CN210711816U

CN210711816U - Electroplating device for producing HDI (high Density interconnection) plate

Info

Publication number: CN210711816U
Application number: CN201921962925.9U
Authority: CN
Inventors: 吴华军; 蔡志浩; 李成振; 林仁宁
Original assignee: Jiangxi Zhihao Electronic Technology Co Ltd
Current assignee: Jiangxi Zhihao Electronic Technology Co Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-09
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to the technical field of HDI plates, in particular to an electroplating device for producing HDI plates, which comprises a stirring barrel, wherein a cavity is arranged in the stirring barrel, a rotating hole and a discharging hole are arranged on the bottom surface of the cavity, a sealing ring is arranged in the rotating hole, a motor is arranged at the bottom end of the rotating hole, a plurality of stirring plates are arranged on an output shaft of the motor, a discharging pipe is arranged in the discharging hole, a valve is arranged on the discharging pipe, a plurality of cylindrical grooves are arranged in the inner wall of the stirring barrel, heating rods are arranged in the cylindrical grooves, when workers start working, the motor and the heating rod are connected with a power supply, the output shaft of the motor drives the stirring plates to rotate at a high speed, the electrolyte in the stirring barrel flows, the frozen electrolyte is crushed, simultaneously the temperature of heating rod becomes high, makes the inner wall of agitator heat up, and through the transmission of heat energy, the temperature that makes electrolyte is also high, makes the workman can be with electrolyte attached to the surface of HDI board on.

Description

Electroplating device for producing HDI (high Density interconnection) plate

Technical Field

The utility model relates to a HDI board technical field specifically is an electroplating device of production HDI board.

Background

The HDI board is a high-density interconnection manufacturing type printed circuit board, which is a structural element formed by insulating materials and conductor wiring, and is electroplated during production, and a layer of metal film is adhered on the surface of the HDI board, so that the HDI board has the effects of preventing metal oxidation (such as corrosion), improving wear resistance, conductivity, reflectivity and corrosion resistance (such as copper sulfate) and enhancing the appearance.

Through search, when the patents with the publication numbers CN207266374U and CN204546665U are used, because the yield of the HDI board in the factory is large, the electrolyte is directly used to adhere a metal film on the surface of the HDI board, and the electrolyte is easy to freeze and solidify in winter, so that workers cannot adhere the metal film on the surface of the HDI board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electroplate device of production HDI board to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an electroplating device for producing an HDI plate comprises a stirring barrel, wherein a cavity is formed in the stirring barrel, a rotating hole and a discharging hole are formed in the bottom surface of the cavity, the rotating hole is located in the middle of the bottom surface of the cavity, the discharging hole is located at the edge of the bottom surface of the cavity, a sealing ring is arranged in the rotating hole, a motor is arranged at the bottom end of the rotating hole, an output shaft of the motor penetrates through the sealing ring and extends to the cavity, a plurality of stirring plates which are annularly and equidistantly arranged are arranged on the output shaft of the motor, and the stirring plates are rectangular; the improved stirrer comprises a stirring barrel, and is characterized in that a discharging pipe is arranged in the discharging hole, a valve is installed on the discharging pipe, the valve is located below the stirring barrel, a plurality of cylindrical grooves which are arranged in an annular equidistant mode are formed in the inner wall of the stirring barrel, heating rods are arranged in the cylindrical grooves, a plurality of supporting legs are arranged at the edge of the bottom surface of the stirring barrel, a sealing cover is arranged on the top surface of the stirring barrel, a handle is arranged at the top of the sealing cover, and a circular groove is formed in the surface of the.

Preferably, the sealing ring is tightly bonded with the rotating hole, the diameter of the inner side of the sealing ring is equal to that of the motor output shaft, and the motor output shaft is rotatably connected with the sealing ring.

Preferably, the circumference outer wall of the discharge pipe is tightly welded with the inner wall of the discharge hole, and the stirring plate is tightly welded with the output shaft of the motor.

