A high-speed inkjet printer with suction belt

Abstract

This application discloses a suction belt type high-speed inkjet printer, including a paper feeding mechanism and a paper receiving mechanism, and a printing mechanism disposed to the right of the paper feeding mechanism and the paper receiving mechanism. A frame is disposed above the printing mechanism, and multiple drying lamps are installed inside the frame, with the spacing between two adjacent drying lamps being equal. A cleaning component is disposed at the right end of the frame. When the drying lamps are turned on, the ink on the paper is dried in time by the multiple drying lamps, so as to avoid the ink from being smudged due to incomplete drying when the paper is received, thereby affecting the printing quality.

Description

Technical Field

[0001] This application relates to the field of inkjet printing technology, and more specifically, to a high-speed inkjet printer with a suction belt. Background Technology

[0002] Sheet-fed digital inkjet printing machines are a new type of printing equipment that can perform single-sided or double-sided printing on a single sheet of paper according to customer printing needs. Sheet-fed inkjet printing requires high paper positioning accuracy. The transfer and handover of paper between units is completed by the gripper bar. The paper feed path, the number of paper transfers, the stability of paper transfers, and the smoothness of paper flipping all have a crucial impact on the high-speed and stable printing performance and manufacturing cost of the equipment.

[0003] A search revealed that the publication (announcement) number CN219028944U discloses "a high-speed inkjet printer with suction belt, including a paper feeding mechanism and a paper receiving mechanism, with a first suction conveyor belt downstream of the paper feeding mechanism... This utility model uses two suction conveyor belts and a flipping roller to realize paper transfer and flipping, with fewer roller configurations, lower equipment cost, fewer paper transfers, and better paper transfer stability. The whole machine adopts an up-and-down arrangement structure, occupying little space, with the paper feeding station and paper receiving station located at the same end of the whole machine, facilitating single-person printing operation." However, this application lacks an ink drying mechanism, which cannot dry the ink in time, resulting in incomplete ink drying during paper receiving, causing ink smudges and affecting printing quality.

[0004] To address the aforementioned issues, this application provides a high-speed inkjet printer with a suction belt. Utility Model Content

[0005] One objective of this application is to provide a high-speed inkjet printer with a suction belt, including a paper feeding mechanism and a paper receiving mechanism, and a printing mechanism disposed to the right of the paper feeding mechanism and the paper receiving mechanism. A frame is disposed above the printing mechanism, and multiple drying lamps are installed inside the frame, with the spacing between two adjacent drying lamps being equal. A cleaning component is disposed at the right end of the frame.

[0006] Furthermore, a protective cover is provided on the top of the frame, and both ends of the protective cover are connected to the frame by buckles.

[0007] Furthermore, the cleaning component includes fixed plates symmetrically and fixedly connected to the right end of the frame. Movable components are provided on the two fixed plates. A fixed frame is provided on the outer side of the movable components. The fixed frame has symmetrical sliding holes. Two movable plates are symmetrically slidably connected inside the sliding holes. Multiple connecting rods are fixedly connected to the opposite sides of the two movable plates. A cleaning brush is installed at the end of the connecting rod away from the movable plate. A bidirectional lead screw is rotatably connected inside one of the sliding holes, and the two movable plates are symmetrically threaded onto the outer side of the bidirectional lead screw. A second motor for driving the bidirectional lead screw to rotate is fixedly connected to the top of the fixed frame.

[0008] Furthermore, a limiting rod is fixedly connected inside another of the sliding holes, and the two moving plates are symmetrically slidably connected to the outside of the limiting rod.

[0009] Furthermore, the moving component includes a first motor and a sliding groove. The sliding groove is provided on the outer side of the fixed plate, and the left end of the sliding groove extends to the surface of the frame. A threaded rod is rotatably connected inside one of the sliding grooves. A first motor for driving the threaded rod to rotate is fixedly connected to the outer side of the fixed plate. A matching sliding block is slidably connected inside the sliding groove. The sliding block near the first motor is threadedly sleeved on the outer side of the threaded rod.

[0010] Furthermore, the surface of the sliding block is fixedly connected to the inner surface of the fixed frame, and the cleaning brush is arranged in a semi-circular shape.

[0011] The beneficial effects of this application are:

[0012] 1. Turn on the drying lamps to dry the ink on the paper in time, so as to avoid the ink from being smudged when the paper is collected and thus affecting the printing quality.

[0013] 2. Remove the protective cover from the frame. Control the first motor to drive the threaded rod to rotate, which in turn moves the cleaning brushes. Move the cleaning brushes on the upper and lower sides inside the fixed frame to the upper and lower right ends of the drying lamp tube, respectively. Control the second motor to drive the bidirectional screw to rotate, so that the two corresponding cleaning brushes fit against the outside of the drying lamp tube, thus wrapping the drying lamp tube with the two cleaning brushes. Then, continue to control the first motor to drive the threaded rod to rotate, which moves the fixed frame and cleaning brushes to the left to remove the dust from the outside of the drying lamp tube, thereby cleaning the drying lamp tube and ensuring its effective use. Attached Figure Description

[0014] The accompanying drawings are provided to further understand this application and form part of the specification. They are used together with the embodiments of this application to explain this application and do not constitute a limitation thereof.

