Circulating water-saving cleaning device for plating line of circuit board

Abstract

The utility model discloses a circuit board plating line circulating water-saving cleaning device, which belongs to the field of circuit board processing, and comprises a box body, fixed frames are fixedly connected above the box body, a clamping rod is rotatably connected above one fixed frame, a swing rod is rotatably connected above the other fixed frame, and the swing rod is fixedly connected above the box body. According to the scheme, when the number of circuit boards above the filter screen is large, and the spraying range of the spray head needs to be enlarged, a user can start a first motor and a second motor, when the first motor is started, a clamping rod can be driven to rotate, and when the clamping rod rotates, a water bucket in the clamping rod can rotate along with rotation of the clamping rod; the second motor can drive the swing rod to rotate after being started, then the water bucket rotates in the direction perpendicular to the rotating direction of the clamping rod, the water bucket and the spray head can swing in the two directions through starting of the first motor and the second motor, and therefore the spraying range of the spray head is enlarged.

Description

Technical Field

[0001] The utility model relates to the field of circuit board processing, and more specifically to a circulating water-saving cleaning device for a circuit board electroplating line. Background Art

[0002] Electroplating line is a general term for electroplating equipment. The electroplating process must be completed in sequence. The electroplating production line is also called the electroplating assembly line. The electroplating production line includes a fully automatic electroplating production line and a manual and semi-automatic electroplating production line. The electroplating line is suitable for precious metal electroplating, such as nickel plating, silver plating, gold plating, etc. The circuit board can be called a printed circuit board or a printed circuit board. In order to reduce the contamination of the post-process chemicals by the plating solution attached to the plated parts of the circuit board and ensure product quality, the plated parts must be cleaned after coming out of the plating tank, thereby reducing the amount of plating solution attached to the plated parts. Therefore, a circuit board electroplating line circulating water-saving cleaning device is required.

[0003] Chinese Patent Authorization Announcement No.: CN215965239U provides a circulating water-saving cleaning device for a circuit board electroplating line. The solution includes a cleaning device body, a device cleaning table, a fixing frame, and a connecting rod. The cleaning table is fixedly installed on the top of the cleaning device body, and the fixing frames are fixedly installed on the left and right sides of the top of the device cleaning table. The connecting rod is fixedly installed on the inner side of the fixing frame, and a water pump is arranged above the cleaning device body.

[0004] However, in the above patent, the spray head and position are fixed. If there are many electroplating lines on the circuit board that need to be cleaned and the area is large, the spray head cannot be moved, so the spraying range of the spray head cannot be expanded. Only the fixed position of the electroplating lines on the circuit board can be cleaned, which has low cleaning efficiency, inconvenience and certain limitations in use.

[0005] Therefore, in order to solve the above problems, a circulating water-saving cleaning device for a circuit board electroplating line is proposed. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the problems existing in the prior art, the purpose of the present invention is to provide a circulating water-saving cleaning device for a circuit board electroplating line to solve the problems raised in the above-mentioned background technology.

[0008] 2. Technical solution

[0009] To solve the above problems, the utility model adopts the following technical solutions.

[0010] A circulating water-saving cleaning device for a circuit board electroplating line comprises a box body, a fixing frame is fixedly connected to the top of the box body, a clamping rod is rotatably connected to the top of one of the fixing frames, a swing rod is rotatably connected to the top of the other fixing frame, a connecting rod is rotatably connected to one side of the swing rod, a water bucket is rotatably connected to the inside of the clamping rod, a nozzle is fixedly connected to the bottom of the water bucket, the outer wall of the water bucket is rotatably connected to the bottom of the connecting rod, a No. 1 motor and a No. 2 motor are respectively fixedly connected to the tops of the two fixing frames, the output end of the No. 1 motor is fixedly connected to the middle part of one side of the clamping rod, and the output end of the No. 2 motor is fixedly connected to the bottom of the swing rod.

[0011] Furthermore, a filter is fixedly connected to the interior of the box, a flow guide cover is fixedly connected below the filter, the flow guide cover is fixedly connected to the interior of the box, and the flow guide cover and the filter are in communication.

[0012] Furthermore, a water pump is fixedly connected to the outer wall of the box body, and the input and output ends of the water pump are fixedly connected to conduits, one end of the conduit is fixedly connected to the bottom end of the deflector cover, and the other end of the conduit is fixedly connected to a water tank, which is fixedly connected to the top of the box body.

[0013] Furthermore, the other water pump is fixedly connected to the top of the box body, one side of the water storage tank is fixedly connected to the input end of the other water pump, and the output end of the other water pump is fixedly connected to a hose.

[0014] Furthermore, one end of the hose away from the water tank is connected to the top of the water bucket.

