Screw surface cleaning equipment

Abstract

The utility model discloses screw surface cleaning equipment which comprises a base, supporting legs, a concave support, a stirring mechanism, a rotating motor, a rotating shaft, an electric telescopic rod, a stirring shaft, a stirring rod, a cleaning cylinder, a drying box and a controller. A stirring mechanism is arranged on the concave support and comprises a rotating motor, an electric telescopic rod, a rotating shaft, a stirring shaft and a stirring rod, the rotating motor is arranged in the middle of the upper end of the concave support, and the rotating shaft is arranged in the middle of the lower end of the concave support; the output end of the rotating motor penetrates through the lower end of the concave support to be connected with a rotating shaft, the lower end face of the rotating shaft is connected with an electric telescopic rod, and the lower end face of the electric telescopic rod is connected with a stirring shaft. Therefore, the cleaning quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screws, in particular to the technical field of a screw surface cleaning device.

Background Art

[0002] A screw is a tool that uses the physical and mathematical principles of the inclined plane circle rotation and friction of an object to gradually fasten the machine parts of an implement. Screws are indispensable industrial necessities in daily life. Screws play an important role in industry. As long as there is industry on the earth, the function of screws will always be important.

[0003] At present, after the production and processing of screws, it is necessary to clean the debris or oil stains attached to the screw surface. However, currently, manual oil control, cleaning, and water removal are all carried out, with cumbersome operations, high labor intensity, and low efficiency.

[0004] To solve the problems raised in the background art, for example, the patent application No. CN202021174622.3 discloses a screw receiving and cleaning table, which includes a frame, a spraying head, a receiving basin, and a finished product receiving frame; two spaced partitions are provided on the frame, and the space inside the frame is sequentially divided into an oil control chamber, a cleaning chamber, and a blanking chamber by the two partitions; the spraying head is connected to the frame through a connecting plate and is located directly above the cleaning chamber; a transverse moving mechanism is connected to the frame, which drives the receiving basin to move horizontally, and can automatically complete the operations of oil control, cleaning, and water removal in sequence, avoiding manual participation and improving production efficiency. However, this device still has the following defects:

[0005] Although this device drives the receiving basin to move through the transverse moving mechanism and then completes the automatic cleaning process, due to the large number of screws, most of the screws are stacked together, so the screws stacked in the middle part cannot be cleaned, resulting in uneven cleaning and thus reducing the cleaning quality.

Content of the Utility Model

[0006] The purpose of the present utility model is to solve the problems in the prior art and propose a screw surface cleaning device that can evenly stir the screws, change the positions of the screws, and then clean the screws evenly, thereby improving the cleaning quality.

[0007] To achieve the above object, the present utility model provides a screw surface cleaning device, which includes a base, support feet, a concave bracket, a stirring mechanism, a rotating motor, a rotating shaft, an electric telescopic rod, a stirring shaft, stirring rods, a cleaning cylinder, a drying box, and a controller. A plurality of support feet are provided below the base. A concave bracket is provided on one side above the base. A stirring mechanism is provided on the concave bracket. The stirring mechanism includes a rotating motor, an electric telescopic rod, a rotating shaft, a stirring shaft, and stirring rods. The rotating motor is provided in the middle of the upper end of the concave bracket. The rotating shaft is provided in the middle of the lower end of the concave bracket. The output end of the rotating motor penetrates through the lower end of the concave bracket and is connected to the rotating shaft. The lower end surface of the rotating shaft is connected with an electric telescopic rod. The lower end surface of the electric telescopic rod is connected with a stirring shaft. Stirring rods are provided on the outer wall of the stirring shaft. The cleaning cylinder is located directly below the concave bracket. A drying box is provided on the other side above the base. The side wall of the base is installed with a controller by bolts. The controller is electrically connected to the rotating motor and the electric telescopic rod through wires.

[0008] Preferably, there are a plurality of the stirring rods, and the plurality of stirring rods are symmetrically arranged on the outer wall of the stirring shaft with respect to each other.

[0009] Preferably, a drain pipe is provided at the outer bottom end of the cleaning cylinder. The drain pipe is communicated with the inside of the cleaning cylinder, and a control valve is equipped on the drain pipe.

[0010] Preferably, a filter screen is slidably arranged at the lower end inside the cleaning cylinder. Sliding grooves are symmetrically formed on the inner side wall of the cleaning cylinder. Sliders are slidably arranged in both of the two sliding grooves. Both ends of the filter screen are respectively connected to the two sliders. The filter screen slides on the sliding grooves through the sliders, and the holes of the filter screen are smaller than the size of the screws.

