Quick-drying type bolt cleaning machine

Abstract

The utility model discloses a quick-drying type bolt cleaning machine, which belongs to the field of bolt cleaning equipment and is characterized in that a spiral pushing piece is arranged on a stirring rod, a bolt in an inner channel is pushed into a conveying pipe through the spiral pushing piece, a discharging pipeline is mounted at the tail part of the conveying pipe, and the cleaned bolt is discharged through the discharging pipeline; water outlet holes are formed in the outer wall of the inner channel and the outer wall of the conveying pipe, an embedded block is installed in the water outlet hole in the inner channel, a cleaning brush is arranged on the embedded block, and the cleaning brush and the spiral pushing piece are used for cleaning the bolt. The closed design of the inner channel ensures comprehensive cleaning of the bolt, and the U-shaped structure enhances stability and prevents leakage. And the spiral pushing piece of the conveying pipe and the cleaning brush work cooperatively, so that the cleaning effect and the drainage efficiency are improved. And the water outlet hole and the embedded block cleaning brush promote stain removal and sewage discharge. Secondary cleaning is achieved through the extending design of the spiral pushing piece, and drainage is accelerated. Sewage can conveniently flow to a blow-off pipe through the inclined surface design of the box body, and flexible discharge is realized through valve control.

Description

Technical Field

[0001] The utility model relates to the field of bolt cleaning equipment, and particularly relates to a fast-drying bolt cleaning machine. Background Art

[0002] Bolt cleaning machines, as equipment dedicated to the surface cleaning of bolts and other fasteners, have diverse cleaning methods, such as high-pressure water jets, chemical cleaning agents, or mechanical brushing. These methods work together to effectively remove impurities such as oil stains, rust, and dust on the surface of bolts, ensuring that the bolts meet the cleaning standards before being put into use. They are easy to operate, have high cleaning efficiency, and remarkable effects, so they are widely used in many industries such as mechanical manufacturing, automobile manufacturing, shipbuilding, and petrochemical industry.

[0003] However, in the actual use process of bolt cleaning machines, different cleaning methods have their limitations. Although high-speed flushing can quickly remove most of the dirt, the strong impact force may leave accumulated water in the blind holes, grooves, and other detailed parts of the bolts, making it difficult for the water stains to drain quickly. At the same time, the water flow impact may also disperse some dirt but not completely remove it, causing secondary pollution.

[0004] On the other hand, although brush scrubbing has a good cleaning effect on stubborn dirt, factors such as the scrubbing force and the material of the brush may damage the surface of the bolts, especially for precision bolts or bolts with a thin surface coating, this damage is more significant.

[0005] Although the combination of high-speed flushing and brush scrubbing can improve the cleaning effect to a certain extent, the operational complexity of switching equipment or tools, as well as problems such as poor cleaning effect caused by improper operation, make this method not perfect. In addition, even when the two are combined, it may not be able to completely solve the problem of difficult and rapid drainage of surface residual water stains after cleaning, because whether it is flushing or scrubbing, it may leave dirt or accumulated water in some parts of the bolts that are difficult to reach. Content of the Utility Model

[0006] The main purpose of the utility model is to provide a fast-drying bolt cleaning machine, which can effectively solve the problems raised in the background art.

[0007] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] A fast-drying bolt cleaning machine, comprising a box body. An inlet is provided at the upper end of the box body. A cleaning liquid input pipeline is installed on the box body and the inlet. An inner channel is provided in the inner cavity of the box body. A material conveying pipe is provided at the outlet of the inner channel. The bolt cleaning liquid is sprayed into the inner channel through the cleaning liquid input pipeline. A driving device is installed at the outer end of the box body. The output end of the driving device is connected with a stirring rod extending into the inner channel and the material conveying pipe. A spiral pushing member is provided on the stirring rod. The bolts in the inner channel are pushed into the material conveying pipe through the spiral pushing member. A discharging pipeline is installed at the tail of the material conveying pipe, and the cleaned bolts are discharged through the discharging pipeline;

[0009] Water outlet holes are provided on the outer walls of the inner channel and the material conveying pipe. Embedded blocks are installed in the water outlet holes on the inner channel. Cleaning brushes are provided on the embedded blocks. The bolts are cleaned by the cleaning brushes and the spiral pushing member.

