An energy-saving copper parts pretreatment equipment

Abstract

This utility model discloses an energy-saving copper parts pretreatment device, including a treatment box with an ultrasonic transducer at the bottom. A fixed frame is fixedly connected to one end of the treatment box, a rotary motor is mounted on the top of the fixed frame, and a drive shaft is rotatably connected to the bottom of the fixed frame. The drive shaft has a protruding structure on its outer wall and a recessed structure on the inner wall of a sleeve. The top end of the drive shaft is connected to the shaft of the rotary motor. A sleeve is fitted onto the outer wall of the drive shaft, and a cleaning plastic frame with a mesh structure is fixedly connected to its outer wall. A storage box is fixedly connected to the top outer wall of the drive shaft, and a rotating shaft is rotatably connected inside the storage box. A steel wire rope is wound around the outer wall of the rotating shaft, with one end of the steel wire rope passing through the storage box and fixedly connected to the sleeve. The sleeve and the drive shaft form a sliding connection. This device improves cleaning efficiency while reducing residual moisture on the surface of the copper parts after cleaning, thereby shortening the subsequent drying time and reducing drying costs.

Description

Technical Field

[0001] This utility model relates to the field of copper parts processing technology, specifically to an energy-saving copper parts pretreatment equipment. Background Technology

[0002] Pretreatment of copper parts is usually done to improve subsequent processing, performance, or surface treatment. Current processing steps include cleaning, degreasing, pickling, activation treatment, and anti-discoloration treatment.

[0003] After cleaning, copper parts often retain a lot of moisture on their surface, so they need to be dried. However, the excess moisture on the surface of the copper parts increases the drying time, wastes energy, and increases production costs, so improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide an energy-saving copper parts pretreatment device to solve the problem mentioned in the background art of excessive residual moisture on the surface of copper parts after cleaning, which increases the subsequent drying cost.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an energy-saving copper parts pretreatment device, including a treatment box, an ultrasonic transducer at the bottom of the treatment box, a fixed frame fixedly connected to one end of the treatment box, a rotary motor installed at the top of the fixed frame, a drive shaft rotatably connected to the bottom of the fixed frame, the top end of the drive shaft connected to the shaft of the rotary motor, a sleeve fitted on the outer wall of the drive shaft, a cleaning plastic frame fixedly connected to the outer wall of the sleeve, the outer wall of the cleaning plastic frame having a mesh structure, a storage box fixedly connected to the top outer wall of the drive shaft, a rotating shaft rotatably connected inside the storage box, a steel wire rope wound around the outer wall of the rotating shaft, one end of the steel wire rope passing through the storage box and fixedly connected to the sleeve, and the sleeve and the drive shaft forming a sliding connection.

[0006] Preferably, the outer wall of the drive shaft is provided with a protruding structure, and the inner wall of the sleeve is provided with a recessed structure, wherein the recessed structure matches the protruding structure.

[0007] Preferably, the cleaning plastic frame has a circular structure when viewed from above, and a second cover plate is hinged to the top side of the cleaning plastic frame. The second cover plate is symmetrically distributed about the bisector of the cleaning plastic frame.

[0008] Preferably, a receiver / discharge motor is installed at one end of the storage box, and one end of the receiver / discharge motor shaft is connected to one end of the rotating shaft.

[0009] Preferably, a fixing plate is fixedly connected to the outer wall of the drive shaft, the fixing plate is located on the left and right sides of the drive shaft, and a storage box is fixedly connected to the bottom of the fixing plate.

[0010] Preferably, the top of the processing box has an opening, which is symmetrically distributed about the bisector of the processing box, and a first cover plate is hinged to one side of the opening.

[0011] Preferably, a water inlet pipe is provided on one side of the treatment box, and a drain pipe is provided on the other side of the treatment box. Both the drain pipe and the water inlet pipe are equipped with drain valves.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) This device reduces the residual moisture on the surface of copper parts after cleaning while improving cleaning efficiency, thereby shortening the subsequent drying time and reducing the drying cost.

[0014] (2) This device sets an automatically rotating drive shaft inside the processing box, and a sleeve is fitted on the outer wall of the drive shaft. The cleaning plastic frame is fixed to the outer wall of the sleeve, thereby driving the cleaning plastic frame to rotate automatically. It is also convenient to adjust the height of the cleaning plastic frame. The cleaning plastic frame can improve the cleaning effect by rotating during the cleaning process. It is also convenient to use the height rotation after the cleaning plastic frame is raised to drive the water on the surface of the copper parts inside the cleaning plastic frame to be thrown out, thereby shortening the subsequent drying time and reducing the drying cost.