[0011] Preferably, a box door is provided on the outer surface of the drying box, and a handle is equipped on the outer surface of the box door.

[0012] Preferably, a hot air blower is provided at the outer top end of the drying box. The air outlet of the hot air blower is communicated with a wind transmission pipe. One end of the wind transmission pipe penetrates into the inside of the drying box, and the hot air blower is electrically connected to the controller through a wire.

[0013] The beneficial effects of the present utility model:

[0014] 1. By the combined use of a rotating motor, a rotating shaft, an electric telescopic rod, a stirring shaft, stirring rods, and a cleaning cylinder, the utility model can clean screws evenly. After the screws to be cleaned are poured into the interior of the cleaning cylinder, the screws will fall onto the filter screen, and then the cleaning liquid is poured in. Subsequently, the controller is used to start the electric telescopic rod to descend, thereby driving the stirring shaft to descend, so that the stirring rods are located inside the cleaning cylinder. Then, the rotating motor is started, and the rotating motor drives the rotating shaft to rotate. The rotating shaft drives the electric telescopic rod to rotate, the electric telescopic rod drives the stirring shaft to rotate, and the stirring shaft drives a plurality of stirring rods to rotate simultaneously, thereby stirring the screws in the cleaning cylinder, enabling the screws to be in full contact with the cleaning liquid, thus improving the cleaning quality. And during the stirring process, the positions of the screws are constantly changing, causing the screws to collide with each other, avoiding the situation where the screws in the middle are not cleaned properly, thereby further improving the cleaning effect. During the stirring process, the screws are separated from the debris, and the debris sinks to the bottom of the cleaning cylinder through the filter screen due to the factor of gravity. Subsequently, the waste water is discharged through the drain pipe, and then the electric telescopic rod drives the stirring rods to rise. Using a tool to hook the filter screen, the filter screen slides upward in the chute through the slider, thereby driving the screws to move upward, and then they can be taken out. By continuously stirring with the stirring rods, the screws can collide with each other and their positions are constantly changing, thereby improving the cleaning quality and solving the problem that the screws piled up in the middle part cannot be cleaned, resulting in uneven cleaning.

[0015] 2. By setting a drying box, the utility model can dry the screws. After the screws are taken out from the filter screen, the box door is opened, and the screws are put into the drying box. Subsequently, the hot air blower is started, and the hot air blower blows hot air into the air delivery pipe and transports it from the air delivery pipe to the drying box, using the hot air to evaporate the water molecules on the surface of the screws, achieving the purpose of quickly drying the screws, thereby being able to accelerate the production and processing process of the screws to a certain extent, without waiting for natural drying, and improving the processing speed.

Description of the Drawings

[0016] Figure 1 is the front view of a screw surface cleaning device of the utility model;

[0017] Figure 2 is the schematic diagram of the stirring rod of a screw surface cleaning device of the utility model;

[0018] Figure 3 is the internal schematic diagram of the cleaning cylinder of a screw surface cleaning device of the utility model;

[0019] In the figure: 1 - base, 2 - support feet, 3 - concave bracket, 4 - stirring mechanism, 41 - rotating motor, 42 - rotating shaft, 43 - electric telescopic rod, 44 - stirring shaft, 45 - stirring rod, 5 - cleaning cylinder, 51 - drain pipe, 52 - filter screen, 53 - chute, 54 - slider, 6 - drying box, 61 - box door, 62 - handle, 63 - hot air blower, 64 - air duct, 7 - controller.

