A cleaning device and method for processing coaxial connectors

Abstract

The present application provides a cleaning device and method for processing coaxial connectors, belonging to the technical field of cleaning devices, including a support frame, a water tank, a first water spray pipe and a second water spray pipe. An external cleaning component and an internal cleaning component are arranged on the support frame. The internal cleaning component includes a protective shell, a rotating base is installed inside the protective shell, and a plurality of cylinders for supporting the connector are arranged in a circumferential array on the rotating base. A liquid outlet for outflow of cleaning liquid and a feed port and a discharge port of the connector are provided on the protective shell. A convex block is installed on the protective shell, and a first connecting pipe is provided inside the convex block. The first connecting pipe runs through the interior of the rotating base and is connected to the cylinders corresponding to the feed port and the liquid outlet. The present application can directly clean the oil stains on the interior and surface of the connector with the cleaning liquid, thereby improving the cleaning efficiency and reducing the friction damage of the cleaning brush and the like to the surface and inner wall of the connector.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning devices, and in particular to a cleaning device and method for processing coaxial connectors. Background Art

[0002] In the fields of precision electronics, aerospace, medical equipment, etc., coaxial connectors are an important electronic connection component, and their performance directly affects the signal transmission quality of the entire system. In the production and processing of coaxial connectors, machine tool cutting is a key process. During the cutting process, in order to ensure the processing accuracy and extend the tool life, cutting oil is usually used to lubricate and cool the processing area. However, the use of cutting oil will inevitably leave oil stains on the surface of the connector. If these oil stains are not removed in time, it will not only affect the appearance quality of the coaxial connector, but may also have an adverse effect on its electrical performance, such as increasing signal transmission loss and poor contact. Therefore, after the coaxial connector is cut by a machine tool, cleaning the oil stains becomes an indispensable process.

[0003] Reference is made to a Chinese patent document with announcement number CN215314466U, announcement date December 28, 2021, and titled A cleaning device for coupling production, comprising a spring, a clamp and a cleaning assembly, wherein the cleaning assembly comprises a cleaning tank, a first cleaning brush and a second cleaning brush. When in use, the spring adjusts the distance between the clamps so that the clamps clamp the coupling, the cleaning tank drives the clamps and the coupling to move upward, so that the coupling contacts the first cleaning brush and the second cleaning brush, the first cleaning brush rotates to clean the middle part of the coupling, and the second cleaning brush rotates to clean the outer surface of the coupling, which can improve the cleaning efficiency of the coupling.

[0004] Referring to the above technical solution, when cleaning the inside of the connector, due to the inconsistent diameters of the circular holes inside the connector, when the cleaning brush is inserted into the connector, for the parts with smaller circular hole diameters, the cleaning brush is squeezed to a greater extent, which may cause scratches on the inner wall of the connector, while for the parts with larger circular hole diameters, the cleaning brush may not touch the inner wall of the connector, and the cleaning may not be thorough during the cleaning process. Summary of the invention

[0005] In view of this, the present application provides a cleaning device and method for coaxial connector processing, which are mainly used to solve the problem of incomplete cleaning of the inside of the connector.

[0006] In order to solve the above technical problems, the present application provides a cleaning device and method for coaxial connector processing.

[0007] In the first aspect, the present application provides a cleaning device for processing coaxial connectors, comprising a support frame, a water tank is installed on the support frame, and a first water spray pipe and a second water spray pipe are connected to the water tank; an external cleaning component for cleaning the outer surface of the connector and an internal cleaning component for cleaning the inner wall of the connector are provided on the support frame; the internal cleaning component comprises a protective shell, a rotating base is installed inside the protective shell, a plurality of cylinders for supporting the connector are arranged in a circular array on the rotating base, a liquid outlet for outflow of the cleaning liquid and a feed port and a discharge port of the connector are provided on the protective shell, and the plurality of cylinders correspond to the feed port, the liquid outlet and the discharge port respectively, a protrusion is installed on the protective shell, a first connecting tube is provided inside the protrusion, the first connecting tube runs through the interior of the rotating base, and the interior of the first connecting tube is connected to the cylinders corresponding to the feed port and the liquid outlet.

