A novel environmentally friendly printing calibration and positioning device

Abstract

This utility model relates to the technical field of printing positioning, specifically a novel environmentally friendly printing calibration and positioning device. It includes a worktable, a frame plate mounted on the top of the worktable, a first telescopic component mounted on the inner top surface of the frame plate, and a printing plate mounted on the bottom of the first telescopic component via a mounting plate. Second telescopic components are mounted on both the front and rear sides of the top of the worktable, and a first limiting plate is mounted on the adjacent ends of the two second telescopic components. Third telescopic components are mounted in the middle of the inner walls on both the left and right sides of the frame plate, and a fourth telescopic component is mounted on the adjacent ends of the two third telescopic components. A second limiting plate is mounted on the bottom of the fourth telescopic component. Through the cooperation of the first and second limiting plates, the cardboard board can be automatically positioned and adjusted after being placed on the worktable, thereby enabling precise printing with the printing plate and enhancing its practicality.

Description

Technical Field

[0001] This utility model relates to the technical field of printing positioning, specifically a new type of environmentally friendly printing calibration and positioning device. Background Technology

[0002] Printing originated in China, stemming from the unique Chinese seal culture. It evolved gradually from two methods: stone rubbing and stamping. It is a product of a long period of accumulated experience and represents the culmination of human wisdom. Printing is the technology of mass-producing copies of text, pictures, photographs, and anti-counterfeiting materials by transferring ink to the surface of materials such as paper, textiles, plastics, leather, PVC, and PC through processes like plate making, inking, and pressing. Printing is the process of transferring approved printing plates onto the substrate using printing machinery and specialized inks.

[0003] In the production and processing of packaging cartons, various trademarks, advertisements, and precautions need to be printed on the outer surface of the carton. During printing, the carton board is typically placed horizontally and pushed into the printing press, then positioned by a limiting plate to ensure the printed images are in the same position. This prevents deviations in printing position that could lead to increased defective products and makes the printing process more environmentally friendly. However, existing environmentally friendly printing calibration and positioning devices rely on manual pushing of the cardboard against the limiting plate, which is labor-intensive and poses certain safety hazards. Therefore, we propose a novel, improved structure for an environmentally friendly printing calibration and positioning device. Utility Model Content

[0004] The purpose of this invention is to provide a novel environmentally friendly printing calibration and positioning device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A novel environmentally friendly printing calibration and positioning device includes a workbench. A frame plate is installed at the top of the workbench. Inlet and outlet slots are provided on both sides of the bottom of the frame plate. A first telescopic component is installed on the inner top surface of the frame plate. An installation plate is installed at the bottom of the first telescopic component. A printing plate is installed at the bottom of the installation plate. Second telescopic components are installed in the middle of the front and rear sides of the top of the workbench via first installation sleeves. The two second telescopic components are mirror-symmetrically distributed about the width of the workbench. A first limiting plate is installed at the adjacent ends of the two second telescopic components. Third telescopic components are installed in the middle of the inner walls on both sides of the frame plate. The two third telescopic components are mirror-symmetrically distributed about the length of the workbench. A fourth telescopic component is installed in the adjacent ends of the two third telescopic components via second installation sleeves. A second limiting plate is installed at the bottom of the fourth telescopic component. The second and third telescopic components are horizontally arranged, and the fourth telescopic component is vertically arranged. The bottom ends of the first and second limiting plates are slidably attached to the top of the workbench.

[0007] As a further embodiment of this utility model: vertical plates are installed on both sides of the inner bottom surface of the workbench, rollers are installed on the top of the vertical plates, transmission rollers are installed on the rollers, and a conveyor belt is installed on both transmission rollers. A drive motor is installed on the outer wall of one of the vertical plates, and the output end of the drive motor is connected to one end of one roller. A groove adapted to the shape and size of the conveyor belt is provided in the center of the top of the workbench, and the top of the conveyor belt is embedded in the groove. The top of the conveyor belt is flush with the top of the workbench.

[0008] As a further embodiment of this utility model: a support plate is provided at the top of the inner cavity of the workbench, the bottom end of the support plate is connected to the inner bottom surface of the workbench through a vertical rod, the support plate is placed in the inner perimeter of the conveyor belt, and the top end of the support plate is in contact with the inner top surface of the conveyor belt.

