CN110434936B - Multifunctional automatic trimming system for substrate for solar cell panel processing - Google Patents
Multifunctional automatic trimming system for substrate for solar cell panel processing Download PDFInfo
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- CN110434936B CN110434936B CN201910742665.2A CN201910742665A CN110434936B CN 110434936 B CN110434936 B CN 110434936B CN 201910742665 A CN201910742665 A CN 201910742665A CN 110434936 B CN110434936 B CN 110434936B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/06—Severing by using heat
- B26F3/16—Severing by using heat by radiation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
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Abstract
The invention provides a multifunctional automatic trimming system for a substrate for processing a solar cell panel, which comprises a workbench, a movable plate, a detection assembly, a cutting assembly, a cooling assembly and a directional assembly, wherein the workbench is arranged on a rack and can be lifted and moved on line, the movable plate is symmetrically arranged on the rack, the detection assembly, the cutting assembly, the cooling assembly and the directional assembly are arranged on the movable plate, the control assembly is used for controlling the detection assembly, the cutting assembly and the cooling assembly to work, the control assembly is arranged to control the detection assembly, the cutting assembly and the cooling assembly to switch in time, the cutting assembly and the cooling assembly can be switched to work quickly when the battery substrate needs to be cut for trimming after the detection assembly is detected, and the technical problem that the battery substrate cannot be cooled in time during trimming and.
Description
Technical Field
The invention relates to the technical field of trimming and processing of a battery substrate produced by a photovoltaic panel, in particular to a multifunctional automatic trimming system for a substrate for processing a solar cell panel.
Background
Solar energy is used as a low-carbon renewable energy source, can be used for free, does not need to be transported, does not have any pollution to the environment, and compared with the conventional energy source, the solar photovoltaic panel assembly is convenient to use and low in cost, is used for directly converting the solar energy into electric energy, supplies power for electrical equipment or transmits the electric energy to a power grid, and meets the requirements of the electric energy in the current society. The solar photovoltaic panel (also called solar photovoltaic panel) is the core equipment of a solar power station, a solar panel assembly consisting of a plurality of solar panels is fixed on a bracket through a connecting device, and the solar panel assembly can be fixed on various occasions such as a roof, the ground and the like through the bracket device.
The photovoltaic cell substrate of the cell slice needs to be cut and processed according to actual needs in the process of being processed into a photovoltaic panel, the integrity and the rule of the edge of the cell slice need to be ensured in the cutting and processing process, no crack exists on the edge, the traditional cutting mechanism or the trimming mechanism is responsible for, and the price effect is poor.
Patent No. 201610961841.8 discloses a cutting device for photovoltaic panel cells, which comprises an alignment mechanism, a laser cutting mechanism and a control mechanism, wherein the alignment mechanism and the laser cutting mechanism are electrically connected with the control mechanism; the aligning mechanism comprises a base, a rack is arranged on the upper portion of the base, a transmission roller is arranged on the upper portion of the rack, a transmission belt is sleeved on the upper portion of the transmission roller, the aligning assembly is located on the side face of the rack, a baffle is arranged on the other side face of the rack, the lower portion of the baffle is fixed on the rack, and the upper end of the baffle is parallel to the transmission belt and close to the edge of the transmission belt.
Although the above patent implements aligned cutting of the cell substrate of the photovoltaic panel, it cannot detect whether the edge of the cell substrate of the photovoltaic panel has defects such as cracks, and cannot timely cool the edge of the cell substrate during the cutting process.
