CN210765570U

CN210765570U - Blind hole bubble-removing electroplating device

Info

Publication number: CN210765570U
Application number: CN201921202406.2U
Authority: CN
Inventors: 温维娟; 袁洪星; 李安
Original assignee: MANZ CHINA SUZHOU Ltd
Current assignee: MANZ CHINA SUZHOU Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-16
Anticipated expiration: 2029-07-29
Also published as: TWM600308U

Abstract

The utility model discloses a blind hole removes bubble electroplating device, including the plating bath, the plating bath includes first cell body and second cell body, first cell body and second cell body pass through first pneumatic valve intercommunication, be equipped with first level sensor in the first cell body, be equipped with the second liquid level inductor in the second cell body, 6 settings are personally submitted with the level to first cell body, the opening of first cell body upwards sets up, be equipped with table surface on the opening of first cell body, table surface personally submits 6 settings with the level, table surface is used for placing the product that needs the electroplating. It can satisfy single face production, can remove the bubble simultaneously.

Description

Blind hole bubble-removing electroplating device

Technical Field

The utility model relates to an electroplate the field, specifically a blind hole removes bubble electroplating device.

Background

In the existing electroplating process, horizontal immersion electroplating and horizontal single-side electroplating are generally adopted, the horizontal immersion electroplating adopts a horizontal assembly line mode, the whole production board is placed into the horizontal assembly line, and the current is conducted to the board surface, so that copper ions in the liquid medicine are attached to the production board to form the required copper. Immersion type horizontal electroplating requires that a whole product is immersed in liquid medicine and a corresponding clamp is required to meet the requirement of electric conduction, and once the capacity requirement is increased, only a whole production line can be purchased again.

Horizontal single-sided electroplating, namely horizontally placing a production board on a working table, conducting a cathode contact by virtue of a board surface conducting layer, and starting a rectifier after liquid medicine completely covers the board surface of the production board, so that copper ions in the liquid medicine are attached to the production board to form required copper. The horizontal single-sided electroplating can not effectively exhaust bubbles, so that the bubbles are gathered on the surface of a product to cause functional abnormalities such as plating leakage, hole breakage and the like.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides a blind hole removes bubble electroplating device, it can satisfy single face production, can remove the bubble to the greatest extent simultaneously.

In order to achieve the above object, the embodiment of the present application discloses a blind hole defoaming electroplating device, including:

the electroplating bath comprises a first bath body and a second bath body, wherein the first bath body is communicated with the second bath body through a first pneumatic valve, a first liquid level sensor is arranged in the first bath body, a second liquid level sensor is arranged in the second bath body, the first bath body is arranged at an angle of 6 degrees with the horizontal plane, an opening of the first bath body is arranged upwards, a working table surface is arranged on the opening of the first bath body, the working table surface is arranged at an angle of 6 degrees with the horizontal plane, and the working table surface is used for placing a product to be electroplated;

the spray plate is arranged inside the first groove body and can swing in the first groove body, a plurality of pipelines are arranged on the spray plate, a plurality of nozzles are uniformly arranged on the pipelines, the pipelines are connected with liquid medicine through hoses, and first pumps are arranged on the hoses;

the fixing mechanism is arranged above the working table surface and comprises an air cylinder and a cover body in transmission connection with the air cylinder, the cover body and the working table surface are arranged in parallel, and the air cylinder cover can drive the cover body to move in the direction perpendicular to the working table surface.

Preferably, the nozzle is a fan-shaped proximity nozzle.

Preferably, the spray disc is in transmission connection with a swing motor, and the swing motor can drive the spray disc to swing in the first groove body.

Preferably, the blind hole removes bubble electroplating device still includes fixing device, fixing device is used for fixing fixed establishment, fixing device includes first fixed plate, be equipped with on the first fixed plate with the same and opening chamber that holds down of lid shape, the cylinder wears to establish hold on the wall in chamber, the body of cylinder is fixed on the first fixed plate, the piston rod of cylinder can hold the inside and the below motion in chamber, when the piston rod drives the lid and moves and hold the intracavity, the lid can be accomodate hold the intracavity.

Preferably, the cover body is vertically provided with 5 guide pillars, one end of each guide pillar is fixed on the cover body, and the other end of each guide pillar penetrates through the first fixing plate.

Preferably, the worktable is provided with an anti-skid mechanism, the anti-skid mechanism is arranged at the lowest end of the worktable, and the anti-skid device can prevent the product from sliding off the worktable.

