a transmission mechanism. The transmission mechanism is used to drive the lower end of the conveying connecting plate 252 to move along the discharging chute 254. The discharging chute 254 is of an elliptical structure. The discharging chute 254 is located on one side of the discharging support frame 255. An discharging slide rail 253 is arranged above the discharging chute 254. An discharging slider is slidably arranged on the discharging slide rail 253. The conveying connecting plate 252 is slidably connected to the discharging slider through an upper and lower slide rail 256.

[0100] The transmission mechanism includes a connecting rod 2521. The connecting rod 2521 is connected to the rotating shaft of the discharging motor 257. A long-strip-shaped connecting rod chute 2522 is arranged on the connecting rod 2521. A limiting shaft 2523 passes through the connecting rod chute 2522. One end of the limiting shaft 2523 extends into the inner side of the discharging chute 254. The other end of the limiting shaft 2523 is connected to the lower end of the conveying connecting plate 252.

[0101] A rotating shaft hole for passing through the rotating shaft of the discharging motor 257 is arranged on the discharging support frame 255. The discharging motor 257 and the discharging chute 254 are respectively arranged on both sides of the discharging support frame 255.

[0102] The cutting and discharging assembly 25 can ensure the position accuracy of the photovoltaic frame during the conveying process, avoid damage or cutting errors caused by shaking or dislocation, and improve the versatility and practicability of the equipment.

[0103] Two groups of angle adjustment assemblies 22 are arranged on the cutting base assembly 21. The two groups of angle adjustment assemblies 22 are respectively arranged on both sides of the cutting and discharging assembly 25. Positioning assemblies 24 are arranged above the two groups of angle adjustment assemblies 22 for backup.

[0104] The working principle and usage process of the present invention: Place the photovoltaic frame on a plurality of conveyor belts 142, start the transmission motor 144, drive the conveyor belt 142 to rotate through the sprocket, drive the photovoltaic frame to move to the flipping and conveying assembly 13, and start the gripper cylinder 139 to clamp the photovoltaic frame;

[0105] Start the flipping cylinder 132. The contraction of the flipping cylinder 132 drives the movement of the flipping support frame 133. The flipping support plate 138 moves along the flipping slide rail 137, driving the movement of the flipping rack 136. The flipping gear meshes with the flipping rack 136 and rotates, driving the rotation of the flipping rotating shaft 131, causing the gripper cylinder 139 to drive the photovoltaic frame to rotate 180°. After moving to the conveying receiving block 124, release the gripper cylinder 139;

[0106] Start the conveying motor 127, drive the rotation of the receiving rotating shaft 126, drive the rotation of the three conveying drive belts 122, drive the conveying slide plate 121 to move outward along the conveying slide rail 128, drive the photovoltaic frame to move onto the feeding roller 112, and then start the lifting cylinder 125 to make the conveying receiving block 124 descend and withdraw;

[0107] Start the feeding gripper 26, and the feeding gripper 26 clamps the photovoltaic frame and moves it to the positioning assembly 24;

[0108] When changing the cutting angle requirements for different types of photovoltaic frames, by starting the angle adjustment cylinder 225, the end of the piston rod of the angle adjustment cylinder 225 drives the movement of the push rod 2351, causing the dynamic power head rotating arm 235 to drive the tool bottom plate 236 to rotate a certain angle around the tool positioning block 234, thereby driving the cutting tool 232 to deflect and adjusting the cutting angle of the photovoltaic frame;

[0109] The sensor on the sensor support 223 senses the photovoltaic frame, and starts the waste chip collection piece 226 to collect the waste chips after subsequent cutting;

[0110] Start the lower pressing cylinder 2410 of the positioning assembly 24. The lower pressing cylinder 2410 drives the lower pressing piece 249 to rotate and rise to position the photovoltaic frame. Start the upper positioning cylinder 241 and the side pressing cylinder 245, lower the upper positioning block 243, and extend the side pressing block 244 to press the photovoltaic frame. Using the upper positioning block (

