A workpiece drying device for copper substrate chemical nickel stripping
By designing a workpiece drying device for copper-based chemical nickel deplating including drainage tank, conveyor belt, blowing assembly and drying assembly, the problems of low drying efficiency and inability to collect and treat cleaning water in existing equipment are solved, and the rapid and efficient drying of workpieces and effective treatment of sewage are achieved.
Patent Information
- Application Number
- CN202420428196.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-06
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-03-06
AI Technical Summary
The existing copper-based chemical nickel deplating equipment lacks a dedicated workpiece drying device, resulting in low drying efficiency and the cleaning water on the surface of the workpiece cannot be effectively collected and processed.
A workpiece drying device for copper-based chemical nickel deplating is designed, including a drainage tank, a conveyor belt, a blow drying assembly and a drying assembly. The water droplets are introduced into the drain pool through the drain channel on the conveyor belt. The blowing assembly accelerates the droplets. The drying assembly uses an electric heating pipe for drying. At the same time, the sewage drainage pipe is set up to collect and treat sewage.
The rapid and efficient drying of copper-plated chemical nickel workpieces is achieved, which avoids water vapor residues on the surface of the workpiece, and effectively collects and treats cleaning water through the water collection and sewage discharge system, improving the workpiece treatment efficiency and environmental sanitation.
Smart Images
Figure CN222703747U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of copper substrate chemical nickel stripping, in particular to a workpiece drying device for copper substrate chemical nickel stripping. Background Art
[0002] The deplating process of copper-plated chemical nickel workpieces includes: hydrochloric acid activation-deplating-blow drying-drying. When deplating the copper-plated chemical nickel workpiece, the workpiece surface needs to be activated with hydrochloric acid first, and then deplated with a chemical deplating solution. After deplating, the workpiece surface is cleaned, and then the workpiece surface is blown dry and dried. The current copper-based chemical nickel deplating equipment lacks a dedicated workpiece drying device, which not only has low drying efficiency, but also the cleaning water on the workpiece surface will flow on the factory floor. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a workpiece drying device for copper-based chemical nickel stripping, which is convenient for fast and efficient drying of copper-plated chemical nickel workpieces, and also convenient for collecting cleaning water dripping from the surface of the workpiece for centralized processing, and can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A workpiece drying device for copper-based chemical nickel stripping comprises a drain tank, the upper part of which is rotatably connected to two transmission shafts, a conveyor belt is installed between the two transmission shafts, a plurality of drainage channels are evenly opened on the surface of the conveyor belt, a workpiece positioning assembly is provided on the outer surface of the conveyor belt, one end of the transmission shaft is connected to a driving motor located on the outer side of the drain tank, a blowing assembly is provided at one end of the upper surface of the drain tank, and a drying assembly is provided at the other end of the upper surface of the drain tank.
[0006] As a preferred technical solution of the utility model, the bottom of the drain pool is specifically an inclined structure, a sewage pipe is arranged at the lower part of the side of the drain pool, and a control valve is installed on the sewage pipe.
[0007] As a preferred technical solution of the utility model, the workpiece positioning assembly includes two workpiece fixing belts arranged at the edge positions of the outer surface of the conveyor belt, and the outer surfaces of the two workpiece fixing belts are each provided with a plurality of workpiece positioning grooves.
[0008] As a preferred technical solution of the utility model, the blowing assembly includes a second support plate arranged on the upper surface of the drain pool, a blowing hood is provided on the top of the second support plate, a plurality of blowing holes are evenly arranged on the lower surface of the blowing hood, a blowing channel is arranged on the upper surface of the blowing hood, and a fan body is installed at the blowing channel on the upper surface of the blowing hood.
[0009] As a preferred technical solution of the utility model, a water collecting plate is obliquely arranged at one end of the drain pool close to the blowing hood, and both ends of the water collecting plate are connected to water guide plates.
