Automatic cleaning machine for etching products

Abstract

This utility model discloses an automatic cleaning machine for etched products, relating to the field of etching product technology. The utility model includes a cleaning tank, a drive motor, and a controller. The drive motor is fixedly mounted on the front surface of the cleaning tank, and the controller is screwed to one surface of the cleaning tank. A drive shaft is keyway connected to the output end of the drive motor, with one end extending into the cleaning tank. A first mounting frame is welded to one end of the drive shaft, and a first filter screen is welded inside the first mounting frame. First extension plates are welded to both ends of the first mounting frame, and fixing sleeves are welded to the upper surfaces of both first extension plates. Sliding adjustment rods are slidably installed inside both fixing sleeves. This utility model, through its drive motor, first mounting frame, and second mounting frame structure, facilitates placing the etched product between the first and second filters for rotational cleaning, improving the device's cleaning capability after etching, and also allows for rapid rotation to remove water stains from the etched product after cleaning.

Description

Technical Field

[0001] This utility model belongs to the technical field, and in particular relates to an automatic cleaning machine for etched products. Background Technology

[0002] Etching is a technique that removes parts of material using chemical reactions or physical impact. Etching technology can be divided into two categories: wet etching and dry etching. It was originally used to manufacture printing plates for copper and zinc plates, and is also widely used for weight reduction in instrument panels, nameplates, and the processing of thin workpieces that are difficult to process using traditional methods. After etching, ink, water stains, and chemical reagents remain on the etched product. If these are not cleaned promptly and thoroughly, they can cause discoloration and corrosion, severely affecting the quality of the etched product.

[0003] In existing technologies, etched products are typically placed into a cleaning tank manually. The cleaning structure is relatively simple, resulting in poor cleaning effect. In addition, etched products have a lot of water stains after cleaning, which is inconvenient for later removal and storage. Therefore, an automatic cleaning machine for etched products is proposed to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide an automatic cleaning machine for etched products, thereby solving the existing problems.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an automatic cleaning machine for etched products, comprising a cleaning tank, a drive motor, and a controller. The upper surface of the cleaning tank is an open structure. The drive motor is fixedly mounted on the front surface of the cleaning tank, and the controller is screwed to one surface of the cleaning tank. The output end of the drive motor is keyway connected to a drive shaft, one end of which extends into the interior of the cleaning tank. The drive shaft and the cleaning tank are rotatably connected. A first mounting frame is welded to one end of the drive shaft. A first filter screen is welded inside the first mounting frame. First extension plates are welded to both ends of the first mounting frame. Fixing sleeves are welded to the upper surface of both first extension plates, and sliding adjustment rods are slidably mounted inside both fixing sleeves.

[0007] Furthermore, the drive motor is electrically connected to the controller, the upper ends of the two sliding adjustment rods extend to the outside of the two fixed sleeves, and a second extension plate is slidably installed on the periphery of each of the two sliding adjustment rods. A rotating shaft is welded to one surface of the first mounting frame, and a bearing base is rotatably installed at one end of the rotating shaft. The bearing base is welded and fixed to the inner wall of the cleaning tank.

[0008] Furthermore, the upper ends of the two sliding adjustment rods extend above the second extension plate, and a limit plate is welded to the upper ends of the two sliding adjustment rods. The lower surfaces of the two limit plates are rotatably connected to the second extension plate.

[0009] Furthermore, a second mounting frame is welded together between the two second extension plates, the second mounting frame being positioned directly above the first mounting frame, and a second filter screen is welded inside the second mounting frame.

[0010] Furthermore, each of the two fixed sleeves has an opening groove on one surface, and each of the two sliding adjusting rods has a positioning plate welded to one surface.

[0011] Furthermore, the two opening slots are connected to the inside of the fixed sleeve, and one end of each of the two positioning plates extends to the outside of the fixed sleeve through the two opening slots.

[0012] Furthermore, each of the two opening slots has a plurality of positioning slots on one side, the positioning slots are connected to the opening slots, and the positioning plate is engaged with the positioning slots.

[0013] Furthermore, a drain pipe is installed on the lower surface of the cleaning tank, the upper end of the drain pipe is connected to the inside of the cleaning tank, a control valve is installed on the lower periphery of the drain pipe, the control valve is electrically connected to the controller, and support columns are welded to the periphery of the lower surface of the cleaning tank.

[0014] This utility model has the following beneficial effects:

[0015] This utility model, through the structure of a drive motor, a first mounting frame, and a second mounting frame, facilitates the placement of etched products between the first and second filter screens for rotational cleaning, thereby improving the device's cleaning ability and effect on etched products. It also facilitates the removal of water stains from the etched products by rapid rotation after cleaning, making them easier to handle and store later.

