Device for punching and point pressing processing of solar frame

Abstract

The utility model discloses a device for punching and pressure point processing of a solar frame, which comprises a rack fixedly arranged on the ground, a PPU (Polyurethane) manipulator is arranged at the top of the rack, a horizontal pneumatic punching machine is arranged between the rack and the PPU manipulator and close to the feeding side, and the horizontal pneumatic punching machine is connected with the PPU manipulator. A servo point pressing device is arranged between the machine frame and the PPU mechanical arm and close to the discharging side. The servo point pressing device comprises a servo point pressing assembly and an automatic overturning assembly. Through the optimized and improved design of the device, the machining stability of the device is higher, the situation of midway deviation in the production and machining process is avoided, the device can meet the production requirements of solar frames with various lengths, and the full-automatic frame punching and point pressing procedures are achieved; and therefore, the technical effects of increasing the production speed, improving the processing efficiency and reducing the production cost are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing devices for solar frames, and in particular to a device for punching and pressing points of solar frames. Background Art

[0002] As the global demand for renewable energy continues to grow, solar energy, as a clean and renewable energy source, has gradually become an important part of the global energy structure. As one of the main ways to utilize solar energy, the solar photovoltaic industry is developing rapidly; and solar frames, as an important part of solar photovoltaic components, are located in the middle and lower reaches of the photovoltaic industry chain.

[0003] Solar frame is an important part of solar photovoltaic modules. It plays the role of encapsulating cells, glass, backboard and other materials, enhancing the strength of the module, facilitating transportation, installation and protecting photovoltaic modules. The product needs to have strong load-bearing capacity and corrosion resistance. The performance of solar frame has a direct impact on the installation and service life of the battery module.

[0004] Solar frame processing equipment is a series of mechanical equipment specially used for producing solar panel frames. These equipment play an important role in the solar energy industry chain, providing key support and protection structures for solar photovoltaic modules. Solar frames not only play the role of fixing the panels, but also undertake the task of protecting the panels from damage by the external environment.

[0005] Existing frames usually adopt a separate design of punching equipment and pressing point equipment. Its installation and debugging are complicated, and it is limited by the complexity of the handling mechanism, resulting in low production efficiency;

[0006] In addition, existing punching machines and pressure point equipment are hydraulically driven, which are highly complex, energy-intensive, and difficult to maintain.

[0007] Therefore, it is urgent to design a simplified handling mechanism and an electrically driven punching and pressing device to realize the automatic processing of photovoltaic frame punching and pressing. Utility Model Content

[0008] In view of the above technical problems in the related art, the utility model proposes a device for punching and pressing points of solar frame, which can overcome the above shortcomings of the prior art.

[0009] In order to achieve the above technical purpose, the technical solution of the utility model is implemented as follows:

[0010] A device for punching and pressing points of solar panels;

[0011] The device for punching and pressing points of a solar frame comprises a frame fixedly arranged on the ground, a PPU manipulator is arranged on the top of the frame, a horizontal pneumatic punch is arranged between the frame and the PPU manipulator near the loading side, a servo pressing point device is arranged between the frame and the PPU manipulator near the unloading side, and the servo pressing point device comprises a servo pressing point assembly and an automatic flipping assembly.

[0012] Furthermore, the PPU manipulator includes a bracket fixed on the plane of the frame, a guide plate and a transverse movement assembly are respectively provided above and below the bracket, a curved groove is provided on the guide plate, a servo reduction motor is provided on one side of the guide plate, a fixed swing arm is provided on the motor shaft of the servo reduction motor, the shaft at the top of the lifting column passes through the waist-shaped hole on the fixed swing arm, the square tube section of the lifting column passes through the transverse movement assembly, and a first pneumatic clamp is fixedly connected to the bottom of the lifting column.

[0013] Furthermore, the transverse movement assembly limits the lifting column to only lifting and translational movements, and the fixed swing arm driven by the servo reduction motor limits the end of the lifting column to only reciprocating movement along the curved groove on the guide plate, thereby driving the workpiece grasped by the first pneumatic gripper to reciprocate along the curved groove of the guide plate.