Specific implementation manner

[0020] Refer to Figures 1 to 3 , a screw surface cleaning device of the present utility model, including a base 1, support feet 2, a concave bracket 3, a stirring mechanism 4, a rotating motor 41, a rotating shaft 42, an electric telescopic rod 43, a stirring shaft 44, a stirring rod 45, a cleaning cylinder 5, a drying box 6, and a controller 7. A plurality of support feet 2 are arranged below the base 1, a concave bracket 3 is arranged on one side above the base 1, a stirring mechanism 4 is arranged on the concave bracket 3, the stirring mechanism 4 includes a rotating motor 41, an electric telescopic rod 42, a rotating shaft 43, a stirring shaft 44, and a stirring rod 45. The rotating motor 41 is arranged in the middle of the upper end of the concave bracket 3, the rotating shaft 42 is arranged in the middle of the lower end of the concave bracket 3, the output end of the rotating motor 41 penetrates through the lower end of the concave bracket 3 and is connected to the rotating shaft 42, the lower end surface of the rotating shaft 42 is connected with an electric telescopic rod 43, the lower end surface of the electric telescopic rod 43 is connected with a stirring shaft 44, and a stirring rod 45 is arranged on the outer wall of the stirring shaft 44. The cleaning cylinder 5 is located directly below the concave bracket 3, a drying box 6 is arranged on the other side above the base 1, and a controller 7 is installed on the side wall of the base 1 through bolts. The controller 7 is electrically connected to the rotating motor 41 and the electric telescopic rod 43 through wires. Driven by the rotating motor 41, the rotating shaft 42 can be driven to rotate, the rotating shaft 42 drives the electric telescopic rod 43 to rotate, the electric telescopic rod 43 drives the stirring shaft 44 to rotate, and then drives the stirring rod 45 to rotate, thereby stirring the screws, making the positions of the screws constantly change, and further improving the cleaning effect.

[0021] Refer to Figure 2 , a screw surface cleaning device of the present utility model, the number of the stirring rods 45 is multiple, and the multiple stirring rods 45 are symmetrically arranged on the outer wall of the stirring shaft 44. By arranging multiple stirring shafts 44, the effect of evenly stirring the screws can be achieved.

[0022] Refer to Figure 1 , a screw surface cleaning device of the present utility model, a drain pipe 51 is arranged at the bottom of the outside of the cleaning cylinder 5, the drain pipe 51 is communicated with the inside of the cleaning cylinder 5, and a control valve is equipped on the drain pipe 51. When it is necessary to drain the wastewater, just open the control valve.

[0023] Refer toFigure 3 , a surface cleaning device for screws of the present utility model. A filter screen 52 is slidably arranged at the lower end inside the cleaning cylinder 5. Symmetrically arranged sliding grooves 53 are formed on the inner side wall of the cleaning cylinder 5. Sliding blocks 54 are slidably arranged in both of the two sliding grooves 53. Two ends of the filter screen 52 are respectively connected to the two sliding blocks 54. The filter screen 52 slides on the sliding grooves 53 through the sliding blocks 54, and the holes of the filter screen 52 are smaller than the size of the screws. When it is necessary to take out the screws, an external tool hooks the holes on the filter screen 52 and then pulls upward. The filter screen 52 slides upward in the sliding grooves 53 through the sliding blocks 54, thereby taking out the screws and facilitating the cleaning of the filter screen 52 at the same time.

[0024] Refer to Figure 1 , a surface cleaning device for screws of the present utility model. A box door 61 is arranged on the outer surface of the drying box 6. A handle 62 is equipped on the outer surface of the box door 61. A hot air blower 63 is arranged at the top end outside the drying box 6. The air outlet of the hot air blower 63 is communicated with an air conveying pipe 64. One end of the air conveying pipe 64 penetrates into the drying box 6, and the hot air blower 63 is electrically connected to the controller 7 through an electric wire. After the screws are taken out from the filter screen 52, the box door 61 is opened, and the screws are put into the drying box 6. Then the hot air blower 63 is started. The hot air blower 63 blows hot air into the air conveying pipe 64 and conveys it from the air conveying pipe 64 into the drying box 6, using the hot air to evaporate the water molecules on the surface of the screws, achieving the purpose of quickly drying the screws, thereby being able to accelerate the production and processing process of the screws to a certain extent, without waiting for natural drying, and improving the processing speed.

[0025] The working process of the present utility model:

[0026] During the operation of a screw surface cleaning device of the present utility model, after the screws to be cleaned are poured into the interior of the cleaning cylinder 5, the screws will fall onto the filter screen 52, and then the cleaning liquid is poured in. Subsequently, the electric telescopic rod 43 is started to descend by the controller 7, thereby driving the stirring shaft 44 to descend, so that the stirring rod 45 is located inside the cleaning cylinder 5. Then, the rotation motor 41 is started, and the rotation motor 41 drives the rotation shaft 42 to rotate. The rotation shaft 42 drives the electric telescopic rod 43 to rotate, the electric telescopic rod 43 drives the stirring shaft 44 to rotate, and the stirring shaft 44 drives a plurality of stirring rods 45 to rotate simultaneously, thereby stirring the screws in the cleaning cylinder 5, making the screws fully contact with the cleaning liquid, thereby improving the cleaning quality. And during the stirring process, the positions of the screws are constantly changing, causing the screws to collide with each other, avoiding the situation that the screws in the middle are not cleaned properly, thereby further improving the cleaning effect. During the stirring process, the screws are separated from the debris. Due to the factor of gravity, the debris passes through the filter screen 52 and sinks to the bottom of the cleaning cylinder 5. Subsequently, the waste water is discharged through the drain pipe 51. Then, the stirring rod 45 is driven to rise by the electric telescopic rod 43. By using a tool to hook the filter screen 52, the filter screen 52 slides upward in the chute 53 through the slider 54, thereby driving the screws to move upward, and then they can be taken out. After the screws are taken out from the filter screen 52, the box door 61 is opened, and the screws are put into the drying box 6. Subsequently, the hot air blower 63 is started, and the hot air blower 63 blows hot air into the air delivery pipe 64 and transports it into the drying box 6 from the air delivery pipe 64, using the hot air to evaporate the water molecules on the surface of the screws, achieving the purpose of quickly drying the screws, thereby being able to accelerate the production and processing process of the screws to a certain extent, without waiting for natural drying, and improving the processing speed.

[0027] The control mode of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art. And the present utility model is mainly used to protect mechanical devices, so the control mode and wiring layout of the present utility model will not be explained in detail.

[0028] The above embodiments are illustrative of the present utility model, not restrictive of the present utility model. Any scheme obtained by simply changing the present utility model belongs to the protection scope of the present utility model.

Claims

1. A screw surface cleaning device, characterized in that: The invention comprises a base (1), supporting feet (2), a concave bracket (3), a stirring mechanism (4), a rotating motor (41), a rotating shaft (42), an electric telescopic rod (43), a stirring shaft (44), a stirring rod (45), a cleaning cylinder (5), a drying box (6), and a controller (7). A plurality of supporting feet (2) are arranged below the base (1). A concave bracket (3) is arranged on one side above the base (1). A stirring mechanism (4) is arranged on the concave bracket (3). The stirring mechanism (4) comprises a rotating motor (41), an electric telescopic rod (43), a rotating shaft (42), a stirring shaft (44), and a stirring rod (45). The rotating motor (41) is arranged at the middle of the upper end of the concave bracket (3). The rotating shaft (42) is arranged at the middle part of the lower end of the concave bracket (3); the output end of the rotating motor (41) passes through the lower end of the concave bracket (3) and is connected to the rotating shaft (42); the lower end surface of the rotating shaft (42) is connected to an electric telescopic rod (43); the lower end surface of the electric telescopic rod (43) is connected to a stirring shaft (44); the outer wall of the stirring shaft (44) is provided with a stirring rod (45); the cleaning cylinder (5) is located directly below the concave bracket (3); a drying box (6) is provided on the other side above the base (1); a controller (7) is installed on the side wall of the base (1) by bolts; the controller (7) is electrically connected to the rotating motor (41) and the electric telescopic rod (43) by wires.

2. A screw surface cleaning device as claimed in claim 1, characterized in that: There are a plurality of stirring rods (45), and the plurality of stirring rods (45) are symmetrically arranged on the outer wall of the stirring shaft (44).

3. A screw surface cleaning device as claimed in claim 1, characterized in that: A drainage pipe (51) is provided at the outer bottom end of the cleaning cylinder (5), the drainage pipe (51) is communicated with the interior of the cleaning cylinder (5), and a control valve is provided on the drainage pipe (51).

4. A screw surface cleaning device as claimed in claim 1, characterized in that: A filter screen (52) is slidably arranged at the lower end of the interior of the cleaning cylinder (5); a slide groove (53) is symmetrically provided on the inner side wall of the cleaning cylinder (5); sliders (54) are slidably arranged in the two slide grooves (53); the two ends of the filter screen (52) are respectively connected to the two sliders (54); the filter screen (52) slides on the slide groove (53) through the sliders (54); and the hole of the filter screen (52) is smaller than the size of the screw.

5. The screw surface cleaning device according to claim 1, characterized in that: The outer surface of the drying box (6) is provided with a box door (61), and the outer surface of the box door (61) is equipped with a handle (62).

6. A screw surface cleaning device according to any one of claims 1 to 5, characterized in that: A hot air blower (63) is provided at the top of the outside of the drying box (6), the air outlet of the hot air blower (63) is connected to an air transmission duct (64), one end of the air transmission duct (64) passes through the interior of the drying box (6), and the hot air blower (63) is electrically connected to the controller (7) via an electric wire.

Images