Automatic temperature control equipment for electroplating
By combining heating, cooling and stirring mechanisms in the electroplating automatic temperature control equipment, the problem of uneven heating or cooling of the electroplating solution is solved, and more efficient and uniform temperature control is achieved.
Patent Information
- Application Number
- CN202420907802.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-29
AI Technical Summary
During the electroplating process, the heating or cooling of the electroplating solution is not uniform enough, resulting in a long time and a high or low local temperature.
An automatic temperature control device for electroplating is designed, including a heating mechanism, a cooling mechanism and a stirring mechanism. Through a snake-type thermal coil, a steam generator, a cooler and a stirring mechanism, it combines multiple shaft seats, a stirring shaft, a stirring rod and a drive. Components to realize sufficient stirring and temperature control of the electroplating solution.
The heating and cooling efficiency and uniformity of the electroplating solution are improved, the heating or cooling time is shortened, and the temperature uniformity control is enhanced.
Smart Images
Figure CN222251059U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of temperature control equipment, and in particular to an automatic temperature control equipment for electroplating. Background Art
[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to attach a layer of metal film to the surface of metal or other material parts, thereby preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance, and enhancing aesthetics. During the electroplating process, the chemical reaction rate of the electroplating solution is positively correlated with the temperature, so automatic temperature control equipment is required to control the temperature of the electroplating solution during the electroplating process. After searching, the patent document with the authorization announcement number CN211546708U announced a plating liquid steam heating system capable of automatic temperature control. The key points of its technical solution are: it includes a plating tank, a steam boiler and a heat exchange tube. The steam boiler is connected to a steam pipe, and the steam pipe and the heat exchange tube are connected together through a three-way solenoid valve. The end of the heat exchange tube away from the three-way solenoid valve is laid flat inside the plating tank close to the bottom surface of the plating tank. The three-way solenoid valve is also connected to a cold air fan through a cold air pipe. A thermocouple is fixedly installed on the inner wall of the plating tank. One end of the thermocouple extends deep into the inside of the plating tank, and the other end extends to the outside of the plating tank and is connected to a temperature control relay through a wire. This plating liquid steam heating system capable of automatic temperature control can automatically and accurately control the temperature of the plating liquid, and improve the efficiency of regulating the temperature of the plating liquid. At the same time, it also reduces the dependence on electric energy, and the safety is also significantly improved.
[0003] The above-mentioned related schemes are found to still have at least the following deficiencies in actual use: in the process of automatically heating or cooling the plating solution for temperature control, since the fluidity of the plating solution in the plating pool is relatively low without the influence of external force, the heating or cooling of the plating solution will not be uniform, the heating or cooling will take a long time, and the phenomenon of high or low local temperature is prone to occur. Therefore, we propose an automatic temperature control device for electroplating to solve the above problems. Utility Model Content
[0004] The purpose of the present application is to provide an automatic temperature control device for electroplating, which can fully stir the plating liquid to increase its fluidity during the process of heating or cooling the plating liquid in the plating pool, thereby improving the efficiency of heating or cooling the plating liquid and enhancing the uniformity of heating or cooling the plating liquid.
[0005] The above-mentioned technical purpose of the present application is achieved through the following technical solutions: an automatic temperature control device for electroplating, comprising an electroplating pool and a temperature control mechanism arranged on the electroplating pool, the electroplating pool is filled with electroplating liquid, the temperature control mechanism comprises a heating mechanism, a cooling mechanism, a stirring mechanism and a temperature measuring mechanism, the heating mechanism is used to heat the electroplating liquid, the cooling mechanism is used to cool the electroplating liquid, the stirring mechanism is used to stir the electroplating liquid, the temperature measuring mechanism is used to monitor the temperature of the electroplating liquid, the stirring mechanism comprises a plurality of shaft seats, a plurality of stirring shafts, a plurality of stirring rods and a driving assembly, the plurality of shaft seats are fixedly mounted on the right inner wall of the electroplating pool and are distributed at equal intervals, the plurality of stirring shafts are rotatably mounted on the corresponding shaft seats and are horizontally arranged, the plurality of stirring rods are fixedly mounted on the plurality of stirring shafts and are evenly distributed, the left ends of the plurality of stirring shafts extend outside the electroplating pool, the driving assembly is located on the left side of the electroplating pool, and the driving assembly is used to control the simultaneous rotation of the plurality of stirring shafts.
