CN203288632U - Electric cutting device for solar battery pieces - Google Patents
Electric cutting device for solar battery pieces Download PDFInfo
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- CN203288632U CN203288632U CN2013203242639U CN201320324263U CN203288632U CN 203288632 U CN203288632 U CN 203288632U CN 2013203242639 U CN2013203242639 U CN 2013203242639U CN 201320324263 U CN201320324263 U CN 201320324263U CN 203288632 U CN203288632 U CN 203288632U
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- sliver
- connecting rod
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- lever connecting
- cylinder lever
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses an electric cutting device for solar battery pieces. The electric cutting device for the solar battery pieces includes a rack, a left cutting plate, a right cutting plate, a connection pull rod fitted on the rack in a sliding manner and a cam driving mechanism used for driving the connection pull rod to move linearly up and down on the rack in a reciprocating manner. One end of the left cutting plate is fitted on one side of the rack in a sliding manner. One end of the right cutting plate is fitted on the other side of the rack. The other end of the left cutting plate, the other end of the right cutting plate and an end of the connection pull rod are hinged together. Through adoption of the electric cutting device for solar battery pieces provided by the utility model, standardization and automation of solar battery piece cutting can be realized, human randomness and errors are eliminated, and cutting efficiency and yield of the solar battery pieces after cutting are increased.
Description
Technical field
The utility model relates to the electronic sliver apparatus of a kind of solar battery sheet, belongs to the solar battery sheet technical field.
Background technology
At present; the photovoltaic solar crystal-silicon battery slice has developed into the heart of green novel energy source; photovoltaic industry has been had scale; promote the generating efficiency of crystal-silicon battery slice; become the target of the pursuit of industry; the main specifications of existing crystal-silicon battery slice is of a size of: polycrystalline cell piece 156mm * 156mm; or single crystal battery sheet 125mm * 125mm; for promoting the generating efficiency of cell piece; the shape of the existing cell piece of technological requirement that cell piece is new is cut apart;, as polycrystalline 156mm * 156mm is divided into 156mm * 78mm, be divided into two.Segmentation process in two steps, the one, carry out laser tangent line (the non-fracture of cell piece, laser does not damage antireflective coating), the 2nd, break off with the fingers and thumb disconnected.Breaking off with the fingers and thumb at present disconnected is all manually to use manual task, does not also have a kind of mechanism or automation equipment to replace this manual work.Artificial sliver efficiency is low, and the fragmentation rate is high, and researching and developing automatic sliver mechanism has become the demand of photovoltaic new technology.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provide a kind of solar battery sheet electronic sliver apparatus, it can realize standardization and the automation of solar battery sheet sliver, eliminates artificial randomness and error, improves its sliver efficiency and sliver qualification rate.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: the electronic sliver apparatus of a kind of solar battery sheet, it comprises that frame, left sliver plate, right sliver plate and cunning fit over the cylinder lever connecting rod on frame and order about cylinder lever connecting rod and do the up and down reciprocatingly cam drive mechanism of traveling priority on frame, one end cunning of left sliver plate fits over a side of frame, one end cunning of right sliver plate fits over the opposite side of frame, and the other end of the other end of left sliver plate, right sliver plate and an end of cylinder lever connecting rod are hinged.
Further, the middle part of described frame has vertical chute, and described cylinder lever connecting rod cunning fits in vertical chute.
The both sides of described frame have horizontal concrete chute, one end of described left sliver plate and an end of right sliver plate are separately installed with the first rolling bearing, and an end of left sliver plate and an end of right sliver plate fit on frame by the cooperation cunning of horizontal concrete chute and the first rolling bearing respectively.
Further, described cam drive mechanism comprises the drive motors of cam disc, rotating shaft and drive rotating shaft rotation, drive motors is flexibly connected by shaft coupling and rotating shaft, cam disc is arranged in rotating shaft, have the curved profile groove on cam disc, the other end cunning of described cylinder lever connecting rod fits in the curved profile groove.
Further, described cylinder lever connecting rod has two, and described cam disc also has two, and cam disc is arranged on respectively the two ends of rotating shaft, the corresponding cam disc of each cylinder lever connecting rod.
