A paperboard printing apparatus

Abstract

The utility model discloses a paperboard printing device relates to printing equipment technical field. Include: conveyer body, printing machine body, install in the outer wall top of conveyer body, cleaning mechanism, be located on conveyer body, cleaning mechanism includes two cylinder brush and mounting part, and mounting part is located on conveyer body, every cylinder brush is located on mounting part, limiting mechanism, be located on conveyer body, and limiting mechanism includes two moving frame, a plurality of roll and moving part, and moving part is located on conveyer body, and every moving frame is located on moving part, and every roll is rotationally embedded in the inner wall top of moving frame. The paperboard printing device, through cleaning mechanism, utilizes cylinder brush to clean paperboard surface, can effectively remove dust and impurity, ensure that paperboard surface is clean and neat, thereby improve printing quality, make printing pattern more clear, text more accurate, reduce the printing defect caused by surface pollutant.

Description

Technical Field

[0001] This utility model relates to the field of printing equipment technology, specifically to a cardboard printing device. Background Technology

[0002] Paperboard, also known as cardboard, is a thick sheet of paper made from various pulps and composed of interwoven fibers. The difference between paperboard and paper is usually distinguished by basis weight and thickness. Paperboard is ubiquitous in people's lives today. A paperboard printing device is a device specifically designed for printing on the surface of paperboard. It uses pressure or inkjet technology to clearly print text, patterns, barcodes, and other content on the surface of the paperboard, supporting monochrome or multicolor printing.

[0003] During the paperboard printing process, dust or impurities may adhere to the surface of the paperboard. These dust or impurities can affect the printing quality, resulting in blurry or uneven printing patterns. In addition, the inability to limit the paperboard before it enters the printing equipment can affect the accuracy of the printed pattern. Utility Model Content

[0004] This invention provides a cardboard printing apparatus. Through a cleaning mechanism, a roller brush is used to clean the surface of the cardboard, effectively removing dust and impurities, ensuring a clean and tidy surface, thereby improving printing quality, making printed patterns clearer and text more accurate, and reducing printing defects caused by surface contaminants. By driving two moving frames to move closer or further apart through a moving component, and in conjunction with a roller, the distance between the two moving frames can be precisely adjusted to effectively limit the cardboard of different widths, ensuring the accurate position of the cardboard during the printing process and avoiding printing deviations.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a paperboard printing apparatus, comprising:

[0006] Conveyor body;

[0007] The printing press body is installed on the top of the outer wall of the conveyor body;

[0008] A cleaning mechanism is provided on the conveyor body. The cleaning mechanism includes two roller brushes and a mounting component. The mounting component is provided on the conveyor body, and each roller brush is provided on the mounting component.

[0009] A limiting mechanism is provided on the conveyor body. The limiting mechanism includes two movable frames, multiple rollers and movable components. The movable components are provided on the conveyor body. Each movable frame is provided on the movable component. Each roller is rotatably embedded in the top of the inner wall of the movable frame.

[0010] Furthermore, the mounting components include two mounting brackets, two sets of adjustment components, a drive component, and a dust removal component. Each mounting bracket is fixedly mounted on the top of the outer wall of the conveyor body. Each set of adjustment components is mounted on the two mounting brackets. The drive component is mounted on the mounting bracket, and the dust removal component is mounted on the conveyor body.

[0011] Furthermore, each set of adjustment components includes a first threaded rod, two movable frames, and two guide holes. The first threaded rod is rotatably embedded in the inner wall of the mounting frame, each movable frame is slidably embedded in the inner wall of the guide hole, one of the movable frames is threadedly connected to the outer wall of the first threaded rod, and each roller brush is rotatably embedded between every two movable frames.

[0012] Furthermore, the drive assembly includes a first forward and reverse motor, two drive wheels and a drive belt. Each of the first forward and reverse motors is bolted to one side of the outer wall of one of the mounting brackets. One of the first threaded rods is fixedly disposed at the output end of the first forward and reverse motor. Each of the drive wheels is movably sleeved on the outer wall of the first threaded rod, and each drive wheel is driven by the drive belt.

[0013] Furthermore, the dust removal assembly includes multiple dust removal pipes, connecting pipes, and dust removal equipment. Each dust removal pipe is fixedly embedded between every two movable frames, and the connecting pipe is fixedly disposed between each dust removal pipe. One end of the connecting pipe is fixedly disposed at the input end of the dust removal equipment, and the dust removal equipment is installed on one side of the outer wall of the conveyor body.

