A steel mesh wiping paper antistatic liquid coating device

Abstract

A kind of steel mesh wiping paper antistatic liquid coating device, including installation component, coating component, the installation component is by installation base, connecting box is constituted, the connecting box is installed on installation base, the connecting box is equipped with liquid pump in, and one side is equipped with with the liquid outlet pipe of liquid pump outlet communication, the connecting box is located in one side of liquid outlet pipe and is fixed with a U-shaped frame, and a sliding groove is formed in U-shaped frame, a connecting block is fixed in the bottom end of sliding groove, and first connecting head is rotatably connected in the connecting, the first connecting head is connected with a driven roller, a sliding block is slidably connected in the sliding groove, and second connecting head is rotatably connected in the sliding block, the rear end of second connecting head is communicated with liquid outlet pipe, the coating component is by conveying cylinder, coating roller is constituted, the conveying cylinder is connected with second connecting head, and is communicated with second connecting head, the coating roller is sleeved on conveying cylinder.The utility model has the advantages of uniform coating, avoid antistatic liquid waste etc.

Description

Technical Field

[0001] This utility model relates to the field of steel mesh wiping paper processing technology, and in particular to a steel mesh wiping paper antistatic liquid coating device. Background Technology

[0002] Stencil cleaning paper (also known as SMT automatic cleaning roll paper) is a high-performance cleaning material specifically designed for the electronics manufacturing industry. It is made of 55% virgin wood pulp and 45% polyester filament through a hydroentangling process, forming a double-layer structure of wood pulp and polyester. This results in a material that combines high toughness, high absorbency of water and oil, and antistatic properties. During processing, an antistatic liquid is sprayed onto the polyester surface for coating.

[0003] In the existing technology, electrostatic liquid is sprayed directly onto the surface of the wiping paper using a diffusion plate, which leads to problems such as waste of spray liquid and uneven coating, thus leaving room for improvement. Utility Model Content

[0004] This invention provides a steel mesh wiping paper antistatic liquid coating device to solve the problems mentioned in the background art.

[0005] To address the aforementioned problems, this utility model provides a steel mesh wiping paper antistatic liquid coating device, comprising an installation assembly and a coating assembly. The installation assembly consists of an installation base and a connecting box. A first threaded adjusting rod is rotatably mounted on the bottom of the connecting box, and a guide rod is fixedly mounted on each side of the first threaded adjusting rod. The first threaded adjusting rod is threadedly connected to the installation base, and the guide rods are slidably connected to the installation base. A liquid pump is installed inside the connecting box, with an inlet pipe on one side communicating with the inlet of the liquid pump and an outlet pipe on the other side communicating with the outlet of the liquid pump. A U-shaped frame is fixedly installed on one side of the liquid outlet pipe, and a groove is opened in the U-shaped frame. A connecting block is fixedly installed at the bottom of the groove, and a first connecting head is rotatably connected in the connection. The first connecting head is connected to a driven roller by a flange and bolts. A slider is slidably connected in the groove, and a second connecting head is rotatably connected in the slider. The rear end of the second connecting head is connected to the liquid outlet pipe. The coating assembly consists of a conveying cylinder and a coating roller. The conveying cylinder is connected to the second connecting head by a flange and bolts, and is connected to the second connecting head. The coating roller is sleeved on the conveying cylinder.

[0006] Preferably, the mounting base has positioning holes at its four corners.

[0007] Preferably, the coating roller is made of absorbent sponge material.

[0008] Preferably, a second threaded adjusting rod is threadedly connected to the top of the slide groove in the U-shaped frame, and the bottom end of the second threaded adjusting rod is rotatably connected to the top of the slider.

[0009] Preferably, a connecting pipe is rotatably connected to the rear end of the second connector, and the connecting pipe is connected to the liquid outlet pipe via a flexible hose.

[0010] Preferably, the outer surface of the conveying cylinder is provided with four limiting strips that communicate with the interior, and several through holes are opened at equal intervals on both sides of the limiting strips. The interior of the coating roller is provided with limiting grooves that match the limiting strips, and several guide holes that match the through holes are opened inside the coating roller.

[0011] Preferably, a limiting ring that abuts against the coating roller is fixed on the side of the upper limit bar of the conveying cylinder near the second connector, and a threaded connection port is opened at the other end of the conveying cylinder, and a positioning ring that abuts against the other end of the coating roller is threadedly connected in the threaded connection port.

[0012] The beneficial effects of adopting the above technical solutions are: 1. The distance between the connecting box and the mounting base can be adjusted by the first threaded adjusting rod, thereby adjusting the height of the connecting box so that the driven roller can contact the lower surface of the wiping paper. The position of the slider in the groove can be adjusted by the second threaded adjusting rod, thereby adjusting the distance between the coating roller and the driven roller so that the bottom of the coating roller is on the upper surface of the wiping paper, which facilitates contact with wiping papers of different thicknesses and ensures the stability of the coating roller in applying antistatic liquid to the surface of the wiping paper.