[0014] Furthermore, the horizontal pneumatic punching machine includes an electric motor, a pulley at the end of the motor shaft is connected to a flywheel through a belt drive, a pneumatic clutch and a mechanical spindle are respectively provided on the outer side and the inner side of the flywheel, and the mechanical spindle is rotatably connected to the camshaft through a coupled roller chain; a fixed beam fixedly connected and a movable beam movably connected through a linear guide are provided on the frame, the camshaft drives the movable beam to reciprocate through a connecting rod, and a punching die that moves synchronously is provided on the movable beam.

[0015] Furthermore, the servo pressure point assembly of the servo pressure point device includes two cylindrical guide rails, a trapezoidal lead screw and a grating scale fixedly arranged on the frame, a first pressure point slide is provided on the left side of the two cylindrical guide rails, the left side of the trapezoidal lead screw is fixedly connected to the first pressure point slide through a nut, and a handwheel is provided on the right side, the movable end of the grating scale slider is fixedly connected to the first pressure point slide, the first pressure point slide is also fixedly provided with a push angle code mold and a guide column, the second pressure point slide slides up and down along the guide column through a linear bearing, the body of the servo pressure point cylinder is fixed on the top of the guide column, the push rod of the servo pressure point cylinder is connected to the second pressure point slide, and the pressure point mold is fixed under the second pressure point slide.

[0016] Furthermore, the automatic flipping assembly of the servo pressure point device includes a flipping bracket arranged on the side of the first pressure point slide, a 180° flipping cylinder is provided at the end of the flipping bracket, and a second pneumatic clamp is fixed on the rotating shaft of the flipping cylinder.

[0017] Furthermore, the frame is fixed to the ground via a pad and legs.

[0018] The beneficial effects of the utility model are as follows: through the optimized and improved design of the product of the utility model, the processing stability of the device is higher, and there will be no deviation in the middle of the production process. It can adapt to the production needs of solar frames of various lengths and realize fully automated processing of frame punching and pressing processes; thereby achieving the technical effects of accelerating production speed, improving processing efficiency and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of a device for punching and pressing points of a solar frame according to an embodiment of the utility model;

[0021] Figure 2 It is an isolated enlarged view of a PPU manipulator of a device for punching and pressing points of a solar frame according to an embodiment of the utility model;

[0022] Figure 3 It is an isolated enlarged view of a pneumatic punching machine for punching holes and pressing points of a solar frame according to an embodiment of the utility model;

[0023] Figure 4 It is an isolated enlarged view of a servo pressing point device for punching and pressing points of a solar frame according to an embodiment of the utility model;

[0024] In the figure: 1, frame; 2, PPU manipulator; 3, horizontal pneumatic punch; 4, servo pressure point device; 1-1, pad; 1-2, leg; 2-1, bracket; 2-2, guide plate; 2-3, servo reduction motor; 2-4, fixed swing arm; 2-5, lifting column; 2-6, transverse movement assembly; 2-7, first pneumatic clamp; 3-1, motor; 3-2, pulley; 3-3, belt; 3-4, flywheel; 3-5, pneumatic clutch; 3-6, mechanical spindle; 3-7, roller chain; 3-8, camshaft; 3-9, connecting rod ; 3-10, movable beam; 3-11, fixed beam; 3-12, punching die; 4-1, first pressure point slide; 4-2, cylindrical guide rail; 4-3, hand wheel; 4-4, trapezoidal screw; 4-5, nut; 4-6, grating scale; 4-7, grating scale slider; 4-8, guide column; 4-9, linear bearing; 4-10, second pressure point slide; 4-11, servo pressure point cylinder; 4-12, pressure point die; 4-13, push angle code die; 4-14, flip bracket; 4-15, 180° flip cylinder; 4-16, second pneumatic clamp. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0026] It should be understood that in the description of the embodiments of the present utility model, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the embodiments of the present utility model 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 cannot be understood as a limitation on the embodiments of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0027] like Figure 1-4As shown, a device for punching and pressing points of a solar frame according to an embodiment of the utility model comprises a frame 1 fixedly arranged on the ground, a PPU manipulator 2 is arranged on the top of the frame 1, a horizontal pneumatic punch 3 is arranged between the frame 1 and the PPU manipulator 2 near the loading side, a servo pressing point device 4 is arranged between the frame 1 and the PPU manipulator 2 near the unloading side, and the servo pressing point device 4 comprises a servo pressing point assembly and an automatic flipping assembly.

