Acoustic equipment metal net paint surface electroplating water tank

Abstract

The utility model provides an electroplating water tank for a paint surface of a sound equipment metal net, which relates to the technical field of electroplating processing and comprises an electroplating water tank body, an auxiliary mechanism is mounted in the electroplating water tank body, and raw materials are mounted at the upper end of the auxiliary mechanism. The raw materials are respectively placed between the placing frames in an inclined mode, then the air cylinder can drive the placing box to move downwards, and electroplating liquid enters the placing box through the guide pipe and is connected with the raw materials, so that the multiple raw materials are electroplated at the same time; the air cylinder controls the placing box to move upwards, the placing box drives the raw materials to be separated from the electroplating liquid, then along with the upward movement of the placing box, the electroplating liquid in the placing box returns to the interior of the electroplating water tank again, and impurities in the electroplating liquid are filtered by the filter screen and detained in the placing box; and therefore, a user can conveniently clean impurities in the later period, and the service life of the electroplating liquid is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating processing, in particular to an acoustic metal mesh paint surface electroplating water tank. Background Art

[0002] A speaker refers to a device that can convert audio signals into sound. The metal mesh cover installed outside the speaker is used for dust prevention and protection, preventing dust from falling on the speaker and preventing the speaker's paper cone and soft dome from being damaged. Therefore, the metal mesh cover is an important component inside the speaker. When the metal mesh cover is produced, an electroplating tank is required to perform electroplating processing on it. For example, a plating tank that is easy to disassemble is proposed in the publication number "CN206467316U", which includes a tank body made of metal material, baffles are provided at both ends of the tank body, and a single plate is provided with a drainage port for the strip-shaped connecting terminal to pass through. The two side walls of the tank body are fixed with a material storage frame with a plurality of openings, and a plurality of connecting columns are fixed above the opening of the material storage frame. The tops of the plurality of connecting columns are provided with conductive rods, and a conductive frame is fixed between the two conductive rods of the material storage frame. The conductive frame is connected to the electrode, and the electrode is provided with a U-shaped spring clip clamped with the conductive frame. The U spring clip is provided with a cam-type clamping rod, which is convenient for the rapid disassembly of the electroplating tank.

[0003] However, although the above technical solution is convenient for the quick disassembly of the electroplating tank, it is impossible to filter the electroplating liquid inside the electroplating tank, so that the electrolyte will gradually become dirty after a long period of electroplating, resulting in a decrease in the electroplating effect, affecting the electroplating effect, and it is also impossible to realize the simultaneous processing of multiple metal parts. Therefore, we propose an acoustic metal mesh paint electroplating tank to solve the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide an acoustic metal mesh painted electroplating water tank, which solves the problem that although the electroplating water tank is easy to disassemble quickly, the electroplating liquid inside the electroplating water tank cannot be filtered, so that the electrolyte of the electroplating liquid will gradually become dirty after a long period of electroplating processing, resulting in a decrease in the electroplating effect, affecting the electroplating effect, and it is also impossible to realize the simultaneous processing of multiple metal parts.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An acoustic metal mesh painted electroplating water tank, comprising an electroplating water tank body, an auxiliary mechanism installed inside the electroplating water tank body, a raw material installed on the upper end of the auxiliary mechanism, and a feed pipe and a discharge pipe respectively installed through the two ends of the electroplating water tank body;

[0007] The auxiliary mechanism includes a placement box, which is movably installed inside the electroplating tank body, and the outer side of the placement box is in contact with the inner wall of the electroplating tank body. A bottom plate is mounted on the lower end of the interior of the placement box, and a guide tube is installed between the bottom plate and the placement box. A plurality of placement racks are installed on the upper end of the bottom plate, and the raw materials are installed between the placement racks.

[0008] Preferably, a plurality of guide tubes are penetrated at the inner lower end of the bottom plate, a plurality of limit holes are penetrated at the inner lower end of the placement box, the guide tubes are respectively snap-fitted and installed inside the limit holes, and filter screens are respectively installed at the inner upper ends of the guide tubes.

[0009] Preferably, a support frame is fixedly mounted on the upper surface of the bottom plate, a positioning plate is fixedly mounted on the upper end of the support frame, and the positioning plate and the placement box are in contact with each other.

[0010] Preferably, second positioning holes are respectively provided at both ends of the interior of the positioning plate, and first positioning holes are respectively provided at both sides of the interior of the placement box. The first positioning holes and the second positioning holes overlap with each other, and positioning rods are installed inside the overlapping first positioning holes and second positioning holes.

[0011] Preferably, a connecting plate is installed inside the placement box, the connecting plate is fixedly connected to the support frame, a plurality of placement racks are fixedly installed inside the connecting plate, the placement racks are all configured in an inverted T shape, and the raw materials are placed obliquely between the placement racks.

