Edge trimmer for photovoltaic module

Abstract

The utility model provides an edge trimmer for a photovoltaic module, which comprises a rack, a conveying line, a centering and positioning mechanism, two trimming mechanisms I positioned on the long side of a glass module and two trimming mechanisms II positioned on the short side of the glass module, the conveying line is used for conveying the glass module, and the centering and positioning mechanism is used for positioning the position of the glass module; the first trimming mechanism comprises two first trimming assemblies and two first translation assemblies for driving the two first trimming assemblies to independently move along the long edge side, and the second trimming mechanism comprises two second trimming assemblies and two second translation assemblies for driving the two second trimming assemblies to independently move along the short edge side. The first trimming assemblies and the second trimming assemblies which are close to each other are matched in pairs to complete trimming of one corner and the two side edges of the corner of the glass assembly. The trimming part of the glass assembly is divided into four right angles, four groups of trimming structures are adopted to complete trimming of one right angle respectively, trimming of the side edges and the corners of the glass assembly is completed at the same time, and the trimming efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component manufacturing, in particular to a photovoltaic component trimming machine. Background Art

[0002] Photovoltaic modules refer to photovoltaic cell modules that are composed of one or two pieces of tempered glass, EVA film and solar cell silicon wafers, which are laminated at high temperature in a laminator to form a composite layer. The solar cells are connected in series and in parallel with wires and connected to the lead ends.

[0003] After the photovoltaic module is assembled, it is necessary to inject glue at the edge of the glass for packaging. In order to ensure the reliability of the packaging in the entire circumference, the practice of over-injecting glue is generally adopted. After the overflow glue is solidified during glass pressing, the edge of the glass needs to be shaped and trimmed to remove the excess glue layer. In traditional trimming machines, one cutting blade is generally used to cut one edge of the product. The cutting blade corresponding to each edge moves in one direction, and the trimming efficiency is not high. In addition, this trimming method cannot cut off the overflow glue layer at the corner of the product. It needs to be removed with a dedicated cutting equipment for a second time, which not only increases the equipment cost, but also affects the overall production efficiency of the photovoltaic module. In addition, the existing trimming machine will locate the position of the product before trimming, but the four corners of the product will be warped. If the warping of the corners is not corrected, it will lead to inaccurate trimming, affecting the trimming quality. Utility Model Content

[0004] The utility model aims to provide a photovoltaic module trimming machine to overcome the deficiencies in the prior art.

[0005] In order to solve the above technical problems, the technical solution of the present invention is: a trimming machine for photovoltaic components, comprising a frame, a conveyor line, a centering and positioning mechanism, two trimming mechanisms 1 located on the long side of the glass component, and two trimming mechanisms 2 located on the short side of the glass component, a trimming platform is provided in the middle of the frame, the conveyor line and the centering and positioning mechanism are both provided on the trimming platform, the conveyor line is used to convey the glass component, and the centering and positioning mechanism is used to position the position of the glass component, comprising a plurality of centering components arranged along the circumference of the glass component; the trimming mechanism 1 comprises two symmetrically arranged trimming components 1 and two translation components 1 that drive the two trimming components 1 to move independently along the long side of the glass component, the two translation components 1 are arranged parallel to each other up and down, the trimming mechanism 2 comprises two symmetrically arranged trimming components 2 and two translation components 2 that drive the two trimming components 2 to move independently along the short side of the glass component, the two translation components 2 are also arranged parallel to each other up and down, and the adjacent trimming components 1 and trimming components 2 cooperate in pairs to complete the trimming of a corner and both sides of the corner of the glass component.

[0006] Furthermore, in the above-mentioned photovoltaic module trimming machine, the two trimming mechanisms 1 can move toward each other through the moving component 1, and the two trimming mechanisms 2 can also move toward each other through the moving component 2.

