CN217521963U - Graphite frame for placing PERC double-sided battery - Google Patents
Graphite frame for placing PERC double-sided battery Download PDFInfo
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- CN217521963U CN217521963U CN202221066826.4U CN202221066826U CN217521963U CN 217521963 U CN217521963 U CN 217521963U CN 202221066826 U CN202221066826 U CN 202221066826U CN 217521963 U CN217521963 U CN 217521963U
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- graphite frame
- supporting rod
- sided battery
- screw
- frame
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Abstract
The utility model relates to a frame is placed to two-sided battery, specifically speaking relates to a graphite frame for placing PERC two-sided battery. It includes graphite frame and the support piece that is used for placing graphite frame, support piece includes the fixing base that two symmetries set up at least, the spout has all been seted up to two fixing base upper surfaces, the lead screw is installed to the spout internal rotation, and screw-nut and lead screw threaded connection, first bracing piece inner wall is provided with and is used for carrying out the anchor clamps fixed to graphite frame, fixing base one side is provided with the hinge lug, the articulated installation of second bracing piece one end is on the hinge lug, through the upset piece that sets up on feed mechanism, the upset piece can be along with screw-nut along spout reciprocating motion, drive graphite frame and overturn, conveniently apply the silicon chip to graphite frame tow sides subsides, the inconvenient problem of graphite frame turn-over has been solved.
Description
Technical Field
The utility model relates to a frame is placed to two-sided battery, specifically speaking relates to a graphite frame for placing PERC two-sided battery.
Background
When the Perc double-sided battery is produced, a carrier graphite frame is needed, the graphite frame is a bearing device for bearing a silicon wafer by a coating machine, and the Perc double-sided battery adopts monocrystalline silicon or polycrystalline silicon as a substrate.
In the production of the Perc battery, a substrate silicon wafer needs to be installed on a graphite frame, and the Perc double-sided battery needs to be provided with silicon wafers on the front side and the back side, so that the graphite frame needs to be turned over to meet the requirement of assembling the silicon wafers on the front side and the back side of the graphite frame.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the foretell technical problem that is used for placing PERC double-sided battery's graphite frame exists, provide a graphite frame for placing PERC double-sided battery.
In order to achieve the purpose, the utility model discloses a technical scheme do, the utility model provides a graphite frame for placing PERC double-sided battery, including graphite frame and the support piece that is used for placing graphite frame, support piece includes the fixing base that two symmetries set up, two the spout has all been seted up to the fixing base upper surface, the lead screw is installed to the spout internal rotation, screw-nut slidable mounting in the spout, and screw-nut with lead screw threaded connection, screw-nut installs upset piece through fixed ear is articulated, upset piece includes first bracing piece and articulates the second bracing piece that is L type structure with first bracing piece, first bracing piece inner wall is provided with and is used for carrying out the anchor clamps fixed to graphite frame, fixing base one side is provided with articulated ear, articulated the installing in articulated ear of second bracing piece one end.
As a further improvement of the technical scheme, a micro motor is fixedly mounted on the side wall of the fixing seat, and an output shaft of the micro motor penetrates through the fixing seat shell to be coaxially connected with the screw rod.
As a further improvement of the technical scheme, one end of the second support rod is hinged to the center of the side wall of the first support rod through a connecting shaft, and the other end of the second support rod is hinged to the hinge lug.
As a further improvement of the technical scheme, the clamp comprises a clamp plate, a limiting groove used for placing the graphite frame is formed in the side wall of the clamp plate, a screw hole communicated with the limiting groove is formed in the clamp in a penetrating mode, and a positioning nut is installed in the screw hole in a threaded mode.
As a further improvement of the technical scheme, one end of the first supporting rod is hinged with the fixing lug through the connecting lug.
As a further improvement of the present technical solution, the length of the screw rod is adapted to the length of the first support rod, and the length of the second support rod is adapted to the length of the first support rod.
As a further improvement of the technical scheme, at least two clamps are arranged on the side wall of the first supporting rod on one side.
Compared with the prior art, the beneficial effects of the utility model are that:
in the graphite frame for placing the PERC double-sided battery, the supporting piece used for overturning the graphite frame is arranged, the overturning piece is arranged on the supporting piece, can move back and forth along the sliding groove along with the lead screw nut and can realize 0-180-degree overturning, so that the graphite frame is driven to overturn, the front and the back of the graphite frame can be conveniently machined, and the problem that the traditional graphite frame is inconvenient to overturn is solved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a partial structure of a supporting member according to an embodiment of the present invention;
FIG. 3 is a second partial schematic structural view of a supporting member according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the turnover part according to the embodiment of the present invention;
fig. 5 is a schematic structural view of a clamp according to an embodiment of the present invention;
FIG. 6 is a schematic view illustrating the first support rod and the second support rod folded according to the embodiment of the present invention;
fig. 7 is a second schematic view illustrating the first supporting rod and the second supporting rod folded according to the embodiment of the present invention.