Further, the other end of described cylinder lever connecting rod is equipped with the second rolling bearing, and the other end of described cylinder lever connecting rod fits in the curved profile groove by the second rolling bearing cunning.
Further, described curved profile groove has tip circle position and basic circle position, when the other end of cylinder lever connecting rod is in the basic circle position, left sliver plate and right sliver plate are positioned on same level, when the other end of cylinder lever connecting rod was in the tip circle position, the angle of left sliver plate and right sliver plate was limit sliver angle [alpha].
after having adopted technique scheme, before sliver, right sliver plate and left sliver plate are in same plane, namely the angle between two plates is 180 °, the active position of cam disc is in the basic circle position at this moment, the lift that is the other end of cylinder lever connecting rod is zero, do not split cell piece be placed on right sliver plate and left sliver plate above, because the sliver plate has the negative pressure of vacuum active force, do not split that cell piece is attracted to right sliver plate 2 and above left sliver plate 3, completed the front preparation of sliver, during the cam drive mechanism action, namely when drive motors drives the cam disc rotation, cylinder lever connecting rod upwards promotes, take right sliver plate and left sliver plate to and form the sliver angle, when the active position of the cam disc position, tip circle position at cam disc, when the lift that is the other end of cylinder lever connecting rod is maximum, it is 161 ° that right sliver plate and left sliver plate form limit sliver angle, do not split angle and the dynamics of cell piece through sliver, obtain to have split cell piece, i.e. two and half sheet cell pieces, cam drive mechanism is work like this, drive motors rotating cam dish, the other end of cylinder lever connecting rod slides in the curved profile groove, cam disc driving cylinder lever connecting rod carries out vertical direction and moves up and down, the other end that cylinder lever connecting rod drives left sliver plate and right sliver plate moves up and down, and an end of left sliver plate and right sliver plate is done driven horizontal direction and is moved in the horizontal draw-in groove of frame, form sliver angle and dynamics, so just by drive motors rotating cam dish, cam disc drives the sliver plate and forms the simple mechanism of sliver angle, realize the sliver function of solar battery sheet, realize standardization and the automation of sliver operability and active force, eliminate artificial randomness and non-operability.The fragmentation rate decreases, and breaks by hand disconnected fraction defective 1% off with the fingers and thumb, and electronic sliver mechanism operation fraction defective is below 0.1%, and fraction defective reduces greatly.
Description of drawings
Fig. 1 is the stereogram of the electronic sliver apparatus of solar battery sheet of the present utility model;
Fig. 2 is the assembling explosive view of the electronic sliver apparatus of solar battery sheet of the present utility model;
Fig. 3 is the structure cutaway view of cam disc of the present utility model;
Fig. 4 is cell piece initial placement schematic diagram of the present utility model;
Fig. 5 is the sliver schematic diagram of cell piece of the present utility model;
Fig. 6 is cell piece initial condition schematic diagram of the present utility model;
Fig. 7 is the view after cell piece sliver of the present utility model.
Embodiment
Content of the present utility model is easier to be expressly understood in order to make, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail,
As shown in Fig. 1 ~ 7, the electronic sliver apparatus of a kind of solar battery sheet, it comprises that frame 1, left sliver plate 3, right sliver plate 2 and cunning fit over the cylinder lever connecting rod 5 on frame 1 and order about cylinder lever connecting rod 5 and do the up and down reciprocatingly cam drive mechanism of traveling priority on frame 1, one end cunning of left sliver plate 3 fits over a side of frame 1, one end cunning of right sliver plate 2 fits over the opposite side of frame 1, and the other end of the other end of left sliver plate 3, right sliver plate 2 and an end of cylinder lever connecting rod 5 are hinged.
As shown in Figure 2, the middle part of frame 1 has vertical chute 1-1, and cylinder lever connecting rod 5 is sliding to be fitted in vertical chute 1-1, and the slip on frame 1 play the guiding role vertical chute 1-1 to cylinder lever connecting rod 5.
