Rapid air drying equipment for printing

Abstract

The utility model discloses rapid air-drying equipment for printing. The rapid air-drying equipment comprises a machine body; the machine body comprises a base table, supports and a top plate, the supports are welded to the two sides of the base table, and the top plate is arranged at the upper ends of the supports; the air-drying mechanism is used for air-drying the paper; the air drying mechanism comprises a lifting plate, a fan and an air outlet cover, the fan is installed on the lifting plate, a notch is formed in the lifting plate, the air outlet cover is arranged at the bottom of the notch, and a metal net plate is embedded in the notch; and the fixing assembly is used for fixing paper. The paper drying device is simple in structure and convenient to use, compared with a natural air-drying mode, the paper drying efficiency can be greatly improved through the air-drying mechanism, the paper drying process is shortened, and the paper drying device has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of air-drying equipment, in particular to a printing rapid air-drying equipment. Background Technique

[0002] During the printing process of test papers, ink that has not been air-dried is likely to remain on the surface. After retrieval, the Chinese patent application number is: CN202022195490.9, which discloses an air-drying device for art works. It includes a frame body and a placement board. The frame body includes two vertical boards. Legs are provided at the lower four corners of the two vertical boards, and walking wheels are provided below the legs. The placement board is provided in two pieces and is connected by a hinge shaft in the middle. The two sides of the placement board are respectively connected to the two sides of the vertical board through hinge plates. The placement board rotates along the hinge plates and the hinge shaft. A plurality of sliding grooves are also provided on the side surface of the vertical board, and pull rods are arranged in the sliding grooves, and the pull rods slide along the sliding grooves. The device adopts a placement board in a rotating and folding form, which can be folded up when the air-drying device is not in use, reducing the occupied space. The provided metal vertical board can cooperate with magnetic positioning buckles to fix the vertically air-dried works. The adoptable pull-out pull rods can hang and air-dry large paper works.

[0003] The above technical solution dries the paper by means of hanging and drying. Such a method has a low drying efficiency and requires a long drying process, and is not applicable to the drying after printing multiple test papers. Therefore, we need to propose a printing rapid air-drying equipment. Content of the Utility Model

[0004] The purpose of the utility model is to provide a printing rapid air-drying equipment. The device has a simple structure and is easy to use. Through the setting of the air-drying mechanism, compared with the natural air-drying method, it can greatly improve the drying efficiency of the paper, shorten the drying process of the paper, and has high practical value, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A printing rapid air-drying equipment, including:

[0007] A machine body;

[0008] The machine body includes a base, a bracket and a top plate. Brackets are welded on both sides of the base, and the top plate is arranged at the upper end of the brackets;

[0009] An air-drying mechanism for air-drying the paper;

[0010] The air-drying mechanism includes a lifting plate, a blower and an air outlet cover. The blower is installed on the lifting plate. A notch is provided on the lifting plate, and an air outlet cover is arranged at the bottom of the notch. A metal mesh plate is embedded in the notch;

[0011] It also includes a fixing component for fixing the paper.

[0012] Preferably, the fixing component includes a vacuum adsorption table arranged on the base platform and a vacuum pump installed at the bottom of the base platform for providing adsorption force to the vacuum adsorption table.

[0013] Preferably, a cylinder is fixedly installed on the top plate, and the lower end of the piston rod of the cylinder penetrates through the top plate and is fixedly connected to the top of the lifting plate.

[0014] Preferably, it further includes a heating mechanism, and the heating mechanism includes a heating box arranged on the lifting plate and an electric heating wire. An insulating rod is arranged inside the heating box, and the electric heating wire is wound inside the heating box.

[0015] Preferably, the air outlet end of the blower is connected to the inner top of the heating box through a pipeline, and the bottom of the heating box is connected to the notch.

[0016] Preferably, it further includes an auxiliary positioning mechanism, and the auxiliary positioning mechanism includes a positioning plate and a connecting rod. Two groups of the positioning plates are symmetrically arranged at the bottom of the lifting plate, and two groups of the connecting rods are symmetrically arranged on the top of the positioning plates.

[0017] Preferably, the connecting rod is slidably inserted into the lifting plate, a limit block is arranged at the upper end of the connecting rod, and a compression spring is sleeved on the connecting rod between the positioning plate and the lifting plate.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] The present utility model is provided with a machine body including a base platform, a bracket and a top plate. The lifting plate is driven by a cylinder below the top plate. A blower is installed on the lifting plate, and the air outlet end of the blower blows air into the air outlet cover through the notch on the lifting plate. The device has a simple structure and is convenient to use. Through the setting of the air drying mechanism, compared with the natural drying method, it can greatly improve the drying efficiency of the paper, shorten the drying process of the paper, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is a schematic structural diagram of the air drying mechanism of the present utility model;

[0022] Figure 3 is a schematic structural diagram of the heating mechanism of the present utility model;

[0023] Figure 4 is a schematic structural diagram of the fixing component of the present utility model;

[0024] Figure 5 is a schematic structural diagram of the auxiliary positioning mechanism of the present utility model.

