CN217230987U

CN217230987U - Constant temperature plating bath with stirring function

Info

Publication number: CN217230987U
Application number: CN202220426281.7U
Authority: CN
Inventors: 夏德荣; 陈松亭; 卫午生; 曹丰永
Original assignee: Anhui Fengyuan Electroplating Co ltd
Current assignee: Anhui Fengyuan Electroplating Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-08-19
Anticipated expiration: 2032-03-01

Abstract

The utility model relates to the technical field of plating baths, and discloses a constant-temperature plating bath with stirring function, which comprises a plating bath, wherein a supporting plate is fixedly arranged at the middle part of the top end of the plating bath, a driving motor is fixedly arranged at the middle part of the upper surface of the supporting plate, a small driving wheel is fixedly arranged at the bottom end of the driving motor through a connecting shaft, two large gears are movably arranged at the inner bottom end of the plating bath, a stirring driving device is arranged at the middle part of the plating bath, the device is utilized to drive two stirring rotating wheels arranged at the inner bottom end, and inclined stirring blades are arranged on the stirring rotating wheels, so that the plating solution in the constant-temperature plating bath can be fully stirred, the plating effect can be improved by combining an inner constant-temperature heating device, and a structure for circularly filtering and cleaning the plating solution is also arranged at the outer part, so that the electroplating solution can be cleaned in time after being used, and the quality of the electroplating solution is further ensured, thereby ensuring the quality of the electroplating.

Description

Constant temperature plating bath with stirring function

Technical Field

The utility model relates to a plating bath technical field specifically is a constant temperature plating bath with stirring function.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of adhering a layer of metal film on the surface of a metal or other material product by using the action of electrolysis, thereby playing the roles of preventing metal oxidation (such as rust), improving wear resistance, conductivity, light reflection, corrosion resistance (such as copper sulfate and the like), enhancing the appearance and the like.

In current electroplating process, all can use plating bath splendid attire plating solution, then place the plating bath with the part after handling and carry out the electroplating operation, and then accomplish the electroplating of work piece, but the effect of electroplating is relevant with very many factors, for example temperature, the homogeneity of plating solution, the clean degree of plating solution etc. all can influence the effect of electroplating, and current plating bath all is simple splendid attire plating solution, do not have corresponding structure can control various factors, lead to the effect of electroplating more and more unsatisfactory, for this reason we propose a constant temperature plating bath with stirring function.

SUMMERY OF THE UTILITY MODEL

The utility model provides a constant temperature plating bath with stirring function, but possess stirring effect good, constant temperature, electroplate effectual advantage, solved the problem that proposes in the above-mentioned background art.

The utility model provides a following technical scheme: a constant-temperature electroplating bath with a stirring function comprises an electroplating bath, wherein a supporting plate is fixedly installed in the middle of the top end of the electroplating bath, a driving motor is fixedly installed in the middle of the upper surface of the supporting plate, a small driving wheel is fixedly installed at the bottom end of the driving motor through a connecting shaft, two large gears are movably installed at the bottom end of the interior of the electroplating bath, a central short column is fixedly installed on the upper surface of each large gear, a stirring blade is fixedly installed in the axial direction of the central short column, a short pipe is fixedly installed on one side of the electroplating bath, a liquid storage tank is fixedly installed on the end portion of each short pipe, the bottom end of each liquid storage tank is respectively connected with a purification tank, a filter tank and a driving pump through long pipes, and heating structures are respectively fixedly installed on two sides of the interior of the electroplating bath;

the filter box comprises a filter shell, a bottom block is movably arranged in the filter shell, an outer frame is fixedly arranged at the top end of the bottom block, and a filter screen is fixedly arranged in the middle of the outer frame;

the heating structure contains the heating shell, the inside fixed mounting of heating shell has the heater strip.

Preferably, the small driving wheel is in meshed connection with the large gear, and the diameter of the small driving wheel is far smaller than that of the large gear.

Preferably, the section of each stirring blade is a right triangle, the hypotenuse of the triangle is fixedly installed towards the rotating direction of the gear wheel, and the installation directions of the stirring blades on the two gear wheels are opposite.

Preferably, the number of the long pipes is two, the end parts of the long pipes are connected to the bottom end of the electroplating bath, and the short pipes are arranged at the bottom end of the other side of the electroplating bath.

