Blowing device for terminal electroplating production line
By designing an air blowing device for the terminal electroplating production line, the problems of uneven airflow and inconvenient maintenance of traditional air blowing devices have been solved, achieving efficient cleaning and safe production, ensuring the stability of electroplating quality and the flexibility and adaptability of the equipment.
Patent Information
- Application Number
- CN202511563827.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-30
- Publication Date
- 2026-02-10
AI Technical Summary
Traditional air blowing devices in electroplating production lines suffer from problems such as uneven airflow, non-adjustable air blowing distance, difficulty in collecting liquid splashes, and inconvenient maintenance, which affect cleaning results and production safety.
An air blowing device for a terminal electroplating production line was designed, comprising a base, an upper tank, a lower tank, a conveying guide rail, a support, and an air blowing device. The device uses a servo motor to drive a positive and negative threaded screw to adjust the air knife spacing. The air knife angle is adjustable. It collects liquid by combining a liquid collection tank and a drain pipe. A protective baffle prevents liquid splashing, and a quick connector facilitates maintenance.
It achieves seamless integration of the air blowing device with the electroplating production line, improves cleaning efficiency, prevents cross-contamination, ensures the stability of electroplating quality, enhances the versatility and flexibility of the equipment, and maintains a clean production environment.
Smart Images
Figure CN121496532A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of electroplating production line equipment, in particular to a terminal electroplating production line blowing device. BACKGROUND
[0002] When the electroplating production line is electroplating the metal terminal, the metal terminal needs to be first alkaline washed and acid washed, generally, the alkaline washing needs multiple processes, the alkali concentration of each level is different, after the upper alkali washing is completed, in order to prevent the terminal from taking the upper alkali to the lower level, resulting in the alkali concentration in the lower process continuously increasing, the terminal needs to be blown before entering the lower process, and after the alkali on the terminal is blown off, the terminal enters the lower process, however, the traditional blowing pipeline has problems of uneven airflow, unadjustable blowing spacing, difficult collection of liquid splashing, inconvenient maintenance and the like, which affects the cleaning effect and production safety. SUMMARY
[0003] In view of the above problems, the present application aims to provide a terminal electroplating production line blowing device, which has the advantages of solving the problems in the background.
[0004] The above technical purposes of the present application are achieved by the following technical solutions: A terminal electroplating production line blowing device, comprising a base, the base is provided with an upper tank and a lower tank, the upper tank and the lower tank are located on the same horizontal line, a conveying guide rail is connected between the upper tank and the lower tank, a support is provided above the conveying guide rail between the upper tank and the lower tank, a blowing device is provided at the bottom of the support, the blowing device comprises fixed seats provided on both sides below the support, the fixed seats are symmetrically arranged between the fixed seats, a forward and reverse toothed rod is rotatably connected between the fixed seats, one end of the forward and reverse toothed rod is connected with a servo motor through a shaft coupling, a sliding rod is further provided below the fixed seats, first and second sliding blocks are matched and connected on the outer side of the forward and reverse toothed rod, the first and second sliding blocks are in sliding cooperation with the sliding rod, air knives are installed on the adjacent sides of the first and second sliding blocks, a blowing hose is connected between the air knives through an interface, a gas feeding hose is connected on the outer side of the blowing hose, the gas feeding hose is further connected with a gas pump, and the gas pump is installed on the top of the support.
[0005] By adopting the technical scheme, in working, the metal terminal first undergoes alkali washing or acid washing through the upper groove body, and then is conveyed to the lower groove body through the conveying guide rail. In the conveying process, the blowing device at the bottom of the support is started to blow the terminal to remove the residual alkali or acid on the surface of the terminal, so as to prevent the residual alkali or acid from entering the lower groove body to affect the electroplating quality. In the blowing operation, the servo motor drives the forward and reverse toothed rod to rotate, and drives the first sliding block and the second sliding block to move relatively or oppositely on the sliding rod, so as to adjust the distance between the two air knives. The air pump conveys compressed air to the air knife through the air feeding hose and the blowing hose, and the air knife blows the compressed air at a certain angle to the surface of the terminal to remove the residual liquid.