[0013] 2. The external antistatic liquid is drawn in by the liquid pump in the connecting box and the liquid inlet pipe. Then it is sent into the second connector through the liquid outlet pipe, and then into the conveying cylinder. It is discharged through several through holes in the limiting strip and then enters the coating roller. The antistatic liquid is evenly guided into the coating roller by the guide holes in the coating roller. The rotation of the coating roller performs a uniform coating operation on the surface of the wiping paper, while avoiding the waste of antistatic liquid. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a side view of the structure of this utility model.

[0016] Figure 3 This is an exploded view of the coating roller of this utility model.

[0017] Figure 4 This utility model Figure 3 A magnified structural diagram of part A in the diagram.

[0018] Figure 5 This utility model Figure 3 A magnified structural diagram of part B in the diagram.

[0019] Wherein: 1-Mounting component; 11-Mounting base; 12-Connecting box; 13-First threaded adjusting rod; 14-Guide rod; 15-Inlet pipe; 16-Outlet pipe; 17-Positioning hole; 2-Coating component; 21-Conveying cylinder; 22-Coating roller; 23-Limiting strip; 24-Through hole; 25-Limiting groove; 26-Guide hole; 27-Limiting ring; 28-Threaded connection port; 29-Positioning ring; 3-U-shaped frame; 31-Slide groove; 32-Connecting block; 33-Slider; 34-Second threaded adjusting rod; 4-First connector; 5-Driven roller; 6-Second connector; 61-Connecting pipe; 62-Hose. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model 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 utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, a movable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figure 1-5In this embodiment, a steel mesh wiping paper antistatic liquid coating device includes an installation assembly 1 and a coating assembly 2. The installation assembly 1 consists of an installation base 11 and a connecting box 12. A first threaded adjusting rod 13 is rotatably mounted on the bottom of the connecting box 12, and a guide rod 14 is fixed on both sides of the first threaded adjusting rod 13. The first threaded adjusting rod 13 is threadedly connected to the installation base 11, and the guide rod 14 is slidably connected to the installation base 11. A liquid pump is provided inside the connecting box 12, and an inlet pipe 15 communicating with the inlet of the liquid pump is provided on one side, and an outlet pipe 16 communicating with the outlet of the liquid pump is provided on the other side. The connecting box 12 is located at the outlet pipe 16. A U-shaped frame 3 is fixedly provided on one side, and a sliding groove 31 is opened in the U-shaped frame 3. A connecting block 32 is fixedly provided at the bottom end of the sliding groove 31, and a first connecting head 4 is rotatably connected in the connecting block 32. The first connecting head 4 is connected to a driven roller 5 by a flange and bolts. A slider 33 is slidably connected in the sliding groove 31, and a second connecting head 6 is rotatably connected in the slider 33. The rear end of the second connecting head 6 is connected to the liquid outlet pipe 16. The coating assembly 2 consists of a conveying cylinder 21 and a coating roller 22. The conveying cylinder 21 is connected to the second connecting head 6 by a flange and bolts, and is connected to the second connecting head 6. The coating roller 22 is sleeved on the conveying cylinder 21.

[0024] With the above technical solution, the entire device is installed in the processing equipment via the mounting base 11 in the mounting assembly 1. Then, the rotation of the first threaded adjusting rod 13, in conjunction with the guide rod 14, drives the connecting box 12 to move up and down on the mounting base 11, thereby causing the upper surface of the driven roller 5 to contact the lower surface of the wiping paper, providing support for the wiping paper. Then, the movement of the slider 33 within the slide groove 31 adjusts the position of the coating roller 22, so that the coating roller 22 contacts the upper surface of the wiping paper. Then, the liquid pump in the connecting box 12, in conjunction with the liquid inlet pipe 15, draws in the external antistatic liquid, which is then sent into the second connector 6 through the liquid outlet pipe 16 and then into the conveying cylinder 21. The liquid is evenly diffused into the coating roller 22 through the conveying cylinder 21. The movement of the wiping paper causes the driven roller 5 and the coating roller 22 to rotate synchronously, thereby evenly coating the surface of the wiping paper while avoiding waste of the antistatic liquid.

[0025] Preferably, a positioning hole 17 is provided at each of the four corners of the mounting base 11.

[0026] The above technical solution facilitates the installation of the mounting base 11 in the equipment.

[0027] Preferably, the coating roller 22 is made of absorbent sponge material.

[0028] The above technical solution facilitates the coating roller 22 to adsorb the antistatic liquid. The rotation of the coating roller 22 allows the adsorbed antistatic liquid to be applied to the upper surface of the wiping paper, thereby penetrating the wiping paper and completing the coating operation.

[0029] Preferably, a second threaded adjusting rod 34 is threadedly connected to the top of the slide groove 31 in the U-shaped frame 3, and the bottom end of the second threaded adjusting rod 34 is rotatably connected to the top of the slider 33.

[0030] Through the above technical solution, the rotation of the second threaded adjusting rod 34 is used to adjust the position of the slider 33 in the groove 31, thereby facilitating the adjustment of the position of the coating roller 22, while ensuring the stability after the position adjustment, and ensuring the stability of the coating operation.

[0031] Preferably, a connecting pipe 61 is rotatably connected to the rear end of the second connector 6, and the connecting pipe 61 is connected to the liquid outlet pipe 16 through a flexible hose 62.

