CN215545360U - Photovoltaic silicon chip welding copper strips cutting mechanism - Google Patents
Photovoltaic silicon chip welding copper strips cutting mechanism Download PDFInfo
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- CN215545360U CN215545360U CN202121906787.XU CN202121906787U CN215545360U CN 215545360 U CN215545360 U CN 215545360U CN 202121906787 U CN202121906787 U CN 202121906787U CN 215545360 U CN215545360 U CN 215545360U
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- fixing plate
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- blade
- copper strip
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Abstract
The utility model discloses a cutting mechanism for a photovoltaic silicon wafer welding copper strip, which comprises: the top of the fixed cutter fixing plate is detachably connected with a plurality of cutter particles; the movable cutter fixing plate is connected with the fixed cutter fixing plate in a sliding manner, and a through frame and a cutter blade are detachably connected on the movable cutter fixing plate; the driving device is connected with the movable blade fixing plate and used for driving the movable blade to move up and down relative to the cutter grains and cutting the copper strip in a matching way; adopt above-mentioned technical scheme, after the copper strips passed through the frame, drive arrangement drive floating joint linkage moved the sword fixed plate and moved down, moved the sword fixed plate and driven the blade and move down, the blade was decided the copper strips with sword grain cooperation, decides the back, drive arrangement drive blade resets, repeated above-mentioned action can realize continuous automation and decide, relative artifical use is tailor the instrument and is decided the language, can promote the copper strips greatly decide efficiency, promote production efficiency, can satisfy the processing demand, can also practice thrift the cost of labor simultaneously.
Description
Technical Field
The utility model relates to the technical field of copper strip cutting, in particular to a cutting mechanism for a photovoltaic silicon wafer welding copper strip.
Background
The photovoltaic solar silicon wafer is a core part in a solar power generation system and is also the part with the highest value in the solar power generation system. The photovoltaic solar silicon wafer is used for converting solar energy into electric energy, and the electric energy is sent to a storage battery for storage or is directly used for pushing a load to work. With the development of the photovoltaic industry, people have more and more demand for silicon wafers. At present, in the production process of photovoltaic silicon chips, the cutting of copper strips on a small series welding machine is manually performed by using a cutting tool, so that the production efficiency is low, the labor cost is high, and the production requirements of enterprises cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cutting mechanism for a photovoltaic silicon wafer welding copper strip, which can be used for automatically cutting the copper strip, so that the production efficiency is improved, and the technical problem of low production efficiency caused by manually cutting the copper strip is solved.
The technical scheme adopted by the utility model for solving the technical problem is as follows:
according to one aspect of the utility model, a cutting mechanism for a photovoltaic silicon wafer welding copper strip is designed, and comprises:
the top of the fixed cutter fixing plate is detachably connected with a plurality of cutter particles;
the movable cutter fixing plate is connected with the fixed cutter fixing plate in a sliding mode, and at least one through frame for a copper strip to pass through and at least one blade in detachable connection are arranged on the movable cutter fixing plate;
and the driving device is connected with the movable cutter fixing plate and used for driving the blade to move up and down relative to the cutter particles and cutting the copper strip by matching with the cutter particles.
Adopt above-mentioned technical scheme, when this photovoltaic silicon chip welding copper strips cutting mechanism used, the stationary knife increases board and drive arrangement rigid coupling on stringer's bottom plate, after the copper strips passed through the logical frame, the unsteady joint linkage of drive arrangement drive moves the sword fixed plate and moves down, it moves down to move the sword fixed plate drive blade, the blade is decided the copper strips with sword grain cooperation, decide the back, drive arrangement drive blade resets, repeat above-mentioned action, can realize continuous automation and decide, relative manual work uses the instrument of tailorring to decide, can promote the efficiency of deciding of copper strips greatly, promote production efficiency, can satisfy the processing demand, can also practice thrift the cost of labor simultaneously.
In order to better solve the technical defects, the utility model also has a better technical scheme that:
in some embodiments, at least two slide rails are fixedly arranged on the fixed cutter fixing plate, arc-shaped grooves are formed in two sides of each slide rail, slide blocks with the same number as the slide rails are arranged on the movable cutter fixing plate, slide grooves in sliding fit with the slide rails are formed in the slide blocks, and arc-shaped protrusions in sliding fit with the arc-shaped grooves are formed in two sides of each slide groove.
Through setting up arc wall and arc arch can guarantee that the stationary knife fixed plate and move the stable sliding connection of sword fixed plate and be in the same place, prevent that the slip in-process from separately, guarantee the stability that the copper strips cut.
In some embodiments, the driving device is a cylinder or a hydraulic cylinder, the output end of the driving device is connected with a floating joint, and the upper end of the floating joint is connected with the movable blade fixing plate.
Therefore, the connecting error between the driving device and the movable blade fixing plate can be eliminated, the driving device is ensured to run stably, and the service life of the driving device is prolonged.
In some embodiments, the upper end of the floating joint is connected with a joint fixing plate, and the joint fixing plate is fixedly connected with the movable blade fixing plate.
In some embodiments, two fixed cutter heightening plates are connected to the lower end of the fixed cutter fixing plate.
