Metal product cleaning equipment

Abstract

The utility model relates to the technical field of metal part cleaning, in particular to metal product cleaning equipment which comprises a machine shell, a driving assembly for driving the equipment, a cleaning barrel for cleaning parts for the first time, an impurity removing barrel for cleaning the metal parts for the second time and a conveying pipe for connecting the two barrels. The conveying pipe consists of a vertical pipe, a liquid leakage pipe and a material conveying pipe; the vertical pipe is fixedly connected with the liquid leakage pipe, and the liquid leakage pipe and the vertical pipe are both rotationally connected with the material conveying pipe. According to the metal product cleaning equipment, when the middle shaft rotates, the brush connected to the middle shaft can rotate along with the middle shaft to clean a bearing, meanwhile, the cleaning brush plate can pass through the groove formed in the upper cover plate to remove chippings on the surface of the cleaning brush plate, and the situation that when the brush rotates along with the middle shaft, the brush on the surface of the cleaning brush plate is clamped with the chippings is prevented, and the service life of the brush is prolonged. When the bearing is brushed, the bearing is scratched, so that the surface of the bearing is damaged, and the performance is influenced.

Description

Technical Field

[0001] This utility model relates to the field of metal parts cleaning technology, specifically to a metal product cleaning device. Background Technology

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily-use metal products, etc. With social progress and technological development, metal products are being used more and more widely in various fields of industry, agriculture and people's lives.

[0003] However, during the cleaning process of bearings, spraying is usually done from above, which is highly efficient. But during use, the metal parts are in close contact with the conveyor belt, and the inner ring gaps and bottom are easy to not be cleaned properly, resulting in oil, debris, dust and other impurities still remaining during use.

[0004] Utility model application CN202322658963.8 discloses a cleaning device based on metal product processing, including a frame and a conveying unit. The frame has a spray pump at its rear end, a diversion pipe at the outlet of the spray pump, and evenly distributed spray pipes at the upper end of the frame, with the lower ends of each spray pipe connected to the interior of the diversion pipe. The conveying unit includes a conveyor frame, conveyor rollers, and a conveyor belt. The conveyor frame is slidably connected to the upper end of the frame, and conveyor rollers are rotatably connected to both ends of the conveyor frame via bearings. The two conveyor rollers are connected by a conveyor belt, and the spray pipes are all located above the conveyor belt. The device also includes a control switch group located on the front side of the frame. During the conveying of metal products, the conveyor belt also drives the brush strips to sway back and forth, brushing the bottom of the metal products, resulting in high cleaning efficiency and good cleaning quality.

[0005] The device transports metal products via a conveyor belt and has a spray pipe at the top. However, cleaning metal products by spraying them in this way makes it difficult to thoroughly clean dust and grease from the crevices of the inner walls of the metal products. Furthermore, it can only clean a limited number of metal parts at a time, making it difficult to clean large quantities of metal parts.

[0006] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0007] The purpose of this utility model is to provide a metal product cleaning device that can effectively solve the above-mentioned technical problems.

[0008] To achieve the purpose of this utility model, the following technical solution is adopted:

[0009] A metal product cleaning device includes: a housing, a drive assembly for driving the device, a cleaning tank for primary cleaning of parts, a cleaning tank for secondary cleaning of metal parts, and a conveying pipe connecting the two tanks.

[0010] The cleaning tub includes a bottom tub, a central shaft, and an upper cover plate; the bottom tub is rotatably connected to the upper cover plate, the central shaft is rotatably connected to the bottom tub, and the central shaft is provided with multiple sets of cleaning brush plates, each equipped with a brush.

[0011] The conveying pipe consists of a vertical pipe, a drain pipe, and a feed pipe; the vertical pipe is fixedly connected to the drain pipe, and both the drain pipe and the vertical pipe are rotatably connected to the feed pipe; a drain plate is provided at the interface of the drain pipe.

[0012] The impurity removal barrel includes a rotating shaft, a barrel body, a transmission rod, and a sliding wheel; the rotating shaft is fixedly connected to the barrel body, the transmission rod is fixedly connected to the sliding wheel, and the conveying pipe is fixedly connected to the barrel body.

[0013] Furthermore, the drive assembly includes a rotary motor, a first gear, a transmission belt, a second gear, a drive wheel, and a driven wheel; the output shaft of the rotary motor is fixedly connected to the first gear, the first gear and the second gear are driven by the transmission belt, the second gear is fixedly connected to the drive wheel, and the drive wheel meshes with the driven wheel.

[0014] Furthermore, the upper cover plate has multiple grooves, and the cleaning brush plate matches the grooves on the upper cover plate.

[0015] Furthermore, the sliding wheel abuts against the barrel body.

[0016] Furthermore, the diameter of the feed pipe is smaller than the diameter of the drain pipe.

[0017] Compared with the prior art, the present invention has the following beneficial effects: The present invention is a metal product cleaning device. When the central shaft rotates, the brush connected to the central shaft also rotates to clean the bearing. At the same time, the cleaning brush plate passes through the groove opened in the upper cover plate to remove the debris on the surface of the cleaning brush plate. This prevents the brush from getting stuck with debris on its surface when it rotates with the central shaft, which could scratch the bearing when brushing it, causing damage to the bearing surface and affecting its performance. Attached Figure Description

[0018] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0019] Figure 1This is a schematic diagram of the structure of a metal product cleaning device according to the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of a metal product cleaning device according to the present invention;

[0021] Figure 3 This utility model relates to a metal product cleaning device. Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a schematic diagram of the structure of the cleaning tank of a metal product cleaning equipment according to this utility model;

[0023] Figure 5 This is a schematic diagram of the conveying pipe of a metal product cleaning equipment according to this utility model.

[0024] In the diagram: 1. Casing; 2. Drive assembly; 21. Rotating motor; 22. First gear; 23. Transmission belt; 24. Second gear; 25. Drive wheel; 26. Driven wheel; 3. Cleaning tank; 31. Lower tank; 32. Central shaft; 33. Upper cover plate; 4. Conveying pipe; 41. Vertical pipe; 42. Leakage pipe; 43. Material conveying pipe; 5. Impurity removal tank; 51. Rotating shaft; 52. Tank body; 53. Transmission rod; 54. Sliding wheel. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0026] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a mechanism is referred to as being "fixed to" another mechanism, it can be directly on the other mechanism or there may be an intervening mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there may be an intervening mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it can be directly set on the other mechanism or there may be an intervening mechanism at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0027] like Figures 1 to 5 As shown, a metal product cleaning device includes: a housing 1, a drive assembly 2 for driving the device, a cleaning tank 3 for primary cleaning of parts, a cleaning tank 5 for secondary cleaning of metal parts, and a conveying pipe 4 connecting the two tanks.

[0028] During the cleaning process of bearings, spraying is usually done from above, which is highly efficient. However, during use, the metal parts are in close contact with the conveyor belt, and the inner ring gaps and bottom are easy to not be cleaned properly, resulting in the presence of oil, debris, dust and other impurities during use.

[0029] The cleaning tank 3 includes a lower bottom tank 31, a central shaft 32, and an upper cover plate 33. The lower bottom tank 31 is rotatably connected to the upper cover plate 33, and the central shaft 32 is rotatably connected to the lower bottom tank 31. The central shaft 32 is provided with multiple sets of cleaning brush plates, each equipped with a brush. The upper cover plate 33 has multiple grooves, and the cleaning brush plates fit into the grooves on the upper cover plate 33. First, cleaning fluid is injected into the cleaning tank 3, and multiple bearings are transported. When the central shaft 32 rotates, the brushes connected to the central shaft 32 also rotate, cleaning the bearings. At the same time, the cleaning brush plates pass through the grooves on the upper cover plate 33, removing debris from the surface of the cleaning brush plates. This prevents debris from getting stuck on the brushes when they rotate with the central shaft 32, which could scratch the bearings and damage their surface, affecting their performance.

[0030] As a supplement: the cleaning rotating plate is made of rubber to avoid damage to the bearing when it collides violently with the bearing, and the cleaning bucket 3 is tilted towards the conveying pipe 4 so that after cleaning the bearing, the bearing is conveyed towards the conveying pipe 4.

[0031] The drive assembly 2 includes a rotary motor 21, a first gear 22, a transmission belt 23, a second gear 24, a drive wheel 25, and a driven wheel 26. The output shaft of the rotary motor 21 is fixedly connected to the first gear 22. The first gear 22 and the second gear 24 are driven by the transmission belt 23. The second gear 24 is fixedly connected to the drive wheel 25. The drive wheel 25 meshes with the driven wheel 26. The first gear 22 is fixedly connected to the central shaft 32. When the rotary motor 21 starts, it drives the first gear 22 to rotate. At this time, the central shaft 32 rotates accordingly. The central shaft 32 inside the cleaning bucket starts to rotate. The cleaning bucket does not rotate. The second gear 24 rotates accordingly through the transmission belt 23 to drive the drive wheel 25 to rotate in the same direction. The driven wheel 26 rotates in the opposite direction of the drive wheel 25 to act as a vibration source to help the bearing vibrate during cleaning.

[0032] The conveying pipe 4 consists of a vertical pipe 41, a drain pipe 42, and a conveying pipe 43. The vertical pipe 41 is fixedly connected to the drain pipe 42, and both the drain pipe 42 and the vertical pipe 41 are rotatably connected to the conveying pipe 43. A drain plate is provided at the interface of the drain pipe 42, and the diameter of the conveying pipe 43 is smaller than the diameter of the drain pipe 42. After the bearing is cleaned in the cleaning tank 3, it enters the layered structure of the drain pipe 42 and the conveying pipe 43 through the vertical pipe 41. At this time, the initial position of the conveying pipe 43 is open upwards. The bearing and the cleaning fluid will be discharged along the downward-opening drain pipe 42 under the action of gravity, and the drain plate will block the bearing that leaks out, so that the bearing can enter the next cleaning process.

[0033] The impurity removal barrel 5 includes a rotating shaft 51, a barrel body 52, a transmission rod 53, and a sliding wheel 54. The rotating shaft 51 is fixedly connected to the barrel body 52, the transmission rod 53 is fixedly connected to the sliding wheel 54, the conveying pipe 43 is fixedly connected to the barrel body 52, the sliding wheel 54 abuts against the barrel body 52, and the driving wheel 25 is fixedly connected to the barrel body, while the driven wheel 26 is fixedly connected to the transmission rod 53. Rotation of the barrel body causes the conveying pipe 43, fixed to the side of the barrel body 52, to rotate from an upward opening to a downward opening, while the bearing follows... The conveying pipe 43 falls into the barrel 52. At this time, the barrel 52 is equipped with multiple sets of absorbent cotton. When the barrel 52 rotates, the absorbent cotton and the bearing rotate simultaneously. The sewage adhering to the bearing surface is absorbed by the absorbent cotton. At the same time, the sliding wheel 54 strikes the barrel 52, causing the barrel 52 to vibrate under the strike of the sliding wheel 54. At this time, the bearing inside the barrel 52 vibrates synchronously with the barrel 52. When the bearing vibrates, the debris trapped on its inner wall is discharged with the vibration force. The barrel tilts in the opposite direction to the direction of the cleaning barrel, which facilitates the discharge of the material after cleaning the bearing.

[0034] Working principle:

[0035] First, cleaning fluid is injected into the cleaning tank 3, and multiple bearings are conveyed. As the central shaft 32 rotates, the brushes connected to it also rotate, cleaning the bearings. Simultaneously, the cleaning brush plates pass through the grooves in the upper cover plate 33, removing debris from their surface. At this time, the central shaft 32 rotates, causing the cleaning tank to rotate. While the cleaning tank itself remains stationary, the second gear 24 rotates via the transmission belt 23, driving the drive wheel 25 to rotate in the same direction. The driven wheel 26 rotates in the opposite direction to the drive wheel 25, acting as a vibration source to help the bearings vibrate during cleaning. After the bearings are cleaned in the cleaning tank 3, the water is discharged through the tank body. The body rotates, causing the conveying pipe 43 fixed to the side of the barrel 52 to rotate from an upward opening to a downward opening. At the same time, the bearing falls into the barrel 52 along with the conveying pipe 43. At this time, the barrel 52 is equipped with multiple sets of absorbent cotton. When the barrel 52 rotates, the absorbent cotton and the bearing rotate simultaneously. The sewage adhering to the bearing surface is absorbed by the absorbent cotton. At the same time, the sliding wheel 54 strikes the barrel 52, causing the barrel 52 to vibrate under the strike of the sliding wheel 54. At this time, the bearing inside the barrel 52 vibrates synchronously with the barrel 52. When the bearing vibrates, the debris trapped on its inner wall is discharged with the vibration force. The barrel tilts in the opposite direction to the direction of tilting of the cleaning barrel, which facilitates the discharge of the material after cleaning the bearing.

[0036] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0037] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A metal product cleaning device, characterized in that, include: The machine casing, the drive assembly that drives the device, the cleaning tank for primary cleaning of parts, the impurity removal tank for secondary cleaning of metal parts, and the conveying pipe that connects the two tanks. The cleaning tub includes a bottom tub, a central shaft, and an upper cover plate; the bottom tub is rotatably connected to the upper cover plate, the central shaft is rotatably connected to the bottom tub, and the central shaft is provided with multiple sets of cleaning brush plates, each equipped with a brush. The conveying pipe consists of a vertical pipe, a drain pipe, and a feed pipe; the vertical pipe is fixedly connected to the drain pipe, and both the drain pipe and the vertical pipe are rotatably connected to the feed pipe; a drain plate is provided at the interface of the drain pipe. The impurity removal barrel includes a rotating shaft, a barrel body, a transmission rod, and a sliding wheel; the rotating shaft is fixedly connected to the barrel body, the transmission rod is fixedly connected to the sliding wheel, and the conveying pipe is fixedly connected to the barrel body.

2. The metal product cleaning equipment as described in claim 1, characterized in that, The drive assembly includes a rotary motor, a first gear, a transmission belt, a second gear, a drive wheel, and a driven wheel; the output shaft of the rotary motor is fixedly connected to the first gear, the first gear and the second gear are driven by the transmission belt, the second gear is fixedly connected to the drive wheel, and the drive wheel meshes with the driven wheel.

3. The metal product cleaning equipment as described in claim 1, characterized in that, The upper cover plate has multiple grooves, and the cleaning brush plate fits into the grooves of the upper cover plate.

4. The metal product cleaning equipment as described in claim 1, characterized in that, The sliding wheel abuts against the barrel body.

5. The metal product cleaning equipment as described in claim 1, characterized in that, The diameter of the feed pipe is smaller than the diameter of the leak pipe.

Images