CN218089859U - Constant-temperature electroplating equipment - Google Patents
Constant-temperature electroplating equipment Download PDFInfo
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- CN218089859U CN218089859U CN202221993530.7U CN202221993530U CN218089859U CN 218089859 U CN218089859 U CN 218089859U CN 202221993530 U CN202221993530 U CN 202221993530U CN 218089859 U CN218089859 U CN 218089859U
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Abstract
The utility model discloses a constant temperature electroplating device, including casing and constant temperature subassembly, the plating bath has been seted up to the inside of casing, one side of casing is equipped with the install bin, the inside of install bin is equipped with first heating element, constant temperature subassembly includes the movable plate and locates the second heating element on the movable plate terminal surface, constant temperature subassembly still includes at least three temperature detection sensor simultaneously, every temperature detection sensor is connected with signal processing module and signalling module alone, second heating element is connected with the signal reception module of its on off state of control, signalling module and signal reception module signal connection, if temperature detection sensor detects the inhomogeneous of temperature of plating solution, for example, left side plating solution temperature is less than right side plating solution temperature, make the movable plate drive the heating box and remove the lower position department of temperature, the induced-draught fan takes out and upward transmits the heat of heating box, thereby make, the chassis bottom assists the intensification, thereby realize automatic constant temperature electroplating.
Description
Technical Field
The utility model relates to the technical field of electroplating equipment, in particular to constant-temperature electroplating equipment.
Background
Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by utilizing the electrolysis principle, and is a process of attaching a layer of metal film on the surface made of metals or other materials by utilizing the electrolysis effect so as to play roles of preventing metal oxidation, improving wear resistance, conductivity, light reflection, corrosion resistance, enhancing the appearance and the like;
the electroplating needs a low-voltage current power supply for supplying power to the electroplating bath and an electrolysis device consisting of the electroplating solution, parts to be plated and an anode, wherein in the electroplating bath containing the electroplating solution, the parts to be plated after cleaning and special pretreatment are used as a cathode, the anode is made of plating metal, the two electrodes are respectively connected with the anode and the cathode of a direct current power supply, the electroplating solution consists of aqueous solution containing a compound of the plating metal, conductive salts, a buffering agent, a pH regulator, an additive and the like, after electrification, metal ions in the electroplating solution move to the cathode under the action of potential difference to form a plating layer, metal of the anode forms metal ions to enter the electroplating solution so as to keep the concentration of the plating metal ions, and in some cases, such as chromium plating, the insoluble anode is made of lead and lead-antimony alloy and only plays the roles of transferring electrons and conducting current, and the concentration of the chromium ions in the electrolyte needs to be maintained by periodically adding the chromium compound into the electroplating solution;
in the process of electroplating, the quality of the plating layer is affected by the components, temperature, current density, energization time, stirring intensity, impurities deposited, power waveform and the like of the electroplating solution, so that it is necessary to design an electroplating apparatus capable of realizing constant temperature.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a constant temperature electroplating device which can solve the problem provided by the background technology.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a constant temperature electroplating device, includes the main structure body, the main structure body includes casing and constant temperature subassembly, the plating bath has been seted up to the inside of casing, one side of casing is equipped with the install bin, the inside of install bin is equipped with first heating element, constant temperature subassembly includes the movable plate and locates second heating element on the movable plate terminal surface, constant temperature subassembly still includes at least three temperature detection sensor simultaneously, every temperature detection sensor exclusive connection has signal processing module and signal transmission module, second heating element is connected with the signal reception module of its on off state of control, signal transmission module and signal reception module signal connection.
Preferably: the upper end of casing is equipped with one and is used for the installation temperature detection sensor's mounting bracket, temperature detection sensor locates the left side of mounting bracket, centre and right side position department respectively.
Preferably: the bottom of casing is equipped with a set of backup pad that distributes about, all be equipped with linear guide on the terminal surface of every backup pad and with linear guide sliding fit's sharp slider, the movable plate is located between a set of sharp slider.
Preferably: the first heating component comprises a first heating pipe and a temperature controller in control connection with the first heating pipe.
Preferably: the second heating assembly comprises a heating box, a second heating pipe and an exhaust fan, wherein the second heating pipe and the exhaust fan are arranged in the heating box.
