Auxiliary mechanism for printed matter printing

Abstract

The utility model discloses an auxiliary mechanism for printed matter printing, and particularly relates to the technical field of printing equipment, which comprises a frame and a conveyor belt arranged in the frame and driven by a driving motor, the frame is fixedly connected with a portal frame, and a guide component is slidably arranged in the portal frame. The guide assembly is slidably arranged in the vertical direction of the portal frame and comprises a guide roller, and the guide roller circumferentially rotates around the circle center of the guide roller. By arranging the portal frame, the guide assembly can be more conveniently installed, meanwhile, the guide roller capable of rotating circumferentially in the guide assembly can be used for conducting guide printing on printed matter to be printed, and the guide roller is arranged in the vertical direction of the portal frame in a sliding mode, so that the printing efficiency is improved. And printed matters with different thicknesses can be guided more conveniently, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of printing equipment, in particular to an auxiliary mechanism for printing printed matter. Background Art

[0002] Printing is a technology that allows the original text, pictures, photos, anti-counterfeiting and other manuscripts to be transferred to the surface of paper, textiles, plastics, leather, PVC, PC and other materials through processes such as plate making, inking and pressurization, so as to reproduce the original content in batches. Printing is the process of transferring the approved printing plate to the substrate through printing machinery and special ink.

[0003] The existing Chinese patent with publication number CN218465043U discloses an auxiliary mechanism for printing printed materials, including a working frame, a conveyor belt is provided in the middle of the working frame, a driving motor is provided on the outer surface of one end of the working frame, and limiting mechanisms are provided on the outer surfaces of both ends of the working frame. A guiding device is provided on the outer surface of one side of the limiting mechanism. The auxiliary mechanism for printing printed materials described in the utility model has a limiting mechanism that can fix the guiding device through a fixed slider when in use, and can move the fixed slider up and down according to the thickness of the printed material, so as to facilitate adjusting the guiding device to guide the printed material. The guiding device can guide the printed material through a guide roller when in use, and the anti-slip grooves on the guide roller can play an anti-slip effect in the guiding. In addition, the limiting clips can be adjusted to the two sides of the printed material to limit it according to the size of the printed material during guiding, and the guiding effect is better when in use.

[0004] Although the above patent can use a guide roller that can move in the vertical direction to guide printing on printed materials of different thicknesses, it relies on limiting springs on both sides to adjust the height of the guide roller in the vertical direction on both sides. It is easy for the upper surface of the printed material to be not on the same horizontal plane, resulting in the two ends of the guide roller being unable to contact the surface of the printed material to be guided, resulting in insufficient guidance or jamming of the guide roller, which is inconvenient to use.

[0005] Therefore, we have made improvements to this and proposed an auxiliary mechanism for printing printed matter. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] The utility model discloses an auxiliary mechanism for printing printed materials, comprising a frame and a conveyor belt arranged inside the frame and driven by a driving motor, wherein a gantry is fixedly connected to the frame, a guide assembly is slidably arranged inside the gantry, the guide assembly is slidably arranged in the vertical direction of the gantry, the guide assembly comprises a guide roller, and the guide roller rotates in a circle around the center of the guide roller.

[0008] As a preferred technical solution of the utility model, slide grooves are provided on both side walls of the gantry, the interior of the gantry is slidably connected to a mounting frame, both ends of the mounting frame are fixedly connected to sliders, the sliders are slidably connected in the slide grooves, and the guide rollers are rotatably arranged inside the mounting frame.

[0009] As a preferred technical solution of the utility model, vertical plates are fixedly connected to both sides of the lower surface of the mounting frame, and rotating shafts are fixedly connected to the vertical plates on both sides, and the two ends of the guide roller are rotatably connected to the corresponding rotating shafts respectively.

[0010] As a preferred technical solution of the utility model, a threaded hole is opened on the sliding block on one side, a threaded rod is threadedly connected in the threaded hole, the bottom of the threaded rod is rotatably connected to the upper surface of the frame through a second bearing, and the top thread of the threaded rod passes through the top of the gantry and is fixedly connected to a rotating motor.