[0015] (3) This device ensures that the drive shaft drives the sleeve and the cleaning plastic frame to rotate synchronously during rotation by setting a protruding structure on the outer wall of the drive shaft and matching the recessed structure on the inner wall of the sleeve, thus avoiding the cleaning plastic frame from slipping and affecting the rotation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an energy-saving copper parts pretreatment equipment according to the present invention;

[0017] Figure 2 This utility model relates to an energy-saving copper parts pretreatment equipment. Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a top view of the connection between the drive shaft and the sleeve in an energy-saving copper parts pretreatment device according to this utility model;

[0019] Figure 4 This is a cross-sectional view of the storage box of an energy-saving copper parts pretreatment equipment according to this utility model.

[0020] In the diagram: 1. First cover plate; 2. Rotary motor; 3. Processing box; 4. Water inlet pipe; 5. Drive shaft; 6. Steel wire rope; 7. Second cover plate; 8. Drain valve; 9. Drain pipe; 10. Ultrasonic transducer; 11. Sleeve; 12. Cleaning plastic frame; 13. Fixing frame; 14. Fixing plate; 15. Storage box; 16. Discharge motor; 17. Rotating shaft. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4This utility model provides a technical solution: an energy-saving copper parts pretreatment device, including a treatment box 3. An ultrasonic transducer 10 is installed at the bottom of the treatment box 3. During operation, the ultrasonic generator produces ultrasonic waves, which are converted into mechanical energy by the ultrasonic transducer 10 for ultrasonic cleaning. An opening is provided at the top of the treatment box 3, symmetrically distributed about the bisector of the treatment box 3. A first cover plate 1 is hinged to one side of the opening. This first cover plate 1 seals the top of the treatment box 3, preventing water from splashing outside during dehydration. A water inlet pipe 4 is provided on one side of the treatment box 3, and a drain pipe 9 is provided on the other side. Both the drain pipe 9 and the water inlet pipe 4 are equipped with drain valves 8. The inlet pipe 4 can be driven by a water pump. The drain valve 8 can control the automatic opening and closing of the drain pipe 9 and the inlet pipe 4, facilitating water inlet and outlet. A fixed frame 13 is fixedly connected to one end of the treatment box 3. A rotary motor 2 is mounted on the top of the fixed frame 13, and a drive shaft 5 is rotatably connected to the bottom of the fixed frame 13. The outer wall of the drive shaft 5 has a protruding structure, and the inner wall of the sleeve 11 has a recessed structure. The recessed structure matches the protruding structure, ensuring that the drive shaft 5 drives the sleeve 11 to rotate synchronously during rotation, preventing slippage of the sleeve 11. A fixed plate 14 is fixedly connected to the outer wall of the drive shaft 5, located on both sides of the drive shaft 5. A storage box 15 is fixedly connected to the bottom of the fixed plate 14. This structure ensures... During the rotation of the drive shaft 5, the fixed plate 14, storage box 15, sleeve 11, and cleaning plastic frame 12 rotate synchronously. A winding and unwinding motor 16 is installed at one end of the storage box 15, and one end of the shaft of the winding and unwinding motor 16 is connected to one end of the rotating shaft 17. This structure allows the winding and unwinding motor 16 to drive the rotating shaft 17 to rotate automatically, thus facilitating the winding of the wire rope 6 onto or from the rotating shaft 17. The cleaning plastic frame 12 has a circular structure when viewed from above. A second cover plate 7 is hinged to the top side of the cleaning plastic frame 12. The second cover plate 7 is symmetrically distributed about the bisector of the cleaning plastic frame 12. This structure allows the second cover plate 7 to seal the top of the cleaning plastic frame 12, thereby preventing the cleaning plastic frame 12 from caving during rotation. The copper parts are flown to the outside of the cleaning plastic frame 12. The top of the drive shaft 5 is connected to the shaft of the rotary motor 2. A sleeve 11 is fitted on the outer wall of the drive shaft 5. The cleaning plastic frame 12 is fixedly connected to the outer wall of the sleeve 11. The outer wall of the cleaning plastic frame 12 has a mesh structure. A storage box 15 is fixedly connected to the top outer wall of the drive shaft 5. A rotating shaft 17 is rotatably connected inside the storage box 15. A steel wire rope 6 is wound around the outer wall of the rotating shaft 17. One end of the steel wire rope 6 passes through the storage box 15 and is fixedly connected to the sleeve 11. The sleeve 11 and the drive shaft 5 form a sliding connection. The rotary motor 2 is connected to the top of the drive shaft 5 through a coupling. The cleaning plastic frame 12 is used to place the copper parts, which can realize the batch cleaning of copper parts. During the operation of this device, the rotary motor 2 is controlled by PLC.

[0023] Working principle: When using this energy-saving copper parts pretreatment equipment, firstly, the first cover plate 1 is opened, then the retractor 16 drives the rotating shaft 17 to rotate, causing the steel wire rope 6 to retract during the rotation of the rotating shaft 17. This causes the steel wire rope 6 to pull the sleeve 11 to slide, raising the cleaning plastic frame 12. Then, the copper parts to be cleaned are placed inside the cleaning plastic frame 12. After placement, the second cover plate 7 is closed, and then the height of the cleaning plastic frame 12 is lowered and immersed in water. The ultrasonic transducer 10 is then turned on for ultrasonic cleaning. During the cleaning process, the rotary motor 2 drives the drive shaft 5 to rotate the sleeve 11 and the cleaning plastic frame 12, allowing the copper parts inside the cleaning plastic frame 12 to fully contact the water, improving the cleaning effect. After cleaning, the height of the cleaning plastic frame 12 rises above the water surface. Then, the drive shaft 5 drives the sleeve 11 and the cleaning plastic frame 12 to rotate at high speed, thereby quickly separating the moisture from the surface of the copper parts inside the cleaning plastic frame 12, thus shortening the subsequent drying time.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An energy-saving copper piece pretreatment device, comprising a treatment box (3), an ultrasonic transducer (10) is arranged at the bottom of the treatment box (3), characterized in that: The processing box (3) is fixedly connected to a fixed frame (13) at one end. A rotary motor (2) is installed on the top of the fixed frame (13). A drive shaft (5) is rotatably connected to the bottom of the fixed frame (13). The top end of the drive shaft (5) is connected to the shaft of the rotary motor (2). A sleeve (11) is fitted on the outer wall of the drive shaft (5). A cleaning plastic frame (12) is fixedly connected to the outer wall of the sleeve (11). The outer wall of the cleaning plastic frame (12) has a mesh structure. A storage box (15) is fixedly connected to the top outer wall of the drive shaft (5). A rotating shaft (17) is rotatably connected inside the storage box (15). A steel wire rope (6) is wound around the outer wall of the rotating shaft (17). One end of the steel wire rope (6) passes through the storage box (15) and is fixedly connected to the sleeve (11). The sleeve (11) and the drive shaft (5) form a sliding connection.

2. The energy-saving copper piece pretreatment equipment according to claim 1, characterized in that: The outer wall of the drive shaft (5) is provided with a protruding structure, and the inner wall of the sleeve (11) is provided with a recessed structure, the recessed structure matching the protruding structure.

3. The energy-saving copper piece pretreatment equipment according to claim 1, characterized in that: The cleaning plastic frame (12) has a circular structure when viewed from above. A second cover plate (7) is hinged to the top side of the cleaning plastic frame (12). The second cover plate (7) is symmetrically distributed about the bisector of the cleaning plastic frame (12).

4. The energy-saving copper piece pretreatment equipment according to claim 1, characterized in that: One end of the storage box (15) is equipped with a receiver / discharger (16), and one end of the receiver / discharger (16) shaft is connected to one end of the rotating shaft (17).

5. The energy efficient copper part pre-treatment apparatus of claim 1, wherein: A fixing plate (14) is fixedly connected to the outer wall of the drive shaft (5). The fixing plate (14) is located on the left and right sides of the drive shaft (5). A storage box (15) is fixedly connected to the bottom of the fixing plate (14).

6. The energy efficient copper part pre-treatment apparatus of claim 1, wherein: The processing box (3) has an opening at the top, and the opening is symmetrically distributed about the bisector of the processing box (3). A first cover plate (1) is hinged to one side of the opening.

7. The energy efficient copper part pre-treatment apparatus of claim 1, wherein: The treatment tank (3) is provided with an inlet pipe (4) on one side and a drain pipe (9) on the other side. Both the drain pipe (9) and the inlet pipe (4) are equipped with drain valves (8).

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