Electroplating bath and electroplating device

Abstract

The utility model discloses an electroplating bath and an electroplating device, the electroplating bath comprises: a body, the body comprises a plurality of side plates, the plurality of side plates enclose to form a first accommodating groove, the first accommodating groove is used for accommodating electrolyte, the side plates oppositely arranged along the Y direction are provided with mounting grooves, and the mounting grooves penetrate through the tops of the side plates along the Z direction; the at least two liquid baffle plates are arranged on the side plates and seal the mounting groove, at least one through hole is formed in each liquid baffle plate, the through holes are communicated with the mounting groove, and the end part of a roller penetrates through the through holes at the mounting groove and extends to the outside of the first accommodating groove. According to the technical scheme provided by the embodiment of the invention, the roller can be detachably connected with the body, so that later maintenance or roller replacement is facilitated.

Description

Technical Field

[0001] The present application belongs to the field of electroplating technology, and in particular relates to an electroplating tank and an electroplating device. Background Art

[0002] In the prior art, the roller is usually fixed in the electroplating tank, which is not conducive to daily maintenance and repair. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide an electroplating tank and an electroplating device.

[0004] According to a first aspect of an embodiment of the present application, there is provided an electroplating tank, comprising:

[0005] A body comprising a plurality of side panels, the plurality of side panels forming a first receiving tank for receiving electrolyte, wherein the first receiving tank is configured to receive electrolyte, and the side panels disposed opposite to each other in the Y direction each have a mounting slot formed thereon, the mounting slot extending through the top of the side panels in the Z direction;

[0006] At least two liquid baffles are provided on the side plates and close the mounting groove. The liquid baffles are provided with at least one through hole, which is connected to the mounting groove. The end of the roller passes through the through hole at the mounting groove and extends to the outside of the first accommodating groove.

[0007] Optionally, the mounting groove includes a first part, a second part and a third part, the second part and the third part are both connected to the first part, the first part is arranged along the Z direction and passes through the top of the side plate, the second part and the third part are arranged along the X direction, and the liquid baffle is provided with two through holes, one of which is connected to the second part, and the other through hole is connected to the third part.

[0008] Optionally, there is a mounting area between the second portion and the third portion;

[0009] The liquid blocking plate includes a first connecting portion, a second connecting portion and a third connecting portion, wherein the first connecting portion is located between the second connecting portion and the third connecting portion, the first connecting portion is located in the first portion, the second connecting portion is located in the second portion, and the third connecting portion is located in the third portion;

[0010] The second connecting portion and the third connecting portion both include a first sub-connecting portion and a second sub-connecting portion, and the through hole includes a first arc-shaped portion and a second arc-shaped portion. The first arc-shaped portion is located at the first sub-connecting portion, and the second arc-shaped portion is located at the second sub-connecting portion. The side of the first sub-connecting portion provided with the first arc-shaped portion abuts against the side of the second sub-connecting portion provided with the second arc-shaped portion.

[0011] Optionally, the mounting groove includes a first portion and a second portion, the first portion is arranged along the Z direction and passes through the top of the side plate, and the second portion is arranged along the X direction and communicates with the first portion.

[0012] Optionally, the through hole is connected to the second portion;

[0013] The liquid baffle includes a first connecting portion and a second connecting portion, and the through hole includes a first arc portion and a second arc portion, the first arc portion is located at the first connecting portion, the second arc portion is located at the second connecting portion, and the side of the first connecting portion where the first arc portion is provided abuts against the side of the second connecting portion where the second arc portion is provided.

[0014] Optionally, the through holes include two, and the through holes are connected to the second portion;

[0015] The liquid baffle includes a first connecting portion, a second connecting portion, and a third connecting portion, the through hole includes a first arc portion and a second arc portion, the first connecting portion is provided with two first arc portions, the two first arc portions are respectively located on both sides of the first connecting portion along the X direction, one of the second arc portions is located at the second connecting portion, and the other second arc portion is located at the third connecting portion;

[0016] Both sides of the first connecting portion where the first arc portion is provided are respectively in contact with one side of the second connecting portion where the second arc portion is provided and one side of the third connecting portion where the second arc portion is provided.

[0017] Optionally, the main body is further formed with at least one second accommodating groove, the second accommodating groove is arranged adjacent to the first accommodating groove along the Y direction, and the liquid blocking plate is located above the second accommodating groove.