[0010] As a further preferred embodiment of the present utility model, a sewage discharge pipe is provided on the side wall of the box body for discharging the sewage flowing out of the material conveying pipe. A valve is provided at the sewage discharge pipe. The inner bottom surface of the box body is designed as an inclined surface, and the sewage discharge pipe is located at the lowest point of the inclined surface for convenient sewage discharge;

[0011] As a further preferred embodiment of the present utility model, the spiral pushing member is designed in a spiral shape, the edge of the spiral pushing member is designed in an arc shape, and the spiral pushing member is fixed on the stirring rod by screws;

[0012] As a further preferred embodiment of the present utility model, the stirring rod is connected with the input end of the driving device by screws, nuts and gaskets. The driving device includes a driving motor and a speed reducer. The speed reducer is connected with the input end of the driving motor. The speed reducer is fixed on the box body by screws;

[0013] As a further preferred embodiment of the present utility model, the inner channel and the material conveying pipe are integrally designed, and the material conveying pipe is connected with the discharging pipeline through a connecting flange, a rubber ring and screws. The cross section of the inner channel is designed in a "U" shape, and the upper edge of the inner channel abuts against the inlet. A rubber strip is provided at the connection between the inner channel and the inlet;

[0014] As a further preferred embodiment of the present utility model, the water outlet holes and the embedded blocks are designed in an oval shape. A plurality of the cleaning brushes are fixed on the embedded blocks by hot melting, and the cleaning brushes contact the spiral pushing member.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] In the present utility model, the inner channel is the key area for bolt cleaning. The "U" shape design not only improves the structural stability, but also effectively prevents the leakage of the cleaning liquid through the tight fit between the inlet and the rubber strip, maintaining the purity of the cleaning environment.

[0017] The material conveying pipe is the output channel for the bolts after cleaning, and its design also reflects the balance between cleaning effect and drainage efficiency. The unique design of the spiral pusher can generate friction with the surface of the bolts when pushing them forward. Its spiral structure and arc-shaped edges can effectively remove surface stains. At the same time, combined with the cleaning brush set on the material conveying pipe, it contacts the surface of the bolts driven by the rotation of the spiral pusher, further enhancing the cleaning effect.

[0018] In terms of drainage, the water outlet holes on the inner channel, the outer wall of the material conveying pipe, and the cleaning brush on the embedding block not only help to remove the stains on the surface of the bolts but also facilitate the discharge of sewage. These water outlet holes can quickly drain the sewage generated during the cleaning process, preventing the sewage from accumulating inside the cleaning machine, thus maintaining the dryness and cleanliness of the internal environment of the cleaning machine.

[0019] The extended design of the spiral pusher in the material conveying pipe not only strengthens the pushing effect of the bolts but also realizes the secondary cleaning of the bolts through the rotation and dropping of the bolts at the top of the material conveying pipe, significantly improving the cleaning effect. This design also accelerates the discharge of sewage and improves the drainage efficiency.

