CN216558620U - Measuring device for photovoltaic slice inclined wire net and splicing seam - Google Patents
Measuring device for photovoltaic slice inclined wire net and splicing seam Download PDFInfo
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- CN216558620U CN216558620U CN202220008340.9U CN202220008340U CN216558620U CN 216558620 U CN216558620 U CN 216558620U CN 202220008340 U CN202220008340 U CN 202220008340U CN 216558620 U CN216558620 U CN 216558620U
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- 230000005540 biological transmission Effects 0.000 claims description 47
- 230000007246 mechanism Effects 0.000 claims description 25
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000005259 measurement Methods 0.000 abstract description 3
- 239000013078 crystal Substances 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of photovoltaic crystal processing and measuring devices, and particularly relates to a measuring device for a photovoltaic slice inclined wire net and a splicing seam, aiming at the problems that the existing square ruler measures the inclined wire net and the splicing seam, the placing position of the square ruler is related to the angle, the stability is insufficient, different operator test results often have relatively large deviation, and the error is easily caused due to insufficient precision estimation and reading of the conventional square ruler. The device is simple to operate, convenient to use and capable of facilitating quick fixation of the device, so that the angle and the direction of the measuring scale can be fixed during measurement, and the device is convenient for people to use.
Description
Technical Field
The utility model relates to the technical field of photovoltaic crystal processing and measuring devices, in particular to a measuring device for a photovoltaic slice inclined wire net and a splicing seam.
Background
The single crystal/polycrystalline silicon slicing processing is an important link of the photovoltaic industry and the integrated circuit industry, the multi-wire cutting of diamond wires is the mainstream slicing mode of silicon chip processing, the confirmation of wire net inclination (oblique wire net) and splicing seams is increased in the multi-wire cutting, the wire hanging of a rising rod can be reduced, the risk of wire breakage can be reduced, the TTV of a silicon chip can be reduced to a certain extent, the quality of the silicon chip is improved, and meanwhile, the production efficiency of products is improved.
The existing square measures the size of an inclined wire net and a splicing seam, the placing position of the square is related to the angle, the stability is insufficient, different operator test results often have relatively large deviation, and the conventional square is not accurate enough to estimate and read, so that the error is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the existing square ruler is insufficient in stability because the size of an inclined wire net and a splicing seam is measured, the placement position of the square ruler is related to the angle, relatively large deviation often occurs in the test results of different operators, and errors are easily caused because the conventional square ruler is not accurate enough.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a measuring device of photovoltaic section gauze diagonal, concatenation seam, includes fixed plate and box, it is connected with three pivot to rotate on the inner wall of box, and fixed mounting has the drive roll in the pivot, the bottom fixed mounting of fixed plate has the locating plate that two symmetries set up, and the bottom of locating plate is equipped with the clamping positioning mechanism, the standing groove has all been seted up to the both sides of fixed plate, and the last sliding connection of standing groove has the dipperstick, rotates between two locating plates to be connected with the drive rod, and fixed mounting has the commentaries on classics board on the drive rod, and the drive rod with clamp positioning mechanism transmission and be connected, and be equipped with drive mechanism on the drive rod, drive mechanism is connected with the dipperstick transmission, two locating plates and drive roll mutually support, the top fixed mounting of fixed plate has the handle.
Preferably, the clamping and positioning mechanism comprises a clamping plate, two symmetrically-arranged moving grooves are formed in the bottom of the positioning plate, two bidirectional screw rods are rotatably connected to the inner walls of the two moving grooves, moving blocks are slidably connected to the inner walls of the moving grooves, the clamping plate is fixedly connected with the corresponding moving blocks, two symmetrically-arranged worms are fixedly mounted on the driving rod, worm wheels are fixedly mounted on the bidirectional screw rods, the worms are meshed with the corresponding worm wheels, the rotating driving rod can drive the bidirectional screw rods to rotate through the mutual meshing of the worm wheels and the worm wheels, and the two clamping plates are driven to move oppositely through the threaded connection of the bidirectional screw rods and the two moving blocks.
Preferably, drive mechanism includes the transmission shaft, two transmission shafts rotate with the fixed plate to be connected, the transmission shaft is connected with the dipperstick transmission that corresponds, fixed mounting has the first bevel gear that two symmetries set up on the active lever, the bottom fixed mounting of transmission shaft has second bevel gear, first bevel gear and second bevel gear intermeshing, and rotate on the active lever and be connected with two location boxes, the location box rotates with the transmission shaft that corresponds to be connected, fixed mounting has the driving gear on the transmission shaft, fixed mounting has the rack on the dipperstick, rack and the driving gear intermeshing that corresponds, pivoted active lever can pass through the intermeshing of first bevel gear and second bevel gear, thereby drive the transmission shaft and rotate, and drive the dipperstick through the driving gear and the intermeshing that corresponds the rack and shift out in the standing groove.
Compared with the prior art, the utility model has the advantages that:
(1) according to the scheme, the clamping and positioning mechanism is arranged, so that the rotating driving rod can drive the two clamping plates to fix the position of the device, and the measuring scale can stabilize the angle and the force during measurement;
(2) due to the arrangement of the transmission mechanism, the rotating driving rod can drive the measuring scale to move, so that the measuring position can be positioned, and meanwhile, the oblique line net and the splicing seam can be measured.
The device is simple to operate, convenient to use and capable of facilitating quick fixation of the device, so that the angle and the direction of the measuring scale can be fixed during measurement, and the device is convenient for people to use.
Drawings
FIG. 1 is a schematic structural diagram of a measuring device for a photovoltaic slice diagonal net and a splicing seam provided by the utility model;
FIG. 2 is a schematic perspective view of a device for measuring a photovoltaic slice diagonal line net and a splicing seam according to the present invention;
FIG. 3 is a schematic side view of a measuring device for a photovoltaic slice diagonal mesh and a splicing seam according to the present invention;
fig. 4 is a schematic structural diagram of part a of a measuring device for a photovoltaic slice diagonal net and a splicing seam provided by the utility model.
In the figure: 1. a fixing plate; 2. positioning a plate; 3. a moving groove; 4. a bidirectional screw; 5. a moving block; 6. clamping a plate; 7. a driving lever; 8. a worm; 9. a worm gear; 10. rotating the plate; 11. a handle; 12. a placement groove; 13. measuring a scale; 14. a drive shaft; 15. a driving gear; 16. a first bevel gear; 17. a second bevel gear; 18. a positioning box; 19. a box body; 20. a rotating shaft; 21. and a driving roller.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, a measuring device for photovoltaic slice inclined wire net and splicing seam, including a fixing plate 1 and a box 19, three rotating shafts 20 are rotatably connected on the inner wall of the box 19, a driving roller 21 is fixedly installed on the rotating shafts 20, two symmetrically arranged positioning plates 2 are fixedly installed on the bottom of the fixing plate 1, a clamping positioning mechanism is arranged at the bottom of each positioning plate 2, standing grooves 12 are respectively arranged on two sides of the fixing plate 1, a measuring scale 13 is slidably connected on the upper side of each standing groove 12, a driving rod 7 is rotatably connected between the two positioning plates 2, a rotating plate 10 is fixedly installed on the driving rod 7, the driving rod 7 is in transmission connection with the clamping positioning mechanism, a transmission mechanism is arranged on the driving rod 7, the transmission mechanism is in transmission connection with the measuring scale 13, the two positioning plates 2 are mutually matched with the driving roller 21, and a handle 11 is fixedly installed at the top of the fixing plate 1.
In this embodiment, the clamping and positioning mechanism includes a clamping plate 6, two symmetrically arranged moving grooves 3 are provided at the bottom of the positioning plate 2, two bidirectional screw rods 4 are rotatably connected to the inner walls of the two moving grooves 3, moving blocks 5 are slidably connected to the inner walls of the moving grooves 3, the clamping plate 6 is fixedly connected with the corresponding moving blocks 5, two symmetrically arranged worms 8 are fixedly mounted on the driving rod 7, worm wheels 9 are fixedly mounted on the bidirectional screw rods 4, and the worms 8 are meshed with the corresponding worm wheels 9.
