Environment-friendly corrugated carton water-based printing device

Abstract

The utility model discloses an environmental protection corrugated paper box water -based printing device, including the bottom plate, the bottom plate upper end is connected with the printing part, the printing part includes: support roller subassembly, installs at the bottom plate front side, cleaning part, installs on the bottom plate and is located support roller subassembly rear side, the cleaning part includes the support frame fixedly connected on the bottom plate, two groups of cleaning rollers are rotatably connected on the support frame, the utility model relates to environmental protection corrugated paper box water -based printing technical field. The environmental protection corruggated paper box water -based printing device makes the support frame, first motor, two groups of cleaning rollers, bevel gear assembly each other cooperation, realizes the cleaning effect to the corrugated paper two sides, after the corrugated paper that cleans up is removed to the conveying roller subassembly, through the cylinder, the movement frame, the array of limiting roller is limited to the vertical side of corrugated paper, makes the second motor and bidirectional screw rod, two groups of slide rod, the deviation rectification frame each other cooperation, and the deviation rectification treatment is carried out to the horizontal side of corrugated paper board.

Description

Technical Field

[0001] This utility model relates to the field of water-based printing technology for environmentally friendly corrugated cardboard boxes, specifically to an environmentally friendly water-based printing device for corrugated cardboard boxes. Background Technology

[0002] In the process of water-based printing of environmentally friendly corrugated boxes, a corresponding printing device is required. Referring to the authorized announcement number CN215040724U, an environmentally friendly water-based printing device for corrugated boxes includes a printing machine body and a feeding mechanism. The feeding mechanism is installed on the left side of the printing machine body, which facilitates the feeding of corrugated cardboard and increases printing efficiency. As described in the above patent, when using existing water-based printing devices for environmentally friendly corrugated boxes, most devices are difficult to perform pre-cleaning, horizontal and vertical limit correction treatment on the corrugated paper before printing. The subsequent printing is easily offset due to the offset of the corrugated paper, which affects the printing accuracy. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an environmentally friendly water-based printing device for corrugated cardboard boxes, which solves the problems of poor pretreatment of corrugated paper before printing, affecting the quality of subsequent printing.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly water-based printing device for corrugated cardboard boxes, comprising a base plate, wherein a printing component for corrugated cardboard box production is connected to the upper end of the base plate, the printing component comprising:

[0005] Support roller assembly, mounted on the front side of the base plate, is used to provide support for the corrugated cardboard;

[0006] A cleaning component, mounted on a base plate and located behind the support roller assembly, is used for cleaning corrugated cardboard. The cleaning component includes a support frame fixedly connected to the base plate, on which two sets of cleaning rollers are rotatably connected. A first motor for driving the two sets of cleaning rollers is fixedly connected to the right side of the base plate.

[0007] The conveyor roller assembly is mounted on the base plate and located behind the cleaning component;

[0008] A correction component is installed on the outside of the conveyor roller assembly for corrugated paper correction. The correction component includes two sets of slide rods fixedly connected to the base plate. Two sets of correction frames for correction are slidably connected to both sides of the two sets of slide rods near the outside of the conveyor roller assembly. A bidirectional screw is rotatably connected to the base plate along the X-axis and threaded to the two sets of correction frames. A second motor for driving the bidirectional screw to rotate is installed on the left side of the base plate.

[0009] The limiting component is installed on the straightening component to vertically limit the corrugated cardboard.

[0010] The main body of the water-based printing press is fixedly connected to the back of the base plate for water-based printing on corrugated paper.

[0011] Preferably, the surface of the cleaning roller is provided with bristles, and the cleaning component further includes a bevel gear assembly installed at the output end of the first motor and used for driving the two sets of cleaning rollers. The output end of the first motor is coaxially and fixedly connected to the driving bevel gear in the bevel gear assembly, and the driven bevel gear in the bevel gear assembly is coaxially and fixedly connected to the cleaning roller.

[0012] Preferably, the cleaning component further includes an extraction hood fixedly connected to the base plate and located above the two sets of cleaning rollers, and a vacuum cleaner with an extraction end fixedly connected to the left side of the base plate is provided.