The various reference numbers in the figures mean:
1. a graphite frame;
2. a support member;
201. a fixed seat; 2011. a chute; 202. a hinge lug;
3. a turnover piece;
301. a feed screw nut; 3011. fixing the lug;
302. a first support bar; 3021. a connecting shaft; 3022. connecting lugs;
303. a second support bar;
304. a clamp; 3041. a splint; 3042. a limiting groove; 3043. positioning a nut;
305. a screw rod;
306. a micro-motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed 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 to implicitly indicate 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 limited otherwise.
In the embodiment, as shown in fig. 1 to 7, the present invention provides a graphite frame for placing a PERC double-sided battery, including a graphite frame 1 and a support member 2 for placing the graphite frame 1, the support member 2 includes at least two symmetrically disposed fixing bases 201, sliding grooves 2011 are formed on the upper surfaces of the two fixing bases 201, a screw 305 is rotatably installed in the sliding groove 2011, a screw nut 301 is slidably installed in the sliding groove 2011, the screw nut 301 is in threaded connection with the screw 305, the screw nut 301 is hinged with an overturning member 3 through a fixing lug 3011, the overturning member 3 can assist the graphite frame 1 to overturn so as to meet the requirement of mounting silicon wafers on the front and back sides of the graphite frame 1, the overturning member 3 includes a first support rod 302 and a second support rod 303 hinged with the first support rod 302 to form an L-shaped structure, the second support rod 303 of the L-shaped structure is used for connecting the first support rod 302 with the hinge lug 202, and guarantee that first bracing piece 302 can normally overturn, first bracing piece 302 inner wall is provided with and is used for carrying out the anchor clamps 304 fixed to graphite frame 1, and fixing base 201 one side is provided with articulated ear 202, and articulated the installing on articulated ear 202 of second bracing piece 303 one end.
The working process comprises the following steps: insert graphite frame 1 in the anchor clamps 304 of both sides to through screwing up set nut 3043, by the lateral wall framework of set nut 3043 top tight graphite frame 1, and then fix graphite frame 1, supply power for micro motor 306, micro motor 306 drives lead screw 305 rotatory, rotatory lead screw 305 drives lead screw nut 301 and removes along spout 2011, along with lead screw nut 301 by the in-process of spout 2011 one end removal other end, upset 3 realizes the upset simultaneously.
In order to drive the screw rod 305 to rotate in the chute 2011, the side wall of the fixing seat 201 is fixedly provided with the micro motor 306, the output shaft of the micro motor 306 penetrates through the shell of the fixing seat 201 to be coaxially connected with the screw rod 305, the two fixing seats 201 are respectively provided with the micro motor 306, the models and the parameters of the two micro motors 306 are the same, and preferably, the two micro motors 306 can synchronously rotate through the same frequency converter.
In order to ensure that the first supporting rod 302 can be normally turned, one end of the second supporting rod 303 is hinged to the center of the side wall of the first supporting rod 302 through a connecting shaft 3021, the other end of the second supporting rod 303 is hinged to the hinge lug 202, and the second supporting rod 303 with an L-shaped structure is used for connecting the first supporting rod 302 and the hinge lug 202 and ensuring that the first supporting rod 302 can be normally turned.
In order to fix the graphite frame 1 through the anchor clamps 304, the utility model provides an anchor clamps 304 includes splint 3041, and splint 3041 lateral wall offers the spacing groove 3042 that is used for placing graphite frame 1, runs through anchor clamps 304 and sets up the screw with the spacing groove 3042 intercommunication, and the screw internal thread is installed set nut 3043, through screwing up set nut 3043, by set nut 3043 top tight graphite frame 1, and then fixes graphite frame 1.
Further demand in order to satisfy first bracing piece 302 can be rotatory around fixed ear 3011, the utility model provides a first bracing piece 302 one end is passed through engaging lug 3022 and is articulated with fixed ear 3011, along with screw-nut 301's removal, first bracing piece 302 is around fixed ear 3011 upset, makes graphite frame 1 realize the upset through the fixed ear 3011 of upset.
The specific demand that can realize 180 upsets in order to satisfy upset piece 3, lead screw 305 length and first bracing piece 302 length looks adaptation carry on spacingly through lead screw 305 to the displacement range of lead screw nut 301 to when guaranteeing that first bracing piece 302 is rotatory to both ends, first bracing piece 302 is the horizontality, and second bracing piece 303 length and first bracing piece 302 length looks adaptation guarantee upset 3 can realize 180.