Preferably, the sealing cover and the handle are of an integrally formed structure, the diameter of the circular groove is equal to that of the stirring barrel, and the stirring barrel is in clamping fit with the circular groove.

Preferably, the size of the cylindrical groove is equal to that of the heating rods, the number of the heating rods is at least 4, the motor is fixed to the bottom surface of the stirring barrel through bolts, and the tops of the supporting legs are tightly welded to the bottom surface of the stirring barrel.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a heating rod, motor, stirring board through setting up that set up, when the workman begins working, with motor and heating rod switch-on, the output shaft that makes the motor drives a plurality of stirring boards and rotates at a high speed, flow the electrolyte in the agitator, the electrolyte that will freeze is broken, the temperature of heating rod uprises simultaneously, makes the inner wall of agitator heat up, through the transmission of heat energy, the temperature that makes electrolyte is height also, make the workman can attach to electrolyte on the surface of HDI board.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the mixing tank of the present invention;

FIG. 3 is a schematic sectional view of the mixing tank of the present invention;

fig. 4 is a schematic structural view of the sealing cover of the present invention.

In the figure: a stirring barrel 1; a cavity 11; the rotation hole 12; a seal ring 121; a discharge hole 13; a cylindrical groove 14; a motor 2; a stirring plate 21; a discharge pipe 3; a valve 31; a heating rod 4; a sealing cover 5; a handle 51; a circular groove 52; and a support leg 6.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

an electroplating device for producing an HDI plate comprises a stirring barrel 1, wherein a cavity 11 is formed in the stirring barrel 1, a rotating hole 12 and a discharging hole 13 are formed in the bottom surface of the cavity 11, the rotating hole 12 is located in the middle of the bottom surface of the cavity 11, the discharging hole 13 is located at the edge of the bottom surface of the cavity 11, a sealing ring 121 is arranged in the rotating hole 12, a motor 2 is arranged at the bottom end of the rotating hole 12, an output shaft of the motor 2 penetrates through the sealing ring 121 and extends to the cavity 11, a plurality of stirring plates 21 which are annularly arranged at equal intervals are arranged on the output shaft of the motor 2, and the stirring plates 21 are rectangular; be equipped with discharging pipe 3 in the discharge opening 13, install valve 31 on discharging pipe 3, valve 31 is located the below of agitator 1, seted up a plurality of cylinder grooves 14 that are the equidistant range of annular in agitator 1's the inner wall, be equipped with heating rod 4 in the cylinder groove 14, the edge of 1 bottom surface of agitator is equipped with a plurality of supporting legs 6, agitator 1's top surface is equipped with sealed lid 5, the top of sealed lid 5 is equipped with handle 51, circular slot 52 has been seted up to the face of sealed lid 5.

Specifically, sealing ring 121 closely bonds with rotation hole 12, guarantees the stability of structure, and the inboard diameter of sealing ring 121 equals with the diameter of motor 2 output shaft, and motor 2 output shaft rotates with sealing ring 121 to be connected, and when motor 2 switch on, motor 2's output shaft is at sealing ring 121 internal rotation, and sealing ring 121 can prevent that electrolyte from spilling over.

Further, the circumference outer wall of discharging pipe 3 and the inseparable welding of discharge opening 13 inner wall, stirring board 21 and the output shaft of motor 2 inseparable welding guarantee the stability of structure, and stirring board 21 that the output shaft of motor 2 rotated the energy band rotates at a high speed in cavity 11, makes the electrolyte can circulate.

Specifically, sealed lid 5 is the integrated into one piece structure with handle 51, guarantees the stability of structure, and the diameter of circular slot 52 equals the diameter of agitator 1, and the cooperation of agitator 1 and circular slot 52 joint makes sealed lid 5 lid at the top of agitator 1, prevents to fall into the dust.

