Cooling device for electroplating processing

Abstract

A cooling device for electroplating machining comprises a cooler shell and a cooling liquid pipeline, the cooling liquid pipeline is located in the cooler shell, the cooler shell is provided with a cooling liquid inlet and a cooling liquid outlet, and the cooling liquid inlet and the cooling liquid outlet are connected with the two ends of the cooling liquid pipeline respectively. The cooling liquid pipeline is installed on a first supporting frame, the two ends of the first supporting frame are fixed to the cooler shell, and a vibration motor is installed on the lower portion of the first supporting frame. According to the cooling device, the cooling liquid pipeline is installed on the first supporting frame, the two ends of the first supporting frame are fixed to the cooler shell, the vibration motor is installed on the lower portion of the first supporting frame, vibration can be generated through the design of the vibration motor, and therefore cooling liquid can flow more smoothly in the pipeline, and the cooling effect is improved. Meanwhile, due to the installation mode of the vibration motor, the vibration motor can be conveniently disassembled and maintained, and therefore the maintainability of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating processing, in particular to a cooling device for electroplating processing. Background Art

[0002] The electroplating process is a method of applying a metal layer to a conductive layer using the principle of electrolysis. Electroplating refers to a surface processing method in which the pre-plated metal in the plating solution is deposited on the surface of the base metal through electrolysis in a salt solution containing the pre-plated metal, with the base metal to be plated as the cathode, to form a coating. The basic process of the electroplating process is: finished product pickling - water washing - adding auxiliary plating solution - drying - hanging plating - cooling - chemical treatment - cleaning - polishing - electroplating is completed.

[0003] Heat is generated during the electroplating process, causing the surface temperature of the workpiece to rise. If this heat is not dissipated in time, it will affect the adhesion and quality of the electroplating layer, and even cause problems such as deformation or cracking of the workpiece. Therefore, the workpiece needs to be cooled after electroplating. Chinese Patent Publication No. CN216765113 discloses a utility model patent for an electroplating cooling device. This patent cools the electroplating liquid in the electroplating tank by fully exchanging heat between the cooling liquid cooled in the serpentine coil and the electroplating liquid in the electroplating tank. However, uneven heat exchange will occur, resulting in uneven temperature of the electroplating liquid in the electroplating tank, affecting the cooling effect of the metal parts. This is a shortcoming of the prior art. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and then propose a cooling device for electroplating processing.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a cooling device for electroplating processing, including a cooler shell and a coolant pipeline, the coolant pipeline is located inside the cooler shell, and a coolant inlet and a coolant outlet are provided on the cooler shell, the coolant inlet and the coolant outlet are respectively connected to the two ends of the coolant pipeline, the coolant pipeline is installed on a first support frame, the two ends of the first support frame are fixed to the cooler shell, and a vibration motor is installed at the lower part of the first support frame.

[0006] A further improvement of the utility model is that the first support frame includes an upper fixed plate and a lower fixed plate, multiple groups of positioning mechanisms are arranged between the upper fixed plate and the lower fixed plate, the positioning mechanism includes an upper support column, an upper arc plate, a lower support column and a lower arc plate, and the upper arc plate and the lower arc plate constitute a cavity for accommodating a coolant pipe.

[0007] A further improvement of the utility model is that the vibration motor is fixed on a second support frame, and the second support frame includes a vibration plate and two connecting plates fixed on both sides of the vibration plate, and the upper ends of the two connecting plates are connected to the lower fixing plate.

[0008] A further improvement of the utility model is that the lower part of the vibration motor is fixed on a mounting plate, the mounting plate is provided with a waist-shaped hole, the vibration plate is provided with a bolt hole, and fixing bolts are installed in the waist-shaped hole and the bolt hole.

[0009] A further improvement of the utility model is that the coolant pipeline is a serpentine tube, the coolant pipeline is connected to the inlet of the radiator, the outlet of the radiator is connected to the circulation pump, and the circulation pump is connected to the serpentine tube.

[0010] A further improvement of the utility model is that the two connecting plates are inclined and arranged opposite to each other.

[0011] Compared with the prior art, the utility model has the following beneficial effects: in the utility model, the coolant pipeline is installed on the first support frame, the two ends of the first support frame are fixed to the cooler housing, and a vibration motor is installed at the lower part of the first support frame. The design of the vibration motor can generate vibration, so that the coolant flows more smoothly in the pipeline, thereby improving the cooling effect. At the same time, the installation method of the vibration motor makes it easy to disassemble and repair, thereby improving the maintainability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of a specific implementation method of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the connection between the cooling pipe, the radiator and the circulation pump;

[0014] Figure 3 This is a schematic diagram of the main structure of the cooling device of the utility model;

[0015] Figure 4 for Figure 1 A magnified view of the structure of section A.