[0010] As a preferred technical solution of the utility model, the drying component includes a first support plate arranged on the upper surface of the drain pool, a drying hood is provided on the top of the first support plate, a plurality of electric heating tubes are evenly distributed in the inner cavity of the drying hood, and a plurality of drying channels are evenly opened on the lower surface of the drying hood.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] By arranging a blowing component and a drying component, it is convenient to blow and dry the copper-plated chemical nickel workpiece after stripping and cleaning in sequence. First, the water droplets remaining on the surface of the copper-plated chemical nickel workpiece are accelerated to be blown into the drain pool, and then the surface of the copper-plated chemical nickel workpiece is heated and dried to avoid water vapor on the surface of the copper-plated chemical nickel workpiece. In summary, the device is convenient for quickly and efficiently drying the copper-plated chemical nickel workpiece, and is also convenient for collecting the cleaning water dripping on the surface of the workpiece, which is convenient for centralized treatment. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model.
[0014] Figure 2 It is a schematic diagram of the partial cross-sectional structure of the blowing component of the utility model.
[0015] Figure 3 This is a detailed structural diagram of the drying component of the utility model.
[0016] In the figure: a drain tank 1, a workpiece fixing belt 2, a blowing channel 3, a sewage pipe 4, a transmission shaft 5, a conveyor belt 6, a drain channel 7, a drying channel 8, an electric heating tube 9, a workpiece positioning groove 10, a drying hood 11, a copper-plated chemical nickel workpiece body 12, a fan body 13, a blowing hood 14, a water collecting plate 15, a water guide plate 16, a driving motor 17, a first support plate 18, a second support plate 19, and a blowing hole 20. 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.
[0018] See also Figure 1-3 , the utility model provides a technical solution:
[0019] A workpiece drying device for copper-based chemical nickel stripping comprises a drain tank 1, the upper part of which is rotatably connected to two transmission shafts 5, a conveyor belt 6 is installed between the two transmission shafts 5, a plurality of drainage channels 7 are evenly opened on the surface of the conveyor belt 6, a workpiece positioning assembly is provided on the outer surface of the conveyor belt 6, one end of one of the transmission shafts 5 is connected to a driving motor 17 located on the outer side of the drain tank 1, a blowing assembly is provided at one end of the upper surface of the drain tank 1, and a drying assembly is provided at the other end of the upper surface of the drain tank 1, the driving motor 17 cooperates with the two transmission shafts 5 to move the copper-plated chemical nickel workpiece body 12 fixed on the conveyor belt 6, and the water droplets remaining on the surface of the copper-plated chemical nickel workpiece body 12 will enter the drain tank 1 along the plurality of drainage channels 7.
[0020] The bottom of the drain tank 1 is specifically an inclined structure. A sewage pipe 4 is arranged at the lower part of the side of the drain tank 1. A control valve is installed on the sewage pipe 4. The sewage pipe 4 is installed at the lower end of the drain tank 1. The sewage in the drain tank 1 can be discharged conveniently through the sewage pipe 4.
[0021] The workpiece positioning assembly includes two workpiece fixing belts 2 arranged at the edge position of the outer surface of the conveyor belt 6. The outer surfaces of the two workpiece fixing belts 2 are provided with multiple workpiece positioning grooves 10. The two workpiece fixing belts 2 correspond to the two workpiece fixing belts 2 to fix the copper-plated chemical nickel workpiece body 12. Multiple groups of workpiece positioning grooves 10 can fix multiple copper-plated chemical nickel workpiece bodies 12, thereby facilitating the simultaneous blowing and drying of multiple copper-plated chemical nickel workpiece bodies 12, saving energy and improving work efficiency.
[0022] The blowing assembly includes a second support plate 19 arranged on the upper surface of the drain pool 1, a blowing hood 14 is arranged on the top of the second support plate 19, a plurality of blowing holes 20 are evenly opened on the lower surface of the blowing hood 14, a blowing channel 3 is opened on the upper surface of the blowing hood 14, a fan body 13 is installed at the blowing channel 3 on the upper surface of the blowing hood 14, the blowing hood 14 can be an inverted U-shaped structure, and a plurality of blowing holes 20 are evenly opened on the lower surface of the blowing hood 14 to blow the wind blown out of the fan body 13 evenly downward toward the copper-plated chemical nickel workpiece body 12, thereby accelerating the dripping of water droplets on the surface of the copper-plated chemical nickel workpiece body 12 into the drain pool 1.