[0020] In addition, the inclined plane design inside the box body enables the sewage to flow naturally towards the position of the sewage discharge pipe, facilitating the discharge of sewage. Combined with the valve control on the sewage discharge pipe, users can flexibly open or close the valve according to actual needs to achieve precise control of sewage discharge. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 It is a top view of the overall structure of the present utility model;

[0023] Figure 3 It is a display diagram of the inner channel, material conveying pipe and driving device of the present utility model;

[0024] Figure 4 is Figure 3 The enlarged schematic diagram at position A in

[0025] In the figure: 1. Box body; 2. Feed inlet; 3. Inner channel; 4. Sewage discharge pipe; 5. Cleaning liquid input pipeline; 6. Discharge pipeline; 7. Driving device; 8. Stirring rod; 9. Spiral pusher; 10. Material conveying pipe; 11. Embedding block; 12. Cleaning brush; 13. Water outlet hole. Detailed Embodiment

[0026] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. Embodiment

[0027] In this embodiment, the design and structure of a fast-drying bolt cleaning machine are introduced in detail. As Figures 1 to 4 shown, this cleaning machine mainly includes a box body 1, above which there is a feeding port 2 for putting bolts. Cleaning liquid input pipes 5 are installed on both the box body 1 and the feeding port 2 to ensure that the bolts can come into contact with the cleaning liquid immediately when entering the cleaning process.

[0028] Inside the box body 1, there is an inner channel 3, which is designed to provide a closed cleaning environment. At the outlet of the inner channel 3, there is a conveying pipe 10, which serves as the channel for the bolts to leave after cleaning. Through the cleaning liquid input pipe 5, the bolt cleaning liquid is precisely sprayed into the inner channel 3 to conduct a preliminary cleaning of the bolts.

[0029] To enhance the cleaning effect, a driving device 7 is installed at the outer end of the box body 1. The output end of the driving device 7 is connected to a stirring rod 8, which extends into the inner channel 3 and the conveying pipe 10. On the stirring rod 8, there is a spiral pushing member 9, and its unique spiral design and arc-shaped edge enable it to effectively clean the surface of the bolts while pushing the bolts forward.

[0030] During the cleaning process, a plurality of water outlet holes 13 are opened on the outer walls of the inner channel 3 and the conveying pipe 10. Embedded blocks 11 are installed in these water outlet holes 13, and a plurality of cleaning brushes 12 are fixed on the embedded blocks 11. When the spiral pushing member 9 rotates, these cleaning brushes 12 will come into contact with the surface of the bolts to further remove the stains on the bolts.

[0031] Specifically, the spiral pushing member 9 is firmly fixed on the stirring rod 8 by screws to ensure that it will not loosen during the working process. The stirring rod 8 is tightly connected to the input end of the driving device 7 through screws, nuts and gaskets. The driving device 7 consists of a driving motor and a reducer. The reducer is connected to the input end of the driving motor and is fixed on the box body 1 by screws to ensure the stability and reliability of the entire driving system.

[0032] In addition, the inner channel 3 and the conveying pipe 10 adopt an integrated design, reducing the risk of leakage during the cleaning process. The conveying pipe 10 is connected to the discharge pipe 6 through a connecting flange, a rubber ring and screws to ensure that the bolts can be smoothly discharged after cleaning. The cross-section of the inner channel 3 is designed in a "U" shape, and its upper edge tightly abuts against the feeding port 2, and a rubber strip is also provided at the connection between the two to further enhance the sealing performance.

[0033] The water outlet holes 13 and the embedded blocks 11 are designed in an oval shape to adapt to the moving trajectory of the bolts during the cleaning process. The plurality of cleaning brushes 12 are fixed on the embedded blocks 11 by hot melting to ensure that they will not fall off during long-term use. These cleaning brushes 12 are in close contact with the spiral pushing member 9 to jointly complete the cleaning work of the bolts. Embodiment

[0034] In Embodiment 2, we also introduced a fast-drying bolt cleaning machine. Its design is similar to that of Embodiment 1, but further optimized in details.

[0035] In addition to the basic structure and functions mentioned above, a sewage discharge pipe 4 is added to the side wall of the box body 1 in Embodiment 2. The main function of the sewage discharge pipe 4 is to discharge the sewage flowing out of the material conveying pipe 10, ensuring that the sewage generated during the cleaning process can be discharged in time to avoid polluting the inside of the cleaning machine. A valve is provided at the sewage discharge pipe 4, which can be opened or closed at any time as needed.