[0006] Further provided is that the air outlet of the air knife forms an angle of 30°-60° with the horizontal plane, and the air knife is connected with the first sliding block and the second sliding block through a hinged seat, and the hinged seat is provided with a locking bolt for locking the angle of the air knife.
[0007] By adopting the technical scheme, in working, the angle of the air outlet of the air knife can be adjusted according to actual needs, and the angle is fixed through the locking bolt, so as to ensure the accuracy of the blowing direction, and blowing in different directions can be realized to adapt to the blowing needs of terminals of different shapes.
[0008] Further provided is that a liquid collecting groove is arranged directly below the conveying guide rail, the cross section of the liquid collecting groove is V-shaped, and the bottom of the liquid collecting groove is provided with a liquid outlet, and the liquid outlet is connected with a drain pipe.
[0009] By adopting the technical scheme, in working, the liquid blown off by the blowing device falls into the liquid collecting groove, and is discharged outside the production line through the liquid outlet and the drain pipe, so as to prevent the liquid from accumulating to affect the production environment.
[0010] Further provided is that a protective baffle is arranged above the liquid collecting groove and below the air knife, the protective baffle is made of transparent PVC material, and the two sides of the protective baffle are provided with mounting buckles.
[0011] By adopting the technical scheme, in working, the protective baffle can block the liquid that may splash in the blowing process, so as to prevent the liquid from splashing on the operator or the equipment, and the transparent design facilitates the observation of the blowing process.
[0012] Further provided is that the servo motor and the air pump are externally provided with a corrosion-resistant sealing cover.
[0013] By adopting the technical scheme, the servo motor and the air pump are externally provided with a corrosion-resistant sealing cover, so as to prevent the corrosive gas and liquid generated in the electroplating process from damaging the motor and the air pump.
[0014] Further provided is that a quick connector is arranged between the blowing hose and the air feeding hose, and the quick connector includes a male head and a female head, and is connected with the blowing hose and the air feeding hose respectively.
[0015] By adopting the technical scheme, the hose can be quickly disconnected and connected when the hose needs to be replaced or repaired, and work efficiency is improved.
[0016] In summary, the present application has the following advantages: Through the fine overall structure design, the present application realizes the seamless integration of the blowing device and the electroplating production line, which not only greatly improves the cleaning efficiency, effectively removes the residual alkali or acid on the terminal surface, prevents cross contamination, and guarantees the stability of the electroplating quality; at the same time, the adjustable design of the blowing distance and angle makes the device flexible to adapt to the blowing needs of terminals of different sizes and shapes, enhancing the versatility and flexibility of the equipment. The ingenious integration of the liquid collecting tank and the drain pipe timely collects and discharges the liquid generated during the blowing process, maintains the cleanliness and dryness of the production environment, avoids the potential harm to the operators and equipment caused by liquid splashing, and provides comprehensive and powerful protection for the stable operation and efficient production of the terminal electroplating production line through various innovations and optimizations. BRIEF DESCRIPTION OF DRAWINGS
[0017] The accompanying drawings, which are included to provide a further understanding of the present application and constitute a part of this application, do not limit the present application, and in the drawings: Figure 1 is a top view of the present application; Figure 2 is a structure diagram of the blowing device of the present application.
[0018] In the drawings, 1 is a base, 2 is an upper groove body, 3 is a lower groove body, 4 is a conveying guide rail, 5 is a bracket, 6 is a blowing device, 7 is a fixing seat, 8 is a positive and negative toothed rod, 9 is a servo motor, 10 is a sliding rod, 11 is a first sliding block, 12 is a second sliding block, 13 is an air knife, 14 is a blowing hose, 15 is a gas feeding hose, 16 is a gas pump, 17 is a locking bolt, 18 is a liquid collecting tank, 19 is a liquid discharge port, 20 is a drain pipe, 21 is a protective baffle, 22 is a mounting buckle, 23 is a sealing cover, 24 is a quick connector, 25 is a male head, and 26 is a female head. DETAILED DESCRIPTION
[0019] The foregoing and other technical contents, features and effects of the present application will be described below in conjunction with the accompanying drawings. Figure 1 to the accompanying drawings Figure 2 The detailed description of the embodiments will be clearly presented. The structural contents mentioned in the following embodiments are all referred to the drawings.