Therefore, the fixed knife fixing plate is convenient to connect and fix.
In some embodiments, a plurality of U-shaped grooves are formed in the top of the fixed knife fixing plate, and the U-shaped grooves are vertically arranged in one-to-one correspondence with gaps between adjacent knife particles.
In some embodiments, three through frames are arranged on the movable blade fixing plate. From this, can supply three copper strips to pass through, promote the copper strips and decide efficiency.
In some embodiments, the movable blade fixing plate is detachably connected with three blades, and the three blades are arranged in the same straight line.
In some embodiments, the knife grain and the fixed knife fixing plate are detachably connected through a screw. Through the detachable connection, the knife can be conveniently replaced.
In some embodiments, the blade and the movable blade fixing plate are detachably connected through a screw. Through the detachable connection, the blade is convenient to replace.
Drawings
FIG. 1 is a schematic structural diagram of a cutting mechanism for a photovoltaic silicon wafer welding copper strip according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another view angle of a photovoltaic silicon wafer welding copper strip cutting mechanism;
FIG. 3 is a schematic structural diagram of a front view of a photovoltaic silicon wafer welding copper strip cutting mechanism;
FIG. 4 is a left side view structural schematic diagram of a photovoltaic silicon wafer welding copper strip cutting mechanism;
FIG. 5 is a schematic structural diagram of a fixed knife fixing plate and a slide rail on a photovoltaic silicon wafer welding copper strip cutting mechanism;
FIG. 6 is a schematic structural diagram of a movable knife fixing plate and a sliding block on a photovoltaic silicon wafer welding copper strip cutting mechanism;
FIG. 7 is a schematic view of a split structure of an upper sliding rail and a sliding block of a photovoltaic silicon wafer welding copper strip cutting mechanism;
reference numerals:
1. fixing a fixed cutter plate; 10. accommodating grooves; 11. cutting grains; 12. a through hole; 13. a U-shaped groove; 14. a fixed cutter heightening plate; 2. a movable blade fixing plate; 21. passing through a frame; 22. a blade; 3. a drive device; 31. a floating joint; 32. a joint fixing plate; 4. a slide rail; 41. an arc-shaped slot; 5. a slider; 50. a chute; 51. and an arc-shaped bulge.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1 to 7, the cutting mechanism for the photovoltaic silicon wafer welding copper strip provided by the utility model comprises: a fixed knife fixing plate 1, a movable knife fixing plate 2 and a driving device 3.
The top of the fixed cutter fixing plate 1 is detachably connected with a plurality of cutter particles 11, the cutter particles 11 are arranged on the same straight line, further, the cutter particles 11 and the fixed cutter fixing plate 1 are detachably connected through screws, oval through holes 12 are formed in the cutter particles 11, and fine adjustment of the fixing positions of the cutter particles 11 can be achieved through the through holes 12.
The top of the fixed cutter fixing plate 1 is also provided with a plurality of U-shaped grooves 13, and the gaps between the U-shaped grooves 13 and the adjacent cutter particles 11 are arranged in a one-to-one correspondence manner.
The lower end of the fixed cutter fixing plate 1 is connected with two fixed cutter heightening plates 14, and the fixed cutter heightening plates 14 are convenient to connect and fix the fixed cutter fixing plate 1.
The movable blade fixing plate 2 is at least provided with one through frame 21 for the copper strip to pass through, the through frames 21 can be one, two, three or more, the number of the through frames 21 is set according to production requirements, and the number of the through frames 21 is preferably three in the embodiment.
At least one blade 22 is detachably connected to the movable blade fixing plate 2, the number of the blades 22 can be set according to production requirements, one, two, three or more blades 22 are preferably arranged in the embodiment, the three blades 22 are arranged in the same straight line, and the blades 22 are detachably connected with the movable blade fixing plate 2 through screws.
Move sword fixed plate 2 and be in the same place with stationary knife fixed plate 1 sliding connection, specifically, two holding tanks 10 set firmly at least on stationary knife fixed plate 1, holding tank 10 can set up two, or three, or more, set for the quantity of holding tank 10 as required, the preferred holding tank 10 of this embodiment sets up threely, a slide rail 4 has set firmly in each holding tank 10, each slide rail 4 both sides are equipped with arc wall 41, move and be equipped with quantity and slide rail 4 quantity unanimous slider 5 on the sword fixed plate 2, be equipped with spout 50 on slider 5, each spout 50 both sides are equipped with arc arch 51, stationary knife fixed plate 1 links together through slide rail 4 and spout 50 sliding fit with moving sword fixed plate 2, when slide rail 4 and spout 50 sliding fit are in the same place, arc arch 51 and arc wall 41 sliding fit are in the same place.
The driving device 3 is connected with the movable blade fixing plate 2, and the driving device 3 is used for driving the blade 22 to move up and down relative to the blade 11 and to cut the copper strip in cooperation with the blade. Further, the driving device 3 is an air cylinder or a hydraulic cylinder, in this embodiment, preferably, the driving device 3 is an air cylinder, an output end of the air cylinder is connected with a floating joint 31, an upper end of the floating joint 31 is connected with a joint fixing plate 32, and the joint fixing plate 32 is fixedly connected with the movable blade fixing plate 2.
