Laser cutting and welding all-in-one machine for photovoltaic equipment rack

Abstract

The utility model relates to the technical field of laser cutting and welding, and discloses a laser cutting and welding all-in-one machine of a photovoltaic equipment rack, which comprises a laser cutting and welding all-in-one machine body, two placing grooves are formed in one side of the bottom of the laser cutting and welding all-in-one machine body, and collecting assemblies are clamped in the placing grooves. A magnetic suction plate is in lap joint with the interior of the collecting assembly. According to the laser cutting and welding all-in-one machine for the photovoltaic equipment rack, through the arrangement of the collecting assembly, the magnetic suction plate and the dust suction assembly, when the laser cutting and welding all-in-one machine is used, in the material cutting or welding process, a vacuum pump is started, the vacuum pump conducts air suction through a branch pipe, waste residues move on a transmission belt, and the waste residues and dust on the surface of the transmission belt are adsorbed; the magnetic suction plate has magnetism, waste residues containing metal are left on the magnetic suction plate and can be collected, it is avoided that the waste residues are left on a conveying belt of the laser cutting and welding all-in-one machine, cutting and welding of materials are affected, and the stability and quality of laser cutting and welding are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting and welding, in particular to a laser cutting and welding integrated machine for a photovoltaic equipment frame. Background Art

[0002] Photovoltaic equipment racks are usually used to install solar panels, stably support and fix the position of solar panels to maximize the efficiency of solar energy collection. Photovoltaic equipment racks are usually made of materials with good weather resistance and corrosion resistance, such as aluminum alloy or stainless steel, to ensure that they can withstand the influence of outdoor environment for a long time. However, in the production of photovoltaic equipment racks, cutting is required and then welding is performed to form them. Laser welding and cutting uses a high-energy-density laser beam to heat the workpiece so that the processing area reaches the melting point or boiling point in a short time to achieve welding or cutting of the workpiece. During the processing, the work is usually completed on a specific machine tool and then transferred to another machine tool for clamping and processing. In this way, the wear of the object to be processed during the processing is increased, and the processing accuracy is reduced.

[0003] In actual use, the existing integrated laser cutting and welding machine can only adjust the width of the welding area clamping position, but is not convenient for height adjustment. The function is relatively simple. During the welding process, vibration will be generated, which is not convenient for ensuring the quality of welding.

[0004] After searching the existing patents: a multifunctional laser cutting and welding machine (publication number: CN205342233U), the utility model is equipped with two sets of optical paths of CO2 laser and fiber laser in the same laser head, and uses the same power supply to switch and use, and time-sharing control of the two sets of CO2 and fiber laser equipment. On the same machine tool, it can realize the alternation of metal cutting and welding, or non-metal cutting, to meet the needs of various processing methods and processing objects. It has a compact structure, multiple functions, and high cost performance.

[0005] Although the above patents achieve alternating cutting and welding, waste slag will be generated during laser cutting and welding. If it is not handled in time, it is not easy to provide the stability of laser cutting and welding and the quality of the cut or welded parts.

[0006] Therefore, it is necessary to invent a laser cutting and welding integrated machine for photovoltaic equipment racks to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide a laser cutting and welding integrated machine for a photovoltaic equipment frame with relatively high practicability, simple operation and relatively simple structure, which solves the problems that waste residues are generated during laser cutting and welding in the above-mentioned background technology, and if not processed in time, it is not convenient to provide the stability of laser cutting and welding and the quality of the cut or welded parts.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the present utility model is realized through the following technical solutions: A laser cutting and welding integrated machine for a photovoltaic equipment frame includes a laser cutting and welding integrated machine body. On one side of the bottom of the laser cutting and welding integrated machine body, two placement grooves are opened. A collection component is snap-fitted inside the placement groove. A magnetic attraction plate is lapped inside the collection component. A dust suction component is fixedly connected to the surface of one side of the bottom of the laser cutting and welding integrated machine body. Buffer components are fixedly connected to the four circumferences of the bottom surface of the laser cutting and welding integrated machine body. One end of the buffer component is fixedly connected to a fixed seat. A PLC controller is fixedly connected to one side of the laser cutting and welding integrated machine body. Two sets of hydraulic rods are fixedly connected to the surface of the laser cutting and welding integrated machine body. The top ends of the two sets of hydraulic rods are fixedly connected to a connecting frame. One end of one of the connecting frames is fixedly connected to a moving component. Two moving blocks are threadedly connected to the surface of the moving component. One side of the moving block is fixedly connected to a cross plate. A plurality of shock absorption components are fixedly connected to the bottom surface of the cross plate. The bottom end of the shock absorption component is fixedly connected to a pressing plate.