Preferably, a handle is arranged at the outer side of the top end of the aluminum shell at the top end of the outer frame, and the width of the bottom block is larger than that of the outer frame.

Preferably, the heating wire is spirally arranged inside the heating shell, and the heating shell is filled with heat conduction oil.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this constant temperature plating bath with stirring function, be provided with the stirring drive arrangement through the middle part at the plating bath, utilize the inside bottom of the device drive to be provided with two stirring runners, and be provided with the stirring leaf of slope on the stirring wheel, can carry out abundant stirring to plating solution wherein like this, combine inside constant temperature heating device, can improve the effect of electroplating, and externally still be provided with and carry out the clear structure of loop filter to the plating solution, make the plating solution can in time be cleared up after using, and then guarantee the quality of plating solution, thereby guarantee the quality of ground electroplating.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a second three-dimensional structure of the present invention;

fig. 4 is a schematic top view of the present invention;

FIG. 5 is a perspective view of the driving stirring structure of the present invention;

FIG. 6 is a perspective view of the filter structure of the present invention;

fig. 7 is a schematic sectional view of the heating structure of the present invention.

In the figure: 1 plating tank, 2 support plates, 3 driving motors, 4 small driving wheels, 5 large gears, 6 center short columns, 7 stirring blades, 8 short pipes, 9 liquid storage tanks, 10 long pipes, 11 purification tanks, 12 filter tanks, 121 bottom blocks, 122 outer frames, 123 filter screens, 13 driving pumps, 14 heating structures, 141 heating shells and 142 heating wires.

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.

Referring to fig. 1-7, a constant temperature plating bath with stirring function comprises a plating bath 1, wherein a support plate 2 is fixedly installed in the middle of the top end of the plating bath 1, a driving motor 3 is fixedly installed in the middle of the upper surface of the support plate 2, a small driving wheel 4 is fixedly installed at the bottom end of the driving motor 3 through a connecting shaft, two large gears 5 are movably installed at the bottom end inside the plating bath 1, a central short column 6 is fixedly installed on the upper surface of the large gears 5, a stirring blade 7 is fixedly installed on the axial direction of the central short column 6, a short pipe 8 is fixedly installed on one side of the plating bath 1, a liquid storage tank 9 is fixedly installed on the end portion of the short pipe 8, the bottom end of the liquid storage tank 9 is respectively connected with a purification tank 11, a filter tank 12 and a driving pump 13 through a long pipe 10, and heating structures 14 are respectively fixedly installed on two sides inside the plating bath 1;

the filtering box 12 comprises a filtering shell, a bottom block 121 is movably arranged in the filtering shell, an outer frame 122 is fixedly arranged at the top end of the bottom block 121, and a filtering net 123 is fixedly arranged in the middle of the outer frame 122;

the heating structure 14 includes a heating case 141, and a heating wire 142 is fixedly installed inside the heating case 141.

Preferably, the small driving wheel 4 is meshed with the large gear 5, and the diameter of the small driving wheel 4 is far smaller than that of the large gear 5, so that the small driving wheel 4 can be driven to rotate by the driving of the driving motor 3, and the large gears 5 on two sides are driven to rotate, so that the inner electroplating solution is stirred, and the electroplating uniformity is improved.

Preferably, stir leaf 7 is right triangle-shaped for the cross-section, and the hypotenuse of this triangle-shaped is towards the rotatory direction fixed mounting of gear wheel 5, and the installation direction of stirring leaf 7 on two gear wheels 5 is opposite, can utilize the rotation of gear wheel 5 to drive stirring leaf 7 rotatory like this, utilizes the inclined plane of stirring leaf 7 to increase its effect of stirring at the bottom for inside plating solution stirs more fully, has further guaranteed the effect of electroplating.

Preferably, the number of the long pipes 10 is two, the end parts of the long pipes are connected to the bottom end of the electroplating bath 1, and the short pipes 8 are installed at the bottom end of the other side of the electroplating bath 1, so that a circulated electroplating solution flowing structure is formed at the bottom end of the outside of the electroplating bath 1, and the electroplating solution in the electroplating bath 1 can be treated and then sent to the electroplating bath 1 again for use, so that the electroplating solution can be recycled, the utilization rate of the electroplating solution is improved, and the use cost is reduced.