When this photovoltaic silicon chip welding copper strips cutting mechanism used, the stationary knife increases board 14 and 3 rigid couplings of drive arrangement on the bottom plate of stringer, after the copper strips passed through frame 21, 3 drive floating joint 31 linkages of drive arrangement move sword fixed plate 2 and move down, move sword fixed plate 2 and drive blade 22 and move down, blade 22 is decided the copper strips with the 11 cooperations of sword grain, decide the back, 3 drive blade 22 of drive arrangement reset, repeat the above-mentioned action, can realize continuous automation and decide, relative manual work uses the cutting tool to decide, can promote the efficiency of deciding of copper strips greatly, promote production efficiency, can satisfy the processing demand, can also practice thrift the cost of labor simultaneously.
The above description is only for the embodiments of the present invention, and it is obvious to those skilled in the art that various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (10)
1. The utility model provides a photovoltaic silicon chip welding copper strips cutting mechanism which characterized in that includes:
the top of the fixed cutter fixing plate (1) is detachably connected with a plurality of cutter particles (11);
the movable cutter fixing plate (2) is connected with the fixed cutter fixing plate (1) in a sliding mode, and at least one through frame (21) for a copper strip to pass through and at least one cutter blade (22) in detachable connection are arranged on the movable cutter fixing plate (2);
and the driving device (3) is connected with the movable blade fixing plate (2), and the driving device (3) is used for driving the blade (22) to move up and down and match the blade particles (11) to cut the copper strip.
2. The cutting mechanism for the welding copper strip of the photovoltaic silicon wafer as set forth in claim 1, characterized in that at least two slide rails (4) are fixedly arranged on the fixed knife fixing plate (1), arc-shaped grooves (41) are formed on both sides of the slide rails (4), slide blocks (5) with the same number as the slide rails (4) are arranged on the movable knife fixing plate (2), slide grooves (50) in sliding fit with the slide rails (4) are formed on the slide blocks (5), and arc-shaped protrusions (51) in sliding fit with the arc-shaped grooves (41) are formed on both sides of the slide grooves (50).
3. The cutting mechanism for the copper strip welded on the photovoltaic silicon wafers as claimed in claim 1, wherein the driving device (3) is an air cylinder or a hydraulic cylinder, the output end of the driving device is connected with a floating joint (31), and the upper end of the floating joint (31) is connected with the movable blade fixing plate (2).
4. The cutting mechanism for the welding copper strips of the photovoltaic silicon wafers as claimed in claim 3, wherein a joint fixing plate (32) is connected to the upper end of the floating joint (31), and the joint fixing plate (32) is fixedly connected with the movable blade fixing plate (2).
5. The photovoltaic silicon wafer welding copper strip cutting mechanism as claimed in any one of claims 1 to 4, wherein two fixed cutter heightening plates (14) are connected to the lower end of the fixed cutter fixing plate (1).
6. The cutting mechanism for the welding copper strip of the photovoltaic silicon wafers as claimed in any one of claims 1 to 4, wherein a plurality of U-shaped grooves (13) are formed in the top of the fixed cutter fixing plate (1), and the plurality of U-shaped grooves (13) and the gaps between the adjacent cutter grains (11) are arranged in a one-to-one up and down one-to-one correspondence manner.
7. The photovoltaic silicon wafer welding copper strip cutting mechanism according to any one of claims 1 to 4, characterized in that three through frames (21) are arranged on the movable blade fixing plate (2).
8. The photovoltaic silicon wafer welding copper strip cutting mechanism according to any one of claims 1 to 4, wherein three blades (22) are detachably connected to the movable blade fixing plate (2), and the three blades (22) are arranged in the same straight line.
9. The photovoltaic silicon wafer welding copper strip cutting mechanism as claimed in any one of claims 1 to 4, wherein the cutter particles (11) are detachably connected with the fixed cutter fixing plate (1) through screws.
10. The photovoltaic silicon wafer welding copper strip cutting mechanism as claimed in claim 8, wherein the blade (22) is detachably connected with the movable blade fixing plate (2) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121906787.XU CN215545360U (en) | 2021-08-13 | 2021-08-13 | Photovoltaic silicon chip welding copper strips cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121906787.XU CN215545360U (en) | 2021-08-13 | 2021-08-13 | Photovoltaic silicon chip welding copper strips cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215545360U true CN215545360U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121906787.XU Active CN215545360U (en) | 2021-08-13 | 2021-08-13 | Photovoltaic silicon chip welding copper strips cutting mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800634A (en) * | 2022-04-28 | 2022-07-29 | 苏州迈为科技股份有限公司 | Solar cell solder strip cut-off knife |
-
2021
- 2021-08-13 CN CN202121906787.XU patent/CN215545360U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800634A (en) * | 2022-04-28 | 2022-07-29 | 苏州迈为科技股份有限公司 | Solar cell solder strip cut-off knife |
| CN114800634B (en) * | 2022-04-28 | 2024-02-23 | 苏州迈为科技股份有限公司 | Solar cell welding strip cutter |
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