CN214928025U - Printing assembly of screen printing machine - Google Patents
Printing assembly of screen printing machine Download PDFInfo
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- CN214928025U CN214928025U CN202023321314.1U CN202023321314U CN214928025U CN 214928025 U CN214928025 U CN 214928025U CN 202023321314 U CN202023321314 U CN 202023321314U CN 214928025 U CN214928025 U CN 214928025U
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Abstract
The utility model provides a printing component of a screen printing machine, which comprises a mounting seat, wherein a first guide rail is arranged at the top of the mounting seat, a substrate is connected on the first guide rail in a sliding way, and an object to be printed is fixedly arranged on the substrate; a second guide rail is arranged on the inner side wall of the mounting seat, a mounting bracket and a printing screen are slidably mounted on the second guide rail, and the mounting bracket is arranged above the printing screen; fixedly connected with second cylinder on the installing support, the output of second cylinder is connected with scrapes the china ink subassembly. The utility model discloses a first cylinder drives installing support and printing screen and carries out the up-and-down motion on the second guide rail, adjust the height of waiting the printed matter on printing screen and the base plate, drive the height of scraping black subassembly up-and-down motion regulation and printing screen through the second cylinder, it makes along the slip of first guide rail all printable of waiting the printed matter edge to drive the base plate through the third cylinder, adjust with the seesaw through the gliding mode of straight line, make screen printing's regulation more nimble, it is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of screen printing equipment, concretely relates to screen printing machine's printing subassembly.
Background
The printing component of the screen printing machine is characterized in that the ink scraping plate extrudes ink and the screen printing plate in motion, so that the screen printing plate and a printing stock form a printing press nip. The screen printing component in the prior art generally has the problems of complex structure, inflexible printing adjustment and easy damage of a scraper. This is also a technical problem to be solved urgently in the industry.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screen printing machine's printing unit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a printing assembly of a screen printing machine comprises a mounting base, wherein a first guide rail is arranged at the top of the mounting base, a substrate is connected onto the first guide rail in a sliding manner, and an object to be printed is fixedly mounted on the substrate;
a second guide rail is arranged on the inner side wall of the mounting seat, a mounting bracket and a printing screen are slidably mounted on the second guide rail, and the mounting bracket is arranged above the printing screen; the mounting bracket is fixedly connected with a second cylinder, and the output end of the second cylinder is connected with a scraping component.
Preferably, a third cylinder is fixedly mounted at the bottom end of the mounting seat, and an output end of the third cylinder is connected with the substrate.
Preferably, a fixing claw for fixing the object to be printed is arranged on each of two sides of the top of the base plate, and the fixing claws are rotatably connected with the base plate.
Preferably, a first cylinder is arranged on the upper portion of the mounting seat, and an output end of the first cylinder is connected with the mounting bracket and the printing screen.
Preferably, a first pulley and a second pulley are respectively installed at one end of the mounting bracket and one end of the printing screen close to the mounting seat, and the first pulley and the second pulley drive the mounting bracket and the printing screen to slide on the second guide rail.
Preferably, the ink scraping assembly comprises a scraper mounting frame, the bottom of the scraper mounting frame is connected with the output end of the second cylinder, and two sides of the top of the scraper mounting frame are connected with scrapers through hinged pieces;
the ink box is fixedly installed on the installation support, an ink jet nozzle is arranged on the inner side of the scraper installation frame, and the ink box is communicated with the ink jet nozzle through an output pipe.
Preferably, the scraper mounting frame is provided with extension springs connected with the scraper on two sides of the scraper.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) screen printing machine's printing unit, drive installing support and printing screen through first cylinder and carry out the up-and-down motion on the second guide rail, can realize adjusting the height of waiting the printed matter on printing screen and the base plate, drive the height of scraping black subassembly up-and-down motion regulation and printing screen through the second cylinder, it makes all printable matter edge department all to wait along first guide rail slip to drive the base plate through the third cylinder, still can release the printing region with the base plate and change and wait the printed matter, screen printing adjusts more in a flexible way like this, high durability and convenient use.
(2) Screen printing machine's printing unit, supply ink and scrape the brush through scraping the china ink subassembly, when the brush is scraped on the printing screen to the scraper, scraper accessible articulated elements carries out the horizontal hunting, cushions it through the spring, avoids the scraper damage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a printing unit of a screen printing machine according to the present invention.
Fig. 2 is an enlarged schematic view of a structure at a in fig. 1.
Reference numerals:
1. a mounting seat; 2. a first cylinder; 3. a second cylinder; 4. a third cylinder; 5. a substrate; 6. a first guide rail; 7. mounting a bracket; 8. an ink cartridge; 9. printing a screen; 10. a fixing member; 11. an object to be printed; 12. a second pulley; 13. a second guide rail; 14. a scraper mounting frame; 15. an ink jet nozzle; 16. an articulation member; 17. a scraper; 18. a tension spring; 19. an output pipe; 20. a second pulley.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Referring to fig. 1-2, an embodiment of the present invention provides a printing assembly of a screen printing machine, which specifically includes a mounting base 1, and in this embodiment, the mounting base 1 has a three-dimensional right-angle structure. A first guide rail 6 is provided on the top of the mounting base 1, a substrate 5 is slidably connected to the first guide rail, and an object to be printed 11 is fixedly mounted on the substrate 5. And a third cylinder 4 is fixedly mounted at the bottom end of the mounting seat 1, and the output end of the third cylinder 4 is connected with a substrate 5. In this embodiment, the third cylinder 4 drives the substrate 5 to move back and forth on the first guide rail 6, so that the corners of the object to be printed 11 on the substrate 5 can be printed, and the third cylinder 4 can push the substrate 5 out of the printing area to replace the object to be printed 11. The mounting structure comprises a mounting seat 1 and is characterized in that a second guide rail 13 is arranged on the inner side wall of the mounting seat 1, a mounting support 7 and a printing screen 9 are arranged on the second guide rail 13 in a sliding mode, the mounting support 7 is arranged above the printing screen 9, a first air cylinder 2 is arranged on the upper portion of the mounting seat 1, and the output end of the first air cylinder 2 is connected with the mounting support 7 and the printing screen 9. The first cylinder 2 drives the support 7 and the printing screen 9 to be adjusted up and down, and the heights of the printing screen 9 and the object to be printed 11 on the substrate 5 are adjusted. And a second cylinder 3 is fixedly connected to the mounting bracket 7, and the output end of the second cylinder 3 is connected with a scraping component. The second cylinder 3 drives the ink scraping component to move up and down to adjust the height of the printing screen 9. In this embodiment, carry out up-and-down and fore-and-aft movement through such rectilinear sliding's mode and adjust, overall structure not only, stability is high, and screen printing's regulation is more nimble simultaneously, and it is more convenient to use.
Referring to fig. 1-2, a fixing claw 10 for fixing an object to be printed 11 is disposed on each of two sides of the top of the base plate 5, and the fixing claws 10 are rotatably connected to the base plate 5. In this embodiment, the fixing claw 10 is a right-angled fixture block, and is rotatably connected with the base plate 5 through the right-angled fixture block (may be hinged or pin-jointed), and when the object to be printed 11 needs to be replaced, the fixing claw 10 is rotated up and down to be replaced. Furthermore, a first pulley 20 and a second pulley 12 are respectively installed at one end of the mounting bracket 7 and one end of the printing screen 9 close to the mounting base 1, and the first pulley 20 and the second pulley 12 drive the mounting bracket 7 and the printing screen 9 to slide on the second guide rail 13.
Referring to fig. 1-2, the ink scraping assembly includes a scraper mounting frame 14, the bottom of the scraper mounting frame 14 is connected to the output end of the second cylinder 3, and two sides of the top of the scraper mounting frame 14 are connected to scrapers 17 through hinges 16; the ink cartridge 8 is fixedly mounted on the mounting bracket 14, and ink jetting nozzles 15 (in this embodiment, two ink jetting nozzles 15) are provided inside the blade mounting bracket 14, and the ink cartridge 8 communicates with the ink jetting nozzles 15 through an outlet tube 19. The second cylinder 3 drives the scraper mounting frame 14 to move up and down to adjust the heights of the scraper 17 and the printing screen 9, ink is supplied through the ink box 8, and the scraper 17 scrapes the printing screen 9, and when the scraper 17 scrapes the printing screen 9, the scraper 17 can swing left and right through the hinge piece 16. The two sides of the scraper 17 on the scraper mounting frame 14 are provided with telescopic springs 18 connected with the scraper 17, and the telescopic springs 18 buffer the scraper 17 to avoid damage to the scraper 17.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A printing group of a screen printing machine, comprising a mounting seat (1), characterized in that: a first guide rail (6) is arranged at the top of the mounting base (1), a substrate (5) is connected onto the first guide rail (6) in a sliding manner, and an object to be printed (11) is fixedly mounted on the substrate (5);
a second guide rail (13) is arranged on the inner side wall of the mounting base (1), a mounting bracket (7) and a printing screen (9) are slidably mounted on the second guide rail (13), and the mounting bracket (7) is arranged above the printing screen (9); the mounting bracket (7) is fixedly connected with a second cylinder (3), and the output end of the second cylinder (3) is connected with a scraping component.
2. The printing group of a screen printing machine according to claim 1, wherein: the bottom end of the mounting seat (1) is fixedly provided with a third cylinder (4), and the output end of the third cylinder (4) is connected with the substrate (5).
3. The printing group of a screen printing machine according to claim 1, wherein: and two sides of the top of the substrate (5) are respectively provided with a fixed claw (10) for fixing an object to be printed (11), and the fixed claws (10) are rotationally connected with the substrate (5).
4. The printing group of a screen printing machine according to claim 1, wherein: the upper part of the mounting seat (1) is provided with a first cylinder (2), and the output end of the first cylinder (2) is connected with a mounting bracket (7) and a printing screen (9).
5. The printing group of a screen printing machine according to claim 1, wherein: first pulley (20) and second pulley (12) are installed respectively to installing support (7) and printing screen (9) one end near mount pad (1), first pulley (20) and second pulley (12) drive installing support (7) and printing screen (9) and slide on second guide rail (13).
6. The printing group of a screen printing machine according to claim 1, wherein: the ink scraping assembly comprises a scraper mounting frame (14), the bottom of the scraper mounting frame (14) is connected with the output end of the second air cylinder (3), and two sides of the top of the scraper mounting frame (14) are connected with scrapers (17) through hinge pieces (16);
the ink box is characterized in that an ink box (8) is fixedly mounted on the mounting support (7), an ink jet nozzle (15) is arranged on the inner side of the scraper mounting frame (14), and the ink box (8) is communicated with the ink jet nozzle (15) through an output pipe (19).
7. The printing group of a screen printing machine according to claim 6, wherein: and telescopic springs (18) connected with the scrapers (17) are arranged on the scraper mounting frame (14) and positioned on two sides of the scrapers (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023321314.1U CN214928025U (en) | 2020-12-31 | 2020-12-31 | Printing assembly of screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023321314.1U CN214928025U (en) | 2020-12-31 | 2020-12-31 | Printing assembly of screen printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN214928025U true CN214928025U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023321314.1U Active CN214928025U (en) | 2020-12-31 | 2020-12-31 | Printing assembly of screen printing machine |
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| CN (1) | CN214928025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953714A (en) * | 2022-04-25 | 2022-08-30 | 浙江荣阳实业有限公司 | Screen printing equipment |
-
2020
- 2020-12-31 CN CN202023321314.1U patent/CN214928025U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953714A (en) * | 2022-04-25 | 2022-08-30 | 浙江荣阳实业有限公司 | Screen printing equipment |
| CN114953714B (en) * | 2022-04-25 | 2023-07-28 | 浙江荣阳实业有限公司 | Screen printing equipment |
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