[0014] Furthermore, the moving component includes two support frames, a second forward and reverse motor, a bidirectional threaded rod, and two connecting frames. Each support frame is fixedly installed on both sides of the outer wall of the conveyor body. The second forward and reverse motor is bolted to one side of the outer wall of one of the support frames. The bidirectional threaded rod is rotatably embedded between each support frame and is fixedly installed at the output end of the second forward and reverse motor. Each connecting frame is threaded to the outer wall of the bidirectional threaded rod and movably extends through one side of the outer wall of the mounting frame. Each connecting frame is also fixedly installed on one side of the outer wall of the moving frame.

[0015] This invention provides a paperboard printing apparatus. It has the following beneficial effects:

[0016] (1) The cardboard printing device uses a cleaning mechanism to clean the surface of the cardboard with a roller brush, which can effectively remove dust and impurities, ensure that the surface of the cardboard is clean and tidy, thereby improving the printing quality, making the printed pattern clearer and the text more accurate, and reducing printing defects caused by surface contaminants.

[0017] (2) The paperboard printing device drives two moving frames to move closer or further apart through moving parts. In conjunction with the roller, the distance between the two moving frames can be precisely adjusted to effectively limit the paperboard of different widths, ensuring the accurate position of the paperboard during the printing process and avoiding printing deviation. Attached Figure Description

[0018] Figure 1 This is a first-view perspective perspective view of the present invention;

[0019] Figure 2 This is a second-view perspective perspective view of the present invention;

[0020] Figure 3 This is a schematic diagram of the cleaning mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the limiting mechanism of this utility model;

[0022] Figure 5 This is a partial exploded view of the cleaning mechanism of this utility model.

[0023] In the diagram: 1. Conveyor body; 2. Printing machine body; 3. Cleaning mechanism; 301. Roller brush; 302. Mounting frame; 303. Movable frame; 304. Guide hole; 305. First forward / reverse motor; 306. Transmission wheel; 307. Transmission belt; 308. Dust removal pipe; 309. Connecting pipe; 310. Dust removal equipment; 311. First threaded rod; 4. Limiting mechanism; 401. Movable frame; 402. Roller; 403. Support frame; 404. Second forward / reverse motor; 405. Bidirectional threaded rod; 406. Connecting frame. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figure 1-5 This utility model provides a technical solution: a paperboard printing apparatus, comprising:

[0026] Conveyor body 1;

[0027] The printing press body 2 is installed on the top of the outer wall of the conveyor body 1;

[0028] The cleaning mechanism 3 is located on the conveyor body 1. The cleaning mechanism 3 includes two roller brushes 301 and a mounting component. The mounting component is located on the conveyor body 1, and each roller brush 301 is located on the mounting component.

[0029] The limiting mechanism 4 is located on the conveyor body 1. The limiting mechanism 4 includes two movable frames 401, multiple rollers 402 and movable components. The movable components are located on the conveyor body 1. Each movable frame 401 is located on the movable component. Each roller 402 is rotatably embedded in the top of the inner wall of the movable frame 401.

[0030] In this implementation scheme: the conveyor body 1 is used to transport the cardboard, enabling it to move at a set speed and direction, providing a stable transport foundation for the printing process. The printing machine body 2 is used to perform printing operations on the passing cardboard, printing the desired patterns or text onto the cardboard. The cleaning mechanism 3 is used to clean dust and impurities from the surface of the cardboard. The roller brush 301 on the mounting component can clean the surface of the cardboard, removing dust and impurities and improving printing quality. The limiting mechanism 4 is used to limit the cardboard, ensuring accurate positioning of the cardboard during the printing process. The moving component drives two moving frames 401 to move closer or further apart, which, in conjunction with the roller 402, can limit the cardboard according to its specifications, ensuring accurate positioning of the cardboard during the printing process and avoiding printing deviations.

[0031] Specifically, the installation components include two mounting brackets 302, two sets of adjustment components, a drive component, and a dust removal component. Each mounting bracket 302 is fixedly installed on the top of the outer wall of the conveyor body 1. Each set of adjustment components is installed on the two mounting brackets 302. The drive component is installed on the mounting bracket 302. The dust removal component is installed on the conveyor body 1.

[0032] In this embodiment: the mounting bracket 302 provides a mounting base for other components; the adjustment component is used to adjust the position and height of the roller brush 301; the driving component is used to drive the adjustment component; and the dust removal component is used to collect dust and impurities generated during the cleaning process.

