Anode plate bubble eliminating device

Abstract

The utility model discloses an anode plate bubble eliminating device which comprises an insoluble anode assembly and a frame body used for supporting the insoluble anode assembly, the insoluble anode assembly comprises a plurality of iridium plates, an insulating parting strip is connected between every two adjacent iridium plates and used for insulation, through holes are formed in opposite side walls of the frame body, and the through holes are communicated with the frame body. A first flow guide pipe is arranged on the other opposite side wall of the frame body, one end of the first flow guide pipe penetrates through the frame body and is connected with a first water pump, and a plurality of first flow guide holes are formed in the first flow guide pipe. Liquid is injected into the frame body through the water pump and the flow guide holes, and the liquid in the frame body flows out of the frame body through the through holes, so that the liquid in the frame body keeps circulating, bubbles around an insoluble anode iridium plate are removed, and the coating quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive film production, in particular to an anode plate bubble elimination device. Background Art

[0002] In the production and manufacturing of composite conductive films, water electroplating equipment is usually used in industrial production to electroplate the film substrate, that is, according to the needs of various bodies and coatings, water plating solutions are configured so that the film substrate can be completed in a relatively short time through the water plating solution. In the preparation of composite conductive films by water electroplating, conductive clamps are used for clamping, and anode plates (insoluble anode iridium plates) are used in the electroplating tank. However, bubbles will be generated on the surface of the iridium plate during the electroplating process. These bubbles will adhere to the surface of the film substrate, affecting the deposition of metal cations on the film, making the coating uneven and affecting the production quality of the conductive film. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an anode plate bubble elimination device, which keeps the liquid inside the frame flowing, thereby removing the bubbles around the iridium plate, and further improving the coating quality.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] An anode plate bubble elimination device comprises an insoluble anode assembly and a frame for supporting the insoluble anode assembly, wherein the insoluble anode assembly comprises a plurality of iridium plates, and an insulating spacer is connected between adjacent iridium plates for insulation, through holes are arranged on opposite side walls of the frame, and a first flow guide tube is arranged on the other opposite side wall of the frame, one end of the first flow guide tube passes through the frame and is connected to a first water pump, and the first flow guide tube is provided with a plurality of first flow guide holes.

[0006] As a further improvement of the above technical solution, a partition is connected to the frame, and the partition divides the frame into a first part and a second part. A plurality of insulating strips are connected between the partition and the frame, and a plurality of iridium plates are respectively located in the first part and the second part.

[0007] As a further improvement of the above technical solution, the partition includes a first partition and a second partition in contact side by side, the first partition is connected to the iridium plate and the insulating spacer located in the first part as an integral structure, and the second partition is connected to the iridium plate and the insulating spacer located in the second part as an integral structure.

[0008] As a further improvement of the above technical solution, a second flow guide pipe and a third flow guide pipe are respectively provided at the bottom of the first partition and the second partition, one end of the second flow guide pipe and the third flow guide pipe respectively penetrate the frame and are connected to the second water pump and the third water pump, the second flow guide pipe is provided with a plurality of second flow guide holes facing the first part, and the third flow guide pipe is provided with a plurality of third flow guide holes facing the second part.

[0009] As a further improvement of the above technical solution, a fourth flow guide pipe is arranged at the bottom of the partition, one end of the fourth flow guide pipe passes through the frame and is connected to a fourth water pump, and a plurality of fourth flow guide holes are arranged on both sides of the fourth flow guide pipe facing the first part and the second part.

[0010] As a further improvement of the above technical solution, the first flow guide pipe is integrally formed on the side wall of the frame, a pipe hole is provided in the side wall of the frame, and the side wall of the frame is provided with a plurality of the first flow guide holes connected with the pipe hole, and one end of the pipe hole passes through the side wall of the frame and is connected to the first water pump.

[0011] As a further improvement of the above technical solution, the second flow guide pipe is integrally formed at the bottom of the first partition, and the third flow guide pipe is integrally formed at the bottom of the second partition. Two connecting holes are provided on the side wall of the frame, and the two connecting holes are respectively connected to the center holes of the second flow guide pipe and the third flow guide pipe, and the two connecting holes are respectively connected to the second water pump and the third water pump.