[0006] The present application is further configured as follows: the driving assembly includes multiple gears, a machine base and a motor, the multiple gears are respectively fixedly mounted on the left ends of the corresponding stirring shafts, the multiple gears are meshed in sequence, the machine base is fixedly mounted on the left outer wall of the electroplating tank, the motor is fixedly mounted on the top of the machine base, and the output shaft end of the motor is fixedly connected to the left end of one of the stirring shafts.
[0007] The present application is further configured as follows: a baffle cover is fixedly installed on the right side wall of the electroplating pool, the left and right sides of the baffle cover are both open structures, and a plurality of gears, a machine base and a motor are all located inside the baffle cover.
[0008] The present application is further configured as follows: the heating mechanism includes a serpentine heat-conducting coil, a steam generator, a steam pipe 1 and a steam pipe 2, the serpentine heat-conducting coil is fixedly mounted on the bottom inner wall of the electroplating pool, the steam generator is fixedly mounted on the right outer wall of the electroplating pool, one end of the steam pipe 1 is fixedly connected to the steam outlet end of the steam generator, the other end of the steam pipe 1 passes through the right side wall of the electroplating pool and is fixedly connected to one end of the serpentine heat-conducting coil, the steam pipe 2 is fixedly connected to the other end of the serpentine heat-conducting coil, and the end of the steam pipe 2 away from the serpentine heat-conducting coil passes through the right side wall of the electroplating pool.
[0009] The present application is further configured as follows: a plurality of heat conducting plates are fixedly mounted on the serpentine heat conducting coil, and the plurality of heat conducting plates are arranged at equal intervals.
[0010] The present application is further configured as follows: the cooling mechanism includes an air cooler, a gas main, multiple gas heat pipes and an exhaust pipe; the air cooler is fixedly installed on the left side wall of the electroplating pool and is located in the baffle cover; the gas main is fixedly connected to the exhaust end of the air cooler; multiple gas heat pipes are fixedly installed in the electroplating pool and are distributed at equal intervals, and multiple gas heat pipes are located above the stirring shaft; the left ends of multiple gas heat pipes pass through the left side wall of the electroplating pool and are fixedly connected to the gas main, and the left ends of multiple gas heat pipes are connected to the gas main; the exhaust pipe is located on the right side of the electroplating pool; the right ends of multiple gas heat pipes pass through the right side wall of the electroplating pool and are fixedly connected to the exhaust pipe, and the right ends of multiple gas heat pipes are connected to the exhaust pipe.
[0011] The present application is further configured as follows: the temperature measuring mechanism includes a plurality of temperature sensors and a plurality of temperature displays, the plurality of temperature sensors and the plurality of temperature displays are all fixedly mounted on the front outer wall of the electroplating pool, the plurality of temperature displays are respectively located below the corresponding temperature sensors, the temperature measuring ends of the plurality of temperature sensors extend into the electroplating pool, and the plurality of temperature sensors are respectively electrically connected to the corresponding temperature displays.
[0012] The present application includes at least one of the following beneficial technical effects:
[0013] 1. The present application utilizes a stirring mechanism consisting of multiple shaft seats, multiple stirring shafts, multiple stirring rods and a driving assembly, and utilizes a driving assembly consisting of multiple gears, a machine base and a motor, so as to fully stir the plating solution in the plating pool and increase the fluidity of the plating solution.
[0014] 2. The present application can heat the plating liquid by utilizing a heating mechanism consisting of a serpentine heat-conducting coil, a steam generator, a steam pipe 1 and a steam pipe 2. In the process of heating the plating liquid, by using a stirring mechanism together, the plating liquid can be more fully and comprehensively contacted with the serpentine heat-conducting coil and multiple heat-conducting plates, thereby improving the heating efficiency of the plating liquid and enhancing the uniformity of heating the plating liquid.
[0015] 3. The present application can cool down the electroplating liquid by utilizing a cooling mechanism composed of an air cooler, a gas main pipe, multiple gas heat pipes and an exhaust pipe. In the process of cooling down the electroplating liquid, by cooperating with the stirring mechanism, the electroplating liquid can be more fully and comprehensively contacted with the multiple gas heat pipes, thereby improving the cooling efficiency of the electroplating liquid and enhancing the uniformity of the cooling of the electroplating liquid.