[0016] Among them: 1 is the cooler shell, 11 is the coolant inlet, 12 is the coolant outlet, 2 is the first support frame, 21 is the positioning mechanism, 22 is the upper fixed plate, 23 is the lower fixed plate, 211 is the upper support column, 212 is the upper arc plate, 213 is the lower arc plate, 214 is the lower support column, 3 is the coolant pipeline, 4 is the second support frame, 41 is the vibration plate, 42 is the connecting plate, 5 is the mounting plate, 6 is the vibration motor, 7 is the radiator, and 8 is the circulating pump. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. The utility model is further described in combination with the drawings and embodiments:

[0018] like Figure 1-4 As shown, a cooling device for electroplating processing includes a cooler housing 1 and a coolant pipe 3, wherein the coolant pipe 3 is located inside the cooler housing 1, and a coolant inlet 11 and a coolant outlet 12 are provided on the cooler housing 1, wherein the coolant inlet 11 and the coolant outlet 12 are respectively connected to the two ends of the coolant pipe 3, and the coolant pipe 3 is installed on a first support frame 2, wherein the two ends of the first support frame 2 are fixed to the cooler housing 1, and a vibration motor 6 is installed at the lower part of the first support frame 2. The vibration motor 6 can generate vibration, thereby making the coolant flow more smoothly in the pipe, thereby improving the cooling effect.

[0019] The first support frame 2 of the utility model includes an upper fixing plate 22 and a lower fixing plate 23, and a plurality of positioning mechanisms 21 are arranged between the upper fixing plate 22 and the lower fixing plate 23. The positioning mechanism 21 includes an upper support column 211, an upper arc plate 212, a lower support column 214 and a lower arc plate 213, and the upper arc plate 212 and the lower arc plate 213 constitute a cavity for accommodating the coolant pipe 3. The design of the first support frame 2 and the positioning mechanism 21 makes the position of the coolant pipe 3 inside the cooler housing 1 more stable and firm, avoiding the influence of the vibration of the vibration motor 6 on the coolant pipe 3, thereby ensuring the stability of the cooling effect.

[0020] Furthermore, the vibration motor 6 is fixed on the second support frame 4, and the second support frame 4 includes a vibration plate 41 and two connecting plates 42 fixed on both sides of the vibration plate 41, and the upper ends of the two connecting plates 42 are connected to the lower fixed plate 23. The two connecting plates 42 are inclined and arranged relative to each other. In the utility model, the setting of the connecting plate 42 allows the vibration plate 41 to be more stably fixed on the first support frame 2, avoiding displacement or shaking caused by vibration, thereby ensuring the stability and safety of the equipment.

[0021] Furthermore, the lower part of the vibration motor 6 is fixed on the mounting plate 5, the mounting plate 5 is provided with a waist-shaped hole, the vibration plate 41 is provided with a bolt hole, and fixing bolts are installed in the waist-shaped hole and the bolt hole. By adjusting the position of the fixing bolt, the installation of the vibration machine can be adaptively adjusted.

[0022] Furthermore, the coolant pipe 3 is a serpentine pipe, the coolant pipe is connected to the inlet of the radiator 7, and the outlet of the radiator 7 is connected to the circulation pump 8, so that the coolant can circulate in the entire system, thereby better ensuring the stability of the cooling effect.

[0023] The circulation pump is turned on to make the coolant flow in the whole system, thereby cooling the electroplated parts. The vibration frequency and intensity of the vibration motor 6 are adjusted to promote the flow of the coolant as needed to improve the cooling effect.

[0024] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cooling device for electroplating processing, comprising a cooler housing (1) and a coolant pipeline (3), wherein the coolant pipeline (3) is located inside the cooler housing (1), and the coolant housing (1) is provided with a coolant inlet (11) and a coolant outlet (12), wherein the coolant inlet (11) and the coolant outlet (12) are respectively connected to two ends of the coolant pipeline (3), characterized in that: The coolant pipeline (3) is installed on a first support frame (2), both ends of the first support frame (2) are fixed to the cooler housing (1), and a vibration motor (6) is installed at the bottom of the first support frame (2).

2. The cooling device for electroplating according to claim 1, characterized in that: The first support frame (2) comprises an upper fixing plate (22) and a lower fixing plate (23), a plurality of positioning mechanisms (21) are arranged between the upper fixing plate (22) and the lower fixing plate (23), the positioning mechanisms (21) comprising an upper supporting column (211), an upper arc-shaped plate (212), a lower supporting column (214) and a lower arc-shaped plate (213), the upper arc-shaped plate (212) and the lower arc-shaped plate (213) forming a cavity for accommodating a coolant pipe (3).

3. The cooling device for electroplating according to claim 2, characterized in that: The vibration motor (6) is fixed on the second support frame (4), and the second support frame (4) comprises a vibration plate (41) and two connecting plates (42) fixed on both sides of the vibration plate (41), and the upper ends of the two connecting plates (42) are connected to the lower fixing plate (23).

4. The cooling device for electroplating according to claim 3, characterized in that: The lower part of the vibration motor (6) is fixed on the mounting plate (5), the mounting plate (5) is provided with a waist-shaped hole, the vibration plate (41) is provided with a bolt hole, and fixing bolts are installed in the waist-shaped hole and the bolt hole.

5. The cooling device for electroplating according to claim 4, characterized in that: The coolant pipeline (3) is a serpentine pipe, the coolant pipeline (3) is connected to the inlet of the radiator (7), the outlet of the radiator (7) is connected to the circulation pump (8), and the circulation pump (8) is connected to the serpentine pipe.

6. The cooling device for electroplating according to claim 3, characterized in that: The two connecting plates (42) are inclined and arranged opposite to each other.

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