[0020] The exemplary embodiments of the present application will be described below with reference to the accompanying drawings.
[0021] Embodiment 1: A terminal electroplating production line blowing device, as shown in Figure 1、 2 As shown, including the base 1, the base 1 is provided with the upper groove 2, the lower groove 3, the upper groove 2 and the lower groove 3 are located in the same horizontal line, the conveying guide rail 4 is connected between the upper groove 2 and the lower groove 3, the support 5 is arranged above the conveying guide rail 4 between the upper groove 2 and the lower groove 3, the air blowing device 6 is arranged at the bottom of the support 5, the air blowing device 6 comprises the fixed seat 7 arranged on both sides below the support 5, the fixed seat 7 is symmetrically arranged between the fixed seat 7, the positive and negative toothed rod 8 is rotatably connected between the fixed seat 7, one end of the positive and negative toothed rod 8 is connected with the servo motor 9 through the shaft coupling, the slide rod 10 is further arranged below the positive and negative toothed rod 8 between the fixed seat 7, the first sliding block 11 and the second sliding block 12 are matched connected outside the positive and negative toothed rod 8, the first sliding block 11 and the second sliding block 12 are slidably connected with the slide rod 10, the air knife 13 is arranged on the side adjacent to the first sliding block 11 and the second sliding block 12, the air blowing hose 14 is connected between the air knives 13 through the interface, the air blowing hose 14 is connected with the air supply hose 15 outside, the quick connector 24 is arranged between the air blowing hose 14 and the air supply hose 15, the quick connector 24 comprises the male head 25 and the female head 26, which are connected with the air blowing hose 14 and the air supply hose 15 respectively, the air supply hose 15 is further connected with the air pump 16, and the air pump 16 is installed on the top of the support 5.
[0022] As shown in the figure, Figure 2 The air outlet of the air knife 13 forms an angle of 30°-60° with the horizontal plane, and the air knife 13 is connected with the first sliding block 11 and the second sliding block 12 through the hinged seat, and the hinged seat is provided with locking bolts 17 for locking the angle of the air knife 13.
[0023] As shown in the figure, Figure 2 The liquid collecting tank 18 is arranged directly below the conveying guide rail 4, the cross section of the liquid collecting tank 18 is V-shaped, and the liquid collecting tank 18 is provided with a drain 19 at the bottom, the drain 19 is connected with a drain pipe 20, the protective baffle 21 is arranged above the liquid collecting tank 18 and below the air knife 13, the protective baffle 21 is made of transparent PVC material, and the mounting buckle 22 is arranged on both sides of the protective baffle 21.
[0024] As shown in the figure, Figure 1 、 2 The servo motor 9 and the air pump 16 are provided with a corrosion-resistant sealing cover 23.