[0007] Furthermore, in the above-mentioned photovoltaic module trimmer, the structure of the translation component 1 is the same as that of the translation component 2, including a synchronous belt transmission component and a slide rail arranged parallel to the synchronous belt of the synchronous belt component.

[0008] Furthermore, the trimming machine of the photovoltaic module mentioned above, the trimming module 1 includes a trimming knife 1, a trimming knife 2, a translation seat 1, a cylinder 1, a lifting seat, a cylinder 2, and a cylinder 3, the translation seat 1 is connected to the translation module 1, the cylinder 1 is fixed on the translation seat 1, and its output end is provided with a lifting seat, the cylinder 2 and the cylinder 3 are both provided on the lifting seat 3, the output end of the cylinder 2 is provided with a knife seat 1 for installing the trimming knife 1, and the output end of the cylinder 3 is provided with a knife seat 2 for installing the trimming knife 2; along the trimming direction, the trimming knife 1 is provided at the front side of the trimming knife 2, and the trimming knife 1 and the trimming knife 2 are both inclined to the side of the glass module, and the inclination direction of the two is the same.

[0009] Furthermore, in the above-mentioned trimming machine for photovoltaic components, the trimming component 2 includes a trimming knife 3, a translation seat 2, and a cylinder 4. The translation seat 2 is connected to the translation component 2, and the cylinder 4 is fixed on the translation seat 2. Its output end is provided with a knife seat 3 for installing the trimming knife 3, and the trimming knife 3 is also arranged to be inclined with the side of the glass component.

[0010] Furthermore, in the above-mentioned trimming machine for photovoltaic modules, the trimming knife one and the trimming knife three have the same structure and are used to trim the side of the glass module; the trimming knife two is provided with a knife groove on the side close to the glass module, and the knife groove of the trimming knife two is clamped on the side of the glass module under the drive of the cylinder three, and the two sides of the trimming knife two are provided with inclined surfaces, and the inclined surfaces close to the trimming knife three are parallel to the trimming knife three, and the trimming knife two and the trimming knife three cooperate to trim the corners of the glass module.

[0011] Furthermore, the above-mentioned trimming machine for photovoltaic components also includes a leveling mechanism provided on the frame, the leveling mechanism is used for adsorbing, fixing and leveling the glass component, including a plurality of adsorption components provided along the circumference of the glass component, and a plurality of support components provided in the middle of the glass component, the adsorption component including a suction cup seat, the suction cup seat being connected to the frame via a mounting seat, the suction cup seat being embedded with a suction cup; the support component including a support plate, the support plate being connected to the frame via a mounting seat. Preferably, the adsorption components located on the long side of the glass component are respectively mounted on two symmetrically arranged brackets, and the two brackets can move toward each other along the short side of the glass component through a slide rail group one; the adsorption components located at both ends of the bracket are respectively mounted on two symmetrically arranged slides, the two slides are provided above the bracket, and can move toward each other along the long side of the glass component through a slide rail group two; the adsorption component located between the two brackets can move toward each other along the long side of the glass component through a slide rail group three.

[0012] Furthermore, in the above-mentioned photovoltaic module trimmer, the suction cup seats of the four adsorption accessories located at the corners of the glass module are connected to the output end of the lifting cylinder and can move up and down. The lifting cylinder is arranged on the mounting seat.

[0013] Furthermore, the trimming machine for photovoltaic modules mentioned above also includes a lifting mechanism that can drive the trimming table to rise and fall, and transition conveyor lines docked therewith are provided at both ends of the conveying direction of the conveyor line, and the transition conveyor line is spaced apart from the conveyor line; when the trimming table rises, the conveyor line is flush with the transition conveyor line, and when the trimming table descends, the conveying surface of the conveyor line is flush with the adsorption surface of the leveling mechanism; the lifting mechanism is provided at the lower end of the frame, including a servo motor, a rotating shaft, and an elevator. There are four elevators, which are respectively located at the four corners of the trimming table. The servo motor is located in the middle of the trimming table, and a rotating shaft is provided at both ends. The four elevators are connected to the rotating shaft through a coupling and a gear box to achieve synchronous linkage. Preferably, two symmetrically arranged sliding frames are provided on the top of the trimming table, and the conveyor line and the centering positioning mechanism are divided into two halves and are respectively installed on the two sliding frames. The sliding frames can move toward each other along the long side of the glass component through four slide rail assemblies.