Further, the size of cylinder groove 14 equals with heating rod 4's size, and heating rod 4's quantity is 4 at least, guarantees that heating rod 4 can transmit heat energy fast, makes electrolyte heat-up fast, and motor 2 is fixed through the bottom surface of bolt with agitator 1, and the top of supporting leg 6 and the bottom surface of agitator 1 closely weld, guarantee the stability of structure.

It should be noted that the motor 2 of the present invention is a motor with a model number of TC7126 manufactured by diskki automation electromechanical limited, eastern guan, and its matching circuit and power supply can also be provided by the manufacturer; furthermore, the motor 2 of the present invention is prior art, and can be realized by those skilled in the art, without extra description, and the present invention also does not relate to the improvement of the structure and working principle of the motor 2.

The electroplating device of production HDI board of this embodiment is when using, with 4 switch on power supplies of motor 2 and heating rod, make the output shaft of motor 2 drive a plurality of stirring boards 21 and rotate at a high speed, stir the electrolyte in the cavity 11 and flow, make frozen electrolyte broken, the temperature of heating rod 4 becomes high simultaneously, make the inner wall of agitator 1 heat up, transmission through heat energy, make the temperature of electrolyte also high, reach suitable temperature, the workman opens valve 31 again, make electrolyte follow cavity 11 in get into discharging pipe 3, flow out from discharging pipe 3 again, the workman can be attached to electrolyte on the surface of HDI board this moment.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electroplating device of production HDI board, includes agitator (1), its characterized in that: a cavity (11) is formed in the stirring barrel (1), a rotating hole (12) and a discharging hole (13) are formed in the bottom surface of the cavity (11), the rotating hole (12) is located in the middle of the bottom surface of the cavity (11), the discharging hole (13) is located at the edge of the bottom surface of the cavity (11), a sealing ring (121) is arranged in the rotating hole (12), a motor (2) is arranged at the bottom end of the rotating hole (12), an output shaft of the motor (2) penetrates through the sealing ring (121) and extends to the cavity (11), a plurality of stirring plates (21) which are annularly and equidistantly arranged are arranged on the output shaft of the motor (2), and the stirring plates (21) are rectangular; be equipped with discharging pipe (3) in discharge opening (13), install valve (31) on discharging pipe (3), valve (31) are located the below of agitator (1), seted up a plurality of cylinder grooves (14) that are the equidistant range of annular in the inner wall of agitator (1), be equipped with heating rod (4) in cylinder groove (14), the edge of agitator (1) bottom surface is equipped with a plurality of supporting legs (6), the top surface of agitator (1) is equipped with sealed lid (5), the top of sealed lid (5) is equipped with handle (51), circular slot (52) have been seted up to the face of sealed lid (5).

2. The electroplating apparatus for producing HDI plates according to claim 1, wherein: the sealing ring (121) is tightly bonded with the rotating hole (12), the diameter of the inner side of the sealing ring (121) is equal to that of the output shaft of the motor (2), and the output shaft of the motor (2) is rotationally connected with the sealing ring (121).

3. The electroplating apparatus for producing HDI plates according to claim 1, wherein: the circumference outer wall of discharging pipe (3) with discharge opening (13) inner wall is closely welded, stirring board (21) with the output shaft of motor (2) closely welds.

4. The electroplating apparatus for producing HDI plates according to claim 1, wherein: sealed lid (5) with handle (51) are the integrated into one piece structure, the diameter of circular slot (52) equals the diameter of agitator (1), agitator (1) with circular slot (52) joint cooperation.

5. The electroplating apparatus for producing HDI plates according to claim 1, wherein: the size of the cylindrical groove (14) is equal to that of the heating rods (4), the number of the heating rods (4) is at least 4, the motor (2) is fixed with the bottom surface of the stirring barrel (1) through bolts, and the tops of the supporting legs (6) are tightly welded with the bottom surface of the stirring barrel (1).