[0016] 4. The present application provides a plurality of heat-conducting plates, which can increase the contact range between the heat and the electroplating liquid during the heating process of the electroplating liquid, thereby improving the heating effect of the electroplating liquid.
[0017] 5. The present application utilizes a temperature measuring mechanism composed of multiple temperature sensors and multiple temperature displays to monitor the temperature of the electroplating solution in different parts respectively, so that the staff can observe and determine whether the temperature of the electroplating solution in different parts of the electroplating pool is uniform. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of this embodiment.
[0019] Figure 2 It is a schematic diagram of the main cross-sectional structure of this embodiment.
[0020] Figure 3 It is a top view of the three-dimensional structure of the serpentine heat conducting coil.
[0021] Figure 4 It is a top view of the three-dimensional structure of the cooling mechanism.
[0022] Figure 5 It is a top view of the three-dimensional structure of the stirring mechanism.
[0023] In the figure, 1, electroplating tank; 2, serpentine heat transfer coil; 3, steam generator; 4, steam pipe 1; 5, steam pipe 2; 6, heat transfer plate; 7, air cooler; 8, gas main pipe; 9, gas heat transfer pipe; 10, exhaust pipe; 11, shaft seat; 12, stirring shaft; 13, stirring rod; 14, gear; 15, machine base; 16, motor; 17, baffle cover; 18, temperature sensor; 19, temperature display. DETAILED DESCRIPTION
[0024] The technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.
[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The present application provides an automatic temperature control device for electroplating, comprising an electroplating tank 1 and a temperature control mechanism arranged on the electroplating tank 1, wherein the electroplating tank 1 contains an electroplating solution, and the temperature control mechanism comprises a heating mechanism, a cooling mechanism, a stirring mechanism and a temperature measuring mechanism, wherein the heating mechanism is used to heat the electroplating solution, the cooling mechanism is used to cool the electroplating solution, the stirring mechanism is used to stir the electroplating solution, and the temperature measuring mechanism is used to monitor the temperature of the electroplating solution, wherein:
[0026] The stirring mechanism includes a plurality of shaft seats 11, a plurality of stirring shafts 12, a plurality of stirring rods 13 and a driving assembly. The plurality of shaft seats 11 are fixedly mounted on the right inner wall of the electroplating tank 1 and are evenly spaced. The plurality of stirring shafts 12 are rotatably mounted on the corresponding shaft seats 11 and are horizontally arranged. The plurality of stirring rods 13 are fixedly mounted on the plurality of stirring shafts 12 and are evenly distributed. The plurality of stirring shafts 12 are used to drive the plurality of stirring rods 13 mounted thereon to rotate, so that the electroplating solution can be fully stirred. When the electroplating solution is heated or cooled, the efficiency and uniformity of heating or cooling the electroplating solution are improved. The left ends of the plurality of stirring shafts 12 extend outside the electroplating tank 1. The driving assembly is located on the left side of the electroplating tank 1. The driving assembly is provided on the right side of the electroplating tank 1. The component is used to control the simultaneous rotation of multiple stirring shafts 12. The driving component includes multiple gears 14, a base 15 and a motor 16. The multiple gears 14 are respectively fixedly mounted on the left ends of the corresponding stirring shafts 12. The multiple gears 14 are meshed in sequence. The base 15 is fixedly installed on the left outer wall of the electroplating pool 1. The motor 16 is fixedly installed on the top of the base 15. The output shaft end of the motor 16 is fixedly connected to the left end of one of the stirring shafts 12. The base 15 is used to stably support the motor 16. The motor 16 is used to control the rotation of the stirring shaft 12 fixedly connected to its output shaft end. By utilizing the transmission effect of the meshing of multiple gears 14 in sequence, the multiple stirring shafts 12 can be controlled to rotate simultaneously, and the rotation directions of two adjacent stirring shafts 12 are opposite.
