CN220208985U - Linkage control device of acid engraving machine and wet chain type acid engraving machine - Google Patents
Linkage control device of acid engraving machine and wet chain type acid engraving machine Download PDFInfo
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- CN220208985U CN220208985U CN202320627236.2U CN202320627236U CN220208985U CN 220208985 U CN220208985 U CN 220208985U CN 202320627236 U CN202320627236 U CN 202320627236U CN 220208985 U CN220208985 U CN 220208985U
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- module
- conveying device
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- 239000002253 acid Substances 0.000 title claims abstract description 38
- 238000005530 etching Methods 0.000 claims abstract description 95
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 52
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 52
- 239000010703 silicon Substances 0.000 claims abstract description 52
- 238000007599 discharging Methods 0.000 claims abstract description 37
- 235000012431 wafers Nutrition 0.000 claims description 46
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 4
- 230000002159 abnormal effect Effects 0.000 description 21
- 239000007788 liquid Substances 0.000 description 13
- 230000000903 blocking effect Effects 0.000 description 10
- 239000012634 fragment Substances 0.000 description 7
- 238000003475 lamination Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 230000002950 deficient Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a linkage control device of an acid etching machine, which comprises a feeding machine, an etching machine and a discharging machine, wherein the feeding machine is provided with a feeding control device and a feeding conveying device; the feeding control device is connected with the feeding conveying device and used for controlling the feeding conveying device to convey the battery silicon wafer to the etching machine; the etching machine is used for etching the battery silicon wafer and conveying the battery silicon wafer into the blanking machine; the blanking machine is used for blanking the etched battery silicon wafer; the etching machine and/or the blanking machine are/is provided with a control switch module which is connected with the feeding control device through a communication module and used for sending control signals to the feeding control device so as to control the working state of the feeding conveying device through the feeding control device. The utility model also discloses a wet method chain type acid engraving machine. The utility model can realize the linkage control work of the feeding machine and other working equipment, improves the feeding control processing efficiency, and timely controls the loss, thereby reducing the production cost.
Description
Technical Field
The utility model relates to the technical field of solar cell manufacturing equipment, in particular to an acid etching machine linkage control device and a wet method chain type acid etching machine.
Background
The production line of the existing wet chain acid engraving machine is long and mostly between 14 and 18 meters. The production line is provided with a feeding machine, an etching machine and a discharging machine, which are independently controlled to work and are not controlled in linkage. When the on-site staff finds out the abnormal fault of the etching machine or the blanking machine, the on-site staff needs to inform the staff of the feeding machine in time to control the feeding device to stop feeding or control the feeding device to stop feeding in time to the feeding machine. However, the control processing efficiency is low, in the process, the feeding sheet feeding action is not stopped, the sheet feeding is easy to be continuously carried out due to untimely processing, the problems of liquid carrying, sheet blocking, fragments, pollution to a tank body and a conveying structure of a battery silicon sheet lamination and the like are caused by abnormal faults of an etching machine, or the problems of sheet blocking, collision and abrasion of the battery silicon sheet and the like are caused by abnormal faults of a blanking machine, and the reject ratio, the rework rate and the rejection rate of products are improved, so that the production cost is increased.
Disclosure of Invention
The utility model aims to solve the technical problems of providing an acid engraving machine linkage control device and a wet chain type acid engraving machine, which can enable a feeding machine and other working equipment to work in a linkage control manner, improve the feeding control processing efficiency, control the loss in time and reduce the reject ratio, the rework rate and the rejection rate of products, thereby reducing the production cost.
In order to solve the technical problems, the utility model provides a linkage control device of an acid etching machine, which comprises a feeding machine, an etching machine and a discharging machine, wherein the feeding machine is provided with a feeding control device and a feeding conveying device; the feeding control device is connected with the feeding conveying device and used for controlling the feeding conveying device to convey the battery silicon wafer to the etching machine; the etching machine is used for etching the battery silicon wafer and conveying the battery silicon wafer into the blanking machine; the blanking machine is used for blanking the etched battery silicon wafer; the etching machine and/or the blanking machine are/is provided with a control switch module which is connected with the feeding control device through a communication module and used for sending control signals to the feeding control device so as to control the working state of the feeding conveying device through the feeding control device.
As an improvement of the scheme, a control switch module is arranged at the discharge end of the etching machine, the etching machine module comprises an etching control module, an etching module and a conveying device, the etching control module is respectively connected with the etching module and the conveying device, and the etching module is used for etching the battery silicon wafer; the feeding end of the conveying device is connected with the discharging end of the feeding conveying device, the discharging end of the conveying device is connected with the feeding end of the blanking machine, and the conveying device is used for conveying the battery silicon wafers.