[0014] Furthermore, the above-mentioned photovoltaic module trimmer has a dust box arranged along the periphery of the glass module at the bottom of the frame, and the dust box is movably connected to the frame. A handle is provided on the outside of the dust box, which can be pulled out from the outlets on both sides of the frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the trimming part of the glass component is divided into four right angles, and the trimming component 1 and the trimming component 2 are combined into 4 groups of trimming structures to complete the trimming of a right angle respectively, which can greatly improve the trimming efficiency, and can complete the trimming of the side edges and corner chamfers at one time, further improving production efficiency and reducing costs; and the warping of the four corners is leveled by the leveling mechanism before trimming, thereby improving production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the photovoltaic module trimming machine of the present invention;

[0018] Figure 2 A top view of the photovoltaic module trimming machine of the present invention;

[0019] Figure 3 A partial schematic diagram of the trimming mechanism of the trimming machine for photovoltaic modules of the present invention;

[0020] Figure 4 This is a partial schematic diagram of the trimming mechanism of the trimming machine for photovoltaic modules of the present invention;

[0021] Figure 5 This is a schematic diagram of the combination of trimming component 1 and trimming component 2 of the trimming machine for photovoltaic modules of the present invention;

[0022] Figure 6 for Figure 5 A top view of

[0023] Figure 7 This is a structural diagram of a trimming component of a trimming machine for photovoltaic modules of the present invention;

[0024] Figure 8 This is a structural schematic diagram of the second trimming component of the trimming machine for photovoltaic modules of the present invention;

[0025] Figure 9 This is a schematic diagram of the connection between the conveyor line, centering and positioning mechanism, and trimming table of the trimming machine for photovoltaic modules of the present invention;

[0026] Figure 10 This is a schematic diagram of the structure of the leveling mechanism of the trimming machine for photovoltaic modules of the present invention;

[0027] Figure 11 This is a schematic diagram of the structure of the lifting mechanism of the trimming machine for photovoltaic modules of the present invention;

[0028] In the figure: 1. Frame; 2. Conveyor line; 3. Centering and positioning mechanism; 31. Centering assembly;

[0029] 4. Trimming mechanism 1; 41. Trimming assembly 1; 411. Trimming knife 1; 412. Trimming knife 2; 4121. Knife groove; 4122. Inclined surface; 413. Translation seat 1; 414. Cylinder 1; 415. Lifting seat; 416. Cylinder 2; 417. Cylinder 3; 418. Knife holder 1; 419. Knife holder 2; 42. Translation assembly 1; 43. Moving assembly 1;

[0030] 5. Trimming mechanism 2; 51. Trimming assembly 2; 511. Trimming knife 3; 512. Translation seat 2; 513. Cylinder 4; 514. Knife seat 3; 52. Translation assembly 2; 53. Movement assembly 2;

[0031] 6. Leveling mechanism; 61. Adsorption assembly; 611. Suction cup seat; 62. Support assembly; 621. Support plate; 63. Lifting cylinder; 64. Bracket; 65. Slide rail group 1; 66. Slide seat; 67. Slide rail group 2; 68. Slide rail group 3;

[0032] 7. Lifting mechanism; 71. Servo motor; 72. Rotating shaft; 73. Elevator;

[0033] 8. Transition conveyor line;

[0034] 9. Trimming table; 91. Sliding rack; 10. Dust box. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] Example 1

