Printing device capable of improving printing precision

Abstract

The utility model belongs to the technical field of printing, particularly relates to a printing device capable of improving printing precision, and provides the following scheme aiming at the precision problem: the printing device comprises a conveyor belt body; a printing device body is fixedly connected to the upper surface of the conveying belt body; a mounting frame is fixedly connected to the upper surface of the conveying belt body; a guide hole is formed in the upper surface of the mounting frame; a guide rod is mounted on the inner surface of the guide hole in a sliding manner; a first threaded rod is rotationally mounted on the inner surface of the mounting frame. And a leveling mechanism is arranged on the lower surface of the guide rod. And through the arrangement of the leveling mechanism, printing pieces of different sizes can be leveled, and the printing precision is improved.

Description

Technical Field

[0001] This utility model relates to the field of printing technology, and in particular to a printing device that can improve printing accuracy. Background Technology

[0002] Printing is a technology that uses processes such as plate making, inking, and pressure application to transfer ink to the surface of paper, textiles, plastics, leather, PVC, and PC materials to mass-produce the content of the original artwork. Printing is the process of transferring approved printing plates onto the substrate using printing machinery and special inks.

[0003] However, existing technologies still have shortcomings. In the process of transmission, the printing devices in existing technologies do not level the parts to be printed, which can easily lead to unevenness of the parts to be printed, thereby reducing printing accuracy.

[0004] Therefore, we propose a printing device that can improve printing accuracy to solve this problem. Utility Model Content

[0005] The purpose of this invention is to solve the problems mentioned in the background art and to provide a printing device that can improve printing accuracy.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A printing apparatus for improving printing accuracy includes a conveyor belt body; a printing apparatus body is fixedly connected to the upper surface of the conveyor belt body; a mounting frame is fixedly connected to the upper surface of the conveyor belt body; a guide hole is provided on the upper surface of the mounting frame; a guide rod is slidably mounted on the inner surface of the guide hole; a threaded rod is rotatably mounted on the inner surface of the mounting frame; and a leveling mechanism is provided on the lower surface of the guide rod.

[0008] Preferably, the leveling mechanism includes a mounting shell at the lower end of the guide rod; a mounting groove is provided on one outer surface of the mounting shell; a fixing groove is provided on the inner surface of the mounting shell; a mounting block is slidably mounted on the inner surface of the mounting groove; a connecting plate is fixedly connected to the lower surface of the mounting block; a leveling roller is rotatably mounted on one outer surface of the connecting plate; a first sliding groove is provided on the inner surface of the mounting block; second sliding grooves are provided on both outer surfaces of the mounting block; a third sliding groove is provided on both sides of the inner surface of the second sliding groove; a first push block is slidably mounted on the inner surface of the first sliding groove; a fixing block is slidably mounted on the inner surface of the second sliding groove; connecting blocks are fixedly connected to both outer surfaces of the fixing block; a spring is fixedly connected to one outer surface of the connecting block; a connecting rod is fixedly connected to one outer surface of the fixing block; a second threaded rod is rotatably mounted on the inner surface of the mounting block; a second push block is fixedly connected to one end of the second threaded rod.

[0009] Preferably, the lower end of the first threaded rod is movably mounted on the upper surface of the mounting housing; the mounting bracket is located on one side of the printing device body.

[0010] Preferably, the connecting block is slidably mounted on the inner surface of the third slide groove; one end of the spring is fixedly connected to the inner surface of the third slide groove.

[0011] Preferably, one end of the connecting rod is fixed to the outer surface of one side of the first push block; the second push block is slidably installed on the inner surface of the first slide groove.

[0012] In this utility model, a printing device that can improve printing accuracy is provided. Through the arrangement of a mounting frame, guide hole, guide rod, mounting shell, mounting groove, fixing groove, mounting block, connecting plate, leveling roller, and No. 1 threaded rod, during printing, rotating the No. 1 threaded rod will drive the mounting shell to move, the movement of the mounting shell will drive the mounting block to move, the movement of the mounting block will drive the connecting plate to move, and the movement of the connecting plate will drive the leveling roller to move. This allows for the leveling of printed parts of different sizes, thereby improving printing accuracy.

[0013] In this utility model, a printing device that can improve printing accuracy is provided. Through the arrangement of a mounting shell, mounting groove, fixing groove, mounting block, first slide groove, second slide groove, third slide groove, fixing block, connecting block, spring, connecting rod, first push block, second push block, second threaded rod, connecting plate, and leveling roller, when the leveling roller is replaced, the second threaded rod is rotated. The rotation of the second threaded rod will drive the second push block away from the first push block. When the second push block leaves the first push block, the fixing block will leave the fixing groove and enter the second slide groove under the action of the spring. The mounting block can then be removed from the mounting shell, and the leveling roller can be quickly disassembled and cleaned, thus improving efficiency.

[0014] This utility model has a reasonable structural design, is simple to operate, and has high reliability. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a printing device that can improve printing accuracy according to the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the leveling mechanism in this utility model;

[0017] Figure 3 This is a cross-sectional view of the mounting block in this utility model.