[0016] This invention utilizes a sliding rod adjustment rod, an opening groove, and a positioning groove structure to facilitate the adjustment of the position of the second mounting frame and the second filter screen according to the size of the etched product, and to fix the etched product between the first and second filter screens, ensuring stability during rotation and cleaning. It also facilitates the disassembly and installation of the second mounting frame and the removal of the etched product.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of an automatic cleaning machine for etched products according to the present invention;

[0020] Figure 2 This is a top view of the automatic cleaning machine for etched products according to the present invention.

[0021] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA;

[0022] Figure 4 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point BB;

[0023] Figure 5 This utility model Figure 4 A magnified structural diagram of point A in the middle.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Cleaning tank; 101. Drain pipe; 102. Control valve; 103. Support column; 2. Drive motor; 201. Drive shaft; 202. First mounting frame; 203. First filter screen; 204. Rotating shaft; 205. Bearing base; 206. First extension plate; 207. Fixing sleeve; 208. Sliding adjusting rod; 209. Second extension plate; 210. Second mounting frame; 211. Second filter screen; 212. Opening groove; 213. Positioning groove; 214. Positioning plate; 215. Limiting plate; 3. Controller. Detailed Implementation

[0026] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements 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.

[0028] Please see Figures 1-5 As shown, this utility model is an automatic cleaning machine for etched products, including a cleaning tank 1, a drive motor 2, and a controller 3. The upper surface of the cleaning tank 1 is open. The drive motor 2 is fixedly installed on the front surface of the cleaning tank 1. The controller 3 is screwed and fixed to one surface of the cleaning tank 1. The output end of the drive motor 2 is keyway connected to a drive shaft 201. One end of the drive shaft 201 extends into the interior of the cleaning tank 1, and the drive shaft 201 is rotatably connected to the cleaning tank 1. A first mounting frame 202 is welded to one end of the drive shaft 201, and a first filter screen is welded inside the first mounting frame 202. 203. Both ends of the first mounting frame 202 are welded with first extension plates 206. The upper surfaces of the two first extension plates 206 are welded with fixing sleeves 207. The two fixing sleeves 207 are slidably installed with sliding adjustment rods 208 inside, which facilitates placing the etched product between the first filter screen 203 and the second filter screen 211 and rotating it for cleaning. This improves the device's cleaning ability and effect on the etched product after etching. At the same time, it is convenient to quickly rotate and shake off the water stains on the etched product after cleaning, which facilitates subsequent handling and storage.

[0029] The drive motor 2 is electrically connected to the controller 3. The upper ends of the two sliding adjustment rods 208 extend to the outside of the two fixed sleeves 207. The two sliding adjustment rods 208 are slidably mounted with second extension plates 209 on their periphery. A rotating shaft 204 is welded to one surface of the first mounting frame 202. A bearing base 205 is rotatably mounted on one end of the rotating shaft 204. The bearing base 205 is welded and fixed to the inner wall of the cleaning tank 1.

[0030] The upper ends of the two sliding adjustment rods 208 extend above the second extension plate 209. Limiting plates 215 are welded to the upper ends of the two sliding adjustment rods 208. The lower surfaces of the two limiting plates 215 are rotatably connected to the second extension plate 209.

[0031] A second mounting frame 210 is welded together between the two second extension plates 209. The second mounting frame 210 is located directly above the first mounting frame 202. A second filter screen 211 is welded inside the second mounting frame 210.

[0032] Both fixed sleeves 207 have an opening groove 212 on one surface, and both sliding adjusting rods 208 have a positioning plate 214 welded to one surface.

[0033] The two opening slots 212 are connected to the inside of the fixed sleeve 207, and one end of each of the two positioning plates 214 extends to the outside of the fixed sleeve 207 through the two opening slots 212.

[0034] Each of the two opening slots 212 has several positioning slots 213 on one side. The positioning slots 213 are connected to the opening slots 212. The positioning plate 214 is engaged with the positioning slots 213, which facilitates the adjustment of the position of the second mounting frame 210 and the second filter screen 211 according to the size of the etched product, and fixes the etched product between the first filter screen 203 and the second filter screen 211 to ensure stability during rotation cleaning. At the same time, it facilitates the disassembly and installation of the second mounting frame 210 in the later stage, and makes it easy to take out the etched product.

[0035] A drain pipe 101 is installed on the lower surface of the cleaning tank 1. The upper end of the drain pipe 101 is connected to the inside of the cleaning tank 1. A control valve 102 is installed on the lower periphery of the drain pipe 101. The control valve 102 is electrically connected to the controller 3. Support columns 103 are welded to the periphery of the lower surface of the cleaning tank 1.