[0037] like Figure 1-11As shown, a photovoltaic module trimming machine includes a frame 1, a conveyor line 2, a centering and positioning mechanism 3, two trimming mechanisms 1 and 4 located on the long side of the glass component, and two trimming mechanisms 2 and 5 located on the short side of the glass component. A trimming table 9 is provided in the middle of the frame 1, and the conveyor line 2 and the centering and positioning mechanism 3 are both provided on the trimming table 9. The conveyor line 2 is used to convey the glass component, and the centering and positioning mechanism 3 is used to locate the position of the glass component, including multiple centering components 31 arranged along the circumference of the glass component; the trimming mechanism 1 and 4 include two symmetrically arranged The trimming component 41 and the two translation components 42 that drive the two trimming components 41 to move independently along the long side of the glass component, the two translation components 42 are arranged in parallel up and down, the trimming mechanism 2 5 includes two symmetrically arranged trimming components 2 51 and two translation components 2 52 that drive the two trimming components 2 51 to move independently along the short side of the glass component, the two translation components 2 52 are also arranged in parallel up and down, and the adjacent trimming components 1 41 and trimming components 2 42 cooperate in pairs to complete the trimming of a corner of the glass component and the two sides of the corner. During trimming, the two trimming mechanisms 1 (4) are responsible for trimming the long sides, with the two trimming assemblies 1 (41) on the same side each responsible for trimming half of the long side. Specifically, one trimming assembly 1 (41) begins trimming from the center. After trimming a certain distance, the other trimming assembly 1 moves to the cut and reverses to begin trimming the other half of the side. Similarly, the two trimming mechanisms 2 (5) are responsible for trimming the short sides, with the two trimming assemblies 2 (51) on the same side each responsible for trimming half of the short side. Then, the adjacent trimming assemblies 1 (41) and 2 (51) cooperate to trim one corner chamfer of the glass assembly. Specifically, during trimming, the trimming area of ​​the glass assembly is divided into four right angles. The four trimming assemblies 1 (41) and 2 (51) combine to trim each right angle, significantly improving trimming efficiency and completing both the side and corner chamfers simultaneously, further increasing production efficiency and reducing costs.

[0038] like Figure 2 As shown, the two trimming mechanisms 1 (4) can be moved toward each other via a moving assembly 1 (43), and the two trimming mechanisms 2 (5) can also be moved toward each other via a moving assembly 2 (53). By adjusting the distance between the two trimming mechanisms 1 (4) and 2 (5), the trimming system can accommodate glass assemblies of varying sizes, providing excellent compatibility and a wide range of applications. In this embodiment, the structures of the moving assemblies 1 (43) and 2 (53) are identical, both utilizing manually adjustable slide rails.

[0039] like Figure 3-4 As shown, the structure of the first translation assembly 42 is the same as that of the second translation assembly 52, including a synchronous belt drive assembly and a slide rail arranged parallel to the synchronous belt of the synchronous belt assembly. The synchronous belt drive assembly is driven by a servo motor and provided with a slide rail guide, which has good overall stability.

[0040] like Figure 5-7 As shown, the trimming component 1 41 includes a trimming knife 1 411, a trimming knife 2 412, a translation seat 1 413, a cylinder 1 414, a lifting seat 415, a cylinder 2 416, and a cylinder 3 417. The translation seat 1 413 is connected to the translation component 1 42. The cylinder 1 414 is fixed on the translation seat 1 413, and a lifting seat 415 is provided at its output end. The cylinder 2 416 and the cylinder 3 417 are both provided on the lifting seat 3 415. The output end of the cylinder 2 416 is provided with a knife seat 1 418 for installing the trimming knife 1 411, and the output end of the cylinder 3 417 is provided with a knife seat 2 419 for installing the trimming knife 2 412. Along the trimming direction, the trimming knife 1 411 is provided on the front side of the trimming knife 2 412. The trimming knife 1 411 and the trimming knife 2 412 are both inclined to the side of the glass component, and the inclination directions of the two are the same.

