Photovoltaic module manual trimming knife convenient to operate

Abstract

The utility model relates to the technical field of trimming tools for photovoltaic modules, in particular to a photovoltaic module manual trimming knife convenient to operate, which comprises a guide frame, a guide groove is arranged on the guide frame, an open groove is arranged between one side of the guide groove and one side of the guide frame, a positioning plate is arranged on the open groove, and the positioning plate is arranged on the guide frame. A positioning plate is arranged on one side of the guide frame, a cutter groove is formed in the positioning plate, a trimming cutter is arranged on the other side of the guide frame and extends into the cutter groove, an adjusting groove is formed in one side of the guide frame, a through groove is formed between the adjusting groove and the open groove, a bearing seat is arranged on the adjusting groove, a screw rod is arranged on the bearing seat, and a screw rod is arranged on the screw rod. According to the structure, the distance between the guide groove and one side of the positioning plate can be adjusted according to the thickness of the photovoltaic module, and the photovoltaic module trimming device is suitable for trimming operation of photovoltaic modules with different thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field of trimming tools for photovoltaic components, in particular to a photovoltaic component manual trimming knife which is easy to operate. Background Art

[0002] As is known to all, photovoltaic panel components are power generation devices that generate direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). During the production process, the EV a convenient photovoltaic component manual trimming knife and TPT will exceed the size of the photovoltaic glass, and the excess EV a convenient photovoltaic component manual trimming knife and TPT (hereinafter referred to as excess scraps) need to be manually cut off before the aluminum frame can be used to complete the packaging. When the photovoltaic component is cut off by the automatic trimming machine, the trimming is often not thorough, and the EV a convenient photovoltaic component manual trimming knife strips are left. At this time, the photovoltaic component needs to be manually trimmed before it can be framed. When performing manual trimming, the existing trimming knife is generally equipped with a guide frame for better trimming. However, the guide frame can usually only trim the sides of the photovoltaic component of a specified thickness. When trimming photovoltaic components of different thicknesses, there will be shaking or the guide frame space is small, and the sides of the photovoltaic component cannot be effectively trimmed. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a photovoltaic module manual trimming knife which is easy to operate.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic module manual trimming knife that is easy to operate, comprising a guide frame, a guide groove is provided on the guide frame, a slot is provided between one side of the guide groove and one side of the guide frame, a positioning plate is provided on the slot, a knife groove is provided on the positioning plate, a trimming knife is provided on the other side of the guide frame, the trimming knife extends into the knife groove, an adjustment groove is provided on one side of the guide frame, a through groove is provided between the adjustment groove and the slot, a bearing seat is provided on the adjustment groove, a screw is provided on the bearing seat, a sliding block and a gear are provided on the screw, the sliding block is connected to the positioning plate, a mounting groove is provided at one end of the guide frame, a connecting hole is provided between the mounting groove and the adjusting groove, a fastening groove is provided on one side of the connecting hole, a connecting column is provided on the connecting hole, a tooth block is provided at one end of the connecting column, the tooth block is against the gear, a fastening plate is provided between the connecting column and the fastening groove, a spring is provided between the fastening plate and the fastening groove, and a guiding mechanism is provided between the sliding block and the through groove.

[0007] In order to stably move the sliding block in a straight line, the utility model is improved in that the guiding mechanism includes a positioning slot and a positioning block, the positioning slot is opened on one side of the through slot, the positioning block is installed on one side of the sliding block, and the positioning block is slidably connected to the positioning slot.

[0008] In order to make the sliding block move stably and linearly, the utility model is improved in that two guide mechanisms are provided and are symmetrically arranged.

[0009] In order to facilitate the positioning plate to abut against one side of the photovoltaic assembly, the utility model is improved in that arc grooves are provided at both ends of the positioning plate.

[0010] In order to facilitate personnel to hold and pull the connecting column, the utility model is improved in that a toggle block is provided on the connecting column, and the toggle block is located in the installation groove.

[0011] In order to facilitate holding the rotating screw rod, the utility model is improved in that a twist block is provided at one end of the screw rod.

[0012] In order to improve the anti-slip property of the twist block, the utility model is improved in that an anti-slip strip is provided on the outer side of the twist block, and a plurality of anti-slip strips are provided and arranged in a ring array.