[0028] In order to facilitate understanding of the above technical solutions of the present invention, the above technical solutions of the present invention are described in detail below through specific working principles in different embodiments.

[0029] In a specific embodiment, during specific use, according to a device for punching and pressing points of solar frame described in the utility model, the PPU manipulator 2 is fixed to the plane on the frame 1 through the bracket 2-1, the guide plate 2-2 is fixed to the top of the bracket 2-1, the servo reduction motor 2-3 is fixed on the guide plate 2-2, the swing arm 2-4 is fixed on the shaft of the servo reduction motor 2-3, the shaft at the end of the lifting column 2-5 passes through the waist-shaped hole on the swing arm 2-4, the square tube section of the lifting column 2-5 passes through the transverse movement assembly 2-6, and the transverse movement assembly 2-6 is fixed on the bracket 2-1.

[0030] In a specific embodiment, during specific use, according to a device for punching and pressing points of a solar frame described in the utility model, the transverse movement component 2-6 limits the lifting column 2-5 to only perform lifting and translational movements, and the fixed swing arm 2-4 driven by the servo reduction motor 2-3 limits the end of the lifting column 2-5 to only move back and forth along the curved groove of the guide plate 2-2, thereby driving the workpiece grasped by the first pneumatic clamp 2-7 to move back and forth along the curved groove of the guide plate 2-2.

[0031] In a specific embodiment, during specific use, according to a device for punching and pressing points of a solar frame described in the utility model, the pulley 3-2 at the shaft end of the motor 3-1 drives the flywheel 3-4 to idle through the belt 3-3, and the pneumatic clutch 3-5 engages the mechanical main shaft 3-6 after receiving the control signal, thereby driving the camshaft 3-8 to rotate through the coupled roller chain 3-7, and the movable beam 3-10 is fixed to the frame 1 through a linear guide rail, and the camshaft 3-8 drives the movable beam 3-10 to reciprocate through the connecting rod 3-9, and the fixed beam 3-11 is fixed to the frame 1. When the movable beam 3-10 reciprocates, it drives the punching mold 3-12 to perform punching operations.

[0032] In a specific embodiment, during specific use, according to the device for punching and pressing points of a solar frame described in the utility model, the first pressing point slide 4-1 is fixed to the frame 1 through two cylindrical guide rails 4-2, the hand wheel 4-3 is connected to the trapezoidal lead screw 4-4, the trapezoidal lead screw 4-4 is fixed to the frame 1, the nut 4-5 on the trapezoidal lead screw 4-4 is fixed to the first pressing point slide 4-1, the grating ruler 4-6 body is fixed to the frame 1, and the grating ruler slide The movable end of block 4-7 is fixed on the first pressure point slide 4-1, on which a push angle code mold 4-13 and a guide column 4-8 are fixed, and the second pressure point slide 4-10 slides up and down along the guide column 4-8 through a linear bearing 4-9, and the body of the servo pressure point cylinder 4-11 is fixed on the top of the guide column 4-8, and the push rod of the servo pressure point cylinder 4-11 is connected to the second pressure point slide 4-10, and a pressure point mold 4-12 is fixed under the second pressure point slide 4-10.

[0033] In a specific embodiment, during specific use, according to a device for punching and pressing points of a solar frame described in the utility model, a flip bracket 4-14 is fixed to the side of the first pressing point slide 4-1, a 180° flip cylinder 4-15 is fixed to the end of the flip bracket 4-14, and a second pneumatic clamp 4-16 is fixed to the rotating shaft of the flip cylinder 4-15.

[0034] In a specific embodiment, during specific use, according to the device for punching and pressing points of solar frame described in the utility model, the frame 1 is fixed to the ground through the pad 1-1 and the legs 1-2.

[0035] To sum up, with the help of the above-mentioned technical scheme of the utility model, through the optimization and improvement design of the product of the utility model, the processing stability of the device is higher, and there will be no deviation in the middle of the production process. It can adapt to the production needs of solar frames of various lengths and realize fully automated processing of frame punching and pressing processes; thereby achieving the technical effect of speeding up production, improving processing efficiency and reducing production costs.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for punching and pressing points of solar panels, characterized in that: The invention comprises a frame (1) fixedly arranged on the ground, a PPU manipulator (2) being arranged on the top of the frame (1), a horizontal pneumatic punching machine (3) being arranged between the frame (1) and the PPU manipulator (2) on the side close to the material loading, and a servo pressing point device (4) being arranged between the frame (1) and the PPU manipulator (2) on the side close to the material unloading, the servo pressing point device (4) comprising a servo pressing point assembly and an automatic flipping assembly.