As an improvement of the scheme, the blanking machine comprises a blanking control device, a blanking conveying device and a control switch module, wherein the feeding end of the blanking conveying device is connected with the discharging end of the etching machine; the blanking control device is connected with the blanking conveying device and used for controlling the blanking conveying device to convey the battery silicon wafers.
As an improvement of the scheme, the feeding conveying device comprises a feeding motor driving module and a feeding conveying belt device, wherein the feeding motor driving module is connected with the feeding control device, and the discharging end of the feeding conveying belt device is connected with the feeding end of the etching machine; the feeding motor driving module is connected with the feeding conveyor belt device and used for driving the feeding conveyor belt device to convey the battery silicon wafers.
As an improvement of the scheme, the conveying device comprises a motor driving module and a roller set conveying device, wherein the motor driving module is connected with the etching control module, the feeding end of the roller set conveying device is connected with the discharging end of the feeding conveying device, and the discharging end of the roller set conveying device is connected with the feeding end of the blanking machine; the motor driving module is connected with the roller group conveying device and used for driving the roller group conveying device to convey the battery silicon wafers.
As an improvement of the scheme, the blanking conveying device comprises a blanking motor driving module and a blanking conveying belt device, wherein the blanking motor driving module is connected with the blanking control device, and the feeding end of the blanking conveying belt device is connected with the discharging end of the etching machine; the blanking motor driving module is connected with the blanking conveyor belt device and used for driving the blanking conveyor belt device to convey the battery silicon wafers.
As an improvement of the above solution, the control switch module comprises a switch button or a switch knob.
As an improvement of the above-described scheme, the communication module includes a wired communication module or a wireless communication module.
As an improvement of the above scheme, the wireless communication module includes a bluetooth module, a LORA module, or a WIFI module.
The utility model also provides a wet chain type acid engraving machine, which comprises the linkage control device of the acid engraving machine.
The implementation of the utility model has the following beneficial effects:
the linkage control device of the acid engraving machine and the wet chain acid engraving machine can enable the feeding machine and other working equipment to work in a linkage control mode, improve the feeding control processing efficiency, timely control the loss, and reduce the reject ratio, the rework rate and the rejection rate of products, thereby reducing the production cost.
Specifically, the etching machine and/or the blanking machine are/is provided with a control switch module, the control switch module is connected with a feeding control device of the feeding machine through a communication module, when abnormal faults occur, on-site staff can timely send control signals to the feeding control device of the feeding machine through the control switch module on corresponding working equipment, so that the feeding control device controls the feeding conveying device to stop feeding according to the control signals, further product loss is avoided, phenomena of liquid carrying, sheet blocking, fragments, pollution groove bodies, conveying structures and the like of battery silicon wafer lamination caused by the abnormal faults of the etching machine are greatly reduced, or phenomena of sheet blocking, collision abrasion and the like of the battery silicon wafer caused by the abnormal faults of the blanking machine are greatly reduced, loss is controlled to be minimum, and the reject ratio, the rework rate and the rejection rate of products are effectively reduced, so that the production cost is reduced.
Drawings
FIG. 1 is a schematic view of a first embodiment of the coordinated control device of the acid etching machine of the present utility model;
FIG. 2 is a block diagram of a first embodiment of the present utility model acid etching machine linkage control;
FIG. 3 is a block diagram of the control switch module of the present utility model;
FIG. 4 is a block diagram of the communication module of the present utility model;
FIG. 5 is a schematic view of a second embodiment of the present utility model acid etching machine linkage control;
FIG. 6 is a block diagram of a second embodiment of the present utility model acid etching machine linkage control;
FIG. 7 is a schematic view of a third embodiment of the coordinated control device of the acid etching machine of the present utility model;
FIG. 8 is a block diagram of a third embodiment of the present utility model acid etching machine linkage control.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.
As shown in fig. 1-2, fig. 1-2 shows a first embodiment of the linkage control device of the acid etching machine, which comprises a feeding machine 1, an etching machine 2 and a discharging machine 3, wherein the feeding machine 1 is provided with a feeding control device 11 and a feeding conveying device 12; the feeding control device 11 is connected with the feeding conveying device 12 and is used for controlling the feeding conveying device 12 to convey the battery silicon wafer 6 into the etching machine 2; the etching machine 2 is used for etching the battery silicon wafer 6 and conveying the battery silicon wafer to the blanking machine 3; the blanking machine 3 is used for blanking the etched battery silicon wafer 6; the etching machine 2 and/or the blanking machine 3 are provided with a control switch module 4, and the control switch module 4 is connected with a feeding control device 11 through a communication module 5 and is used for sending control signals to the feeding control device 11 so as to control the working state of a feeding conveying device 12 through the feeding control device 11.