[0012] As a further improvement of the above technical solution, the first flow guide tube protrudes from the side wall of the frame, and forms a first step structure on the side wall of the frame; the second flow guide tube is a square tube structure, and the second flow guide tube and the first partition form a second step structure; the third flow guide tube is a square tube structure, and the third flow guide tube and the second partition form a third step structure; the first step structure, the second step structure and the third step structure form a support slot, and the insoluble anode assembly is engaged and connected with the support slot.

[0013] As a further improvement of the above technical solution, a plurality of the first flow guide holes, the second flow guide holes and the third flow guide holes are arranged at even intervals.

[0014] As a further improvement of the above technical solution, the first guide hole, the second guide hole and the third guide hole are at the same height.

[0015] The beneficial effects of the utility model are as follows: the utility model injects liquid into the frame body through the water pump and the guide hole, and the liquid inside the frame body flows out of the frame body through the through hole, so that the liquid inside the frame body remains circulated, and then the bubbles around the insoluble anode iridium plate are removed, thereby improving the coating quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the assembly of an anode plate bubble elimination device of the utility model;

[0018] Figure 2 This is an exploded view of an anode plate bubble elimination device of the utility model;

[0019] Figure 3 This is a partial structural view of an anode plate bubble elimination device of the utility model;

[0020] Figure 4 yes Figure 3 A partial enlarged view of middle A;

[0021] Figure 5 It is a structural schematic diagram of the frame of the utility model;

[0022] Figure 6 yes Figure 5 A partial enlarged view of B in the middle;

[0023] Figure 7 It is a cross-sectional view of an anode plate bubble elimination device of the utility model;

[0024] Figure 8 yes Figure 7 A partial enlarged view of middle C;

[0025] Fig. 9 yes Figure 7 A partial enlarged view of D in the middle.

[0026] Figure numerals: 1, frame; 11, frame; 12, support frame; 13, through hole; 14, first flow guide tube; 141, first tube body; 142, first tube hole; 143, first flow guide hole; 144, first stepped structure; 15, first connecting hole; 16, second connecting hole; 2, insoluble anode assembly; 21, iridium plate; 22, insulating spacer; 23, partition; 231, first partition; 232, second partition; 24, second flow guide tube; 241, second tube body; 242, second tube hole; 243, second flow guide hole; 244, second stepped structure; 25, third flow guide tube; 251, third tube body; 252, third tube hole; 253, third flow guide hole; 254, third stepped structure. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the utility model, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the fact that according to the specific implementation situation, a better connection structure can be formed by adding or reducing connection accessories. For example, fixed connection / fixed installation can be selected according to the needs of screw connection, bolt connection, pin connection, key connection, bonding, mortise and tenon connection, welding, riveting and other methods. For example, detachable connection can be selected according to the needs of screw connection, bolt connection, threaded connection, snap connection, mortise and tenon connection, Velcro connection and other methods. The various technical features in the creation of the utility model can be combined interactively without conflicting with each other.

[0028] Reference Figure 1 , Figure 2 , an anode plate bubble elimination device, comprising an insoluble anode assembly 2 and a frame 1, the insoluble anode assembly 2 comprising a plurality of iridium plates 21, an insulating spacer 22 being connected between adjacent iridium plates 21 for insulation, a partition 23 being detachably connected inside the frame 1, the partition 23 dividing the frame 1 into a first part and a second part, a plurality of insulating spacers 22 being fixedly connected on both sides of the partition 23, so that the plurality of iridium plates 21 are respectively located in the first part and the second part, so that the plurality of partitions 23 are evenly distributed in the frame 1 to improve the uniformity of the coating.

[0029] Specifically, refer to Figure 5 , Figure 6 and Figure 7The frame body 1 includes a support frame 12 at the bottom and a frame 11 enclosed at the edge of the support frame 12, and one opposite side wall (left side plate and right side plate) of the frame 11 is provided with a through hole 13 to maintain the internal liquid level; the other opposite side wall (front side plate and rear side plate) of the frame 11 is provided with a first guide pipe 14, one end of the first guide pipe 14 passes through the frame 11 and is connected to a first water pump (not shown in the figure), and the opposite side of the two first guide pipes 14 (the side facing the inside of the frame 11) is provided with There are a number of first guide holes 143 evenly spaced apart. Liquid is pumped into the first guide tube 14 by a first water pump. The liquid enters the frame 11 through the first guide holes 143, and then flows to the outside of the frame 11 through the through holes 13, so that the liquid inside the frame 1 remains circulated. When the liquid flows, bubbles are taken away, so that bubbles around the iridium plate 21 can be removed, thereby improving the quality of the coating. The first guide holes 143 on the two first guide tubes 14 are at the same height, so that the liquid level remains unchanged and the quality of the coating is maintained.

[0030] Further, see Figure 3 and Figure 7 The partition 23 includes a first partition 231 and a second partition 232 that are in contact side by side. The first partition 231 is detachably connected to the iridium plate 21 and the insulating spacer 22 located in the first part by a snap-on method, and the second partition 232 is detachably connected to the iridium plate 21 and the insulating spacer 22 located in the second part by a snap-on method. In this way, the iridium plate 21 in the first part and the iridium plate 21 in the second part can be taken out separately, which is convenient for operation.

[0031] Reference Figure 3 , Figure 4 , Figure 7 and Fig. 9 , a second guide tube 24 is provided at the bottom of the first partition 231, and first connecting holes 15 are provided on the left and right side plates of the frame 11. Both ends of the second guide tube 24 are connected to the first connecting holes 15 on the left and right side plates respectively, and the two first connecting holes 15 are connected to a second water pump (not shown in the figure), and the second guide tube 24 is provided with a plurality of second guide holes 243 facing the first part and evenly spaced; in this way, the liquid is pumped into the second guide tube 24 by the second water pump, and the liquid enters the first part inside the frame 11 through the second guide holes 243. The liquid flowing into the first guide tube 14 located in the first part forms convection, and the liquid flows into the outside of the frame 11 from the through holes 13 on both sides (left and right side plates), further improving the flow effect of the liquid in the first part, thereby improving the bubble removal effect. The first guide hole 143 and the second guide hole 243 are at the same height, so as to achieve the purpose of keeping the liquid level unchanged and maintaining the quality of the coating.

[0032] Similarly, refer to Figure 3 , Figure 4 , Figure 7 and Fig. 9 , a third flow guide tube 25 is provided at the bottom of the second partition plate 232, and a second connection hole 16 is provided on the left and right side plates of the frame 11. The two ends of the third flow guide tube 25 are respectively connected to the second connection holes 16 on the left and right side plates, and the two second connection holes 16 are connected to a third water pump (not shown in the figure). The third flow guide tube 25 is provided with a plurality of third flow guide holes 253 facing the second part and evenly spaced. In this way, the liquid is pumped into the third flow guide tube 25 by the third water pump, and the liquid enters the second part inside the frame 11 through the third flow guide holes 253. The liquid flowing into the first flow guide tube 14 located in the second part forms convection, and the liquid flows into the outside of the frame 11 from the through holes 13 on both sides (left and right side plates), further improving the flow effect of the liquid in the second part, thereby improving the bubble removal effect. The first flow guide hole 143 and the third flow guide hole 253 are at the same height, so as to achieve the purpose of keeping the liquid level unchanged and maintain the quality of the coating.

[0033] In other embodiments, the partition 23 is an integrated structure, and a fourth guide tube is provided at the bottom of the partition 23. The two ends of the third guide tube 25 are respectively connected to the third connecting holes provided on the left and right side plates of the frame 11, and the two third connecting holes are connected to a fourth water pump. The fourth guide tube is provided with a plurality of fourth guide holes on both sides facing the first part and the second part. Liquid is pumped into the fourth guide tube through the fourth water pump, and the liquid enters the first part and the second part of the frame 11 from the fourth guide holes on both sides of the fourth guide tube, respectively, so as to form convection with the liquid flowing into the two first guide tubes 14, thereby further improving the flow effect of the liquid in the first part and the second part inside the frame 1, thereby improving the bubble removal effect.

[0034] In this embodiment, refer to Figure 7 The bottoms of the second flow guide tube 24 and the third flow guide tube 25 abut against the support frame 12, providing a support point for the insoluble anode assembly 2, thereby improving the support effect of the insoluble anode assembly 2 placed in the frame 1 and improving stability.