[0012] Preferably, the lower end of the placement box is connected to the output end of the cylinder, and the cylinder is installed on the lower surface of the electroplating tank body.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) In the utility model, the raw materials are placed between the placement racks in an inclined manner, and then the cylinder can drive the placement box to move downward, allowing the plating solution to enter the interior of the placement box through the guide tube and connect with the raw materials to achieve electroplating processing of multiple raw materials at the same time. After the raw material processing is completed, the cylinder controls the placement box to move upward, allowing the placement box to drive the raw materials out of the plating solution, and then as the placement box moves upward, the plating solution inside the placement box returns to the inside of the electroplating tank, and the impurities in the plating solution will be filtered through the filter and retained in the placement box, thereby facilitating the later user to clean the impurities and greatly extending the service life of the plating solution.

[0015] (2) In the present invention, after the user places the bottom plate and the placement rack into the placement box, the user can insert the positioning rod into the first positioning hole and the second positioning hole that overlap with each other to achieve the positioning of the positioning plate and the placement box, so that the positioning plate, the bottom plate and the placement rack temporarily form a whole with the placement box, thereby avoiding the bottom plate and the placement rack from shaking when the placement box is moved up and down, thereby improving the stability of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a metal mesh painted electroplated water tank for sound according to the utility model;

[0017] Figure 2 This is a partial structural schematic diagram of a metal mesh painted electroplated water tank for sound according to the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a metal mesh painted electroplated water tank for sound according to the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a metal mesh painted electroplated water tank for sound according to the utility model;

[0020] Figure 5 The utility model is a structural schematic diagram of an acoustic metal mesh painted electroplated water tank.

[0021] In the figure: 1. Electroplating water tank body; 2. Auxiliary mechanism; 201. Placement box; 202. Cylinder; 203. Bottom plate; 204. Guide pipe; 205. Filter; 206. Limiting hole; 207. Support frame; 208. Placement frame; 209. Positioning plate; 210. First positioning hole; 211. Second positioning hole; 212. Positioning rod; 213. Connecting plate; 3. Raw materials; 4. Feed pipe; 5. Discharge pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 5 As shown, the embodiment of the utility model proposes an acoustic metal mesh paint electroplating water tank, comprising an electroplating water tank body 1, an auxiliary mechanism 2 is installed inside the electroplating water tank body 1, a raw material 3 is installed on the upper end of the auxiliary mechanism 2, and a feed pipe 4 and a discharge pipe 5 are respectively installed through the two ends of the electroplating water tank body 1;

[0024] The auxiliary mechanism 2 includes a placement box 201, which is movably installed inside the electroplating tank body 1, and the outer side of the placement box 201 is in contact with the inner wall of the electroplating tank body 1. A bottom plate 203 is installed at the lower end of the interior of the placement box 201, and a guide tube 204 is installed between the bottom plate 203 and the placement box 201. A plurality of placement racks 208 are installed at the upper end of the bottom plate 203, and the raw material 3 is installed between the placement racks 208.

[0025] like Figure 4 and Figure 5 As shown, in another embodiment of the present invention, a plurality of guide tubes 204 are penetrated at the inner lower end of the bottom plate 203, a plurality of limit holes 206 are penetrated at the inner lower end of the placement box 201, the guide tubes 204 are respectively snap-fitted and installed inside the limit holes 206, and filters 205 are respectively installed at the inner upper ends of the guide tubes 204. A support frame 207 is fixedly installed on the upper surface of the bottom plate 203, and a positioning plate 209 is fixedly installed on the upper end of the support frame 207. The positioning plate 209 and the placement box 201 fit each other, and second positioning holes 211 are respectively penetrated at the inner ends of the positioning plate 209. The inner sides of the placement box 201 are divided into A first positioning hole 210 is provided, and the first positioning hole 210 and the second positioning hole 211 overlap with each other. The first positioning hole 210 and the second positioning hole 211 that overlap with each other are internally engaged with a positioning rod 212. A connecting plate 213 is installed inside the placement box 201. The connecting plate 213 is fixedly connected to the support frame 207. A plurality of placement racks 208 are fixedly installed inside the connecting plate 213. The placement racks 208 are all arranged in an inverted T shape. The raw material 3 is tiltedly placed between the placement racks 208. The lower end of the placement box 201 is connected to the output end of the cylinder 202. The cylinder 202 is installed on the lower surface of the electroplating tank body 1.

[0026] The user places the raw material 3 between the placement racks 208, so that the raw material 3 forms an inclined state, and then the cylinder 202 pulls the placement box 201 downward, so that the placement box 201 slowly enters the interior of the electroplating tank body 1, and then the electroplating liquid in the electroplating tank body 1 can enter the interior of the placement box 201 along the guide tube 204, and then as the placement box 201 moves, the electroplating liquid will gradually enter the interior of the placement box 201, and then after the raw material 3 is immersed in the electroplating liquid, the user can control multiple raw materials 3 to be electroplated at the same time. The process speeds up the electroplating efficiency of the raw material 3. After the electroplating is completed, the cylinder 202 pushes the placement box 201 upward, so that the placement box 201 drives the raw material 3 to separate from the electric liquid. Then, as the placement box 201 moves upward, the electroplating liquid returns to the inside of the electroplating tank body 1 along the guide pipe 204. However, the impurities in the electroplating liquid are filtered by the filter screen 205 and retained in the placement box 201. This can extend the service life of the electroplating liquid and reduce the pollution of the electroplating liquid. At the same time, it is also convenient for the later user to recover the impurities.