[0027] In this embodiment, the heating mechanism includes a serpentine heat-conducting coil 2, a steam generator 3, a steam pipe 1 4 and a steam pipe 2 5. The serpentine heat-conducting coil 2 is fixedly installed on the bottom inner wall of the electroplating pool 1, and the steam generator 3 is fixedly installed on the right outer wall of the electroplating pool 1. One end of the steam pipe 1 4 is fixedly connected to the steam outlet end of the steam generator 3, and the other end of the steam pipe 1 4 passes through the right side wall of the electroplating pool 1 and is fixedly connected to one end of the serpentine heat-conducting coil 2. The steam pipe 2 5 is fixedly connected to the other end of the serpentine heat-conducting coil 2, and the end of the steam pipe 2 5 away from the serpentine heat-conducting coil 2 passes through the right side wall of the electroplating pool 1. The steam generator 3 is used to produce steam, that is, to transport steam to the serpentine heat-conducting coil 2. By utilizing the thermal conductivity of the serpentine heat-conducting coil 2, The heat in the steam is transferred to the electroplating liquid through the tube wall of the serpentine heat-conducting coil 2, thereby achieving the effect of heating the electroplating liquid. The steam pipe 25 is used to transport the steam in the serpentine heat-conducting coil 2. It should be noted that the end of the steam pipe 25 away from the serpentine heat-conducting coil 2 can be connected to the inlet end of the external condenser, so that the steam can be cooled and recycled for reuse. The cooling mechanism includes an air cooler 7, a gas main pipe 8, a plurality of gas heat-conducting pipes 9 and an exhaust pipe 10. The air cooler 7 is fixedly installed on the left side wall of the electroplating pool 1 and is located in the baffle cover 17. The gas main pipe 8 is fixedly connected to the exhaust end of the air cooler 7. The plurality of gas heat-conducting pipes 9 are all fixedly installed in the electroplating pool 1 and are evenly spaced, and the plurality of gas heat-conducting pipes 9 are all located on the stirring shaft 12. Above the electroplating pool 1, the left ends of the plurality of gas heat-conducting pipes 9 all penetrate the left side wall of the electroplating pool 1 and are fixedly connected to the gas main pipe 8, and the left ends of the plurality of gas heat-conducting pipes 9 are all connected to the gas main pipe 8. The exhaust pipe 10 is located on the right side of the electroplating pool 1, and the right ends of the plurality of gas heat-conducting pipes 9 all penetrate the right side wall of the electroplating pool 1 and are fixedly connected to the exhaust pipe 10, and the right ends of the plurality of gas heat-conducting pipes 9 are all connected to the exhaust pipe 10. The air cooler 7 is used to produce cold air, which can allow the cold air to enter the plurality of gas heat-conducting pipes 9 through the gas main pipe 8. By utilizing the thermal conductivity of the gas heat-conducting pipes 9, the heat in the electroplating solution can be transferred to the cold air during the flow of the cold air in the gas heat-conducting pipes 9, thereby achieving the effect of cooling the electroplating solution. The exhaust pipe 1 is used to cool the electroplating solution. 0 can transport the cold air with heat. It should be noted that one end of the exhaust pipe 10 can extend to the outdoors. The temperature measuring mechanism includes multiple temperature sensors 18 and multiple temperature displays 19. The multiple temperature sensors 18 and multiple temperature displays 19 are fixedly installed on the front outer wall of the electroplating pool 1. The multiple temperature displays 19 are respectively located below the corresponding temperature sensors 18. The temperature measuring ends of the multiple temperature sensors 18 extend into the electroplating pool 1. The multiple temperature sensors 18 are electrically connected to the corresponding temperature displays 19. The temperature sensors 18 can be used to monitor the stability of the electroplating solution. By using multiple temperature sensors 18, the temperature of the electroplating solution at different parts can be monitored respectively. By using multiple temperature displays 19,The temperature values monitored by the corresponding temperature sensors 18 can be displayed respectively.
[0028] In this embodiment, in order to isolate and protect the multiple gears 14, the machine base 15 and the motor 16, a barrier cover 17 is fixedly installed on the right side wall of the electroplating pool 1. The left and right sides of the barrier cover 17 are both open structures, and the multiple gears 14, the machine base 15 and the motor 16 are all located in the barrier cover 17.
[0029] In this embodiment, in order to increase the contact range between heat and the electroplating solution and improve the heating effect on the electroplating solution, a plurality of heat conducting plates 6 are fixedly mounted on the serpentine heat conducting coil 2, and the plurality of heat conducting plates 6 are arranged at equal intervals.
[0030] In this embodiment, it should be noted that the serpentine heat conducting coil 2, the heat conducting plate 6 and the gas transmission heat conducting pipe 9 can all be made of existing materials with good thermal conductivity.