[0018] Optionally, a drain port is provided at the bottom of the second holding tank, and the drain port is used to discharge the liquid in the second holding tank.

[0019] Optionally, a connecting pipe is provided in the first containing tank, a containing cavity is formed in the connecting pipe, a plurality of first liquid outlets are opened on the connecting pipe, and the first liquid outlets connect the first containing tank and the containing cavity;

[0020] The main body is provided with a first liquid inlet, which is communicated with the accommodating cavity.

[0021] Optionally, a spray pipe is provided in the first containing tank, the spray pipe is located above the connecting pipe in the Z direction, the spray pipe is provided with a liquid outlet, and the spray pipe is connected to the containing cavity.

[0022] Optionally, the electroplating tank includes a transition portion, which is provided on the side plate and forms a flow channel with the side plate, and the flow channel connects the accommodating cavity and the spray pipe.

[0023] Optionally, the electroplating tank further includes an anode tank, and the anode tank is detachably installed in the first containing tank.

[0024] Optionally, a sliding portion is provided on a side of the side plate close to the first containing tank, and the anode tank is detachably slidably connected to the sliding portion.

[0025] According to a second aspect of an embodiment of the present application, an electroplating device is provided, comprising the above-mentioned electroplating tank.

[0026] One technical effect of an embodiment of the present application is that the roller is installed from the top of the side plate into the mounting groove, the end of the roller passes through the through hole of the liquid baffle plate at the mounting groove, and the two ends of the roller extend out of the first receiving groove to be connected to the roller bracket, thereby realizing a detachable connection between the roller and the main body, so as to facilitate later maintenance or replacement of the roller.

[0027] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments of the present application with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and, together with the description, serve to explain the principles of the application.

[0029] Figure 1 Schematic diagram of the structure of the electroplating tank in the embodiment of the present application;

[0030] Figure 2 Schematic diagram of the structure of the electroplating tank in the embodiment of the present application;

[0031] Figure 3 Schematic diagram of the structure of the electroplating tank in the embodiment of the present application;

[0032] Figure 4 Schematic diagram of the structure of the electroplating tank in the embodiment of the present application;

[0033] Figure 5 Schematic diagram of the structure of the electroplating tank in the embodiment of the present application;

[0034] Figure 6 Schematic diagram of the structure of the electroplating tank in the embodiment of the present application;

[0035] Figure 7 Schematic diagram of the structure of the electroplating tank in the embodiment of the present application;

[0036] Figure 8Schematic diagram of the structure of the electroplating tank in the embodiment of the present application;

[0037] Figure 9 Schematic diagram of the structure of the electroplating tank in the embodiment of the present application.

[0038] Description of reference numerals: body 1; first side panel 11; second side panel 12; third side panel 13; fourth side panel 14; first receiving slot 15; sub-receiving slot 151; mounting slot 16; first portion 161; first end 1611; second end 1612; second portion 162; third end 1621; fourth end 1622; third portion 163; fifth end 1631; sixth end 1632; opening 17; mounting area 18; second receiving slot 1 9; drain port 191; liquid baffle 2; through hole 21; first arc-shaped portion 211; second arc-shaped portion 212; first connecting portion 22; second connecting portion 23; third connecting portion 24; first sub-connecting portion 25; second sub-connecting portion 26; connecting pipe 3; spray pipe 4; liquid outlet 41; adapter 5; flow channel 51; anode tank 6; positioning block 61; sliding portion 7; first liquid inlet A; first liquid outlet B; second liquid inlet C; second liquid outlet D. DETAILED DESCRIPTION

[0039] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application.

[0040] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present disclosure, its application, or uses.

[0041] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0042] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0043] It should be noted that like reference numerals and letters refer to like items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0044] First, the X direction, Y direction and Z direction mentioned in the embodiment of the present application are shown in the attached drawings. Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 6and Figure 7 The marked directions. Among them, the X direction, Y direction and Z direction intersect each other.