[0011] As a preferred technical solution of the utility model, side panels are fixedly connected on both sides of the upper surface of the frame, and an adjusting rod is threadedly connected to the side panel. One end of the adjusting rod is rotatably connected to a guide plate through a first bearing, and the other end of the adjusting rod is threaded through the side panel and extends to the outside thereof. A guide portion is fixedly connected to the guide plate, and the guide portion is arranged in an arc-shaped opening shape.

[0012] As a preferred technical solution of the utility model, the side plate is slidably connected to a limit rod, and one end of the limit rod away from the side plate is fixedly connected to the guide plate.

[0013] The beneficial effects of the utility model are as follows: in the utility model, by setting up a gantry, it is possible to more conveniently install the guide assembly, and at the same time, by utilizing the circularly rotatable guide rollers in the guide assembly, it is possible to guide the printed matter to be printed, and by slidably arranging the guide rollers in the vertical direction of the gantry, it is possible to more conveniently guide printed matters of different thicknesses, and it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the guide roller of the utility model;

[0017] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure of part A in the middle.

[0018] In the figure: 1, frame; 2, conveyor belt; 3, drive motor; 4, gantry; 41, slide; 5, rotating motor; 6, side plate; 7, guide plate; 71, guide part; 8, adjustment rod; 9, first bearing; 10, limit rod; 11, mounting frame; 111, slider; 112, threaded hole; 113, vertical plate; 12, guide roller; 13, rotating shaft; 14, threaded rod; 15, second bearing. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] Example: Figures 1 to 3 As shown, the utility model is an auxiliary mechanism for printing printed materials, including a frame 1 and a conveyor belt 2 arranged inside the frame 1 and driven by a driving motor 3. A gantry 4 is fixedly connected to the frame 1, and a guide assembly is slidably arranged inside the gantry 4. The guide assembly is slidably arranged in the vertical direction of the gantry 4. The guide assembly includes a guide roller 12, and the guide roller 12 rotates around the center of the guide roller 12.

[0021] By providing the gantry 4, it is possible to more conveniently install the mounting frame 11, and by utilizing the guide assembly, the guide rollers 12 that move in the vertical direction can be utilized to more adequately guide the printed matter.

[0022] Slide grooves 41 are provided on both side walls of the gantry 4, and the interior of the gantry 4 is slidably connected to a mounting frame 11, both ends of the mounting frame 11 are fixedly connected to sliders 111, the sliders 111 are slidably connected in the slide grooves 41, and the guide rollers 12 are rotatably arranged inside the mounting frame 11.

[0023] By utilizing the slide grooves 41 provided on the two side walls of the gantry 4 and the sliders 111 slidably connected in the slide grooves 41 , the height of the mounting frame 11 in the vertical direction can be further adjusted, making it more convenient to use.

[0024] Vertical plates 113 are fixedly connected to both sides of the lower surface of the mounting frame 11 , and rotating shafts 13 are fixedly connected to both sides of the vertical plates 113 . Both ends of the guide roller 12 are rotatably connected to the corresponding rotating shafts 13 .

[0025] By utilizing the rotating shaft 13 fixedly connected to the vertical plates 113 on both sides, it is easier to drive the guide roller 12 to rotate, which is more conducive to guiding the printed matter.

[0026] A threaded hole 112 is provided on one side slider 111, and a threaded rod 14 is threadedly connected in the threaded hole 112. The bottom of the threaded rod 14 is rotatably connected to the upper surface of the frame 1 through a second bearing 15, and the top of the threaded rod 14 is threaded through the top of the gantry 4 and is fixedly connected to a rotating motor 5.

[0027] By utilizing the threaded connection between the threaded rod 14 and the threaded hole 112 , it is easier to drive the mounting frame 11 to move in the vertical direction by rotating the threaded rod 14 , thereby making it easier to adjust the guide thickness.