[0013] In order to make the sliding block slide stably in the through slot, the utility model is improved in that the sliding block is adapted to the through slot.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a photovoltaic module manual trimming knife that is easy to operate and has the following beneficial effects:

[0016] The easy-to-operate manual trimming knife for photovoltaic modules pulls the tooth block at one end of the connecting column away from the gear, and then rotates the screw to make the sliding block move linearly in the through groove, and the sliding block drives the positioning plate to move. The personnel adjust the distance between the guide groove and one side of the positioning plate according to the thickness of the photovoltaic module, so that the photovoltaic module can be stably pressed against the guide groove and one side of the positioning plate, and then loosen the connecting column to make the tooth block at one end of the connecting column press against the gear, so that the positioning plate is fixed without displacement, and is suitable for trimming photovoltaic modules of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This 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 half-section view of the structure of the utility model;

[0020] Figure 4 It is a top view of the structure of the utility model in half section.

[0021] In the figure: 1. guide frame; 2. guide groove; 3. positioning plate; 4. knife groove; 5. trimming knife; 6. bearing seat; 7. screw rod; 8. sliding block; 9. gear; 10. connecting column; 11. tooth block; 12. fastening plate; 13. spring; 14. positioning groove; 15. positioning block; 16. toggle block; 17. twist block. 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 1-4The utility model is a manual trimming knife for photovoltaic modules that is easy to operate, comprising a guide frame 1, a guide groove 2 is provided on the guide frame 1, a slot is provided between one side of the guide groove 2 and one side of the guide frame 1, a positioning plate 3 is provided on the slot, a knife slot 4 is provided on the positioning plate 3, a trimming knife 5 is provided on the other side of the guide frame 1, the trimming knife 5 extends into the knife slot 4, an adjustment groove is provided on one side of the guide frame 1, a through groove is provided between the adjustment groove and the slot, a bearing seat 6 is provided on the adjustment groove, and a screw is provided on the bearing seat 6 7, the screw rod 7 is provided with a sliding block 8 and a gear 9, the sliding block 8 is connected to the positioning plate 3, one end of the guide frame 1 is provided with a mounting groove, a connecting hole is provided between the mounting groove and the adjusting groove, a fastening groove is provided on one side of the connecting hole, a connecting column 10 is provided on the connecting hole, a tooth block 11 is provided at one end of the connecting column 10, the tooth block 11 is against the gear 9, a fastening plate 12 is provided between the connecting column 10 and the fastening groove, a spring 13 is provided between the fastening plate 12 and the fastening groove, the sliding block 8 and the through groove are provided with a guide To the mechanism, in this embodiment, the personnel use the guide groove 2 of the guide frame 1 to abut against one side of the photovoltaic module, and then push the guide frame 1 to make the trimming knife 5 perform trimming operations on the side of the photovoltaic module. When trimming photovoltaic modules of different thicknesses, by pulling the connecting column 10, the connecting column 10 moves in the connecting hole, and the tooth block 11 at one end of the connecting column 10 leaves the gear 9. Then the personnel rotates the screw rod 7, and the screw rod 7 can rotate stably through the bearing seat 6, so that the sliding block 8 moves linearly in the through groove, and the sliding block 8 drives the positioning plate 3 to move. The personnel adjusts the position of the photovoltaic module according to the position of the photovoltaic module. The thickness of the guide groove 2 is adjusted to adjust the distance between the guide groove 2 and one side of the positioning plate 3, so that the photovoltaic component can be stably pressed against the guide groove 2 and one side of the positioning plate 3, and then the connecting column 10 is loosened, and the spring 13 in the fastening groove supports the fastening plate 12, and the fastening plate 12 drives the connecting column 10 to move, and the tooth block 11 at one end of the connecting column 10 presses against the gear 9, thereby fixing the screw rod 7 and the positioning plate 3, and there will be no displacement. It can facilitate the stable trimming of the sides of photovoltaic components of different thicknesses, is easy to use, and is suitable for trimming photovoltaic components of different thicknesses.

[0024] The above-mentioned guiding mechanism can be any kind of guiding device. In order to further stably move the sliding block 8 in a straight line, the guiding mechanism includes a positioning groove 14 and a positioning block 15. The positioning groove 14 is opened on one side of the through groove, and the positioning block 15 is installed on one side of the sliding block 8. The positioning block 15 is slidably connected to the positioning groove 14. When the sliding block 8 moves, the positioning block 15 is driven to move. The positioning block 15 slides in the guide groove 2, so that the sliding block 8 can move stably in a straight line.