[0018] In the diagram: 1. Conveyor belt body; 2. Printing device body; 3. Mounting frame; 4. Guide hole; 5. Guide rod; 6. Leveling mechanism; 61. Mounting shell; 62. Mounting groove; 63. Fixing groove; 64. Mounting block; 641. No. 1 chute; 642. No. 2 chute; 643. No. 3 chute; 644. Fixing block; 645. Connecting block; 646. Spring; 647. Connecting rod; 648. No. 1 push block; 649. No. 2 push block; 6491. No. 2 threaded rod; 65. Connecting plate; 66. Leveling roller; 7. No. 1 threaded rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1-3 A printing device that can improve printing accuracy includes a conveyor belt body 1; a printing device body 2 is fixedly connected to the upper surface of the conveyor belt body 1; a mounting frame 3 is fixedly connected to the upper surface of the conveyor belt body 1; a guide hole 4 is provided on the upper surface of the mounting frame 3; a guide rod 5 is slidably installed on the inner surface of the guide hole 4; a threaded rod 7 is rotatably installed on the inner surface of the mounting frame 3; and a leveling mechanism 6 is provided on the lower surface of the guide rod 5.

[0021] Furthermore, the leveling mechanism 6 includes a mounting shell 61 at the lower end of the guide rod 5; a mounting groove 62 is provided on one outer surface of the mounting shell 61; a fixing groove 63 is provided on the inner surface of the mounting shell 61; a mounting block 64 is slidably mounted on the inner surface of the mounting groove 62; a connecting plate 65 is fixedly connected to the lower surface of the mounting block 64; a leveling roller 66 is rotatably mounted on one outer surface of the connecting plate 65; a first sliding groove 641 is provided on the inner surface of the mounting block 64; second sliding grooves 642 are provided on both outer surfaces of the mounting block 64; the inner surface of the second sliding groove 642... Both sides are provided with three sliding grooves 643; a push block 648 is slidably installed on the inner surface of the first sliding groove 641; a fixing block 644 is slidably installed on the inner surface of the second sliding groove 642; connecting blocks 645 are fixedly connected to the outer surfaces of both sides of the fixing block 644; a spring 646 is fixedly connected to the outer surface of one side of the connecting block 645; a connecting rod 647 is fixedly connected to the outer surface of one side of the fixing block 644; a threaded rod 6491 is rotatably installed on the inner surface of the mounting block 64; a push block 649 is fixedly connected to one end of the threaded rod 6491.

[0022] Furthermore, the lower end of the first threaded rod 7 is movably mounted on the upper surface of the mounting housing 61; the mounting bracket 3 is located on one side of the printing device body 2.

[0023] Furthermore, the connecting block 645 is slidably mounted on the inner surface of the third slide groove 643; one end of the spring 646 is fixedly connected to the inner surface of the third slide groove 643.

[0024] Furthermore, one end of the connecting rod 647 is fixed to one side of the outer surface of the first push block 648; the second push block 649 is slidably installed on the inner surface of the first slide groove 641.

[0025] In this invention, during printing, rotating the first threaded rod 7 moves the mounting housing 61, which in turn moves the mounting block 64, which in turn moves the connecting plate 65, which in turn moves the leveling roller 66. This allows for the leveling of printed parts of different sizes, improving printing accuracy. When replacing the leveling roller 66, rotating the second threaded rod 6491 moves the second push block 649 away from the first push block 648. When the second push block 649 moves away from the first push block 648, the fixing block 644, under the action of the spring 646, moves away from the fixing groove 63 and into the second slide groove 642. This allows the mounting block 64 to be removed from the mounting housing 61, enabling quick disassembly and cleaning of the leveling roller 66, thus improving efficiency.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A printing apparatus capable of improving printing accuracy, characterized by comprising: The device includes a conveyor belt body (1); a printing device body (2) is fixedly connected to the upper surface of the conveyor belt body (1); a mounting frame (3) is fixedly connected to the upper surface of the conveyor belt body (1); a guide hole (4) is provided on the upper surface of the mounting frame (3); a guide rod (5) is slidably installed on the inner surface of the guide hole (4); a threaded rod (7) is rotatably installed on the inner surface of the mounting frame (3); and a leveling mechanism (6) is provided on the lower surface of the guide rod (5).

2. The printing device of claim 1, wherein The leveling mechanism (6) includes a mounting shell (61) at the lower end of the guide rod (5); a mounting groove (62) is provided on one outer surface of the mounting shell (61); a fixing groove (63) is provided on the inner surface of the mounting shell (61); a mounting block (64) is slidably mounted on the inner surface of the mounting groove (62); a connecting plate (65) is fixedly connected to the lower surface of the mounting block (64); a leveling roller (66) is rotatably mounted on one outer surface of the connecting plate (65); a first sliding groove (641) is provided on the inner surface of the mounting block (64); a second sliding groove (642) is provided on both outer surfaces of the mounting block (64); the inner surface of the second sliding groove (642) is... The surface has three sliding grooves (643) on both sides; a push block (648) is slidably installed on the inner surface of the first sliding groove (641); a fixing block (644) is slidably installed on the inner surface of the second sliding groove (642); a connecting block (645) is fixedly connected to the outer surfaces of both sides of the fixing block (644); a spring (646) is fixedly connected to one outer surface of the connecting block (645); a connecting rod (647) is fixedly connected to one outer surface of the fixing block (644); a threaded rod (6491) is rotatably installed on the inner surface of the mounting block (64); a push block (649) is fixedly connected to one end of the threaded rod (6491).

3. The printing device of claim 1, wherein The lower end of the first threaded rod (7) is movably mounted on the upper surface of the mounting shell (61); the mounting bracket (3) is located on one side of the printing device body (2).

4. The printing device of claim 2, wherein The connecting block (645) is slidably installed on the inner surface of the third slide groove (643); one end of the spring (646) is fixedly connected to the inner surface of the third slide groove (643).

5. The printing device of claim 2, wherein One end of the connecting rod (647) is fixed to the outer surface of one side of the first push block (648); the second push block (649) is slidably installed on the inner surface of the first slide groove (641).

Images