Light curing device

Abstract

The utility model provides a light curing device, which relates to the technical field of printing and packaging, and comprises a light curing box, two ends of the light curing box are provided with through grooves, the inner side of the light curing box is provided with a mounting plate, the bottom of the mounting plate is provided with a light curing lamp, the top of the mounting plate is provided with a moving block, the inner side of the moving block is in threaded connection with a threaded rod, and the inner side of the threaded rod is in threaded connection with the light curing lamp. A motor is arranged at one end of the threaded rod, guide rods are symmetrically arranged at the top of the mounting plate, the two ends of each guide rod are fixedly connected to the inner wall of the light curing box, side mounting grooves are symmetrically formed in one side of the light curing box, and electrostatic plates are movably mounted on the inner sides of the side mounting grooves. According to the electrostatic adsorption device, the installation penetrating space is provided through the side installation groove, the electrostatic plate can be conveniently and movably installed in a penetrating mode through the side installation groove, the guide groove is matched with the side supporting rod to provide the sliding guide function, the electrostatic plate can be conveniently and rapidly disassembled and assembled after electrostatic adsorption is used, and dust on the electrostatic adsorption device can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and packaging, in particular to a light-curing device. Background Art

[0002] In the production process of paper packaging printed products, ultraviolet light curing irradiation equipment is needed. The ultraviolet light curing irradiation equipment uses ultraviolet light source to irradiate the coating to quickly harden the printed surface.

[0003] In the prior art, for example, the patent publication number CN212266994U, "A photocuring device for surface treatment of paper packaging printed materials", includes a photocuring box, a photocuring ultraviolet lamp is fixed on the top of the photocuring box, and angle-adjustable focusing plates are provided on both sides of the photocuring ultraviolet lamp. A photocuring platform is provided on the bottom of the photocuring box below the photocuring ultraviolet lamp, and electrostatic dust suction plates are provided on both sides of the photocuring platform in the photocuring box, and the electrostatic dust suction plates are connected to an electrostatic generator through wires. The utility model can change the irradiation area of ​​the photocuring ultraviolet lamp by appropriately adjusting the opening and closing angles of the focusing plates according to the size of the product to be photocured, so as to facilitate better photocuring. The dust in the photocuring box can be adsorbed by the electrostatic dust suction plates and the auxiliary dust suction plates to avoid contaminating the product surface and affecting the product quality.

[0004] Although the existing photocuring device provides effective photocuring for paper packaging, dust is easily generated inside during the photocuring process. It is not convenient to clean the electrostatic plate in time after cleaning the dust, resulting in a lot of dust adsorbed on the electrostatic plate. After a lot of dust accumulates, it will affect the adsorption effect, and then affect the photocuring effect. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that dust is easily generated inside during the photocuring process, and it is not convenient to clean the electrostatic plate in time after the dust is cleaned, so that a lot of dust is adsorbed on the electrostatic plate, and after a lot of dust is accumulated, it will affect the adsorption effect, and then affect the photocuring effect, and thus a photocuring device is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a light-curing device, including a light-curing box, through grooves are opened at both ends of the light-curing box, a mounting plate is arranged on the inner side of the light-curing box, a light-curing lamp is arranged at the bottom of the mounting plate, a moving block is arranged on the top of the mounting plate, a threaded rod is threadedly connected to the inner side of the moving block, a motor is arranged at one end of the threaded rod, guide rods are symmetrically arranged on the top of the mounting plate, both ends of the guide rods are specified to be connected to the inner wall of the light-curing box, side mounting grooves are symmetrically opened on one side of the light-curing box, and an electrostatic plate is movably installed on the inner side of the side mounting groove.

[0007] Preferably, a conveying frame is provided inside the photocuring box, conveying shafts are provided at both ends of the conveying frame, and a conveying belt is provided outside the conveying shaft.

[0008] Preferably, a conveying motor is provided at one end of the single conveying shaft, a right-angle bracket is fixedly mounted on the side of the conveying motor, and the right-angle bracket is mounted on one side of the conveying bracket.

[0009] Preferably, shading plates are provided at both ends of the inner side of the light curing box, connecting columns are provided at both ends of the shading plates, and lifting cylinders are installed on the tops of the connecting columns.

[0010] Preferably, a top plate is provided on the top of the photocuring box, and the top of the lifting cylinder passes through the top of the top plate.

