Surface printing device for sound-absorbing decorative wallboard

Abstract

The utility model relates to the technical field of decorative wallboard production, and discloses a surface printing device for a sound-absorbing decorative wallboard, which comprises a support plate, a lifting adjusting component, a printing roller, an air pipe, a fan unit, a cleaning part, a support frame and a conveying belt, the printing roller is rotationally connected to the inner side of the lifting adjusting assembly, the air pipe is installed on one side of the printing roller, the fan set is arranged on the top of the air pipe, the cleaning piece is installed on the other side of the printing roller, the supporting frame is fixedly connected to the top of the supporting plate, and the conveying belt is fixedly connected to the top of the supporting frame. According to the surface printing device for the sound-absorbing decorative wallboard, the moving block is driven by the air cylinder to move, so that the cleaning brush makes contact with the printing roller, impurities obtained after subsequent cleaning fall into the collecting plate, the work of manual disassembly and cleaning is reduced, and the working efficiency of printing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative wallboard production, in particular to a surface printing device for sound-absorbing decorative wallboards. Background Art

[0002] Sound-absorbing decorative wall panels are a new type of sound-absorbing material that can absorb sound and serve as a decoration. They are mainly used in large music spaces, conference halls, performing arts centers, sports spaces and other places that have high requirements for the acoustic environment. At the same time, they can also be used in buildings in public transportation, such as airport waiting halls, station waiting rooms, dock waiting rooms, etc., to improve the clarity of broadcast information and reduce noisy signals.

[0003] Therefore, during the production process of sound-absorbing decorative panels, printing will be performed on the surface of the panels to improve the appearance of the sound-absorbing decorative wall panels. However, during the printing process, dust and impurities on the panels will adhere to the printing roller, affecting the efficiency of printing. However, frequent disassembly and cleaning will reduce the work efficiency of printing. Utility Model Content

[0004] The purpose of the utility model is to provide a surface printing device for sound-absorbing decorative wallboards to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface printing device for sound-absorbing decorative wall panels, comprising a support plate, a lifting and adjusting component, a printing roller, an air duct, a fan unit, a cleaning piece, a support frame and a conveyor belt, wherein the lifting and adjusting component is arranged at the top of the support plate, the printing roller is rotatably connected to the inner side of the lifting and adjusting component, the air duct is installed on one side of the printing roller, the fan unit is arranged on the top of the air duct, the cleaning piece is installed on the other side of the printing roller, the support frame is fixedly connected to the top of the support plate, and the conveyor belt is fixedly connected to the top of the support frame.

[0006] The lifting and adjusting assembly includes a supporting leg, a mounting frame, a lifting slot, a movable block, an adjusting rod, an electric lifter and a driving motor. The supporting leg is fixedly connected to the top of the supporting plate, the mounting frame is fixedly connected to the top of the supporting leg, the lifting slot is arranged inside the mounting frame, the movable block is arranged inside the lifting slot, the adjusting rod is fixedly connected to the bottom of the movable block, the electric lifter is arranged at the bottom of the mounting frame, the driving motor is fixedly connected to the outside of the movable block, the output shaft of the driving motor passes through the movable block and is fixedly connected to the printing roller, the bottom of the adjusting rod passes through the mounting frame and is connected to the top of the electric lifter, the movable block is driven to be lifted and lowered by the electric lifter, and then the printing roller is driven to adjust its height, so as to facilitate printing work on sound-absorbing decorative wall panels of different thicknesses.

[0007] Preferably, the cleaning component includes a fixed frame, a cylinder, a moving rod, a moving block, a collecting plate, a cleaning brush and a waste collecting component, the fixed frame is fixedly connected to the inner side of the mounting frame, the cylinder is fixedly connected to one end of the fixed frame, the moving rod is pneumatically connected to one end of the cylinder and is located inside the fixed frame, the moving block is fixedly connected to one end of the moving rod, the collecting plate is fixedly connected to one side of the moving block, the cleaning brush is fixedly connected to one end of the collecting plate, and the waste collecting component is arranged at the bottom of the collecting plate, and the moving block is moved by the cylinder so that the cleaning brush contacts the printing roller, and then the cleaned impurities fall into the collecting plate, thereby reducing the manual disassembly and cleaning work and improving the printing work efficiency.

[0008] Preferably, the waste collecting piece includes a connecting plate, a fixed stopper, a waste trough and a pull-out handle, the connecting plate is fixedly connected to the bottom of the collecting plate, the fixed stopper is fixedly connected to the inner side of the connecting plate, the waste trough is movably connected to the inner side of the fixed stopper, and the pull-out handle is fixedly connected to one end of the waste trough. The waste trough is installed by connecting the waste trough to the inner side of the fixed stopper, so that the waste trough can be taken out and cleaned easily.

[0009] Preferably, the inner side of the collecting plate is arranged to be inclined, and a hole groove is provided at the inclined bottom, so that the impurities cleaned by the printing roller can enter the waste tank through the hole groove, so as to facilitate cleaning.

[0010] Preferably, there are two pull-out handles, which are respectively arranged at both ends of the waste trough, and the long waste trough is more stable to be removed using two pull-out handles.

