CN219255669U - Manual trimming knife for photovoltaic module - Google Patents

Abstract

The utility model discloses a manual trimming cutter for a photovoltaic module, which comprises a holding plate and a trimming cutter body, wherein a groove is formed in the holding plate, the groove is connected with the trimming cutter body through a rotating assembly, positioning mechanisms matched with the rotating assembly are arranged on the side wall of the holding plate, reset mechanisms are symmetrically arranged on the two side walls of the holding plate, and a polishing assembly is jointly arranged between the two reset mechanisms. The utility model can ensure that the polishing assembly always contacts with the surface of the photovoltaic assembly, further can polish the trimmed surface while trimming, can finish the polishing together without independently polishing the surface, has more convenient operation, saves time and labor and improves the processing efficiency.

Description

Manual trimming knife for photovoltaic module

Technical Field

The utility model relates to the technical field of solar photovoltaic, in particular to a manual trimming knife for a photovoltaic module.

Background

A photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight and is composed of thin solid photovoltaic cells made almost entirely of semiconductor material (e.g., silicon). In the production process, EVA and TPT can exceed the size of the photovoltaic glass, and excessive EVA and TPT (hereinafter referred to as excessive leftover materials) are manually cut off to complete packaging by using an aluminum frame. The photovoltaic module is cut off the unnecessary leftover materials in four sides of the module through the automatic edging machine, edging is incomplete, EVA strips remain and the like frequently, and the module can be framed only by manually edging. While manual trimming is performed, although trimming can be conveniently performed to remove leftover materials, burrs and the like exist on the surface, and subsequent polishing operation is required to be performed independently, so that time and labor are wasted.

Disclosure of Invention

The utility model aims to provide a manual trimming cutter for a photovoltaic module, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the manual trimming knife of the photovoltaic module comprises a holding plate and a trimming knife main body, wherein a groove is formed in the holding plate, the groove is internally connected with the trimming knife main body through a rotating assembly, positioning mechanisms matched with the rotating assembly are arranged on the side wall of the holding plate, reset mechanisms are symmetrically arranged on the two side walls of the holding plate, and a polishing assembly is jointly arranged between the two reset mechanisms.

Preferably, in order to adjust the inclination of deburring sword main part, be convenient for follow-up use, the rotation component is including setting up the mounting panel in the recess, mounting panel and deburring sword main part fixed connection, hold all offered the fixed orifices on board lateral wall and the mounting panel, establish the fixed column in the fixed orifices, the both ends of fixed column are connected with holding the board through positioning mechanism.

Preferably, in order to fix a position the deburring sword, guarantee can not take place to rotate when the deburring is used, guarantee the quality of deburring, positioning mechanism is including seting up the spacing tooth's socket in fixed orifices one side of holding the board, spacing tooth's socket inner gearing has spacing tooth, spacing tooth internal fixation is equipped with the slide bar, and the slide bar is connected through grafting subassembly with the fixed column.

Preferably, in order to facilitate pulling and dismounting and inserting for auxiliary fixing during trimming, one ends of the sliding rods, which are far away from each other, penetrate out of the holding plate and extend to the outside, and pull rings are arranged.

Preferably, in order to ensure the stability of grafting location, avoid taking place to rotate when the deburring, the grafting subassembly is equipped with supplementary inserted bar including seting up the auxiliary jack at fixed column both ends in the auxiliary jack to supplementary inserted bar and slide bar fixed connection, all be equipped with fixed magnetism in supplementary inserted bar and the auxiliary jack and inhale magnetism in two fixed magnetism and opposite.

Preferably, in order to ensure that the polishing assembly always contacts with the surface of the photovoltaic assembly, polishing can be further performed during trimming, the reset mechanism comprises guide grooves symmetrically formed in the side walls of the holding plates, guide telescopic rods are arranged at the bottom ends of the guide grooves in a fixed mode, guide blocks matched with the guide grooves are arranged at the extending ends of the guide telescopic rods, and springs are sleeved outside the guide telescopic rods.

Preferably, in order to polish the trimming part, the polishing operation is not required to be carried out independently, the polishing assembly comprises a rotating rod arranged between two guide blocks in a rotating mode, a rotating roller is arranged outside the rotating rod, and a polishing belt is sleeved outside the rotating roller.

Compared with the prior art, the utility model has the beneficial effects that:

(1) Through the mutual matching of the reset mechanism and the polishing assembly, the polishing assembly can be ensured to be always in contact with the surface of the photovoltaic assembly, the surface after trimming can be polished while trimming, the polishing is completed together, the subsequent polishing is not required, the operation is more convenient, the time and the labor are saved, and the processing efficiency is improved;

(2) The angle of the trimming cutter main body can be conveniently rotated and adjusted as required before trimming through the rotating assembly, subsequent trimming operation is facilitated, the positioning mechanism can be used for positioning and fixing the trimming cutter main body after finishing adjustment, stability in processing and use is guaranteed, rotation can not occur, trimming quality is guaranteed, and the trimming cutter main body is conveniently detached, so that replacement is facilitated when damage occurs.