[0009] As a further embodiment of this utility model: the length of the first limiting plate is less than the length of the cardboard board, and the length of the second limiting plate is less than the width of the cardboard board.

[0010] As a further improvement of this utility model, the first telescopic member, the second telescopic member, the third telescopic member, and the fourth telescopic member are all selected as electric push rods.

[0011] This invention has the following advantages: The device adjusts the position of the first limiting plate through the second telescopic member, and adjusts the position of the second limiting plate through the cooperation of the third and fourth telescopic members. This allows the two first limiting plates to position the carton board in the front-back direction, and the two second limiting plates to position the carton board in the left-right direction, thereby positioning the carton board in all four directions. This allows the carton board to be aligned with the printing plate for printing. The operation is convenient and quick, requiring no manual adjustment and achieving automatic positioning. The height of the second limiting plate can be adjusted through the fourth telescopic member, ensuring that the second limiting plate does not obstruct the entry and exit of the carton board, resulting in better performance. Attached Figure Description

[0012] Figure 1 This is a front view of the overall internal structure of an embodiment of the present utility model.

[0013] Figure 2 This is a top view of the workbench in an embodiment of the present invention.

[0014] Figure 3 This is a schematic diagram of the conveyor belt and support plate in an embodiment of this utility model.

[0015] In the diagram: 1. Workbench; 2. Frame plate; 3. Inlet / outlet slot; 4. First telescopic component; 5. Mounting plate; 6. Printing plate; 7. First mounting sleeve; 8. Second telescopic component; 9. First limiting plate; 10. Third telescopic component; 11. Second mounting sleeve; 12. Fourth telescopic component; 13. Second limiting plate; 14. Carton board; 15. Vertical plate; 16. Roller shaft; 17. Transmission roller; 18. Conveyor belt; 19. Drive motor; 20. Vertical rod; 21. Support plate; 22. Slot. Detailed Implementation

[0016] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0017] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element 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. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0020] Example 1: Please refer to Figures 1 to 3A novel environmentally friendly printing calibration and positioning device includes a workbench 1. A frame plate 2 is mounted on the top of the workbench 1. Inlet / outlet slots 3 are provided on both sides of the bottom of the frame plate 2. A first telescopic member 4 is mounted on the inner top surface of the frame plate 2. An mounting plate 5 is mounted on the bottom end of the first telescopic member 4. A printing plate 6 is mounted on the bottom of the mounting plate 5. Second telescopic members 8 are mounted on the middle of the front and rear sides of the top of the workbench 1 via first mounting sleeves 7. The two second telescopic members 8 are mirror-symmetrically distributed about the width of the workbench 1. The ends of the two second telescopic members 8 that are close to each other are mounted on... The frame plate 2 is equipped with a first limiting plate 9. The middle of the inner walls on both sides of the frame plate 2 is equipped with a third telescopic member 10. The two third telescopic members 10 are distributed symmetrically in mirror image about the length direction of the worktable 1. The two third telescopic members 10 are connected to a fourth telescopic member 12 through a second mounting sleeve 11 at their close ends. The bottom end of the fourth telescopic member 12 is equipped with a second limiting plate 13. The second telescopic member 8 and the third telescopic member 10 are set horizontally, and the fourth telescopic member 12 is set vertically. The bottom ends of the first limiting plate 9 and the second limiting plate 13 are slidably attached to the top end of the worktable 1.

[0021] Please see Figures 1 to 3 The workbench 1 has vertical plates 15 installed on both sides of its inner bottom surface. A roller 16 is installed on the top of the vertical plate 15, and a transmission roller 17 is installed on the roller 16. A conveyor belt 18 is installed on both transmission rollers 17. A drive motor 19 is installed on the outer wall of one of the vertical plates 15. The output end of the drive motor 19 is connected to one end of the roller 16. A slot 22 with a shape and size that matches the conveyor belt 18 is provided at the center of the top of the workbench 1. The top of the conveyor belt 18 is embedded in the slot 22 and is flush with the top of the workbench 1. A support plate 21 is provided at the top of the inner cavity of the workbench 1. The bottom end of the support plate 21 is connected to the inner bottom surface of the workbench 1 through a vertical rod 20. The support plate 21 is placed inside the conveyor belt 18, and the top of the support plate 21 is in contact with the inner top surface of the conveyor belt 18, so that the conveyor belt 18 can both transport the cardboard 14 and cooperate with the support plate 21 for printing.