[0033] Specifically, each set of adjustment components includes a first threaded rod 311, two movable frames 303 and two guide holes 304. The first threaded rod 311 is rotatably embedded in the inner wall of the mounting frame 302, and each movable frame 303 is slidably embedded in the inner wall of the guide hole 304. One of the movable frames 303 is threadedly connected to the outer wall of the first threaded rod 311, and each roller brush 301 is rotatably embedded between every two movable frames 303.

[0034] In this embodiment: when the first threaded rod 311 rotates, the movable frame 303 will move along the guide hole 304. The movement of the movable frame 303 can drive the roller brush 301 to move, thereby adjusting the position and height of the roller brush 301 to adapt to cardboard of different thicknesses.

[0035] Specifically, the drive assembly includes a first forward and reverse motor 305, two drive wheels 306, and a drive belt 307. Each first forward and reverse motor 305 is bolted to one side of the outer wall of one of the mounting brackets 302. One first threaded rod 311 is fixedly disposed at the output end of the first forward and reverse motor 305. Each drive wheel 306 is movably sleeved on the outer wall of the first threaded rod 311, and each drive wheel 306 is driven by the drive belt 307.

[0036] In this embodiment: when the first forward and reverse motor 305 is energized, it drives one of the first threaded rods 311 to rotate. In conjunction with the transmission wheel 306 and the transmission belt 307, the power is transmitted to the other first threaded rod 311, which can drive the two first threaded rods 311 to rotate synchronously.

[0037] Specifically, the dust removal assembly includes multiple dust removal pipes 308, connecting pipes 309, and dust removal equipment 310. Each dust removal pipe 308 is fixedly embedded between every two movable frames 303. The connecting pipe 309 is fixedly installed between each dust removal pipe 308, and one end of the connecting pipe 309 is fixedly installed at the input end of the dust removal equipment 310. The dust removal equipment 310 is installed on one side of the outer wall of the conveyor body 1.

[0038] In this embodiment: each dust removal pipe 308 is located on both sides of the roller brush 301. The bottom of the outer wall of each dust removal pipe 308 is provided with multiple holes to collect the dust and impurities cleaned by the roller brush 301. Multiple dust removal pipes 308 can be connected by connecting pipe 309 to transport the collected dust and impurities to the dust removal equipment 310 for processing.

[0039] Specifically, the moving parts include two support frames 403, a second forward and reverse motor 404, a bidirectional threaded rod 405, and two connecting frames 406. Each support frame 403 is fixedly installed on both sides of the outer wall of the conveyor body 1. The second forward and reverse motor 404 is bolted to one side of the outer wall of one of the support frames 403. The bidirectional threaded rod 405 is rotatably embedded between each support frame 403 and is fixedly installed at the output end of the second forward and reverse motor 404. Each connecting frame 406 is threaded to the outer wall of the bidirectional threaded rod 405 and each connecting frame 406 is movably inserted through one side of the outer wall of the mounting frame 302. Each connecting frame 406 is fixedly installed on one side of the outer wall of the moving frame 401.

[0040] In this embodiment: two support frames 403 provide mounting support for the bidirectional threaded rod 405, and the second forward and reverse motor 404 provides power for the rotation of the bidirectional threaded rod 405. When the bidirectional threaded rod 405 rotates, the two connecting frames 406 move in opposite directions along the bidirectional threaded rod 405, thereby driving the moving frame 401 and the roller 402 to move. The distance between the two moving frames 401 can be adjusted to accommodate cardboard of different widths. The internal circuit principle of the dust removal device 310, the second forward and reverse motor 404 and the first forward and reverse motor 305 is common knowledge to those skilled in the art and will not be described in detail here. Their models can be selected according to the actual use.