[0025] In order to further enable the sliding block 8 to move in a stable straight line, the guide mechanisms are provided with two and are symmetrically arranged. By providing two and symmetrically arranged guide mechanisms, the sliding block 8 can move in a more stable straight line.

[0026] In order to further facilitate the positioning plate 3 to abut against one side of the photovoltaic component, arc grooves are provided at both ends of the positioning plate 3. The arc grooves at both ends of the positioning plate 3 can facilitate the positioning plate 3 to abut against one side of the photovoltaic component, while reducing the possibility of bumps and damage to the photovoltaic component.

[0027] In order to further facilitate personnel to hold and pull the connecting column 10, a toggle block 16 is provided on the connecting column 10. The toggle block 16 is located in the installation groove. By holding the toggle block 16 located in the installation groove, the connecting column 10 can be easily pulled.

[0028] In order to further facilitate holding the rotating screw rod 7 , a screw block 17 is provided at one end of the screw rod 7 , and the rotating screw rod 7 can be easily held by holding the screw block 17 .

[0029] In order to further improve the anti-slip property of the screw block 17, an anti-slip strip is provided on the outer side of the screw block 17. The anti-slip strip is provided in multiple and arranged in a circular array. The anti-slip performance of the screw block 17 can be improved by the multiple anti-slip strips arranged in a circular array, thereby preventing the screw block 17 from slipping when in use.

[0030] In order to further enable the sliding block 8 to slide stably in the through slot, the sliding block 8 is adapted to the through slot. By adapting the sliding block 8 to the through slot, the sliding block 8 can slide stably in the through slot.

[0031] 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 photovoltaic module manual trimming knife that is easy to operate, comprising a guide frame (1), characterized in that: The guide frame (1) is provided with a guide groove (2), a groove is provided between one side of the guide groove (2) and one side of the guide frame (1), a positioning plate (3) is provided on the groove, a knife groove (4) is provided on the positioning plate (3), a trimming knife (5) is provided on the other side of the guide frame (1), the trimming knife (5) extends into the knife groove (4), an adjustment groove is provided on one side of the guide frame (1), a through groove is provided between the adjustment groove and the groove, a bearing seat (6) is provided on the adjustment groove, a screw rod (7) is provided on the bearing seat (6), a sliding block (8) is provided on the screw rod (7), and The guide frame (1) is provided with a mounting groove at one end thereof, a connecting hole is provided between the mounting groove and the adjusting groove, a fastening groove is provided on one side of the connecting hole, a connecting column (10) is provided on the connecting hole, a tooth block (11) is provided at one end of the connecting column (10), the tooth block (11) abuts against the gear (9), a fastening plate (12) is provided between the connecting column (10) and the fastening groove, a spring (13) is provided between the fastening plate (12) and the fastening groove, and a guiding mechanism is provided between the sliding block (8) and the through groove.

2. The photovoltaic module manual trimming knife that is easy to operate according to claim 1, characterized in that: The guide mechanism comprises a positioning groove (14) and a positioning block (15); the positioning groove (14) is arranged on one side of the through groove; the positioning block (15) is installed on one side of the sliding block (8); and the positioning block (15) is slidably connected to the positioning groove (14).

3. The photovoltaic module manual trimming knife that is easy to operate according to claim 2, characterized in that: The guide mechanisms are provided with two and are symmetrically arranged.

4. The photovoltaic module manual trimming knife that is easy to operate according to claim 3, characterized in that: Arc grooves are formed at both ends of the positioning plate (3).

5. The photovoltaic module manual trimming knife that is easy to operate according to claim 4, characterized in that: The connecting column (10) is provided with a toggle block (16), and the toggle block (16) is located in the installation groove.

6. The photovoltaic module manual trimming knife that is easy to operate according to claim 5, characterized in that: A screw block (17) is provided at one end of the screw rod (7).

7. The photovoltaic module manual trimming knife that is easy to operate according to claim 6, characterized in that: An anti-slip strip is provided on the outer side of the twist block (17), and a plurality of the anti-slip strips are provided and arranged in a ring array.

8. The photovoltaic module manual trimming knife that is easy to operate according to claim 7, characterized in that: The sliding block (8) is adapted to the through slot.

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