A cleaning device for shaft parts

Abstract

The application relates to a cleaning device for shaft parts, which comprises an air pipe, a clamping mechanism and a box body; the air pipe is arranged on the two sides of the box body close to the outlet; the clamping mechanism is installed on one side of the box body, the clamping mechanism can clamp the shaft part needing cleaning to move, and the axis of the shaft part needing cleaning coincides with the axis of the air pipe. The application utilizes the air pipe to clean the internal through hole of the shaft part, and has the effect of cleaning the internal through hole of the shaft part.

Description

Technical Field

[0001] This application relates to the field of machining technology, and in particular to a cleaning device for shaft-type parts. Background Technology

[0002] With the rapid development of industrial automation, CNC cutting technology is being applied more and more widely in the field of machining. CNC cutting machines, with their high precision and high efficiency, have become indispensable equipment in modern manufacturing. Especially in the machining of shaft parts, CNC cutting machines can meet the cutting requirements of complex shapes and high precision, greatly improving production efficiency and product quality.

[0003] In the above process, shaft parts often need to be cleaned after cutting to ensure accuracy. During the spray cleaning process, due to the small size and complex shape of the through holes in shaft parts, the through holes in shaft parts may not be cleaned properly or may not be cleaned at all when using spray cleaning.

[0004] Therefore, how to clean the internal through holes of shaft parts and ensure the cleanliness of shaft parts has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0005] In order to clean the internal through holes of shaft parts and ensure the cleanliness of shaft parts, this application provides a cleaning device for shaft parts.

[0006] The cleaning device for shaft parts provided in this application adopts the following technical solution: A cleaning device for shaft-type parts includes an air pipe, a clamping mechanism, and a housing; the air pipe is fixed inside the housing near the outlet; the clamping mechanism includes grippers for clamping shaft-type parts, a base for fixing the grippers, and a slide rail for limiting the movement of the grippers, the slide rail being parallel to the axis of the air pipe, and after the clamping mechanism clamps the shaft-type parts, the axis of the shaft-type parts coincides with the axis of the air pipe.

[0007] By adopting the above technical solution, the clamping mechanism uses its grippers to hold shaft-like parts and the slide rail to move left and right. After the clamping mechanism holds the shaft-like parts, the axis of the shaft-like parts coincides with the axis of the air pipe, and the slide rail is parallel to the axis of the air pipe. When the grippers move left and right along the slide rail, the clamped shaft-like parts can be controlled to move left and right along the axial direction, gradually approaching the air pipe. The air pipe is then used to blow air into the through holes of the shaft-like parts, thereby achieving the effect of cleaning the through holes of the shaft-like parts.

[0008] Preferably, there are two air pipes, which are fixed to the two side walls of the box body near the outlet. The air pipes are long cylindrical and connected to the outside of the box body, allowing air to enter from the outside.

[0009] By adopting the above technical solution, two air pipes are respectively fixed to the two inner side walls of the box. The clamping mechanism can clamp the shaft part and move it left and right to control the distance between a single air pipe and one side of the shaft part, so that the air pipe can clean the internal through hole of the shaft part. After cleaning, the clamping mechanism can directly clamp the shaft part and move it to the other side of the air pipe to re-blow the shaft part and ensure the cleanliness of the shaft part.

[0010] Preferably, the housing includes a cleaning chamber, and the housing has a cubic structure with the cleaning chamber formed by slots cut downwards from the top.

[0011] By adopting the above technical solution, the slotted box can be used to hold cleaning fluid, and shaft parts can be placed in the cleaning fluid for cleaning.

[0012] Preferably, the slide rail is fixed to the outside of the housing, and there is a gap between the slide rail and the housing; there is also a gap between the clamping mechanism and the housing.

[0013] By adopting the above technical solution, there is a gap between the slide rail and the box body, which can prevent the base from rubbing against the box body when it moves on the slide rail, so as to avoid damage to the base or the box body; there is a gap between the clamping mechanism and the box body, which increases the operating space of the clamping mechanism.

[0014] Preferably, it also includes a tray; the tray is a liftable mechanism, the tray includes a support plate for placing shaft parts that need to be cleaned, a telescopic rod for controlling the lifting of the support plate, and a connecting plate for connecting the support plate and the telescopic rod; the support plate is located inside the box and is placed horizontally, and there is a gap between the support plate and the inside of the box; the telescopic rod is installed on the outside of the box, one end of the connecting plate is connected to the support plate, and the other end is connected to the telescopic rod.

[0015] By adopting the above technical solution, the box contains a certain amount of cleaning fluid. The clamping mechanism is used to place the parts to be cleaned from the CNC machine tool onto the tray. The telescopic rod drives the connecting plate to control the tray to move up and down. The tray, along with the parts, is submerged in the cleaning fluid to clean shaft-type parts. After the shaft is cleaned, the telescopic rod is used again to control the tray to lift the entire part out of the fluid, and the cleaning is completed. The horizontal placement of the tray provides a certain degree of stability, and the gap between the tray and the box makes it easier to raise and lower the tray, while also facilitating the flow of cleaning fluid up and down the tray.

[0016] Preferably, the tray has multiple through holes that are evenly distributed on the tray.

[0017] Through the above technical solution, the through holes allow the cleaning fluid to enter from below the tray to above the tray when the tray descends. The multiple evenly distributed through holes ensure that the cleaning fluid is also evenly distributed when it enters above the tray, preventing the tray from tilting due to uneven liquid distribution, or even causing shaft parts to fall off the tray.

[0018] Preferably, the device also includes a vibrator, which is installed at the bottom of the housing near the center and below the tray, with a gap between the tray and the vibrator.

[0019] By adopting the above technical solution, the vibrator is located in the middle of the bottom of the box, which can achieve high-efficiency vibration, drive the cleaning fluid in the entire box to vibrate, use the tray to sink the shaft parts into the water, and use the vibrating cleaning fluid to clean the surface of the shaft parts more deeply.

[0020] In summary, this application includes at least one of the following beneficial technical effects: 1. Ordinary spray cleaning methods cannot clean the internal through holes of shaft parts. Air pipes are used to clean shaft parts. The clamping mechanism is used to clamp the shaft parts to be cleaned and move them so that the air pipe is aligned with the internal through holes of the shaft parts, thereby cleaning the internal through holes of the shaft parts.

[0021] 2. Alternatively, the vibrating machine can be used to drive the cleaning fluid to vibrate and clean. The cut shaft parts can be removed from the CNC machine tool and placed on the tray using the clamping mechanism. The entire shaft part is submerged in the cleaning fluid when the tray descends, allowing for large-scale cleaning of the shaft parts.

[0022] 3. The clamping mechanism is adopted. When cleaning shaft parts with air tubes, the shaft parts are clamped by jaws throughout the process, eliminating the need for manual loading and unloading. This saves manpower, improves the stability during rinsing, and ensures the accuracy of cleaning. Attached Figure Description

[0023] Figure 1 This is a perspective view of the cleaning device for the shaft-type parts; Figure 2 This is a perspective view of the cleaning device for the shaft-type parts after the tray is hidden. Figure 3 This is a perspective view of the cleaning device for the shaft-type parts after the tray is hidden.

[0024] Explanation of reference numerals in the attached figures: 1. Trachea; 2. Pallet; 21: Pallet plate; 22: Telescopic rod; 23: Connecting plate; 201: Through hole; 3. Vibration machine; 4. Clamping mechanism; 41: Slide rail; 42: Base; 43: Gripper; 5. Box body; 51: Cleaning chamber. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0026] This application discloses a cleaning device for shaft-type parts.

[0027] Example 1 Reference Figure 1 and Figure 3 The cleaning device for shaft parts includes an air pipe 1, a clamping mechanism 4, and a housing 5. The air pipe 1 is fixed inside the housing 5 near the outlet. There are two air pipes 1, which are fixed on the two side walls inside the housing 5 near the outlet. The air pipe 1 is a long cylindrical shape and is connected to the outside of the housing 5, allowing air to enter from the outside. An air pump or other air delivery device is provided on the outside of the housing to deliver air to the air pipe 1. The outlet side of the air pipe 1 can be designed as a pointed nozzle. The smaller diameter allows the nozzle of the air pipe 1 to directly enter the interior of the through hole of the shaft part, enabling a more thorough cleaning. The length of the air pipe 1 should not be too long, nor too short. If it is too long, it will affect the placement of the shaft part on the tray 21. If it is too short, it will result in the shaft part not being thoroughly cleaned. The air pipe 1 is installed on the two side walls of the housing 5, or it can be fixed asymmetrically. This prevents the two air pipes 1 from blowing air at the same time, which would result in some parts of the through hole of the shaft part not being cleaned.

[0028] The clamping mechanism 4 includes a jaw 43 for clamping shaft-like parts, a base 42 for fixing the jaw, and a slide rail 41 for limiting the movement of the jaw 43. The slide rail 41 is parallel to the axis of the air pipe 1. After the clamping mechanism 4 clamps the shaft-like parts, the axis of the shaft-like parts coincides with the axis of the air pipe 1. The slide rail 41 is fixed to the outside of the housing 5, and there is a gap between the slide rail 41 and the housing 5. There is also a gap between the clamping mechanism 4 and the housing 5. The slide rail 41 is installed at a distance from the housing 5. The slide rail has two or more limiting slide bars, which are I-shaped and formed by a long protrusion with grooves carved out on both sides. At the same time, the base 42 installed on the slide rail 41 has a correspondingly shaped mounting groove. At the position where the slide bar is recessed, there is a corresponding protruding position on the base.

[0029] The housing 5 includes a cleaning chamber 51. The housing 5 has a cubic structure, with the cleaning chamber 51 formed by a groove cut from the top to the bottom. A small hole is made at the bottom of the housing 5 near the corner as a drainage hole. When changing the cleaning fluid, the cleaning fluid can be drained directly from this hole. If it is necessary to inject the cleaning fluid, the cleaning fluid can be injected directly from the opening at the top of the housing 5.

[0030] The implementation principle of Example 1 is as follows: During cleaning, the clamping mechanism 4 clamps the shaft part throughout the process. The clamping jaw 43 holds the shaft part, and the base 42 moves left and right on the slide rail 41. The axis of the shaft part coincides with the axis of the air pipe 1, so that the through hole of the shaft part is aligned with the air pipe 1. The air is delivered to the air pipe 1 by an air pump or other air delivery device, thereby achieving the purpose of cleaning the internal through hole of the shaft part using the air pipe 1.

[0031] Example 2 Reference Figure 1 and Figure 2 The cleaning device for shaft parts also includes a tray 2 and a vibrator 3. The tray 2 is a liftable mechanism, comprising a pallet 21 for placing the shaft parts to be cleaned, a telescopic rod 22 for controlling the lifting of the pallet 21, and a connecting plate 23 for connecting the pallet 21 and the telescopic rod 22. The pallet 21 is located inside the housing 5 and is placed horizontally, with a gap between the pallet 21 and the inner side of the housing 5. The telescopic rod 22 is installed on the outer side of the housing 5. One end of the connecting plate 23 is connected to the pallet 21, and the other end is connected to the telescopic rod 22. A positioning plate can be provided on the pallet 21 to mount the shaft parts, preventing them from shifting due to vibration during cleaning, thus enabling unloading using the grippers 43. Four rods 22 can be installed at the four corner positions below the support plate 21, with one side fixed to the support plate 21 and the other side fixed to the bottom surface of the housing 5. This eliminates the need for the connecting plate 23 to control the lifting and lowering of the support plate 21 and ensures the balance of the entire support plate 21. There is a gap between the support plate 21 and the inner side of the housing 5 to facilitate the stabilization of air pressure on both sides of the support plate when it rises and falls. When the support plate 21 is lowered to its lowest position, there is still a certain gap between the support plate 21 and the vibrator 3 to prevent damage to the support plate 21 or the vibrator 3 due to contact between them. It also prevents the vibrator 3 from causing the support plate 21 to resonate, which could cause the shaft parts to fall off the support plate 21.

[0032] The tray 21 has through holes 201, and there are multiple through holes 201, which are evenly distributed on the tray 21. The through holes 201 are elongated or circular, or other shapes that do not affect the placement of shaft parts and the flow of cleaning fluid. The through holes 201 are evenly distributed on the tray 21.