[0111] Start the power head motor 237 to drive the rotation of the cutting tool 232. Start the cutting motor 238 to drive the moving gear to rotate on the moving rack 239, drive the movement of the moving slider 2311, drive the power head motor 237 and the cutting tool 232 to move, automatically cut the photovoltaic frame and then retreat;

[0112] Start the discharging motor 257. The rotating shaft of the discharging motor 257 drives the connecting rod 2521 to rotate, causing the limiting shaft 2523 to move within the connecting rod chute 2522 and move along the discharging chute 254. As a result, the limiting shaft 2523 drives the conveying connecting plate 252 to move in an arc, driving the material receiving plate 251 to move upward, placing the photovoltaic frame between the discharging material receiving blocks 258. Then continue to start the discharging motor 257, driving the material receiving plate 251 to move to the right and downward to remove the cut photovoltaic frame.

[0113] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An automatic cutting device for producing photovoltaic frames, characterized in that: It includes an automatic feeding component and an automatic cutting component. The automatic feeding component is located on one side of the automatic cutting component; The automatic feeding component includes a feeding rack component, a material receiving conveying component, a flipping conveying component and a transmission component. The material receiving conveying component, the flipping conveying component and the transmission component are all located at the upper end of the feeding rack component. The flipping conveying component is located between the material receiving conveying component and the transmission component; The automatic cutting component includes a cutting base component, an angle adjustment component, a tool component, a feeding gripper, a cutting discharging component and a positioning component. The feeding gripper is slidably connected to the cutting base component. The angle adjustment component and the cutting discharging component are both located on the cutting base component; The tool component is arranged inside the angle adjustment component. The positioning component is located on one side of the tool component. The cutting discharging component is located at the rear side of the angle adjustment component. The feeding gripper is located above the tool component; The positioning component includes an upper positioning cylinder, an upper positioning block and a positioning fixing plate. One end of the upper positioning cylinder is fixedly connected to the upper positioning block. The upper positioning cylinder is fixedly connected to the positioning fixing plate. The upper end of the positioning fixing plate is fixedly provided with a positioning protective cover through four guide pillar bushings. The upper positioning block is located below the positioning fixing plate; One side lower end of the positioning fixing plate is fixedly provided with a positioning support seat. A side pressing cylinder is arranged below the positioning support seat. One end of the side pressing cylinder is fixedly provided with a side pressing block. Two lower pressing parts are arranged on one side of the side pressing block. A lower pressing cylinder is rotatably arranged below each lower pressing part. The lower pressing cylinder is perpendicular to the side pressing cylinder.

2. The automatic cutting device for producing a photovoltaic frame according to claim 1, wherein: The feeding rack component includes a feeding bottom frame and a protective fence. The protective fence is fixedly connected to one side of the upper end of the feeding bottom frame. A plurality of feeding rollers are evenly arranged at the upper end of the feeding bottom frame. The material receiving conveying component is located on the side of the plurality of feeding rollers away from the protective fence; 3. The automatic cutting device for producing a photovoltaic frame according to claim 1, characterized in that: The material receiving conveying component includes a material receiving rotating shaft, three conveying sliding plates and three conveying drive belts. One ends of the three conveying drive belts are evenly rotatably connected to the material receiving rotating shaft. The other end of each conveying drive belt is respectively rotatably arranged on a conveying rotating shaft. Both ends of each conveying rotating shaft are respectively rotatably arranged on a conveying support seat; Each conveying support seat is fixedly provided with a conveying slide rail. One conveying sliding plate is fixedly connected to the inner side of each conveying drive belt. The lower end of each conveying sliding plate is slidably connected to the two conveying slide rails. One lifting cylinder is fixedly arranged at both ends of each conveying sliding plate. One conveying material receiving block is fixedly arranged at the upper end of each lifting cylinder. Three conveying motors are rotatably arranged on the material receiving rotating shaft through gears.

