CN209917748U - Printing ink stirring device for PCB - Google Patents
Printing ink stirring device for PCB Download PDFInfo
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- CN209917748U CN209917748U CN201822235692.4U CN201822235692U CN209917748U CN 209917748 U CN209917748 U CN 209917748U CN 201822235692 U CN201822235692 U CN 201822235692U CN 209917748 U CN209917748 U CN 209917748U
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- stirring
- connecting rod
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- printing ink
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Abstract
The utility model discloses a stirring device of printing ink for a PCB (printed Circuit Board), which comprises a rotating platform, wherein an ink barrel is arranged on the rotating platform; a stirring device is arranged in the ink barrel and connected with a sliding block, the sliding block is connected to the support in a sliding mode and hinged to a first connecting rod, and a second connecting rod is hinged to the first connecting rod; the second connecting rod is connected with a vertically arranged rotating device, the rotating device is connected with a vertical gear, the vertical gear is meshed with a first transverse gear, and the first transverse gear is connected with a rotating wheel through a connecting rod; the rotating wheel is connected with the rotating platform. The utility model discloses simple structure, convenient to use can realize that agitating unit all contacts to everywhere printing ink in the printing ink bucket to realize quick even stirring.
Description
Technical Field
The utility model belongs to the field of machinery, in particular to agitating unit of printing ink for PCB board.
Background
During the production of printed circuit boards, it is often necessary to condition and agitate the printing ink. The ink consists of a main agent and a curing agent, and the main agent and the curing agent are required to be fully mixed for use during production. If the mixing effect is not good, the problems of film adhesion, incomplete curing after bridge drop and the like can occur on the local part of the circuit board. In order to fully mix the printing ink, the existing printing ink mixer is a single-blade printing ink mixer, i.e. one printing ink stirring blade is fixed on a supporting arm, a printing ink tank is fixed in a rotating disk below the printing ink stirring blade, the printing ink stirring blade extends into the printing ink, the printing ink tank below the printing ink stirring blade rotates along with the rotating disk under the driving of a motor, and the printing ink in the printing ink tank and the printing ink stirring blade move relatively due to the fact that the printing ink stirring blade is fixed, so that the purpose of stirring the printing ink is achieved. However, the stirring is at a fixed position of the ink cylinder, namely, the liquid contacted by the oil stirring blade can be quickly mixed uniformly, and the other positions can only realize the mixing uniformly through convection, so that the mixing efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems, the utility model provides a printing ink stirring device and method for PCB board. The utility model discloses simple structure, convenient to use can realize that agitating unit all contacts to everywhere printing ink in the printing ink bucket to realize quick even stirring.
The utility model provides a technical scheme that its technical problem adopted is:
a stirring device of printing ink for a PCB comprises a rotating platform, wherein an ink barrel is arranged on the rotating platform; a stirring device is arranged in the ink barrel and connected with a sliding block, the sliding block is connected to the support in a sliding mode and hinged to a first connecting rod, and a second connecting rod is hinged to the first connecting rod; the second connecting rod is connected with a vertically arranged rotating device, the rotating device is connected with a vertical gear, the vertical gear is meshed with a first transverse gear, and the first transverse gear is connected with a rotating wheel through a connecting rod; the rotating wheel is connected with the rotating platform.
The improved turntable is characterized in that the rotating wheel is a second transverse gear, external teeth are formed outside the rotating table, and the second transverse gear is meshed with the rotating table.
In a further improvement, the rotating wheel is a belt pulley, and the belt pulley is connected with the rotating table through a belt.
In a further improvement, the stirring device comprises two stirring blades which are respectively connected to two ends of the sliding block.
The further improvement is that one of the two stirring blades is a left-handed thread stirring blade, and the other stirring blade is a right-handed thread stirring blade.
In a further improvement, the rotating device is a motor.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
as shown in fig. 1, the stirring device for the printing ink for the PCB comprises a rotating platform 1, wherein an ink barrel 2 is arranged on the rotating platform 1; a stirring device 3 is arranged in the ink barrel 2, the stirring device 3 is connected with a sliding block 4, the sliding block 4 is connected to a support 5 in a sliding mode and is hinged with a first connecting rod 6, and the first connecting rod 6 is hinged with a second connecting rod 7; the second connecting rod 7 is connected with a vertically arranged rotating device 8, the rotating device 8 is connected with a vertical gear 81, the vertical gear 81 is meshed with a first transverse gear 82, and the first transverse gear 82 is connected with a rotating wheel through a connecting rod 83; the rotating wheel is connected with the rotating platform 1.