As shown in Figure 2, the both sides of frame 1 have horizontal concrete chute 1-2, one end of left sliver plate 3 and an end of right sliver plate 2 are separately installed with the first rolling bearing 2-1, one end of left sliver plate 3 and an end of right sliver plate 2 fit on frame 1 by the cooperation cunning of horizontal concrete chute 1-2 and the first rolling bearing 2-1 respectively, and the slip on frame 1 play the guiding role horizontal concrete chute 1-2 to left sliver plate 3 and right sliver plate 2.
As shown in Figure 2,3, cam drive mechanism comprises cam disc 4-1, rotating shaft 4-2 and drives the drive motors 7 of rotating shaft 4-2 rotation, drive motors 7 is flexibly connected with rotating shaft 4-2 by shaft coupling 6, cam disc 4-1 is arranged on rotating shaft 4-2, have curved profile groove 4-1-12 on cam disc 4-1, the other end cunning of cylinder lever connecting rod 5 fits in curved profile groove 4-1-12.
As shown in Figure 2, cylinder lever connecting rod 5 has two, and cam disc 4-1 also has two, and cam disc 4-1 is arranged on respectively the two ends of rotating shaft 4-2, the corresponding cam disc 4-1 of each cylinder lever connecting rod 5.
As shown in Figure 2, the other end of cylinder lever connecting rod 5 is equipped with the second rolling bearing 5-1, and the other end of cylinder lever connecting rod 5 fits in curved profile groove 4-1-12 by the second rolling bearing 5-1 is sliding.
As shown in Figure 3, curved profile groove 4-1-12 has tip circle position 4-1-1 and basic circle position 4-1-2, when the other end of cylinder lever connecting rod 5 is in basic circle position 4-1-2, left sliver plate 3 and right sliver plate 2 are positioned on same level, when the other end of cylinder lever connecting rod 5 was in tip circle position 4-1-1, the angle of left sliver plate 3 and right sliver plate 2 was limit sliver angle [alpha].
Operation principle of the present utility model is as follows:
before sliver, right sliver plate 2 and left sliver plate 3 are in same plane, namely the angle between two plates is 180 °, the active position of cam disc 4-1 is at basic circle position 4-1-2 at this moment, the lift that is the other end of cylinder lever connecting rod 5 is zero, do not split cell piece 8 be placed on right sliver plate 2 and left sliver plate 3 above, because the sliver plate has the negative pressure of vacuum active force, do not split that cell piece 8 is attracted to right sliver plate 2 and above left sliver plate 3, completed the front preparation of sliver, during the cam drive mechanism action, namely when drive motors 7 drives cam disc 4-1 rotation, cylinder lever connecting rod 5 upwards promotes, take right sliver plate 2 and left sliver plate 3 formation sliver angles to, when the active position of the cam disc 4-1 4-1-1 position, tip circle position at cam disc 4-1, when the lift that is the other end of cylinder lever connecting rod 5 is maximum, it is 161 ° that right sliver plate 2 and left sliver plate 3 form limit sliver angle, do not split angle and the dynamics of cell piece 8 through sliver, obtain to have split cell piece 9, i.e. two and half sheet cell pieces, cam drive mechanism is work like this, drive motors 7 rotating cam dish 4-1, the other end of cylinder lever connecting rod 5 slides in curved profile groove 4-1-12, cam disc 4-1 driving cylinder lever connecting rod 5 carries out vertical direction and moves up and down, the other end that cylinder lever connecting rod 5 drives left sliver plate 3 and right sliver plate 2 moves up and down, and an end of left sliver plate 3 and right sliver plate 2 is done driven horizontal direction and is moved in the horizontal draw-in groove 1-2 of frame 1, form sliver angle and dynamics, so just by drive motors 7 rotating cam dish 4-1, cam disc 4-1 drives the sliver plate and forms the simple mechanism of sliver angle, realize the sliver function of solar battery sheet, realize standardization and the automation of sliver operability and active force, eliminate artificial randomness and non-operability.The fragmentation rate decreases, and breaks by hand disconnected fraction defective 1% off with the fingers and thumb, and electronic sliver mechanism operation fraction defective is below 0.1%, and fraction defective reduces greatly.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect to solution of the present utility model further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (7)
1. electronic sliver apparatus of solar battery sheet, it is characterized in that: it comprises frame (1), left sliver plate (3), right sliver plate (2) and cunning fit over the cylinder lever connecting rod (5) on frame (1) and order about cylinder lever connecting rod (5) and do the up and down reciprocatingly cam drive mechanism of traveling priority on frame (1), one end cunning of left sliver plate (3) fits over a side of frame (1), one end cunning of right sliver plate (2) fits over the opposite side of frame (1), the other end of left sliver plate (3), one end of the other end of right sliver plate (2) and cylinder lever connecting rod (5) is hinged.