4. The automatic cutting device for producing a photovoltaic frame according to claim 1, characterized in that: The flipping and conveying assembly includes a flipping rotating shaft, three flipping gears, and three flipping cylinders. The three flipping gears are evenly sleeved on the flipping rotating shaft. A flipping support frame is arranged below each flipping gear. A flipping rack and a flipping slide rail are fixedly arranged at the upper end of each flipping support frame. Each flipping gear meshes with the corresponding flipping rack. A flipping gear cover is arranged outside each flipping gear. Each flipping gear cover is fixedly arranged on a flipping support plate. Each flipping support plate is slidably connected to the corresponding flipping slide rail. A flipping cylinder is fixedly connected to the lower end of each flipping support plate. The flipping rotating shaft is rotatably connected to the three flipping support plates through bearing seats. A gripper cylinder is arranged on each side of each flipping support plate. The six gripper cylinders are all fixedly connected to the flipping rotating shaft.

5. The automatic cutting device for producing a photovoltaic frame according to claim 1, characterized in that: The conveying assembly includes a main shaft and five conveyor belts. One end of each of the five conveyor belts is rotatably connected to the main shaft. A conveying motor is rotatably arranged on the main shaft through a sprocket. A sprocket guard is arranged outside the sprocket.

6. The automatic cutting device for producing a photovoltaic frame according to claim 1, wherein: The cutting base assembly includes a cutting machine frame and a cutting machine base. The cutting machine frame is fixedly connected to the upper end of the cutting machine base. A waste conveying belt is rotatably arranged on the cutting machine base. An electric control cabinet is fixedly arranged on one side of the cutting machine frame. A plurality of cutting machine feet are evenly and fixedly arranged at the lower end of the cutting machine base.

7. The automatic cutting device for producing a photovoltaic frame according to claim 1, characterized in that: The angle adjustment assembly includes a rotating shaft bracket connecting seat, a material blocking member, and an angle adjustment cylinder. The material blocking member is fixedly connected to one side of the upper end of the rotating shaft bracket connecting seat. The angle adjustment cylinder is fixedly connected to one side of the rotating shaft bracket connecting seat. The angle adjustment cylinder is used to drive the tool assembly to deflect. The material blocking member is perpendicular to the angle adjustment cylinder. An angle adjustment block is fixedly arranged on one side of the angle adjustment cylinder. A waste chip collection member is arranged above the angle adjustment cylinder. An inductor bracket is arranged above the angle adjustment block.

8. An automatic cutting device for producing a photovoltaic frame according to claim 7, characterized in that: The tool assembly includes a dust suction protective cover, a tool bottom plate, and a power head motor. A moving slider is slidably arranged on one side of the tool bottom plate through a moving slide rail. A cutting motor is fixedly arranged on one side of the moving slider. A moving rack is arranged between the two moving slide rails. A moving gear is sleeved on the cutting motor. The moving gear meshes with the moving rack. Power head rotating arms are respectively fixedly arranged at both ends of the tool bottom plate. A tool positioning block is rotatably arranged on each power head rotating arm through a cutting shaft. The dust suction protective cover is fixedly connected to one side of the tool bottom plate. The dust suction protective cover is perpendicular to the tool bottom plate. The power head motor is fixedly connected to the side of the moving slider away from the cutting motor. A cutting tool is fixedly arranged at one end of the power head motor.

9. The automatic cutting device for producing a photovoltaic frame according to claim 1, wherein: The cutting and discharging assembly includes a material receiving plate, a conveying connecting plate, and a discharging support frame. The material receiving plate is fixedly connected to the upper end of the conveying connecting plate. The material receiving plate and the conveying connecting plate are perpendicular to each other. Four discharging material receiving blocks are fixedly arranged at the upper end of the material receiving plate. A discharging motor is fixedly arranged on the discharging support frame; The conveying connecting plate is connected to the discharging motor through a transmission mechanism. The transmission mechanism is used to drive the lower end of the conveying connecting plate to move along the discharging chute. The discharging chute is an elliptical structure. The discharging chute is located on one side of the discharging support frame. A discharging slide rail is arranged above the discharging chute. A discharging slider is slidably arranged on the discharging slide rail. The conveying connecting plate is slidably connected to the discharging slider through an upper and lower slide rail.

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