[0025] In the figure: 1, base; 2, bracket; 3, top plate; 4, cylinder; 5, lifting plate; 6, heating box; 7, fan; 8, air outlet hood; 9, metal mesh plate; 10, insulating rod; 11, electric heating wire; 12, positioning plate; 13, connecting rod; 14, compression spring; 15, vacuum adsorption table; 16, vacuum pump. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-3 , the present invention provides a technical solution:

[0028] A printing rapid air-drying device, comprising:

[0029] A machine body; the machine body includes a base 1, a bracket 2 and a top plate 3. Brackets 2 are welded on both sides of the base 1, and the top plate 3 is arranged at the upper end of the bracket 2;

[0030] An air-drying mechanism for air-drying paper; the air-drying mechanism includes a lifting plate 5, a fan 7 and an air outlet hood 8. The fan 7 is installed on the lifting plate 5. A notch is formed on the lifting plate 5. An air outlet hood 8 is arranged at the bottom of the notch, and a metal mesh plate 9 is embedded inside the notch; A cylinder 4 is fixedly installed on the top plate 3, and the lower end of the piston rod of the cylinder 4 penetrates through the top plate 3 and is fixedly connected to the top of the lifting plate 5.

[0031] Specifically, the design of the machine body structure: First, design and manufacture a stable machine body, which is mainly composed of a base 1, a bracket 2 and a top plate 3. The base 1 needs to be ensured to be flat and able to bear a certain weight so as to place multiple or heavy test papers without deformation. The bracket 2 is made of high-strength materials, connecting the base 1 and the top plate 3 to ensure the stability of the entire structure. The top plate 3 is designed to be easily detachable or provided with a maintenance opening for easy maintenance of internal components.

[0032] Cylinder drive system: Install one or more cylinders 4 below the top plate 3. These cylinders should have sufficient thrust to lift and lower the lifting plate 5 smoothly. The cylinder 4 is controlled by an electrical control system, and the operator can adjust the height of the lifting plate through buttons, touch screens or preset programs to adapt to test papers of different thicknesses.

[0033] Lifting plate and fan integration: The lifting plate 5 is designed to be lightweight yet strong enough to support the fan 7 and the vibrations generated during its operation. Notches are made at appropriate positions on the lifting plate 5 to ensure that the air outlet of the fan 7 faces the air outlet hood 8 directly. The fan 7 is selected to be of high efficiency and low noise, so as to quickly and evenly transport a large amount of air while reducing noise interference.

[0034] Air outlet hood design: The air outlet hood 8 is designed to be a wide shape that can cover the surface of the test paper. Its material is selected to be heat-resistant and antistatic to avoid generating static electricity during the air-drying process, which may adsorb paper scraps or damage the test paper. The internal structure of the air outlet hood 8 is optimized to ensure uniform distribution of the air flow and improve the air-drying efficiency.

[0035] By setting up a machine body including a base 1, a bracket 2, and a top plate 3, the lifting plate 5 is driven by a cylinder 4 below the top plate 3. The fan 7 is installed on the lifting plate 5, and the air outlet end of the fan 7 blows air into the air outlet hood 8 through the notch on the lifting plate 5. During actual use, place the printed test paper on the base 1 and start the fan 7 to extract external air and blow it onto the surface of the test paper through the air outlet hood 8, which can play a role in quickly air-drying.

[0036] Generally speaking, the structure of this device is simple and easy to use. By setting up the air-drying mechanism, compared with the natural air-drying method, it can greatly improve the drying efficiency of the paper, shorten the paper drying process, and has high practical value.

[0037] Among them, through the design of the cylinder 4, the distance between the air outlet hood 8 and the test paper can be adjusted, which is convenient for controlling the wind force;

[0038] By setting a metal mesh plate 9 in the notch, the air flow can be cut, making the air flow blown out by the air outlet hood 8 more uniform, and the blowing area is larger. Moreover, it can reduce the wind force to avoid strong wind blowing the ink on the test paper and causing the test paper to be polluted and unusable.

[0039] Please refer to Figure 1 and 4 , in order to avoid the test paper from shifting during the air-drying process, the following design is made in this application:

[0040] It also includes a fixing component for fixing the paper. The fixing component includes a vacuum adsorption table 15 arranged on the base 1 and a vacuum pump 16 installed at the bottom of the base 1 for providing adsorption force to the vacuum adsorption table 15.