[0031] In this embodiment, the steam generator 3, the air cooler 7, the motor 16, the temperature sensor 18 and the temperature display 19 can all be purchased from the market. Their operating principles and control methods are mature technologies in this field, so they will not be described in detail in this article.
[0032] Through the above structure, when the automatic temperature control equipment for electroplating provided by the present application is in use, when the plating liquid in the electroplating pool 1 is heated or cooled, the plating liquid can be fully stirred to increase its fluidity, improve the efficiency of heating or cooling the plating liquid, and enhance the uniformity of heating or cooling the plating liquid. In specific operation, by turning on multiple temperature sensors 18 and multiple temperature displays 19, the temperature of the plating liquid in different parts can be monitored respectively by using multiple temperature sensors 18, and the temperature values monitored by the corresponding temperature sensors 18 can be displayed respectively by using multiple temperature displays 19, so that the staff can observe and judge whether the temperature of the plating liquid in different parts of the electroplating pool 1 is uniform. When the plating liquid needs to be heated, the steam generator 3 is controlled to run, and the steam produced by the steam generator 3 is transported to the serpentine heat transfer coil 2 through the steam transmission pipe 14, and the heat in the steam The heat is transferred to the electroplating liquid through the tube wall of the serpentine heat-conducting coil 2, and part of the heat is transferred to the multiple heat-conducting plates 6, so that the multiple heat-conducting plates 6 also have heat, thereby achieving the effect of heating the electroplating liquid. The steam after heat release is then discharged through the steam transmission pipe 2 5. During the heating of the electroplating liquid, by controlling the operation of the motor 16 and utilizing the sequential meshing transmission effect of the multiple gears 14, the multiple stirring shafts 12 can be controlled to drive the multiple stirring rods 13 installed thereon to rotate simultaneously, and the rotation directions of the two adjacent stirring shafts 12 are opposite, thereby achieving the effect of fully stirring the electroplating liquid, thereby increasing the fluidity of the electroplating liquid in the electroplating pool 1, and allowing the electroplating liquid to be more fully and comprehensively in contact with the serpentine heat-conducting coil 2 and the multiple heat-conducting plates 6, thereby improving the heating efficiency of the electroplating liquid and enhancing the uniformity of the heating of the electroplating liquid. After the electroplating liquid is heated, the steam generator 3 and the motor 16 can be turned off;
[0033] When the plating liquid needs to be cooled, the cold air generated by the cold air fan 7 is controlled to run, and the cold air passes through the gas main pipe 8 and enters into the multiple gas heat conduction pipes 9. The flow of cold air in the gas heat conduction pipes 9 can transfer the heat in the plating liquid to the cold air, thereby achieving the effect of cooling the plating liquid. The cold air with heat is transported away from the exhaust pipe 10. When the plating liquid is cooled, the operation of the motor 16 is controlled, and the multiple gears 14 are meshed in sequence to drive the multiple stirring shafts 12 to drive the multiple stirring rods 13 installed thereon to rotate simultaneously, and the rotation directions of the two adjacent stirring shafts 12 are opposite, thereby achieving the effect of fully stirring the plating liquid, thereby increasing the fluidity of the plating liquid in the plating pool 1, and making the plating liquid contact with the multiple gas heat conduction pipes 9 more fully and comprehensively, thereby improving the cooling efficiency of the plating liquid and enhancing the uniformity of the cooling of the plating liquid. After the cooling of the plating liquid is completed, the steam generator 3 and the motor 16 can be turned off.
Claims
1. An automatic temperature control device for electroplating, characterized in that: The invention comprises an electroplating tank (1) and a temperature control mechanism arranged on the electroplating tank (1), wherein the electroplating tank (1) contains electroplating liquid, wherein the temperature control mechanism comprises a heating mechanism, a cooling mechanism, a stirring mechanism and a temperature measuring mechanism, wherein the heating mechanism is used to heat the electroplating liquid, the cooling mechanism is used to cool the electroplating liquid, the stirring mechanism is used to stir the electroplating liquid, and the temperature measuring mechanism is used to monitor the temperature of the electroplating liquid, wherein the stirring mechanism comprises a plurality of shaft seats (11), a plurality of stirring shafts (12), a plurality of stirring rods (13) and a driving assembly, wherein the plurality of The shaft seats (11) are all fixedly mounted on the right inner wall of the electroplating tank (1) and are distributed at equal intervals; the plurality of stirring shafts (12) are rotatably mounted on the corresponding shaft seats (11) and are arranged horizontally; the plurality of stirring rods (13) are fixedly mounted on the plurality of stirring shafts (12) and are evenly distributed; the left ends of the plurality of stirring shafts (12) extend outside the electroplating tank (1); the driving component is located on the left side of the electroplating tank (1); and the driving component is used to control the simultaneous rotation of the plurality of stirring shafts (12).