[0008] By adopting the above technical scheme, the first water spray pipe can provide a water source for the external cleaning component when cleaning the connecting part, and the second water spray pipe can provide a water source for the internal cleaning component when cleaning the connecting part; the rotating base is driven by an externally connected driving part, and the rotating base can rotate inside the protective shell, so that one of the cylinders on which the connecting part is placed on the rotating base corresponds to the feed port, liquid outlet and discharge port on the protective shell respectively; when the connecting part is located at the corresponding cylinder on the feed port or liquid outlet, the flushing waste water can flow out from the relative liquid outlet or feed port through the first connecting pipe, and under the connection of the first connecting pipe, under the connection of the feed port or liquid outlet with the second water spray pipe, both ends of the through hole on the connector are cleaned, which can improve the cleaning efficiency.

[0009] Optionally, an air inlet is also provided on the protective shell, and an air pump is connected to the air inlet. The air pump and the air inlet are used to dry the moisture on the connecting part. A second connecting pipe is provided inside the protrusion, and the second connecting pipe runs through the interior of the rotating base. The interior of the second connecting pipe is connected to the cylinders corresponding to the air inlet and the discharge port.

[0010] Optionally, the feed inlet, the liquid outlet, the air inlet and the discharge outlet are arranged in a circular array on the protective shell.

[0011] By adopting the above technical solution, when the connector is located on the corresponding cylinder on the air inlet or the outlet, the air pump blows air into the air inlet. Under the connection of the second connecting pipe, the blown gas will be blown out from the outlet or the air inlet, which can reduce water stains in the connector through hole.

[0012] Optionally, the external cleaning component includes a waste liquid outflow pipe mounted on a support frame, a cleaning bucket is fixedly mounted on the waste liquid outflow pipe, and a driving member is provided on the waste liquid outflow pipe for driving the waste liquid outflow pipe to rotate positively and negatively around its own central axis.

[0013] By adopting the above technical solution, the driving member can drive the cleaning bucket to reciprocate around the central axis of the waste liquid outflow pipe to make the cleaning bucket shake, and the first water spray pipe can spray water into the cleaning bucket, so that the connector rolls on the cleaning bucket and completes the cleaning of the cleaning parts at the same time.

[0014] Optionally, a plurality of baffles are installed inside the cleaning bucket, and the baffles are used to prolong the time that the connecting piece stays inside the cleaning bucket.

[0015] By adopting the above technical solution, when the connector shakes inside the cleaning bucket, the baffle can block the connector, thereby extending the time the connector stays inside the cleaning bucket and improving the cleanliness of the outer surface of the connector.

[0016] Optionally, the discharge end of the cleaning bucket is connected to a discharge pipe for causing the connector to fall, one end of the discharge pipe (24) is rotatably sleeved on the protective shell (31), a liquid inlet is provided on the discharge pipe, and the nozzle of the second water spray pipe corresponds to the liquid inlet.

[0017] By adopting the above technical solution, the feed pipe can transport the connector with the outer surface cleaned to the cylinder corresponding to the feed port on the rotating base.

[0018] Optionally, the driving member includes a driving motor mounted on a support frame, a driving gear is mounted on an output shaft of the driving motor, a driven gear is arranged around a connection between the waste liquid outflow pipe and the cleaning bucket, and the driving gear and the driven gear are meshed.

[0019] By adopting the above technical solution, the output shaft of the driving motor drives the driving gear to rotate, and then the driven gear meshing with the driving gear rotates, which can drive the cleaning bucket to rotate around the central axis of the waste liquid outflow pipe.

[0020] Optionally, a collecting tank is provided on the water tank, and the collecting tank is used to collect waste water generated when cleaning the internal cleaning components.

[0021] By adopting the above technical solution, the collection tank can collect waste water flowing out when the inside of the connector is cleaned.

[0022] In a second aspect, the present application provides a cleaning method for processing a coaxial connector, which is applied to the cleaning device of the first aspect, and the cleaning method comprises:

[0023] S1, unloading: The connectors need to be dropped into the cleaning bucket one by one. When the internal cleaning of a connector is completed and air-dried, the next connector is dropped into the cylinder corresponding to the feed port;

[0024] S2, external cleaning: the output source of the driving member drives the cleaning bucket to swing back and forth around the central axis of the waste liquid outflow pipe, and the cleaning liquid sprayed by the first water spray pipe cleans the outside of the connecting member;

[0025] S3, internal cleaning: the connector slides from the feed pipe into the cylinder, and the second water spray pipe sprays cleaning liquid into the cylinder. The cleaning liquid passes through the first connecting pipe and the cylinder connected at both ends of the first connecting pipe to clean the inside of the through hole of the connector. Then, driven by the rotating base, the cylinders connected at both ends of the first connecting pipe are interchanged to clean the through hole of the connector again.