Drawings

Fig. 1 is a schematic structural view of a manual trimming knife for a photovoltaic module according to the present utility model;

fig. 2 is a schematic diagram of a part of a manual trimming knife for a photovoltaic module according to the present utility model;

fig. 3 is a schematic structural view of a positioning mechanism in a manual trimming knife for a photovoltaic module according to the present utility model;

FIG. 4 is a schematic structural view of a positioning mechanism and a rotating assembly in a manual trimming blade for a photovoltaic module according to the present utility model;

fig. 5 is a schematic structural view of a reset mechanism and a polishing assembly in a manual trimming knife for a photovoltaic module.

In the figure: 1. holding the plate; 2. a trimming blade body; 3. a pull ring; 4. a guide groove; 5. polishing the belt; 6. limiting tooth grooves; 7. a slide bar; 8. limit teeth; 9. an auxiliary inserting rod; 10. a mounting plate; 11. fixing the column; 12. fixing magnetic attraction; 13. an auxiliary jack; 14. a guide block; 15. a rotating rod; 16. a rotating roller; 17. a guiding telescopic rod; 18. a spring; 19. a fixing hole; 20. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: manual deburring sword of photovoltaic module, including the handheld board 1 that makes things convenient for the staff to hold and carry out the deburring operation of photovoltaic module, set up flutedly 20 in the handheld board 1, handheld board 1 cross-section is the U type this moment, and be provided with deburring sword main part 2 through rotating the subassembly rotation in the flutedly 20 (comparatively ripe technique, do not make here and repeat, conveniently get rid of unnecessary leftover bits), rotating the subassembly and including welding at the rectangular mounting panel 10 in deburring sword main part 2 below middle part, cylindrical fixed orifices 19 have all been seted up on the both sides wall of handheld board 1 and the mounting panel 10, peg graft in the fixed orifices 19 and have fixed column 11, and be fixed through welding or the mode of bonding between fixed column 11 and the mounting panel 10, and be connected through positioning mechanism between the fixed orifices 19 on fixed column 11 and the handheld board 1, be convenient for adjust deburring sword main part 2's inclination, use during the deburring of being convenient for.

Referring to fig. 1-5, in order to ensure that the trimming cutter body 2 is rotationally adjusted and positioned after adjustment, the positioning mechanism can be conveniently detached and replaced, the positioning mechanism comprises a sliding rod 7 arranged in a fixing hole 19 on the holding plate 1, a limiting tooth 8 is welded outside the sliding rod 7, a limiting tooth slot 6 meshed with the limiting tooth 8 is arranged on the side wall of the holding plate 1, a pull ring 3 is welded at one end of the sliding rod 7 close to the limiting tooth 8, the sliding rod 7 can be conveniently pulled and moved, a thumb and an index finger (or middle finger and the like) can be inserted into the pull ring 3 at two ends during operation, on one hand, the holding operation is convenient, on the other hand, the positioning firmness can be ensured, and in order to ensure the positioning effect, the sliding rod 7 is connected with the fixing column 11 through a plug-in component, the plug-in component comprises an auxiliary plug-in rod 9 welded at one end of the sliding rod 7 far from the pull ring 3, the end of the fixed post 11 is provided with an auxiliary jack 13 (the section is rectangular, the stability of the insertion is ensured, the rotation after the insertion and positioning is avoided), the end of the auxiliary inserting rod 9 and the auxiliary jack 13 are internally adhered with a magnetic opposite fixed magnet 12, the firmness of the insertion and the positioning is ensured, when the inclination angle is adjusted, the pull ring 3 is pulled, the pull rod 7 is carried to move at the moment, the limit teeth 8 leave the limit tooth grooves 6, the auxiliary inserting rod 9 moves in the auxiliary jack 13, the two fixed magnets 12 are stressed and separated, the auxiliary inserting rod 9 is still positioned in the auxiliary jack 13 at the moment, the pull ring 3 is rotated, the slide rod 7 and the fixed post 11 are carried to rotate, the mounting plate 10 and the trimming cutter main body 2 are carried to rotate and adjust, the angle is adjusted, the positioning is carried out, the limit teeth 8 enter the limit tooth grooves 6 by pressing the two pull rings 3, simultaneously, the two fixed magnets 12 are mutually attracted, so that the positioning stability can be ensured, the rotation of the trimming cutter main body 2 during use is avoided, and the auxiliary inserting rod 9 is pulled out of the auxiliary inserting hole 13 by pulling the pull ring 3 when the trimming cutter main body 2 is required to be disassembled, replaced or cleaned.