[0011] Preferably, a guide groove is provided on the side of the electrostatic plate, and a side support rod is slidably connected to the inner side of the guide groove, and both ends of the side support rod are connected to the inner wall of the light curing box.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the side mounting groove provides an installation penetration space, which is convenient for the electrostatic plate to be installed through the side mounting groove. The guide groove cooperates with the side support rod to provide a sliding guide, which is convenient for the electrostatic plate to be quickly disassembled and assembled after the electrostatic adsorption is used, and it is convenient to clean the dust on the electrostatic adsorption device, which is beneficial to ensure the later adsorption effect and improve the light curing effect.

[0014] 2. In the utility model, the threaded rod is driven to rotate by an electric motor, thereby driving the moving block and the mounting plate to move synchronously, so that the light-curing lamp can realize the mobile light-curing function, which is beneficial to improving the range of light-curing, and can move back and forth to realize the function of high-efficiency and comprehensive light-curing. During the movement, the guide rod can provide a guiding function to ensure the stability of the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a light-curing device is proposed for the utility model;

[0016] Figure 2 A cross-sectional structural schematic diagram of a light-curing device is proposed for the utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the structure of a light-curing device proposed by the utility model from another angle;

[0018] Figure 4 The utility model provides an enlarged structural schematic diagram of position A of a light-curing device.

[0019] Legend: 1. Light-curing box; 2. Top plate; 3. Through groove; 4. Mounting plate; 5. Light-curing lamp; 6. Moving block; 7. Threaded rod; 8. Motor; 9. Guide rod; 10. Lifting cylinder; 11. Sunshade; 12. Electrostatic plate; 13. Guide groove; 14. Side mounting groove; 15. Side support rod; 16. Conveyor rack; 17. Conveyor belt; 18. Conveying motor. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Example 1

[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a light-curing device, including a light-curing box 1, through grooves 3 are opened at both ends of the light-curing box 1, a mounting plate 4 is arranged on the inner side of the light-curing box 1, a light-curing lamp 5 is arranged at the bottom of the mounting plate 4, a moving block 6 is arranged on the top of the mounting plate 4, a threaded rod 7 is threadedly connected to the inner side of the moving block 6, a motor 8 is arranged at one end of the threaded rod 7, a guide rod 9 is symmetrically arranged on the top of the mounting plate 4, both ends of the guide rod 9 are specified to be connected to the inner wall of the light-curing box 1, and one end of the light-curing box 1 A side mounting groove 14 is symmetrically provided on the side, and an electrostatic plate 12 is movably installed on the inner side of the side mounting groove 14. Shading plates 11 are provided at both ends of the inner side of the light curing box 1. Connecting columns are provided at both ends of the light curing plate 11. A lifting cylinder 10 is installed on the top of the connecting column. A top plate 2 is provided on the top of the light curing box 1. The top of the lifting cylinder 10 passes through the top of the top plate 2. A guide groove 13 is provided on the side of the electrostatic plate 12. A side support rod 15 is slidably connected to the inner side of the guide groove 13. Both ends of the side support rod 15 are connected to the inner wall of the light curing box 1.

[0024] In this embodiment, the through slot 3 is opened at both ends of the light curing box 1, and the motor 8 is used to drive the threaded rod 7 to rotate, thereby driving the moving block 6 and the mounting plate 4 to move synchronously, so that the light curing lamp 5 can realize the mobile light curing function, which is beneficial to improving the range of light curing, and can move back and forth to realize the function of high-efficiency and comprehensive light curing. During the movement, the guide rod 9 can provide a guiding role to ensure the stability of the movement. The side mounting groove 14 provides an installation penetration space to facilitate the active penetration and installation of the electrostatic plate 12 through the side mounting groove 14. The guide groove 13 cooperates with the side support rod 15 to provide a sliding guide, which is convenient for the rapid disassembly and assembly of the electrostatic plate 12 after the electrostatic adsorption is used, and it is convenient to clean the dust on the electrostatic adsorption device, which is beneficial to ensure the later adsorption effect and improve the light curing effect. The lifting cylinder 10 can control the shading plate 11 to realize the lifting and adjustment function, which is beneficial to the descent to block the through slot 3 during light curing, thereby improving the light curing effect. The lifting can be controlled during transportation to improve the transportation effect.