In this embodiment, drive mechanism includes transmission shaft 14, two transmission shafts 14 rotate with fixed plate 1 and are connected, transmission shaft 14 is connected with the transmission of the dipperstick 13 that corresponds, fixed mounting has the first conical gear 16 that two symmetries set up on the initiative pole 7, the bottom fixed mounting of transmission shaft 14 has second conical gear 17, first conical gear 16 and second conical gear 17 intermeshing, and rotate on the initiative pole 7 and be connected with two location boxes 18, location box 18 rotates with the transmission shaft 14 that corresponds and is connected, fixed mounting has driving gear 15 on the transmission shaft 14, fixed mounting has the rack on the dipperstick 13, rack and the driving gear 15 intermeshing that corresponds.
Example two
Referring to fig. 1-4, a measuring device for photovoltaic slice inclined wire net and splicing seam, including a fixing plate 1 and a box 19, three rotating shafts 20 are rotatably connected on the inner wall of the box 19, a driving roller 21 is fixedly installed on the rotating shafts 20, two symmetrically arranged positioning plates 2 are fixedly installed on the bottom of the fixing plate 1, a clamping positioning mechanism is arranged at the bottom of each positioning plate 2, standing grooves 12 are respectively arranged on two sides of the fixing plate 1, a measuring scale 13 is slidably connected on the upper side of each standing groove 12, a driving rod 7 is rotatably connected between the two positioning plates 2, a rotating plate 10 is fixedly installed on the driving rod 7, the driving rod 7 is in transmission connection with the clamping positioning mechanism, a transmission mechanism is arranged on the driving rod 7, the transmission mechanism is in transmission connection with the measuring scale 13, the two positioning plates 2 are mutually matched with the driving roller 21, and a handle 11 is fixedly installed at the top of the fixing plate 1.
In this embodiment, the positioning mechanism that clamps includes cardboard 6, the shifting chute 3 that two symmetries set up is seted up to the bottom of locating plate 2, it is connected with two-way screw rod 4 to rotate on the inner wall of two shifting chutes 3, and sliding connection has movable block 5 on the inner wall of shifting chute 3, cardboard 6 and the 5 fixed connection of movable block that correspond, fixed mounting has the worm 8 that two symmetries set up on the initiative pole 7, fixed mounting has worm wheel 9 on the two-way screw rod 4, worm 8 and the 9 intermeshing of worm wheel that corresponds, pivoted initiative pole 7 can drive two-way screw rod 4 through the intermeshing of worm 8 with worm wheel 9 and rotate, and drive two cardboard 6 and remove in opposite directions through the threaded connection of two-way screw rod 4 and two movable blocks 5.
In this embodiment, the transmission mechanism includes transmission shafts 14, two transmission shafts 14 are rotatably connected with the fixing plate 1, the transmission shafts 14 are in transmission connection with the corresponding measuring scales 13, two first bevel gears 16 symmetrically arranged are fixedly installed on the driving rod 7, a second bevel gear 17 is fixedly installed at the bottom end of the transmission shafts 14, the first bevel gears 16 and the second bevel gears 17 are engaged with each other, and the driving rod 7 is rotatably connected with two positioning boxes 18, the positioning boxes 18 are rotatably connected with corresponding transmission shafts 14, driving gears 15 are fixedly arranged on the transmission shafts 14, racks are fixedly arranged on the measuring scale 13 and are mutually meshed with the corresponding driving gears 15, the rotating driving rod 7 can be mutually meshed with a second bevel gear 17 through a first bevel gear 16, thereby driving the transmission shaft 14 to rotate and driving the measuring scale 13 to move out of the placing groove 12 through the mutual meshing of the driving gear 15 and the corresponding rack.
The theory of operation, in operation, the commentaries on classics board 10 rotates, commentaries on classics board 10 drives the initiative pole 7 and rotates, the initiative pole 7 drives two-way screw rod 4 through the intermeshing of worm 8 with worm wheel 9 and rotates, two cardboard 6 that correspond are driven through the threaded connection with corresponding two movable blocks 5 to move in opposite directions to two pivoted two-way screw rod 4, two cardboard 6 of removal can fix a position fixed plate 1 and locating plate 2 through two drive rolls 21, pivoted initiative pole 7 can drive transmission shaft 14 through the intermeshing of first conical gear 16 with second conical gear 17 and rotate simultaneously, two dipperstick 13 antiport are driven through the driving gear 15 and the intermeshing that corresponds the rack to pivoted transmission shaft 14, and then photovoltaic section diagonal net, the concatenation seam is measured.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A measuring device for photovoltaic slice inclined wire net and splicing seam comprises a fixed plate (1) and a box body (19), and is characterized in that three rotating shafts (20) are rotatably connected to the inner wall of the box body (19), driving rollers (21) are fixedly mounted on the rotating shafts (20), two symmetrically-arranged positioning plates (2) are fixedly mounted at the bottom of the fixed plate (1), clamping positioning mechanisms are arranged at the bottoms of the positioning plates (2), placing grooves (12) are formed in both sides of the fixed plate (1), measuring scales (13) are slidably connected to the placing grooves (12), a driving rod (7) is rotatably connected between the two positioning plates (2), rotating plates (10) are fixedly mounted on the driving rod (7), the driving rod (7) is in transmission connection with the clamping positioning mechanisms, a transmission mechanism is arranged on the driving rod (7), and is in transmission connection with the measuring scales (13), two locating plates (2) are mutually matched with a driving roller (21), and a handle (11) is fixedly installed at the top of the fixing plate (1).