[0011] Preferably, the width of the cleaning brush is consistent with the width of the printing roller, ensuring that the printing roller can be cleaned efficiently.

[0012] Preferably, there are two cylinders, which are respectively arranged at both ends of the collecting plate. The two cylinders facilitate the collecting plate to be pushed toward the printing roller more smoothly, avoiding deviation that reduces the cleaning effect of the printing roller.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The surface printing device for sound-absorbing decorative wall panels drives the movable block to rise and fall through an electric lifter, thereby driving the printing roller to adjust the height, so as to facilitate printing work on sound-absorbing decorative wall panels of different thicknesses.

[0015] 2. The surface printing device for sound-absorbing decorative wall panels drives the moving block to move through the cylinder, so that the cleaning brush contacts the printing roller, and then the cleaned impurities fall into the collecting plate, reducing the manual work of disassembly and cleaning and improving the working efficiency of printing.

[0016] 3. The surface printing device for the sound-absorbing decorative wallboard is installed by clamping the waste trough on the inner side of the fixed stopper, so that the waste trough can be taken out and cleaned easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a structural schematic diagram of the lifting and adjusting assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the cleaning member of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the waste collection component of the utility model.

[0021] In the figure: 1. support plate; 2. lifting adjustment component; 3. printing roller; 4. air duct; 5. fan unit; 6. cleaning part; 7. support frame; 8. conveyor belt; 101. support leg; 102. mounting frame; 103. lifting slot; 104. movable block; 105. adjustment rod; 106. electric lifter; 107. driving motor; 110. fixed frame; 111. cylinder; 112. moving rod; 113. moving block; 114. collecting plate; 115. cleaning brush; 116. waste collecting part; 120. connecting plate; 121. fixed stopper; 122. waste slot; 123. pull-out handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a surface printing device for sound-absorbing decorative wall panels, comprising a support plate 1, a lifting and adjusting component 2, a printing roller 3, an air duct 4, a fan unit 5, a cleaning piece 6, a support frame 7 and a conveyor belt 8. The lifting and adjusting component 2 is arranged on the top of the support plate 1, the printing roller 3 is rotatably connected to the inner side of the lifting and adjusting component 2, the air duct 4 is installed on one side of the printing roller 3, the fan unit 5 is arranged on the top of the air duct 4, the cleaning piece 6 is installed on the other side of the printing roller 3, the support frame 7 is fixedly connected to the top of the support plate 1, and the conveyor belt 8 is fixedly connected to the top of the support frame 7.

[0024] The lifting and adjusting component 2 includes a supporting leg 101, a mounting frame 102, a lifting slot 103, a movable block 104, an adjusting rod 105, an electric lifter 106 and a driving motor 107. The supporting leg 101 is fixedly connected to the top of the supporting plate 1, the mounting frame 102 is fixedly connected to the top of the supporting leg 101, the lifting slot 103 is arranged inside the mounting frame 102, the movable block 104 is arranged inside the lifting slot 103, the adjusting rod 105 is fixedly connected to the bottom of the movable block 104, the electric lifter 106 is arranged at the bottom of the mounting frame 102, the driving motor 107 is fixedly connected to the outside of the movable block 104, the output shaft of the driving motor 107 passes through the movable block 104 and is fixedly connected to the printing roller 3, the bottom of the adjusting rod 105 passes through the mounting frame 102 and is connected to the top of the electric lifter 106, the movable block 104 is driven to rise and fall through the electric lifter 106, and then the printing roller 3 is driven to adjust the height, so as to facilitate printing work on sound-absorbing decorative wall panels of different thicknesses.

[0025] The cleaning member 6 includes a fixed frame 110, a cylinder 111, a moving rod 112, a moving block 113, a collecting plate 114, a cleaning brush 115 and a waste collecting member 116. The fixed frame 110 is fixedly connected to the inner side of the mounting frame 102, the cylinder 111 is fixedly connected to one end of the fixed frame 110, the moving rod 112 is pneumatically connected to one end of the cylinder 111 and is located inside the fixed frame 110, the moving block 113 is fixedly connected to one end of the moving rod 112, the collecting plate 114 is fixedly connected to one side of the moving block 113, the cleaning brush 115 is fixedly connected to one end of the collecting plate 114, and the waste collecting member 116 is arranged at the bottom of the collecting plate 114, and the moving block 113 is moved by the cylinder 111. , so that the cleaning brush 115 contacts the printing roller 3, and then the cleaned impurities fall into the collecting plate 114, reducing the manual disassembly and cleaning work and improving the printing work efficiency. The inner side of the collecting plate 114 is set to be inclined, and a hole groove is opened at the inclined bottom, which is convenient for the impurities cleaned by the printing roller 3 to enter the waste groove 122 through the hole groove, so as to facilitate cleaning. The width of the cleaning brush 115 is consistent with the width of the printing roller 3, ensuring that the printing roller 3 can be cleaned efficiently. There are two cylinders 111, which are respectively arranged at both ends of the collecting plate 114. The two cylinders 111 make it easier for the collecting plate 114 to push toward the printing roller 3 more smoothly, avoiding deviation and reducing the cleaning effect of the printing roller 3.