[0015] In the attached diagram:

[0016] Figure 1 This is a schematic diagram of the overall structure of this application;

[0017] Figure 2 This is a schematic diagram of the cleaning component structure of this application;

[0018] Figure 3 This is a schematic diagram of the cleaning component of this application from another perspective.

[0019] Explanation of the labels in the diagram:

[0020] 1. Paper feeding mechanism; 2. Paper receiving mechanism; 3. Printing mechanism; 4. Frame; 5. Protective cover plate; 6. Cleaning component; 60. Two-way lead screw; 601. Sliding hole; 602. Threaded rod; 603. First motor; 61. Fixing plate; 62. Fixing frame; 63. Sliding groove; 64. Sliding block; 65. Limiting rod; 66. Moving plate; 67. Connecting rod; 68. Cleaning brush; 69. Second motor; 7. Drying lamp. Detailed Implementation

[0021] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0022] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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 application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0024] Example:

[0025] Please see Figure 1 This application discloses a suction belt type high-speed inkjet printer, including a paper feeding mechanism 1, a paper receiving mechanism 2, and a printing mechanism 3 disposed to the right of the paper feeding mechanism 1 and the paper receiving mechanism 2. The printing mechanism 3 is prior art, and its structure and working principle are based on a suction belt type high-speed inkjet printer disclosed in CN219028944U, which will not be described in detail here. A frame 4 is disposed above the printing mechanism 3. There are two frames 4, one of which is disposed to the right of the first printing component of the printing mechanism 3, and the other frame 4 is disposed to the right of the printing component. On the left side of the second printing component of mechanism 3, multiple drying lamps 7 are installed inside the frame 4. When the drying lamps 7 are turned on, the ink on the paper is dried in time to avoid the ink from being smudged when the paper is collected, thus affecting the printing quality. The spacing between two adjacent drying lamps 7 is equal. A cleaning component 6 is provided at the right end of the frame 4, and a protective cover 5 is provided at the top of the frame 4. Both ends of the protective cover 5 are connected to the frame 4 by buckles, which fix the protective cover 5 and the frame 4, making it easy to disassemble and install the protective cover 5.

[0026] Please see Figure 2 and Figure 3 The cleaning component 6 includes a fixed plate 61 symmetrically fixedly connected to the right end of the frame 4. Movable components are provided on the two fixed plates 61. A fixed frame 62 is provided on the outside of the movable components. A sliding hole 601 is symmetrically opened on the fixed frame 62. Two movable plates 66 are symmetrically slidably connected inside the sliding hole 601. Multiple connecting rods 67 are fixedly connected to the opposite side of the two movable plates 66. A cleaning brush 68 is installed at the end of the connecting rod 67 away from the movable plate 66. A bidirectional lead screw 60 is rotatably connected inside one of the sliding holes 601. Two circular grooves are symmetrically opened on the inner wall of the sliding hole 601. Both ends of the bidirectional lead screw 60 are rotatably installed inside the circular grooves through bearings. The two movable plates 66 are symmetrically threaded onto the outside of the bidirectional lead screw 60. A second motor 69 for driving the bidirectional lead screw 60 to rotate is fixedly connected to the top of the fixed frame 62.

[0027] The second motor 69 is controlled to drive the bidirectional lead screw 60 to rotate. The rotation of the bidirectional lead screw 60 causes the two moving plates 66 to move relative to each other, thereby driving the corresponding upper and lower cleaning brushes 68 to move relative to each other, so that the two corresponding upper and lower cleaning brushes 68 are in contact with the outside of the drying lamp tube 7. Then, the first motor 603 is controlled to drive the threaded rod 602 to rotate, thereby driving the fixed frame 62 and the cleaning brushes 68 to move to the left to sweep away the dust on the outside of the drying lamp tube 7, thereby cleaning the drying lamp tube 7 and ensuring the use effect of the drying lamp tube 7. The other sliding hole 601 is fixedly connected to the limit rod 65, and the two moving plates 66 are symmetrically slidably connected to the outside of the limit rod 65. The limit rod 65 limits the two moving plates 66, improving the stability of the two moving plates 66 when moving.