[0025] In this embodiment of the invention, during operation, the metal terminals are first subjected to alkaline or acid washing in the upper tank 2, and then conveyed to the lower tank 3 via the conveying guide rail 4. During the conveying process, the air blowing device 6 located at the bottom of the support 5 is activated to blow air onto the terminals to remove residual alkaline or acidic solutions from the terminal surface, preventing them from entering the lower tank 3 and affecting the electroplating quality. During the air blowing operation, the servo motor 9 drives the positive and negative threaded rods 8 to rotate, causing the first slider 11 and the second slider 12 to move relative to or towards each other on the slide rod 10, thereby adjusting the distance between the two air knives 13. The air pump 16 delivers compressed air to the air knives 13 through the air delivery hose 15 and the air blowing hose 14. The air knives 13 blow the compressed air onto the terminal surface at a certain angle to remove residual liquid. During operation, the air outlet angle of the air knives 13 can be adjusted according to actual needs, and the angle can be fixed by the locking bolt 17 to ensure the accuracy of the air blowing direction. Air blowing in different directions can be achieved to meet the air blowing requirements of terminals with different shapes. During operation, the liquid blown off by the air blowing device 6 falls into the liquid collection tank 18 and is discharged outside the production line through the drain port 19 and the drain pipe 20 to prevent the liquid from accumulating and affecting the production environment. The protective baffle 21 can block the liquid that may splash during the air blowing process and prevent it from splashing onto the operators or equipment. At the same time, the transparent design makes it easy to observe the air blowing process.
[0026] The above description is a further detailed explanation of the present invention in conjunction with specific embodiments, and it should not be considered that the specific implementation of the present invention is limited to this. For those skilled in the art to which the present invention pertains and related fields, any extensions, operation methods, and data substitutions made based on the technical solution concept of the present invention should fall within the protection scope of the present invention.
Claims
1. A blowing device for a terminal electroplating production line, comprising a base (1), characterized in that: The base (1) is provided with an upper-level groove (2) and a lower-level groove (3). The upper-level groove (2) and the lower-level groove (3) are located on the same horizontal line. A conveying guide rail (4) is connected between the upper-level groove (2) and the lower-level groove (3). A support (5) is provided above the conveying guide rail (4) between the upper-level groove (2) and the lower-level groove (3). An air blowing device (6) is provided at the bottom of the support (5). The air blowing device (6) includes fixed seats (7) arranged on both sides below the support (5). The fixed seats (7) are symmetrically arranged. A positive and negative threaded rod (8) is rotatably connected between the fixed seats (7). One end of the positive and negative threaded rod (8) is connected to a servo through a coupling. The motor (9) is provided with a sliding rod (10) located between the fixed seat (7) and the positive and negative threaded rods (8). The positive and negative threaded rods (8) are matched and connected to a first slider (11) and a second slider (12). The first slider (11) and the second slider (12) are both slidably engaged with the sliding rod (10). An air knife (13) is installed on the adjacent side of the first slider (11) and the second slider (12). An air blowing hose (14) is connected between the air knives (13) through an interface. An air supply hose (15) is connected to the outside of the air blowing hose (14). The air supply hose (15) is also connected to an air pump (16). The air pump (16) is installed on the top of the bracket (5).
2. The air blowing device for a terminal electroplating production line according to claim 1, characterized in that: The air outlet of the air knife (13) forms an angle of 30°-60° with the horizontal plane, and the air knife (13) is connected to the first slider (11) and the second slider (12) through a hinge seat. The hinge seat is provided with a locking bolt (17) for locking the angle of the air knife (13).
3. The air blowing device for a terminal electroplating production line according to claim 1 or 2, characterized in that: The liquid collection tank (18) is located directly below the conveying guide rail (4). The liquid collection tank (18) has a V-shaped cross-section and a drain port (19) is located at the bottom of the liquid collection tank (18). The drain port (19) is connected to a drain pipe (20).
4. The air blowing device for a terminal electroplating production line according to claim 3, characterized in that: A protective baffle (21) is provided above the liquid collection tank (18) and below the air knife (13). The protective baffle (21) is made of transparent PVC material and has mounting buckles (22) on both sides.
5. The air blowing device for a terminal electroplating production line according to claim 1, characterized in that: The servo motor (9) and air pump (16) are equipped with corrosion-resistant sealing covers (23).
6. The air blowing device for a terminal electroplating production line according to claim 1, characterized in that: A quick connector (24) is provided between the air blowing hose (14) and the air delivery hose (15). The quick connector (24) includes a male head (25) and a female head (26), which are respectively connected to the air blowing hose (14) and the air delivery hose (15).