Preferably, the top of frame 122 is located the aluminum hull top outside and is provided with the handle, and bottom block 121 is that the width is greater than the width of frame 122, can guarantee like this that the impurity that is filtered by filter screen 123 and blocks can subsequently subside and pile up at the upper surface of bottom block 121, and then be convenient for follow-up impurity that gets off to filtering clears up, has improved the practicality of device.

Preferably, the heating wire 142 is spirally disposed inside the heating shell 141, and the heating shell 141 is filled with heat transfer oil, so that the heating shell 141 can have a certain amount of heat by heating the heat transfer oil, and the small temperature change of the plating solution inside the plating tank 1 in the using process can be maintained, thereby ensuring the plating effect.

The working principle is as follows: during the use, place the plating solution in the plating bath 1, then starting drive, driving motor 3 drives little drive wheel 4 and rotates, little drive wheel 4 drives gear wheel 5 and rotates, and then drive stirring leaf 7 and rotate and stir the plating solution, the heat that heater strip 142 produced simultaneously can heat the inside conduction oil of heating shell 141, and then heat the plating solution in the plating bath 1, the plating solution is taken out from plating bath 1 through the drive of driving pump 13 in electroplating process, the filtration through filter screen 123 makes impurity wherein kept apart and is deposited the surface of bottom block 121, then carry out purification treatment in entering into purifying box 11, can store in entering into the liquid reserve tank 9 after the processing is accomplished, then discharge reuse in the plating bath 1 through nozzle stub 8 again, and then accomplish the heating of plating solution and filter the reason, the electroplating effect of electroplating of the work piece has been guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also 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", "clockwise", "counterclockwise", 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 for simplicity of description, and do not indicate or imply that the equipment or element 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 drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a constant temperature plating bath with stirring function, includes plating bath (1), its characterized in that: a supporting plate (2) is fixedly arranged in the middle of the top end of the electroplating bath (1), a driving motor (3) is fixedly arranged in the middle of the upper surface of the supporting plate (2), the bottom end of the driving motor (3) is fixedly provided with a small driving wheel (4) through a connecting shaft, two large gears (5) are movably arranged at the bottom end inside the electroplating bath (1), the upper surface of the big gear (5) is fixedly provided with a central short column (6), the axial direction of the central short column (6) is fixedly provided with a stirring vane (7), a short pipe (8) is fixedly arranged on one side of the electroplating bath (1), a liquid storage tank (9) is fixedly arranged on the end part of the short pipe (8), the bottom end of the liquid storage tank (9) is respectively connected with a purification tank (11), a filter tank (12) and a driving pump (13) through a long pipe (10), heating structures (14) are respectively and fixedly arranged on two sides in the electroplating bath (1);

the filter box (12) comprises a filter shell, a bottom block (121) is movably arranged in the filter shell, an outer frame (122) is fixedly arranged at the top end of the bottom block (121), and a filter screen (123) is fixedly arranged in the middle of the outer frame (122);

the heating structure (14) comprises a heating shell (141), and a heating wire (142) is fixedly mounted inside the heating shell (141).

2. The constant-temperature electroplating bath with the stirring function as claimed in claim 1, wherein the constant-temperature electroplating bath comprises: the small driving wheel (4) is connected with the large gear (5) in a meshing manner, and the diameter of the small driving wheel (4) is far smaller than that of the large gear (5).

3. The constant-temperature electroplating bath with the stirring function as claimed in claim 1, wherein the constant-temperature electroplating bath comprises: the section of each stirring blade (7) is a right triangle, the hypotenuse of the triangle is fixedly installed towards the rotating direction of the gear wheel (5), and the installation directions of the stirring blades (7) on the two gear wheels (5) are opposite.

4. The constant-temperature electroplating bath with the stirring function as claimed in claim 1, wherein the constant-temperature electroplating bath comprises: the number of the long pipes (10) is two, the end parts of the long pipes are connected to the bottom end of the electroplating bath (1), and the short pipes (8) are arranged at the bottom end of the other side of the electroplating bath (1).

5. The constant-temperature electroplating bath with stirring function as claimed in claim 1, wherein: the top end of the outer frame (122) is positioned at the outer side of the top end of the aluminum shell and is provided with a handle, and the width of the bottom block (121) is larger than that of the outer frame (122).

6. The constant-temperature electroplating bath with stirring function as claimed in claim 1, wherein: the heating wire (142) is spirally arranged inside the heating shell (141), and heat conduction oil is filled inside the heating shell (141).