Disclosure of Invention
Aiming at the problems, the invention provides a multifunctional automatic trimming system for a substrate for processing a solar cell panel, which is characterized in that a control assembly is arranged to control the timely switching among a detection assembly, a cutting assembly and a cooling assembly, so that the cutting assembly and the cooling assembly can be switched quickly to work when the battery substrate needs to be cut for trimming after the detection assembly finishes detection, and the technical problem that the battery substrate cannot be cooled in time during trimming and cutting is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a multi-functional automatic deburring system of base plate for solar cell panel processing, includes that frame and level set up the workstation in this frame, and this workstation sets up along vertical direction lift, and places the photovoltaic cell base plate on this workstation, still includes:
the movable plates are symmetrically arranged on the rack, are positioned above the workbench and are horizontally arranged in a sliding manner;
the detection assembly is arranged on the moving plate, moves synchronously with the moving plate and performs crack detection on the side edge of the photovoltaic cell substrate which is placed on the workbench and needs to be trimmed;
the cutting assembly is arranged on the moving plate, moves synchronously with the moving plate, is positioned on one side of the detection assembly close to the workbench, and is cut and placed on the side edge of the photovoltaic cell substrate needing trimming on the workbench;
the cooling assembly is arranged on the moving plate, moves synchronously with the moving plate and cools the side edge of the photovoltaic cell substrate cut by the cutting assembly; and
the centering assembly is arranged at the tail end of the moving plate in the vertical direction, moves synchronously with the moving plate and collides with the side edge of the photovoltaic cell substrate needing trimming for deviation correction; and
and the control assembly is arranged on the rack, is respectively communicated with the detection assembly and the cooling assembly through gas paths, and is connected with the cutting assembly through a circuit.
As an improvement, a pushing part is arranged below the workbench and pushes the workbench to move up and down, and guide rods are arranged around the pushing part and guide the movement of the workbench.
As an improvement, when the pushing member pushes the workbench to lift, the workbench lifts to the middle position of the connecting line of the symmetrically arranged moving plates.
As an improvement, the moving plates are arranged on the rack in a sliding mode through sliding pairs formed by sliding blocks and guide rails, two-way pushing pieces are arranged between the symmetrically arranged moving plates, and the two-way pushing pieces synchronously drive the symmetrically arranged moving plates to slide.
As an improvement, the detection assembly comprises:
the detection exhaust groove is horizontally arranged, is arranged on the moving plate, and has the length consistent with the length of the side edge of the photovoltaic cell substrate needing trimming; and
the gas pipe, the gas pipe with detect the air discharge duct intercommunication, its air inlet with the control assembly passes through the air duct intercommunication and sets up.
As an improvement, the cutting assembly comprises:
the cutting seat is movably arranged along the length direction of the moving plate through a cutting moving pair consisting of a sliding block and a guide rail;
the moving motor is vertically arranged on the cutting seat, and a motor shaft of the moving motor is provided with a driving gear and is electrically connected with the control assembly;
the guide rack is horizontally arranged on the movable plate, is arranged along the length direction of the movable plate and is in meshed transmission with the driving gear; and
the laser cutting head is vertically arranged on the cutting seat, cuts the side edge corresponding to the photovoltaic cell substrate and is electrically connected with the control assembly.
As an improvement, the cooling assembly comprises:
the cooling air nozzle is arranged on the cutting seat and arranged at the rear side of the laser cutting head along the cutting direction of the laser cutting head for cutting the side edge of the photovoltaic cell substrate; and
the air pipe is communicated with the cooling air nozzle and the control assembly.
As an improvement, the centering assembly comprises:
the centering plate is arranged at the bottom of the moving plate in a sliding mode and is opposite to the workbench;
the guide rods are symmetrically arranged on two sides of the centering plate and are arranged on the movable plate in a sliding manner; and
the elastic compression piece is sleeved on the guide rod and is abutted between the centering plate and the moving plate.
As an improvement, the control assembly comprises:
the control cylinder is vertically arranged at the top of the rack;
the air inlet is arranged on the control cylinder, is communicated with an external air supply source through a pipeline and is supplied with air by the external air supply source;
the first exhaust ports are symmetrically arranged on the control cylinder along the axial direction of the control cylinder, are respectively communicated with the corresponding detection assemblies through pipelines, and supply air to the detection assemblies;
the fixed lug is fixedly arranged at the top of the control cylinder and is connected with a moving motor and a laser cutting head in the cutting assembly through a circuit;
the movable lug is arranged in the control cylinder in a sliding manner, is positioned above the air inlet and the first exhaust port and is connected with an external power supply through a circuit;
the reset elastic piece is arranged between the fixed lug plate and the movable lug plate;
the second air outlets are symmetrically arranged on the control cylinder along the axial direction of the control cylinder, and when the movable lug plate is not slid and is in inserting fit with the fixed lug plate, the second air outlets are positioned above the movable lug plate, are respectively communicated with the corresponding cooling assemblies and supply air to the cooling assemblies; and
and the valve mechanism is arranged at the connecting position of the second exhaust port and the control cylinder and controls the opening and closing of the second exhaust port.
As an improvement, the valve mechanism comprises:
the valve plate is rotatably arranged at the position where the second exhaust port is connected with the control cylinder; and
the limiting rod is vertically connected and arranged on the lower end face of the movable lug plate, symmetrically arranged on the movable lug plate and respectively arranged in one-to-one correspondence with the valve plates.
The system of the invention has the advantages that:
(1) according to the invention, the control assembly is arranged to control the timely switching among the detection assembly, the cutting assembly and the cooling assembly, so that the cutting assembly and the cooling assembly can be switched to work quickly when the battery substrate needs to be cut for trimming after the detection assembly finishes detection, and the battery substrate is cooled in time in the trimming and cutting process;
(2) after the detection exhaust groove and the battery substrate are covered to form a closed space, if a covered area of the battery substrate has cracks, gas output by the detection exhaust groove on the battery substrate can be continuously exhausted through the cracks, the air pressure in the detection exhaust groove can not be changed, and the integrity of the battery substrate can be detected;
(3) according to the invention, after the detection exhaust groove and the battery substrate are covered to form a closed space, the change of air pressure in the space is transmitted into the control cylinder, the movable wiring piece is controlled to be in butt joint with the fixed wiring piece, the connection between the mobile motor and the laser cutting head and the power supply is realized, the tight connection between detection and cutting is realized, and when any side of the battery substrate needing to be cut and trimmed is damaged, the air pressure in the control cylinder can not enable the movable wiring piece to be in butt joint with the fixed wiring piece, so that the cutting and trimming can not be carried out on the side;
(4) according to the invention, through the process of synchronously approaching the detection mechanism and the trimming mechanism which are symmetrically arranged to the center position of the workbench, the centering plate is arranged to elastically extrude the side edge of the battery substrate which needs to be trimmed, so that the center of the photovoltaic panel battery piece is aligned with the center of the workbench, and the error in the trimming process is avoided.
In conclusion, the photovoltaic panel automatic trimming device has the advantages of simple structure, strong practicability, automatic judgment, automatic trimming and the like, and is particularly suitable for the technical field of automatic mechanics of photovoltaic panels.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic perspective view of a detection assembly and a cutting assembly according to the present invention;
FIG. 5 is a schematic side view of the detecting assembly and the cutting assembly of the present invention;
FIG. 6 is a schematic cross-sectional view of a detection assembly and a cutting assembly according to the present invention;
FIG. 7 is a schematic view of a partial structure of the detecting assembly and the cutting assembly of the present invention;
FIG. 8 is a perspective view of the cooling assembly of the present invention;
FIG. 9 is a schematic perspective view of a control assembly according to the present invention;
FIG. 10 is a first schematic sectional view of a control assembly according to the present invention;
FIG. 11 is a schematic sectional view of a control assembly according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example (b):
as shown in fig. 1 to 4, a multifunctional automatic trimming system for a substrate for processing a solar panel includes a frame 1 and a workbench 2 horizontally disposed on the frame 1, wherein the workbench 2 is vertically lifted and lowered, and a photovoltaic cell substrate 21 is disposed on the workbench 2, and further includes:
the movable plates 3 are symmetrically arranged on the rack 1, are positioned above the workbench 2 and are horizontally arranged in a sliding manner;
the detection assembly 4 is mounted on the moving plate 3, moves synchronously with the moving plate 3, and detects cracks on the side edge of the photovoltaic cell substrate 21 which is placed on the workbench 2 and needs to be trimmed;
the cutting assembly 5 is mounted on the moving plate 3, moves synchronously with the moving plate 3, is positioned on one side, close to the workbench 2, of the detection assembly 4, and is used for cutting and placing the side edge of the photovoltaic cell substrate 21 to be trimmed, on the workbench 2;
the cooling assembly 6 is mounted on the moving plate 3, moves synchronously with the moving plate 3, and cools the side edge of the photovoltaic cell substrate 21 cut by the cutting assembly 5; and
the centering assembly 7 is mounted at the tail end of the moving plate 3 in the vertical direction, moves synchronously with the moving plate 3 and abuts against the side edge of the photovoltaic cell substrate 21 needing trimming for deviation correction; and
and the control assembly 8 is arranged on the rack 1, is respectively communicated with the detection assembly 4 and the cooling assembly 6 through gas paths, and is connected with the cutting assembly 5 through a circuit.