[0025] Example 2

[0026] like Figure 1-Figure 4 As shown, a conveying frame 16 is arranged on the inner side of the light curing box 1, conveying shafts are arranged at both ends of the conveying frame 16, a conveying belt 17 is arranged on the outer side of the conveying shaft, a conveying motor 18 is arranged at one end of the single conveying shaft, a right-angle frame is fixedly installed on the side of the conveying motor 18, and the right-angle frame is installed on one side of the conveying frame 16.

[0027] In this embodiment, the conveying shaft is driven to rotate by the conveying motor 18, which is conducive to driving the conveyor belt 17 to realize the function of transmission and transportation, thereby facilitating the placement of printed materials that need photocuring on the surface of the conveyor belt 17. The transportation by the conveyor belt 17 is conducive to the realization of continuous photocuring operation, which improves the efficiency of photocuring after printing, and thus helps to increase production.

[0028] The working principle of this embodiment is as follows: when in use, first, the conveying motor 18 drives the conveying shaft to rotate, which is conducive to driving the conveyor belt 17 to realize the function of transmission and transportation, thereby facilitating the placement of printed materials that need light curing on the surface of the conveyor belt 17. The transportation of the conveyor belt 17 is conducive to the realization of continuous light curing operation. The through groove 3 is opened at both ends of the light curing box 1, and the motor 8 is used to drive the threaded rod 7 to rotate, thereby driving the moving block 6 and the mounting plate 4 to move synchronously, so that the light curing lamp 5 can realize the mobile light curing function, which is conducive to improving the range of light curing, and can move back and forth to achieve high-efficiency and comprehensive light curing. The lifting cylinder 10 can control the shading plate 11 to realize the lifting and adjusting function, which is beneficial to lowering the shading plate 11 to block the through slot 3 during light solidification and improve the light solidification effect. It can be controlled to rise during transportation, which is convenient for improving the transportation effect. The side mounting groove 14 provides an installation penetration space, which is convenient for the electrostatic plate 12 to pass through the side mounting groove 14 for movable penetration and installation. The guide groove 13 cooperates with the side support rod 15 to provide a sliding guide, which is convenient for the rapid disassembly and assembly of the electrostatic plate 12 after the use of electrostatic adsorption, and is convenient for cleaning the dust on the electrostatic adsorption device, which is beneficial for ensuring the later adsorption effect.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A light curing device, comprising a light curing box (1), characterized in that: Through grooves (3) are provided at both ends of the light-curing box (1), a mounting plate (4) is provided on the inner side of the light-curing box (1), a light-curing lamp (5) is provided at the bottom of the mounting plate (4), a moving block (6) is provided on the top of the mounting plate (4), a threaded rod (7) is threadedly connected to the inner side of the moving block (6), a motor (8) is provided at one end of the threaded rod (7), a guide rod (9) is symmetrically provided on the top of the mounting plate (4), both ends of the guide rod (9) are designed to be connected to the inner wall of the light-curing box (1), a side mounting groove (14) is symmetrically provided on one side of the light-curing box (1), and an electrostatic plate (12) is movably installed on the inner side of the side mounting groove (14).

2. The light curing device according to claim 1, characterized in that: A conveying frame (16) is arranged inside the photocuring box (1), conveying shafts are arranged at both ends of the conveying frame (16), and a conveying belt (17) is arranged outside the conveying shaft.

3. The light curing device according to claim 2, characterized in that: A conveying motor (18) is arranged at one end of the single conveying shaft, a right angle bracket is fixedly mounted on the side of the conveying motor (18), and the right angle bracket is mounted on one side of the conveying bracket (16).

4. The light curing device according to claim 1, characterized in that: Light shielding plates (11) are provided at both ends of the inner side of the light-curing box (1), connecting columns are provided at both ends of the light shielding plate (11), and a lifting cylinder (10) is installed on the top of the connecting column.

5. The light curing device according to claim 4, characterized in that: A top plate (2) is provided on the top of the photocuring box (1), and the top of the lifting cylinder (10) passes through the top of the top plate (2).

6. The light curing device according to claim 1, characterized in that: A guide groove (13) is provided on the side of the electrostatic plate (12), and a side support rod (15) is slidably connected to the inner side of the guide groove (13), and both ends of the side support rod (15) are connected to the inner wall of the light curing box (1).

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