Referring to fig. 1-5, in order to facilitate the trimming, the trimming part can be polished again, so that the trimming part is convenient to operate together, the subsequent independent polishing is not needed, the polishing is always guaranteed to be in contact with the surface of the photovoltaic module, the polishing effect is guaranteed, the polishing assembly is arranged on the holding plate 1 through a reset mechanism, the reset mechanism comprises a rectangular guide groove 4 formed in two side walls of the holding plate 1, a guide block 14 is slidably matched in the guide groove 4, the guide block 14 cannot deviate in an up-and-down sliding manner, a guide telescopic rod 17 is welded at the bottom end of the guide groove 4, the extension end of the guide telescopic rod 17 can be fixedly connected with the bottom end of the guide block 14 through a screw, a spring 18 which is convenient to realize the constant contact between the polishing assembly and the surface of the photovoltaic module is sleeved outside the guide telescopic rod 17, the polishing assembly comprises a rotary rod 15 (rotatable connection can be realized through a bearing) arranged between the two guide blocks 14, a rotary roller 16 is sleeved outside the rotary rod 15, and a polishing belt 5 which is convenient to polish is bonded outside the rotary roller 16.

When trimming is carried out again, the thumb and the index finger can be inserted into the two pull rings 3 by holding the holding plate 1, auxiliary positioning and fixing can be carried out, the trimming cutter main body 2 is guaranteed not to rotate when in use, the polishing belt 5 outside the rotary roller 16 is in contact with the surface of the photovoltaic module, extrusion force is generated on the photovoltaic module, the guide block 14 slides in the guide groove 4, the guide telescopic rod 17 and the spring 18 are stressed and contracted to store potential energy, reset thrust is generated on the guide block 14 under the action of the potential energy, the polishing belt 5 can be guaranteed to be always in contact with the surface, the holding plate 1 is pushed to trim the trimming cutter main body 2, meanwhile, the rotary roller 16 at the rear is rotated, and the surface after trimming is polished by the polishing belt 5.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Manual deburring sword of photovoltaic module, including holding board (1) and deburring sword main part (2), its characterized in that: the novel deburring tool is characterized in that a groove (20) is formed in the holding plate (1), the groove (20) is internally connected with the deburring tool body (2) through a rotating assembly, positioning mechanisms matched with the rotating assembly are arranged on the side wall of the holding plate (1), reset mechanisms are symmetrically arranged on the two side walls of the holding plate (1), and polishing assemblies are jointly arranged between the two reset mechanisms.

2. The photovoltaic module manual deburring tool as set forth in claim 1, wherein: the rotary assembly comprises a mounting plate (10) arranged in a groove (20), the mounting plate (10) is fixedly connected with the trimming cutter main body (2), fixing holes (19) are formed in the side wall of the holding plate (1) and the mounting plate (10), fixing columns (11) are arranged in the fixing holes (19), and two ends of each fixing column (11) are connected with the holding plate (1) through the positioning mechanism.

3. The photovoltaic module manual deburring tool as set forth in claim 2, wherein: the positioning mechanism comprises a limiting tooth groove (6) formed in one side of a fixing hole (19) of the holding plate (1), limiting teeth (8) are meshed in the limiting tooth groove (6), a sliding rod (7) is fixedly arranged in the limiting teeth (8), and the sliding rod (7) is connected with the fixing column (11) through a plug-in assembly.

4. The photovoltaic module manual deburring tool as set forth in claim 3, wherein: one end of the sliding rod (7) which is far away from each other penetrates out of the holding plate (1) and extends to the outside to be provided with a pull ring (3).

5. The photovoltaic module manual deburring tool as set forth in claim 4, wherein: the plug-in assembly comprises auxiliary jacks (13) formed at two ends of the fixed column (11), auxiliary plug rods (9) are arranged in the auxiliary jacks (13), the auxiliary plug rods (9) are fixedly connected with the sliding rods (7), fixed magnetic attraction (12) are arranged in the auxiliary plug rods (9) and the auxiliary jacks (13), and the magnetism of the two fixed magnetic attraction (12) is opposite.

6. The photovoltaic module manual deburring tool as set forth in claim 5, wherein: the reset mechanism comprises guide grooves (4) symmetrically formed in the side wall of the holding plate (1), guide telescopic rods (17) are fixedly arranged at the bottom ends of the guide grooves (4), guide blocks (14) matched with the guide grooves (4) are arranged at the extending ends of the guide telescopic rods (17), and springs (18) are sleeved outside the guide telescopic rods (17).

7. The photovoltaic module manual deburring tool as set forth in claim 6, wherein: the grinding assembly comprises a rotating rod (15) which is rotatably arranged between two guide blocks (14), a rotating roller (16) is arranged outside the rotating rod (15), and a grinding belt (5) is sleeved outside the rotating roller (16).

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