[0027] By setting the placement rack 208 in an inverted T shape, the lower end of the raw material 3 and the lower end of the placement rack 208 are supported against each other, and the upper end of the raw material 3 is placed on the upper end of another placement rack 208, so that the raw material 3 forms an inclined state, thereby increasing the contact area between the raw material 3 and the electroplating solution, and improving the electroplating processing efficiency of the raw material 3;

[0028] After the processing of the raw material 3 is completed, the user can take out the positioning rod 212, and then the user can lift out the positioning plate 209, the placement rack 208 and the bottom plate 203, so that the bottom plate 203 can bring out the impurities inside the placement box 201 when moving up, so as to facilitate the user to recycle the impurities. After the user puts the bottom plate 203, the placement rack 208 and the positioning plate 209 back into the placement box 201, the user inserts the positioning rod 212 into the overlapping first positioning hole 210 and the second positioning hole 211 to realize the positioning of the positioning plate 209, the placement rack 208 and the bottom plate 203, improve their stability, and avoid shaking when following the placement box 201 to move up and down.

[0029] The working principle of this acoustic metal mesh painted electroplated water tank:

[0030] When in use, the user first places the raw material 3 between the placement racks 208 to make the raw material 3 form an inclined state, and then the cylinder 202 pulls the placement box 201 downward to allow the placement box 201 to slowly enter the interior of the electroplating tank body 1, and then the electroplating liquid in the electroplating tank body 1 can enter the interior of the placement box 201 along the guide tube 204, and then as the placement box 201 moves, the electroplating liquid will gradually enter the interior of the placement box 201, and then after the raw material 3 is immersed in the interior of the electroplating liquid, the user can control multiple raw materials 3 to be electroplated at the same time. Plating processing, speed up the electroplating efficiency of raw material 3, and then after the electroplating is completed, the cylinder 202 pushes the placement box 201 upward, allowing the placement box 201 to drive the raw material 3 out of the electric liquid, and then as the placement box 201 moves upward, the plating liquid is allowed to return to the inside of the electroplating tank body 1 along the guide tube 204, but the impurities inside the plating liquid will be filtered through the filter 205 and retained in the placement box 201, and then when the raw material 3 is out of the inside of the plating liquid, the user can replace the raw material 3 to continue electroplating the raw material 3.

[0031] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. An acoustic metal mesh painted electroplated water tank, comprising an electroplated water tank body (1), characterized in that: An auxiliary mechanism (2) is installed inside the electroplating water tank body (1), a raw material (3) is installed on the upper end of the auxiliary mechanism (2), and a feed pipe (4) and a discharge pipe (5) are installed through the two ends of the electroplating water tank body (1); The auxiliary mechanism (2) includes a placement box (201), the placement box (201) is movably installed inside the electroplating tank body (1), and the outer side of the placement box (201) is in contact with the inner wall of the electroplating tank body (1), the lower end of the interior of the placement box (201) is snap-fitted with a bottom plate (203), a guide tube (204) is installed between the bottom plate (203) and the placement box (201), a plurality of placement racks (208) are installed at the upper end of the bottom plate (203), and the raw material (3) is installed between the placement racks (208).

2. The acoustic metal mesh painted electroplated water tank according to claim 1, characterized in that: A plurality of guide tubes (204) are provided through the lower end of the bottom plate (203), a plurality of limit holes (206) are provided through the lower end of the placement box (201), the guide tubes (204) are respectively mounted in the limit holes (206), and filter screens (205) are respectively installed at the upper ends of the guide tubes (204).

3. The acoustic metal mesh painted electroplated water tank according to claim 1, characterized in that: A support frame (207) is fixedly mounted on the upper surface of the bottom plate (203), a positioning plate (209) is fixedly mounted on the upper end of the support frame (207), and the positioning plate (209) and the placement box (201) are in contact with each other.

4. The acoustic metal mesh painted electroplated water tank according to claim 3, characterized in that: The two ends of the interior of the positioning plate (209) are respectively penetrated by second positioning holes (211), and the two sides of the interior of the placement box (201) are respectively provided with first positioning holes (210), the first positioning holes (210) and the second positioning holes (211) overlap with each other, and positioning rods (212) are installed in the interior of the overlapping first positioning holes (210) and the second positioning holes (211) to engage with each other.

5. The acoustic metal mesh painted electroplated water tank according to claim 1, characterized in that: A connecting plate (213) is installed inside the placement box (201), and the connecting plate (213) is fixedly connected to the support frame (207). A plurality of placement frames (208) are fixedly installed inside the connecting plate (213), and the placement frames (208) are all configured in an inverted T shape. The raw material (3) is placed obliquely between the placement frames (208).

6. The acoustic metal mesh painted electroplated water tank according to claim 5, characterized in that: The lower end of the placement box (201) is connected to the output end of the cylinder (202), and the cylinder (202) is installed on the lower surface of the electroplating water tank body (1).

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