Titanium basket for electroplating

Abstract

The titanium basket comprises a basket body, a feeding port and a fixing part, the basket body is hollow, the bottom of the basket body protrudes outwards in the radial direction to form a conical basket bottom, meshes for electrolyte to circulate are formed in the side wall of the basket body, the feeding port is in a funnel shape and is fixed to the top of the basket body, and the fixing part is fixed to the side wall of the basket body. The fixing piece can be hung on the side wall of the electroplating bath, the phosphor copper balls can enter the basket body through the feeding port, the outer diameter of the phosphor copper balls is larger than the inner diameter of the meshes and the inner diameter of the through holes, and the anode bag can be arranged at the bottom of the basket body in a sleeving mode. The electroplating device is good in electroplating effect.

Description

Technical Field

[0001] The utility model relates to a titanium basket, in particular to a titanium basket for electroplating. Background Art

[0002] At present, circuit board factories use titanium baskets to hold phosphor copper balls as anodes for electroplating. After ordinary titanium baskets are used for a period of time, the phosphor copper balls will become smaller and smaller as they are consumed during electroplating. Anode mud will accumulate at the bottom of the titanium basket. The anode mud is composed of a mixture of small copper balls and anode film. The accumulation of this anode mud at the bottom will affect the electroplated copper, and then affect the uniformity of electroplating, which is not conducive to industrial production. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides a titanium basket for electroplating, which has the advantage of good electroplating effect.

[0004] The utility model adopts a technical solution to solve the technical problem as follows: a titanium basket for electroplating, comprising: a basket body, a feeding port and a fixing part, the interior of the basket body is hollow, the bottom of the basket body protrudes radially outward to form a conical basket bottom, the side wall of the basket body is provided with mesh holes through which electrolyte can flow, the feeding port is funnel-shaped and fixed to the top of the basket body, the fixing part is fixed to the side wall of the basket body, the fixing part can be hung on the side wall of the electroplating tank, at least one through hole is opened at the bottom of the basket body, phosphor bronze balls can enter the basket body through the feeding port, the outer diameter of the phosphor bronze balls is greater than the inner diameter of the mesh holes and the through holes, and the anode bag can be sleeved on the bottom of the basket body.

[0005] Optionally, the basket body includes a titanium mesh and a bottom plate, the titanium mesh is formed into a hollow round tube by welding, the bottom of the round tube is formed into an outer wall of a conical basket bottom by a stamping process, the bottom plate is fixed to the bottom of the round tube by welding, the bottom plate is the bottom wall of the conical basket bottom, at least one through hole is opened on the bottom plate, and the anode bag is detachably mounted on the bottom of the basket body by a strap.

[0006] Optionally, the fixing member includes a fixing ring, a connecting member and a hook, the number of the fixing rings is three, the fixing rings are sleeved on the outer wall of the basket body at intervals, the fixing ring is fixedly connected to the basket body by welding, the connecting member is fixedly connected to the three fixing rings by welding, the hook is fixed to the connecting member by welding, and the hook can be hung on the outer wall of the electrolytic cell.

[0007] Optionally, a handle is also included, which is made by a bending process. The handle includes two vertical sections parallel to each other and a horizontal section connecting the ends of the two vertical sections. One end of the vertical section away from the horizontal section is fixed to the side wall of the feeding port by welding.

[0008] Optionally, the titanium mesh is a diamond mesh structure, a rectangular mesh structure, or a circular mesh structure.

[0009] Optionally, the number of the through holes is eight, and the inner diameter of the through holes is six millimeters.

[0010] Optionally, the feeding port is fixed to the top of the basket by welding.

[0011] Optionally, the material of the feeding port, titanium mesh, bottom plate and fixing parts is titanium alloy, the material of the handle is stainless steel, and the cross section is covered with an insulating layer made of rubber.

[0012] Optionally, the outer diameter of the top of the basket body is sixty millimeters, and the outer diameter of the bottom of the basket body is one hundred millimeters.

