Scribing machine for photovoltaic module production

Abstract

The utility model relates to the field of scribing machines, in particular to a scribing machine for photovoltaic module production, which is characterized in that a fixed seat is fixedly arranged at the upper end of a processing table, a positioning rod is rotatably arranged at the upper end of the fixed seat, a cross rod is arranged at the top end of the positioning rod, positioning boxes are symmetrically arranged at the two ends of the cross rod, positioning grooves are formed in the positioning boxes, and the positioning grooves are formed in the upper end of the processing table. A photovoltaic panel body is placed in the positioning groove, a base is fixedly arranged at the lower end of the positioning box, a positioning seat is fixedly arranged at the upper end of the machining table, the positioning seat is located at the front end of the machining table, a cavity is formed in the positioning seat, a vertical rod is taken, the vertical rod is moved upwards, the top end of the vertical rod can penetrate through the positioning box, and the photovoltaic panel body is placed in the positioning box. The photovoltaic panel body can be ejected out of the positioning groove, the machined photovoltaic panel body can be conveniently detached, at the moment, the spring can be stretched, after the photovoltaic panel body is machined, the positioning box cannot be located under a laser device, and the safety coefficient is high in the photovoltaic panel body discharging process.

Description

Technical Field

[0001] The utility model relates to the field of dicing machines, in particular to a dicing machine for photovoltaic component production. Background Art

[0002] As we all know, dicing machines include grinding wheel dicing machines and laser dicing machines. The laser dicing machine is a very small light spot after being focused by a special optical system. It has high energy density. Because its processing is non-contact, there is no mechanical impact on the workpiece itself, and the workpiece is not easy to deform. The heat effect is extremely small and the dicing accuracy is high. It is widely used in the cutting and dicing of solar panels and thin metal sheets.

[0003] The patent with publication number "CN218996746U" proposes a dicing machine for photovoltaic module production, including a workbench, a mounting frame is provided on the left side of the top of the workbench, a laser device is provided on the top of the mounting frame, a connecting rod is provided above the workbench, and placement plates are provided at both ends of the connecting rod. A rotating mechanism is provided on the top of the workbench, and the rotating mechanism includes a rotating shaft connected to the top of the workbench through a bearing, one end of the rotating shaft is connected to the bottom of the connecting rod, and a gear is installed on the outer wall of the rotating shaft. A fixed plate is provided on the top of the workbench, a screw rod is provided in the fixed plate, a slider is provided on the outer wall of the screw rod, and a rack meshing with the gear is provided on the rear side wall of the slider, and a motor is provided on the right side wall of the workbench. The utility model has two groups of placement plates, and the positions of the two groups of placement plates can be driven to be interchanged under the action of the rotating mechanism. The staff does not need to extend their hands to the bottom of the laser device to take the photovoltaic panel, thereby ensuring the safety of the staff.

[0004] When the above structure is in use, after the photovoltaic panel is processed, the staff will remove the photovoltaic panel from the placement board. Because the placement board is located directly below the laser device, the staff's hands will move back and forth at the bottom of the laser device to take the photovoltaic panel. If the switch is accidentally touched and the laser device is activated, the staff's hands will be injured if they are at the bottom of the laser device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a dicing machine for photovoltaic module production.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dicing machine for photovoltaic module production, comprising a processing table, a laser device is provided on the processing table, a fixing seat is fixedly arranged at the upper end of the processing table, a positioning rod is rotatably arranged at the upper end of the fixing seat, a cross bar is provided at the top end of the positioning rod, positioning boxes are symmetrically arranged at both ends of the cross bar, a positioning groove is provided inside the positioning box, a photovoltaic panel body is placed inside the positioning groove, a base is fixedly arranged at the lower end of the positioning box, a positioning seat is fixedly arranged at the upper end of the processing table, the positioning seat is located at the front end of the processing table, a cavity is provided inside the positioning seat, a spring is provided inside the cavity, a vertical rod is provided at the upper end of the spring, the top end of the vertical rod is inserted into the interior of the base, and the vertical rod can pass through the base and the positioning box.