[0015] Furthermore, a protective frame is fixedly connected to the top of the box.

[0016] Furthermore, a support leg is fixedly connected to the bottom of the box.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] In this solution, when there are more circuit boards above the filter and the spraying range of the nozzle needs to be expanded, the user can start motor No. 1 and motor No. 2. When motor No. 1 is started, it will drive the clamping rod to rotate. When the clamping rod rotates, the water bucket inside it will rotate along with the rotation of the clamping rod. If the water bucket needs to be rotated perpendicular to the rotation direction of the clamping rod, motor No. 2 can be started. After motor No. 2 is started, it will drive the swing rod to rotate, thereby causing the water bucket to rotate perpendicular to the rotation direction of the clamping rod. By starting motor No. 1 and motor No. 2, the water bucket and the nozzle can be swung in two directions, thereby expanding the spraying range of the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the box in the utility model;

[0022] Figure 3 It is a schematic diagram of the positional relationship between the hose and the water bucket in the utility model;

[0023] Figure 4 It is a side view of the utility model.

[0024] Description of the numbers in the figure:

[0025] 1. Box body; 11. Protection frame; 12. Filter; 13. Air deflector; 14. Conduit; 15. Water pump; 16. Water tank; 17. Fixing frame; 18. Clamping rod; 19. Connecting rod; 2. Swinging rod; 21. Bucket; 22. Hose; 23. Nozzle; 24. Motor No. 1; 25. Motor No. 2; 26. Support legs. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Example:

[0030] See also Figure 1-4 A circulating water-saving cleaning device for a circuit board electroplating line comprises a box body 1, a fixing frame 17 is fixedly connected to the top of the box body 1, a clamping rod 18 is rotatably connected to the top of one fixing frame 17, a swinging rod 2 is rotatably connected to the top of the other fixing frame 17, a connecting rod 19 is rotatably connected to one side of the swinging rod 2, a water bucket 21 is rotatably connected to the inside of the clamping rod 18, a nozzle 23 is fixedly connected to the bottom of the water bucket 21, an outer wall of the water bucket 21 is rotatably connected to the bottom of the connecting rod 19, a No. 1 motor 24 and a No. 2 motor 25 are respectively fixedly connected to the tops of the two fixing frames 17, an output end of the No. 1 motor 24 is fixedly connected to the middle part of one side of the clamping rod 18, and the No. 2 motor 25 is rotatably connected to the bottom of the connecting rod 19. The output end of the machine 25 is fixedly connected to the bottom of the swing rod 2. In this solution, when the No. 1 motor 24 is started, it will drive the clamping rod 18 to rotate. When the clamping rod 18 rotates, the water bucket 21 inside it will rotate along with the rotation of the clamping rod 18. If the water bucket 21 needs to be rotated perpendicular to the rotation direction of the clamping rod 18, the No. 2 motor 25 can be started. After the No. 2 motor 25 is started, it will drive the swing rod 2 to rotate, and then the water bucket 21 will rotate perpendicular to the rotation direction of the clamping rod 18. By starting the No. 1 motor 24 and the No. 2 motor 25, the water bucket 21 and the nozzle 23 can be swung in two directions, thereby expanding the spraying range of the nozzle 23.

[0031] See also Figure 1-4 A filter screen 12 is fixedly connected to the inside of the box body 1, and a guide cover 13 is fixedly connected to the bottom of the filter screen 12. The guide cover 13 is fixedly connected to the inside of the box body 1, and the guide cover 13 and the filter screen 12 are connected. In this solution, the filter screen 12 is used to place the circuit board to be cleaned. After the circuit board is cleaned by water sprayed by the nozzle 23, the cleaned water will pass through the filter screen 12 and flow into the inside of the guide cover 13.

[0032] See also Figure 1-4 A water pump 15 is fixedly connected to the outer wall of the box body 1, and the input and output ends of the water pump 15 are fixedly connected to a conduit 14. One end of the conduit 14 is fixedly connected to the bottom end of the air deflector 13, and the other end of the conduit 14 is fixedly connected to a water storage tank 16. The water storage tank 16 is fixedly connected to the top of the box body 1. In this solution, the cleaned water will pass through the filter 12 and flow into the interior of the air deflector 13, and then will be pumped into the interior of the water storage tank 16 through the water pump 15 outside the box body 1.

[0033] See also Figure 1-4Another water pump 15 is fixedly connected to the top of the box body 1, one side of the water tank 16 is fixedly connected to the input end of the other water pump 15, and the output end of the other water pump 15 is fixedly connected to a hose 22. In this solution, the water inside the water tank 16 will flow into the inside of the water bucket 21 along the hose 22 after the water pump 15 above the box body 1 is operated.