When the etching machine 2 has abnormal faults, on-site staff can send control signals to the feeding control device 11 of the feeding machine 1 through the control switch module 4 on the etching machine 2 in time, so that the feeding control device 11 controls the feeding conveying device 12 to stop feeding according to the control signals, the feeding control processing efficiency is improved, further product loss is avoided, the phenomena that the battery silicon wafers 6 are subjected to lamination liquid carrying, sheet blocking, fragments, pollution to a groove body, conveying structures and the like due to the abnormal faults of the etching machine 2 are greatly reduced, the loss is controlled to be minimum, the defective rate, the reworking rate and the rejection rate of products are effectively reduced, and accordingly the production cost is reduced. When the abnormality is resolved, the control signal can be sent out by the control switch module 4 to control the feeding and conveying device 12 to work. The problems of pollution to other liquid tanks and conveying structures due to liquid carrying and the like can be reduced by reducing the liquid carrying phenomenon of the battery silicon wafers 6, so that the time cost required by pollution treatment is reduced, and the reworking and production efficiency is improved.
Specifically, the feeding conveying device 12 comprises a feeding motor driving module 121 and a feeding conveying belt device 122, the feeding motor driving module 121 is connected with the feeding control device 11, and the discharging end of the feeding conveying belt device 122 is connected with the feeding end of the etching machine 2; the feeding motor driving module 121 is connected with the feeding conveyor belt device 122 and is used for driving the feeding conveyor belt device 122 to convey the battery silicon wafer 6. When the feeding control device 11 receives the control signal, the working state of the feeding conveyor belt device 122 is controlled by the feeding motor driving module 121.
It should be noted that, the driving principle and driving structure of the feeding motor driving module 121 and the feeding conveyor device 122 are the prior art, and are not described here in detail.
Preferably, a control switch module 4 is arranged at the discharge end of the etching machine 2, the etching machine 2 comprises an etching control module 22, an etching module 21 and a conveying device 23, the etching control module 22 is respectively connected with the etching module 21 and the conveying device 23, and the etching module 21 is used for etching the battery silicon wafer 6; the feeding end of the conveying device 23 is connected with the discharging end of the feeding conveying device 12, the discharging end of the conveying device 23 is connected with the feeding end of the blanking machine 3, and the conveying device 23 is used for conveying the battery silicon wafers 6.
When the etching machine 2 is abnormal or the battery silicon wafer 6 on the discharge end of the conveying device 23 is abnormal, the control switch module 4 can timely send a control signal to the feeding control device 11, so that the feeding control device 11 can control the feeding conveying device 12 to stop feeding according to the control signal, the feeding control processing efficiency is improved, further product loss is avoided, phenomena of liquid carrying, blocking, fragments, pollution to a groove body, a conveying structure and the like of the battery silicon wafer 6 caused by abnormal faults of the etching machine 2 are greatly reduced, the loss is controlled to be minimum, the defective rate, the reworking rate and the rejection rate of products are effectively reduced, and the production cost is reduced. The problems of pollution to other liquid tanks and conveying structures due to liquid carrying and the like can be reduced by reducing the liquid carrying phenomenon of the battery silicon wafers 6, so that the time cost required by pollution treatment is reduced, and the reworking and production efficiency is improved.
The conveying device 23 comprises a motor driving module 231 and a roller set conveying device 232, the motor driving module 231 is connected with the etching control module 22, the feeding end of the roller set conveying device 232 is connected with the discharging end of the feeding conveying device 12, and the discharging end of the roller set conveying device 232 is connected with the feeding end of the blanking machine 3. The motor driving module 231 is connected with the roller set conveying device 232 through a transmission chain and is used for driving the roller set conveying device 232 to convey the battery silicon wafers 6, so that the battery silicon wafers 6 enter the etching machine 2 and are conveyed to the feeding end of the blanking machine 3, and the etching process is completed. When the conveying device 23 is abnormal, if the feeding conveying device 12 of the feeding machine 1 is continuously fed into the etching machine 2, the problems of lamination, blocking, collision abrasion, fragments and the like of the battery silicon wafers 6 are easily caused, and the feeding conveying device 12 is controlled to stop feeding through the arranged control switch module 4, so that the feeding control processing efficiency is improved, the phenomena of lamination, blocking, collision abrasion, fragments and the like of the battery silicon wafers 6 are effectively reduced, the defective rate, the reworking rate and the scrappage of products are effectively reduced, and the production cost is reduced.