Further, a pushing part 23 is arranged below the workbench 2, the pushing part 23 pushes the workbench 2 to move up and down, guide rods 22 are arranged around the pushing part 23, and the guide rods 22 guide the movement of the workbench 2.
When the pushing member 23 pushes the workbench 2 to be lifted, the workbench 2 is lifted to the middle position of the connecting line of the moving plate 3 which is symmetrically arranged.
Furthermore, the movable plates 3 are slidably disposed on the frame 1 through sliding pairs 31 formed by sliders and guide rails, and bidirectional pushing members 32 are disposed between the symmetrically disposed movable plates 3, and the bidirectional pushing members 32 synchronously drive the symmetrically disposed movable plates 3 to slide.
It should be noted that, the battery substrate 21 is placed on the worktable 2, then the worktable 2 is pushed by the pushing member 23 to drive the battery substrate 21 to be lifted, the battery substrate 21 is lifted between the symmetrically arranged moving plates 3, at the same time, the detection assembly 4 mounted on the moving plate 3 is driven by the bidirectional pushing member 32 to synchronously move towards the center of the worktable 2, so that the detection exhaust groove 41 in the detection assembly 4 is just covered on the side of the battery substrate 21 to be detected, a closed space is formed between the detection exhaust groove 41 and the battery substrate 21, an external air source introduces air into the detection exhaust groove 41, if there is a crack in the covered part of the battery substrate 21, the air input by the detection exhaust groove 41 is exhausted from the crack, the air pressure of the detection exhaust groove 41 will not change, the control assembly 8 will not be affected, and the cutting assembly 5 and the cooling assembly 6 will not be started, the battery substrate 21 is directly output and rejected without being cut and trimmed.
Further, if there is no crack on the edge covered by the battery by 21 times, the gas in the exhaust groove 41 will accumulate continuously, and the gas pressure will increase continuously, so that the movable terminal 85 in the control assembly 8 will move towards the fixed terminal 84 under the influence of the gas pressure, and the movable terminal 85 will be butted with the fixed terminal 86, and the external power supply will be connected to the moving motor 53 and the laser cutting head 56 in the cutting assembly 5, and the moving motor 53 and the laser cutting head 56 will be started to operate, and at the same time, due to the movement of the movable terminal 85, the second exhaust port 87 of the cooling assembly 6 will be opened, and the cooling assembly 6 will also operate synchronously, so that the battery substrate 21 will be cooled while being cut.
As shown in fig. 5 and 6, as a preferred embodiment, the detecting assembly 4 includes:
the detection exhaust groove 41 is horizontally arranged, is installed on the moving plate 3, and has the length consistent with the length of the side edge of the photovoltaic cell substrate 21 needing trimming; and
and the air conveying pipe 42 is communicated with the detection exhaust groove 41, and an air inlet of the air conveying pipe 42 is communicated with the control assembly 8 through an air guide pipe.
It should be noted that the detection exhaust groove 41 is connected to the control assembly 8 through the gas pipe 42, the control assembly 8 is then connected to an external gas source, the external gas source firstly introduces gas into the control cylinder 81 of the control assembly 8, the control cylinder 81 inputs gas into the gas pipe 42 through the gas pipe, and the gas is output to the detection exhaust groove 41 through the gas pipe 42.
It should be noted that, during the cutting process, the detection exhaust groove 41 is always in the exhaust state, and the side edge of the battery substrate 21 is pressurized, so that the battery substrate 21 is always in the pressurized state, and the cutting process is more stable.