[0013] The beneficial technical effect of the utility model is that the titanium basket for electroplating includes a basket body, a feeding port and a fixing part. When in use, phosphor copper balls are fed into the basket body through the feeding port, and then the titanium basket for electroplating is placed in the electroplating tank. Since the bottom of the basket body is conical, it can accommodate more phosphor copper balls, eliminating the step of frequently replenishing phosphor copper balls. The sundries such as anode mud generated during the electroplating process can fall into the anode bag through the through hole at the bottom of the basket body, reducing the accumulation of anode mud in the basket body and improving the effect of electroplating. It has the advantage of good electroplating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the whole machine of the utility model;

[0015] Figure 2 It is a bottom view of the whole machine of the utility model;

[0016] in:

[0017] 1. Basket body; 2. Feeding port; 3. Through hole; 4. Fixing ring; 5. Hook. DETAILED DESCRIPTION

[0018] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0019] This specific embodiment describes in detail the titanium basket for electroplating described in this application. Figure 1 and Figure 2As shown, the titanium basket for electroplating comprises: a basket body 1, a feeding port 2 and a fixing part. The interior of the basket body 1 is hollow, and the bottom of the basket body 1 protrudes radially outward to form a conical basket bottom. The side wall of the basket body 1 is provided with mesh holes through which electrolyte can flow. The feeding port 2 is funnel-shaped and fixed to the top of the basket body 1. The fixing part is fixed to the side wall of the basket body 1. The fixing part can be hung on the side wall of the electroplating tank. At least one through hole 3 is opened at the bottom of the basket body 1. The phosphor bronze ball can enter the basket body 1 through the feeding port 2. The outer diameter of the phosphor bronze ball is larger than the inner diameter of the mesh hole and the through hole 3. The anode bag can be sleeved on the bottom of the basket body 1. When in use, phosphor copper balls are put into the basket body 1 through the feeding port 2, and then the electroplating titanium basket is put into the electroplating tank. Since the bottom of the basket body 1 is conical, it can accommodate more phosphor copper balls, eliminating the step of frequently replenishing phosphor copper balls. The anode mud and other debris generated during the electroplating process can fall into the anode bag through the through hole 3 at the bottom of the basket body 1, reducing the accumulation of anode mud in the basket body and improving the electroplating effect. It has the advantage of good electroplating effect.

[0020] Optionally, in this embodiment, the basket body 1 includes a titanium mesh and a bottom plate. The titanium mesh is formed into a hollow round tube by welding. The bottom of the round tube is formed into an outer wall of a conical basket bottom by a stamping process. The bottom plate is fixed to the bottom of the round tube by welding. The bottom plate is the bottom wall of the conical basket bottom. At least one through hole 3 is opened on the bottom plate. The anode bag is detachably mounted on the bottom of the basket body 1 by a strap.

[0021] In this embodiment, the fixing member includes a fixing ring 4, a connecting member and a hook 5. The number of fixing rings 4 is three. The fixing rings 4 are sleeved on the outer wall of the basket body 1 at intervals. The fixing ring 4 is fixedly connected to the basket body 1 by welding. The connecting member is fixedly connected to the three fixing rings 4 by welding. The hook 5 is fixed to the connecting member by welding. The hook 5 can be hung on the outer wall of the electrolytic cell. The fixing ring 4 also serves to improve the overall strength of the basket body 1.

[0022] Optionally, the present embodiment further includes a handle, which is made by a bending process, and includes two vertical sections parallel to each other and a horizontal section connecting the ends of the two vertical sections, and one end of the vertical section away from the horizontal section is fixed to the side wall of the feeding port 2 by welding. The handle can facilitate the user to lift the electroplating titanium basket.

[0023] Optionally in this embodiment, the titanium mesh is a diamond mesh structure, a rectangular mesh structure, or a circular mesh structure.