As shown in fig. 3, the control switch module 4 includes a switch key 41 or a switch knob 42.
As shown in fig. 4, the communication module 5 includes a wired communication module 51 or a wireless communication module 52. The wired transmission module 51 is a general data transmission line or signal wire. The wireless communication module 52 includes a bluetooth module, a LORA module or a WIFI module, but is not limited thereto, and may be selected according to practical situations. The wireless transmission between the control switch module 4 and the feeding control device 11 is realized through the wireless transmission module 52.
It should be noted that, the etching control module 22 and the feeding control device 11 both include a single-chip microcomputer, and the model of the single-chip microcomputer is preferably STM32F103C8T6, but is not limited thereto, and may be selected according to actual requirements. The driving principle and driving structure of the motor driving module 231 and the roller set conveying device 232 are the prior art, and are not described in detail herein.
As shown in fig. 5-6, fig. 5-6 show a second embodiment of the linkage control device of the acid etching machine of the present utility model, which differs from the first embodiment shown in fig. 1-2 in that the etching machine 2 is not provided with a control switch module 4, and the blanking machine 3 is provided with a control switch module 4.
Specifically, the blanking machine 3 comprises a blanking control device 31, a blanking conveying device 32 and a control switch module 4, wherein the feeding end of the blanking conveying device 32 is connected with the discharging end of the etching machine 2; the blanking control device 31 is connected with the blanking conveying device 32 and is used for controlling the blanking conveying device 32 to convey the battery silicon wafer 6.
The discharging conveying device 32 comprises a discharging motor driving module 321 and a discharging conveying belt device 322, wherein the discharging motor driving module 321 is connected with the discharging control device 31, and the feeding end of the discharging conveying belt device 332 is connected with the discharging end of the etching machine 2; the blanking motor driving module 321 is connected with the blanking conveyor belt device 332 and is used for driving the blanking conveyor belt device 332 to convey the battery silicon wafer 6.
When the blanking machine 3 is abnormal or the etched battery silicon wafer 6 conveyed by the blanking conveying device 32 is abnormal, a control signal can be timely sent to the feeding control device 11 of the feeding machine 1 through the control switch module 4 on the blanking machine 3, so that the feeding control device 11 controls the feeding conveying device 12 to stop feeding according to the control signal, the feeding control processing efficiency is improved, further product loss is avoided, phenomena of lamination carrying, blocking, fragments, pollution to a groove body, conveying structures and the like of the battery silicon wafer 6 caused by abnormal faults of the etching machine 2 are greatly reduced, or phenomena of blocking, collision and abrasion and the like of the battery silicon wafer 6 caused by abnormal faults of the blanking machine 1 are greatly reduced, the loss is controlled to be minimum, the defective rate, the reworking rate and the rejection rate of products are effectively reduced, and accordingly the production cost is reduced. The problems of pollution to other liquid tanks and conveying structures due to liquid carrying and the like can be reduced by reducing the liquid carrying phenomenon of the battery silicon wafers 6, so that the time cost required by pollution treatment is reduced, and the reworking and production efficiency is improved.
It should be noted that, the blanking control device 31 includes a single-chip microcomputer, and the model of the single-chip microcomputer is preferably STM32F103C8T6, but not limited thereto, and may be selected according to actual requirements. The driving principle and driving structure of the discharging motor driving module 321 and the discharging conveyor belt device 332 are the prior art, and are not described in detail herein.
As shown in fig. 7-8, fig. 7-8 show a third embodiment of the linkage control device of the acid engraving machine of the present utility model, which differs from the first embodiment shown in fig. 1-2 in that the blanking machine 3 is also provided with a control switch module 4.
When the etching machine 2 is abnormal or the battery silicon wafer 6 on the discharge end of the conveying device 23 is abnormal, and when the blanking machine 3 is abnormal or the etched battery silicon wafer 6 conveyed by the blanking conveying device 32 is abnormal, on-site staff can timely send a control signal to the feeding control device 11 of the feeding machine 1 through the control switch module 4 on corresponding working equipment, so that the feeding control device 11 controls the feeding conveying device 12 to stop feeding according to the control signal, the feeding control processing efficiency is improved, further product loss is avoided, the loss is controlled to be minimum, the defective rate, the reworking rate and the rejection rate of products are effectively reduced, the production cost is reduced, and the reworking and production efficiency is improved.
The utility model also provides a wet chain type acid engraving machine, which comprises the linkage control device of the acid engraving machine.