[0045] like Figures 1-9 As shown, according to the first aspect of an embodiment of the present application, a plating tank is provided, comprising a main body 1 and at least two liquid baffles 2, wherein the main body 1 comprises a plurality of side plates, and the plurality of side plates form a first receiving tank 15, wherein the first receiving tank 15 is used to receive electrolyte, and the side plates arranged opposite to each other along the Y direction are provided with mounting grooves 16, and the mounting grooves 16 pass through the tops of the side plates in the Z direction; the liquid baffles 2 are provided on the side plates and close the mounting grooves 16, and the liquid baffles 2 are provided with at least one through hole 21, which is connected to the mounting grooves 16, and the end of the roller passes through the through hole 21 at the mounting groove 16 and extends to the outside of the first receiving tank 15.

[0046] like Figure 1 、 Figure 2 and Figure 4 As shown, the electroplating tank includes a main body 1 and at least two liquid baffles 2. The main body 1 includes multiple side panels, which are connected to form a first receiving tank 15. The first receiving tank 15 is used to hold electrolyte. Rollers are installed in the first receiving tank 15 to transport foil. The foil is moved by the rollers and passes through the electrolyte in the first receiving tank 15, thereby forming a coating on the foil.

[0047] In order to facilitate the later inspection or maintenance of the roller, the roller and the body 1 are arranged to be detachably connected.

[0048] Specifically, the axial direction of the roller is the Y direction, so the two side plates arranged along the Y direction are provided with mounting grooves 16, and the mounting grooves 16 are provided on the side plates. The mounting grooves 16 pass through the thickness direction of the side plates, so the roller is located in the first accommodating groove 15 and can extend to the outside of the first accommodating groove 15 through the mounting grooves 16; the mounting grooves 16 also pass through the top of the side plates in the Z direction to form an opening 17, and the roller is arranged in the first accommodating groove 15, and the end of the roller is installed in the mounting groove 16 at the opening 17, and the other part of the roller is located in the first accommodating groove 15 to convey the foil; on the two side plates opposite to each other along the Y direction, each At least one mounting groove 16 needs to be opened on each side plate, so at least two liquid baffles 2 are required, one of which is arranged at one of the mounting grooves 16 to close the mounting groove 16, and the other liquid baffle 2 is arranged at the other mounting groove 16 to close the mounting groove 16 to prevent the electrolyte in the first receiving groove 15 from flowing out at the mounting groove 16; a through hole 21 is opened on the liquid baffle plate 2, and the end of the roller will pass through the through hole 21 at the mounting groove 16, and the two ends of the roller will extend out of the first receiving groove 15 to be connected to the roller bracket, so that the roller and the body 1 are detachably connected, which is convenient for later maintenance or replacement of the roller.

[0049] Specifically, the multiple side panels are a first side panel 11, a second side panel 12, a third side panel 13 and a fourth side panel 14. The first side panel 11 and the second side panel 12 are spaced apart along the Y direction, and the third side panel 13 and the fourth side panel 14 are spaced apart along the X direction. The first side panel 11, the third side panel 13, the second side panel 12 and the fourth side panel 14 are connected in sequence to form a first accommodating groove 15.

[0050] Since the diameter of the end of the roller is inconsistent with that of the other parts of the roller, when one of the mounting grooves 16 is opened on the first side plate 11, the mounting groove 16 passes through the top of the first side plate 11 in the Z direction so that the end of the roller can be inserted into the mounting groove 16 from above; the other mounting groove 16 is opened on the second side plate 12, and the mounting groove 16 passes through the top of the second side plate 12 in the Z direction so that the other end of the roller can be inserted into the mounting groove 16 from above.

[0051] In an alternative embodiment, Figure 4 As shown, the first receiving groove 15 includes a plurality of independent sub-receiving grooves 151, and the plurality of sub-receiving grooves 151 are arranged in sequence along the X direction. A roller is provided in each sub-receiving groove 151, and the foil passes through the plurality of sub-receiving grooves 151, thereby performing multiple electroplating on the foil to form a coating, thereby improving the electroplating effect; in this embodiment, a plurality of mounting grooves 16 are provided on the first side plate 11, and a plurality of mounting grooves 16 are provided on the second side plate 12, and one mounting groove 16 of the first side plate 11 and one mounting groove 16 of the second side plate 12 correspond to one sub-receiving groove 151.

[0052] In an optional embodiment, the mounting groove 16 includes a first part 161, a second part 162 and a third part 163, the second part 162 and the third part 163 are both connected to the first part 161, the first part 161 is arranged along the Z direction and passes through the top of the side plate, the second part 162 and the third part 163 are arranged along the X direction, and the liquid baffle 2 is provided with two through holes 21, one of the through holes 21 is connected to the second part 162, and the other through hole 21 is connected to the third part 163.