Compared with the prior art, the beneficial effects of the utility model are that:
the first heating pipe generates heat in the installation box, and heat loss can be greatly reduced by arranging the installation box, so the first heating pipe is always in a working state under the control action of the temperature controller, the heat in the installation box is transmitted into the electroplating solution through the side wall of the shell, in order to further uniformly heat the electroplating solution, a small-sized rocking plate type wave making machine which operates intermittently is arranged in the electroplating bath, in addition, if the temperature detection sensor detects that the temperature of the electroplating solution exceeds a preset value, the first heating pipe is closed, the small-sized rocking plate type wave making machine is continuously started, the electroplating solution is rapidly cooled down, if the temperature detection sensor detects that the temperature of the electroplating solution is not uniform, for example, the temperature of the electroplating solution on the left side is lower than that of the electroplating solution on the right side, the movable plate drives the heating box to move to a position with lower temperature, and the exhaust fan extracts the heat of the heating box and transmits the heat to the upper side, and therefore, auxiliary temperature rise is carried out at the bottom of the shell, and automatic constant-temperature electroplating is realized.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the heating box of the present invention;
fig. 3 is a schematic diagram of module connection of the thermostatic assembly of the present invention.
Reference numbers in the figures:
the device comprises a mounting frame 1, a temperature detection sensor 2, a plating bath 3, a machine shell 4, a mounting box 5, a temperature controller 6, a first heating pipe 7, a support plate 8, a linear sliding block 9, a second heating component 10, a movable plate 11, a linear guide rail 12, a heating box 13, an exhaust fan 14 and a second heating pipe 15.
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.
The following describes a constant temperature electroplating apparatus according to the present invention in detail with reference to fig. 1 to 3: a constant-temperature electroplating device comprises a structure main body, wherein the structure main body comprises a casing 4 and a constant-temperature component, an electroplating bath 3 is arranged in the casing 4, electroplating solution is filled in the electroplating bath 3, an anode, a cathode and a part to be electroplated are also arranged in the electroplating bath 3, an installation box 5 connected through bolts is arranged on one side of the casing 4, a first heating component is arranged in the installation box 5 and comprises a first heating pipe 7 and a temperature controller in control connection with the first heating pipe 7, the first heating pipe 7 is fixedly installed in the installation box 5 through bolts, the temperature controller is fixedly installed outside the installation box 5 through bolts, the first heating pipe 7 heats in the installation box 5, the heat loss can be greatly reduced through the installation box 5, and therefore the first heating pipe 7 is always in a working state under the control action of the temperature controller 6, the heat inside the installation box 5 is transferred into the electroplating solution through the side wall of the casing 4, in order to further enable the electroplating solution to be heated uniformly, a small-sized rocking plate type wave making machine which runs intermittently is arranged inside the electroplating solution 3, in addition, if the temperature detection sensor 2 detects that the temperature of the electroplating solution exceeds a preset value, the first heating pipe 7 is closed, the small-sized rocking plate type wave making machine is continuously started, so that the electroplating solution is rapidly cooled down, the constant temperature component comprises a moving plate 11 and a second heating component arranged on the end surface of the moving plate 11, the second heating component comprises a heating box 13, a second heating pipe 15 and an air draft fan 14, the second heating component is arranged inside the heating box 13, the constant temperature component also comprises at least three temperature detection sensors 2, and each temperature detection sensor 2 is independently connected with a signal processing module and a signal transmitting module, the second heating element is connected with a signal receiving module for controlling the on-off state of the second heating element, the signal transmitting module is in signal connection with the signal receiving module, if the temperature detection sensor 2 detects that the temperature of the electroplating solution is uneven, for example, the temperature of the electroplating solution on the left side is lower than that of the electroplating solution on the right side, the moving plate 11 drives the heating boxes to move to the positions with lower temperature, and the exhaust fan 14 extracts the heat of the heating boxes 13 and transmits the heat upwards, so that the bottom of the shell 4 is heated in an auxiliary manner.
The upper end of casing 4 is equipped with one and is used for the installation mounting bracket 1 of temperature detection sensor 2, temperature detection sensor 2 locates the left side of mounting bracket 1, centre and right side position department respectively, realizes detecting the temperature of the different positions of plating solution respectively from this, specifically left side region plating solution temperature, middle zone plating solution temperature and right side region plating solution temperature.