[0022] Example 2: See Figure 1 , Figure 2 Based on Embodiment 1, the length of the first limiting plate 9 is less than the length of the cardboard board 14, and the length of the second limiting plate 13 is less than the width of the cardboard board 14, so that the first limiting plate 9 and the second limiting plate 13 will not collide with each other when positioning.

[0023] Preferably, the first telescopic component 4, the second telescopic component 8, the third telescopic component 10, and the fourth telescopic component 12 are all electric push rods, and each telescopic component is connected to an external control circuit.

[0024] Working principle: In use, the cardboard board 14 enters and exits through the inlet / outlet slot 3. The drive motor 19 drives the transmission roller 17 to rotate, which in turn drives the conveyor belt 18 to rotate and transport the cardboard board 14. When the cardboard board 14 is transported to the top center of the workbench 1, the extension amounts of the second telescopic member 8, the third telescopic member 10, and the fourth telescopic member 12 are preset according to the length and width dimensions of the cardboard board 14. The third telescopic member 10 drives the two first limiting plates 9 to move closer to each other until the distance between the two first limiting plates 9 is consistent with the width of the cardboard board 14. The three telescopic members 10 drive the two second limiting plates 13 to move closer to each other until the distance between the two second limiting plates 13 is consistent with the length of the carton board 14. At this time, the positioning of the carton board 14 is completed. The printing plate 6 is moved down by the first telescopic member 4 to print on the surface of the carton board 14. The carton board 14 is printed on the conveyor belt 18. The support plate 21 can support the top of the conveyor belt 18. After the printing is completed, the second limiting plate 13 is moved up by the fourth telescopic member 12, and the carton board 14 can be transported to the inlet / outlet slot 3 by the conveyor belt 18.

[0025] All components of this utility model are general standard parts or parts known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A novel eco-friendly printing calibration positioning device comprising a worktable, characterized in that, A frame plate is installed at the top of the workbench. Inlet and outlet slots are provided on both sides of the bottom of the frame plate. A first telescopic member is installed on the inner top surface of the frame plate. An mounting plate is installed at the bottom of the first telescopic member. A printing plate is installed at the bottom of the mounting plate. Second telescopic members are installed at the middle of the front and rear sides of the top of the workbench via first mounting sleeves. The two second telescopic members are mirror-symmetrically distributed about the width of the workbench. A first limiting plate is installed at the adjacent ends of the two second telescopic members. Third telescopic members are installed at the middle of the inner walls on both sides of the frame plate. The two third telescopic members are mirror-symmetrically distributed about the length of the workbench. A fourth telescopic member is installed at the adjacent ends of the two third telescopic members via second mounting sleeves. A second limiting plate is installed at the bottom of the fourth telescopic member. The second and third telescopic members are horizontally arranged, and the fourth telescopic member is vertically arranged. The bottom ends of the first and second limiting plates are slidably fitted with the top of the workbench.

2. A novel environment-friendly printing calibration positioning device according to claim 1, characterized in that, Vertical plates are installed on both sides of the inner bottom surface of the workbench. Rollers are installed on the top of the vertical plates, and drive rollers are installed on the rollers. A conveyor belt is installed on both drive rollers. A drive motor is installed on the outer wall of one of the vertical plates. The output end of the drive motor is connected to one end of a roller. A slot adapted to the shape and size of the conveyor belt is provided at the center of the top of the workbench. The top of the conveyor belt is embedded in the slot, and the top of the conveyor belt is flush with the top of the workbench.

3. The novel environmentally friendly printing calibration and positioning device according to claim 2, characterized in that, The top of the inner cavity of the workbench is provided with a support plate. The bottom end of the support plate is connected to the inner bottom surface of the workbench through a vertical rod. The support plate is placed inside the conveyor belt, and the top end of the support plate is in contact with the inner top surface of the conveyor belt.

4. A novel environment-friendly printing calibration positioning device according to claim 1, characterized in that, The length of the first limiting plate is less than the length of the cardboard board, and the length of the second limiting plate is less than the width of the cardboard board.

5. A novel environment-friendly printing calibration positioning device according to claim 1, characterized in that, The first, second, third, and fourth telescopic components are all electric push rods.

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