CN211730616U - High-efficiency and high-precision screen printing transmission device - Google Patents
High-efficiency and high-precision screen printing transmission device Download PDFInfo
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- CN211730616U CN211730616U CN202020163741.2U CN202020163741U CN211730616U CN 211730616 U CN211730616 U CN 211730616U CN 202020163741 U CN202020163741 U CN 202020163741U CN 211730616 U CN211730616 U CN 211730616U
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Abstract
The utility model discloses a screen printing transmission of high efficiency, high accuracy, including two parallel arrangement's logical axle, drive one of them logical axle pivoted drive arrangement and connect two a plurality of annular conveyer that lead to the axle, lead to epaxial a plurality of and lead to the synchronous pivoted synchronous pulley that is equipped with, lead to the axle for two and be located the feeding belt conveyor of screen printing machine import department respectively and in the ejection of compact belt conveyor of exit, be equipped with the removal seat that the level was arranged on the annular conveyer, remove and connect through elevating system between seat and the annular conveyer. The utility model discloses in set up the transmission that is similar to the bridge effect between screen printing machine's feeding belt conveyor, ejection of compact belt conveyor, feeding belt conveyor speed need not set up to unanimous with screen printing machine's conveying speed, only need with conveyer's speed adjustment to with screen printing machine's speed unanimous can, can not influence conveying speed.
Description
Technical Field
The utility model relates to a photovoltaic glass screen printing machine field especially relates to a screen printing transmission of high efficiency, high accuracy.
Background
With the development of the photovoltaic industry, the photovoltaic module increases the power generation power by improving the light transmittance of the panel glass originally, and the power generation power of the module is improved by newly adding the process improvement of the back plate glass. Therefore, a screen printing technology is adopted, the liquid titanium dioxide is coated into a grid shape and then is cured at high temperature, and the efficient utilization of the back plate glass to light is increased. Traditional screen printing machine is located conveyor top for conveyor's conveying speed can only be unanimous with screen printing machine's printing speed, that is to say screen printing machine's printing speed has decided conveying speed, can not adjust conveying speed in a flexible way, and work efficiency can not adjust according to actual need. The through shafts which are respectively penetrated by the synchronous belt wheel and the key groove type main driving belt wheel in the prior art are generally connected through the coupler, the coupler is located at one end of the through shaft, the driving torque is too large and easy to damage, and when the driving device stops running, the key groove type main driving belt wheel can shake to cause that the screen printing precision cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a screen printing transmission of high efficiency, high accuracy.
The utility model discloses an innovation point lies in the utility model discloses in set up the transmission that is similar to the bridge effect between screen printing machine's feeding belt conveyor, ejection of compact belt conveyor, feeding belt conveyor speed need not set up to unanimous with screen printing machine's conveying speed, only need with conveyer's speed adjustment to with screen printing machine's speed unanimous can, can not influence conveying speed, conveying speed can adjust according to the production requirement.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that: a high-efficiency and high-precision screen printing transmission device comprises two through shafts which are arranged in parallel, a driving device for driving one through shaft to rotate and a plurality of annular transmission belts for connecting the two through shafts, wherein the through shafts are provided with a plurality of synchronous belt pulleys synchronously rotating with the through shafts; the moving seat is located between the distances between the conveying belts of the feeding belt conveying device and the discharging belt conveying device, the highest point of the moving seat is lower than the conveying surface heights of the feeding belt conveying device and the discharging belt conveying device after the lifting mechanism descends, and the highest point of the moving seat is higher than the conveying surface heights of the feeding belt conveying device and the discharging belt conveying device after the lifting mechanism ascends.
Furthermore, drive arrangement is including being located the action wheel on the through-shaft and the motor that drives the action wheel and rotate, and motor output shaft and action wheel pass through the drive belt and connect.
Furthermore, the driving belt is a trapezoidal belt, and a trapezoidal groove matched with the trapezoidal bump on the trapezoidal belt is formed in the driving wheel.
Furthermore, the driving wheel is connected with the through shaft through the expansion sleeve, and the driving wheel is located at the middle point of the through shaft. Compared with a coupler connection driving device, the expansion sleeve connection can be better controlled, and the coupler connection driving torque is too large and is easy to damage; the driving wheel is located the mid point department of leading to the axle and connects through the tight cover that expands, can reduce transmission torque, receives the instruction after, and the motor stops, and driving wheel and leading to the axle stop the rotation immediately, and the precision is higher during screen printing.