[0023] A water collecting plate 15 is obliquely arranged at one end of the drain pool 1 close to the blowing hood 14, and both ends of the water collecting plate 15 are connected to water guide plates 16. The obliquely arranged water collecting plate 15 and water guide plates 16 can prevent water droplets on the surface of the copper-plated chemical nickel workpiece main body 12 before being transferred to the blowing assembly from dripping out of the drain pool 1.
[0024] The drying component includes a first support plate 18 arranged on the upper surface of the drain pool 1, a drying hood 11 is arranged on the top of the first support plate 18, a plurality of electric heating tubes 9 are evenly distributed in the inner cavity of the drying hood 11, and a plurality of drying channels 8 are evenly opened on the lower surface of the drying hood 11. After the copper-plated chemical nickel workpiece body 12 with the water droplets on the surface blown dry is transferred to the bottom of the drying hood 11, the copper-plated chemical nickel workpiece body 12 under the drying hood 11 is heated by the plurality of electric heating tubes 9 through the plurality of drying channels 8 to dry the water vapor on the surface of the copper-plated chemical nickel workpiece body 12.
[0025] The electric heating tube 9, the fan body 13 and the drive motor 17 are all electrically connected to the external control switch, and the electrical connection relationship is a common means in the prior art. The electric heating tube 9, the fan body 13 and the drive motor 17 are all common models on the market.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A workpiece drying device for copper-based chemical nickel stripping, comprising a drain tank (1), characterized in that: The upper part of the drain pool (1) is rotatably connected to two transmission shafts (5), a conveyor belt (6) is installed between the two transmission shafts (5), a plurality of drainage channels (7) are evenly opened on the surface of the conveyor belt (6), and a workpiece positioning assembly is provided on the outer surface of the conveyor belt (6), one end of the transmission shaft (5) is connected to a driving motor (17) located on the outer side of the drain pool (1), one end of the upper surface of the drain pool (1) is provided with a blowing assembly, and the other end of the upper surface of the drain pool (1) is provided with a drying assembly.
2. The workpiece drying device for copper-based chemical nickel stripping according to claim 1, characterized in that: The bottom of the drain pool (1) is specifically an inclined structure, and a sewage pipe (4) is provided at the lower part of the side of the drain pool (1), and a control valve is installed on the sewage pipe (4).
3. The workpiece drying device for copper-based chemical nickel stripping according to claim 1, characterized in that: The workpiece positioning assembly comprises two workpiece fixing belts (2) arranged at the edge of the outer surface of the conveyor belt (6), and the outer surfaces of the two workpiece fixing belts (2) are each provided with a plurality of workpiece positioning grooves (10).
4. The workpiece drying device for copper-based chemical nickel stripping according to claim 1, characterized in that: The blowing assembly comprises a second support plate (19) arranged on the upper surface of the drain pool (1); a blowing cover (14) is arranged on the top of the second support plate (19); a plurality of blowing holes (20) are evenly arranged on the lower surface of the blowing cover (14); a blowing channel (3) is arranged on the upper surface of the blowing cover (14); and a fan body (13) is installed at the blowing channel (3) on the upper surface of the blowing cover (14).
5. The workpiece drying device for copper-based chemical nickel stripping according to claim 4, characterized in that: A water collecting plate (15) is obliquely arranged at one end of the drain pool (1) close to the blowing cover (14), and both ends of the water collecting plate (15) are connected to water guide plates (16).
6. The workpiece drying device for copper-based chemical nickel stripping according to claim 1, characterized in that: The drying component comprises a first support plate (18) arranged on the upper surface of the drain pool (1); a drying cover (11) is arranged on the top of the first support plate (18); a plurality of electric heating tubes (9) are evenly arranged in the inner cavity of the drying cover (11); and a plurality of drying channels (8) are evenly arranged on the lower surface of the drying cover (11).