[0026] S4, discharging: while the inside of the connector is being cleaned, the cleaned connector is placed in the cylinders connected at both ends of the second connecting tube, and the air pump blows air into the air inlet to dry the connector. While the rotating base rotates, the cylinders connected at both ends of the second connecting tube are interchanged to take the connector out from the discharging port.

[0027] By adopting the above technical solution, the connector can be directly cleaned inside and outside by flushing with cleaning liquid and air-dried, which can prevent the connector from being rubbed by cleaning objects such as brushes and protect the electrical performance of the connector from being damaged.

[0028] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0029] 1. By driving the coaxial connector to change different positions through the rotating part, the two ends of the through hole of the coaxial connector are flushed respectively, which can improve the cleaning efficiency inside the coaxial connector; using the cleaning liquid to directly flush the oil stains on the coaxial connector can reduce the degree of damage and friction of other auxiliary tools such as brushes to the connector, protect the inner wall of the connector, and then protect the electrical performance of the connector.

[0030] 2. When cleaning the outside of the coaxial connector, extend the time the coaxial connector stays on the cleaning table, thereby increasing the cleaning time and improving the efficiency of flushing oil stains on the connector surface.

[0031] 3. The connectors that have been cleaned externally can be directly transported through transitional pipes to complete the subsequent cleaning of the inside of the connectors, which can reduce labor output costs and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic structural diagram of a cleaning device for processing a coaxial connector according to the present application;

[0033] Figure 2 A schematic diagram showing the structure of the external cleaning component, the internal cleaning component and the water tank for this application;

[0034] Figure 3 This is a schematic diagram of the structure of the external cleaning component and the internal cleaning component of this application;

[0035] Figure 4Schematic diagram of the protective housing, rotating base and protrusion for this application Figure 1 ;

[0036] Figure 5 Schematic diagram of the protective housing, rotating base and protrusion for this application Figure 2 ;

[0037] Figure 6 This is a schematic diagram of the installation and matching of the protective housing, rotating base and protrusion of this application.

[0038] Explanation of the reference numerals in the accompanying drawings: 1. Water tank; 11. First water spray pipe; 12. Second water spray pipe; 13. Collecting tank; 2. External cleaning assembly; 21. Waste liquid outflow pipe; 22. Cleaning bucket; 23. Baffle; 24. Feeding pipe; 3. Internal cleaning assembly; 31. Protective shell; 32. Rotating base; 33. Cylinder; 34. Feed inlet; 35. Liquid outlet; 36. Discharge outlet; 37. Air inlet; 371. Air pump; 38. Bump; 381. First connecting pipe; 382. Second connecting pipe; 4. Driving member; 41. Driving motor; 42. Driving gear; 43. Driven gear. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the following will be combined with the embodiments of the present application. Figure 1-Figure 4 , the technical scheme of the embodiment of the present application is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. Based on the described embodiment of the present application, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of this application.

[0040] In a first aspect, the present application provides a cleaning device for processing a coaxial connector, which adopts the following technical solution:

[0041] Reference Figure 1 , Figure 2 and Figure 3 This embodiment provides a cleaning device for processing a coaxial connector, comprising a support frame, an external cleaning component 2, an internal cleaning component 3 and a driving member 4. The external cleaning component 2 and the driving member 4 are installed on the support frame, the end of the external cleaning component 2 is connected to the internal cleaning component 3, the driving member 4 is used to drive the external cleaning component 2 to shake, and a bearing water tank 1 for providing a water source for cleaning the connector is provided on the support frame, and a collecting tank 13 for collecting waste water flowing out of the internal cleaning component 3 is provided on the water tank 1.

[0042] When in use, the cut coaxial connector is first cleaned on the external cleaning component 2, and then reaches the internal cleaning component 3 to rinse the inside of the connector and air-dry the connector.

[0043] Reference Figure 3 The external cleaning component 2 includes a first water spray pipe 11, a waste liquid outflow pipe 21, a cleaning bucket 22, a baffle 23 and a feed pipe 24. The first water spray pipe 11 is installed on the water tank 1 and the nozzle of the first water spray pipe 11 corresponds to the cleaning bucket 22. The waste liquid outflow pipe 21 is sleeved on the support frame and installed horizontally. The cleaning bucket 22 is installed horizontally on the top of the waste liquid outflow pipe 21. A leakage hole is opened at the connection between the cleaning bucket 22 and the waste liquid outflow pipe 21. A plurality of baffles 23 are arranged on the inner wall of the cleaning bucket 22. The baffles 23 are used to extend the stay time of the connector inside the cleaning bucket 22. The discharge end of the cleaning bucket 22 is connected to the feed pipe 24. The inner diameter of the feed pipe 24 is larger than the maximum outer diameter of the coaxial connector and smaller than the vertical length of the connector, which ensures that the connector can pass through the feed pipe 24 smoothly and prevents the connector from flipping during the falling process of the feed pipe 24.