[0028] Side plates 6 are fixedly connected to both sides of the upper surface of the frame 1, and an adjusting rod 8 is threadedly connected to the side plate 6. One end of the adjusting rod 8 is rotatably connected to a guide plate 7 through a first bearing 9, and the other end of the adjusting rod 8 is threaded through the side plate 6 and extends to the outside thereof. A guide portion 71 is fixedly connected to the guide plate 7, and the guide portion 71 is arranged in an arc-shaped opening shape.

[0029] By utilizing the first bearing 9 to rotate the adjusting rod 8 connected to the guide plate 7, it is easier to drive the guide plate 7 to move on both sides in the horizontal direction, and it is easier to adjust the guide width, which is more convenient to use.

[0030] The side plate 6 is slidably connected with a limit rod 10, and one end of the limit rod 10 away from the side plate 6 is fixedly connected to the guide plate 7. By utilizing the limit rod 10 slidably connected to the side plate 6, the guide plate 7 can be further prevented from rotating when moving.

[0031] During operation, when it is necessary to guide the printed matter, first place the printed matter to be printed on the conveyor belt 2, start the drive motor 3, and use the drive motor 3 to drive the conveyor belt 2 to rotate to complete the transportation purpose. At the same time, use the adjusting rod 8 to drive the guide plate 7 to move in the horizontal direction on both sides, and use the guide plates 7 on both sides to sort the printed matter to be printed. By using the guide part 71 provided on the guide plate 7, it is easier to guide the printed matter, and then use the rotating motor 5 to drive the threaded rod 14 to rotate. By using the threaded connection between the threaded rod 14 and the slider 111, it is easier to drive the guide roller 12 to move in the vertical direction of the gantry 4 until the surface of the guide roller 12 is adjusted to slide in contact with the surface of the printed matter.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An auxiliary mechanism for printing printed matter, comprising a frame (1) and a conveyor belt (2) arranged inside the frame (1) and driven by a drive motor (3), characterized in that: The frame (1) is fixedly connected to a gantry (4), the interior of the gantry (4) is slidably provided with a guide assembly, the guide assembly being slidably arranged in the vertical direction of the gantry (4), the guide assembly comprising a guide roller (12), and the guide roller (12) rotates in a circle around the center of the guide roller (12).

2. The auxiliary mechanism for printing printed matter according to claim 1, characterized in that: Slide grooves (41) are provided on both side walls of the gantry (4); a mounting frame (11) is slidably connected inside the gantry (4); sliders (111) are fixedly connected at both ends of the mounting frame (11); the sliders (111) are slidably connected in the slide grooves (41); and the guide rollers (12) are rotatably arranged inside the mounting frame (11).

3. The auxiliary mechanism for printing printed matter according to claim 2, characterized in that: Both sides of the lower surface of the mounting frame (11) are fixedly connected with vertical plates (113), and both sides of the vertical plates (113) are fixedly connected with rotating shafts (13), and both ends of the guide roller (12) are rotatably connected to the corresponding rotating shafts (13).

4. The auxiliary mechanism for printing printed matter according to claim 3, characterized in that: A threaded hole (112) is provided on the slider (111) on one side, a threaded rod (14) is threadedly connected in the threaded hole (112), the bottom of the threaded rod (14) is rotatably connected to the upper surface of the frame (1) via a second bearing (15), and the top of the threaded rod (14) is threadedly passed through the top of the gantry (4) and is fixedly connected to a rotating motor (5).

5. The auxiliary mechanism for printing printed matter according to claim 4, characterized in that: Side plates (6) are fixedly connected to both sides of the upper surface of the frame (1); an adjusting rod (8) is threadedly connected to the side plate (6); one end of the adjusting rod (8) is rotatably connected to a guide plate (7) via a first bearing (9); the other end of the adjusting rod (8) is threadedly passed through the side plate (6) and extends to the outside thereof; a guide portion (71) is fixedly connected to the guide plate (7); and the guide portion (71) is arranged in an arc-shaped opening shape.

6. The auxiliary mechanism for printing printed matter according to claim 5, characterized in that: A limiting rod (10) is slidably connected to the side plate (6), and one end of the limiting rod (10) away from the side plate (6) is fixedly connected to the guide plate (7).

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