[0041] like Figure 5-8 As shown, the trimming component 2 51 includes a trimming knife 3 511, a translation seat 2 512, and a cylinder 4 513. The translation seat 2 512 is connected to the translation component 2 52. The cylinder 4 513 is fixed on the translation seat 2 512. The output end of the cylinder 4 is provided with a knife seat 3 514 for mounting the trimming knife 3 511. The trimming knife 3 511 is also tilted to the side of the glass component.

[0042] like Figure 5-8 As shown, the trimming knife 1 411 has the same structure as the trimming knife 3 511, and is used to trim the side of the glass component; the trimming knife 2 412 is provided with a knife groove 4121 on the side close to the glass component, and the knife groove 4121 of the trimming knife 2 is clamped on the side of the glass component under the drive of the cylinder 3 417, and the trimming knife 2 412 is provided with inclined surfaces 4122 on both sides, and the inclined surfaces 4122 close to the trimming knife 3 511 are parallel to the trimming knife 3 511, and the trimming knife 2 412 and the trimming knife 3 511 cooperate to trim the corners of the glass component.

[0043] Taking a corner as an example, the trimming assembly 1 41 and the trimming assembly 2 51 near the corner are arranged vertically; when trimming, the trimming assembly 1 41 and the trimming assembly 2 51 respectively move along the side of the glass component toward the corner, the trimming knife 1 411 is driven by the cylinder 2 416, and the trimming knife 3 511 is driven by the cylinder 4 513 to approach the side of the glass component, and trim the two sides of the glass component respectively; when the trimming knife 3 511 completes the trimming of the side, it stops at the corner of the glass component, and when the trimming knife 1 411 completes the trimming of the side, the cylinder 2 4 16 drives the trimming knife 1 411 to exit the trimming position, and the trimming knife 2 412 moves forward close to the corner of the glass component under the drive of the cylinder 3 417; then the translation component 1 42 drives the trimming knife 2 412 to continue to move along the side, and the trimming knife 2 412 begins to remove the overflow glue layer at the chamfer position of the corner. When the trimming knife 2 412 moves forward and abuts against the trimming knife 3 511, the trimming knife 2 412 squeezes the trimming knife 3 511 under the drive of the translation component 1 42, causing the trimming knife 3 511 to retreat a distance, and the two cooperate to remove the overflow glue layer at the corner of the glass component.

[0044] like Figure 2 、 11 As shown, the trimming machine for photovoltaic components mentioned above also includes a lifting mechanism 7 that can drive the trimming table 9 to rise and fall, and transition conveyor lines 8 are provided at both ends of the conveying direction of the conveyor line 2, which are connected thereto, and the transition conveyor line 8 is spaced apart from the conveyor line 2; when the trimming table 9 rises, the conveyor line 2 is flush with the transition conveyor line 8, and the glass component is in a conveying state; when the trimming table 9 descends, the conveying surface of the conveyor line 2 is flush with the adsorption surface of the leveling mechanism 6, and the centering positioning mechanism 3 can complete the centering positioning of the glass component while descending, saving time, improving efficiency, and preparing for subsequent trimming; the lifting mechanism 7 is provided at the lower end of the frame 1, and includes a servo motor 71, a rotating shaft 72, and an elevator 73. There are four elevators 73, which are respectively located at the four corners of the trimming table 9. The servo motor 71 is located in the middle of the trimming table 9, and a rotating shaft 72 is provided at both ends. The four elevators 73 are connected to the rotating shaft 72 through a coupling and a gear box to achieve synchronous linkage. In addition, as Figure 9 As shown, two symmetrically arranged sliding frames 91 are provided on the top of the trimming table 9. The conveying line and the centering positioning mechanism are divided into two halves and are respectively installed on the two sliding frames 91. The two sliding frames 91 can move toward each other along the long sides of the glass components through the slide rail assembly 4. Through this arrangement, it can adapt to the conveying and positioning of glass components of different sizes, and has good compatibility.