The utility model has the advantages as follows:

1. the blind hole defoaming electroplating device provided by the utility model can meet the requirement of single-side production, and the whole product does not need to be soaked in the liquid medicine;

2. the blind hole defoaming electroplating device provided by the utility model conducts electricity by using the cathode copper block arranged on the working table surface;

3. the blind hole defoaming electroplating device provided by the utility model can adapt to products with different specifications, and different working platforms are designed according to the change of the products;

4. the first tank body, the working table surface and the cover body are obliquely arranged, so that the liquid medicine can be quickly guided to flow to the bottom of the first tank body, and meanwhile, bubbles in the blind hole can be discharged to peel off the surface of a product;

5. the spray plate swings during working and is matched with the fan-shaped nozzle, so that the replacement of liquid medicine can be accelerated, and meanwhile, bubbles on the surface of a product can be removed.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a blind hole defoaming electroplating apparatus according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the middle plating bath, the spray plate, the fixing mechanism and the fixing device of the blind hole defoaming plating device in the embodiment of the present invention;

FIG. 3 is a schematic view of an embodiment of the plating bath;

fig. 4 is a schematic structural view of the first tank body and the spray plate in the embodiment of the present invention;

fig. 5 is a schematic structural view of a spray plate in an embodiment of the present invention;

FIG. 6 is a schematic structural view of a fixing mechanism and an electroplating bath according to an embodiment of the present invention;

reference numerals of the above figures:

1. an electroplating bath; 11. a first tank body; 111. a work table; 112. an anti-slip mechanism; 12. a second tank body;

2. spraying a disc; 21. a pipeline; 22. a nozzle; 23. a hose;

3. a fixing mechanism; 31. a cylinder; 32. a cover body; 33. a guide post;

4. a fixing device; 41. a first fixing plate; 43. an accommodating chamber;

5. and (5) producing the product.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.

In order to achieve the above object, the utility model provides a blind hole removes bubble electroplating device, include:

the electroplating bath 1 comprises a first bath body 11 and a second bath body 12, wherein the first bath body 11 is communicated with the second bath body 12 through a first pneumatic valve, a first liquid level sensor is arranged in the first bath body 11, a second liquid level sensor is arranged in the second bath body 12, the first bath body 11 is arranged at an angle of 6 degrees with the horizontal plane, the opening of the first bath body 11 is arranged upwards, a working table surface 111 is arranged on the opening of the first bath body 11, the working table surface 111 is arranged at an angle of 6 degrees with the horizontal plane, and the working table surface 111 is used for placing a product 5 to be electroplated;

the spray disc 2 is arranged inside the first tank body 11, the spray disc 2 can swing in the first tank body 11, a plurality of pipelines 21 are arranged on the spray disc 2, a plurality of nozzles 22 are uniformly arranged on the pipelines 21, the pipelines 21 are connected with the () through hoses 23, and a first pump is arranged on the hoses 23;

the fixing mechanism 3 is arranged above the working table 111, the fixing mechanism 3 includes a cylinder 31 and a cover 32 in transmission connection with the cylinder 31, the cover 32 and the working table 111 are arranged in parallel, and the cylinder cover can drive the cover 32 to move in a direction perpendicular to the working table 111.

Further, the nozzle 22 is a fan-shaped proximity nozzle, i.e., the fluid passing through the nozzle takes on a fan shape.

Further, the spraying plate 2 is in transmission connection with a swing motor, and the swing motor can drive the spraying plate 2 to swing in the first groove body 11.

Further, the blind hole defoaming electroplating device further comprises a fixing device 4, the fixing device 4 is used for fixing the fixing mechanism 3, the fixing device 4 comprises a first fixing plate 41, a containing cavity 43 which is the same in shape as the cover body 32 and has a downward opening is arranged on the first fixing plate 41, the cylinder 31 is arranged on the wall surface of the containing cavity 43 in a penetrating manner, the body of the cylinder 31 is fixed on the first fixing plate 41, the piston rod of the cylinder 31 can move inside and below the containing cavity 43, and when the piston rod drives the cover body 32 to move into the containing cavity 43, the cover body 32 can be accommodated in the containing cavity 43.

Furthermore, 5 guide posts 33 are vertically arranged on the cover body 32, one end of each guide post 33 is fixed on the cover body 32, and the other end of each guide post 33 penetrates through the first fixing plate 41.

Further, be equipped with anti-skidding mechanism 112 on table surface 111, anti-skidding mechanism 112 sets up the lowest one end of table surface 111, antiskid can prevent that product 5 from following table surface 111 goes up the landing.

In this embodiment, referring to fig. 1, the blind hole electroplating apparatus includes a fixing mechanism 3, a fixing device 4, an electroplating tank 1, and a spray tray 2 disposed in the electroplating tank 1.

The second tank body 12 in the electroplating tank 1 is arranged below the first tank body 11, the second tank body 12 is connected with the first tank body 11 through a circulating system, a spray disc 2 is arranged in the first tank body 11, and the spray disc 2 is in transmission connection with a swing motor, so that the spray disc 2 can swing back and forth in the first tank body 11.