Furthermore, bearing seat boards are arranged on two sides of the synchronous belt wheel, the bearing seat boards are connected with the through shaft through bearings, and the bearing seat boards are connected to a rack of the feeding belt conveying device and the discharging belt conveying device. The bearing plate fixes the position of the through shaft on one hand and can avoid the synchronous pulley from sliding on the other hand.
Further, the synchronous pulley and the through shaft are limited through a key groove and a key pin.
Further, the lifting mechanism is an air cylinder.
The utility model has the advantages that:
1. the utility model discloses in set up the transmission that is similar to the bridge effect between screen printing machine's feeding belt conveyor, ejection of compact belt conveyor, feeding belt conveyor speed need not set up to unanimous with screen printing machine's conveying speed, only need with conveyer's speed adjustment to with screen printing machine's speed unanimous can, can not influence conveying speed, conveying speed can adjust according to the production requirement.
2. The utility model discloses well action wheel is located the mid point department of leading to the axle and connects through the tight cover that expands, can reduce driving torque, receives the instruction after, and the motor stops, action wheel and leading to the axle stall immediately, and the precision is higher during screen printing.
Drawings
Fig. 1 is a side structural arrangement of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is a schematic structural view of a transmission shaft.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Example 1: as shown in fig. 1, 2 and 3, a screen printing transmission device with high efficiency and high precision comprises two through shafts 1 arranged in parallel, a driving device 2 for driving one of the through shafts 1 to rotate and a plurality of annular conveying belts 3 connected with the two through shafts, wherein the driving device 2 comprises a driving wheel 2.1 positioned on the through shaft 1 and a motor 2.2 for driving the driving wheel 2.1 to rotate, the driving wheel 2.1 is connected with the through shaft 1 through an expansion sleeve, the driving wheel 2.1 is positioned at the middle point of the through shaft 1, an output shaft of the motor 2.2 is connected with the driving wheel 2.1 through the driving belt 2.3, the driving belt 2.3 is a trapezoidal belt, and a trapezoidal groove 2.4 matched with a trapezoidal bump on the trapezoidal belt is arranged on the driving wheel 2.1. Lead to being equipped with on the axle 1 a plurality ofly and lead to axle 1 synchronous pivoted synchronous pulley 4, two lead to axle 1 be located screen printing machine 10 department respectively in the feeding belt conveyor 5 and the ejection of compact belt conveyor 6 of exit in and perpendicular with feeding belt conveyor direction, synchronous pulley 4 leads to axle 1 and crosses the keyway, the key pin is spacing, synchronous pulley 4 both sides are equipped with bearing seat board 9, bearing seat board 9 with lead to axle 1 and pass through the bearing and connect, bearing seat board 9 is connected at feeding belt conveyor 5, ejection of compact belt conveyor 6's frame. The annular conveying belt 3 is wound on the synchronous belt pulleys 4 on the two through shafts 1 and is vertical to the through shafts 1, the annular conveying belt 3 is provided with a moving seat 7 which is horizontally arranged, and the moving seat 7 is connected with the annular conveying belt through a lifting mechanism 8. The moving seat 7 is located between the distances between the conveying belts of the feeding belt conveying device 5 and the discharging belt conveying device 6, the highest point of the moving seat 7 is lower than the conveying surface heights of the feeding belt conveying device 5 and the discharging belt conveying device 6 after the lifting mechanism 8 descends, and the highest point of the moving seat 7 is higher than the conveying surface heights of the feeding belt conveying device 5 and the discharging belt conveying device 6 after the lifting mechanism 8 ascends.