[0045] Example 2

[0046] Based on the structure of Example 1, Figure 1 、 2As shown in Figures 10 and 10, the trimming machine for photovoltaic modules further includes a leveling mechanism 6 provided on a frame. The leveling mechanism 6 is used to adsorb and fix the glass assembly, and includes a plurality of adsorption assemblies 61 provided along the circumference of the glass assembly, and a plurality of support assemblies 62 provided in the middle of the glass assembly. The adsorption assembly 61 includes a suction cup seat 611, which is connected to the frame 1 via a mounting seat, and a suction cup is embedded in the suction cup seat 611; the support assembly 62 includes a support plate 621, which is also connected to the frame 1 via a mounting seat. After the trimming platform 9 descends, the top surfaces of the suction cup seat 611 and the support plate 621 are flush with the conveyor line 2. The bottom surface of the glass assembly is adsorbed and fixed by the suction cup seat 611, and the support assembly 62 supports the middle of the glass assembly to ensure trimming stability and improve processing quality.

[0047] like Figure 10 As shown, the leveling mechanism 6 is also used to level the glass assembly. The suction cups 611 of the four suction attachments 61 located at the corners of the glass assembly are connected to the output end of a lifting cylinder 63, allowing for up and down movement. The lifting cylinder 63 is mounted on a mounting base. When the trimming platform 9 descends, the lifting cylinder 63 activates and drives the suction cups 611 at the corners to rise a short distance. The suction cups are then activated, and the lifting cylinder 63 descends and resets. The suction cups 611 absorb and level the upturned corner portions, ensuring a flat glass assembly during trimming and improving production quality.

[0048] In addition, if Figure 10 As shown, the adsorption components 61 located on the long side of the glass component are respectively installed on two symmetrically arranged brackets 64, and the two brackets 64 can move toward each other along the short side of the glass component through a slide group 65; the adsorption components 61 located at both ends of the bracket 64 are respectively installed on two symmetrically arranged slides 66, and the two slides 66 are arranged above the bracket 64 and can move toward each other along the long side of the glass component through a slide group 2 67; the adsorption component 61 located between the two brackets 64 can move toward each other along the long side of the glass component through a slide group 3 68. Through this arrangement, it can adapt to the adsorption and fixation of glass components of different sizes, and has good compatibility.

[0049] In addition, if Figure 1-2 As shown, the bottom of the frame 1 is also provided with a dust box 10 arranged along the side of the glass assembly, and the dust box 10 is movably connected to the frame 1. The dust box 10 is provided with a handle on the outside, which can be pulled out from the outlets on both sides of the frame 1 for easy disposal. The dust and waste generated during trimming are collected by the dust box 10, reducing pollution to the production environment.

[0050] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0051] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A photovoltaic module trimming machine, characterized by: It includes a frame, a conveyor line, a centering and positioning mechanism, two trimming mechanisms 1 located on the long side of the glass component, and two trimming mechanisms 2 located on the short side of the glass component. A trimming platform is provided in the middle of the frame. The conveyor line and the centering and positioning mechanism are both arranged on the trimming platform. The conveyor line is used to convey the glass component. The centering and positioning mechanism is used to locate the position of the glass component. It includes multiple centering components arranged along the circumference of the glass component; the trimming mechanism 1 includes two symmetrically arranged trimming components 1 and two translation components 1 that drive the two trimming components 1 to move independently along the long side of the glass component. The two translation components 1 are arranged parallel to each other up and down. The trimming mechanism 2 includes two symmetrically arranged trimming components 2 and two translation components 2 that drive the two trimming components 2 to move independently along the short side of the glass component. The two translation components 2 are also arranged parallel to each other up and down, and the adjacent trimming components 1 and trimming components 2 cooperate in pairs to complete the trimming of a corner and both sides of the corner of the glass component.

2. The photovoltaic module trimming machine according to claim 1, characterized in that: The two trimming mechanisms 1 can move toward each other through the moving component 1, and the two trimming mechanisms 2 can also move toward each other through the moving component 2.