[0044] When in use, the connector stays on the cleaning bucket 22 for a longer time to clean the outer surface of the connector. The first water spray pipe 11 sprays cleaning liquid into the inner side of the cleaning bucket 22, and the cut connector falls on the cleaning bucket 22. The cleaning bucket 22 reciprocates with the waste liquid outflow pipe 21, so that the connector is transported on the cleaning bucket 22 and the plurality of baffles 23, and the cleaning liquid cleans the outer surface of the connector.

[0045] Reference Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The internal cleaning component 3 includes a second water spray pipe 12, a protective shell 31, a rotating base 32, a cylinder 33, a feed port 34, a liquid outlet 35, a discharge port 36, an air inlet 37, an air pump 371, a convex block 38, a first connecting pipe 381 and a second connecting pipe 382. The second water spray pipe 12 is installed on the water tank 1 and the nozzle of the second water spray pipe 12 corresponds to the liquid inlet provided on the discharge pipe 24. The second water spray pipe 12 provides a water source for internal cleaning of the connector. The water tank 1 is provided with an air pump 371. The protective shell 31 is sleeved and installed between the air pump 371 and the discharge pipe 24. The interior of the protective shell 31 is set as a hollow structure. The interior of the protective shell 31 is provided with a rotating base 32. The rotating base 32 is set as a column. The rotating base 32 is connected to an external driving source, and the driving source drives the rotating base 32 to rotate around its own central axis.

[0046] Four cylinders 33 are provided in a circular array on the rotating base 32, and the inner diameter of the cylinder 33 is larger than the maximum outer diameter of the coaxial connector, ensuring that the connector can be placed in the cylinder 33 while preventing the connector from turning over in the cylinder 33; a feed port 34, a liquid outlet 35, an air inlet 37 and an outlet 36 are provided in a circular array on the protective shell 31, and the four cylinders 33 on the rotating base 32 correspond to the feed port 34, the liquid outlet 35, the air inlet 37 and the outlet 36 respectively, and the diameters of the feed port 34 and the outlet 36 are larger than the maximum outer diameter of the coaxial connector, ensuring that the connector can enter and exit from the feed port 34 and the outlet 36, and the diameters of the liquid outlet 35 and the air inlet 37 are smaller than the minimum outer diameter of the coaxial connector, preventing the connector from falling from the liquid outlet 35 or the air inlet 37.

[0047] A protrusion 38 is installed on the protective shell 31, and a first connecting tube 381 and a second connecting tube 382 are opened inside the protrusion 38. The first connecting tube 381 passes through the interior of the rotating base 32 and is connected to the cylinder 33 corresponding to the feed port 34 and the liquid outlet 35. The second connecting tube 382 passes through the interior of the rotating base 32 and is connected to the cylinder 33 corresponding to the air inlet 37 and the discharge port 36. Through the cooperation of the feed port 34, the cylinder 33, the first connecting tube 381, the cylinder 33 and the liquid outlet 35, the interior of the connector on the cylinder 33 can be cleaned, and the cleaned waste water is discharged from the liquid outlet 35. Through the cooperation of the air inlet 37, the cylinder 33, the second connecting tube 382, ​​the cylinder 33 and the discharge port 36, the connector on the cylinder 33 can be air-dried.

[0048] When in use, the rotating base 32 drives the connector to rotate in the cylinder 33, and the water sprayed by the second water spray pipe 12 and the air pump 371 clean and dry the inside of the connector. The connector passes through the lower feed pipe 24 and the feed port 34 on the protective shell 31 in sequence, and finally reaches the cylinder 33 corresponding to the feed port 34. The second water spray pipe 12 sprays water to the inside of the lower feed pipe 24, and the cleaning liquid passes through the cylinder 33, the first connecting pipe 381, the cylinder 33 and the liquid outlet 35, and the cleaning liquid focuses on flushing one end of the through hole of the connector; then the rotating base 32 rotates under the drive of the external driving member 4, so that the cylinder 33 with the connector corresponds to the liquid outlet 35, and at this time, the cleaning liquid passes through the cylinder 33, the first connecting pipe 381, the cylinder 33 and the liquid outlet 35, and the cleaning liquid focuses on flushing the other end of the through hole of the connector; during cleaning, the sewage flowing out of the liquid outlet 35 flows into the collection tank 13 to collect the waste water.

