Printing post-processing device for rich mineral paper

Abstract

The utility model provides a rich mineral paper printing post-processing device, and relates to the technical field of rich mineral paper processing, the rich mineral paper printing post-processing device comprises a dust collection cover, a sliding groove is formed in the bottom of the dust collection cover, two baffles are slidably connected in the sliding groove, fixing parts are arranged between the baffles and the sliding groove, and the baffles are used for adjusting the length of an opening in the bottom of the dust collection cover. By arranging the baffle, the length of the opening in the bottom of the dust collection cover can be adjusted by adjusting the position of the baffle, then the dust collection treatment requirements of rich mineral paper with different widths can be met, and the application range of the dust collection device is widened.

Description

Technical Field

[0001] This utility model relates to the field of stone paper processing technology, and more specifically, to a stone paper printing post-processing device. Background Technology

[0002] In the printing industry, with the increasing awareness of environmental protection and the progress of materials science, stone paper, as a new type of environmentally friendly material, is gradually being widely used in packaging, publishing, advertising and other fields due to its advantages such as degradability, waterproof and moisture-proof properties and strong durability. Stone paper is mainly composed of calcium carbonate powder and polymer resin through a special process, and its surface characteristics are significantly different from those of traditional plant fiber paper.

[0003] Tiny particles and paper scraps generated during the printing process not only affect the appearance quality of the printed products but may also reduce the efficiency and yield of subsequent processing. Therefore, post-printing dust extraction is necessary. Traditional processing devices often have fixed suction port lengths, making it difficult to meet the needs of stone paper with varying widths. Therefore, we have made improvements and proposed a post-printing processing device for stone paper. Utility Model Content

[0004] This utility model provides a post-processing device for stone paper printing, including a dust collection hood. A groove is provided at the bottom of the dust collection hood, and two baffles are slidably connected within the groove. A fixing member is provided between the baffles and the groove. The baffles are used to adjust the length of the bottom opening of the dust collection hood. By adjusting the position of the baffles, this application can adjust the length of the bottom opening of the dust collection hood, thereby meeting the dust collection needs of stone paper of different widths and improving the applicability of this application.

[0005] As a preferred technical solution of this application, the fixing member includes a stop bar fixedly installed in the slide groove, and the stop bar is slidably connected to the bottom of the baffle.

[0006] As a preferred technical solution of this application, the fastener further includes a hand-tightening bolt threaded onto the dust cover, the end of which passes through the groove and contacts the baffle.

[0007] As a preferred technical solution of this application, the top of the dust hood is fixedly connected to a connecting pipe, which is used to connect to a dust collection device.

[0008] As a preferred technical solution of this application, a mounting component is also provided on one side of the top of the dust hood.

[0009] As a preferred technical solution of this application, the mounting component includes a mounting plate fixedly mounted on the dust collection hood, and the mounting plate has a plurality of mounting holes.

[0010] As a preferred technical solution of this application, auxiliary components are provided on both sides of the dust collection hood, which are used for limiting the stone paper dust collection process.

[0011] As a preferred technical solution of this application, the auxiliary component includes several support plates fixedly installed on the side of the dust hood, a support shaft fixedly connected between the several support plates, and a plurality of pressure rollers sleeved on the outer surface of the support shaft.

[0012] As a preferred technical solution of this application, the outer surface of the pressure roller is smooth.

[0013] As a preferred technical solution of this application, the outer surface of the pressure roller is provided with an antistatic coating.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In the scheme of this application:

[0016] This application uses a baffle, and by adjusting the position of the baffle, the length of the opening at the bottom of the dust hood can be adjusted, thereby meeting the dust collection needs of stone paper of different widths and improving the applicability of this application. Attached Figure Description

[0017] Figure 1 A schematic diagram of the post-processing apparatus for stone paper printing provided in this application;

[0018] Figure 2 A bottom view of the stone paper printing post-processing apparatus provided in this application;

[0019] Figure 3 Another structural schematic diagram of the stone paper printing post-processing apparatus provided in this application;

[0020] Figure 4 This is a schematic diagram of the structure of the dust hood provided in this application.

[0021] The image shows:

[0022] 1. Dust hood; 101. Connecting pipe; 102. Slide groove; 103. Baffle; 104. Stop bar; 105. Hand-tightening bolt; 106. Mounting plate; 107. Mounting hole; 2. Support plate; 201. Support shaft; 202. Pressure roller. Detailed Implementation

[0023] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0024] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0026] Example 1, please refer to Figures 1-4 A stone paper printing post-processing device includes a dust collection hood 1. The bottom of the dust collection hood 1 has a sliding groove 102. Two baffles 103 are slidably connected in the sliding groove 102. A fixing member is provided between the baffles 103 and the sliding groove 102. The baffles 103 are used to adjust the length of the bottom opening of the dust collection hood 1. By setting the baffles 103, the length of the bottom opening of the dust collection hood 1 can be adjusted by adjusting the position of the baffles 103, thereby meeting the dust collection needs of stone paper of different widths and improving the applicability of this application.

[0027] Furthermore, the fixing component includes a baffle 104 fixedly installed in the slide groove 102. The baffle 104 is slidably connected to the bottom of the baffle 103. The baffle 104 can limit the baffle 103 to prevent the baffle 103 from detaching from the baffle 104.