[0028] Please see Figure 2 and Figure 3 The moving component includes a first motor 603 and a sliding groove 63. A sliding groove 63 is formed on the outer side of the fixed plate 61, and the left end of the sliding groove 63 extends to the surface of the frame 4. A threaded rod 602 is rotatably connected inside one of the sliding grooves 63. Two circular grooves are symmetrically formed on the inner wall of the sliding groove 63. Both ends of the threaded rod 602 are rotatably mounted inside the circular grooves via bearings. A first motor 603 for driving the threaded rod 602 to rotate is fixedly connected to the outer side of the fixed plate 61. Controlling the first motor 603 to drive the threaded rod 602 to rotate drives the sliding groove 602 to rotate. The sliding block 64 inside the groove 63 moves, and the movement of the two sliding blocks 64 drives the fixed frame 62 to move, which in turn drives the cleaning brush 68 to move. The cleaning brushes 68 on the upper and lower sides inside the fixed frame 62 are moved to the upper and lower right ends of the drying lamp tube 7, respectively. The sliding groove 63 is slidably connected with a matching sliding block 64. The sliding block 64 near the first motor 603 is threaded onto the outside of the threaded rod 602. The surface of the sliding block 64 is fixedly connected to the inner surface of the fixed frame 62. The cleaning brush 68 is set in a semi-circular shape, and the shape of the cleaning brush 68 is adapted to the shape of the drying lamp tube 7.

[0029] The implementation principle of this application embodiment is as follows: turn on the drying lamp tube 7 to dry the ink on the paper in time by using multiple drying lamp tubes 7, so as to avoid the ink from being not completely dried when the paper is collected and thus affecting the printing quality.

[0030] Remove the protective cover 5 from the frame 4. Control the first motor 603 to drive the threaded rod 602 to rotate. The rotation of the threaded rod 602 drives the sliding block 64 inside the sliding groove 63 to move. The movement of the two sliding blocks 64 drives the fixed frame 62 to move, which in turn drives the cleaning brush 68 to move. Move the cleaning brushes 68 on the upper and lower sides inside the fixed frame 62 to the upper and lower right ends of the drying lamp tube 7, respectively. Control the second motor 69 to drive the bidirectional lead screw 60 to rotate. The rotation of the bidirectional lead screw 60 causes the two moving plates 66 to move relative to each other, thereby driving the corresponding upper and lower cleaning brushes 68 to move relative to each other, so that the two corresponding upper and lower cleaning brushes 68 fit against the outside of the drying lamp tube 7, thereby using the two upper and lower cleaning brushes 68 to wrap the drying lamp tube 7. Then continue to control the first motor 603 to drive the threaded rod 602 to rotate, thereby driving the fixed frame 62 and the cleaning brushes 68 to move to the left to sweep away the dust on the outside of the drying lamp tube 7, thereby cleaning the drying lamp tube 7 and ensuring the effectiveness of the drying lamp tube 7.

[0031] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and application concept of this application, should be included within the scope of protection of this application.

Claims

1. A high-speed inkjet printer with a suction belt, comprising a paper feeding mechanism (1) and a paper receiving mechanism (2) and a printing mechanism (3) disposed on the right side of the paper feeding mechanism (1) and the paper receiving mechanism (2), characterized in that: A frame (4) is provided above the printing mechanism (3). Multiple drying lamps (7) are installed inside the frame (4), and the spacing between two adjacent drying lamps (7) is equal. A cleaning component (6) is provided at the right end of the frame (4).

2. The high-speed inkjet printer with suction belt as described in claim 1, characterized in that: The top of the frame (4) is provided with a protective cover plate (5), and both ends of the protective cover plate (5) are connected to the frame (4) by buckles.

3. The high-speed inkjet printer with suction belt as described in claim 1, characterized in that: The cleaning component (6) includes a fixed plate (61) symmetrically fixedly connected to the right end of the frame (4). A movable component is provided on the two fixed plates (61). A fixed frame (62) is provided on the outside of the movable component. A sliding hole (601) is symmetrically opened on the fixed frame (62). Two movable plates (66) are symmetrically slidably connected inside the sliding hole (601). Multiple connecting rods (67) are fixedly connected to the opposite side of the two movable plates (66). A cleaning brush (68) is installed at the end of the connecting rod (67) away from the movable plate (66). A bidirectional lead screw (60) is rotatably connected inside one of the sliding holes (601). The two movable plates (66) are symmetrically threaded onto the outside of the bidirectional lead screw (60). A second motor (69) for driving the bidirectional lead screw (60) to rotate is fixedly connected to the top of the fixed frame (62).

4. The high-speed inkjet printer with suction belt as described in claim 3, characterized in that: Another sliding hole (601) is fixedly connected to a limiting rod (65), and the two moving plates (66) are symmetrically slidably connected to the outside of the limiting rod (65).

5. A high-speed inkjet printer with suction belt as described in claim 3, characterized in that: The moving component includes a first motor (603) and a sliding groove (63). The sliding groove (63) is provided on the outer side of the fixed plate (61), and the left end of the sliding groove (63) extends to the surface of the frame (4). A threaded rod (602) is rotatably connected inside one of the sliding grooves (63). The first motor (603) for driving the threaded rod (602) to rotate is fixedly connected to the outer side of the fixed plate (61). A matching sliding block (64) is slidably connected inside the sliding groove (63). The sliding block (64) near the first motor (603) is threadedly sleeved on the outer side of the threaded rod (602).

6. A high-speed inkjet printer with suction belt as described in claim 5, characterized in that: The surface of the sliding block (64) is fixedly connected to the inner surface of the fixed frame (62), and the cleaning brush (68) is arranged in a semi-circular shape.

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