When the glass printing machine works, the motor 2.2 rotates to drive the driving wheel 2.1 to rotate, the driving wheel 2.1 drives the through shaft 1 to rotate, the through shaft 1 drives the synchronous belt pulley 4 to rotate, the synchronous belt pulley 4 rotates to drive the annular conveying belt 3 to convey, so that the movable seat 7 moves, when the movable seat is positioned at the feeding belt conveying device 5, the lifting mechanism 8 ascends to jack up glass to be printed on the feeding belt conveying device 5, the motor rotates after jacking to sequentially move the movable seat to the screen printing machine and the discharging belt conveying device 6, the screen printing machine prints when the movable seat moves into the screen printing machine 10, when the movable seat moves to the discharging belt conveying device 6, the lifting mechanism 8 descends, and the printed glass falls onto the conveying surface of the discharging belt conveying device 6 and is conveyed by the discharging belt conveying device 6; after the lifting mechanism 8 descends, the motor rotates the annular conveying belt 3 reversely to change the conveying direction, and drives the moving seat 7 to move towards the feeding belt conveying device 5 to enter the next round of circulation.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (7)
1. A high-efficiency and high-precision silk-screen printing transmission device is characterized by comprising two through shafts which are arranged in parallel, a driving device for driving one through shaft to rotate and a plurality of annular transmission belts for connecting the two through shafts, wherein the through shafts are provided with a plurality of synchronous belt pulleys synchronously rotating with the through shafts; the moving seat is located between the distances between the conveying belts of the feeding belt conveying device and the discharging belt conveying device, the highest point of the moving seat is lower than the conveying surface heights of the feeding belt conveying device and the discharging belt conveying device after the lifting mechanism descends, and the highest point of the moving seat is higher than the conveying surface heights of the feeding belt conveying device and the discharging belt conveying device after the lifting mechanism ascends.
2. A high efficiency and high accuracy screen printing transmission as claimed in claim 1 wherein said drive means includes a drive wheel on the through shaft and a motor for driving the drive wheel to rotate, the motor output shaft and the drive wheel being connected by a drive belt.
3. A high efficiency, high accuracy screen printing actuator as claimed in claim 2 wherein the drive belt is a trapezoidal belt and the drive wheel is provided with trapezoidal grooves matching the trapezoidal projections on the trapezoidal belt.
4. A high efficiency and high accuracy screen printing transmission as claimed in claim 2 wherein said drive wheel and through shaft are connected by an expansion sleeve, the drive wheel being located at the midpoint of the through shaft.
5. A high-efficiency and high-precision screen printing transmission device as claimed in claim 1, wherein bearing seat plates are arranged on two sides of the synchronous pulley, the bearing seat plates are connected with the through shaft through bearings, and the bearing seat plates are connected to a frame of the feeding belt conveying device and the discharging belt conveying device.
6. A high efficiency, high accuracy screen printing transmission as claimed in claim 5 wherein said timing pulleys and through shafts are limited by keyways, key pins.
7. A high efficiency, high accuracy screen printing actuator as claimed in claim 1 wherein said elevating mechanism is a pneumatic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163741.2U CN211730616U (en) | 2020-02-12 | 2020-02-12 | High-efficiency and high-precision screen printing transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163741.2U CN211730616U (en) | 2020-02-12 | 2020-02-12 | High-efficiency and high-precision screen printing transmission device |
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| Publication Number | Publication Date |
|---|---|
| CN211730616U true CN211730616U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020163741.2U Active CN211730616U (en) | 2020-02-12 | 2020-02-12 | High-efficiency and high-precision screen printing transmission device |
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| CN (1) | CN211730616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464979A (en) * | 2021-10-25 | 2022-12-13 | 中建材（宜兴）新能源有限公司 | Screen printing plate ink cleaning process |
| CN116533627A (en) * | 2023-06-21 | 2023-08-04 | 杭州枫情印务有限公司 | Printing machine capable of automatically aligning |
-
2020
- 2020-02-12 CN CN202020163741.2U patent/CN211730616U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464979A (en) * | 2021-10-25 | 2022-12-13 | 中建材（宜兴）新能源有限公司 | Screen printing plate ink cleaning process |
| CN115464979B (en) * | 2021-10-25 | 2024-06-04 | 中建材（宜兴）新能源有限公司 | Screen printing screen printing ink cleaning process |
| CN116533627A (en) * | 2023-06-21 | 2023-08-04 | 杭州枫情印务有限公司 | Printing machine capable of automatically aligning |
| CN116533627B (en) * | 2023-06-21 | 2023-11-21 | 杭州枫情印务有限公司 | Printing machine capable of automatically aligning |
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