[0028] Furthermore, the fastener also includes a hand-tightening bolt 105 threaded onto the dust cover 1. The end of the hand-tightening bolt 105 passes through the slide groove 102 and contacts the baffle 103. When the hand-tightening bolt 105 is tightened, the baffle 103 can be fixed by the hand-tightening bolt 105 and the baffle strip 104. When the hand-tightening bolt 105 is loosened, the baffle 103 can be pulled to move, thereby adjusting the position of the baffle 103 and adjusting the distance between the two baffles 103 to accommodate stone paper of different widths.

[0029] Furthermore, a connecting pipe 101 is fixedly connected to the top of the dust hood 1. The connecting pipe 101 is used to connect a dust collection device, so that the dust collection device can collect dust from the stone paper through the connecting pipe 101 and the dust hood 1.

[0030] Furthermore, a mounting bracket is provided on one side of the top of the dust hood 1. The mounting bracket is used to install the dust hood 1 with bolts, for example, to an existing support frame.

[0031] Furthermore, the mounting component includes a mounting plate 106 fixedly mounted on the dust hood 1. The mounting plate 106 has several mounting holes 107. Bolts can pass through the mounting holes 107 to mount the mounting plate 106 onto the existing support frame to install the dust hood 1.

[0032] Furthermore, auxiliary components are provided on both sides of the dust hood 1. These auxiliary components are used to limit the stone paper during the dust collection process to improve the stability of the stone paper.

[0033] Furthermore, the auxiliary components include several support plates 2 fixedly installed on the side of the dust collection hood 1, and a support shaft 201 fixedly connected between the support plates 2. Multiple pressure rollers 202 are sleeved on the outer surface of the support shaft 201. The support plates 2 and the support shaft 201 cooperate with each other to support the pressure rollers 202. The pressure rollers 202 can press the stone paper during the dust collection process, thereby improving the stability of the stone paper during the dust collection process.

[0034] Example 2 further optimizes the stone paper printing post-processing device provided in Example 1. Specifically, the outer surface of the pressure roller 202 is made smooth to reduce the friction between the pressure roller 202 and the stone paper.

[0035] Example 3 further optimizes the stone paper printing post-processing device provided in Example 1. Specifically, to reduce the transfer of static electricity from the pressure roller 202 to the stone paper, the antistatic coating is a polyurethane-based coating with a thickness of 0.05-0.1 mm and a surface resistivity ≤10. 6 Ω; The antistatic coating is applied to the surface of the pressure roller 202 through a spraying process, which can effectively reduce static electricity generated by friction with stone paper.

[0036] The usage process of the stone paper printing post-processing device provided by this utility model is as follows:

[0037] First, loosen the hand-tightening bolt 105, pull the baffle 103 to move, and adjust the position of the baffle 103 according to the actual situation, that is, adjust the distance between the two baffles 103. After adjustment, tighten the hand-tightening bolt 105 to match the stone paper of the corresponding width. Connect the connecting pipe 101 to the existing dust collection equipment, and press the pressure roller 202 onto the stone paper. The dust collection equipment adsorbs the small particles and paper scraps on the stone paper through the connecting pipe 101 and the dust collection hood 1.

[0038] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A post-processing device for stone paper printing, characterized in that, Includes a dust cover (1), the bottom of which is provided with a groove (102), and two baffles (103) are slidably connected in the groove (102). A fixing member is provided between the baffles (103) and the groove (102), and the baffles (103) are used to adjust the length of the bottom opening of the dust cover (1).

2. The stone paper printing post-processing apparatus according to claim 1, characterized in that, The fastener includes a baffle (104) fixedly installed in the slide groove (102), and the baffle (104) is slidably connected to the bottom of the baffle (103).

3. The stone paper printing post-processing apparatus according to claim 2, characterized in that, The fastener also includes a hand-tightening bolt (105) threaded onto the dust cover (1), the end of which passes into the groove (102) and contacts the baffle (103).

4. The stone paper printing post-processing apparatus according to claim 3, characterized in that, The top of the dust hood (1) is fixedly connected to a connecting pipe (101), which is used to connect a dust collection device.

5. The stone paper printing post-processing apparatus according to claim 4, characterized in that, The top side of the dust hood (1) is also provided with an installation component.

6. The stone paper printing post-processing apparatus according to claim 5, characterized in that, The mounting component includes a mounting plate (106) fixedly mounted on the dust collection hood (1), and the mounting plate (106) has a plurality of mounting holes (107).

7. The stone paper printing post-processing apparatus according to claim 6, characterized in that, The dust collection hood (1) is provided with auxiliary parts on both sides, which are used for limiting the stone paper dust collection process.

8. The stone paper printing post-processing apparatus according to claim 7, characterized in that, The auxiliary component includes several support plates (2) fixedly installed on the side of the dust hood (1), and a support shaft (201) is fixedly connected between the several support plates (2). Multiple pressure rollers (202) are sleeved on the outer surface of the support shaft (201).

9. The stone paper printing post-processing apparatus according to claim 8, characterized in that, The outer surface of the pressure roller (202) is smooth.

10. The stone paper printing post-processing apparatus according to claim 8, characterized in that, The outer surface of the pressure roller (202) is provided with an antistatic coating.

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