In order to guarantee to stabilize the centre gripping to graphite frame 1, the utility model provides a first bracing piece 302 lateral wall in one side is provided with two anchor clamps 304 at least for the guarantee is to the stability of 1 centre gripping of graphite frame, and the level aligns about anchor clamps 304 on the first bracing piece 302 of the left and right sides, and two anchor clamps 304 intervals and 1 size looks adaptation of graphite frame.
The utility model discloses when specifically using, insert graphite frame 1 in the anchor clamps 304 of both sides, and through screwing up set nut 3043, by set nut 3043 top tight graphite frame 1 lateral wall framework, fix graphite frame 1, supply power for micro motor 306, micro motor 306 drives lead screw 305 rotatory, rotatory lead screw 305 drives lead screw nut 301 and removes along spout 2011, along with lead screw nut 301 removes the in-process of the other end by spout 2011 one end, first bracing piece 302 and the articulated cooperation of second bracing piece 303, first bracing piece 302 is rotatory around fixed ear 3011, second bracing piece 303 is rotatory around articulated ear 202, and then realize that upset piece 3 overturns, graphite frame 1 realizes the upset along with upset piece 3, and graphite frame 1 position after the upset is the same before with the upset, the convenience is processed graphite frame 1 tow sides at the same station.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A graphite frame for placing PERC double-sided battery, characterized in that: the graphite frame comprises a graphite frame (1) and a support piece (2) used for placing the graphite frame (1), wherein the support piece (2) at least comprises two symmetrically arranged fixing seats (201), two sliding grooves (2011) are formed in the upper surfaces of the fixing seats (201), a screw rod (305) is installed in the sliding grooves (2011) in a rotating mode, a screw nut (301) is installed in the sliding grooves (2011) in a sliding mode, the screw nut (301) is in threaded connection with the screw rod (305), a turnover piece (3) is installed in the screw nut (301) in a hinged mode through a fixing lug (3011), the turnover piece (3) comprises a first supporting rod (302) and a second supporting rod (303) hinged to the first supporting rod (302) to form an L-shaped structure, a clamp (304) used for fixing the graphite frame (1) is arranged on the inner wall of the first supporting rod (302), and a hinge lug (202) is arranged on one side of the fixing seat (201), one end of the second support rod (303) is hinged to the hinge lug (202).
2. The graphite frame for housing a PERC double sided battery of claim 1, wherein: the side wall of the fixing seat (201) is fixedly provided with a micro motor (306), and an output shaft of the micro motor (306) penetrates through the shell of the fixing seat (201) and is coaxially connected with the screw rod (305).
3. The graphite frame for housing a PERC double sided battery of claim 1, wherein: one end of the second supporting rod (303) is hinged to the center of the side wall of the first supporting rod (302) through a connecting shaft (3021), and the other end of the second supporting rod (303) is hinged to a hinge lug (202).
4. The graphite frame for housing a PERC double sided battery of claim 1, wherein: the fixture (304) comprises a clamping plate (3041), a limiting groove (3042) used for placing the graphite frame (1) is formed in the side wall of the clamping plate (3041), a screw hole communicated with the limiting groove (3042) is formed in the clamp (304) in a penetrating mode, and a positioning nut (3043) is installed on the inner thread of the screw hole.
5. The graphite frame for housing a PERC double sided battery of claim 1, wherein: one end of the first supporting rod (302) is hinged with the fixing ear (3011) through a connecting ear (3022).
6. The graphite frame for housing a PERC double sided battery of claim 1, wherein: the length of the screw rod (305) is matched with that of the first supporting rod (302), and the length of the second supporting rod (303) is matched with that of the first supporting rod (302).
7. The graphite frame for housing a PERC double-sided battery of claim 1, wherein: at least two clamps (304) are arranged on the side wall of the first supporting rod (302) on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221066826.4U CN217521963U (en) | 2022-05-06 | 2022-05-06 | Graphite frame for placing PERC double-sided battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221066826.4U CN217521963U (en) | 2022-05-06 | 2022-05-06 | Graphite frame for placing PERC double-sided battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217521963U true CN217521963U (en) | 2022-09-30 |
Family
ID=83372830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221066826.4U Active CN217521963U (en) | 2022-05-06 | 2022-05-06 | Graphite frame for placing PERC double-sided battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217521963U (en) |
-
2022
- 2022-05-06 CN CN202221066826.4U patent/CN217521963U/en active Active
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