CN211591714U - High-efficient screen printing device - Google Patents
High-efficient screen printing device Download PDFInfo
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- CN211591714U CN211591714U CN201922193332.7U CN201922193332U CN211591714U CN 211591714 U CN211591714 U CN 211591714U CN 201922193332 U CN201922193332 U CN 201922193332U CN 211591714 U CN211591714 U CN 211591714U
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- driving
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Abstract
The utility model provides a high-efficient screen printing device belongs to mechanical technical field. It has solved thereby current screen printing machine influences printing efficiency scheduling technical problem because of last unloading speed is slow. This high-efficient screen printing device, including the base, its characterized in that is provided with feed mechanism one, feed mechanism two and printing mechanism on the base, printing mechanism includes fixed station, cylinder and printing main part, and the fixed station is fixed on the base through a plurality of supporting seats, and the cylinder is fixed on the fixed station, and the piston rod of cylinder is vertical downwards and passes the fixed station, and the printing main part is connected with the piston rod of cylinder. The base is further provided with a mounting groove, and the first feeding mechanism comprises a first rotating base, a first rotating rod and a first rotating platform; the feeding mechanism II comprises a rotating base II, a rotating rod II and a rotating platform II; and a driving structure for driving the first driven gear and the second driven gear to synchronously rotate is further arranged in the mounting groove. The utility model has the advantages of high printing efficiency.
Description
Technical Field
The utility model belongs to the technical field of machinery, a screen printing device, especially a high-efficient screen printing device are related to.
Background
In the production process of the solar cell, the steps of texturing, high-temperature diffusion, etching, screen printing and the like need to be carried out, and in the process of carrying out the screen printing on the solar cell, the solar cell needs to be continuously conveyed, so that the screen printing can be efficiently carried out on the solar cell in the conveying process.
After retrieval, as disclosed in chinese patent document, an automatic cleaning screen printing machine [ application No.: 201821105700.7, respectively; publication No.: CN208698180U ]. The automatic cleaning screen printing machine comprises a workbench, a fixed table fixed on the workbench and a printing box fixedly arranged on the workbench, wherein a printing device is fixedly arranged in the printing box; a space is reserved between the printing box and the rotating table, the printing table can move right below the printing device, and the lower part of the printing box is fixedly provided with a brush for brushing dust on the upper surface of the silicon wafer; the workbench is also provided with a brushing mechanism for brushing particles on the printing table.
Although the screen printing machine disclosed in this patent can perform screen printing, the blanking speed of the solar cell during the transfer process is slow, which affects the printing efficiency, and therefore, it is necessary to design a high-efficiency screen printing apparatus.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a high-efficient screen printing device, had the advantage that printing efficiency is high.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a high-efficient screen printing device, includes the base, its characterized in that is provided with feed mechanism one, feed mechanism two and printing mechanism on the base, and printing mechanism is located between feed mechanism one and the feed mechanism two, printing mechanism includes fixed station, cylinder and printing main part, and the fixed station is fixed on the base through a plurality of supporting seats, and the cylinder is fixed on the fixed station, and the piston rod of cylinder is vertical downwards and pass the fixed station, and the printing main part is connected with the piston rod of cylinder. The base is further provided with a mounting groove, the first feeding mechanism comprises a first rotating base, a first rotating rod and a first rotating platform, the first rotating base is rotatably arranged in the mounting groove, the upper end of the first rotating rod is connected with the first rotating base, a first driven gear is fixed at the lower end of the first rotating rod, and the first rotating platform is fixed on the first rotating base; the feeding mechanism II comprises a second rotating base, a second rotating rod and a second rotating table, the second rotating base is rotatably arranged in the mounting groove, the upper end of the second rotating rod is connected with the second rotating base, a second driven gear is fixed at the lower end of the second rotating rod, and the second rotating table is fixed on the second rotating base; and a driving structure for driving the first driven gear and the second driven gear to synchronously rotate is further arranged in the mounting groove.
The driving structure comprises a driving motor, a first driving gear and a second driving gear, the driving motor is fixed on the base, an output shaft of the driving motor is vertically arranged, a driving rod is fixed on the output shaft of the driving motor, the driving rod is rotatably arranged on the base, the first driving gear and the second driving gear are fixed on the driving rod, a first toothed belt is sleeved between the first driving gear and the first driven gear, and a second toothed belt is sleeved between the second driving gear and the second driven gear.