[0026] The waste collecting piece 116 includes a connecting plate 120, a fixed stopper 121, a waste trough 122 and a pull-out handle 123. The connecting plate 120 is fixedly connected to the bottom of the collecting plate 114, the fixed stopper 121 is fixedly connected to the inner side of the connecting plate 120, the waste trough 122 is movably connected to the inner side of the fixed stopper 121, and the pull-out handle 123 is fixedly connected to one end of the waste trough 122. The waste trough 122 is installed by connecting the waste trough 122 to the inner side of the fixed stopper 121, so that the waste trough 122 can be taken out and cleaned conveniently. There are two pull-out handles 123, which are respectively arranged at the two ends of the waste trough 122. The long strip of waste trough 122 is more stably removed using two pull-out handles 123.

[0027] When in use, the sound-absorbing decorative panel is placed on the conveyor belt 8, and then the height of the printing roller 3 is adjusted by the electric lifter 106, and the driving motor 107 is used to drive the printing roller 3 to rotate, and the sound-absorbing decorative wall panel is printed. After printing multiple groups of wall panels, the printing roller 3 is raised to the position of the cleaning part 6 by the electric lifter 106, and the cylinder 111 is used to drive the collecting plate 114 to move, so that the cleaning brush 115 is in contact with the printing roller 3, and the impurities on the printing roller 3 are cleaned. The cleaned impurities fall into the waste trough 122, and the waste trough 122 can be cleaned by pulling the handle 123.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface printing device for sound-absorbing decorative wallboards, comprising a support plate (1), a lifting and adjusting assembly (2), a printing roller (3), an air duct (4), a fan unit (5), a cleaning member (6), a support frame (7) and a conveyor belt (8), characterized in that: The lifting and adjusting component (2) is arranged on the top of the support plate (1), the printing roller (3) is rotatably connected to the inner side of the lifting and adjusting component (2), the air duct (4) is installed on one side of the printing roller (3), the fan unit (5) is arranged on the top of the air duct (4), the cleaning component (6) is installed on the other side of the printing roller (3), the support frame (7) is fixedly connected to the top of the support plate (1), and the conveyor belt (8) is fixedly connected to the top of the support frame (7); The lifting and adjusting assembly (2) comprises a supporting leg (101), a mounting frame (102), a lifting slot (103), a movable block (104), an adjusting rod (105), an electric lifter (106) and a driving motor (107); the supporting leg (101) is fixedly connected to the top of the supporting plate (1); the mounting frame (102) is fixedly connected to the top of the supporting leg (101); the lifting slot (103) is opened inside the mounting frame (102); the movable block (104) is arranged inside the lifting slot (103); the adjusting rod (105) is fixedly connected to the bottom of the movable block (104); the electric lifter (106) is arranged at the bottom of the mounting frame (102); and the driving motor (107) is fixedly connected to the outer side of the movable block (104).

2. A surface printing device for sound-absorbing decorative wallboard according to claim 1, characterized in that: The cleaning component (6) comprises a fixed frame (110), a cylinder (111), a moving rod (112), a moving block (113), a collecting plate (114), a cleaning brush (115) and a waste collecting component (116); the fixed frame (110) is fixedly connected to the inner side of the mounting frame (102); the cylinder (111) is fixedly connected to one end of the fixed frame (110); the moving rod (112) is pneumatically connected to one end of the cylinder (111) and is located inside the fixed frame (110); the moving block (113) is fixedly connected to one end of the moving rod (112); the collecting plate (114) is fixedly connected to one side of the moving block (113); the cleaning brush (115) is fixedly connected to one end of the collecting plate (114); and the waste collecting component (116) is arranged at the bottom of the collecting plate (114).

3. A surface printing device for sound-absorbing decorative wallboard according to claim 2, characterized in that: The waste collecting member (116) comprises a connecting plate (120), a fixed stopper (121), a waste trough (122) and a pull-out handle (123); the connecting plate (120) is fixedly connected to the bottom of the collecting plate (114); the fixed stopper (121) is fixedly connected to the inner side of the connecting plate (120); the waste trough (122) is movably engaged with the inner side of the fixed stopper (121); and the pull-out handle (123) is fixedly connected to one end of the waste trough (122).

4. The surface printing device for sound-absorbing decorative wallboard according to claim 2, characterized in that: The inner side of the collecting plate (114) is arranged to be inclined, and a hole groove is provided at the bottom of the inclined plate.

5. The surface printing device for sound-absorbing decorative wallboard according to claim 3, characterized in that: There are two pull-out handles (123), which are respectively arranged at two ends of the waste trough (122).

6. The surface printing device for sound-absorbing decorative wallboard according to claim 2, characterized in that: The width of the cleaning brush (115) is consistent with the width of the printing roller (3).

7. The surface printing device for sound-absorbing decorative wallboard according to claim 2, characterized in that: There are two cylinders (111), which are respectively arranged at two ends of the collecting plate (114).

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