[0053] like Figure 4 and Figure 6As shown, the mounting groove 16 includes a first portion 161, a second portion 162 and a third portion 163; wherein the first portion 161 is arranged along the Z direction, that is, the length direction of the first portion 161 is the same as the Z direction, the first portion 161 includes a first end 1611 and a second end 1612, the first end 1611 is located at the top of the side plate, and an opening 17 is formed at the top of the side plate, and the end of the roller enters the first portion 161 at the opening 17; the second portion 162 and the third portion 163 are arranged along the X direction, the second portion 162 includes a third end 1621 and a fourth end 1622, the third end 1621 is connected to the second end 1612, and the position of the second portion 162 near the fourth end 1622 is used to accommodate The end of the roller is accommodated, so the roller moves through the first part 161 to the position of the second part 162 near the fourth end 1622; the third part 163 includes a fifth end 1631 and a sixth end 1632, the fifth end 1631 is connected to the second end 1612, and the position of the third part 163 near the sixth end 1632 is used to accommodate the end of the roller, so the roller moves through the first part 161 to the position of the third part 163 near the sixth end 1632; the liquid baffle plate 2 is provided with two through holes 21, one of the through holes 21 is connected to the second part 162, and the other through hole 21 is connected to the third part 163, so two rollers can be passed through the mounting groove 16; this embodiment has a simple structure and is easy to install.

[0054] In an optional embodiment, there is a mounting area 18 between the second part 162 and the third part 163; the liquid baffle 2 includes a first connecting portion 22, a second connecting portion 23 and a third connecting portion 24, the first connecting portion 22 is located between the second connecting portion 23 and the third connecting portion 24, the first connecting portion 22 is located in the first part 161, the second connecting portion 23 is located in the second part 162, and the third connecting portion 24 is located in the third part 163; the second connecting portion 23 and the third connecting portion 24 both include a first sub-connecting portion 25 and a second sub-connecting portion 26, the through hole 21 includes a first arc portion 211 and a second arc portion 212, the first arc portion 211 is located in the first sub-connecting portion 25, the second arc portion 212 is located in the second sub-connecting portion 26, and the side of the first sub-connecting portion 25 provided with the first arc portion 211 abuts the side of the second sub-connecting portion 26 provided with the second arc portion 212.

[0055] like Figure 6 As shown, the second portion 162 and the third portion 163 are arranged along the X direction, and an installation area 18 is left between the second portion 162 and the third portion 163. That is, when the liquid baffle 2 is installed on the side panel, part of the liquid baffle 2 can extend to the installation area 18 to be able to close the position of the first portion 161 away from the top of the side panel.

[0056] Further explanation, such as Figure 5 As shown, the liquid baffle 2 includes a first connecting portion 22, a second connecting portion 23 and a third connecting portion 24. In the X direction, the first connecting portion 22 is located between the second connecting portion 23 and the third connecting portion 24; wherein, the first connecting portion 22 is located in the first portion 161, and the first connecting portion 22 can close the first portion 161 of the mounting groove 16. The end of the first connecting portion 22 away from the top of the side plate will extend to the mounting area 18, thereby completely closing the first portion 161; the second connecting portion 23 is located in the second portion 162 to close the second portion 162 of the mounting groove 16; the third connecting portion 24 is located in the third portion 163 to close the third portion 163 of the mounting groove 16, thereby completely closing the mounting groove 16 to prevent the electrolyte from flowing out of the mounting groove 16.