[0032] Through the above technical solution, the arrangement of the connecting pipe 61 and the hose 62 ensures that the position adjustment of the second connector 6 is not affected, and the rotatable connection between the connecting pipe 61 and the second connector 6 ensures that the rotation of the second connector 6 is not affected, thereby ensuring the stability of the rotation of the coating roller 22.

[0033] Preferably, the outer surface of the conveying cylinder 21 is provided with four limiting strips 23 that communicate with the interior, and several through holes 24 are provided at equal intervals on both sides of the limiting strips 23. The interior of the coating roller 22 is provided with limiting grooves 25 that match the limiting strips 23, and several guide holes 26 that match the through holes 24 are provided inside the coating roller 22.

[0034] Through the above technical solution, the limiting strip 23 on the outside of the conveying cylinder 21 and the limiting groove 25 in the coating roller 22 are set to improve the stability of the coating roller 22 being sleeved in the conveying cylinder 21. The antistatic liquid entering the conveying cylinder 21 can be discharged through the through hole 24, so that the antistatic liquid can be evenly diffused into the coating roller 22 along the guide hole, thereby ensuring the uniformity of the coating operation of the coating roller 22.

[0035] Preferably, the upper limit bar 23 of the conveying cylinder 21 is fixedly provided with a limiting ring 27 that abuts against the coating roller 22 on the side near the second connector 6, and the other end of the conveying cylinder 21 is provided with a threaded connection port 28, and a positioning ring 29 that abuts against the other end of the coating roller 22 is threadedly connected in the threaded connection port 28.

[0036] Through the above technical solution, the limiting ring 27 and the positioning ring 29 facilitate the limiting of both ends of the coating roller 22. The positioning ring 29 is threadedly connected to the threaded connection port 28 at the end of the conveying cylinder 21, which makes the positioning ring 29 easy to install and remove, thereby facilitating the installation and removal of the coating roller 22 in the conveying cylinder 21 and improving the convenience of subsequent maintenance.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate this utility model and are not intended to limit the technical solutions described in this utility model. Therefore, although this specification has described this utility model in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to this utility model, and all technical solutions and improvements that do not depart from the spirit and scope of this utility model should be covered within the scope of the claims of this utility model; technologies not described in detail in this utility model are implemented using existing technologies.

Claims

1. A steel mesh wiping paper antistatic liquid coating device, comprising an installation assembly and a coating assembly, characterized in that: The mounting assembly consists of a mounting base and a connecting box. A first threaded adjusting rod is rotatably mounted on the bottom of the connecting box, and a guide rod is fixed on each side of the first threaded adjusting rod. The first threaded adjusting rod is threadedly connected to the mounting base, and the guide rods are slidably connected to the mounting base. A liquid pump is installed inside the connecting box, with an inlet pipe on one side communicating with the inlet of the liquid pump and an outlet pipe on the other side communicating with the outlet of the liquid pump. A U-shaped frame is fixed on one side of the connecting box near the outlet pipe, and a sliding groove is formed in the U-shaped frame. A connecting block is fixed at the bottom of the sliding groove, and a first connecting head is rotatably connected in the groove. The first connecting head is connected to a driven roller via a flange and bolts. A slider is slidably connected in the groove, and a second connecting head is rotatably connected in the slider. The rear end of the second connecting head is connected to the outlet pipe. The coating assembly consists of a conveying cylinder and a coating roller. The conveying cylinder is connected to the second connecting head via a flange and bolts, and is in communication with the second connecting head. The coating roller is sleeved on the conveying cylinder.

2. The antistatic liquid coating device for steel mesh wiping paper according to claim 1, characterized in that: Positioning holes are installed at the four corners of the mounting base.

3. The antistatic liquid coating device for steel mesh wiping paper according to claim 1, characterized in that: The coating roller is made of absorbent sponge material.

4. The antistatic liquid coating device for steel mesh wiping paper according to claim 1, characterized in that: A second threaded adjusting rod is threadedly connected to the top of the slide groove in the U-shaped frame, and the bottom end of the second threaded adjusting rod is rotatably connected to the top of the slider.

5. The antistatic liquid coating device for steel mesh wiping paper according to claim 1, characterized in that: The rear end of the second connector is rotatably connected to a connecting pipe, and the connecting pipe is connected to the liquid outlet pipe via a flexible hose.

6. The antistatic liquid coating device for steel mesh wiping paper according to claim 1, characterized in that: The outer surface of the conveying cylinder is provided with four limiting strips that communicate with the interior, and several through holes are opened at equal intervals on both sides of the limiting strips. The inside of the coating roller is provided with limiting grooves that match the limiting strips, and several guide holes that match the through holes are opened inside the coating roller.

7. The antistatic liquid coating device for steel mesh wiping paper according to claim 1, characterized in that: The upper limit bar of the conveying cylinder is fixed with a limiting ring that abuts against the coating roller on the side near the second connector. The other end of the conveying cylinder is provided with a threaded connection port, and a positioning ring that abuts against the other end of the coating roller is threaded into the threaded connection port.

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