CN215096316U - A scrape trigger mechanism that is used for flexible circuit board volume to volume production printing device - Google Patents
A scrape trigger mechanism that is used for flexible circuit board volume to volume production printing device Download PDFInfo
- Publication number
- CN215096316U CN215096316U CN202120447071.1U CN202120447071U CN215096316U CN 215096316 U CN215096316 U CN 215096316U CN 202120447071 U CN202120447071 U CN 202120447071U CN 215096316 U CN215096316 U CN 215096316U
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- China
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- mounting plate
- scraper
- roll
- covering knife
- flexible circuit
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- Manufacturing Of Printed Wiring (AREA)
- Screen Printers (AREA)
Abstract
The utility model relates to a scraping plate mechanism for flexible circuit board volume to volume production printing device contains: the scraper mounting plate adjusting device comprises a movable plate, a scraper mounting plate adjusting device and a covering knife mounting plate adjusting device, wherein one side of the movable plate is fixedly connected with the scraper mounting plate adjusting device; the scraper mounting plates are movably arranged between the pair of scraper mounting plate adjusting devices, and the pair of scraper mounting plate adjusting devices can adjust the descending height of the scraper mounting plates; the scraper is fixedly arranged on the scraper mounting plate and is obliquely arranged towards one side far away from the movable plate; the covering knife mounting plate is movably arranged between the pair of covering knife mounting plate adjusting devices, and the pair of covering knife mounting plate adjusting devices can adjust the descending height of the covering knife mounting plate; the covering knife is fixedly arranged on the covering knife mounting plate, the covering knife is of an open structure, and the opening of the covering knife faces the scraper.
Description
Technical Field
The utility model relates to a flexible circuit board printing field specifically indicates to have a scraping plate mechanism that is used for flexible circuit board volume to volume production printing device.
Background
The silk screen printing refers to that a silk screen is used as a plate base, and a silk screen printing plate with pictures and texts is manufactured by a photosensitive plate making method. When printing, the printing material is poured into the scraper surface of the screen printing plate, a scraper is used for applying a certain pressure to the screen printing plate, and simultaneously the printing material moves towards the other end of the screen printing plate at a constant speed, and the printing material is extruded onto a printing stock from meshes of the image-text part by the scraper in the moving process. The wiring pattern on the flexible circuit board is printed by screen printing technology.
In preparation for screen printing, operations such as mounting a screen, fixing a squeegee, adjusting the height of the squeegee, and the like are required. Traditional scraper is difficult to dismantle, and the scraper is fixed the back simultaneously and can't adjust its and the silk screen between the distance, consequently can't reach the work precision.
It is to the problem design one kind that exists to foretell prior art is used for flexible circuit board volume to volume production printing device's scraping plate mechanism the utility model discloses the purpose of research.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a scraping plate mechanism for flexible circuit board volume is to roll production printing device can effectively solve the problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
a squeegee mechanism for a roll-to-roll production printer for flexible circuit boards, comprising:
the scraper mounting plate adjusting device comprises a movable plate, a scraper mounting plate adjusting device and a covering knife mounting plate adjusting device, wherein one side of the movable plate is fixedly connected with the scraper mounting plate adjusting device;
the scraper mounting plates are movably arranged between the pair of scraper mounting plate adjusting devices, and the pair of scraper mounting plate adjusting devices can adjust the descending height of the scraper mounting plates;
the scraper is fixedly arranged on the scraper mounting plate and is obliquely arranged towards one side far away from the movable plate;
the covering knife mounting plate is movably arranged between the pair of covering knife mounting plate adjusting devices, and the pair of covering knife mounting plate adjusting devices can adjust the descending height of the covering knife mounting plate;
the covering knife is fixedly arranged on the covering knife mounting plate, the covering knife is of an open structure, and the opening of the covering knife faces the scraper.
Further, the lower end surface of the covering knife is higher than the lower end surface of the scraper.