[0013] Preferably, the output end of the second motor is coaxially and fixedly connected to the bidirectional screw. The correction component also includes four sets of limiting rods that are fixedly connected to the base plate and located outside the correction frame. The limiting component includes a cylinder that is fixedly connected to the front top of the water-based printing machine body. The bottom protruding end of the cylinder is fixedly connected to a moving frame that is slidably connected to the array of limiting rods. The moving frame is rotatably connected to the array of conveying rollers in the conveying roller assembly.

[0014] Preferably, an anti-detachment block is fixedly connected to the top of the limiting rod, and a movable groove is provided on the inner side of the correction frame near the end of the conveying roller and the limiting roller.

[0015] Preferably, the upper end of the support roller assembly is flush with the upper end of the conveyor roller assembly, and the feed end of the water-based printing press body is located behind the conveyor roller assembly.

[0016] Beneficial effects

[0017] This invention provides an environmentally friendly water-based printing device for corrugated cardboard boxes. Compared with the prior art, it has the following advantages:

[0018] 1. This environmentally friendly water-based printing device for corrugated cardboard boxes, by incorporating cleaning, correction, and limiting components within the device, allows the support frame, first motor, two sets of cleaning rollers, and bevel gear assembly to work together to clean both sides of the corrugated cardboard, reducing the impact of impurities on the corrugated cardboard surface on subsequent printing. After the cleaned corrugated cardboard is transferred to the conveyor roller assembly, the vertical side of the corrugated cardboard is limited by a cylinder, moving frame, and multiple limiting rollers to prevent significant deformation of the corrugated cardboard edges during subsequent horizontal correction. The second motor, in conjunction with a bidirectional screw, two sets of sliding rods, and correction frame, corrects the horizontal side of the corrugated cardboard, preventing misalignment of the corrugated cardboard from causing subsequent printing deviations and improving printing accuracy.

[0019] 2. This environmentally friendly water-based printing device for corrugated cardboard boxes uses a vacuum cleaner installed inside the device. During the cleaning process of the cleaning rollers cleaning both sides of the corrugated cardboard, the vacuum cleaner and the extraction hood work together to extract the dust and other impurities generated during cleaning, reducing dust pollution caused during the cleaning process of the corrugated cardboard. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present utility model;

[0021] Figure 2 This is a partial enlarged cross-sectional view of the cleaning component of this utility model;

[0022] Figure 3 This is an enlarged view of the correction component of this utility model;

[0023] Figure 4 This is an enlarged view of the limiting component of this utility model.

[0024] In the diagram: 1. Base plate; 2. Support roller assembly; 3. Cleaning component; 31. Support frame; 32. Cleaning roller; 33. Bevel gear assembly; 34. First motor; 35. Exhaust hood; 36. Vacuum cleaner; 4. Conveyor roller assembly; 5. Correction component; 51. Second motor; 52. Bidirectional screw; 53. Slide rod; 54. Correction frame; 55. Limiting rod; 6. Limiting component; 61. Cylinder; 62. Moving frame; 63. Limiting roller; 7. Main body of water-based printing machine. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] See Figures 1-4 This utility model provides the following two technical solutions:

[0027] First embodiment: An environmentally friendly water-based printing device for corrugated cardboard boxes includes a base plate 1. A printing component for corrugated cardboard box production is connected to the upper end of the base plate 1. The printing component includes: a support roller assembly 2, which is installed on the front side of the base plate 1 to provide support for the corrugated cardboard; and a cleaning component 3, which is installed on the base plate 1 and located behind the support roller assembly 2 for cleaning the corrugated cardboard. The cleaning component 3 includes a support frame 31 fixedly connected to the base plate 1. Two sets of cleaning rollers 32 are rotatably connected to the support frame 31. A first motor 34 for driving the two sets of cleaning rollers 32 is fixedly connected to the right side of the base plate 1.

[0028] The conveyor roller assembly 4 is mounted on the base plate 1 and located behind the cleaning component 3; the correction component 5 is mounted on the outside of the conveyor roller assembly 4 for corrugated paper correction processing. The correction component 5 includes two sets of slide rods 53 fixedly connected to the base plate 1. Two sets of correction frames 54 for correction are slidably connected to both sides of the two sets of slide rods 53 near the outside of the conveyor roller assembly 4. A bidirectional screw 52 is rotatably connected to the base plate 1 along the X-axis and threadedly connected to the two sets of correction frames 54. A second motor 51 for driving the bidirectional screw 52 to rotate is installed on the left side of the base plate 1.

