Metal workpiece surface cleaning device

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to a metal workpiece surface cleaning device. The metal workpiece cleaning device comprises a cleaning box, a cleaning mechanism, a moving assembly and an air drying mechanism, the cleaning mechanism, the moving assembly and the air drying mechanism are all arranged on the cleaning box, the cleaning mechanism adopts ultrasonic waves to clean the surface of a metal workpiece, and the moving assembly is driven by a lifting air cylinder and drives the metal workpiece to move in a threaded clamping mode; the air drying mechanism is driven by an air pump, and air drying is carried out on the metal surface by agitating airflow. According to the metal workpiece air-drying device, through air flow agitation of the air pump, heating of the air flow by the heating plate and removal of water vapor in the air flow by the water removal plate, a metal workpiece can be air-dried through the air flow, and then pollution to the working environment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a metal workpiece surface cleaning device. Background Art

[0002] In the industrial production process, some metal workpieces need to be coated with protective paint on their surfaces in order to improve the protection of the workpieces. Before coating, the surface of the workpieces needs to be cleaned of impurities and oil stains.

[0003] In the prior art, there is a metal workpiece surface coating pretreatment cleaning device (Announcement No.: CN217748419U), which is equipped with a filtering mechanism, and circulates the cleaning liquid through a water pump, a second water pipe and a third water pipe for use, thereby eliminating the need to frequently replace the cleaning liquid, saving a large amount of resources, and at the same time will not reduce the cleaning effect of the metal workpiece, and has the beneficial effect of being very convenient to use.

[0004] However, in actual use, the workpiece needs to be placed in a cleaning liquid during cleaning, and the cleaning liquid needs to be taken out of the workpiece after cleaning. During this process, the cleaning liquid will still be stuck to the surface of the workpiece, which can easily cause the cleaning liquid to drip into the working environment and pollute the working environment, while also wasting cleaning liquid resources. Utility Model Content

[0005] In view of the problems existing in the background technology, a metal workpiece surface cleaning device is proposed.

[0006] The utility model provides a metal workpiece surface cleaning device, comprising a cleaning mechanism arranged on a cleaning box and cleaning the metal workpiece surface by ultrasonic wave; a moving component arranged on the cleaning box and driven by a lifting cylinder and driving the metal workpiece to move by a threaded clamping method; and a drying mechanism arranged on the cleaning box and driven by an air pump and drying the metal surface by actuating air flow.

[0007] Preferably, the cleaning mechanism includes a cleaning frame installed on the cleaning box, a filter box is installed on the cleaning box, the filter box is connected to the filter box through a water pipe, a filter frame is provided on the filter box, a water pump is installed on the cleaning box, the water inlet on the water pump is connected to the filter box, a water pipe is installed on the water pump, and the other end of the water pipe is connected to the cleaning frame.

[0008] Preferably, the bottom inner wall of the cleaning frame is configured as an inclined surface.

[0009] Preferably, the moving component includes a lifting cylinder installed on the cleaning box, a fixed frame is installed on the telescopic shaft of the lifting cylinder, a rotating motor is installed on the fixed frame, a bidirectional screw is rotatably installed on the fixed frame, the bidirectional screw and the rotating motor are connected by gear meshing, two connecting frames are threadedly installed on the bidirectional screw, and clamping plates are installed on both connecting frames.

[0010] Preferably, the clamping plate is arranged in an L shape.

[0011] Preferably, the air-drying mechanism consists of an air-drying frame, a dewatering frame and an air pump. The air-drying frame and the dewatering frame are symmetrically installed on the cleaning box. Both the air-drying frame and the dewatering frame are connected to the cleaning box. The air pump is installed on the cleaning box. An air supply pipe is installed on the air pump. The air supply pipe is connected to the air-drying frame. A heating plate is installed on the air-drying frame. A dewatering plate is installed on the dewatering frame. An exhaust pipe is installed on the dewatering frame.

[0012] Preferably, two ventilation slots are provided on an outer wall of one side of the cleaning box, both ventilation slots are connected to the air drying frame, air guide plates are installed in both ventilation slots, and air guide holes are provided on both air guide plates.

[0013] Preferably, the air guide holes on the upper air guide plate are arranged obliquely downward, and the air guide holes on the lower air guide plate are arranged obliquely upward.

[0014] Compared with the prior art, the utility model has the following beneficial technical effects: the lifting cylinder can drive the metal workpiece to move up and down, and the metal workpiece can be clamped by the thread movement of the bidirectional screw and the setting of the clamping plate. In summary, the metal workpiece can be easily immersed in and taken out of the cleaning frame, and the cleaning stability of the metal workpiece can be guaranteed;

[0015] Through the air pump's airflow agitation, the heating plate's heating of the airflow and the dehumidification plate's removal of water vapor in the airflow, the metal workpiece can be dried by the airflow, thereby avoiding pollution to the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0018] Figure 3 It is a cross-sectional structural schematic diagram of the cleaning box in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the mobile component in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the wind guide plate in the utility model.