[0033] The vibrator 3 is installed at the bottom of the housing 5 near the middle position and below the tray 21, with a gap between the tray 21 and the vibrator 3. The vibrator 3 should be of a suitable size. If the vibrator 3 is too large, the distance the pallet 21 descends will be shortened, which may prevent shaft parts from being fully submerged in the cleaning fluid. In this case, if the cleaning fluid is added directly, it may come into contact with the air pipe 1. Also, if the vibrator 3 is too large, the vibration frequency of the cleaning fluid will be too high, causing the cleaning fluid to be shaken out of the box and wasted. If the vibrator 3 is too small, the vibration frequency generated will be too low, and the cleaning fluid in the upper layer may not vibrate, thus failing to clean the shaft parts effectively. The vibrator 3 can be replaced with a transducer, which is fixed to the bottom inner side of the box 5. At the same time, a partition is used to separate the transducer from the cleaning fluid. The partition is connected to the box, and the transducer drives the upper partition and the side wall of the box 5 to vibrate, thereby achieving a good vibration effect of the cleaning fluid in the box 5. This ensures that the cleaning fluid in contact with the shaft parts is in a vibrating state, resulting in a good cleaning effect on the shaft parts.

[0034] The box contains a certain amount of cleaning fluid. The level of the cleaning fluid should be lower than that of the air pipe 1 and a certain distance away from the air pipe 1 to prevent water from entering the air pipe 1 and causing it to fail when the vibrator 3 is working, or to prevent water from entering the air pipe 1 and causing inadequate cleaning of shaft parts.

[0035] The implementation principle of Example 2 is as follows: The clamping mechanism 4 is used to place the shaft parts on the tray 21. The telescopic rod 22 is used to drive the connecting plate 23 to control the lifting and lowering of the tray 21. After the shaft parts are completely submerged in water, the vibrator 3 works to drive the liquid flow to vibrate, thereby cleaning the shaft parts. After the shaft parts are cleaned, the telescopic rod 22 is used again to control the tray 21 to lift the entire part out of the liquid surface, and the cleaning is completed.

[0036] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cleaning device for shaft-type parts, characterized in that: It includes an air tube (1), a clamping mechanism (4), and a housing (5); the air tube (1) is fixed inside the housing (5) near the outlet; the clamping mechanism (4) includes a jaw (43) for clamping shaft parts, a base (42) for fixing the jaw, and a slide rail (41) for limiting the movement of the jaw (43). The slide rail (41) is parallel to the axis of the air tube (1). After the clamping mechanism (4) clamps the shaft parts, the axis of the shaft parts coincides with the axis of the air tube (1).

2. The cleaning device for shaft parts according to claim 1, characterized in that: There are two air pipes (1), which are fixed to the two side walls of the box (5) near the outlet. The air pipe (1) is a long cylinder and is connected to the outside of the box (5) to allow air to enter from the outside.

3. The cleaning device for shaft parts according to claim 1, characterized in that: The box (5) includes a cleaning chamber (51). The box (5) has a cubic structure and the cleaning chamber (51) is made by slotting from the top down.

4. The cleaning device for shaft parts according to claim 3, characterized in that: The slide rail (41) is fixed to the outside of the box (5), and there is a gap between the slide rail (41) and the box (5); there is also a gap between the clamping mechanism (4) and the box (5).

5. The cleaning device for shaft parts according to claim 3, characterized in that: It also includes a tray (2); the tray (2) is a liftable mechanism, the tray (2) includes a pallet (21) for placing shaft parts that need to be cleaned, a telescopic rod (22) for controlling the lifting of the pallet (21), and a connecting plate (23) for connecting the pallet (21) and the telescopic rod (22); the pallet (21) is located inside the box (5) and is placed horizontally, and there is a gap between the pallet (21) and the inner side of the box (5); the telescopic rod (22) is installed on the outside of the box (5), and one end of the connecting plate (23) is connected to the pallet (21), and the other end is connected to the telescopic rod (22).

6. The cleaning device for shaft parts according to claim 5, characterized in that: The tray (21) has through holes (201), and there are multiple through holes (201) evenly distributed on the tray (21).

7. The cleaning device for shaft parts according to claim 5, characterized in that: It also includes a vibrator (3), which is installed at the bottom of the box (5) near the middle and below the tray (21), with a gap between the tray (21) and the vibrator (3).

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