Atomizing and wetting device for waterless offset printing

Abstract

The utility model provides an atomizing and wetting device for waterless offset printing, which comprises a rack, an operating roller, two fixing components, a connecting rod, a moving component, a mounting component and an atomizer, the operating roller is mounted on the surface of the rack, and the two fixing components are symmetrically arranged on the surface of the rack and are positioned on the left side and the right side of the operating roller; the connecting rod is arranged between the two fixing assemblies, the moving assembly is arranged on the surface of the connecting rod and comprises a moving sleeve and a support, the surface of the connecting rod is sleeved with the moving sleeve, and the support is connected to the surface of the moving sleeve; the mounting assembly is arranged on one side of the atomizer. According to the atomizing and wetting device for waterless offset printing, the two fixing assemblies are arranged on the surface of the rack, the connecting rod, the moving assembly and the mounting assembly are matched for operation, an atomizer can be conveniently pulled to one side of the rack when the atomizer breaks down, and the atomizer can be conveniently disassembled and overhauled.

Description

Technical Field

[0001] This utility model relates to the field of waterless offset printing, and in particular to an atomizing and wetting device for waterless offset printing. Background Technology

[0002] With the development of the printing industry, waterless offset printing technology has been widely used in high-end commercial printing, packaging printing, label printing and other fields due to its many advantages, such as excellent printing quality and avoidance of dampening solution-related problems. In the waterless offset printing process, atomization wetting operation plays a crucial role in ensuring printing quality and stable plate operation.

[0003] Currently, atomizing spray pipes are installed on one side of the printing press to assist in the atomizing and wetting operation on the printing rollers. However, the current atomizing spray pipes are installed in a fixed manner. Since the current waterless offset printing equipment is an integral unit, disassembly and maintenance are inconvenient when the atomizing spray pipe malfunctions.

[0004] Therefore, it is necessary to provide an atomizing and wetting device for waterless offset printing to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides an atomizing and wetting device for waterless offset printing, which solves the problem that current atomizing spray tubes are installed in a fixed manner. However, current waterless offset printing equipment is an integral unit, which can cause inconvenience when the atomizing spray tube malfunctions, making disassembly and maintenance difficult.

[0006] To solve the above-mentioned technical problems, this utility model provides an atomizing and wetting device for waterless offset printing, comprising:

[0007] The device includes a frame, an operating roller, two fixed components, a connecting rod, a moving component, and an atomizer mounting component. The operating roller is mounted on the surface of the frame, and the two fixed components are symmetrically arranged on the surface of the frame and located on the left and right sides of the operating roller.

[0008] The connecting rod is disposed between the two fixed components, and the movable component is disposed on the surface of the connecting rod. The movable component includes a movable sleeve and a bracket. The movable sleeve is sleeved on the surface of the connecting rod, and the bracket is connected to the surface of the movable sleeve.

[0009] The mounting assembly is located on one side of the atomizer.

[0010] Preferably, the fixing component includes a mounting bracket, an adjusting block, an external threaded block, and a threaded sleeve. The adjusting block is disposed inside the mounting bracket, the external threaded block is connected to one end of the adjusting block, the threaded sleeve is threadedly connected to the surface of the external threaded block, and the mounting bracket is connected to the surface of the frame.

[0011] Preferably, the mounting assembly includes a mounting sleeve, a mounting block, and a fixing bolt. The mounting sleeve is connected to the back of the atomizer, the mounting block is pluggably connected to the back of the mounting sleeve, and the fixing bolt is disposed between the mounting sleeve and the mounting block.

[0012] Preferably, the fixing bolt is disposed between the mounting sleeve and the mounting block.

[0013] Preferably, a support frame is provided on one side of the connecting rod, and a connector is installed on one side of the atomizer.

[0014] Preferably, a protective assembly is provided above the atomizer and the operating roller. The protective assembly includes a connecting frame, an arc-shaped protective block, and a rubber pad. The connecting frame is connected to one side of the surface of the atomizer, and the arc-shaped protective block is connected to one end of the connecting frame.

[0015] Preferably, the rubber pad is adhered to the inner wall of the arc-shaped protective block.

[0016] Preferably, the aforementioned.