[0041] During actual use, place the test paper on the vacuum adsorption table 15, start the vacuum pump 16, and adsorb the test paper on the vacuum adsorption table 15 through negative pressure. Thus, during air-drying, the test paper will not easily shift. After air-drying is completed, turn off the vacuum pump 16 to replace the test paper.

[0042] Please refer toFigures 1-3 and Figure 5 , in order to further prevent the test paper from moving during the air-drying process, the present application makes the following design:

[0043] It further includes an auxiliary positioning mechanism. The auxiliary positioning mechanism includes a positioning plate 12 and a connecting rod 13. Two groups of positioning plates 12 are symmetrically arranged at the bottom of the lifting plate 5, and two groups of connecting rods 13 are symmetrically arranged at the top of the positioning plate 12. The connecting rod 13 is slidably inserted into the lifting plate 5, and a limit block is provided at the upper end of the connecting rod 13. A compression spring 14 is sleeved between the positioning plate 12 and the lifting plate 5 on the connecting rod 13.

[0044] During actual use, before air-drying, the lifting plate 5 is driven by the cylinder 4 to descend until the positioning plate 12 abuts against the blank edges on both sides of the test paper. Under the action of the compression spring 14, the positioning plate 12 can position the test paper, thereby further improving the fixing effect on the test paper, and the test paper will not easily displace during the air-drying process.

[0045] In addition, please refer to Figures 2-3 , in order to improve the air-drying efficiency, the present application makes the following design:

[0046] It further includes a heating mechanism. The heating mechanism includes a heating box 6 and an electric heating wire 11 provided on the lifting plate 5. An insulating rod 10 is provided inside the heating box 6, and the electric heating wire 11 is wound inside the heating box 6. The air outlet end of the fan 7 is connected to the inner top of the heating box 6 through a pipeline, and the bottom of the heating box 6 is connected to the notch.

[0047] During actual use, when air-drying the test paper, the electric heating wire 11 is started. After the fan extracts external air and passes it through the heating box 6, the heating of the air flow is realized and hot air is formed. The hot air is then blown onto the test paper below through the air outlet hood 8. Through the design of the heating mechanism, the device has a faster efficiency when air-drying the test paper, can dry the ink on the test paper faster, and further improves the practicability of the device.

[0048] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A printing fast air drying device, characterized in that: include: Body; The machine body comprises a base (1), a bracket (2) and a top plate (3); the brackets (2) are welded on both sides of the base (1); and the top plate (3) is arranged on the upper end of the bracket (2); An air-drying mechanism for air-drying the paper; The air-drying mechanism comprises a lifting plate (5), a fan (7) and an air outlet cover (8); the fan (7) is mounted on the lifting plate (5); a notch is provided on the lifting plate (5); an air outlet cover (8) is provided at the bottom of the notch; a metal mesh plate (9) is embedded inside the notch; Also included is a fixing assembly for fixing the paper.

2. The printing rapid air-drying device according to claim 1, characterized in that: The fixing assembly comprises a vacuum adsorption platform (15) arranged on the base platform (1) and a vacuum pump (16) installed at the bottom of the base platform (1) for providing adsorption force to the vacuum adsorption platform (15).

3. The printing rapid air-drying device according to claim 1, characterized in that: A cylinder (4) is fixedly mounted on the top plate (3), and the lower end of the piston rod of the cylinder (4) passes through the top plate (3) and is fixedly connected to the top of the lifting plate (5).

4. The printing rapid air-drying device according to claim 1, characterized in that: It also comprises a heating mechanism, which comprises a heating box (6) and an electric heating wire (11) arranged on the lifting plate (5), an insulating rod (10) is arranged inside the heating box (6), and the electric heating wire (11) is wound and arranged inside the heating box (6).

5. The printing rapid air drying device according to claim 4, characterized in that: The air outlet end of the fan (7) is connected to the inner top of the heating box (6) through a pipeline, and the bottom of the heating box (6) is connected to the notch.

6. The printing rapid air-drying device according to claim 1, characterized in that: It also includes an auxiliary positioning mechanism, which includes a positioning plate (12) and a connecting rod (13). The positioning plate (12) is symmetrically arranged in two groups at the bottom of the lifting plate (5), and the connecting rod (13) is symmetrically arranged in two groups at the top of the positioning plate (12).

7. The printing rapid air-drying device according to claim 6, characterized in that: The connecting rod (13) is slidably inserted into the lifting plate (5), and a limit block is arranged at the upper end of the connecting rod (13). A compression spring (14) is sleeved on the connecting rod (13) between the positioning plate (12) and the lifting plate (5).

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