According to the utility model, when the etching machine 2 or the blanking machine 3 has abnormal faults, on-site staff can timely send control signals to the feeding control device 11 of the feeding machine 1 through the control switch module 4 on corresponding working equipment, so that the feeding control device 11 controls the feeding conveying device 12 to stop feeding according to the control signals, further product loss is prevented from being further enlarged, the loss is controlled to be the lowest, the reject ratio, the rework rate and the rejection rate of products are effectively reduced, the production cost is reduced, and the rework and production efficiency is improved.
The foregoing disclosure is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the claims herein, as equivalent changes may be made in the claims herein without departing from the scope of the utility model.
Claims (10)
1. The linkage control device of the acid etching machine is characterized by comprising a feeding machine, an etching machine and a discharging machine, wherein the feeding machine is provided with a feeding control device and a feeding conveying device;
the feeding control device is connected with the feeding conveying device and is used for controlling the feeding conveying device to convey the battery silicon wafer into the etching machine;
the etching machine is used for etching the battery silicon wafer and conveying the battery silicon wafer into the blanking machine;
the blanking machine is used for blanking the etched battery silicon wafer;
the etching machine and/or the blanking machine are/is provided with a control switch module which is connected with the feeding control device through a communication module and is used for sending a control signal to the feeding control device so as to control the working state of the feeding conveying device through the feeding control device.
2. The linkage control device of the acid etching machine according to claim 1, wherein the discharge end of the etching machine is provided with the control switch module, the etching machine module comprises an etching control module, an etching module and a conveying device, the etching control module is respectively connected with the etching module and the conveying device, and the etching module is used for etching the battery silicon wafer;
the feeding end of the conveying device is connected with the discharging end of the feeding conveying device, the discharging end of the conveying device is connected with the feeding end of the blanking machine, and the conveying device is used for conveying the battery silicon wafers.
3. The linkage control device of an acid etching machine according to claim 1 or 2, wherein the blanking machine comprises a blanking control device, a blanking conveying device and a control switch module, and a feeding end of the blanking conveying device is connected with a discharging end of the etching machine;
the discharging control device is connected with the discharging conveying device and used for controlling the discharging conveying device to convey the battery silicon wafers.
4. The linkage control device of an acid etching machine according to claim 1, wherein the feeding conveying device comprises a feeding motor driving module and a feeding conveying belt device, the feeding motor driving module is connected with the feeding control device, and a discharging end of the feeding conveying belt device is connected with a feeding end of the etching machine;
and the feeding motor driving module is connected with the feeding conveyor belt device and is used for driving the feeding conveyor belt device to convey the battery silicon wafers.
5. The linkage control device of an acid etching machine according to claim 2, wherein the conveying device comprises a motor driving module and a roller group conveying device, the motor driving module is connected with the etching control module, a feeding end of the roller group conveying device is connected with a discharging end of the feeding conveying device, and a discharging end of the roller group conveying device is connected with a feeding end of the blanking machine;
the motor driving module is connected with the roller set conveying device and used for driving the roller set conveying device to convey the battery silicon wafers.
6. The linkage control device of the acid etching machine according to claim 3, wherein the blanking conveying device comprises a blanking motor driving module and a blanking conveying belt device, the blanking motor driving module is connected with the blanking control device, and a feeding end of the blanking conveying belt device is connected with a discharging end of the etching machine;
and the blanking motor driving module is connected with the blanking conveyor belt device and used for driving the blanking conveyor belt device to convey the battery silicon wafers.
7. The acid etching machine linkage control device according to claim 1, wherein the control switch module comprises a switch button or a switch knob.
8. The acid etching machine linkage control device according to claim 1, wherein the communication module comprises a wired communication module or a wireless communication module.
9. The acid etching machine linkage control device according to claim 8, wherein the wireless communication module comprises a bluetooth module, a LORA module, or a WIFI module.
10. A wet chain acid engraving machine comprising the acid engraving machine linkage control device as recited in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320627236.2U CN220208985U (en) | 2023-03-27 | 2023-03-27 | Linkage control device of acid engraving machine and wet chain type acid engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320627236.2U CN220208985U (en) | 2023-03-27 | 2023-03-27 | Linkage control device of acid engraving machine and wet chain type acid engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220208985U true CN220208985U (en) | 2023-12-19 |
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ID=89143744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320627236.2U Active CN220208985U (en) | 2023-03-27 | 2023-03-27 | Linkage control device of acid engraving machine and wet chain type acid engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220208985U (en) |
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2023
- 2023-03-27 CN CN202320627236.2U patent/CN220208985U/en active Active
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