3. The photovoltaic module trimming machine according to claim 1, characterized in that: The first translation assembly and the second translation assembly have the same structure, including a synchronous belt transmission assembly and a slide rail arranged parallel to the synchronous belt of the synchronous belt assembly.

4. The photovoltaic module trimming machine according to claim 1, characterized in that: The trimming assembly 1 includes a trimming knife 1, a trimming knife 2, a translation seat 1, a cylinder 1, a lifting seat, a cylinder 2, and a cylinder 3. The translation seat 1 is connected to the translation assembly 1. The cylinder 1 is fixed on the translation seat 1, and its output end is provided with a lifting seat. The cylinder 2 and the cylinder 3 are both provided on the lifting seat 3. The output end of the cylinder 2 is provided with a knife seat 1 for installing the trimming knife 1, and the output end of the cylinder 3 is provided with a knife seat 2 for installing the trimming knife 2. Along the trimming direction, the trimming knife 1 is provided in front of the trimming knife 2. The trimming knife 1 and the trimming knife 2 are both inclined to the side of the glass assembly, and the inclination directions of the two are the same.

5. The photovoltaic module trimming machine according to claim 4, characterized in that: The trimming component 2 includes a trimming knife 3, a translation seat 2, and a cylinder 4. The translation seat 2 is connected to the translation component 2. The cylinder 4 is fixed on the translation seat 2. Its output end is provided with a knife seat 3 for installing the trimming knife 3. The trimming knife 3 is also tilted with the side of the glass component.

6. The photovoltaic module trimming machine according to claim 5, characterized in that: The trimming knife 1 has the same structure as the trimming knife 3, and is used to trim the side of the glass assembly; the trimming knife 2 is provided with a knife groove on the side close to the glass assembly, and the knife groove of the trimming knife 2 is clamped on the side of the glass assembly under the drive of the cylinder 3, and the two sides of the trimming knife 2 are provided with inclined surfaces, and the inclined surfaces close to the trimming knife 3 are parallel to the trimming knife 3. The trimming knife 2 and the trimming knife 3 cooperate to trim the corners of the glass assembly.

7. The photovoltaic module trimming machine according to claim 1, characterized in that: It also includes a leveling mechanism arranged on the frame, which is used to adsorb, fix and level the glass assembly, including multiple adsorption assemblies arranged along the circumference of the glass assembly and multiple support assemblies arranged in the middle of the glass assembly. The adsorption assembly includes a suction cup seat, which is connected to the frame through a mounting seat, and a suction cup is embedded in the suction cup seat; the support assembly includes a support plate, which is connected to the frame through a mounting seat.

8. The photovoltaic module trimming machine according to claim 7, characterized in that: The suction cup seats of the four adsorption attachments located at the corners of the glass assembly are connected to the output ends of the lifting cylinders and can move up and down. The lifting cylinders are arranged on the mounting seat.

9. The photovoltaic module trimming machine according to claim 1, characterized in that: It also includes a lifting mechanism that can drive the trimming table to rise and fall, and transition conveyor lines docked with them are provided at both ends of the conveying direction of the conveyor line, and the transition conveyor line and the conveyor line are spaced apart; the lifting mechanism is provided at the lower end of the frame, and includes a servo motor, a rotating shaft, and an elevator. There are four elevators, which are respectively located at the four corners of the trimming table. The servo motor is located in the middle of the trimming table, and a rotating shaft is provided at both ends. The four elevators are connected to the rotating shaft through a coupling and a gear box to achieve synchronous linkage.

10. The photovoltaic module trimming machine according to claim 1, characterized in that: The bottom of the frame is also provided with a dust collecting box arranged along the circumference of the glass assembly, and the dust collecting box is movably connected to the frame. A handle is provided on the outside of the dust collecting box, which can be drawn out from the outlets at both sides of the frame.

Images