2. the electronic sliver apparatus of solar battery sheet according to claim 1, it is characterized in that: the middle part of described frame (1) has vertical chute (1-1), and described cylinder lever connecting rod (5) is sliding to be fitted in vertical chute (1-1).
3. the electronic sliver apparatus of solar battery sheet according to claim 1, it is characterized in that: the both sides of described frame (1) have horizontal concrete chute (1-2), one end of one end of described left sliver plate (3) and right sliver plate (2) is separately installed with the first rolling bearing (2-1), and an end of an end of left sliver plate (3) and right sliver plate (2) fits on frame (1) by the cooperation cunning of horizontal concrete chute (1-2) and the first rolling bearing (2-1) respectively.
4. according to claim 1 and 2 or 3 electronic sliver apparatus of described solar battery sheet, it is characterized in that: described cam drive mechanism comprises cam disc (4-1), rotating shaft (4-2) and drives the drive motors (7) of rotating shaft (4-2) rotation, drive motors (7) is flexibly connected by shaft coupling (6) and rotating shaft (4-2), cam disc (4-1) is arranged in rotating shaft (4-2), have curved profile groove (4-1-12) on cam disc (4-1), the other end cunning of described cylinder lever connecting rod (5) fits in curved profile groove (4-1-12).
5. the electronic sliver apparatus of solar battery sheet according to claim 4, it is characterized in that: described cylinder lever connecting rod (5) has two, described cam disc (4-1) also has two, cam disc (4-1) is arranged on respectively the two ends of rotating shaft (4-2), the corresponding cam disc (4-1) of each cylinder lever connecting rod (5).
6. the electronic sliver apparatus of solar battery sheet according to claim 4, it is characterized in that: the other end of described cylinder lever connecting rod (5) is equipped with the second rolling bearing (5-1), and the other end of described cylinder lever connecting rod (5) fits in curved profile groove (4-1-12) by the second rolling bearing (5-1) is sliding.
7. the electronic sliver apparatus of solar battery sheet according to claim 4, it is characterized in that: described curved profile groove (4-1-12) has tip circle position (4-1-1) and basic circle position (4-1-2), when the other end of cylinder lever connecting rod (5) is in basic circle position (4-1-2), left sliver plate (3) and right sliver plate (2) are positioned on same level, when the other end of cylinder lever connecting rod (5) was in tip circle position (4-1-1), the angle of left sliver plate (3) and right sliver plate (2) was limit sliver angle [alpha].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203242639U CN203288632U (en) | 2013-06-06 | 2013-06-06 | Electric cutting device for solar battery pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203242639U CN203288632U (en) | 2013-06-06 | 2013-06-06 | Electric cutting device for solar battery pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288632U true CN203288632U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203242639U Expired - Fee Related CN203288632U (en) | 2013-06-06 | 2013-06-06 | Electric cutting device for solar battery pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337554A (en) * | 2013-06-06 | 2013-10-02 | 常州天合光能有限公司 | Solar cell sheet electric sheet-splitting device |
-
2013
- 2013-06-06 CN CN2013203242639U patent/CN203288632U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337554A (en) * | 2013-06-06 | 2013-10-02 | 常州天合光能有限公司 | Solar cell sheet electric sheet-splitting device |
| CN103337554B (en) * | 2013-06-06 | 2016-12-28 | 常州天合光能有限公司 | The electronic sliver apparatus of solar battery sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20160606 |