Printing device and printing method
阅读说明:本技术 一种印刷装置及印刷方法 (Printing device and printing method ) 是由 陈小英 于 2019-11-08 设计创作,主要内容包括:本发明公开了一种印刷装置及印刷方法,包括固定箱体、传送机构、传送轮,所述传送机构横穿固定箱体,固定箱体内部两侧分别设置有一号支撑架、二号支撑架,一号支撑架和二号支撑架中心横向穿插有固定杆,固定杆上套设有一号连接套和二号连接套,一号连接套与一号支撑架固定连接,二号连接套与二号支撑架固定连接;一号支撑架和二号支撑架之间穿插有若干次旋转杆,若干次旋转杆上设置有印刷辊。当电机带动三号齿轮进行旋转时,将会迫使二号连接套带动二号支撑架进行以固定杆为中心点进行旋转,并且会通过次旋转杆拉动其一号支撑架进行转动,从而可调节不同的印刷辊的位置,从而实现达到在更换印刷辊纹路花纹时做到不需要拆卸更换。(The invention discloses a printing device and a printing method, which comprise a fixed box body, a conveying mechanism and a conveying wheel, wherein the conveying mechanism traverses the fixed box body, a first support frame and a second support frame are respectively arranged at two sides in the fixed box body, a fixed rod is transversely inserted into the centers of the first support frame and the second support frame, a first connecting sleeve and a second connecting sleeve are sleeved on the fixed rod, the first connecting sleeve is fixedly connected with the first support frame, and the second connecting sleeve is fixedly connected with the second support frame; a plurality of times rotary rod has been alternate between a support frame and No. two support frames, is provided with the printing roller on a plurality of times rotary rod. When the motor drives No. three gears to rotate, the second connecting sleeve is forced to drive the second supporting frame to rotate by taking the fixed rod as a central point, and the second supporting frame is pulled to rotate by the second rotating rod, so that the positions of different printing rollers can be adjusted, and the printing rollers can be replaced without disassembling.)
1. A printing device and a printing method comprise a fixed box body (1), a conveying mechanism (3) and a conveying wheel (2), and are characterized in that the conveying mechanism (3) transversely penetrates through the fixed box body (1), a first supporting frame (4) and a second supporting frame (17) are respectively arranged on two sides inside the fixed box body (1), a fixing rod (9) transversely penetrates through the centers of the first supporting frame (4) and the second supporting frame (17), a first connecting sleeve (10) and a second connecting sleeve (18) are sleeved on the fixing rod (9), the first connecting sleeve (10) is fixedly connected with the first supporting frame (4), and the second connecting sleeve (18) is fixedly connected with the second supporting frame (17);
a plurality of secondary rotating rods (5) are inserted between the first supporting frame (4) and the second supporting frame (17), and printing rollers (7) are arranged on the plurality of secondary rotating rods (5);
two connecting frames (15) are fixedly connected between the first supporting frame (4) and the second supporting frame (17) on the fixing rod (9), and an ink roller (16) is arranged between the two connecting frames (15);
a power mechanism (11) is sleeved on the first connecting sleeve (10), and a first gear (12) is rotatably connected to the power mechanism (11).
2. A printing unit and method according to claim 1, characterized in that the fixing bar (9) is fixedly connected to the fixing housing (1).
3. The printing device and the printing method as claimed in claim 1, wherein the first support frame (4) rotates with the fixing rod (9) through the first connecting sleeve (10), and the second support frame (17) rotates with the fixing rod (9) through the second connecting sleeve (18).
4. The printing device and the printing method according to claim 1, wherein a third gear (19) is fixedly sleeved outside the second connecting sleeve (18), a motor (20) is arranged outside the fixed box body (1), and the motor (20) drives the second connecting sleeve (18) to rotate through the third gear (19).
5. The printing device and the printing method according to claim 1, wherein a clamping groove (6) is formed at one end of the secondary rotating rod (5), and the internal structure of the clamping groove (6) is a rectangular groove.
6. The printing device and the printing method according to claim 1, wherein the secondary rotating rod (5) is in limited rotation with the first support frame (4) and the second support frame (17), and the secondary rotating rod (5) is fixedly connected with the printing roller (7).
7. The printing device and the printing method as claimed in claim 1, wherein the power mechanism (11) is rotatably connected with the first connecting sleeve (10), and the power mechanism (11) is in threaded connection with a bolt (13).
8. The printing device and the printing method according to claim 1, wherein the first support frame (4) is provided with a plurality of threaded holes (8) matched with the bolts (13), and the power mechanism (11) is fixedly connected with the first support frame (4) through the bolts (13).