[0011] As a further solution of the present utility model, the collection component includes a collection box snap-fitted inside the placement groove. A handle is fixedly connected to one side of the collection box, and the handle facilitates taking the collection box.

[0012] As a further solution of the present utility model, the dust suction component includes a vacuum pump fixedly connected to the surface of one side of the bottom of the laser cutting and welding integrated machine body. The output end of the vacuum pump is communicated with a branch pipe, and the two ends of the branch pipe are respectively communicated with one side of the two collection boxes, and the branch pipe facilitates air suction.

[0013] As a further solution of the present utility model, the buffer component includes a damping hydraulic rod A fixedly connected to the four circumferences of the bottom surface of the laser cutting and welding integrated machine body. A buffer spring is sleeved on the surface of the damping hydraulic rod A, and the buffer spring has elasticity.

[0014] As a further solution of the present utility model, the moving component includes a servo motor fixedly connected to one end of one of the connecting frames. The output end of the servo motor is spline-connected to a transmission rod. One end of the transmission rod is fixedly connected to a positive and negative threaded rod, and the positive and negative threaded rod facilitates driving the moving block to move.

[0015] As a further solution of the present utility model, a guide rod is fixedly connected inside the other connecting frame. Two guide rings are sleeved on the surface of the guide rod, and one side of each guide ring is fixedly connected to one side of the cross plate. The guide rod facilitates improving the moving stability.

[0016] As a further solution of the present utility model, the shock absorption assembly includes a damping hydraulic rod B fixedly connected to the bottom surface of the cross plate. A shock absorption spring is sleeved on the surface of the damping hydraulic rod B, and the shock absorption spring has elasticity.

[0017] (III) Beneficial effects

[0018] The present utility model provides a laser cutting and welding integrated machine for a photovoltaic equipment frame, which has the following beneficial effects:

[0019] 1. For the laser cutting and welding integrated machine for the photovoltaic equipment frame, through the settings of the hydraulic rod, the moving assembly, the moving block, the shock absorption assembly and the pressing plate, during use, the already cut materials are conveyed to the welding area. According to the width and height of the materials, the PLC controller controls the hydraulic rod to lift and lower simultaneously for height adjustment. The servo motor is started, and the forward and reverse threaded rod drives the moving block to move. The pressing plate presses against the materials. The damping hydraulic rod B and the shock absorption spring absorb and disperse the impact force, reducing the shock feeling. The laser welding head moves over, and the PLC controller adjusts the parameters to control the intensity of the laser beam for laser welding, thereby achieving the effects of clamping and welding materials of different sizes and reducing the shock feeling, avoiding the displacement of the materials caused by the shock feeling during the welding process, and improving the adaptability of the laser cutting and welding integrated machine, and improving the welding quality of the materials.

[0020] 2. For the laser cutting and welding integrated machine for the photovoltaic equipment frame, through the settings of the collection assembly, the magnetic attraction plate and the dust suction assembly, during use, when the materials are being cut or welded, the vacuum pump is turned on. The vacuum pump pumps air through the branch pipe. The waste residues move on the conveyor belt, and the waste residues and dust on the surface of the conveyor belt are adsorbed. The magnetic attraction plate has magnetism, and the waste residues containing metals are left on the magnetic attraction plate, which can be collected, avoiding the waste residues remaining on the conveyor belt of the laser cutting and welding integrated machine and affecting the cutting and welding of the materials, and improving the stability and quality of laser cutting and welding. Description of the drawings

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

[0022] Figure 2 It is a schematic diagram of the moving assembly structure of the present utility model;

[0023] Figure 3 It is a schematic diagram of the buffer assembly structure of the present utility model;

[0024] Figure 4This is a schematic diagram of the collection component structure of the present utility model.