[0036] Please see Figures 1-5 As shown, this utility model is an automatic cleaning machine for etched products. Its usage method is as follows: First, the etched product is placed above the first filter screen 203. Then, the second mounting frame 210 is installed. When the second mounting frame 210 is below, the positioning plates 214 on the two sliding adjusting rods 208 are aligned with the positions of the opening slots 212. The sliding adjusting rods 208 are then placed inside the fixing sleeve 207. When the lower surface of the second filter screen 211 contacts the etched product, the two limiting plates 215 and the connected sliding adjusting rods 208 are rotated, causing the two positioning plates 214 to rotate inside the positioning grooves 213 and engage with them, thus fixing the etched product between the first filter screen 203 and the second filter screen 211. Then, cleaning solution is added to the cleaning tank 1 to completely submerge the first mounting frame 202 and the second mounting frame 210. Then, the drive motor 2 is started by the controller 3 to drive the drive shaft 201 and the first mounting frame 202 to rotate and clean the etched product. After cleaning, the control valve 102 is opened by the controller 3 to discharge the wastewater from the drain pipe 101. Then, the drive motor 2 is started again to drive the drive shaft 201 and the first mounting frame 202 to rotate and spin dry the water stains on the etched product. Then, the drive motor 2 is stopped, and the two limit plates 215 are rotated to disengage the positioning plate 214 from the positioning groove 213, so that the second mounting frame 210 can be removed and the cleaned etched product can be taken out.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic cleaning machine for etched products, comprising a cleaning tank (1), a drive motor (2), and a controller (3), characterized in that: The upper surface of the cleaning tank (1) is an open structure. The drive motor (2) is fixedly installed on the front surface of the cleaning tank (1). The controller (3) is screwed and fixed on one surface of the cleaning tank (1). The output end of the drive motor (2) is connected to a drive shaft (201) via a keyway. One end of the drive shaft (201) extends into the interior of the cleaning tank (1). The drive shaft (201) is rotatably connected to the cleaning tank (1). One end of the drive shaft (201) is welded to a first mounting frame (202). The first mounting frame (202) is welded to the interior of a first filter screen (203). Both ends of the first mounting frame (202) are welded to first extension plates (206). The upper surfaces of the two first extension plates (206) are welded to fixed sleeves (207). The interiors of the two fixed sleeves (207) are slidably fitted with sliding adjustment rods (208).

2. The automatic cleaning machine for etched products according to claim 1, characterized in that, The drive motor (2) is electrically connected to the controller (3). The upper ends of the two sliding adjustment rods (208) extend to the outside of the two fixed sleeves (207). The two sliding adjustment rods (208) are slidably mounted with second extension plates (209) on their periphery. A rotating shaft (204) is welded to one surface of the first mounting frame (202). A bearing base (205) is rotatably mounted at one end of the rotating shaft (204). The bearing base (205) is welded and fixed to the inner wall of the cleaning tank (1).

3. An automatic cleaning machine for etched products according to claim 2, characterized in that, The upper ends of the two sliding adjustment rods (208) extend above the second extension plate (209), and the upper ends of the two sliding adjustment rods (208) are welded with limit plates (215). The lower surfaces of the two limit plates (215) are rotatably connected to the second extension plate (209).

4. An automatic cleaning machine for etched products according to claim 3, characterized in that, A second mounting frame (210) is welded together between the two second extension plates (209). The second mounting frame (210) is located directly above the first mounting frame (202). A second filter screen (211) is welded inside the second mounting frame (210).

5. An automatic cleaning machine for etched products according to claim 1, characterized in that, Both of the fixed sleeves (207) have an opening groove (212) on one surface, and both of the sliding adjusting rods (208) have a positioning plate (214) welded on one surface.

6. An automatic cleaning machine for etched products according to claim 5, characterized in that, The two opening slots (212) are connected to the inside of the fixed sleeve (207), and one end of each of the two positioning plates (214) extends to the outside of the fixed sleeve (207) through the two opening slots (212).

7. An automatic cleaning machine for etched products according to claim 6, characterized in that, Each of the two opening slots (212) has a plurality of positioning slots (213) on one side. The positioning slots (213) are connected to the opening slots (212), and the positioning plate (214) is engaged with the positioning slots (213).

8. An automatic cleaning machine for etched products according to claim 1, characterized in that, A drain pipe (101) is installed on the lower surface of the cleaning tank (1). The upper end of the drain pipe (101) is connected to the inside of the cleaning tank (1). A control valve (102) is installed on the lower periphery of the drain pipe (101). The control valve (102) is electrically connected to the controller (3). Support columns (103) are welded on the periphery of the lower surface of the cleaning tank (1).

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