The rotating wheel is a second transverse gear 84, external teeth are formed outside the rotating platform 1, and the second transverse gear 84 is meshed with the rotating platform 1.
The rotating wheel is a belt pulley, and the belt pulley is connected with the rotating platform 1 through a belt.
The stirring device 3 includes two stirring blades 41 connected to both ends of the slider 4, respectively.
One of the two stirring blades 41 is a left-handed screw stirring blade, and the other is a right-handed screw stirring blade. The rotating means 8 is a motor.
The utility model discloses a use method as follows:
the main agent and the curing agent are placed in the ink barrel 2, then the rotating device 8 is started, and the rotating device 8 drives the first connecting rod 6 and the vertical gear 81 to rotate; the first connecting rod 6 drives the sliding block 4 to move left and right on the bracket 5 through the second connecting rod 7; meanwhile, the rotating device 8 drives the rotating platform 1 to rotate through the vertical gear 81, the connecting rod 83 and the rotating wheel, and the rotating platform 1 drives the ink barrel 2 to rotate; like this ink barrel 2 is rotatory and agitating unit moves about to can stir each position of raw materials in ink barrel 2, realize the quick even stirring of printing ink.
One of the two stirring blades is a left-handed thread stirring blade, and the other is a right-handed thread stirring blade, so that the ink around the stirring blades respectively carries out spiral motion from bottom to top or from top to bottom around the stirring blades, the raising amplitude of the ink is reduced, the air inlet amount is greatly reduced, the motion form of the ink is enriched, and the mixing effect is improved.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A stirring device of printing ink for a PCB comprises a rotating platform (1), wherein an ink barrel (2) is arranged on the rotating platform (1); a stirring device (3) is installed in the ink barrel (2), the stirring device (3) is connected with a sliding block (4), the sliding block (4) is connected to a support (5) in a sliding mode and is hinged with a first connecting rod (6), and the first connecting rod (6) is hinged with a second connecting rod (7); the second connecting rod (7) is connected with a vertically arranged rotating device (8), the rotating device (8) is connected with a vertical gear (81), the vertical gear (81) is meshed with a first transverse gear (82), and the first transverse gear (82) is connected with a rotating wheel through a connecting rod (83); the rotating wheel is connected with the rotating platform (1).
2. An ink stirring apparatus for PCB board as claimed in claim 1, wherein the rotation wheel is a second transverse gear (84), the rotation table (1) is externally formed with external teeth, and the second transverse gear (84) is engaged with the rotation table (1).
3. The apparatus for stirring an ink for a PCB as recited in claim 1, wherein the rotation wheel is a pulley, and the pulley is connected to the rotation table (1) by a belt.
4. The apparatus for stirring ink for a PCB as recited in claim 1, wherein the stirring means (3) comprises two stirring blades (41) respectively connected to both ends of the slider (4).
5. The apparatus for stirring ink for a PCB as recited in claim 1, wherein one of the two stirring blades (41) is a left-handed screw blade, and the other is a right-handed screw blade.
6. An ink stirring apparatus for PCB board as claimed in claim 1, wherein the rotating means (8) is a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235692.4U CN209917748U (en) | 2018-12-28 | 2018-12-28 | Printing ink stirring device for PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235692.4U CN209917748U (en) | 2018-12-28 | 2018-12-28 | Printing ink stirring device for PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209917748U true CN209917748U (en) | 2020-01-10 |
Family
ID=69066150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822235692.4U Active CN209917748U (en) | 2018-12-28 | 2018-12-28 | Printing ink stirring device for PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209917748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482087A (en) * | 2018-12-28 | 2019-03-19 | 奥士康科技股份有限公司 | A kind of agitating device and method of pcb board ink |
-
2018
- 2018-12-28 CN CN201822235692.4U patent/CN209917748U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482087A (en) * | 2018-12-28 | 2019-03-19 | 奥士康科技股份有限公司 | A kind of agitating device and method of pcb board ink |
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