CN118004727A - Plate turnover machine - Google Patents
Plate turnover machine Download PDFInfo
- Publication number
- CN118004727A CN118004727A CN202410257652.7A CN202410257652A CN118004727A CN 118004727 A CN118004727 A CN 118004727A CN 202410257652 A CN202410257652 A CN 202410257652A CN 118004727 A CN118004727 A CN 118004727A
- Authority
- CN
- China
- Prior art keywords
- turntable
- fan
- turnover machine
- panel turnover
- fan plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007306 turnover Effects 0.000 title claims abstract description 48
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 8
- 239000004065 semiconductor Substances 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 239000012634 fragment Substances 0.000 abstract description 3
- 238000000059 patterning Methods 0.000 abstract description 2
- 235000012431 wafers Nutrition 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The application provides a plate turnover machine, which comprises a turntable module and a plate turnover streamline, wherein the turntable module comprises a driving assembly, a turntable, a plurality of fan plates radially arranged on the circumference and a turnover shaft; a rotating disc groove is formed in the rotating disc and used for limiting and supporting the bottom of the sheet after inserting, a fan plate limiting strip is arranged on the disc surface of the rotating disc, which is close to the fan plate, and a limiting stop is arranged on the rear lower part of the rotating disc, wherein the fan plate limiting strip is used for limiting and stopping the fan plate; the plate turnover machine disclosed by the application is novel in design and simple in structure, can turn over various types of sheets, does not need to be adsorbed and positioned, avoids the problems of fragments and the like, ensures the efficiency of double-sided processing of products, and is convenient to popularize and apply in the field of side surface patterning of sheet products (such as silicon chips and battery pieces) in photovoltaics and semiconductors.
Description
Technical Field
The invention belongs to the field of imaging of semiconductor sheets, and particularly relates to a plate turnover machine.
Background
In the field of sheet material transport, problems such as tilting and offset often occur after sheet material loading, and therefore, the sheet material needs to be regulated before detection and processing. Conventional alignment designs are guide wheel side guided adjustment. However, in the fields requiring high-precision attitude transmission such as photovoltaic silicon wafers, battery pieces and semiconductor silicon wafers, the adjustment precision cannot be achieved by only adopting the guide wheels, and the requirements of the height difference energy cannot be met.
In the current photovoltaic industry, the patterning link is a core breakthrough point of the copper electroplating technology in the manufacturing process of the battery piece, and can be realized by mask photoetching or laser. These processes require exposure of both sides of the battery sheet, which requires flipping or flipping the battery sheet. The common plate turnover device needs mechanical hand transfer, needs rotating disk or rotating wheel and suction, and for the rotating disk, the following actions are carried out on the silicon wafer advancing sequence: sheet feeding, turning plates, streamline material receiving, and subsequent normalization, buffering, telescoping and the like. However, in the process of turning over the silicon wafer, the silicon wafer is easy to crack or incline, so that the situation of blocking the wafer, subsequent fragments and the like is caused. Therefore, there is a need for a device that reduces irregular feeding of the web, avoiding subsequent breakage due to suction of the web.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a plate turnover machine which can solve the problems.
The plate turnover machine comprises a turntable module and a plate turnover streamline, wherein the turntable module comprises a driving assembly, a turntable, a plurality of fan plates radially arranged on the circumference and a turnover shaft; a group of fan plates which are circumferentially and radially arranged at equal intervals are respectively arranged at two ends of the turnover shaft, and the outer side face of the inner end of each fan plate is fixed on the inner side face of the rotary table; the fan plate of the turntable module is arranged between two belt lines of the turnover plate streamline.
Further, a rotating disc groove is formed in the rotating disc and used for limiting and supporting the bottom of the sheet after inserting.
Further, a fan plate limiting strip is arranged on the disc surface of the turntable, which is close to the fan plate, and is used for limiting stop of the rear lower part of the fan plate, which is arranged on the turntable.
Further, a supporting block is arranged between two opposite fan plates at two ends of the turnover shaft.
Further, the turntable module further comprises a turntable inner check ring, and the fan plate is fixedly arranged between the turntable and the inner check ring and used for bottom limiting support after sheet inserting.
Further, the driving assembly comprises a turnover motor, a turning speed reducer and a coupler, and power is transmitted to the turnover shaft through the coupler.
Further, the panel turnover machine further comprises a panel turnover frame for supporting the turntable module.