[0057] Further description, the second connection part 23 and the third connection part 24 have the same structure; the second connection part 23 and the third connection part 24 both include a first sub-connection part 25 and a second sub-connection part 26, and the through hole 21 includes a first arc-shaped part 211 and a second arc-shaped part 212; wherein, the first arc-shaped part 211 is opened at the first sub-connection part 25, and the second arc-shaped part 212 is opened at the second sub-connection part 26, and the first arc-shaped part 211 and the second arc-shaped part 212 together constitute the through hole 21. When installing the second connection part 23 or the third connection part 24, first install the first sub-connection part 25 on the side plate, and insert the end of the roller into the second connection part 23 or the third connection part 24 of the installation groove 16, so that the end of the roller can be located at the first arc-shaped part 21 1, and then install the second sub-connecting part 26 on the side panel, the second sub-connecting part 26 abuts against the first sub-connecting part 25, the second arc-shaped part 212 of the second sub-connecting part 26 and the first arc-shaped part 211 of the first sub-connecting part 25 form a through hole 21, and the end of the roller will pass through the through hole 21; when it is necessary to remove the roller for maintenance, first remove the first connection part 22, and then remove the second sub-connecting part 26, and the second sub-connecting part 26 moves along the X direction toward the direction of the first connection part 22, so that the second arc-shaped part 212 can be separated from the roller. The roller is no longer restricted by the second sub-connecting part 26, and the roller moves along the mounting groove 16 to the opening 17 at the top of the side panel to remove the roller; the structure of this embodiment is simple and easy to install.

[0058] In an optional embodiment, the mounting groove 16 includes a first portion 161 and a second portion 162 , wherein the first portion 161 is arranged along the Z direction and passes through the top of the side plate, and the second portion 162 is arranged along the X direction and communicates with the first portion 161 .

[0059] In a specific embodiment, the mounting groove 16 includes a first portion 161 and a second portion 162 , and the first portion 161 and the second portion 162 are L-shaped.

[0060] In an embodiment where the first part 161 and the second part 162 are L-shaped, the through hole 21 is connected to the second part 162; the liquid baffle 2 includes a first connecting portion 22 and a second connecting portion 23, and the through hole 21 includes a first arc portion 211 and a second arc portion 212, the first arc portion 211 is located at the first connecting portion 22, and the second arc portion 212 is located at the second connecting portion 23, and the side of the first connecting portion 22 provided with the first arc portion 211 abuts against the side of the second connecting portion 23 provided with the second arc portion 212.

[0061] The liquid baffle 2 includes a first connecting portion 22 and a second connecting portion 23, both of which are arranged at the mounting groove 16, and the first connecting portion 22 and the second connecting portion 23 abut against each other to jointly close the mounting groove 16; the through hole 21 includes a first arcuate portion 211 and a second arcuate portion 212, the first arcuate portion 211 is opened at the first connecting portion 22, and the second arcuate portion 212 is opened at the second connecting portion 23, and the first arcuate portion 211 and the second arcuate portion 212 together constitute the through hole 21. When installing the liquid baffle 2, first install the first connecting portion 22 on the body 1 at the mounting groove 16, and insert the end of the roller into the mounting groove 16. The groove 16 can be located at the first arc-shaped portion 211, and then the second connecting portion 23 is installed on the body 1 at the installation groove 16. The second connecting portion 23 abuts against the first connecting portion 22, so that the roller is located in the first arc-shaped portion 211 and the second arc-shaped portion 212, thereby allowing the roller to pass through the through hole 21. In this embodiment, the liquid baffle 2 is set as the first connecting portion 22 and the second connecting portion 23, and the first arc-shaped portion 211 and the second arc-shaped portion 212 of the through hole 21 are respectively located at the first connecting portion 22 and the second connecting portion 23, so as to facilitate the installation and removal of the roller and facilitate the sealing of the installation groove 16 by the liquid baffle 2. This embodiment is suitable for the case where one roller is set.

[0062] The through hole 21 is preferably circular, and the curvature of the first arc-shaped portion 211 and the curvature of the second arc-shaped portion 212 may be the same or different.

[0063] In another specific embodiment, Figure 1 and Figure 2 As shown, the first part 161 includes a first end 1611 and a second end 1612, the first end 1611 is located at the top of the side plate, and an opening 17 is formed at the top of the side plate, and the end of the roller enters into the first part 161 at the opening 17; the second part 162 includes a third end 1621 and a fourth end 1622, and the second end 1612 of the first part 161 is connected to the part between the third end 1621 and the fourth end 1622 of the second part 162.