As shown in fig. 5 to 8, as a preferred embodiment, the cutting assembly 5 includes:
the cutting seat 51 is movably arranged along the length direction of the moving plate 3 through a cutting moving pair 52 consisting of a slide block and a guide rail;
the moving motor 53 is vertically arranged on the cutting seat 51, and a driving gear 54 is arranged on a motor shaft of the moving motor 53 and is electrically connected with the control assembly 8;
the guide rack 55 is horizontally arranged on the moving plate 3, is arranged along the length direction of the moving plate 3, and is meshed with the driving gear 54 in a transmission manner; and
and the laser cutting head 56 is vertically arranged on the cutting seat 51, cuts the corresponding side edge of the photovoltaic cell substrate 21, and is electrically connected with the control assembly 8.
It should be noted that, after the moving motor 53 is started, the moving motor 53 drives the driving gear 54 to move along the guide rack 55, so that the laser cutting head 56 mounted on the cutting base 51 cuts the side edge of the detected battery substrate 21, where it should be noted that the cutting position of the laser cutting head 56 is located inside the detection position of the detection exhaust slot 41, so that the edge of the cut battery substrate 21 is complete and has no crack.
As shown in fig. 8, the cooling assembly 6, as a preferred embodiment, includes:
a cooling air nozzle 61, wherein the cooling air nozzle 61 is mounted on the cutting base 51, and the cooling air nozzle 61 is arranged at the rear side of the laser cutting head 56 along the cutting direction of the laser cutting head 56 for cutting the side edge of the photovoltaic cell substrate 21; and
an air pipe 62, wherein the air pipe 62 is communicated with the cooling air nozzle 61 and the control assembly 8.
Note that, while the cutting assembly 5 performs the cutting operation, the cooling assembly 6 also starts operating in synchronization, and the gas in the control cylinder 81 is sent to the gas pipe 62, and the cooling air nozzle 61 is ejected to cool the cut portion of the battery substrate 21 cut by the laser cutting head 56, it is important to note that the cooling air nozzle 61 is located behind the laser cutting head 56 in the cutting direction of the laser cutting head 56.
As shown in fig. 7, as a preferred embodiment, the centering assembly 7 includes:
the centering plate 71 is arranged at the bottom of the moving plate 3 in a sliding manner, and the centering plate 71 is arranged opposite to the workbench 2;
the guide rods 72 are symmetrically arranged on two sides of the centering plate 71, and the guide rods 72 are arranged on the moving plate 3 in a sliding manner; and
the elastic compression piece 73 is sleeved on the guide rod 72, and the elastic compression piece 73 is arranged between the centering plate 71 and the moving plate 3 in an abutting mode.
Before the trimming operation, it is necessary to ensure that the center of the battery substrate 21 is aligned with the center of the table 3, and the battery substrate 21 is subjected to the correction by the elastic pressing between the centering plate 71 and the battery substrate 21.
As shown in fig. 9 to 11, as a preferred embodiment, the control assembly 8 includes:
the control barrel 81 is vertically arranged at the top of the rack 1;
an air inlet 82, wherein the air inlet 82 is arranged on the control cylinder 81, is communicated with an external air supply source through a pipeline, and is supplied with air by the external air supply source;
the first exhaust ports 83 are symmetrically arranged on the control cylinder 81 along the axial direction of the control cylinder 81, are respectively communicated with the corresponding detection assemblies 4 through pipelines, and supply air to the detection assemblies 4;
the fixed lug 84 is fixedly arranged at the top of the control cylinder 81, and the fixed lug 84 is connected with the moving motor 53 and the laser cutting head 56 in the cutting assembly 5 through a circuit;
the movable lug 85 is slidably arranged in the control cylinder 81, is positioned above the air inlet 82 and the first air outlet 83, and is connected with an external power supply through a circuit;
a restoring elastic member 86, the restoring elastic member 86 being disposed between the fixed lug 84 and the movable lug 85;
the second air outlets 87 are symmetrically arranged on the control barrel 81 along the axial direction of the control barrel 81, when the movable lug 85 is not slid and is inserted into and matched with the fixed lug 84, the second air outlets 87 are positioned above the movable lug 85, are respectively communicated with the corresponding cooling assemblies 6, and supply air to the cooling assemblies 6; and
and the valve mechanism 88 is arranged at the connecting position of the second air outlet 87 and the control cylinder 81, and controls the opening and closing of the second air outlet 87.