2. The device for punching and pressing points of solar panels according to claim 1, characterized in that: The PPU manipulator (2) comprises a bracket (2-1) fixed on a plane above the frame (1); a guide plate (2-2) and a transverse movement assembly (2-6) are respectively provided above and below the bracket (2-1); a curved groove is provided on the guide plate (2-2); a servo reduction motor (2-3) is provided on one side of the guide plate (2-2); a fixed swing arm (2-4) is provided on the motor shaft of the servo reduction motor (2-3); a shaft at the top end of a lifting column (2-5) passes through a waist-shaped hole on the fixed swing arm (2-4); a square tube section of the lifting column (2-5) passes through the transverse movement assembly (2-6); and a first pneumatic clamp (2-7) is fixedly connected to the bottom of the lifting column (2-5).

3. The device for punching and pressing points of solar panels according to claim 2, characterized in that: The transverse movement component (2-6) limits the lifting column (2-5) to only be able to perform lifting and translational movements, and the fixed swing arm (2-4) driven by the servo reduction motor (2-3) limits the end of the lifting column (2-5) to only be able to reciprocate along the curved groove on the guide plate (2-2), thereby driving the workpiece grasped by the first pneumatic clamp (2-7) to reciprocate along the curved groove of the guide plate (2-2).

4. The device for punching and pressing points of solar frame according to claim 1, characterized in that: The horizontal pneumatic punching machine (3) comprises an electric motor (3-1), a pulley (3-2) at the shaft end of the electric motor (3-1) being connected to a flywheel (3-4) through a belt (3-3), an air clutch (3-5) and a mechanical main shaft (3-6) being provided on the outer side and the inner side of the flywheel (3-4) respectively, and the mechanical main shaft (3-6) being rotatably connected to a camshaft (3-8) through a roller chain (3-7); a fixed beam (3-11) being fixedly connected and a movable beam (3-10) being movably connected through a linear guide are provided on the frame (1), the camshaft (3-8) drives the movable beam (3-10) to reciprocate through a connecting rod (3-9), and a punching die (3-12) moving synchronously is provided on the movable beam (3-10).

5. The device for punching and pressing points of solar panels according to claim 1, characterized in that: The servo pressure point assembly of the servo pressure point device (4) comprises two cylindrical guide rails (4-2), a trapezoidal lead screw (4-4) and a grating ruler (4-6) fixedly arranged on the frame (1); a first pressure point slide (4-1) is provided on the left side of the two cylindrical guide rails (4-2); the left side of the trapezoidal lead screw (4-4) is fixedly connected to the first pressure point slide (4-1) via a nut (4-5); and a hand wheel (4-3) is provided on the right side; the movable end of the grating ruler slide (4-7) is fixedly connected to the first pressure point slide (4-1); 4-1), a push angle code mold (4-13) and a guide column (4-8) are fixedly provided on the first pressure point slide (4-1), the second pressure point slide (4-10) slides up and down along the guide column (4-8) through a linear bearing (4-9), the body of the servo pressure point cylinder (4-11) is fixed on the top of the guide column (4-8), the push rod of the servo pressure point cylinder (4-11) is connected to the second pressure point slide (4-10), and the pressure point mold (4-12) is fixed at the bottom of the second pressure point slide (4-10).

6. The device for punching and pressing points of solar energy frames according to claim 5, characterized in that: The automatic flipping assembly of the servo pressure point device (4) comprises a flipping bracket (4-14) arranged on the side of the first pressure point slide (4-1), a 180° flipping cylinder (4-15) is provided at the end of the flipping bracket (4-14), and a second pneumatic clamp (4-16) is fixed on the rotating shaft of the flipping cylinder (4-15).

7. The device for punching and pressing points of solar panels according to claim 1, characterized in that: The frame (1) is fixed on the ground via a pad (1-1) and legs (1-2).

Images