[0024] Optionally in this embodiment, the number of the through holes 3 is eight, and the inner diameter of the through holes 3 is six millimeters.

[0025] Optionally in this embodiment, the feeding port 2 is fixed to the top of the basket body 1 by welding.

[0026] Optionally, in this embodiment, the material of the feeding port 2, the titanium mesh, the bottom plate and the fixing piece is titanium alloy, the material of the handle is stainless steel, and the cross section is covered with an insulating layer made of rubber. Covering the cross section with an insulating layer made of rubber can improve the insulation performance and avoid electric shock.

[0027] Optionally in this embodiment, the outer diameter of the top of the basket body 1 is sixty millimeters, and the outer diameter of the bottom of the basket body 1 is one hundred millimeters.

[0028] The use of the titanium basket for electroplating in this embodiment has the advantage of good electroplating effect.

Claims

1. A titanium basket for electroplating, characterized in that: include: A basket body (1), a feeding port (2) and a fixing part, wherein the interior of the basket body (1) is hollow, the bottom of the basket body (1) protrudes radially outward to form a conical basket bottom, the side wall of the basket body (1) is provided with mesh holes through which electrolyte can flow, the feeding port (2) is funnel-shaped and fixed to the top of the basket body (1), the fixing part is fixed to the side wall of the basket body (1), and the fixing part can be hung on the side wall of the electroplating tank, the bottom of the basket body (1) is provided with at least one through hole (3), phosphor copper balls can enter the basket body (1) through the feeding port (2), the outer diameter of the phosphor copper balls is greater than the inner diameter of the mesh holes and the through hole (3), and the anode bag can be sleeved on the bottom of the basket body (1).

2. The titanium basket for electroplating according to claim 1, characterized in that: The basket body (1) comprises a titanium mesh and a bottom plate. The titanium mesh is formed into a hollow circular tube by welding. The bottom of the circular tube is formed into an outer wall of a conical basket bottom by a stamping process. The bottom plate is fixed to the bottom of the circular tube by welding. The bottom plate is the bottom wall of the conical basket bottom. At least one through hole (3) is provided on the bottom plate. The anode bag is detachably mounted on the bottom of the basket body (1) by a binding strap.

3. The titanium basket for electroplating according to claim 1, characterized in that: The fixing member comprises a fixing ring (4), a connecting member and a hook (5), the number of the fixing rings (4) is three, the fixing rings (4) are sleeved on the outer wall of the basket body (1) at intervals, the fixing ring (4) is fixedly connected to the basket body (1) by welding, the connecting member is fixedly connected to the three fixing rings (4) by welding, the hook (5) is fixed to the connecting member by welding, and the hook (5) can be hung on the outer wall of the electrolytic cell.

4. The titanium basket for electroplating according to claim 2, characterized in that: It also includes a handle, which is made by a bending process. The handle includes two vertical sections parallel to each other and a horizontal section connecting the ends of the two vertical sections. One end of the vertical section away from the horizontal section is fixed to the side wall of the feeding port (2) by welding.

5. The titanium basket for electroplating according to claim 2, characterized in that: The titanium mesh is a diamond mesh structure, a rectangular mesh structure or a circular mesh structure.

6. The titanium basket for electroplating according to claim 2, characterized in that: The number of the through holes (3) is eight, and the inner diameter of the through holes (3) is six millimeters.

7. The titanium basket for electroplating according to claim 2, characterized in that: The feeding port (2) is fixed to the top of the basket body (1) by welding.

8. The titanium basket for electroplating according to claim 4, characterized in that: The material of the feeding port (2), the titanium mesh, the bottom plate and the fixing piece is titanium alloy, the material of the handle is stainless steel, and the cross section is covered with an insulating layer made of rubber.

9. The titanium basket for electroplating according to claim 1, characterized in that: The outer diameter of the top of the basket body (1) is sixty millimeters, and the outer diameter of the bottom of the basket body (1) is one hundred millimeters.

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