[0029] The limiting component 6 is installed on the correction component 5 for vertical positioning of corrugated cardboard; the water-based printing machine body 7 is fixedly connected to the rear side of the base plate 1 for water-based printing of corrugated paper; the surface of the cleaning roller 32 is provided with bristles; the cleaning component 3 also includes a bevel gear assembly 33 installed at the output end of the first motor 34 and used to drive the two sets of cleaning rollers 32; the output end of the first motor 34 is coaxially and fixedly connected to the driving bevel gear in the bevel gear assembly 33; the driven bevel gear in the bevel gear assembly 33 is coaxially and fixedly connected to the cleaning roller 32.

[0030] The output end of the second motor 51 is coaxially and fixedly connected to the bidirectional screw 52. The correction component 5 also includes four sets of limiting rods 55 that are fixedly connected to the base plate 1 and located outside the correction frame 54. The limiting component 6 includes a cylinder 61 that is fixedly connected to the top front side of the water-based printing machine body 7. The bottom protruding end of the cylinder 61 is fixedly connected to a moving frame 62 that is slidably connected to the array of limiting rods 55. Inside the moving frame 62, an array of limiting rollers 63 are rotatably connected to the array of conveying rollers in the conveying roller assembly 4.

[0031] The top of the limiting rod 55 is fixedly connected to an anti-detachment block. The inner side of the correction frame 54 is provided with a movable groove that runs through the end of the conveying roller and the limiting roller 63. The upper end of the support roller assembly 2 is flush with the upper end of the conveying roller assembly 4. The feeding end of the water-based printing machine body 7 is located behind the conveying roller assembly 4. The support frame 31, the first motor 34, the two sets of cleaning rollers 32, and the bevel gear assembly 33 cooperate with each other to achieve the cleaning effect on both sides of the corrugated paper. After the cleaned corrugated paper is transferred to the conveying roller assembly 4, the vertical side of the corrugated paper is limited by the cylinder 61, the moving frame 62, and the set of limiting rollers 63. The second motor 51 cooperates with the bidirectional screw 52, ​​the two sets of sliding rods 53, and the correction frame 54 to perform correction treatment on the horizontal side of the corrugated paper.

[0032] The main difference between the second implementation method and the first implementation method is that:

[0033] The cleaning component 3 also includes an air extraction hood 35 fixedly connected to the base plate 1 and located on the upper side of the two sets of cleaning rollers 32. A vacuum cleaner 36 with an air extraction end fixedly connected to the air extraction hood 35 is fixedly connected to the left side of the base plate 1. During the cleaning process of the cleaning rollers 32 cleaning both sides of the corrugated paper, the vacuum cleaner 36 and the air extraction hood 35 work together to extract dust and other impurities generated during cleaning.