[0064] In an embodiment in which the second end 1612 of the first portion 161 is connected to a portion located between the third end 1621 and the fourth end 1622 of the second portion 162, the through hole 21 includes two, and the through hole 21 is connected to the second portion 162; the liquid baffle 2 includes a first connecting portion 22, a second connecting portion 23 and a third connecting portion 24, the through hole 21 includes a first arc-shaped portion 211 and a second arc-shaped portion 212, the first connecting portion 22 is provided with two first arc-shaped portions 211, and the two first arc-shaped portions 211 are respectively located on both sides of the first connecting portion 22 along the X direction, one of the second arc-shaped portions 212 is located in the second connecting portion 23, and the other second arc-shaped portion 212 is located in the third connecting portion 24; the two sides of the first connecting portion 22 provided with the first arc-shaped portion 211 are respectively abutted with a side of the second connecting portion 23 provided with the second arc-shaped portion 212 and a side of the third connecting portion 24 provided with the second arc-shaped portion 212.

[0065] like Figure 1 and Figure 2 As shown, there are two through holes 21 , and both through holes 21 are communicated with the second portion 162 .

[0066] Specifically, the liquid baffle 2 includes a first connecting portion 22, a second connecting portion 23, and a third connecting portion 24, and the through hole 21 includes a first curved portion 211 and a second curved portion 212. The first connecting portion 22 has two first curved portions 211, which are located on both sides of the first connecting portion 22 in the X direction. The second connecting portion 23 has a second curved portion 212 on a side close to the first connecting portion 22, and the third connecting portion 24 has a second curved portion 212 on a side close to the first connecting portion 22. Therefore, the second curved portion 212 on the second connecting portion 23 and the first curved portion 211 on the first connecting portion 22 close to the second connecting portion 23 form a through hole 21, and the second curved portion 212 on the third connecting portion 24 and the first curved portion 211 on the first connecting portion 22 close to the third connecting portion 24 form a through hole 21. In this embodiment, two rollers can be installed, and the structure is simple, easy to install, and convenient for roller removal.

[0067] In an optional embodiment, the main body 1 is further formed with at least one second receiving groove 19, which is adjacent to the first receiving groove 15 along the Y direction, and the liquid baffle 2 is located above the second receiving groove 19; if the electrolyte in the first receiving groove 15 leaks out from the end of the roller, the second receiving groove 19 is used to receive the electrolyte leaking from the end of the roller to prevent the leaked electrolyte from damaging other parts of the electroplating tank.

[0068] like Figure 3As shown, the main body 1 is formed with two second receiving grooves 19 , and the first receiving groove 15 is spaced between the two second receiving grooves 19 ; one of the liquid baffles 2 is located above one of the second receiving grooves 19 , and the other liquid baffle 2 is located above the other second receiving groove 19 .

[0069] In an optional embodiment, a drain port 191 is provided at the bottom of the second holding tank 19 , and the drain port 191 is used to discharge the liquid in the second holding tank 19 , thereby discharging the received electrolyte into the second holding tank 19 .

[0070] In an optional embodiment, the bottom of the second receiving tank 19 is inclined relative to the X direction. The bottom of the second receiving tank 19 can be inclined from the middle to both ends or from one end to the other end in the X direction. The drain port 191 is opened at a lower position of the bottom of the second receiving tank 19, so as to facilitate the discharge of liquid in the second receiving tank 19 from the drain port 191.

[0071] In an alternative embodiment, Figure 3 As shown, a connecting tube 3 is provided in the first containing tank 15, and a containing cavity is formed in the connecting tube 3. A plurality of first liquid outlets B are provided on the connecting tube 3, and the first liquid outlets B connect the first containing tank 15 and the containing cavity; a first liquid inlet A is provided on the main body 1, and the first liquid inlet A is connected to the containing cavity.

[0072] In a specific embodiment, the connecting pipe 3 is arranged at the bottom of the first containing tank 15, and the connecting pipe 3 is connected to the bottom of the first containing tank 15 to form a containing cavity. A first liquid inlet A is opened on the main body 1, and the first liquid inlet A is located at the bottom of the first containing tank 15 and is connected to the containing cavity. The structure is simple.

[0073] In another specific embodiment, the connecting tube 3 is arranged in the first containing tank 15, and a containing cavity is formed inside the connecting tube 3. A liquid inlet hole is opened on the connecting tube 3, and the liquid inlet hole connects the first liquid inlet A and the containing cavity, so that the electrolyte enters the containing cavity through the first liquid inlet A and the liquid inlet hole.