Further, scraper mounting panel adjusting device contains adjust cylinder and passes through adjust cylinder driven sliding seat.
Further, the structure of the covering knife mounting plate adjusting device is the same as that of the scraper mounting plate adjusting device.
Further, the scraper mounting plate rails are connected to the corresponding movable seats; the covering knife mounting plate is connected with the corresponding movable seat through a rail. Be provided with scraper adjusting bolt between scraper mounting panel and the corresponding sliding seat, be provided with between cover sword mounting panel and the corresponding sliding seat and cover sword adjusting bolt.
Further, the included angle between the scraper and the vertical surface is 15-40 degrees.
Further, the bottom surface of fly leaf is provided with the slider, the slider track is connected to corresponding slide rail.
Accordingly, the present invention provides the following effects and/or advantages:
the utility model discloses a respectively set up the scraper and cover the sword in the both sides of fly leaf, drive the utility model discloses in the upper end round trip movement of silk screen plate, can be accurately will print the printing ink on with the silk screen plate through the scraper and print flexible circuit board, cover the even cover of printing ink on the sword with the silk screen plate on the route that returns simultaneously and print regionally, for next printing and prepare.
The utility model discloses a set up scraper installation adjusting device and cover sword mounting panel adjusting device for adjust the height of scraper and cover sword and silk screen board respectively, thereby can adjust printing thickness, printing quality, printing precision fast, conveniently.
The utility model discloses contained angle between scraper and the vertical face is 15-40, and this angle is adjusted according to the specification of printing ink, concentration, the thickness and the printing quality of printing, better satisfying the printing demand.
It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the doctor blade.
Fig. 3 is a schematic structural view of the covering knife.
Fig. 4 is a front view of fig. 1.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
referring to fig. 1-4, a squeegee mechanism for a roll-to-roll production printing apparatus for flexible circuit boards, comprising:
a movable plate 201, one side of the movable plate 201 is fixedly connected with a pair of scraper mounting plate adjusting devices 203, and the other side of the movable plate 201 is fixedly connected with a pair of covering cutter mounting plate adjusting devices 202;
a scraper mounting plate 204 movably mounted between a pair of said scraper mounting plate adjusting means 203, and a pair of said scraper mounting plate adjusting means 203 can adjust the height of said scraper mounting plate 204;
the scraper 205 is fixedly arranged on the scraper mounting plate 204, and the scraper 205 is obliquely arranged towards one side far away from the movable plate 201;
a cover knife mounting plate 206 movably mounted between the pair of cover knife mounting plate adjusting means 202, and the height of the cover knife mounting plate 206 is adjustable by the pair of cover knife mounting plate adjusting means 202;
the covering knife 207 is fixedly arranged on the covering knife mounting plate 206, the covering knife 207 is in an open structure, and the opening of the covering knife 207 faces the scraper 205.
Further, the lower end surface of the covering blade 207 is higher than the lower end surface of the scraper 205.
Further, the scraper mounting plate adjusting device includes an adjusting cylinder 2031 and a movable seat 2032 driven by the adjusting cylinder 2031. The adjustment cylinder 2031 is used for coarsely adjusting the position of the movable seat 2032.
Further, the structure of the cover blade mounting plate adjusting means is the same as that of the blade mounting plate adjusting means 203. The scraper mounting plates 204 are connected with the corresponding movable seats 2032 in a rail way; the mulching blade mounting plate 206 is rail-coupled to the corresponding movable mount 2032. A scraper adjusting bolt is arranged between the scraper mounting plate 204 and the corresponding movable seat 2032, and a covering knife adjusting bolt 209 is arranged between the covering knife mounting plate 206 and the corresponding movable seat 2032. The height between the covering knife 207 and the corresponding screen plate can be finely adjusted by adjusting the covering knife adjusting bolt 209, and the adjusting principle of the scraper 205 is similar to that of the covering knife 207, so that the printing thickness, the printing quality and the printing precision are adjusted.