2. The automatic temperature control equipment for electroplating according to claim 1, characterized in that: The driving assembly comprises a plurality of gears (14), a machine base (15) and a motor (16); the plurality of gears (14) are respectively fixedly sleeved on the left end of the corresponding stirring shaft (12); the plurality of gears (14) are meshed in sequence; the machine base (15) is fixedly mounted on the left outer wall of the electroplating tank (1); the motor (16) is fixedly mounted on the top of the machine base (15); and the output shaft end of the motor (16) is fixedly connected to the left end of one of the stirring shafts (12).
3. The automatic temperature control equipment for electroplating according to claim 2, characterized in that: A baffle cover (17) is fixedly mounted on the right side wall of the electroplating pool (1), the left side and the right side of the baffle cover (17) are both open structures, and a plurality of gears (14), a machine base (15) and a motor (16) are all located inside the baffle cover (17).
4. The electroplating automatic temperature control equipment according to claim 1, characterized in that: The heating mechanism comprises a serpentine heat-conducting coil (2), a steam generator (3), a steam pipe 1 (4) and a steam pipe 2 (5); the serpentine heat-conducting coil (2) is fixedly mounted on the bottom inner wall of the electroplating pool (1); the steam generator (3) is fixedly mounted on the right outer wall of the electroplating pool (1); one end of the steam pipe 1 (4) is fixedly connected to the steam outlet end of the steam generator (3); the other end of the steam pipe 1 (4) passes through the right side wall of the electroplating pool (1) and is fixedly connected to one end of the serpentine heat-conducting coil (2); the steam pipe 2 (5) is fixedly connected to the other end of the serpentine heat-conducting coil (2); and the end of the steam pipe 2 (5) away from the serpentine heat-conducting coil (2) passes through the right side wall of the electroplating pool (1).
5. The automatic temperature control equipment for electroplating according to claim 4, characterized in that: A plurality of heat conducting plates (6) are fixedly mounted on the serpentine heat conducting coil (2), and the plurality of heat conducting plates (6) are arranged at equal intervals.
6. The automatic temperature control equipment for electroplating according to claim 2, characterized in that: The cooling mechanism comprises an air cooler (7), an air main pipe (8), a plurality of air heat pipes (9) and an exhaust pipe (10); the air cooler (7) is fixedly mounted on the left side wall of the electroplating pool (1) and is located in the baffle cover (17); the air main pipe (8) is fixedly connected to the exhaust end of the air cooler (7); the plurality of air heat pipes (9) are fixedly mounted in the electroplating pool (1) and are distributed at equal intervals; the plurality of air heat pipes (9) are located above the stirring shaft (12); and the plurality of The left ends of the gas heat-conducting pipes (9) all pass through the left side wall of the electroplating pool (1) and are fixedly connected to the gas main pipe (8), and the left ends of multiple gas heat-conducting pipes (9) are connected to the gas main pipe (8). The exhaust pipe (10) is located on the right side of the electroplating pool (1), and the right ends of multiple gas heat-conducting pipes (9) all pass through the right side wall of the electroplating pool (1) and are fixedly connected to the exhaust pipe (10), and the right ends of multiple gas heat-conducting pipes (9) are connected to the exhaust pipe (10).
7. The automatic temperature control equipment for electroplating according to claim 1, characterized in that: The temperature measuring mechanism comprises a plurality of temperature sensors (18) and a plurality of temperature displays (19). The plurality of temperature sensors (18) and the plurality of temperature displays (19) are fixedly mounted on the front outer wall of the electroplating pool (1). The plurality of temperature displays (19) are respectively located below the corresponding temperature sensors (18). The temperature measuring ends of the plurality of temperature sensors (18) extend into the electroplating pool (1). The plurality of temperature sensors (18) are respectively electrically connected to the corresponding temperature displays (19).