[0021] Figure numerals: 1. cleaning box; 2. cleaning frame; 3. filter box; 4. water guide pipe; 5. filter frame; 6. filter net; 7. water pump; 8. water pipe; 9. fixing frame; 10. lifting cylinder; 11. bidirectional screw; 12. rotating motor; 13. connecting frame; 14. clamping plate; 15. air drying frame; 16. heating plate; 17. air guide plate; 18. air guide hole; 19. water removal frame; 20. water removal plate; 21. exhaust pipe; 22. air pump; 23. air pipe. DETAILED DESCRIPTION

[0022] Embodiment 1

[0023] like Figure 1-Figure 4 As shown, the utility model proposes a metal workpiece surface cleaning device, including a cleaning box 1, a cleaning mechanism, a movable assembly and an air-drying mechanism. The cleaning mechanism, the movable assembly and the air-drying mechanism are all arranged on the cleaning box 1. One side of the cleaning box 1 is set as an opening three. A swing door is hinged on the cleaning box 1 through a hinge. Two sealing plates are installed on the cleaning box 1 through bolts. The two sealing plates and the swing door are adapted to the opening three.

[0024] like Figure 3 As shown, the cleaning mechanism uses ultrasonic waves to clean the surface of the metal workpiece. The cleaning mechanism includes a cleaning frame 2 installed on the cleaning box 1. The bottom inner wall of the cleaning frame 2 is set as an inclined surface. The cleaning liquid can be pre-injected into the cleaning frame. The cleaning frame 2 is provided with an ultrasonic device. The ultrasonic device is constructed using existing technology and cleans the surface of the metal workpiece by ultrasonic waves. The cleaning box 1 is installed with a filter box 3. The filter box 3 is connected to the filter box 3 through a water pipe 4. The water pipe 4 is provided with an electromagnetic valve. The filter box 3 is provided with a filter frame 5. The filter frame 5 is located at Directly below the water pipe 4, one side of the filter frame 5 is set as opening one, and a filter screen 6 is arranged in the opening one. One side of the filter box 3 is opened with opening two, and one side of the filter frame 5 extends into the opening two and is connected with the opening two by bolts. A water pump 7 is installed on the cleaning box 1, and the water inlet on the water pump 7 is connected with the filter box 3. A water pipe 8 is installed on the water pump 7, and the other end of the water pipe 8 is connected with the cleaning frame 2. Through the arrangement of the filter box 3 and the filter frame 5, the cleaning water flow can be quickly filtered and cleaned, which can indirectly improve the cleaning effect of the metal workpiece.

[0025] like Figure 3 and Figure 4The movable component is driven by a lifting cylinder 10 and a threaded clamping method is used to drive the metal workpiece to move. The movable component includes a lifting cylinder 10 installed on the cleaning box 1, a fixed frame 9 is installed on the telescopic shaft of the lifting cylinder 10, a rotating motor 12 is installed on the fixed frame 9, a bidirectional screw 11 is rotatably installed on the fixed frame 9, one end of the bidirectional screw 11 is sleeved with a bevel gear 1, and a bevel gear 2 is sleeved on the output shaft of the rotating motor 12, and the bevel gear 1 and the bevel gear 2 are meshed and connected, and two connecting frames 13 are threadedly installed on the bidirectional screw 11, and the two connecting frames 13 are both slidably connected to the fixed frame 9, and the two connecting frames 13 are symmetrically arranged, and clamping plates 14 are installed on the two connecting frames 13, and the clamping plates 14 are L-shaped.

[0026] like Figure 2 and Figure 3 As shown, the air-drying mechanism is driven by an air pump 22, and the metal surface is air-dried by actuating airflow. The air-drying mechanism is composed of an air-drying frame 15, a dewatering frame 19 and an air pump 22. The air-drying frame 15 and the dewatering frame 19 are symmetrically mounted on the cleaning box 1. The air-drying frame 15 and the dewatering frame 19 are both connected to the cleaning box 1. The air pump 22 is mounted on the cleaning box 1. An air supply pipe 23 is mounted on the air pump 22. The air supply pipe 23 is connected to the air-drying frame 15. A heating plate 16 is mounted on the air-drying frame 15. A dewatering plate 20 is mounted on the dewatering frame 19. The dewatering plate 20 is made of sponge. An exhaust pipe 21 is mounted on the dewatering frame 19.