And the end parts of the two ends of the first rotating table and the second rotating table are respectively fixed with a printing table, and a lifting plate is movably arranged on the printing tables.
And a fixing frame for fixing the solar cell is also fixed on the printing table.
The first rotating platform and the second rotating platform are rectangular.
The working principle of the utility model is as follows: the driving motor drives the driving rod to rotate, thereby driving the driving gear I and the driving gear II to rotate, under the action of the toothed belt I and the toothed belt II, the driven gear I and the driven gear II respectively drive the rotating base I and the rotating base II to rotate, thereby realizing that the rotating table I and the rotating table II rotate together, after the solar cell in the printing table on the rotating table I finishes screen printing, the rotating table I and the rotating table II rotate together, until the printing table on the rotating table II rotates to the right below of a printing main body, the solar cell completing screen printing in the printing table on the rotating table I starts blanking, and meanwhile, the solar cell in the printing table on the rotating table II starts screen printing.
Compared with the prior art, the high-efficiency screen printing device has the following advantages: the driving motor drives the driving rod to rotate, thereby driving the driving gear I and the driving gear II to rotate, under the action of the toothed belt I and the toothed belt II, the driven gear I and the driven gear II respectively drive the rotating base I and the rotating base II to rotate, thereby realizing that the rotating table I and the rotating table II rotate together, after the solar cell in the printing table on the rotating table I finishes the screen printing, the rotating table I and the rotating table II rotate together, until the printing table on the rotating table II rotates to the right below of a printing main body, the solar cell completing the screen printing in the printing table on the rotating table I starts blanking, and meanwhile, the solar cell in the printing table on the rotating table II starts the screen printing work.
Drawings
Fig. 1 is a plan view of the present invention.
Fig. 2 is a schematic sectional structure of the present invention.
Fig. 3 is a schematic plan view of the present invention.
In the figure, 1, a base; 1a, mounting grooves; 2. a fixed table; 3. a cylinder; 4. printing a main body; 5. a supporting seat; 6. rotating the first base; 7. a first rotating table; 8. a first driven gear; 9. rotating the first rod; 10. rotating the second base; 11. a second rotating table; 12. a driven gear II; 13. rotating the second rod; 14. a printing table; 15. a lifting plate; 16. a drive motor; 17. a first driving gear; 18. a second driving gear; 19. a toothed belt I; 20. a toothed belt II; 21. a drive rod.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-3, the high-efficiency screen printing device includes a base 1, in this embodiment, a first feeding mechanism, a second feeding mechanism and a printing mechanism are disposed on the base 1, the printing mechanism is located between the first feeding mechanism and the second feeding mechanism, the printing mechanism includes a fixed table 2, a cylinder 3 and a printing main body 4, the fixed table 2 is fixed on the base 1 through a plurality of supporting seats 5, in this embodiment, the number of the supporting seats 5 is two, the cylinder 3 is fixed on the fixed table 2, a piston rod of the cylinder 3 vertically faces downward and penetrates through the fixed table 2, and the printing main body 4 is connected with the piston rod of the cylinder 3. The base 1 is further provided with a mounting groove 1a, the first feeding mechanism comprises a first rotating base 6, a first rotating rod 9 and a first rotating platform 7, the first rotating base 6 is rotatably arranged in the mounting groove 1a, the upper end of the first rotating rod 9 is connected with the first rotating base 6, a first driven gear 8 is fixed at the lower end of the first rotating rod 9, and the first rotating platform 7 is fixed on the first rotating base 6; the second feeding mechanism comprises a second rotating base 10, a second rotating rod 13 and a second rotating platform 11, the second rotating base 10 is rotatably arranged in the mounting groove 1a, the upper end of the second rotating rod 13 is connected with the second rotating base 10, the lower end of the second rotating rod 13 is fixedly provided with a second driven gear 12, and the second rotating platform 11 is fixedly arranged on the second rotating base 10. And a driving structure for driving the first driven gear 8 and the second driven gear 12 to synchronously rotate is further arranged in the mounting groove 1 a.