9. A printing device and a printing method as claimed in claim 5, wherein the clamping groove (6) is clamped with a clamping gear (14), and the clamping gear (14) is meshed with the first gear (12).
Technical Field
The invention relates to a printing device, in particular to a printing device and a printing method.
Background
In order to enrich the appearance of the product packaging box, manufacturers often print characters or patterns on the paper box (paperboard). In the printing and conveying process of the paper boards, the paper boards are generally adsorbed to a conveying plane formed by the paper guide boards and the plurality of groups of conveying wheels by using a vacuum adsorption principle, and then are conveyed by the conveying wheels. And the ink on the paperboard pattern is allowed to dry after the paperboard is printed.
However, in the actual use process, when various patterns or other patterns are printed, a great deal of time is wasted for disassembling and replacing the printing roller, and the speed is slow. Accordingly, one skilled in the art provides a printing apparatus and a printing method to solve the problems set forth in the background art.
Disclosure of Invention
The present invention is directed to a printing apparatus and a printing method, which solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a printing device and a printing method comprise a fixed box body, a conveying mechanism and a conveying wheel, wherein the conveying mechanism transversely penetrates through the fixed box body, a first supporting frame and a second supporting frame are respectively arranged on two sides in the fixed box body, a fixing rod transversely penetrates through the centers of the first supporting frame and the second supporting frame, a first connecting sleeve and a second connecting sleeve are sleeved on the fixing rod, the first connecting sleeve is fixedly connected with the first supporting frame, and the second connecting sleeve is fixedly connected with the second supporting frame;
a plurality of secondary rotating rods are inserted between the first supporting frame and the second supporting frame, and printing rollers are arranged on the plurality of secondary rotating rods;
two connecting frames are fixedly connected between the first supporting frame and the second supporting frame on the fixed rod, and an ink roller is arranged between the two connecting frames;
a power mechanism is sleeved on the first connecting sleeve, and a first gear is rotatably connected to the power mechanism.
As a further scheme of the invention: the fixed rod is fixedly connected with the fixed box body.
As a still further scheme of the invention: the first support frame rotates with the fixed rod through the first connecting sleeve, and the second support frame rotates with the fixed rod through the second connecting sleeve.
As a still further scheme of the invention: a third gear is fixedly sleeved outside the second connecting sleeve, a motor is arranged outside the fixed box body, and the motor drives the second connecting sleeve to rotate through the third gear.
As a still further scheme of the invention: a clamping groove is formed in one end of the secondary rotating rod, and the inner structure of the clamping groove is a cuboid groove.
As a still further scheme of the invention: inferior rotary rod and a support frame and No. two support frame spacing rotations, inferior rotary rod and printing roller fixed connection.
As a still further scheme of the invention: the power mechanism is rotatably connected with the first connecting sleeve, and a bolt is connected to the power mechanism through threads.
As a still further scheme of the invention: a plurality of threaded holes matched with the bolts are formed in the first support frame, and the power mechanism is fixedly connected with the first support frame through the bolts.
As a still further scheme of the invention: the clamping groove is clamped with a clamping gear, and the clamping gear is meshed with the first gear.
Compared with the prior art, the invention has the beneficial effects that:
when the motor drives No. three gears to rotate, the second connecting sleeve is forced to drive the second supporting frame to rotate by taking the fixed rod as a central point, and the second supporting frame is pulled to rotate by the second rotating rod, so that the positions of different printing rollers can be adjusted, and the printing rollers can be replaced without disassembling.
Drawings
Fig. 1 is a schematic structural diagram of a printing apparatus and a printing method.
Fig. 2 is a schematic structural diagram of a printing roller, a first support frame and a power mechanism in the printing device and the printing method.
Fig. 3 is a schematic structural diagram of a second carriage in a printing apparatus and a printing method.
Fig. 4 is a schematic top view of a first carriage in a printing apparatus and a printing method.
FIG. 5 is a schematic view of a latch gear of a printing apparatus and a printing method.
In the figure: 1. fixing the box body; 2. a transfer wheel; 3. a transport mechanism; 4. a first support frame; 5. a secondary rotating rod; 6. a clamping groove; 7. a printing roller; 8. a threaded hole; 9. fixing the rod; 10. a first connecting sleeve; 11. a power mechanism; 12. a first gear; 13. a bolt; 14. clamping a gear; 15. a connecting frame; 16. an ink roller; 17. a second support frame; 18. a second connecting sleeve; 19. a third gear; 20. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the invention, a printing device and a printing method include a
Inferior rotary rod 5 and a
The motor 20 and the
When the motor 20 drives the
And subsequent operation, then need be with its
The
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
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