[0027] In this embodiment, when in use, the metal workpiece is placed on the two clamping plates 14, the rotating motor 12 is started to drive the bidirectional screw 11 to rotate, and then the two connecting frames 13 drive the two clamping plates 14 to move in a direction close to each other to clamp the workpiece, and then the lifting cylinder 10 drives the metal workpiece to descend into the cleaning frame 2, and the surface of the workpiece is cleaned by ultrasonic wave. After cleaning, the lifting cylinder 10 can be used to drive the metal workpiece to rise to the initial state, and then the air pump 22 can be started to agitate the airflow, which is input into the air drying frame 15 through the air supply pipe 23, and then acts on the surface of the metal workpiece, so as to air dry the surface of the metal workpiece. In this way, water stains on the surface of the metal workpiece can be avoided to affect the cleaning working environment.

[0028] Embodiment 2

[0029] like Figure 3 and Figure 5As shown, a metal workpiece surface cleaning device proposed by the utility model, compared with embodiment one, also includes two ventilation slots one, the two ventilation slots one are connected to the cleaning box 1, the two ventilation slots one are connected to the air drying frame 15, and air guide plates 17 are installed in the two ventilation slots one. Air guide holes 18 are opened on the two air guide plates 17, the air guide holes 18 on the upper air guide plate 17 are arranged obliquely downward, and the air guide holes 18 on the lower air guide plate 17 are arranged obliquely upward.

[0030] In this embodiment, the oblique arrangement of the air guide holes 18 can guide the flow of the airflow, so that the airflow can better act on the surface of the metal workpiece, thereby improving the effect of cleaning and drying the surface of the metal workpiece.

[0031] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A metal workpiece surface cleaning device, characterized in that: include: A cleaning mechanism is arranged on the cleaning box (1) and cleans the surface of the metal workpiece by ultrasonic wave; A moving component arranged on a cleaning box (1), driven by a lifting cylinder (10), and driving the metal workpiece to move by means of threaded clamping; And a drying mechanism is arranged on the cleaning box (1), driven by an air pump (22), and dries the metal surface by actuating airflow.

2. A metal workpiece surface cleaning device according to claim 1, characterized in that: The cleaning mechanism comprises a cleaning frame (2) mounted on a cleaning box (1); a filter box (3) is mounted on the cleaning box (1); the filter box (3) is connected to the filter box (3) through a water guide pipe (4); a filter frame (5) is arranged on the filter box (3); a water pump (7) is mounted on the cleaning box (1); a water inlet on the water pump (7) is connected to the filter box (3); a water delivery pipe (8) is mounted on the water pump (7); the other end of the water delivery pipe (8) is connected to the cleaning frame (2).

3. A metal workpiece surface cleaning device according to claim 2, characterized in that: The bottom inner wall of the cleaning frame (2) is configured as an inclined surface.

4. A metal workpiece surface cleaning device according to claim 1, characterized in that: The moving assembly comprises a lifting cylinder (10) mounted on a cleaning box (1), a fixed frame (9) mounted on the telescopic shaft of the lifting cylinder (10), a rotating motor (12) mounted on the fixed frame (9), a bidirectional screw (11) rotatably mounted on the fixed frame (9), the bidirectional screw (11) and the rotating motor (12) being connected by gear meshing, two connecting frames (13) being threadedly mounted on the bidirectional screw (11), and a clamping plate (14) being mounted on both connecting frames (13).

5. A metal workpiece surface cleaning device according to claim 4, characterized in that: The clamping plate (14) is arranged in an L shape.

6. A metal workpiece surface cleaning device according to claim 1, characterized in that: The air drying mechanism is composed of an air drying frame (15), a water removal frame (19) and an air pump (22). The air drying frame (15) and the water removal frame (19) are symmetrically mounted on a cleaning box (1). Both the air drying frame (15) and the water removal frame (19) are connected to the cleaning box (1). The air pump (22) is mounted on the cleaning box (1). An air delivery pipe (23) is mounted on the air pump (22). The air delivery pipe (23) is connected to the air drying frame (15). A heating plate (16) is mounted on the air drying frame (15). A water removal plate (20) is mounted on the water removal frame (19). An exhaust pipe (21) is mounted on the water removal frame (19).

7. A metal workpiece surface cleaning device according to claim 6, characterized in that: Two ventilation slots are provided on one side outer wall of the cleaning box (1), and both ventilation slots are connected to the air drying frame (15). Air guide plates (17) are installed in both ventilation slots, and air guide holes (18) are provided on both air guide plates (17).

8. A metal workpiece surface cleaning device according to claim 7, characterized in that: The air guide holes (18) on the upper air guide plate (17) are arranged obliquely downward, and the air guide holes (18) on the lower air guide plate (17) are arranged obliquely upward.

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