[0049] Synchronously, the air pump 371 blows air into the air inlet 37, and the gas passes through the cylinder 33, the second connecting pipe 382, ​​the cylinder 33 and the discharge port 36 in sequence. The connector originally located in the air inlet 37 corresponds to the cylinder 33, and the gas is dried through one end and the outer surface of the connector through hole, and the gas flows out from the other end of the through hole; when the rotating base 32 is rotating, the gas dries the other end and surface of the connector through hole.

[0050] Reference Figure 2 and Figure 3 The driving member 4 includes a driving motor 41, a driving gear 42 and a driven gear 43. The driving motor 41 is mounted on the support frame, and the driving gear 42 is mounted on the output shaft of the driving motor 41 through a coupling, and the driven gear 43 is meshedly connected to the driving gear 42. The driven gear 43 is mounted on the waste liquid outflow pipe 21, and the driven gear 43 is used to drive the waste liquid outflow pipe 21 to rotate around its own central axis while rotating.

[0051] When in use, the driving motor 41 drives the driving gear 42 to rotate under the output of the driving source, and then the driven gear 43 meshing with the driving gear 42 rotates, and the horizontally installed waste liquid outflow pipe 21 and the cleaning bucket 22 horizontally installed on the waste liquid outflow pipe 21 synchronously reciprocate around the centerline axis of the waste liquid outflow pipe 21.

[0052] The implementation principle of a cleaning device for processing a coaxial connector in the embodiment of the present application is as follows:

[0053] First, open the first water spray pipe 11 and the second water spray pipe 12. The first water spray pipe 11 sprays cleaning liquid into the cleaning bucket 22. The second water spray pipe 12 sprays cleaning liquid into the lower material pipe 24. The cleaning liquid passes through the lower material pipe 24, the feed port 34, the cylinder 33, the first connecting pipe 381, the cylinder 33 and the liquid outlet 35 respectively. The driving member 4 drives the cleaning bucket 22 to rotate back and forth. The air pump 371 blows air into the air inlet 37. The gas passes through the air inlet 37, the cylinder 33, the second connecting pipe 382, ​​the cylinder 33 and the discharge port 36 respectively.

[0054] Then, the cut coaxial connector is dropped onto the cleaning bucket 22, and the connector slides in the cleaning bucket 22, and the cleaning liquid washes the surface of the cleaning bucket 22. When the connector slides to the end of the connection between the cleaning bucket 22 and the waste liquid outflow pipe 21, the connector falls into the inside of the discharge pipe 24;

[0055] The connector arrives in the cylinder 33 corresponding to the feed port 34, and the cleaning liquid flushes the through hole at one end of the connector and flows out from the through hole at the other end. Then, the rotating base 32 drives the connector at the cylinder 33 to rotate corresponding to the liquid outlet 35, and the cleaning liquid flushes the through hole at the other end of the connector and flows out from the through hole at one end; similarly, when the connector is air-dried, the gas at the connector at the air inlet 37 dries the through hole at one end of the connector and flows out from the through hole at the other end. The rotating base 32 drives the connector at the cylinder 33 to rotate corresponding to the feed port 36, and the gas dries the through hole at the other end of the connector and flows out from the through hole at one end; finally, the protective shell 31 is rotated to take out the connector that has been rinsed and air-dried.

[0056] In a second aspect, the present application provides a coaxial connector processing cleaning method, which is applied to a coaxial connector processing cleaning device in the first aspect, and the cleaning method includes:

[0057] S1, unloading: the connectors need to be dropped one by one onto the cleaning bucket 22. When the internal cleaning of one connector is completed and air-dried, the next connector is dropped into the cylinder 33 corresponding to the feed port 34;

[0058] S2, external cleaning: the output source of the driving member 4 drives the cleaning bucket 22 to swing back and forth around the central axis of the waste liquid outflow pipe 21, and the cleaning liquid sprayed by the first water spray pipe 11 cleans the outside of the connecting member;

[0059] S3, internal cleaning: the connector slides from the feed pipe 24 into the cylinder 33 corresponding to the feed pipe 24, and the second water spray pipe 12 sprays cleaning liquid into the cylinder 33. The cleaning liquid passes through the first connecting pipe 381 and the cylinder 33 connected at both ends of the first connecting pipe 381 to clean the inside of the through hole of the connector. Then, driven by the rotating base, the cylinders 33 connected at both ends of the first connecting pipe 381 are interchanged to clean the through hole of the connector again.