2. The device for measuring the oblique line net and the splicing seam of the photovoltaic slice as claimed in claim 1, wherein the clamping and positioning mechanism comprises a clamping plate (6), two symmetrically arranged moving grooves (3) are formed in the bottom of the positioning plate (2), two-way screws (4) are rotatably connected to the inner walls of the two moving grooves (3), moving blocks (5) are slidably connected to the inner walls of the moving grooves (3), and the clamping plate (6) is fixedly connected with the corresponding moving blocks (5).
3. The device for measuring the oblique line net and the splicing seam of the photovoltaic slice according to claim 1, wherein the transmission mechanism comprises transmission shafts (14), the two transmission shafts (14) are rotatably connected with the fixing plate (1), the transmission shafts (14) are rotatably connected with the corresponding measuring scales (13), two first bevel gears (16) which are symmetrically arranged are fixedly installed on the driving rod (7), a second bevel gear (17) is fixedly installed at the bottom end of each transmission shaft (14), the first bevel gears (16) are meshed with the second bevel gears (17), two positioning boxes (18) are rotatably connected to the driving rod (7), and the positioning boxes (18) are rotatably connected with the corresponding transmission shafts (14).
4. The device for measuring the oblique line net and the splicing seam of the photovoltaic slice as claimed in claim 2, wherein the driving rod (7) is fixedly provided with two symmetrically arranged worms (8), the bidirectional screw (4) is fixedly provided with a worm wheel (9), and the worms (8) are meshed with the corresponding worm wheels (9).
5. The device for measuring the oblique line net and the splicing seam of the photovoltaic slice according to claim 3, wherein the driving gear (15) is fixedly installed on the transmission shaft (14), the rack is fixedly installed on the measuring scale (13), and the rack is meshed with the corresponding driving gear (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220008340.9U CN216558620U (en) | 2022-01-04 | 2022-01-04 | Measuring device for photovoltaic slice inclined wire net and splicing seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220008340.9U CN216558620U (en) | 2022-01-04 | 2022-01-04 | Measuring device for photovoltaic slice inclined wire net and splicing seam |
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| Publication Number | Publication Date |
|---|---|
| CN216558620U true CN216558620U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220008340.9U Active CN216558620U (en) | 2022-01-04 | 2022-01-04 | Measuring device for photovoltaic slice inclined wire net and splicing seam |
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| Country | Link |
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| CN (1) | CN216558620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115780938A (en) * | 2022-12-05 | 2023-03-14 | 北京天科合达半导体股份有限公司 | Cutting line monitoring method and device of wire cutting machine |
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2022
- 2022-01-04 CN CN202220008340.9U patent/CN216558620U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115780938A (en) * | 2022-12-05 | 2023-03-14 | 北京天科合达半导体股份有限公司 | Cutting line monitoring method and device of wire cutting machine |
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Address after: 519000 404, 4th floor, No. 4 plant, No. 46, West Jinhai Avenue, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province Patentee after: Guangdong Jinwan Gaojing Solar Energy Technology Co.,Ltd. Patentee after: Gaojing Solar Co.,Ltd. Address before: 519000 404, 4th floor, No. 4 plant, No. 46, West Jinhai Avenue, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province Patentee before: Guangdong Jinwan Gaojing Solar Energy Technology Co.,Ltd. Patentee before: Guangdong Gaojing Solar Energy Technology Co.,Ltd. |