[0025] In the figure: 1. Laser cutting and welding integrated machine body; 2. Collection component; 201. Collection frame; 202. Handle; 3. Magnetic attraction plate; 4. Dust suction component; 401. Vacuum pump; 402. Branch pipe; 5. Buffer component; 501. Damping hydraulic rod A; 502. Buffer spring; 6. Fixed seat; 7. PLC controller; 8. Hydraulic rod; 9. Connecting frame; 10. Moving component; 1001. Servo motor; 1002. Forward and reverse threaded rod; 11. Moving block; 12. Horizontal plate; 13. Shock absorption component; 1301. Damping hydraulic rod B; 1302. Shock absorption spring; 14. Pressing plate; 15. Guide rod; 16. Guide ring. Specific implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 to 4, the present utility model provides a technical solution: a laser cutting and welding integrated machine for a photovoltaic equipment frame, including a laser cutting and welding integrated machine body 1. On one side of the bottom of the laser cutting and welding integrated machine body 1, two placement grooves are opened. A collection component 2 is clamped inside the placement groove. A magnetic attraction plate 3 is lapped inside the collection component 2. A dust suction component 4 is fixedly connected to the surface of one side of the bottom of the laser cutting and welding integrated machine body 1. Through the settings of the collection component 2, the magnetic attraction plate 3 and the dust suction component 4, during use, when the material is being cut or welded, turn on the vacuum pump 401. The vacuum pump 401 sucks air through the branch pipe 402. The waste residue moves on the conveyor belt, and the waste residue and dust on the surface of the conveyor belt are adsorbed. The magnetic attraction plate 3 has magnetism, and the waste residue containing metal is left on the magnetic attraction plate 3, which can be collected to avoid the waste residue remaining on the conveyor belt of the laser cutting and welding integrated machine and affecting the cutting and welding of the material, improving the stability and quality of laser cutting and welding. Buffer components 5 are fixedly connected to the four weeks of the bottom surface of the laser cutting and welding integrated machine body 1. One end of the buffer component 5 is fixedly connected to a fixed seat 6. A PLC controller 7 is fixedly connected to one side of the laser cutting and welding integrated machine body 1. Two groups of hydraulic rods 8 are fixedly connected to the surface of the laser cutting and welding integrated machine body 1. The tops of the two groups of hydraulic rods 8 are fixedly connected to a connecting frame 9. One end of one of the connecting frames 9 is fixedly connected to a moving component 10. Two moving blocks 11 are threadedly connected to the surface of the moving component 10. One side of the moving block 11 is fixedly connected to a cross plate 12. A plurality of shock absorption components 13 are fixedly connected to the bottom surface of the cross plate 12. The bottom end of the shock absorption component 13 is fixedly connected to a pressing plate 14. Through the settings of the hydraulic rods 8, the moving component 10, the moving blocks 11, the shock absorption components 13 and the pressing plate 14, during use, convey the already cut material to the welding area. According to the width and height of the material, the PLC controller 7 controls the hydraulic rods 8 to rise and fall simultaneously for height adjustment. Start the servo motor 1001, and the forward and reverse threaded rod 1002 drives the moving block 11 to move. The pressing plate 14 presses against the material. The damping hydraulic rod B1301 and the shock absorption spring 1302 absorb and disperse the impact force, reducing the shock feeling. The laser welding head moves over. The PLC controller 7 adjusts the parameters and controls the intensity of the laser beam to perform laser welding on it, so as to achieve the effects of clamping and welding materials of different sizes and reducing the shock feeling, avoiding the shock feeling causing the material to shift during the welding process, and the low adaptability of the laser cutting and welding integrated machine, improving the quality of material welding;

[0028] The collection component 2 includes a collection frame 201 clamped inside the placement groove. One side of the collection frame 201 is fixedly connected to a handle 202. Through the setting of the collection component 2, the function of collecting waste residue is achieved;

[0029] The dust collection component 4 includes a vacuum pump 401 fixedly connected to one side surface of the bottom of the laser cutting and welding integrated machine body 1. The output end of the vacuum pump 401 is communicated with a branch pipe 402, and both ends of the branch pipe 402 are respectively communicated with one side of two collection frames 201. Through the setting of the dust collection component 4, the function of dust collection is achieved;

[0030] The buffer component 5 includes damping hydraulic rods A 501 fixedly connected to the four circumferences of the bottom surface of the laser cutting and welding integrated machine body 1. A buffer spring 502 is sleeved on the surface of the damping hydraulic rod A 501. Through the setting of the buffer component 5, the function of buffering the impact force is achieved;

[0031] The moving component 10 includes a servo motor 1001 fixedly connected to one end of one of the connecting frames 9. The output end of the servo motor 1001 is spline-connected with a transmission rod, and one end of the transmission rod is fixedly connected with a positive and reverse threaded rod 1002. Through the setting of the moving component 10, the function of adjusting the moving block 11 is achieved;

[0032] Inside the other connecting frame 9, a guide rod 15 is fixedly connected. Two guide rings 16 are sleeved on the surface of the guide rod 15, and one side of each guide ring 16 is fixedly connected to one side of the cross plate 12. Through the setting of the guide rod 15, the function of moving stability is achieved;

[0033] The shock absorption component 13 includes a damping hydraulic rod B 1301 fixedly connected to the bottom surface of the cross plate 12. A shock absorption spring 1302 is sleeved on the surface of the damping hydraulic rod B 1301. Through the setting of the shock absorption component 13, the function of reducing the shock feeling is achieved;

[0034] In the present utility model, the working steps of the device are as follows:

[0035] The first step: When in use, the already cut materials are conveyed to the welding area. According to the width and height of the materials, the PLC controller 7 controls the hydraulic rods 8 to lift and lower simultaneously for height adjustment. The servo motor 1001 is started, the positive and reverse threaded rod 1002 drives the moving block 11 to move, the pressing plate 14 presses against the materials, the damping hydraulic rod B 1301 and the shock absorption spring 1302 absorb and disperse the impact force to reduce the shock feeling, the laser welding head moves over, the PLC controller 7 adjusts the parameters to control the intensity of the laser beam, and laser welding is performed on it;

[0036] The second step: When in use, when the materials are being cut or welded, the vacuum pump 401 is turned on. The vacuum pump 401 evacuates through the branch pipe 402. The waste residues move on the conveyor belt, and the waste residues and dust on the surface of the conveyor belt are adsorbed. The magnetic attraction plate 3 has magnetism, and the waste residues containing metals are left on the magnetic attraction plate 3, and they can be collected.

[0037] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. On the basis of this design principle, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system and control system can be clearly known. The control mode of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art;

[0038] The standard parts used can all be purchased from the market, and can also be customized according to the description in the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art, and for the components known to those skilled in the art, their structures and principles can all be known by those skilled in the art through technical manuals or by conventional experimental methods.

[0039] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A laser cutting and welding integrated machine for a photovoltaic equipment rack, comprising a laser cutting and welding integrated machine body (1), characterized in that: One side of the bottom of the laser cutting and welding integrated machine body (1) is provided with two placing grooves, and a collecting component (2) is clamped inside the placing grooves. A magnetic attraction plate (3) is lapped inside the collecting component (2). A dust suction component (4) is fixedly connected to the surface of one side of the bottom of the laser cutting and welding integrated machine body (1). Buffer components (5) are fixedly connected to the four circumferences of the bottom surface of the laser cutting and welding integrated machine body (1). One end of the buffer component (5) is fixedly connected to a fixed seat (6). A PLC controller (7) is fixedly connected to one side of the laser cutting and welding integrated machine body (1). Two groups of hydraulic rods (8) are fixedly connected to the surface of the laser cutting and welding integrated machine body (1). The top ends of the two groups of hydraulic rods (8) are fixedly connected to a connecting frame (9). One end of one of the connecting frames (9) is fixedly connected to a moving component (10). Two moving blocks (11) are threadedly connected to the surface of the moving component (10). One side of the moving block (11) is fixedly connected to a cross plate (12). A plurality of shock absorption components (13) are fixedly connected to the bottom surface of the cross plate (12). The bottom end of the shock absorption component (13) is fixedly connected to a pressing plate (14).

2. The laser cutting and welding integrated machine for a photovoltaic device frame according to claim 1, wherein: The collecting component (2) includes a collecting frame (201) clamped inside the placing groove, and a handle (202) is fixedly connected to one side of the collecting frame (201).

3. A laser cutting and welding integrated machine for a photovoltaic device frame according to claim 1, characterized in that: The dust suction component (4) includes a vacuum pump (401) fixedly connected to the surface of one side of the bottom of the laser cutting and welding integrated machine body (1). The output end of the vacuum pump (401) is communicated with a branch pipe (402), and the two ends of the branch pipe (402) are respectively communicated with one side of the two collecting frames (201).

4. A laser cutting and welding integrated machine for a photovoltaic device frame according to claim 1, characterized in that: The buffer component (5) includes a damping hydraulic rod A (501) fixedly connected to the four circumferences of the bottom surface of the laser cutting and welding integrated machine body (1), and a buffer spring (502) is sleeved on the surface of the damping hydraulic rod A (501).

5. A laser cutting and welding integrated machine for a photovoltaic device frame according to claim 1, characterized in that: The moving component (10) includes a servo motor (1001) fixedly connected to one end of one of the connecting frames (9). The output end of the servo motor (1001) is spline-connected with a transmission rod, and one end of the transmission rod is fixedly connected to a positive and negative threaded rod (1002).

6. The laser cutting and welding integrated machine for a photovoltaic device frame according to claim 1, wherein: A guide rod (15) is fixedly connected to the inside of the other connecting frame (9), and two guide rings (16) are sleeved on the surface of the guide rod (15). One side of each of the guide rings (16) is fixedly connected to one side of the cross plate (12).

7. A laser cutting and welding integrated machine for a photovoltaic device frame according to claim 1, characterized in that: The shock absorption component (13) includes a damping hydraulic rod B (1301) fixedly connected to the bottom surface of the cross plate (12), and a shock absorption spring (1302) is sleeved on the surface of the damping hydraulic rod B (1301).

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