[0034] See also Figure 1-4 One end of the hose 22 away from the water tank 16 is connected to the top of the water bucket 21. In this solution, the hose 22 is used to pump water in the water tank 16 into the interior of the water bucket 21.

[0035] See also Figure 1-4 A protective frame 11 is fixedly connected to the top of the box body 1. In this solution, the protective frame 11 is used to prevent water from splashing.

[0036] See also Figure 1-4 A support leg 26 is fixedly connected to the bottom of the box body 1. In this solution, the support leg 26 is used to place the device.

[0037] Working principle: When in use, the user first places the circuit board to be cleaned on the surface of the filter 12, and then starts the water pump 15 located above the box body 1. The water inside the water tank 16 will flow into the inside of the water bucket 21 along the hose 22 after the water pump 15 above the box body 1 is operated, and then the circuit board above the filter 12 is sprayed and cleaned through the nozzle 23. The cleaned water will pass through the filter 12 and flow into the inside of the guide cover 13. After that, it will be pumped into the inside of the water tank 16 through the water pump 15 outside the box body 1, thereby realizing the recycling of water and avoiding the waste of water resources. When there are more circuit boards above the filter 12, it is necessary to expand the spraying range of the nozzle 23. When the No. 1 motor 24 and the No. 2 motor 25 are started, the user can start the No. 1 motor 24 and the No. 2 motor 25. When the No. 1 motor 24 is started, it will drive the clamping rod 18 to rotate. When the clamping rod 18 rotates, the water bucket 21 inside it will rotate along with the rotation of the clamping rod 18. If the water bucket 21 needs to be rotated perpendicular to the rotation direction of the clamping rod 18, the No. 2 motor 25 can be started. After the No. 2 motor 25 is started, it will drive the swing rod 2 to rotate, thereby causing the water bucket 21 to rotate perpendicular to the rotation direction of the clamping rod 18. By starting the No. 1 motor 24 and the No. 2 motor 25, the water bucket 21 and the nozzle 23 can be swung in two directions, thereby expanding the spraying range of the nozzle 23.

[0038] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A circulating water-saving cleaning device for a circuit board electroplating line, comprising a housing (1), characterized in that: A fixing frame (17) is fixedly connected to the top of the box body (1), a clamping rod (18) is rotatably connected to the top of one of the fixing frames (17), a swinging rod (2) is rotatably connected to the top of the other fixing frame (17), a connecting rod (19) is rotatably connected to one side of the swinging rod (2), a water bucket (21) is rotatably connected to the inside of the clamping rod (18), a nozzle (23) is fixedly connected to the bottom of the water bucket (21), an outer wall of the water bucket (21) is rotatably connected to the bottom of the connecting rod (19), a No. 1 motor (24) and a No. 2 motor (25) are respectively fixedly connected to the tops of the two fixing frames (17), an output end of the No. 1 motor (24) is fixedly connected to the middle of one side of the clamping rod (18), and an output end of the No. 2 motor (25) is fixedly connected to the bottom of the swinging rod (2).

2. A circuit board electroplating line circulating water-saving cleaning device according to claim 1, characterized in that: A filter screen (12) is fixedly connected to the interior of the box (1), a flow guide cover (13) is fixedly connected below the filter screen (12), the flow guide cover (13) is fixedly connected to the interior of the box (1), and the flow guide cover (13) and the filter screen (12) are in communication.

3. A circuit board electroplating line circulating water-saving cleaning device according to claim 2, characterized in that: The outer wall of the box body (1) is fixedly connected to a water pump (15); the input end and the output end of the water pump (15) are both fixedly connected to a conduit (14); one end of the conduit (14) is fixedly connected to the bottom end of the air deflector (13); the other end of the conduit (14) is fixedly connected to a water storage tank (16); and the water storage tank (16) is fixedly connected above the box body (1).

4. A circuit board electroplating line circulating water-saving cleaning device according to claim 3, characterized in that: The other water pump (15) is fixedly connected to the top of the box body (1), one side of the water storage tank (16) is fixedly connected to the input end of the other water pump (15), and the output end of the other water pump (15) is fixedly connected to a hose (22).

5. A circuit board electroplating line circulating water-saving cleaning device according to claim 4, characterized in that: One end of the hose (22) away from the water storage tank (16) is connected to the top of the water bucket (21).

6. A circuit board electroplating line circulating water-saving cleaning device according to claim 1, characterized in that: A protective frame (11) is fixedly connected to the top of the box body (1).

7. The circuit board electroplating line circulating water-saving cleaning device according to claim 1 is characterized by: A support leg (26) is fixedly connected to the bottom of the box body (1).

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