[0034] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0035] In use, the user operates a first motor 34 and a vacuum cleaner 36. The first motor 34 drives two sets of cleaning rollers 32 to rotate via two sets of bevel gear assemblies 33. The environmentally friendly corrugated paper is placed on the support roller assembly 2 and pushed towards the cleaning component 3. As the corrugated paper passes between the two sets of cleaning rollers 32, the brush ends of the two sets of cleaning rollers 32 clean both sides of the corrugated paper. The vacuum cleaner 36 extracts dust and other impurities generated during cleaning through the extraction hood 35. After the cleaned corrugated paper is moved to a suitable position on the conveyor roller assembly 4, the cylinder 61 drives the moving frame 62 and the array of limiting rollers 63 to move vertically, causing the array of limiting rollers to move vertically. 63 is attached to the upper surface of the corrugated paper. The second motor 51 is started. The second motor 51 drives two sets of correction frames 54 to move along the slide bar 53 towards both sides of the corrugated paper through the bidirectional screw 52. After the two sets of correction frames 54 are respectively aligned with the corrugated paper to the appropriate position in the middle of the conveyor roller assembly 4 and the correction is completed, the second motor 51 is turned off. The horizontal position of the corrugated paper is transferred through the conveyor roller assembly 4. After the corrugated paper enters the water-based printing machine body 7, the water-based printing machine body performs water-based printing on the corrugated paper. The conveyor roller assembly 4, the water-based printing machine body 7, and the vacuum cleaner 36 are all existing technologies, so their internal specific structures and working principles will not be described in detail.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly water-based printing device for corrugated cardboard boxes, comprising a base plate (1), characterized in that: The upper end of the base plate (1) is connected to a printed component for corrugated cardboard box production, the printed component including: The support roller assembly (2) is installed on the front side of the base plate (1) to provide support for the corrugated cardboard; A cleaning component (3) is installed on the base plate (1) and located behind the support roller assembly (2) for cleaning corrugated cardboard. The cleaning component (3) includes a support frame (31) fixedly connected to the base plate (1). Two sets of cleaning rollers (32) are rotatably connected to the support frame (31). A first motor (34) for driving the two sets of cleaning rollers (32) is fixedly connected to the right side of the base plate (1). The conveyor roller assembly (4) is mounted on the base plate (1) and located behind the cleaning component (3); The correction component (5) is installed on the outside of the conveyor roller assembly (4) for corrugated paper correction. The correction component (5) includes two sets of slide rods (53) fixedly connected to the base plate (1). Two sets of correction frames (54) for correction are slidably connected on both sides of the two sets of slide rods (53) close to the outside of the conveyor roller assembly (4). A bidirectional screw (52) is rotatably connected to the base plate (1) along the X-axis and threadedly connected to the two sets of correction frames (54). A second motor (51) for driving the bidirectional screw (52) to rotate is installed on the left side of the base plate (1). The limiting component (6) is installed on the straightening component (5) for vertical positioning of the corrugated cardboard; The main body (7) of the water-based printing machine is fixedly connected to the back side of the base plate (1) for water-based printing on corrugated paper.

2. The environmentally friendly corrugated cardboard box water-based printing device according to claim 1, characterized in that: The surface of the cleaning roller (32) is provided with bristles. The cleaning component (3) also includes a bevel gear assembly (33) installed at the output end of the first motor (34) and used to drive the two sets of cleaning rollers (32). The output end of the first motor (34) is coaxially and fixedly connected to the driving bevel gear in the bevel gear assembly (33). The driven bevel gear in the bevel gear assembly (33) is coaxially and fixedly connected to the cleaning roller (32).

3. The environmentally friendly corrugated cardboard box water-based printing device according to claim 1, characterized in that: The cleaning component (3) also includes an air extraction hood (35) fixedly connected to the base plate (1) and located on the upper side of the two sets of cleaning rollers (32). A vacuum cleaner (36) with its extraction end fixedly connected to the left side of the base plate (1) is also fixedly connected to the air extraction hood (35).

4. The environmentally friendly corrugated cardboard box water-based printing device according to claim 1, characterized in that: The output end of the second motor (51) is coaxially fixedly connected to the bidirectional screw (52). The correction component (5) also includes four sets of limiting rods (55) that are fixedly connected to the base plate (1) and located outside the correction frame (54). The limiting component (6) includes a cylinder (61) fixedly connected to the front top of the water-based printing machine body (7). The bottom protruding end of the cylinder (61) is fixedly connected to a moving frame (62) that is slidably connected to the array of limiting rods (55). The moving frame (62) is rotatably connected to the array of conveying rollers in the conveying roller assembly (4). The array of limiting rollers (63) are rotatably connected to the array of conveying rollers in the conveying roller assembly (4).

5. The environmentally friendly corrugated cardboard box water-based printing device according to claim 4, characterized in that: The top of the limiting rod (55) is fixedly connected to an anti-detachment block, and the inner side of the correction frame (54) is provided with a movable groove that runs through the end of the conveying roller and the limiting roller (63).

6. The environmentally friendly corrugated cardboard box water-based printing device according to claim 1, characterized in that: The upper end of the support roller assembly (2) is flush with the upper end of the conveyor roller assembly (4), and the feed end of the water-based printing machine body (7) is located behind the conveyor roller assembly (4).

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