Further, the flap flow line includes one or two belt flow lines for horizontal transport of sheet products.
Compared with the prior art, the application has the beneficial effects that: the plate turnover machine disclosed by the application is novel in design and simple in structure, can turn over various types of sheets without adsorbing and positioning, avoids the problems of fragments and the like, ensures the efficiency of double-sided processing of products, is convenient to popularize and apply in the field of side surface imaging of sheet products (such as silicon wafers and battery pieces) in photovoltaics and semiconductors, and can be applied to other scenes involving the angular turnover of the sheets.
Drawings
FIG. 1 is a schematic view of a panel turnover machine;
FIGS. 2 and 3 are schematic views of part of the structure of the panel turnover machine;
fig. 4 is a schematic view of another embodiment of a panel turnover machine.
In the drawing the view of the figure,
100. A turntable module; 1. a turnover motor; 2. a turning speed reducer; 3. a coupling; 4. a plate turning frame; 5. a turntable; 51. a rotor groove; 52. a fan plate limit bar; 53. fan plate mounting holes; 6. a fan plate; 7. a turnover shaft; 8. a support block; 9. a retainer ring in the turntable; 10. a guide mechanism; 200. turning over the plate streamline.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
1-4, Comprises a turntable module 100 and a turnover plate streamline 200, wherein the turntable module 100 comprises a driving assembly, a turntable 5, a plurality of fan plates 6 radially arranged along the circumference and a turnover shaft 7; a group of fan plates 6 which are arranged at equal intervals in the circumferential direction are respectively arranged at two ends of the turnover shaft 7, and the outer side surface of the inner end of the fan plate 6 is fixed on the inner side surface of the turntable 5; the fan plate 6 of the turntable module 100 is arranged between two belt lines of the flap flow line 200.
The turntable 5 is provided with a turntable groove 51 for bottom limiting support after sheet insertion. A support layer such as a flexible coating of rubber or the like, resin or the like is provided on the inner surface of the rotor groove 51.
A fan plate limiting strip 52 is arranged on the disc surface of the turntable 5 adjacent to the fan plate 6 and is used for limiting and stopping the fan plate 6 on the upper rear lower part of the turntable 5.
Further, a fan plate mounting hole 53 is formed in the turntable 5, and both are fixed by bolts or the like.
A support block 8 is provided between the two fan plates 6 opposite to each other at both ends of the turning shaft 7.
The turntable module 100 further comprises a turntable inner check ring 9, and the fan plate 6 is fixedly arranged between the turntable 5 and the turntable inner check ring 9 and used for bottom limiting support after sheet inserting.
The driving assembly comprises a turnover motor 1, a turning reducer 2 and a coupler 3, and power is transmitted to a turnover shaft 7 through the coupler 3.
Further, the apparatus further comprises a flap frame 4 for supporting the turntable module 100.
Further, the flap flow line 200 includes one or two belt flow lines for horizontal transport of sheet products.
In a specific example, the flap streamline 200 includes a flap feed line and a flap feed line for respectively feeding the sheet material, such as a silicon wafer, a battery sheet, etc., horizontally and receiving the sheet material after the flap. The transmission directions of the turning plate feeding line and the turning plate discharging line are the same.
In the example of fig. 1 to 3, the diameter of the turntable 5 is much smaller than the diameter of the circle formed by the fan plates 6, and the turntable groove 51 formed thereon is provided with a gap between two adjacent fan plates 6, thereby forming an insertion space for sheets, and is unlimited in the width direction, so that a multi-specification sheet can be applied.
In the example of fig. 4, the diameter of the turntables 5 is large enough to block the width dimension of the sheets, and therefore, the spacing of the two turntables 5 and the two belts of the corresponding flap streamline 200 is required to match, thereby sandwiching the sheets between the corresponding sectors 6. In order to adapt to the sheets with multiple specifications, the interval between the two belts of the flap streamline 200 is adjustable.
Further, a guide mechanism 10 is further disposed downstream of the flap streamline 200 for guiding and aligning the turned sheet.
The turntable module 100 and the flap streamline 200 may include a plurality of turntable groups and a plurality of corresponding belt popularity, in fig. 1, a single streamline and a single turntable, and fig. 4, a double streamline and a double turntable embodiment, and of course, a plurality of turntable groups may be arranged side by side according to the production line arrangement, so as to improve productivity.