[0036] In addition, in order to discharge sewage more conveniently, the inner bottom surface of the box body 1 is designed in an inclined shape. This design enables the sewage to automatically flow to the lowest point of the inclined surface, that is, the position of the sewage discharge pipe 4, and thus be discharged smoothly. This improvement greatly enhances the practicability and efficiency of the cleaning machine.

[0037] By comparing Embodiment 1 and Embodiment 2, it can be seen that although they are similar in basic structure and functions, the optimization in details makes the cleaning machine in Embodiment 2 superior in practicability and efficiency.

[0038] Bolt cleaning process: Bolts are put into the box body 1 through the feed inlet 2. Once the bolts enter, through the cleaning liquid input pipe 5, the bolt cleaning liquid is immediately sprayed into the inner channel 3, making initial contact with the bolts and starting the cleaning process. After the driving device 7 is started, it drives the stirring rod 8 and the spiral pushing member 9 thereon to rotate. The spiral design and arc-shaped edge of the spiral pushing member 9 effectively clean the surface of the bolts while pushing the bolts forward. As the spiral pushing member 9 rotates, the cleaning brushes 12 (fixed through the embedding block 11) installed on the outer walls of the inner channel 3 and the material conveying pipe 10 come into contact with the surface of the bolts to further remove the stains on the bolts. Under the continuous pushing of the spiral pushing member 9, the bolts move forward in the inner channel 3 and the material conveying pipe 10, and at the same time, are continuously washed by the cleaning liquid and assisted by the cleaning brushes 12 to ensure that the bolts are thoroughly cleaned.

[0039] Drainage process: During the cleaning process, the generated sewage will flow through the inner channel 3 and the feeding pipe 10, and be discharged through the water outlet hole 13. Since the spiral pusher 9 extends into the feeding pipe 10, the spiral pusher 9 drives the bolt to rotate to the top of the feeding pipe 10 and then fall. The bolt collides with the inner wall of the feeding pipe 10 to shake off the water, accelerating the drainage of water. Since the inner bottom surface of the box body 1 is designed in an inclined shape, the sewage can automatically flow to the lowest point of the inclined surface, that is, the position of the sewage discharge pipe 4. A valve is provided at the sewage discharge pipe 4, and the user can open or close the valve at any time according to needs to control the discharge of sewage. When sewage needs to be discharged, the valve is opened, and the sewage can be discharged smoothly. During the entire cleaning process, the drainage process and the cleaning process are carried out simultaneously. With the movement of the bolt and the flushing of the cleaning liquid, sewage is continuously generated and discharged through the sewage discharge pipe 4, ensuring that the inside of the cleaning machine always remains clean. The fast-drying bolt cleaning machine can effectively complete the cleaning of bolts and the discharge of sewage, improving the cleaning efficiency and cleaning effect.

[0040] For the present utility model, its inner channel adopts a unique "U" - shaped design. While stabilizing the structure, this design effectively prevents the leakage of the cleaning liquid through the tight fit between the feeding port and the rubber strip, ensuring the purity of the cleaning environment.

[0041] And the feeding pipe, as the output channel for the bolts after cleaning, is designed to cleverly balance the cleaning effect and the drainage efficiency. The design of the spiral pusher is ingenious. Its spiral structure and arc - shaped edge can generate friction when contacting the surface of the bolt, effectively removing the stains on the bolt surface. In addition, the cleaning brush configured on the feeding pipe, driven by the rotation of the spiral pusher, further enhances the cleaning effect.

[0042] For the drainage part, the water outlet holes on the outer walls of the inner channel and the feeding pipe, as well as the cleaning brush on the embedded block, not only help to remove the stains on the bolt surface but also accelerate the drainage speed of the sewage. The design of these water outlet holes can quickly discharge the sewage generated during the cleaning process, avoiding the accumulation of sewage inside the cleaning machine and keeping the internal environment of the cleaning machine dry and clean.