Further, the valve mechanism 88 includes:
the valve plate 881 is rotatably arranged at the position where the second exhaust port 87 is connected with the control cylinder 81; and
and the limiting rod 882 is vertically connected and arranged on the lower end face of the movable lug 85, is symmetrically arranged on the movable lug 85, and is respectively arranged in one-to-one correspondence with the valve plate 881.
It should be noted that the control cylinder 81 is provided with an air inlet 82 communicating with an external air source, and the control cylinder 81 is further provided with a first exhaust port 83 communicating with the detection exhaust groove 41 and a second exhaust port 87 communicating with the cooling air nozzle 61, respectively, and when the control cylinder 81 inputs air into the detection exhaust groove 41 through the first exhaust port 83 and detects that there is no crack in the battery substrate 21, the air pressure in the control cylinder 81 rises along with the accumulation of the air, and further the movable tab 85 slides upward along the inner wall of the control cylinder 81 and abuts against the fixed tab 84, so that the external power supply is connected to the moving motor 53 and the laser cutting head 56, and at the same time, as the movable tab 85 moves upward, the second exhaust port 87 is in a state of communicating with the air inlet 82, so that the air enters the cooling air nozzle 61 through the second exhaust port 87 to cool the battery substrate 21.
To prevent the air pressure in the control cylinder 81 from changing when the second air outlet 87 is in communication with the air inlet 82, the valve mechanism 88 is provided to limit the position of the movable lug 85, thereby preventing the movable lug 85 from moving in the reverse direction and being separated from the fixed lug 84.
It should be further noted that after the movable connection piece 85 moves to the position above the second air outlet 87, the air is gathered to the second air outlet 87, so that the valve plate 881 rotates, but due to the existence of the limiting rod 882, the valve plate 881 is clamped by the limiting rod 882, so that the clamped valve plate 881 supports the movable connection piece 85, and the air pressure output from the second air outlet 87 supports the valve plate 881, so as to counteract the elastic extrusion force caused by the reset elastic member 86 on the movable connection piece 85.
In addition, the connection manner of the pipes between the air inlet 82, the first exhaust port 83, and the second exhaust port 87 and the corresponding connection objects in the present invention is a conventional technical means, and is not shown in detail in the drawings of the specification.
The working process is as follows:
the battery substrate 21 is placed on the workbench 2, then the workbench 2 is pushed by the pushing member 23 to drive the battery substrate 21 to be lifted, the battery substrate 21 is lifted to be between the symmetrically arranged moving plates 3, meanwhile, the detection assembly 4 arranged on the moving plates 3 is driven by the bidirectional pushing member 32 to synchronously move towards the center of the workbench 2, so that the detection exhaust groove 41 in the detection assembly 4 is just covered on the side edge of the battery substrate 21 to be detected, a closed space is formed between the detection exhaust groove 41 and the battery substrate 21, an external air source introduces air into the detection exhaust groove 41, if the covered part of the battery substrate 21 has cracks, the air input by the detection exhaust groove 41 is exhausted from the cracks, the air pressure of the detection exhaust groove 41 cannot be changed, the control assembly 8 cannot be influenced, and further the cutting assembly 5 and the cooling assembly 6 cannot be started, the battery substrate 21 is directly output and rejected without being cut and trimmed.