[0035] Further, see Figure 6 , Figure 8 and Fig. 9The first flow guide tube 14 includes a first tube body 141 and a first tube hole 142. The first tube body 141 is integrally formed on the side wall of the frame 1. The first tube hole 142 is arranged in the side wall (front side plate and rear side plate) of the frame 1. The first flow guide hole 143 is arranged on the side wall of the frame 1 and communicates with the first tube hole 142. The first tube body 141 protrudes from the inside of the side wall of the frame 1, so that the side wall of the frame 1 forms a first stepped structure 144; the second flow guide tube 24 is a square tube structure, and the second flow guide tube 24 is integrally formed at the bottom of the first partition plate 231. The second flow guide tube 24 includes a second tube body 241 and a second tube hole 242. A plurality of second flow guide holes 243 arranged on the second tube body 241 communicate with the first tube hole 242. The two tube holes 242 are connected, and the second tube body 241 and the first partition plate 231 form a second stepped structure 244; the third guide tube 25 is also a square tube structure, and the third guide tube 25 is integrally formed at the bottom of the second partition plate 232, and the third guide tube 25 includes a third tube body 251 and a third tube hole 252, and a plurality of third guide holes 253 arranged on the third tube body 251 are connected to the third tube hole 252, and the third tube body 251 and the second partition plate 232 form a third stepped structure 254; the first stepped structure 144, the second stepped structure 244 and the third stepped structure 254 form a supporting slot, and the insoluble anode assembly 2 is engaged and connected with the supporting slot, thereby improving the stability of the insoluble anode assembly 2 installed on the frame 1.

[0036] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. An anode plate bubble elimination device, characterized in that: It includes an insoluble anode assembly and a frame for supporting the insoluble anode assembly, wherein the insoluble anode assembly includes a plurality of iridium plates, and an insulating spacer is connected between adjacent iridium plates for insulation, through holes are arranged on opposite side walls of the frame, and a first flow guide tube is arranged on the other opposite side wall of the frame, one end of the first flow guide tube passes through the frame and is connected to a first water pump, and the first flow guide tube is provided with a plurality of first flow guide holes.

2. The anode plate bubble elimination device according to claim 1, characterized in that: A partition is connected inside the frame, the partition divides the frame into a first part and a second part, a plurality of insulating strips are connected between the partition and the frame, and a plurality of iridium plates are respectively located in the first part and the second part.

3. The anode plate bubble elimination device according to claim 2, characterized in that: The partition includes a first partition and a second partition in contact with each other side by side, wherein the first partition is connected to the iridium plate and the insulating spacer in the first part as an integral structure, and the second partition is connected to the iridium plate and the insulating spacer in the second part as an integral structure.

4. The anode plate bubble elimination device according to claim 3, characterized in that: A second flow guide pipe and a third flow guide pipe are respectively disposed at the bottom of the first partition and the second partition, one end of the second flow guide pipe and the third flow guide pipe respectively penetrate the frame and are connected to a second water pump and a third water pump, the second flow guide pipe is provided with a plurality of second flow guide holes facing the first part, and the third flow guide pipe is provided with a plurality of third flow guide holes facing the second part.

5. The anode plate bubble elimination device according to claim 4, characterized in that: The first flow guide pipe is integrally formed on the side wall of the frame, a pipe hole is arranged in the side wall of the frame, a plurality of the first flow guide holes connected with the pipe hole are arranged on the side wall of the frame, and one end of the pipe hole passes through the side wall of the frame and is connected to the first water pump.

6. The anode plate bubble elimination device according to claim 5, characterized in that: The second flow guide pipe is integrally formed at the bottom of the first partition, and the third flow guide pipe is integrally formed at the bottom of the second partition. Two connecting holes are arranged on the side wall of the frame, and the two connecting holes are respectively connected to the center holes of the second flow guide pipe and the third flow guide pipe, and the two connecting holes are respectively connected to the second water pump and the third water pump.

7. The anode plate bubble elimination device according to claim 6, characterized in that: The first flow guide tube protrudes from the side wall of the frame and forms a first step structure on the side wall of the frame; the second flow guide tube is a square tube structure, and the second flow guide tube and the first partition form a second step structure; the third flow guide tube is a square tube structure, and the third flow guide tube and the second partition form a third step structure; the first step structure, the second step structure and the third step structure form a support slot, and the insoluble anode assembly is engaged and connected with the support slot.

8. An anode plate bubble elimination device according to any one of claims 4 to 7, characterized in that: The first guide holes, the second guide holes and the third guide holes are evenly spaced and arranged.

9. The anode plate bubble elimination device according to claim 8, characterized in that: The first guide hole, the second guide hole and the third guide hole are at the same height.

10. The anode plate bubble elimination device according to claim 2, characterized in that: A fourth flow guide pipe is arranged at the bottom of the partition, one end of which passes through the frame and is connected to a fourth water pump, and a plurality of fourth flow guide holes are arranged on both sides of the fourth flow guide pipe facing the first part and the second part.

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