The driving structure comprises a driving motor 16, a first driving gear 17 and a second driving gear 18, the driving motor 16 is fixed on the base 1, an output shaft of the driving motor 16 is vertically arranged, a driving rod 21 is fixed on the output shaft of the driving motor 16, the driving rod 21 is rotatably arranged on the base 1, the first driving gear 17 and the second driving gear 18 are fixed on the driving rod 21, a toothed belt 19 is sleeved between the first driving gear 17 and the first driven gear 8, and a second toothed belt 20 is sleeved between the second driving gear 18 and the second driven gear 12.
The two end parts of the first rotating table 7 and the second rotating table 11 are respectively fixed with a printing table 14, and a lifting plate 15 is movably arranged on the printing table 14.
A fixing frame for fixing the solar cell is fixed on the printing table 14.
The first rotating table 7 and the second rotating table 11 are rectangular.
The working principle of the utility model is as follows: the driving motor 16 drives the driving rod 21 to rotate, so that the driving gear I17 and the driving gear II 18 are driven to rotate, under the action of the toothed belt I19 and the toothed belt II 20, the driven gear I8 and the driven gear II 12 respectively drive the rotating base I6 and the rotating base II 10 to rotate, so that the rotating table I7 and the rotating table II 11 rotate together, after the solar cell in the printing table 14 on the rotating table I7 finishes screen printing, the rotating table I7 and the rotating table II 11 rotate together until the printing table 14 on the rotating table II 11 rotates to a position right below the printing main body 4, the solar cell which finishes screen printing in the printing table 14 on the rotating table I7 starts blanking, and meanwhile, the solar cell in the printing table 14 on the rotating table II 11 starts screen printing.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (5)
1. A high-efficiency screen printing device comprises a base and is characterized in that a first feeding mechanism, a second feeding mechanism and a printing mechanism are arranged on the base, the printing mechanism is located between the first feeding mechanism and the second feeding mechanism, the printing mechanism comprises a fixed table, an air cylinder and a printing main body, the fixed table is fixed on the base through a plurality of supporting seats, the air cylinder is fixed on the fixed table, a piston rod of the air cylinder vertically faces downwards and penetrates through the fixed table, the printing main body is connected with the piston rod of the air cylinder, a mounting groove is further formed in the base, the first feeding mechanism comprises a first rotating base, a first rotating rod and a first rotating table, the first rotating base is rotatably arranged in the mounting groove, the upper end of the first rotating rod is connected with the first rotating base, a first driven gear is fixed at the lower end of the first rotating rod, and the first rotating; the feeding mechanism II comprises a second rotating base, a second rotating rod and a second rotating table, the second rotating base is rotatably arranged in the mounting groove, the upper end of the second rotating rod is connected with the second rotating base, a second driven gear is fixed at the lower end of the second rotating rod, and the second rotating table is fixed on the second rotating base; and a driving structure for driving the first driven gear and the second driven gear to synchronously rotate is further arranged in the mounting groove.
2. The high-efficiency screen printing device according to claim 1, wherein the driving structure comprises a driving motor, a first driving gear and a second driving gear, the driving motor is fixed on the base, an output shaft of the driving motor is vertically arranged, a driving rod is fixed on the output shaft of the driving motor, the driving rod is rotatably arranged on the base, the first driving gear and the second driving gear are fixed on the driving rod, a first toothed belt is sleeved between the first driving gear and the first driven gear, and a second toothed belt is sleeved between the second driving gear and the second driven gear.
3. A high-efficiency screen printing device according to claim 1, characterized in that the printing tables are respectively fixed at the end parts of the two ends of the first rotating table and the second rotating table, and lifting plates are movably arranged on the printing tables.
4. A high-efficiency screen printing device according to claim 3, wherein a fixing frame for fixing the solar battery piece is further fixed on the printing table.
5. A high efficiency screen printing apparatus as claimed in claim 1, wherein said first and second rotary tables are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922193332.7U CN211591714U (en) | 2019-12-09 | 2019-12-09 | High-efficient screen printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922193332.7U CN211591714U (en) | 2019-12-09 | 2019-12-09 | High-efficient screen printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211591714U true CN211591714U (en) | 2020-09-29 |
Family
ID=72591342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922193332.7U Expired - Fee Related CN211591714U (en) | 2019-12-09 | 2019-12-09 | High-efficient screen printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211591714U (en) |
-
2019
- 2019-12-09 CN CN201922193332.7U patent/CN211591714U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20211209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |