Workpiece machining and cleaning equipment

Abstract

Workpiece machining and cleaning equipment belongs to the technical field of workpiece cleaning and comprises a workbench, an ultrasonic cleaning box body, a rinsing box and a drying box body are installed on the surface of the workbench in an embedded mode, U-shaped supporting frames are symmetrically installed on the upper surface of the workbench, and two guide rods are installed between the two U-shaped supporting frames. A lifting loading plate is slidably mounted between the two guide rods, a driving mechanism used for driving the lifting loading plate to move left and right is mounted between the two U-shaped supporting frames, four directional rods are slidably mounted on the upper surface of the lifting loading plate in a penetrating mode, and an upper clamping plate is mounted among the lower surfaces of the four directional rods; a hydraulic telescopic rod is fixedly installed between the upper clamping plate and the lifting loading plate, two U-shaped sliding rods are installed on the upper surface of the upper clamping plate in a penetrating and sliding mode, springs are installed between the U-shaped sliding rods and the upper clamping plate, and a lower clamping plate is fixedly installed between the lower surfaces of the two U-shaped sliding rods. And the smoothness and cleanliness of the outer surface of the dried workpiece are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of workpiece cleaning, and particularly relates to a workpiece processing and cleaning device. Background Technique

[0002] Workpiece processing and cleaning devices are key equipment for ensuring that every component on the production line meets strict cleanliness standards before assembly or further processing. These devices can not only effectively remove oil stains, iron filings, dust, and other impurities on the surface of workpieces, but also protect the surface of workpieces from damage through delicate cleaning processes, maintaining their original precision and surface finish.

[0003] After retrieval, in the related field, the publication number is CN219899399U, and the patent name is a workpiece processing ultrasonic cleaning device. Its structure specifically includes a bottom plate, a cleaning machine body, a drying box, and a gripper. The cleaning machine body is installed on the bottom plate, and the drying box is installed on the bottom plate. It also includes a rotating and lifting device, which includes a mounting frame, a rotating component, a mounting box, a lifting component, and a connecting rod. The mounting frame is fixedly connected to the bottom plate and is located at the top of the bottom plate. The rotating component is installed on the mounting frame. The mounting box is rotatably connected to the mounting frame through the rotating component and is located on the side of the mounting frame close to the bottom plate. The lifting component is installed on the mounting box. The connecting rod is connected to the lifting component and is connected to the gripper, achieving the effect of improving the efficiency of ultrasonic cleaning of automotive parts by using two grippers simultaneously.

[0004] The above-mentioned workpiece processing ultrasonic cleaning device, although it has integrated drying ability, does not have a rinsing function. In view of the fact that cleaning agents are often used in the ultrasonic cleaning process to improve the cleaning efficiency, when the workpiece is removed from the cleaning agent main body and directly dried without rinsing, the cleaning agent is likely to remain on the surface of the workpiece. Such residues may undergo physical and chemical changes during the drying stage, such as solidifying into scale, forming stains, etc., thereby damaging the appearance quality of the workpiece, reducing its surface finish and cleanliness, and in extreme cases, may even prevent its normal use. In view of this, a new type of workpiece processing and cleaning device is specifically designed and introduced to solve the above technical problems. Content of the Utility Model

[0005] In view of the problem that the existing ultrasonic cleaning equipment for workpiece processing does not have a rinsing function, and cracks or substances will occur on the surface of the workpiece after drying, which will seriously affect the use in severe cases, the present utility model provides a workpiece processing cleaning equipment. By setting a rinsing tank, a driving mechanism and a hydraulic telescopic rod, when the workpiece is ultrasonically cleaned in the main body of the ultrasonic cleaning tank, the driving mechanism can drive the hanging loading plate, the upper clamping plate and the lower clamping plate to move above the rinsing tank. The hydraulic telescopic rod can drive the upper clamping plate, the lower clamping plate and the clamped workpiece to move down into the rinsing tank and move up and down repeatedly for rinsing. This operation can reduce the residual cleaning agent on the outer surface of the workpiece, ensure the smoothness and cleanliness of the outer surface of the workpiece after drying, avoid affecting the normal use, and effectively solve the problem that the existing ultrasonic cleaning equipment for workpiece processing may have cracks or substance residues on the surface of the workpiece after drying due to the lack of a rinsing function, which seriously affects the use in severe cases. The specific technical solution is as follows:

[0006] A workpiece processing cleaning equipment, including a workbench, on the tabletop of the workbench, an ultrasonic cleaning tank main body, a rinsing tank and a drying box main body are embedded and installed. The ultrasonic cleaning tank main body, the rinsing tank and the drying box main body are arranged in sequence from left to right. On the upper surface of the workbench, U-shaped support frames are symmetrically and fixedly installed. Between the two U-shaped support frames, two guide rods are fixedly installed. A hanging loading plate is slidably installed between the two guide rods. A driving mechanism for driving the hanging loading plate to move left and right is installed between the two U-shaped support frames;

[0007] Four directional rods are slidably installed through the upper surface of the hanging loading plate. An upper clamping plate is fixedly installed between the lower surfaces of the four directional rods. A hydraulic telescopic rod is fixedly installed between the upper clamping plate and the hanging loading plate. Two U-shaped sliding rods are slidably installed through the upper surface of the upper clamping plate. A spring is installed between the U-shaped sliding rod and the upper clamping plate. A lower clamping plate is fixedly installed between the lower surfaces of the two U-shaped sliding rods. The upper clamping plate and the lower clamping plate are cooperatively used to clamp the workpiece to be cleaned. The upper clamping plate and the lower clamping plate are both arranged parallel to the upper part of the ultrasonic cleaning tank main body.

[0008] In the above technical solution, a connecting block is fixedly installed on the lower surface of the hanging loading plate. The driving mechanism includes a screw rod and a forward and reverse motor. The screw rod is rotatably installed between the two U-shaped support frames. The forward and reverse motor is fixedly installed on the right surface of the right U-shaped support frame, and the output end of the forward and reverse motor is fixedly connected to the right end of the screw rod;

[0009] In the above technical solution, a plurality of through holes are respectively formed through the upper surfaces of the upper clamping plate and the lower clamping plate;

[0010] In the above technical solution, a plurality of rubber contact blocks are symmetrically and fixedly installed between the opposite surfaces of the upper clamping plate and the lower clamping plate. A plurality of grooves are respectively formed on the opposite surfaces of the upper and lower rubber contact blocks;

[0011] In the above technical solution, sliders are fixedly installed at both the front and rear ends of the lower surface of the hanging loading plate, and the sliders are sleeved on the outer surface of the corresponding guide rods.

[0012] In the above technical solution, valve-equipped water injection pipes are fixedly installed at the openings of the ultrasonic cleaning tank main body and the rinsing tank. A water supply pipe is fixedly installed between the water inlet ends of the two valve-equipped water injection pipes, and the water supply pipe is connected to an external clean water source.

[0013] In the above technical solution, valve-equipped drain pipes are connected to the drainage ends of the ultrasonic cleaning tank main body and the rinsing tank. A sewage pipe is installed between the drainage ends of the two valve-equipped drain pipes, and the sewage end of the sewage pipe is arranged at the indoor sewage drainage place.

[0014] A workpiece processing and cleaning device of the present utility model has the following beneficial effects compared with the prior art:

[0015] 1. By setting a rinsing tank, a driving mechanism and a hydraulic telescopic rod, after the workpiece is ultrasonically cleaned in the ultrasonic cleaning tank main body, the driving mechanism can drive the hanging loading plate, the upper clamping plate and the lower clamping plate to move above the rinsing tank. The hydraulic telescopic rod can drive the upper clamping plate, the lower clamping plate and the clamped workpiece to move down into the rinsing tank and move up and down repeatedly for rinsing. This operation can reduce the residue of the cleaning agent on the outer surface of the workpiece, ensure the smoothness and cleanliness of the outer surface of the workpiece after drying, and avoid affecting normal use.

[0016] 2. By setting valve-equipped water injection pipes connected to the water supply pipe at the openings of the ultrasonic cleaning tank main body and the rinsing tank, and by setting valve-equipped drain pipes connected to the sewage pipe at the drainage ends of the ultrasonic cleaning tank main body and the rinsing tank, it is convenient to discharge the sewage in the ultrasonic cleaning tank main body and the rinsing tank, and it is also convenient to re-inject clean water into the ultrasonic cleaning tank main body and the rinsing tank. Description of the Drawings

[0017] Figure 1 It is the front view structural schematic diagram of the present utility model.

[0018] Figure 2 It is the rear view structural schematic diagram of the present utility model.

[0019] Figure 3 It is the top view structural schematic diagram of the hanging loading plate of the present utility model.

[0020] Figure 4 It is the structural schematic diagram of the upper clamping plate of the present utility model.

[0021] Figure 5 It is the structural schematic diagram of the lower clamping plate of the present utility model.

[0022] Figures 1-5Among them: 1. Workbench; 11. Main body of ultrasonic cleaning tank; 12. Rinsing tank; 13. Main body of drying box; 14. Water injection pipe with valve; 15. Water supply pipe; 2. U-shaped support frame; 21. Guide rod; 3. Suspension loading plate; 31. Slide block; 32. Connecting block; 4. Driving mechanism; 41. Screw rod; 42. Forward and reverse motor; 5. Orientation rod; 6. Upper clamping plate; 7. Hydraulic telescopic rod; 8. U-shaped slide rod; 81. Spring; 9. Lower clamping plate; 91. Through hole; 10. Rubber contact block; 101. Groove. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0024] The front, rear, left, right, up and down in this embodiment are described with Figure 1 as the reference plane. Please refer to Figure 1 - Figure 5 , the present invention provides a technical solution:

[0025] A workpiece processing and cleaning device, as Figure 1 shown, includes a workbench 1. The ultrasonic cleaning tank main body 11, rinsing tank 12 and drying box main body 13 are embedded and installed on the tabletop of the workbench 1. The ultrasonic cleaning tank main body 11, rinsing tank 12 and drying box main body 13 are arranged in sequence from left to right. U-shaped support frames 2 are symmetrically and fixedly installed on the upper surface of the workbench 1. Two guide rods 21 are fixedly installed between the two U-shaped support frames 2. A suspension loading plate 3 is slidably installed between the two guide rods 21. A driving mechanism 4 for driving the suspension loading plate 3 to move left and right is installed between the two U-shaped support frames 2;

[0026] Four orientation rods 5 are slidably installed through the upper surface of the suspension loading plate 3. An upper clamping plate 6 is fixedly installed between the lower surfaces of the four orientation rods 5. A hydraulic telescopic rod 7 is fixedly installed between the upper clamping plate 6 and the suspension loading plate 3. Two U-shaped slide rods 8 are slidably installed through the upper surface of the upper clamping plate 6. A spring 81 is installed between the U-shaped slide rod 8 and the upper clamping plate 6. A lower clamping plate 9 is fixedly installed between the lower surfaces of the two U-shaped slide rods 8. The upper clamping plate 6 and the lower clamping plate 9 cooperate to clamp the workpiece to be cleaned. The upper clamping plate 6 and the lower clamping plate 9 are both parallel and arranged above the ultrasonic cleaning tank main body 11. When manufacturing the lower clamping plate 9, for easy downward pulling, a U-shaped handle can be fixedly provided at the center of the lower surface of the lower clamping plate 9 to facilitate pulling down the lower clamping plate 9;

[0027] During use, manually pull down the lower clamping plate 9, place the workpiece to be cleaned on the lower clamping plate 9 and then release it. Under the action of the spring 81, the workpiece is clamped and fixed by the lower clamping plate 9 and the upper clamping plate 6. Then, the hydraulic telescopic rod 7 extends to drive the lower clamping plate 9, the upper clamping plate 6 and the workpiece to move downward into the ultrasonic cleaning tank body 11 for ultrasonic cleaning. After cleaning, first, the hydraulic telescopic rod 7 contracts to move the lower clamping plate 9, the upper clamping plate 6 and the workpiece to above the opening of the ultrasonic cleaning tank body 11. Then, the driving mechanism 4 is used to drive the hanging loading plate 3 to move rightward above the rinsing tank 12. Subsequently, the hydraulic telescopic rod 7 extends to drive the lower clamping plate 9, the upper clamping plate 6 and the workpiece to move downward into the rinsing tank 12, and at a certain height, the hydraulic telescopic rod 7 is driven to repeatedly expand and contract to repeatedly rinse the workpiece up and down in the rinsing tank 12 to achieve the cleaning effect. After cleaning, the workpiece is transferred to the drying box body 13 in the above-mentioned manner for drying the workpiece. After drying, the workpiece can be manually removed from between the lower clamping plate 9 and the upper clamping plate 6. Compared with the prior art, this cleaning equipment can rinse the cleaned workpiece, reduce the residue of the cleaning agent on the outer surface of the workpiece, ensure the smoothness and cleanliness of the outer surface of the workpiece after drying, and avoid affecting normal use.

[0028] It should be noted that, as shown in Figure 1 and Figure 3 , a connecting block 32 is fixedly installed on the lower surface of the hanging loading plate 3. The driving mechanism 4 includes a screw rod 41 and a forward and reverse motor 42. The screw rod 41 is rotatably installed between two U-shaped support frames 2. The forward and reverse motor 42 is fixedly installed on the right surface of the right U-shaped support frame 2, and the output end of the forward and reverse motor 42 is fixedly connected to the right end of the screw rod 41. When the forward and reverse motor 42 is powered on and connected to an external controller, the external controller can control the forward or reverse rotation of the forward and reverse motor 42 and drive the screw rod 41 to make corresponding rotations. With the linkage effect of the screw rod 41 and the connecting block 32, the hanging loading plate 3 can be driven to slide left and right between the two guide rods 21 to adjust the position.

[0029] When the upper clamping plate 6 and the lower clamping plate 9 clamping the workpiece enter the liquid in the ultrasonic cleaning tank body 11 or the rinsing tank 12, in order to reduce the resistance of the liquid to the upper clamping plate 6 and the lower clamping plate 9, as shown in Figure 4 and Figure 5 , a plurality of through holes 91 are penetrated and opened on the upper surfaces of the upper clamping plate 6 and the lower clamping plate 9. When the upper clamping plate 6 and the lower clamping plate 9 are immersed in the liquid, the liquid can quickly penetrate through the through holes 91 and surround the workpiece, effectively reducing the eddy current and resistance generated by directly hitting the surface of the clamping plate, thereby improving the cleaning or rinsing efficiency.

[0030] In addition, in order to effectively reduce the wear suffered by the workpiece during the clamping process, as shown in Figure 3 , Figure 4 and Figure 5As shown, a plurality of rubber contact blocks 10 are symmetrically and fixedly installed between the opposite surfaces of the upper clamping plate 6 and the lower clamping plate 9. These rubber contact blocks 10 are designed to replace the direct contact between the upper clamping plate 6 or the lower clamping plate 9 and the workpiece, thereby significantly reducing the damage suffered by the workpiece during the clamping process. A plurality of grooves 101 are provided on the opposite surfaces of the plurality of rubber contact blocks 10. This design aims to reduce the direct contact area between the rubber contact blocks 10 and the workpiece, enabling the workpiece to be exposed to the cleaning liquid over a larger area, thereby maximizing the cleaning area and improving the cleaning effect.

[0031] Specifically, sliders 31 are fixedly installed at both the front and rear ends of the lower surface of the hanging loading plate 3. The sliders 31 are sleeved on the outer surfaces of the corresponding guide rods 21. The hanging loading plate 3 is flexibly and stably slidably installed between the two guide rods 21 through the sliding connection between the sliders 31 and the guide rods 21.

[0032] Finally, to facilitate the injection of clean water into the ultrasonic cleaning tank main body 11 or the rinsing tank 12, valve-equipped water injection pipes 14 are fixedly installed at the openings of the ultrasonic cleaning tank main body 11 and the rinsing tank 12. A water supply pipe 15 is fixedly installed between the water inlet ends of the two valve-equipped water injection pipes 14. The water supply pipe 15 is connected to an external clean water source. After opening the valve-equipped water injection pipe 14 at the corresponding position, the water from the external clean water source can be introduced into the ultrasonic cleaning tank main body 11 or the rinsing tank 12 through the water supply pipe 15. This design not only improves the convenience of operation but also ensures the cleanliness and hygiene of the water source, bringing a more reassuring and efficient user experience to the user.

[0033] To facilitate the drainage of the sewage after cleaning in the ultrasonic cleaning tank main body 11 or the rinsing tank 12, valve-equipped drain pipes are connected to the drainage ends of the ultrasonic cleaning tank main body 11 and the rinsing tank 12. A sewage discharge pipe is installed between the drainage ends of the two valve-equipped drain pipes. The sewage discharge end of the sewage discharge pipe is set at the indoor sewage drainage location. When sewage needs to be discharged, the user only needs to simply open the valve-equipped drain pipe at the corresponding position, and the sewage will flow smoothly into the sewage discharge pipe and finally be uniformly discharged to the sewage drainage location through the sewage discharge pipe. This process is not only efficient and convenient but also ensures that the sewage can be treated orderly and safely, thus maintaining the cleanliness and hygiene of the environment.

Claims

1. A workpiece processing and cleaning device, comprising a workbench (1), characterized in that, An ultrasonic cleaning tank main body (11), a rinsing tank (12) and a drying box main body (13) are embedded and installed on the workbench surface of the workbench (1). The ultrasonic cleaning tank main body (11), the rinsing tank (12) and the drying box main body (13) are arranged in sequence from left to right. U-shaped support frames (2) are symmetrically and fixedly installed on the upper surface of the workbench (1). Two guide rods (21) are fixedly installed between the two U-shaped support frames (2). A hanging loading plate (3) is slidably installed between the two guide rods (21). A driving mechanism (4) for driving the hanging loading plate (3) to move left and right is installed between the two U-shaped support frames (2); Four directional rods (5) are slidably installed through the upper surface of the hanging loading plate (3). An upper clamping plate (6) is fixedly installed between the lower surfaces of the four directional rods (5). A hydraulic telescopic rod (7) is fixedly installed between the upper clamping plate (6) and the hanging loading plate (3). Two U-shaped sliding rods (8) are slidably installed through the upper surface of the upper clamping plate (6). A spring (81) is installed between the U-shaped sliding rod (8) and the upper clamping plate (6). A lower clamping plate (9) is fixedly installed between the lower surfaces of the two U-shaped sliding rods (8). The upper clamping plate (6) and the lower clamping plate (9) are cooperatively used to clamp the workpiece to be cleaned. The upper clamping plate (6) and the lower clamping plate (9) are both arranged parallel to the upper part of the ultrasonic cleaning tank main body (11).

2. The workpiece processing and cleaning equipment according to claim 1, characterized in that, A connecting block (32) is fixedly installed on the lower surface of the hanging loading plate (3). The driving mechanism (4) includes a screw rod (41) and a forward and reverse motor (42). The screw rod (41) is rotatably installed between the two U-shaped support frames (2). The forward and reverse motor (42) is fixedly installed on the right surface of the right U-shaped support frame (2), and the output end of the forward and reverse motor (42) is fixedly connected to the right end of the screw rod (41).

3. An workpiece processing and cleaning device according to claim 1, characterized in that, A plurality of through holes (91) are respectively formed through the upper surfaces of the upper clamping plate (6) and the lower clamping plate (9).

4. The workpiece processing and cleaning equipment according to claim 1, characterized in that, A plurality of rubber contact blocks (10) are symmetrically and fixedly installed between the opposite surfaces of the upper clamping plate (6) and the lower clamping plate (9). A plurality of grooves (101) are formed on the opposite surfaces of the upper and lower rubber contact blocks (10).

5. An workpiece processing and cleaning device according to claim 1, characterized in that, Sliders (31) are fixedly installed at the front and rear ends of the lower surface of the hanging loading plate (3). The sliders (31) are sleeved on the outer surfaces of the corresponding guide rods (21).

6. The workpiece processing and cleaning equipment according to claim 1, characterized in that, Valve-equipped water injection pipes (14) are fixedly installed at the openings of the ultrasonic cleaning tank main body (11) and the rinsing tank (12). A water supply pipe (15) is fixedly installed between the water inlet ends of the two valve-equipped water injection pipes (14). The water supply pipe (15) is connected to an external clean water source.

7. An article processing and cleaning device according to claim 6, wherein, The drainage ends of the ultrasonic cleaning tank main body (11) and the rinsing tank (12) are both connected with valve-equipped drain pipes. A sewage discharge pipe is installed between the drainage ends of the two valve-equipped drain pipes. The sewage discharge end of the sewage discharge pipe is arranged at the indoor sewage drainage place.

Images