[0060] S4, discharging: while the inside of the connector is being cleaned, the cleaned connector is placed in the cylinder 33 connected at both ends of the second connecting tube 382, ​​the air pump 371 blows air into the air inlet 37 to dry the connector, and while the rotating base rotates, the cylinders 33 connected at both ends of the second connecting tube 382 are interchanged, and the connector is taken out from the discharge port 36.

[0061] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0062] The above is a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A cleaning device for processing a coaxial connector, comprising a support frame, a water tank is mounted on the support frame, a first water spray pipe and a second water spray pipe are connected to the water tank, characterized in that: The support frame is provided with an external cleaning component for cleaning the outer surface of the connector and an internal cleaning component for cleaning the inner wall of the connector; The internal cleaning component includes a protective shell, a rotating base is installed inside the protective shell, a plurality of cylinders for carrying the connector are arranged in a circumferential array on the rotating base, a liquid outlet for the outflow of the cleaning liquid and a feed port and a discharge port of the connector are opened on the protective shell, and the plurality of cylinders correspond to the feed port, the liquid outlet and the discharge port respectively, a convex block is installed on the protective shell, a first connecting pipe is opened inside the convex block, the first connecting pipe runs through the interior of the rotating base, and the interior of the first connecting pipe is connected with the cylinders corresponding to the feed port and the liquid outlet; An air inlet is provided on the protective shell, and an air pump is connected to the air inlet. The air pump and the air inlet are used to dry the moisture on the connecting piece. A second connecting pipe is provided inside the protrusion, and the second connecting pipe runs through the inside of the rotating base. The inside of the second connecting pipe is connected with the cylinder corresponding to the air inlet and the discharge port. The feed inlet, the liquid outlet, the air inlet and the discharge outlet are arranged in a circular array on the protective shell in sequence; The external cleaning component includes a waste liquid outflow pipe sleeved on the support frame, a cleaning bucket is fixedly installed on the waste liquid outflow pipe, and a driving member is arranged on the waste liquid outflow pipe, and the driving member is used to drive the waste liquid outflow pipe to rotate positively and negatively around its central axis; A plurality of baffles are installed inside the cleaning bucket, and the baffles are used to prolong the time that the connecting parts stay inside the cleaning bucket; The discharge end of the cleaning bucket is connected with a discharge pipe for making the connector fall down, one end of the discharge pipe is rotatably sleeved on the protective shell, a liquid inlet is provided on the discharge pipe, and the nozzle of the second water spray pipe corresponds to the liquid inlet; The driving member comprises a driving motor installed on a supporting frame, a driving gear is installed on the output shaft of the driving motor, a driven gear is arranged around the waste liquid outflow pipe, and the driving gear is meshed with the driven gear.

2. A cleaning device for coaxial connector processing according to claim 1, characterized in that: A collecting tank is provided on the water tank, and the collecting tank is used to collect waste water generated when cleaning the internal cleaning components.

3. A coaxial connector processing cleaning method, applied to the coaxial connector processing cleaning device according to claim 2, the cleaning method comprising: S1, unloading: The connectors need to be dropped into the cleaning bucket one by one. When the internal cleaning of a connector is completed and air-dried, the next connector is dropped into the cylinder corresponding to the feed port; S2, external cleaning: the output source of the driving member drives the cleaning bucket to swing back and forth around the central axis of the waste liquid outflow pipe, and the cleaning liquid sprayed by the first water spray pipe cleans the outside of the connecting member; S3, internal cleaning: the connector slides from the feed pipe into the cylinder, and the second water spray pipe sprays cleaning liquid into the cylinder. The cleaning liquid passes through the first connecting pipe and the cylinder connected at both ends of the first connecting pipe to clean the inside of the through hole of the connector. Then, driven by the rotating base, the cylinders connected at both ends of the first connecting pipe are interchanged to clean the through hole of the connector again. S4, discharging: while the inside of the connector is being cleaned, the cleaned connector is placed in the cylinders connected at both ends of the second connecting tube, and the air pump blows air into the air inlet to dry the connector. While the rotating base rotates, the cylinders connected at both ends of the second connecting tube are interchanged to take the connector out from the discharging port.

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