If there is no crack on the edge covered by the battery by 21 times, the gas in the detection exhaust groove 41 will accumulate continuously, and the gas pressure will increase continuously, which will make the movable lug 85 in the control assembly 8 move towards the fixed lug 84 under the influence of the gas pressure, make the movable lug 85 butt joint with the fixed lug 86, make the external power supply connect with the moving motor 53 and the laser cutting head 56 in the cutting assembly 5, start the moving motor 53 and the laser cutting head 56 to work, at the same time, because of the movement of the movable lug 85, open the second exhaust port 87 of the cooling assembly 6, the cooling assembly 6 also works synchronously, and make the battery substrate 21 cool while cutting.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a multi-functional automatic deburring system of base plate for solar cell panel processing, includes that frame (1) and level set up workstation (2) on this frame (1), and this workstation (2) go up and down to set up along vertical direction, and places photovoltaic cell base plate (21) on this workstation (2), its characterized in that still includes:
the moving plates (3) are symmetrically arranged on the rack (1), are positioned above the workbench (2) and are horizontally arranged in a sliding manner;
the detection assembly (4) is mounted on the moving plate (3), moves synchronously with the moving plate (3), and detects cracks on the side edge of the photovoltaic cell substrate (21) which is placed on the workbench (2) and needs to be trimmed;
the cutting assembly (5) is mounted on the moving plate (3), moves synchronously with the moving plate (3), is positioned on one side, close to the workbench (2), of the detection assembly (4), and is used for cutting and placing the side edge of a photovoltaic cell substrate (21) needing trimming on the workbench (2);
the cooling assembly (6) is mounted on the moving plate (3), moves synchronously with the moving plate (3), and cools the side edge of the photovoltaic cell substrate (21) cut by the cutting assembly (5); and
the centering assembly (7) is mounted at the tail end of the moving plate (3) in the vertical direction, moves synchronously with the moving plate (3), and abuts against the side edge of the photovoltaic cell substrate (21) needing trimming for deviation rectification; and
the control assembly (8) is installed on the rack (1), is respectively communicated with the detection assembly (4) and the cooling assembly (6) through air channels, and is connected with the cutting assembly (5) through a circuit.
2. The multifunctional automatic trimming system for the substrate for processing the solar cell panel as claimed in claim 1, wherein a pushing member (23) is arranged below the workbench (2), the pushing member (23) pushes the workbench (2) to move up and down, guide rods (22) are arranged around the pushing member (23), and the guide rods (22) guide the movement of the workbench (2).
3. The multifunctional automatic trimming system for the substrate for processing the solar cell panel as claimed in claim 2, wherein when the pushing member (23) pushes the worktable (2) to be lifted, the worktable (2) is lifted to a position in the middle of the connecting line of the symmetrically arranged moving plates (3).
4. The multifunctional automatic trimming system for the substrate for processing the solar cell panel as claimed in claim 1, wherein the moving plates (3) are slidably disposed on the frame (1) through a sliding pair (31) composed of a sliding block and a guiding rail, and two-way pushing members (32) are disposed between the symmetrically disposed moving plates (3), and the two-way pushing members (32) synchronously drive the symmetrically disposed moving plates (3) to slide.
5. The system according to claim 1, characterized in that said detection assembly (4) comprises:
the detection exhaust groove (41) is horizontally arranged, is arranged on the moving plate (3), and has the length consistent with the length of the side edge of the photovoltaic cell substrate (21) needing trimming; and
the air delivery pipe (42), the air delivery pipe (42) with detect air discharge duct (41) intercommunication, its air inlet with control assembly (8) pass through the air duct intercommunication and set up.
6. The system for the multifunctional automatic trimming of solar panel processing substrates according to claim 1, characterized in that said cutting assembly (5) comprises:
the cutting seat (51) is movably arranged along the length direction of the moving plate (3) through a cutting moving pair (52) consisting of a sliding block and a guide rail;
the moving motor (53), the moving motor (53) is vertically installed on the cutting seat (51), a driving gear (54) is installed on a motor shaft of the moving motor, and the moving motor is electrically connected with the control assembly (8);
the guide rack (55) is horizontally arranged on the moving plate (3), is arranged along the length direction of the moving plate (3), and is meshed with the driving gear (54) in a transmission manner; and
the laser cutting head (56) is vertically arranged on the cutting seat (51), cuts the corresponding side edge of the photovoltaic cell substrate (21), and is electrically connected with the control assembly (8).