The device can be matched with a front exposure device and a back exposure device to realize comprehensive graphical processing of the battery piece. Is convenient for popularization and application in the fields of photovoltaics, semiconductors and the like.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a panel turnover machine, includes carousel module (100) and turns over board streamline (200), its characterized in that: the turntable module (100) comprises a driving assembly, a turntable (5), a plurality of fan plates (6) which are circumferentially and radially arranged and a turnover shaft (7); a group of fan plates (6) which are circumferentially and radially arranged at equal intervals are respectively arranged at two ends of the turnover shaft (7), and the outer side surface of the inner end of each fan plate (6) is fixed on the inner side surface of the rotary disc (5); the fan plate (6) of the turntable module (100) is arranged between two belt lines of the flap streamline (200).
2. A panel turnover machine according to claim 1, characterized in that: a rotary disc groove (51) is formed in the rotary disc (5) and used for limiting and supporting the bottom of the sheet after inserting.
3. A panel turnover machine as claimed in claim 2, characterized in that: a fan plate limit strip (52) is arranged on the disc surface of the turntable (5) adjacent to the fan plate (6) and is used for limiting and stopping the fan plate (6) at the upper rear lower part of the turntable (5).
4. A panel turnover machine as claimed in claim 2, characterized in that: a supporting block (8) is arranged between two opposite fan plates (6) at two ends of the turnover shaft (7).
5. A panel turnover machine according to claim 1, characterized in that: the turntable module (100) further comprises a turntable inner check ring (9), and the fan plate (6) is fixedly arranged between the turntable (5) and the inner check ring (9) and used for limiting and supporting the bottom of the sheet after inserting.
6. A panel turnover machine according to claim 1, characterized in that: the driving assembly comprises a turnover motor (1), a turning speed reducer (2) and a coupler (3), and power is transmitted to the turnover shaft (7) through the coupler (3).
7. A panel turnover machine according to claim 1, characterized in that: the panel turnover machine also comprises a panel turnover frame (4) for supporting the turntable module (100).
8. A panel turnover machine according to claim 1, characterized in that: the flap flow line (200) includes one or two belt flow lines for horizontal transport of sheet products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410257652.7A CN118004727A (en) | 2024-03-07 | 2024-03-07 | Plate turnover machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410257652.7A CN118004727A (en) | 2024-03-07 | 2024-03-07 | Plate turnover machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118004727A true CN118004727A (en) | 2024-05-10 |
Family
ID=90960083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410257652.7A Pending CN118004727A (en) | 2024-03-07 | 2024-03-07 | Plate turnover machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118004727A (en) |
-
2024
- 2024-03-07 CN CN202410257652.7A patent/CN118004727A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015000192A1 (en) | Air floatation guide wheel conveyer for liquid crystal panel | |
| KR20130058850A (en) | Glass edge grinding system | |
| CN211870658U (en) | Large-scale rotary conveying device | |
| CN118004727A (en) | Plate turnover machine | |
| TWI686895B (en) | Chip transferring machine | |
| CN201435402Y (en) | Automatic solar silicon wafer positioning device | |
| CN111747075A (en) | Plate turnover machine | |
| US10941011B2 (en) | Exposure machine and method of transferring a substrate of same | |
| CN219203107U (en) | Wafer stage apparatus | |
| CN116487299A (en) | Full-automatic four-wire die bonder | |
| CN210640200U (en) | Adjustable sheet turning device | |
| CN214356973U (en) | A rotatory lift translation conveyer belt for FOSB transportation | |
| CN213892596U (en) | Glass substrate coating loading vehicle | |
| CN110491817B (en) | Adjustable sheet turning device | |
| CN208994480U (en) | A kind of conveying equipment | |
| CN218538475U (en) | Transmission system for silicon wafer sorting machine | |
| CN219123199U (en) | Silicon wafer chain type transmission mechanism | |
| CN216097178U (en) | Working table | |
| CN109850660A (en) | A kind of photovoltaic module is taped device, device and method | |
| CN218453671U (en) | P piece is conveying mechanism for receiving and releasing machine | |
| CN220787593U (en) | Multi-station plastic sheet distribution conveying device | |
| CN221140004U (en) | High-precision feeding and receiving positioning device for graphite boat | |
| CN214588784U (en) | Graphite boat positioning mechanism | |
| CN211019863U (en) | Rolling transmission assembly and rolling transmission device | |
| CN214588777U (en) | Silicon wafer rotation testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |