Cleaning tool for machine shell

Abstract

The utility model relates to the technical field of machine shell cleaning devices, and discloses a cleaning tool for a machine shell, which comprises a frame body, a cleaning table for placing the machine shell is arranged on the frame body, an input part and an output part are oppositely distributed on two sides of the cleaning table, the input part comprises a plurality of input spray heads, one end of each input spray head is connected with an input pipe, and the other end of each input spray head is connected with an output pipe. The other end of the input spray head is connected with an opening in the machine shell, and the input spray head is used for conveying a cleaning agent into the machine shell; the output part comprises a plurality of output nozzles, one end of each output nozzle is connected with an opening in the machine shell, the other end of each output nozzle is connected with an output pipe, and the output nozzles are used for outputting the cleaning agent in the machine shell. The cleaning device has the advantage of being good in cleaning effect.

Description

Technical Field

[0001] The utility model relates to the technical field of casing cleaning devices, in particular to a cleaning tool for a casing. Background Art

[0002] Some metal parts, such as housings, often have water channels machined inside to allow for smooth flow of liquid during use. During the processing of these housing parts, impurities such as metal debris and burrs can easily remain within the water channels, reducing the smoothness of the water channels. To prevent these impurities from affecting the operation of the parts and to improve their quality, the water channels typically need to be cleaned after production.

[0003] For example, the patent document with the announcement number CN219253463U discloses a water channel cleaning and spraying device for a water-cooled motor casing. Two guide rails are fixedly installed at the bottom of the spray box, and a slide is slidably connected to the guide rails. A support turntable is rotatably mounted on the slide. A driving mechanism is used to drive the support turntable to rotate. The water and gas spray pipeline includes a hose and spray heads arranged at the upper and lower ends of the inner wall of the spray box. The spray head and the hose are used to clean the outside and inside of the motor casing respectively. This technical solution can clean the inside and outside of the motor casing in all directions, using water and compressed air for cleaning, eliminating the noise pollution caused by the original compressed air purge. At the same time, the cleaning process does not require manual operation, eliminating the influence of human factors, and ensuring that the cleanliness of the motor casing meets the standard. At the same time, the spray head can automatically spray and flush, eliminating the manual flushing step, improving the cleaning efficiency, and ensuring the cleanliness of the casing surface.

[0004] Although the above technical solution can achieve efficient cleaning of the water channels inside the casing, the water channels inside the casing are usually distributed in a spiral manner on the inner wall of the casing, so that the water channels have a large number of large bends. During the cleaning process of the water channels, the above technical solution only uses water and gas spraying to clean the casing, so that water and compressed air cannot effectively enter the water channels during the cleaning process, resulting in dead corners in the water channels. After cleaning, impurities are likely to remain inside the water channels, and the cleanliness of the water channels cannot be guaranteed. Utility Model Content

[0005] The utility model aims to provide a cleaning tool for a casing to solve the technical problem in the prior art that water and compressed air cannot effectively enter the water channel during the cleaning process, and the cleanliness of the water channel cannot be guaranteed.

[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: a cleaning tool for a casing, comprising a frame, a cleaning table for placing the casing is provided on the frame, an input part and an output part are distributed on both sides of the cleaning table facing each other, the input part comprises a plurality of input nozzles, one end of the input nozzle is connected to the input pipe, the other end of the input nozzle is connected to the opening on the casing, and the input nozzle is used to transport the cleaning agent into the casing; the output part comprises a plurality of output nozzles, one end of the output nozzle is connected to the opening on the casing, the other end of the output nozzle is connected to the output pipe, and the output nozzle is used to output the cleaning agent in the casing.

[0007] The principle and advantages of this solution are: when cleaning the casing, the casing to be cleaned is placed on the cleaning table, the input part and the output part are aligned with the water channel openings on both sides of the casing, and the input nozzles and output nozzles in the input part and the output part are connected to the water channel openings on both sides of the casing. The input part sprays cleaning agent into the water channel of the casing through the input nozzle, and the cleaning agent flushes the water channel in the casing. The cleaning agent after flushing is output through the output nozzle.

[0008] In this solution, when cleaning the water channel of the casing, an input portion and an output portion are provided on both sides of the casing. This allows high-pressure cleaning agent to be directly delivered into the water channel through the input portion to clean the inner wall of the water channel, ensuring that the cleaning agent is distributed throughout the water channel without blind spots, thereby improving the cleaning effect of the water channel. Furthermore, by blocking the input and output portions on both sides of the water channel of the casing, the water channel within the casing and the input and output lines of the cleaning agent form a sealed route, facilitating high-pressure cleaning of the water channel within the casing and improving the cleaning effect and efficiency of the casing.

[0009] Preferably, as an improvement, both the input and output sections are equipped with support frames, and the input and output nozzles are stacked and distributed along the height of their respective support frames. By disposing multiple input and output nozzles on the input and output sections, when cleaning the housing, the openings on the housing surface that connect to the water channel can be sealed by the input and output nozzles, ensuring airtightness during the water channel cleaning process. Furthermore, the stacked input and output nozzles can seal and inject cleaning agent into openings at different heights on the housing, ensuring a thorough cleaning of the housing.

[0010] Preferably, as an improvement, the input nozzle and the output nozzle are movable up and down along the height direction on the support frame. This allows the height positions of the input nozzle and the output nozzle to be adjusted according to different housing structures, ensuring the matching degree of the input nozzle and the output nozzle to different housings and improving the adaptability of the cleaning tooling.

[0011] Preferably, as an improvement, driving members are provided on both sides of the support frame, and the driving members are used to drive the support frame to move toward or away from the cleaning station. This allows the support frame to automatically move, connecting and disconnecting the input and output nozzles from the housing. When cleaning the housing, the driving members can apply pressure to the support frame, so that the input and output nozzles can be more tightly connected to the housing, thereby preventing leakage of cleaning agent during the cleaning process, which would affect the cleaning effect.

[0012] Preferably, as an improvement, a plurality of seals are provided around the circumference of the cleaning station, spaced apart around the circumference of the cleaning station, and are used to seal the openings in the housing. This allows the seals to seal openings in the housing that do not correspond to the input and output ports, thereby preventing spillage of cleaning agents during cleaning and environmental pollution caused by open openings in the housing. Furthermore, the seals ensure the tightness of the water channels within the housing and maintain pressure during cleaning.

[0013] Preferably, as an improvement, the ends of the input and output pipes away from the cleaning station are connected to a drug storage tank for storing cleaning agent; a delivery pump is provided between the input and output pipes. This allows the cleaning agent to be recycled during cleaning of the housing, facilitating recycling and avoiding resource waste. Furthermore, the cleaning agent is circulated in a closed environment, preventing leakage and environmental pollution during the cleaning process.

[0014] Preferably, as an improvement, the device further comprises a control unit for adjusting the on and off of the delivery pump, so that during the cleaning process, the cleaning time can be controlled and adjusted according to different cleaning agents and the cleaning requirements of the housing, thereby ensuring the cleaning effect of the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the cleaning tool structure of the casing in an embodiment of the utility model.

[0016] Figure 2 This is a schematic diagram of the top view of the cleaning tool for the casing in an embodiment of the utility model.

[0017] Figure 3 This is a schematic diagram of the support frame structure in an embodiment of the present utility model. DETAILED DESCRIPTION

[0018] The following is further described in detail through specific implementation methods:

[0019] The figure marks in the drawings of the specification include: frame 1, cleaning table 101, casing 102, input part 2, input nozzle 201, input pipe 202, output part 3, output nozzle 301, output pipe 302, support frame 4, mounting groove 401, fixing hole 402, base 403, driving part 404, connecting rod 405, medicine storage tank 5, delivery pump 501, sealing part 6.

[0020] As attached Figure 1 With attached Figure 2 As shown, the cleaning tool for the casing includes a frame 1, on which a cleaning table 101 is provided. The cleaning table 101 is used to fix the casing 102 to be cleaned, and an input part 2 and an output part 3 are respectively provided on both sides of the cleaning table 101. The input part 2 is used to inject cleaning agent into the casing 102 to be cleaned, and the output part 3 is used to output the cleaning agent in the casing 102.

[0021] The frame 1 is a rectangular frame 1, and a cleaning table 101 is fixedly connected to the middle of the top of the frame 1 by bolts. The shape of the cleaning table 101 is consistent with the bottom of the machine casing 102 to be cleaned. When cleaning the machine casing 102, the casing can be snap-fitted and installed on the cleaning table 101. When cleaning the machine casing 102, the machine casing 102 can be firmly placed on the cleaning table 101, ensuring the stability of the machine casing 102 during the cleaning process.

[0022] The input part 2 and the output part 3 are distributed facing each other on both sides of the cleaning table 101, and the input part 2 and the output part 3 both include a support frame 4, one end of the support frame 4 is connected to the frame body 1, and the other end extends upward in the height direction, so that the housing 102 can be clamped by the input part 2 and the output part 3 during the cleaning process, thereby improving the stability of the housing 102 during the cleaning process; wherein the input part 2 includes a plurality of input nozzles 201, and the plurality of input nozzles 201 are stacked and distributed on the support frame 4 in the height direction, and the output end of the input nozzle 201 faces one side of the cleaning table 101, and the output end of the input nozzle 201 is used to connect with the housing 102 on the cleaning table 101, and the input end of the input nozzle 201 is connected to the input pipe 202, and the input nozzle 201 is used to transport the cleaning agent in the input pipe 202 to the housing 102 to be cleaned. The output section 3 includes multiple output nozzles 301, which are stacked and distributed along the height of the support frame 4. The input end of the output nozzle 301 faces one side of the cleaning table 101 and is used to connect to the housing 102 on the cleaning table 101. The output end of the output nozzle 301 is connected to the output tube 302. The output nozzle 301 is used to output the cleaning agent in the housing 102 through the output tube 302. By arranging multiple input nozzles 201 and output nozzles 301 on the input section 2 and the output section 3, respectively, when the housing 102 is cleaned, the openings on the surface of the housing 102 that communicate with the water channel can be blocked by the input nozzles 201 and the output nozzles 301, ensuring the airtightness of the water channel during the cleaning process.

[0023] A medicine tank 5 is connected to the ends of the input tube 202 and the output tube 302 away from the cleaning station 101. The medicine tank 5 stores a medicine for cleaning the housing 102. Specifically, one end of the input tube 202 is connected to the output port of the medicine tank 5 via a delivery pump 501, and one end of the output tube 302 is connected to the input port of the medicine tank 5.

[0024] The input nozzle 201 and the output nozzle 301 can move up and down along the height direction on the support frame 4. Specifically, a mounting groove 401 is opened on the support frame 4, and the mounting groove 401 passes through both sides of the support frame 4 along the extension direction of the input nozzle 201 or the output nozzle 301. The input nozzle 201 and the output nozzle 301 are inserted into the mounting groove 401; fixing holes 402 are opened on both sides of the support frame 4 away from the mounting groove 401, and the fixing holes 402 pass through the side walls of the support frame 4 and the mounting groove 401, and the fixing holes 402 extend along the height direction on the support frame 4; the input nozzle 201 or the output nozzle 301 is fixedly connected to the support frame 4 by bolts, and the bolts pass through the fixing holes 402 on both sides of the support frame 4. When the height position of the input nozzle 201 or the output nozzle 301 is adjusted, the input nozzle 201 or the output nozzle 301 and the fixing bolts are moved along the height direction, and then the input nozzle 201 or the output nozzle 301 is fixed to the support frame 4 by bolts after moving to the corresponding position. The height positions of the input nozzle 201 and the output nozzle 301 can be adjusted according to different housing 102 structures, ensuring the matching degree of the input nozzle 201 and the output nozzle 301 to different housings 102 and improving the adaptability of the cleaning tooling.

[0025] As attached Figure 3 As shown, the support frame 4 can move in a direction closer to or away from the cleaning station 101. Specifically, a base 403 is provided at the end of the support frame 4 close to the frame body 1. The base 403 is fixedly connected to the frame body 1 by bolts. A slide is provided on the base 403, and the bottom of the support frame 4 is slidably connected to the slide. The specific structure of the sliding connection between the support frame 4 and the slide is prior art and will not be described in detail here. This allows the housing 102 to be easily taken in and out between the input part 2 and the output part 3, while ensuring that when cleaning housings 102 of different sizes, the input nozzle 201 and the output nozzle 301 can match the size of the housing 102 during the movement of the support frame 4, thereby improving the flexibility of the cleaning tooling.

[0026] A driving member 404 is provided on both sides of the support frame 4, and the driving member 404 is used to drive the support frame 4 to move in a direction closer to or away from the washing table 101. Preferably, in this embodiment, the driving member 404 is a cylinder. In other embodiments, a power output member such as an oil cylinder, a hydraulic rod, or an electric telescopic rod can also be used to drive the support frame 4 to move. The base 403 of the driving member 404 provides a bracket for fixed connection with the frame body 1. The output shaft of the driving member 404 extends horizontally in a direction closer to the washing table 101. The output shaft of the driving member 404 is fixedly connected to the support frame 4 through a connecting rod 405. The output shaft of the driving member 404 telescopically moves in a direction closer to or away from the washing table 101, driving the support frame 4 to move in a direction closer to or away from the washing table 101. The support frame 4 can be automatically moved to connect and disconnect the input nozzle 201 and the output nozzle 301 with the housing 102. At the same time, when cleaning the housing 102, the driving member 404 can apply pressure to the support frame 4, so that the input nozzle 201 and the output nozzle 301 can be more tightly connected to the housing 102, thereby avoiding leakage of the cleaning agent during the cleaning process, which affects the cleaning effect.

[0027] A plurality of seals 6 are also provided around the circumference of the cleaning station 101, and the plurality of seals 6 are distributed at intervals around the circumference of the cleaning station 101. The seals 6 are used to seal the openings on the housing 102. One end of the seal 6 is fixedly connected to the frame 1 through the base plate, and the other end extends upward in the height direction. A sealing end is connected to the top of the seal 6 by bonding or snapping, wherein the sealing end can be a soft sealing material such as rubber. The seal 6 can move on the base plate in a direction close to or away from the cleaning station 101, wherein the connection structure between the seal 6 and the base plate is prior art and will not be described in detail here. The openings on the housing 102 that cannot correspond to the input part 2 and the output part 3 can be closed under the action of the seal 6, avoiding the existence of open openings on the housing 102, which leads to the overflow of the cleaning agent during the cleaning process and causes environmental pollution, while ensuring the airtightness of the water channel in the housing 102 during the cleaning process and ensuring the pressure during the cleaning process.

[0028] The cleaning system further includes a control unit for controlling the cleaning time of the housing 102. The specific control unit is electrically connected to the delivery pump 501 on the input pipe 202, and the control unit is used to adjust the opening and closing of the delivery pump 501 according to a preset program. The control unit can be selected from electronic control components such as a single-chip microcomputer and a microprocessor. Preferably, in this embodiment, the control unit is a single-chip microcomputer of model STM32F103. When controlling the cleaning time, the input time of the input pipe 202 can be controlled according to different cleaning agent concentrations and ratios. The specific control content of the control unit is prior art and will not be repeated here. In this way, the cleaning time can be controlled and adjusted according to the cleaning requirements of different cleaning agents and the housing 102 during the cleaning process, thereby ensuring the cleaning effect of the housing 102.

[0029] The specific implementation process is as follows:

[0030] When cleaning the casing 102, the casing 102 to be cleaned is placed on the cleaning table 101, the input part 2 and the output part 3 are aligned with the water channel openings on both sides of the casing 102, and the input nozzle 201 and the output nozzle 301 in the input part 2 and the output part 3 are connected to the water channel openings on both sides of the casing 102. The input part 2 sprays cleaning agent into the water channel of the casing 102 through the input nozzle 201, and the cleaning agent flushes the water channel in the casing 102. The cleaning agent after flushing is output through the output nozzle 301.

[0031] Compared to the prior art, in this solution, when cleaning the waterway of the housing 102, by providing an input portion 2 and an output portion 3 on either side of the housing 102, high-pressure cleaning agent can be directly delivered into the waterway through the input portion 2 to clean the inner wall of the waterway when flushing the waterway within the housing 102, ensuring that the cleaning agent is distributed throughout the waterway without blind spots, thereby improving the cleaning effect of the waterway. Furthermore, by blocking the input portion 2 and the output portion 3 on both sides of the waterway of the housing 102, the waterway within the housing 102 and the input and output lines of the cleaning agent form a sealed route, facilitating high-pressure cleaning of the waterway within the housing 102 and improving the cleaning effect and efficiency within the housing 102.

[0032] It should be noted that those skilled in the art may make several variations and improvements without departing from the technical solution of the present utility model, and these should also be considered within the scope of protection of the present utility model and will not affect the effectiveness of the implementation of the present utility model or the practicality of the patent. The scope of protection claimed in this application shall be based on the content of the claims, and the specific implementation methods and other descriptions in the specification may be used to interpret the content of the claims.

Claims

1. A cleaning tool for a housing, characterized by: It includes a frame, on which a cleaning table for placing a casing is provided, and an input part and an output part are distributed on both sides of the cleaning table facing each other, the input part includes a plurality of input nozzles, one end of the input nozzle is connected to the input pipe, and the other end of the input nozzle is connected to the opening on the casing, and the input nozzle is used to transport the cleaning agent into the casing; the output part includes a plurality of output nozzles, one end of the output nozzle is connected to the opening on the casing, and the other end of the output nozzle is connected to the output pipe, and the output nozzle is used to output the cleaning agent in the casing.

2. The cleaning tool for a housing according to claim 1, characterized in that: The input part and the output part are both provided with support frames, and the input nozzles and the output nozzles are respectively stacked and distributed along the height direction on the support frames.

3. The cleaning tool for a housing according to claim 2, characterized in that: The input nozzle and the output nozzle can move up and down along the height direction on the support frame.

4. The cleaning tool for a housing according to claim 2, characterized in that: Driving members are provided on both sides of the support frame, and the driving members are used to drive the support frame to move in a direction close to or away from the washing table.

5. The cleaning tool for a housing according to claim 1, characterized in that: A plurality of sealing members are further provided around the circumference of the cleaning platform. The plurality of sealing members are distributed at intervals around the circumference of the cleaning platform. The sealing members are used to seal the openings on the casing.

6. The cleaning tool for a housing according to claim 1, characterized in that: The ends of the input pipe and the output pipe away from the cleaning station are connected to a medicine storage tank, and the medicine storage tank is used to store cleaning agent; a delivery pump is provided between the input pipe and the medicine storage tank.

7. The cleaning tool for a housing according to claim 6, characterized in that: It also includes a control unit, which is used to adjust the opening and closing of the delivery pump.

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