7. The system according to claim 6, characterized in that the cooling assembly (6) comprises:
the cooling air nozzle (61), the cooling air nozzle (61) is installed on the cutting seat (51), and the cooling air nozzle (61) is arranged on the rear side of the laser cutting head (56) along the cutting direction of the laser cutting head (56) for cutting the side edge of the photovoltaic cell substrate (21); and
a gas pipe (62), the gas pipe (62) communicating the cooling gas nozzle (61) with the control assembly (8).
8. The system for the multifunctional automatic trimming of solar panel processing substrates according to claim 1, characterized in that said centering assembly (7) comprises:
the centering plate (71), the centering plate (71) is arranged at the bottom of the moving plate (3) in a sliding manner, and the centering plate is arranged opposite to the workbench (2);
the guide rods (72) are symmetrically arranged on two sides of the centering plate (71), and are arranged on the moving plate (3) in a sliding manner; and
the elastic compression piece (73) is sleeved on the guide rod (72) and abutted between the centering plate (71) and the moving plate (3).
9. The system for the multifunctional automatic trimming of solar panel processing substrates according to claim 1, characterized in that said control assembly (8) comprises:
the control barrel (81), the control barrel (81) is vertically installed at the top of the rack (1);
an air inlet (82), wherein the air inlet (82) is arranged on the control cylinder (81), is communicated with an external air supply source through a pipeline and is supplied with air by the external air supply source;
the first exhaust ports (83) are symmetrically arranged on the control barrel (81) along the axial direction of the control barrel (81), are respectively communicated with the corresponding detection assemblies (4) through pipelines, and supply air to the detection assemblies (4);
the fixed lug plate (84), the fixed lug plate (84) is fixedly arranged at the top of the control cylinder (81), and is connected with a moving motor (53) and a laser cutting head (56) in the cutting assembly (5) through a circuit;
the movable lug plate (85) is arranged in the control cylinder (81) in a sliding mode, is positioned above the air inlet (82) and the first air outlet (83), and is connected with an external power supply through a circuit;
a return elastic member (86), the return elastic member (86) being disposed between the fixed lug (84) and the movable lug (85);
the second air outlets (87) are symmetrically arranged on the control cylinder (81) along the axial direction of the control cylinder (81), when the movable lugs (85) are not slid and are in inserting fit with the fixed lugs (84), the second air outlets (87) are positioned above the movable lugs (85), are respectively communicated with the corresponding cooling assemblies (6), and supply air to the cooling assemblies (6); and
and the valve mechanism (88) is arranged at the connecting position of the second air outlet (87) and the control cylinder (81), and controls the opening and closing of the second air outlet (87).
10. The system of claim 9, wherein the valve mechanism (88) comprises:
the valve plate (881) is rotatably arranged at the position where the second exhaust port (87) is connected with the control cylinder (81); and
gag lever post (882), gag lever post (882) vertical connection set up in on the lower terminal surface of activity lug (85), its symmetry set up in on activity lug (85), and it respectively with valve plate (881) one-to-one sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910742665.2A CN110434936B (en) | 2019-08-13 | 2019-08-13 | Multifunctional automatic trimming system for substrate for solar cell panel processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910742665.2A CN110434936B (en) | 2019-08-13 | 2019-08-13 | Multifunctional automatic trimming system for substrate for solar cell panel processing |
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| CN110434936A CN110434936A (en) | 2019-11-12 |
| CN110434936B true CN110434936B (en) | 2020-12-04 |
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| CN111725060B (en) * | 2020-05-12 | 2024-07-19 | 大族激光科技产业集团股份有限公司 | Battery piece cooling device and battery production system |
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| JPS61235086A (en) * | 1985-04-10 | 1986-10-20 | Mitsubishi Electric Corp | Laser welding equipment |
| CN102683472A (en) * | 2011-03-10 | 2012-09-19 | 亚格莱德新能源装备科技（无锡）有限公司 | Full-automatic solar energy component trimming device |
| CN103753611B (en) * | 2014-01-10 | 2016-03-30 | 江苏林洋新能源科技有限公司 | Photovoltaic module automatic trimming device |
| CN105881604A (en) * | 2016-04-01 | 2016-08-24 | 苏州高润新能源科技有限公司 | Automatic edge cutting machine used for solar photovoltaic production line |
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