[0041] In use, the cardboard to be printed is first placed on the conveyor body 1. The conveyor body 1 is then started, causing the cardboard to move towards the printing machine body 2. Simultaneously, the first forward and reverse motor 305 is started. The first forward and reverse motor 305 drives one of the first threaded rods 311 to rotate. Through the transmission wheel 306 and the transmission belt 307, the power is transmitted to the other first threaded rod 311, driving both first threaded rods 311 to rotate synchronously. When the first threaded rod 311 rotates, the movable frame 303 moves along the guide hole 304. The movement of the movable frame 303 can drive the roller brush 301 to move, thereby adjusting the position and height of the roller brush 301 to accommodate cardboard of different thicknesses. When the cardboard moves below the roller brush 301, the roller brush 301... 1. The surface of the cardboard is cleaned, and the dust removal equipment 310 is started at the same time. The dust and impurities generated during the cleaning process by the roller brush 301 are collected in the connecting pipe 309 through the dust removal pipe 308 and then transported to the dust removal equipment 310 for processing. During the cardboard conveying process, according to the specifications of the cardboard, the second positive and negative motor 404 is started. The second positive and negative motor 404 drives the bidirectional threaded rod 405 to rotate, so that the two connecting frames 406 move in opposite directions, thereby driving the moving frame 401 and the roller 402 to move. The distance between the two moving frames 401 is adjusted to limit the cardboard. When the cardboard moves to the bottom of the printing machine body 2, the printing machine body 2 performs the printing operation on the cardboard. After the printing is completed, the cardboard continues to be transported to the next process through the conveyor body 1.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A paperboard printing apparatus, characterized in that, include: Conveyor body (1); The printing press body (2) is installed on the top of the outer wall of the conveyor body (1); A cleaning mechanism (3) is provided on the conveyor body (1). The cleaning mechanism (3) includes two roller brushes (301) and a mounting component. The mounting component is provided on the conveyor body (1), and each roller brush (301) is provided on the mounting component. A limiting mechanism (4) is provided on the conveyor body (1). The limiting mechanism (4) includes two movable frames (401), multiple rollers (402) and movable components. The movable components are provided on the conveyor body (1). Each movable frame (401) is provided on the movable component. Each roller (402) is rotatably embedded in the top of the inner wall of the movable frame (401).

2. The paperboard printing apparatus according to claim 1, characterized in that: The mounting components include two mounting brackets (302), two sets of adjustment components, a drive component and a dust removal component. Each mounting bracket (302) is fixedly mounted on the top of the outer wall of the conveyor body (1). Each set of adjustment components is mounted on the two mounting brackets (302). The drive component is mounted on the mounting bracket (302). The dust removal component is mounted on the conveyor body (1).

3. The paperboard printing apparatus according to claim 2, characterized in that: Each set of adjustment components includes a first threaded rod (311), two movable brackets (303) and two guide holes (304). The first threaded rod (311) is rotatably embedded in the inner wall of the mounting bracket (302). Each movable bracket (303) is slidably embedded in the inner wall of the guide hole (304). One of the movable brackets (303) is threadedly connected to the outer wall of the first threaded rod (311). Each roller brush (301) is rotatably embedded between every two movable brackets (303).

4. The paperboard printing apparatus according to claim 3, characterized in that: The drive assembly includes a first forward and reverse motor (305), two drive wheels (306) and a drive belt (307). Each of the first forward and reverse motors (305) is bolted to one side of the outer wall of one of the mounting brackets (302). One of the first threaded rods (311) is fixedly disposed at the output end of the first forward and reverse motor (305). Each of the drive wheels (306) is movably sleeved on the outer wall of the first threaded rod (311), and each drive wheel (306) is driven to each other by the drive belt (307).

5. A paperboard printing apparatus according to claim 4, characterized in that: The dust removal assembly includes multiple dust removal pipes (308), connecting pipes (309), and dust removal equipment (310). Each dust removal pipe (308) is fixedly embedded between every two movable frames (303). The connecting pipe (309) is fixedly disposed between each dust removal pipe (308), and one end of the connecting pipe (309) is fixedly disposed at the input end of the dust removal equipment (310). The dust removal equipment (310) is installed on one side of the outer wall of the conveyor body (1).

6. The paperboard printing apparatus according to claim 5, characterized in that: The moving component includes two support frames (403), a second forward and reverse motor (404), a bidirectional threaded rod (405), and two connecting frames (406). Each support frame (403) is fixedly installed on both sides of the outer wall of the conveyor body (1). The second forward and reverse motor (404) is bolted to one side of the outer wall of one of the support frames (403). The bidirectional threaded rod (405) is rotatably embedded between each support frame (403) and is fixedly installed at the output end of the second forward and reverse motor (404). Each connecting frame (406) is threaded to the outer wall of the bidirectional threaded rod (405) and each connecting frame (406) is movably inserted through one side of the outer wall of the mounting frame (302). Each connecting frame (406) is fixedly installed on one side of the outer wall of the moving frame (401).

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