[0074] In an optional embodiment, a spray pipe 4 is provided in the first receiving tank 15 . The spray pipe 4 is located above the connecting pipe 3 in the Z direction. The spray pipe 4 has a liquid outlet and is connected to the receiving cavity.

[0075] like Figure 3 、 Figure 4 and Figure 7As shown, a spray pipe 4 is provided in the first receiving tank 15, a cavity is formed inside the spray pipe 4, a liquid outlet is opened on the spray pipe 4, and the liquid outlet connects the cavity and the first receiving tank 15; the spray pipe 4 is connected with the receiving cavity, specifically, the cavity of the spray pipe 4 is connected with the receiving cavity, so part of the electrolyte entering the receiving cavity from the first liquid inlet A will also flow into the cavity of the spray pipe 4, and the electrolyte flowing into the cavity of the spray pipe 4 is sprayed out through the liquid outlet.

[0076] To further illustrate, the spray pipe 4 is located above the connecting pipe 3 in the Z direction, so the first liquid outlet B and the liquid outlet hole are arranged one above the other, which can make the coating of the foil more uniform.

[0077] In an optional embodiment, the electroplating tank includes a transition portion 5, which is provided on the side plate and forms a flow channel 51 with the side plate. The flow channel 51 is connected to the accommodating cavity, and the flow channel 51 connects the accommodating cavity and the spray pipe 4.

[0078] The electroplating tank also includes a transition portion 5, which is arranged outside the first accommodating tank 15 or inside the first accommodating tank 15. Specifically, the transition portion 5 is arranged on the first side plate 11 or the second side plate 12, and the transition portion 5 and the first side plate 11 or the second side plate 12 form a closed flow channel 51.

[0079] Take the adapter 5 provided on the first side plate 11 as an example for explanation. Figure 2 As shown, when the adapter 5 is arranged outside the first receiving tank 15, a second liquid inlet C and a second liquid outlet D are opened on the first side plate 11. The second liquid outlet D connects the flow channel 51 with the receiving chamber, and the second liquid inlet C connects the flow channel 51 with the cavity of the spray pipe 4. Therefore, the electrolyte flows into the flow channel 51 through the second liquid outlet D in the receiving chamber, and flows into the cavity of the spray pipe 4 through the second liquid inlet C in the flow channel 51 and is sprayed out through the liquid outlet. This embodiment does not need to occupy the space in the first receiving tank 15. Figure 4 and Figure 6 As shown, when the adapter 5 is arranged in the first receiving groove 15, the adapter 5 connects the receiving cavity and the cavity of the spray pipe 4. This embodiment has a simple structure and is easy to connect the receiving cavity and the cavity of the spray pipe 4.

[0080] In an optional embodiment, the electroplating tank further includes an anode tank 6, which is detachably installed in the first receiving tank 15, thereby facilitating the removal of the anode tank 6 from the first receiving tank 15 for later inspection and maintenance.

[0081] In an alternative embodiment, Figure 8 and Figure 9As shown, a sliding portion 7 is provided on one side of the side plate close to the first accommodating tank 15, and the anode tank 6 is detachably slidably connected to the sliding portion 7; specifically, the sliding portion 7 is to the guide rail, and the length direction of the guide rail is the X direction. The anode tank 6 can be installed on the guide rail at the end of the guide rail, and the anode tank 6 can slide along the guide rail in the X direction to slide to a preset position. When the anode tank 6 needs to be removed, the anode tank 6 is slid to the end of the guide rail and can be removed at the end, which further improves the convenience of disassembly of the anode tank 6.

[0082] Preferably, a positioning block 61 is provided on the anode tank 6, a socket is provided on the positioning block 61, and a positioning hole is provided on the sliding part 7. When the anode tank 6 slides to the preset position, the pin passes through the socket and is inserted into the positioning hole, thereby preventing the anode tank 6 from moving and ensuring that the anode tank 6 moves to the preset position.

[0083] According to a second aspect of an embodiment of the present application, an electroplating device is provided, comprising the above-mentioned electroplating tank.

[0084] Although some specific embodiments of the present application have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. An electroplating tank, characterized in that include: A body comprising a plurality of side panels, the plurality of side panels forming a first receiving tank for receiving electrolyte, wherein the first receiving tank is configured to receive electrolyte, and the side panels disposed opposite to each other in the Y direction each have a mounting slot formed thereon, the mounting slot extending through the top of the side panels in the Z direction; At least two liquid baffles are provided on the side plates and close the mounting groove. The liquid baffles are provided with at least one through hole, which is connected to the mounting groove. The end of the roller passes through the through hole at the mounting groove and extends to the outside of the first accommodating groove.