[0017] Compared with related technologies, the atomizing and wetting device for waterless offset printing provided by this utility model has the following beneficial effects:

[0018] This utility model provides an atomizing and wetting device for waterless offset printing. Two fixed components, a connecting rod, a moving component, and an installation component are arranged on the surface of the frame to work together. When the atomizer malfunctions, it is easy to pull the atomizer to one side of the frame, which facilitates the disassembly and maintenance of the atomizer. Attached Figure Description

[0019] Figure 1 A schematic diagram of the structure of a first embodiment of an atomizing and wetting device for waterless offset printing provided by this utility model;

[0020] Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below;

[0021] Figure 3 for Figure 1 The enlarged schematic diagram of section B is shown below;

[0022] Figure 4 for Figure 1 A three-dimensional structural diagram of the atomizing humidification device is shown below;

[0023] Figure 5 This is a schematic diagram of the second embodiment of an atomizing and wetting device for waterless offset printing provided by this utility model.

[0024] Labels in the diagram: 1. Frame; 2. Operating roller;

[0025] 3. Fixing components; 31. Mounting bracket; 32. Adjusting block; 33. External threaded block; 34. Threaded sleeve;

[0026] 4. Connecting rod;

[0027] 5. Movable component; 51. Movable sleeve; 52. Stand;

[0028] 6. Mounting components; 61. Mounting sleeve; 62. Mounting block; 63. Fixing bolt;

[0029] 7. Atomizer; 8. Support frame; 9. Connector;

[0030] 10. Protective components; 101. Connecting frame; 102. Arc-shaped protective block; 103. Rubber pad. Detailed Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example

[0032] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of an atomizing and wetting device for waterless offset printing provided by this utility model; Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 3 for Figure 1 The enlarged schematic diagram of section B is shown below; Figure 4 for Figure 1 The diagram shows a three-dimensional structural schematic of the atomizing and wetting device. An atomizing and wetting device for waterless offset printing includes:

[0033] The device includes a frame 1, an operating roller 2, two fixed components 3, a connecting rod 4, a moving component 5, a mounting component 6, and an atomizer 7. The operating roller 2 is mounted on the surface of the frame 1, and the two fixed components 3 are symmetrically arranged on the surface of the frame 1 and located on the left and right sides of the operating roller 2.

[0034] The connecting rod 4 is disposed between the two fixed components 3, and the moving component 5 is disposed on the surface of the connecting rod 4. The moving component 5 includes a moving sleeve 51 and a bracket 52. The moving sleeve 51 is sleeved on the surface of the connecting rod 4, and the bracket 52 is connected to the surface of the moving sleeve 51.

[0035] The mounting component 6 is disposed on one side of the atomizer 7.

[0036] The fixing component 3 includes a mounting bracket 31, an adjusting block 32, an external threaded block 33, and a threaded sleeve 34. The adjusting block 32 is disposed inside the mounting bracket 31. The external threaded block 33 is connected to one end of the adjusting block 32. The threaded sleeve 34 is threadedly connected to the surface of the external threaded block 33. The mounting bracket 31 is connected to the surface of the frame 1.

[0037] The surface of the mounting bracket 31 is provided with a U-shaped adjustment groove that matches the adjustment block 32. The use of the adjustment block 32 can adjust the vertical height of the connecting rod 4. The use of the external threaded block 33 and the threaded sleeve 34 facilitates the fixing of the adjustment block 32 inside the mounting bracket 31. The use of the movable sleeve 51 can drive the atomizer 7 to adjust its left and right position on the surface of the connecting rod 4. One end of the bracket 52 is connected to one side of the mounting block 62.

[0038] The mounting assembly 6 includes a mounting sleeve 61, a mounting block 62, and a fixing bolt 63. The mounting sleeve 61 is connected to the back of the atomizer 7, the mounting block 62 is plugged into and connected to the back of the mounting sleeve 61, and the fixing bolt 63 is disposed between the mounting sleeve 61 and the mounting block 62.

[0039] The atomizer 7 is connected to an external device via connector 9.

[0040] The fixing bolt 63 is disposed between the mounting sleeve 61 and the mounting block 62.

[0041] A support frame 8 is provided on one side of the connecting rod 4, and a connector 9 is installed on one side of the atomizer 7.