Further, the included angle between the scraper 205 and the vertical surface is 15-40 °. In this embodiment, the included angle between the scraper 205 and the vertical surface is 18 °. In other embodiments, the angle between the scraper 205 and the vertical may also be 15 ° or 40 °.
Further, the bottom surface of the movable plate 201 is provided with a slider 208, and the slider 208 is connected to the corresponding slide rail in a rail-mounted manner.
In operation, the movable plate 201 is driven by the corresponding driving device to move back and forth, and the covering blade 207 and the scraper 205 are driven by the corresponding driving device to move up and down, so that the printing ink on the screen plate is printed on the corresponding flexible circuit board.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should belong to the scope of the present invention.
Claims (8)
1. The utility model provides a scrape trigger mechanism that is used for flexible circuit board roll-to-roll to produce printing device which characterized in that: comprises the following steps:
the scraper mounting plate adjusting device comprises a movable plate, a scraper mounting plate adjusting device and a covering knife mounting plate adjusting device, wherein one side of the movable plate is fixedly connected with the scraper mounting plate adjusting device;
the scraper mounting plates are movably arranged between the pair of scraper mounting plate adjusting devices, and the pair of scraper mounting plate adjusting devices can adjust the descending height of the scraper mounting plates;
the scraper is fixedly arranged on the scraper mounting plate and is obliquely arranged towards one side far away from the movable plate;
the covering knife mounting plate is movably arranged between the pair of covering knife mounting plate adjusting devices, and the pair of covering knife mounting plate adjusting devices can adjust the descending height of the covering knife mounting plate;
the covering knife is fixedly arranged on the covering knife mounting plate, the covering knife is of an open structure, and the opening of the covering knife faces the scraper.
2. The squeegee mechanism for a roll-to-roll production printing apparatus for flexible circuit boards according to claim 1, wherein:
the lower end surface of the covering knife is higher than the lower end surface of the scraper.
3. The squeegee mechanism for a roll-to-roll production printing apparatus for flexible circuit boards according to claim 1, wherein: the scraper mounting plate adjusting device comprises an adjusting cylinder and a movable seat driven by the adjusting cylinder.
4. The squeegee mechanism for a roll-to-roll production printing apparatus for flexible circuit boards according to claim 3, wherein: the structure of the adjusting device for the covering knife mounting plate is the same as that of the adjusting device for the scraper mounting plate.
5. The squeegee mechanism for a roll-to-roll production printing apparatus for flexible circuit boards according to claim 4, wherein: the scraper mounting plate rails are connected to the corresponding movable seats; the covering knife mounting plate is connected with the corresponding movable seat through a rail.
6. The squeegee mechanism for a roll-to-roll production printing apparatus for flexible circuit boards according to claim 5, wherein: be provided with scraper adjusting bolt between scraper mounting panel and the corresponding sliding seat, be provided with between cover sword mounting panel and the corresponding sliding seat and cover sword adjusting bolt.
7. The squeegee mechanism for a roll-to-roll production printing apparatus for flexible circuit boards according to claim 1, wherein: the included angle between the scraper and the vertical surface is 15-40 degrees.
8. The squeegee mechanism for a roll-to-roll production printing apparatus for flexible circuit boards according to claim 1, wherein: the bottom surface of fly leaf is provided with the slider, the slider rail connection is to corresponding slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120447071.1U CN215096316U (en) | 2021-03-02 | 2021-03-02 | A scrape trigger mechanism that is used for flexible circuit board volume to volume production printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120447071.1U CN215096316U (en) | 2021-03-02 | 2021-03-02 | A scrape trigger mechanism that is used for flexible circuit board volume to volume production printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215096316U true CN215096316U (en) | 2021-12-10 |
Family
ID=79336591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120447071.1U Active CN215096316U (en) | 2021-03-02 | 2021-03-02 | A scrape trigger mechanism that is used for flexible circuit board volume to volume production printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215096316U (en) |
-
2021
- 2021-03-02 CN CN202120447071.1U patent/CN215096316U/en active Active
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