The bottom of casing 4 is equipped with a set of backup pad 8 that control the distribution, all be equipped with linear guide 12 on the terminal surface of every backup pad 8 and with linear guide 12 sliding fit's straight line slider 9, movable plate 11 is located between a set of straight line slider, and the bottom of casing still is equipped with simultaneously drives actuating cylinder, drive actuating cylinder's telescopic link and movable plate 11 interconnect, drive actuating cylinder telescoping cylinder and stretch forward and drive movable plate 11 and move towards left side regional plating solution direction, and drive actuating cylinder telescoping cylinder and then drive the movable plate when reseing. 11 in the direction of the plating liquid in the right region.
The working principle is as follows: the first heating pipe generates heat in the inside of the installation box, the heat loss can be greatly reduced by arranging the installation box, therefore, the first heating pipe is always in a working state under the control action of the temperature controller, the heat in the installation box is transmitted into the electroplating solution through the side wall of the shell, the electroplating solution is heated uniformly further, the inside of the electroplating bath is provided with a small-sized rocking plate type wave making machine running intermittently, in addition, if the temperature detection sensor detects that the temperature of the electroplating solution exceeds a preset value, the first heating pipe is closed, the small-sized rocking plate type wave making machine is continuously started, the electroplating solution is cooled down quickly, if the temperature detection sensor detects that the temperature of the electroplating solution is not uniform, for example, the temperature of the left electroplating solution is lower than that of the right electroplating solution, the movable plate drives the heating box to move to a position with lower temperature, the exhaust fan extracts the heat of the heating box and transmits the heat upwards, and therefore, the bottom of the shell is heated in an auxiliary mode, and automatic constant-temperature electroplating is realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A constant temperature electroplating device is characterized in that: the structure comprises a main structure body, the structure body includes casing and constant temperature subassembly, the plating bath has been seted up to the inside of casing, one side of casing is equipped with the install bin, the inside of install bin is equipped with first heating element, the constant temperature subassembly includes the movable plate and locates second heating element on the movable plate terminal surface, constant temperature subassembly still includes at least three temperature detection sensor simultaneously, every temperature detection sensor independent connection has signal processing module and signal emission module, second heating element is connected with the signal reception module of its on off state of control, signal emission module and signal reception module signal connection.
2. A constant temperature plating apparatus according to claim 1, characterized in that: the upper end of casing is equipped with one and is used for the installation temperature detection sensor's mounting bracket, temperature detection sensor locates the left side of mounting bracket, centre and right side position department respectively.
3. A constant temperature plating apparatus according to claim 1, characterized in that: the bottom of casing is equipped with a set of backup pad that distributes about, all be equipped with linear guide on the terminal surface of every backup pad and with linear guide sliding fit's sharp slider, the movable plate is located between a set of sharp slider.
4. A constant temperature plating apparatus according to claim 1, characterized in that: the first heating component comprises a first heating pipe and a temperature controller in control connection with the first heating pipe.
5. A constant temperature plating apparatus according to claim 1, characterized in that: the second heating assembly comprises a heating box, a second heating pipe arranged in the heating box and an exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993530.7U CN218089859U (en) | 2022-07-30 | 2022-07-30 | Constant-temperature electroplating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993530.7U CN218089859U (en) | 2022-07-30 | 2022-07-30 | Constant-temperature electroplating equipment |
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| Publication Number | Publication Date |
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| CN218089859U true CN218089859U (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221993530.7U Active CN218089859U (en) | 2022-07-30 | 2022-07-30 | Constant-temperature electroplating equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117822083A (en) * | 2024-03-06 | 2024-04-05 | 苏州尊恒半导体科技有限公司 | Wafer plating solution circulation temperature control system |
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2022
- 2022-07-30 CN CN202221993530.7U patent/CN218089859U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117822083A (en) * | 2024-03-06 | 2024-04-05 | 苏州尊恒半导体科技有限公司 | Wafer plating solution circulation temperature control system |
| CN117822083B (en) * | 2024-03-06 | 2024-05-07 | 苏州尊恒半导体科技有限公司 | Wafer plating solution circulation temperature control system |
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