[0042] The working principle of the atomizing and wetting device for waterless offset printing provided by this utility model is as follows:

[0043] When using the atomizer 7, if it malfunctions and needs to be disassembled for maintenance, pull the atomizer 7 to one side of the frame 1. When the atomizer 7 moves, the bracket 52 will drive the moving sleeve 51 to move on the surface of the connecting rod 4. After the atomizer 7 moves to one side of the frame 1, remove the fixing bolt 63 between the mounting sleeve 61 and the mounting block 62. After the fixing bolt 63 is removed, pull the atomizer 7 to separate the mounting sleeve 61 from the mounting block 62.

[0044] Compared with related technologies, the atomizing and wetting device for waterless offset printing provided by this utility model has the following beneficial effects:

[0045] This utility model provides an atomizing and wetting device for waterless offset printing. Two fixing components 3, a connecting rod 4, a moving component 5, and a mounting component 6 are arranged on the surface of the frame 1 to cooperate with each other. When the atomizer 7 malfunctions, it is easy to pull the atomizer 7 to one side of the frame 1, which facilitates the disassembly and maintenance of the atomizer 7. Example

[0046] Please refer to the following: Figure 5 Based on the first embodiment of this application providing an atomizing and wetting device for waterless offset printing, the second embodiment of this application proposes another atomizing and wetting device for waterless offset printing. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0047] Specifically, the second embodiment of this application provides an atomizing and wetting device for waterless offset printing, which differs in that a protective component 10 is provided above the atomizer 7 and the operating roller 2 in an atomizing and wetting device for waterless offset printing. The protective component 10 includes a connecting frame 101, an arc-shaped protective block 102 and a rubber pad 103. The connecting frame 101 is connected to one side of the surface of the atomizer 7, and the arc-shaped protective block 102 is connected to one end of the connecting frame 101.

[0048] The rubber pad 103 provides protection for the operating roller 2 during operation.

[0049] The rubber pad 103 is adhered to the inner wall of the arc-shaped protective block 102.

[0050] The working principle of the atomizing and wetting device for waterless offset printing provided by this utility model is as follows:

[0051] When in use, when the atomizer 7 performs liquid atomization operation on the surface of the operating roller 2, the arc-shaped protective block 102 with rubber pad 103 above the operating roller 2 blocks the water vapor atomization range.

[0052] Compared with related technologies, the atomizing and wetting device for waterless offset printing provided by this utility model has the following beneficial effects:

[0053] This utility model provides an atomizing and wetting device for waterless offset printing. A protective component 10 is provided between the operating roller 2 and the atomizer 7 to block the atomization range when the atomizer 7 is atomizing liquid.

[0054] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An atomizing dampening device for waterless offset printing, characterized in that include: The device includes a frame, an operating roller, two fixed components, a connecting rod, a moving component, and an atomizer mounting component. The operating roller is mounted on the surface of the frame, and the two fixed components are symmetrically arranged on the surface of the frame and located on the left and right sides of the operating roller. The connecting rod is disposed between the two fixed components, and the movable component is disposed on the surface of the connecting rod. The movable component includes a movable sleeve and a bracket. The movable sleeve is sleeved on the surface of the connecting rod, and the bracket is connected to the surface of the movable sleeve. The mounting assembly is located on one side of the atomizer.

2. An atomizing dampening device for waterless offset printing according to claim 1, characterized in that The fixing component includes a mounting bracket, an adjusting block, an external threaded block, and a threaded sleeve. The adjusting block is disposed inside the mounting bracket, the external threaded block is connected to one end of the adjusting block, the threaded sleeve is threadedly connected to the surface of the external threaded block, and the mounting bracket is connected to the surface of the frame.

3. The atomizing dampening device for waterless offset printing according to claim 1, characterized in that The mounting assembly includes a mounting sleeve, a mounting block, and a fixing bolt. The mounting sleeve is connected to the back of the atomizer, the mounting block is plugged into the back of the mounting sleeve, and the fixing bolt is disposed between the mounting sleeve and the mounting block.

4. The atomizing dampening device for waterless offset printing according to claim 1, wherein A support frame is provided on one side of the connecting rod, and a connector is installed on one side of the atomizer.

5. The atomizing dampening device for waterless offset printing according to claim 1, wherein, A protective assembly is provided above the atomizer and the operating roller. The protective assembly includes a connecting frame, an arc-shaped protective block, and a rubber pad. The connecting frame is connected to one side of the surface of the atomizer, and the arc-shaped protective block is connected to one end of the connecting frame.

6. The atomizing dampening device for waterless offset printing according to claim 5, characterized in that The rubber pad is adhered to the inner wall of the arc-shaped protective block.

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