[0009] In order to facilitate the operation of the positioning box and the vertical rod, the present utility model is improved in that a first handle is fixedly provided on one side of the positioning box, and a second handle is provided in the middle part of the vertical rod.

[0010] In order to facilitate the cooperation between the vertical rod and the base, the utility model has an improvement that the top end of the vertical rod is a conical structure.

[0011] In order to facilitate the replacement of the cross bar, the utility model has the following improvement: the cross bar is fixed to the top end of the positioning rod by a screw rod.

[0012] In order to facilitate the disassembly of the positioning seat, the improvement of the utility model is that a mounting plate is provided at the bottom end of the positioning seat, and the mounting plate is fixed to the upper end of the processing table by screws.

[0013] In order to facilitate the operation of the first handle and the second handle, the present invention is improved in that the outer walls of the first handle and the second handle are both provided with anti-slip patterns.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a dicing machine for photovoltaic module production, which has the following beneficial effects:

[0016] The dicing machine for producing photovoltaic modules has the following advantages: when the photovoltaic panel body below the laser device is processed, hold the vertical rod and compress the spring. At this time, the top of the vertical rod will be separated from the base. Then, rotate the positioning box so that another photovoltaic panel body is located below the laser device. Take the vertical rod and move it upward. The top of the vertical rod will penetrate the positioning box and the photovoltaic panel body can be pushed out of the positioning groove, making it easier to disassemble the processed photovoltaic panel body. At this time, the spring will be stretched. After the photovoltaic panel body is processed, the positioning box will not be located directly below the laser device. During the process of cutting the photovoltaic panel body, the safety factor is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model Figure 3 ;

[0020] Figure 4 This is a schematic diagram of the structure of the utility model Figure 4 ;

[0021] In the figure: 1. processing table; 2. laser equipment; 3. cross bar; 4. positioning rod; 5. fixing seat; 6. bolt; 7. positioning box; 8. positioning groove; 9. photovoltaic panel body; 10. first handle; 11. positioning seat; 12. vertical rod; 13. cavity; 14. spring; 15. second handle; 16. base. DETAILED DESCRIPTION

[0022] 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 without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4, a dicing machine for photovoltaic module production, comprising a processing table 1, wherein the processing table 1 is provided with a laser device 2, a fixing seat 5 is fixedly arranged at the upper end of the processing table 1, a positioning rod 4 is rotatably arranged at the upper end of the fixing seat 5, a cross bar 3 is arranged at the top end of the positioning rod 4, positioning boxes 7 are symmetrically arranged at both ends of the cross bar 3, a positioning groove 8 is arranged inside the positioning box 7, a photovoltaic panel body 9 is placed inside the positioning groove 8, a base 16 is fixedly arranged at the lower end of the positioning box 7, a positioning seat 11 is fixedly arranged at the upper end of the processing table 1, the positioning seat 11 is located at the front end of the processing table 1, a cavity 13 is arranged inside the positioning seat 11, a spring 14 is arranged inside the cavity 13, a vertical rod 12 is arranged at the upper end of the spring 14, the top end of the vertical rod 12 is inserted into the inside of the base 16, and the vertical rod 12 can penetrate the base 16 and the positioning box 7, in this structure, the photovoltaic panel body 9 is placed inside the positioning groove 8, the spring 14 can provide an elastic force to the vertical rod 12, so that the top end of the vertical rod 12 Insert it into the interior of the base 16. At this time, the vertical rod 12 can limit the positioning box 7, and then the photovoltaic panel body 9 can be laser-sliced ​​by the laser device 2. The structural principle of the laser device 2 is the same as that in the comparative document, so there is no need to make too much description of the laser device 2 here. When the photovoltaic panel body 9 below the laser device 2 is processed, hold the vertical rod 12 to press the spring 14. At this time, the top of the vertical rod 12 will be separated from the base 16, and then the positioning box 7 is rotated, so that another photovoltaic panel body 9 can be located below the laser device 2. At this time, the processed photovoltaic panel body 9 will be located at the front end of the processing table 1, and then the vertical rod 12 is taken and moved upward. The top of the vertical rod 12 will penetrate the positioning box 7, which can push the photovoltaic panel body 9 out of the positioning groove 8, so that the processed photovoltaic panel body 9 can be easily disassembled. At this time, the spring 14 will be stretched. After the photovoltaic panel body 9 is processed, the positioning box 7 will not be located directly below the laser device 2. In the process of cutting the photovoltaic panel body 9, the safety factor is high.

[0024] The lack of force points on the positioning box 7 and the vertical rod 12 will make the positioning box 7 and the vertical rod 12 inconvenient to operate. A first handle 10 is fixedly provided on one side of the positioning box 7, and a second handle 15 is provided in the middle part of the vertical rod 12, which can provide a force point for the positioning box 7 and the vertical rod 12 respectively, making the positioning box 7 and the vertical rod 12 easy to operate.

[0025] If the top of the vertical rod 12 is a flat structure, it will be difficult to insert the vertical rod 12 into the interior of the base 16. The top of the vertical rod 12 is a conical structure, which can facilitate the vertical rod 12 to be inserted into the interior of the base 16.

[0026] When parts on the cross bar 3 are damaged, the cross bar 3 needs to be replaced. The cross bar 3 is fixed to the top of the positioning rod 4 by a screw. The cross bar 3 can be disassembled at the top of the positioning rod 4 by loosening the screw.

[0027] When the parts on the positioning seat 11 are damaged, the positioning seat 11 needs to be disassembled. A mounting plate is provided at the bottom end of the positioning seat 11, and the mounting plate is fixed to the upper end of the processing table 1 by screws. The screw fixing method has the advantage of convenient disassembly and assembly.

[0028] If the first handle 10 and the second handle 15 are too smooth, it will be inconvenient to operate the first handle 10 and the second handle 15 . Anti-slip grooves are provided on the outer walls of the first handle 10 and the second handle 15 .

[0029] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dicing machine for photovoltaic module production, comprising a processing table (1), on which a laser device (2) is provided, characterized in that: A fixing seat (5) is fixedly arranged at the upper end of the processing table (1), a positioning rod (4) is rotatably arranged at the upper end of the fixing seat (5), a cross bar (3) is arranged at the top end of the positioning rod (4), positioning boxes (7) are symmetrically arranged at both ends of the cross bar (3), a positioning groove (8) is arranged inside the positioning box (7), a photovoltaic panel body (9) is placed inside the positioning groove (8), a base (16) is fixedly arranged at the lower end of the positioning box (7), a positioning seat (11) is fixedly arranged at the upper end of the processing table (1), the positioning seat (11) is located at the front end of the processing table (1), a cavity (13) is arranged inside the positioning seat (11), a spring (14) is arranged inside the cavity (13), a vertical rod (12) is arranged at the upper end of the spring (14), the top end of the vertical rod (12) is inserted into the inside of the base (16), and the vertical rod (12) can penetrate the base (16) and the positioning box (7).

2. A dicing machine for photovoltaic module production according to claim 1, characterized in that: A first handle (10) is fixedly arranged on one side of the positioning box (7), and a second handle (15) is arranged in the middle part of the vertical rod (12).

3. A dicing machine for photovoltaic module production according to claim 2, characterized in that: The top end of the vertical rod (12) is a conical structure.

4. A dicing machine for photovoltaic module production according to claim 3, characterized in that: The cross bar (3) is fixed to the top end of the positioning rod (4) via a screw.

5. A dicing machine for photovoltaic module production according to claim 4, characterized in that: A mounting plate is provided at the bottom end of the positioning seat (11), and the mounting plate is fixed to the upper end of the processing table (1) by means of screws.

6. A dicing machine for photovoltaic module production according to claim 5, characterized in that: Anti-slip grooves are provided on the outer walls of the first handle (10) and the second handle (15).

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