2. The electroplating tank according to claim 1, wherein The mounting groove includes a first part, a second part and a third part, the second part and the third part are both connected to the first part, the first part is arranged along the Z direction and passes through the top of the side plate, the second part and the third part are arranged along the X direction, and the liquid baffle is provided with two through holes, one of which is connected to the second part, and the other through hole is connected to the third part.

3. The electroplating tank according to claim 2, wherein: There is a mounting area between the second portion and the third portion; The liquid blocking plate includes a first connecting portion, a second connecting portion and a third connecting portion, wherein the first connecting portion is located between the second connecting portion and the third connecting portion, the first connecting portion is located in the first portion, the second connecting portion is located in the second portion, and the third connecting portion is located in the third portion; The second connecting portion and the third connecting portion both include a first sub-connecting portion and a second sub-connecting portion, and the through hole includes a first arc-shaped portion and a second arc-shaped portion. The first arc-shaped portion is located at the first sub-connecting portion, and the second arc-shaped portion is located at the second sub-connecting portion. The side of the first sub-connecting portion provided with the first arc-shaped portion abuts against the side of the second sub-connecting portion provided with the second arc-shaped portion.

4. The electroplating tank according to claim 1, wherein The mounting groove includes a first portion and a second portion. The first portion is arranged along the Z direction and passes through the top of the side plate. The second portion is arranged along the X direction and communicates with the first portion.

5. The electroplating tank according to claim 4, characterized in that The through hole is in communication with the second portion; The liquid baffle includes a first connecting portion and a second connecting portion, and the through hole includes a first arc portion and a second arc portion, the first arc portion is located at the first connecting portion, the second arc portion is located at the second connecting portion, and the side of the first connecting portion where the first arc portion is provided abuts against the side of the second connecting portion where the second arc portion is provided.

6. The electroplating tank according to claim 4, characterized in that The through holes include two, and the through holes are connected with the second part; The liquid baffle includes a first connecting portion, a second connecting portion, and a third connecting portion, the through hole includes a first arc portion and a second arc portion, the first connecting portion is provided with two first arc portions, the two first arc portions are respectively located on both sides of the first connecting portion along the X direction, one of the second arc portions is located at the second connecting portion, and the other second arc portion is located at the third connecting portion; Both sides of the first connecting portion where the first arc portion is provided are respectively in contact with one side of the second connecting portion where the second arc portion is provided and one side of the third connecting portion where the second arc portion is provided.

7. The electroplating tank according to claim 1, wherein The main body is further formed with at least one second containing groove, the second containing groove is adjacent to the first containing groove along the Y direction, and the liquid blocking plate is located above the second containing groove.

8. The electroplating tank according to claim 7, characterized in that A liquid drain port is provided at the bottom of the second holding tank, and the liquid drain port is used to discharge the liquid in the second holding tank.

9. The electroplating tank according to claim 1, wherein: A connecting pipe is provided in the first containing tank, a containing cavity is formed in the connecting pipe, and a plurality of first liquid outlets are opened on the connecting pipe, the first liquid outlets connecting the first containing tank and the containing cavity; The main body is provided with a first liquid inlet, which is communicated with the accommodating cavity.

10. The electroplating tank according to claim 9, characterized in that A spray pipe is provided in the first containing tank. The spray pipe is located above the connecting pipe in the Z direction. The spray pipe is provided with a liquid outlet. The spray pipe is connected to the containing cavity.

11. The electroplating tank according to claim 10, characterized in that The electroplating tank includes a transition portion, which is provided on the side plate and forms a flow channel with the side plate. The flow channel connects the accommodating cavity and the spray pipe.

12. The electroplating tank according to claim 1, wherein The electroplating tank further includes an anode tank, which is detachably installed in the first containing tank.

13. The electroplating tank according to claim 12, wherein: A sliding portion is provided on one side of the side plate close to the first containing tank, and the anode tank is detachably slidably connected to the sliding portion.

14. An electroplating device, characterized in that: Comprising the electroplating tank according to any one of claims 1-13.

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