Referring to fig. 4, a working table 111 is disposed on an opening of the first tank 11, an anti-slip mechanism 112 is disposed on the working table 111, and the nozzle 22 on the spray tray 2 can spray the liquid medicine to the product 5 on the working table 111 through the opening. The cathode copper block is further arranged on the working table, and when the product is placed on the working table, the product can be in contact with the cathode copper block.

Referring to fig. 5, the spray tray 2 is a rectangular frame structure, 9 pipelines 21 are uniformly arranged in the spray tray 2, the 9 pipelines 21 are arranged in parallel, and a plurality of nozzles 22 are uniformly arranged on the upper portion of the pipelines 21. The fan-shaped nozzle 22 has a wide spraying range and can strip bubbles on the surface of the product 5 in accordance with the swing of the spray tray 2.

Referring to fig. 6, the fixing mechanism 3 includes an air cylinder 31 perpendicular to the working platform 111, a cover 32 is connected to a lower end of a piston rod of the air cylinder 31, the cover 32 is a rectangular parallelepiped, the cover 32 is parallel to the working platform 111, and the cover 32 can be driven by the air cylinder 31 to press the product 5 on the working platform 111.

Referring to fig. 2, the fixing device 4 includes a first fixing plate 41 mounted on a fixing frame, an accommodating cavity 43 with a downward opening is formed in the first fixing plate 41, the accommodating cavity 43 can accommodate the cover 32, and when the cover 32 moves upward along with the piston rod, the cover 32 can be accommodated in the accommodating cavity 43.

In this embodiment, a transfer mechanism robot is further included.

Borrow by above-mentioned structure, start the blind hole removes bubble electroplating device, at this moment the lid 32 is accomodate hold in the chamber 43, the product 5 that the manipulator will need to electroplate is placed on table surface 111, the one side that the product 5 needs to electroplate sets up down, antiskid 112 can support and hold product 5, is the position that product 5 needs to electroplate is in the top of first cell body 11 opening, and 6 degrees angles are personally submitted with the level to product 5 this moment.

After the product 5 is placed, the cover 32 is driven by the cylinder 31 to move downwards, and is attached to the product 5 to press the product 5 on the working table 111.

The pumping is started, and liquid medicine gets into under the effect of pumping first cell body 11 with second cell body 12, treat that first liquid level inductor senses liquid level in the first cell body 11 reachs the work liquid level, and the second liquid level inductor senses when liquid level in the second cell body 12 reachs the work liquid level, the starting rectifier, spout dish 2 and begin to sway, first pump to go into the liquid medicine in the pipeline 21 of spouting dish 2, nozzle 22 to spout dish 2 sprays the liquid medicine, electroplates and begins the operation.

After the electroplating time is reached, the rectifier is closed, the pump is closed, the swing motor is closed, the first pneumatic valve is opened at the same time, the liquid medicine in the first tank body 11 flows back to the second tank body 12, when the first sensor senses that the liquid level in the first tank body 11 reaches a lower position, the air cylinder 31 is started, the cover body 32 is to be placed in the accommodating cavity 43 by the air cylinder 31, and the mechanical arm takes away the product 5 which is electroplated.

The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. The utility model provides a blind hole removes bubble electroplating device which characterized in that includes:

2. The apparatus for defoaming and electroplating of blind holes of claim 1 wherein said nozzle is a fan-shaped proximity nozzle.

3. The blind hole defoaming electroplating device according to claim 1, wherein the spray disk is in transmission connection with a swing motor, and the swing motor can drive the spray disk to swing in the first tank body.

4. The blind hole defoaming electroplating device according to claim 1, further comprising a fixing device for fixing the fixing mechanism, wherein the fixing device comprises a first fixing plate, the first fixing plate is provided with a containing cavity with the same shape as the cover body and a downward opening, the cylinder is arranged on the wall surface of the containing cavity in a penetrating manner, the body of the cylinder is fixed on the first fixing plate, the piston rod of the cylinder can move inside and below the containing cavity, and when the piston rod drives the cover body to move into the containing cavity, the cover body can be accommodated in the containing cavity.

5. The apparatus for defoaming and electroplating blind holes according to claim 4, wherein 5 guide posts are vertically disposed on said cover, one end of said guide post is fixed on said cover, and the other end of said guide post is inserted into said first fixing plate.

6. The blind hole defoaming electroplating device according to claim 1, wherein an anti-slip mechanism is arranged on the working table, the anti-slip mechanism is arranged at the lowest end of the working table, and the anti-slip mechanism can prevent a product from slipping off the working table.