[0043] The extended design of the spiral pusher in the feeding pipe not only strengthens the pushing effect of the bolt but also realizes the secondary cleaning of the bolt through the rotation and fall of the bolt at the top of the feeding pipe, significantly improving the cleaning efficiency. This design also accelerates the drainage of sewage, further improving the drainage efficiency.

[0044] In addition, the inclined surface design inside the box body enables the sewage to naturally flow to the position of the sewage discharge pipe, providing great convenience for the discharge of sewage. Combined with the valve control on the sewage discharge pipe, the user can flexibly adjust the opening and closing of the valve according to actual needs to achieve precise control of the sewage discharge.

[0045] The above is the preferred embodiment of the present utility model and the technical principles applied thereby. For those skilled in the art, any obvious changes such as equivalent transformations and simple substitutions based on the technical solution of the present utility model without departing from the spirit and scope of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A fast-drying bolt cleaning machine, characterized in that: It includes a box body (1). An inlet (2) is provided at the upper end of the box body (1). A cleaning liquid input pipe (5) is installed on the box body (1) and the inlet (2). An inner channel (3) is provided in the inner cavity of the box body (1). A material conveying pipe (10) is provided at the outlet of the inner channel (3). The bolt cleaning liquid is sprayed into the inner channel (3) through the cleaning liquid input pipe (5). A driving device (7) is installed at the outer end of the box body (1). The output end of the driving device (7) is connected to a stirring rod (8) extending into the inner channel (3) and the material conveying pipe (10). A spiral pushing member (9) is provided on the stirring rod (8). The bolts in the inner channel (3) are pushed into the material conveying pipe (10) by the spiral pushing member (9). A discharge pipe (6) is installed at the tail of the material conveying pipe (10). The cleaned bolts are discharged through the discharge pipe (6). Water outlet holes (13) are formed on the outer walls of the inner channel (3) and the material conveying pipe (10). An embedding block (11) is installed in the water outlet holes (13) on the inner channel (3). A cleaning brush (12) is provided on the embedding block (11). The bolts are cleaned by the cleaning brush (12) and the spiral pushing member (9).

2. The quick-drying bolt cleaning machine according to claim 1, characterized in that: A sewage discharge pipe (4) is provided on the side wall of the box body (1) for discharging the sewage flowing out of the material conveying pipe (10). A valve is provided at the sewage discharge pipe (4). The inner bottom surface of the box body (1) is designed as an inclined surface. The sewage discharge pipe (4) is located at the lowest point of the inclined surface for convenient sewage discharge.

3. The quick-drying bolt cleaning machine according to claim 1 or 2, characterized in that: The spiral pushing member (9) is designed in a spiral shape. The edge of the spiral pushing member (9) is designed in an arc shape. The spiral pushing member (9) is fixed on the stirring rod (8) by screws.

4. The quick-drying bolt cleaning machine according to claim 3, wherein: The stirring rod (8) is connected to the input end of the driving device (7) through screws, nuts and gaskets. The driving device (7) includes a driving motor and a reducer. The reducer is connected to the input end of the driving motor. The reducer is fixed on the box body (1) by screws.

5. The quick-drying bolt cleaning machine according to claim 4, characterized in that: The inner channel (3) and the material conveying pipe (10) are integrally designed. The material conveying pipe (10) is connected to the discharge pipe (6) through a connecting flange, a rubber ring and screws. The cross-section of the inner channel (3) is designed in a "U" shape. The upper edge of the inner channel (3) abuts against the inlet (2). A rubber strip is provided at the connection between the inner channel (3) and the inlet (2).

6. The fast-drying bolt cleaning machine according to claim 5, wherein: The water outlet holes (13) and the embedding blocks (11) are designed in an oval shape. Multiple cleaning brushes (12) are fixed on the embedding blocks (11) by hot melting. The cleaning brushes (12) contact the spiral pushing member (9).

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