A helmet cleaning machine

Abstract

A helmet cleaning machine includes a box body, and a helmet restraint device and a cleaning execution device are arranged inside the box body; the helmet restraint device includes a mounting plate and a rotating seat, the rotating seat is mounted on the mounting plate, and a water spraying device and a blowing device are mounted around the rotating seat; the cleaning execution device is mounted below the mounting plate, and the cleaning execution device passes through the rotating seat to brush the inner cavity of the helmet. The purpose of the present invention is to provide a helmet cleaning machine, which can clean the helmet instead of manual labor.

Description

Technical Field

[0001] The present invention relates to a cleaning execution device, in particular to a helmet cleaning machine. Background Art

[0002] After the popularization of helmets, they need to be worn frequently according to relevant regulations. However, there is no relevant cleaning equipment, which makes users resist wearing helmets after using them for a long time.

[0003] In view of the above problems, it is necessary to develop a helmet cleaning device, which can be installed in locations with a large number of users, enabling users to put their helmets into the cleaning device for cleaning. According to the needs of the usage environment, coin-operated and QR code payment helmet cleaning machines can be developed, so that the device can be popularized in a paid usage manner. Summary of the Invention

[0004] In view of the above defects, the purpose of the present invention is to provide a helmet cleaning machine, which can clean helmets instead of manual labor.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A helmet cleaning machine includes a box body, and a helmet restraint device and a cleaning execution device are arranged inside the box body;

[0007] The helmet restraint device includes a mounting plate and a rotating seat. The rotating seat is mounted on the mounting plate, and a water spraying device and a blowing device are arranged around the rotating seat;

[0008] The cleaning execution device is mounted below the mounting plate, and the cleaning execution device passes through the rotating seat to brush the inner cavity of the helmet.

[0009] Preferably, the pressing device includes a pressing lifting device and a pressing arm. A pressing block assembly is mounted on the pressing arm at a position on the axis of the rotating seat;

[0010] The pressing block assembly includes a rotating pressing block, an elastic member and a proximity switch. The rotating pressing block is rotatably mounted at the lower end of a sliding shaft. The sliding shaft is axially slidably mounted on the pressing arm. One end of the elastic member is fixed to the sliding shaft, and the other end abuts against the bottom surface of the pressing arm. The sliding shaft of the rotating pressing block is slidably matched with the shaft hole on the pressing arm;

[0011] The proximity switch is used to detect the axial upward movement of the sliding shaft;

[0012] Both ends of the elastic member are respectively abutted against the pressing arm and the sliding shaft. The pressing block of the rotating pressing block is located below the pressing arm. The proximity switch is installed on the upper surface of the pressing arm. When the rotating pressing block presses an object, the rotating shaft of the rotating pressing block rises to the sensing area of the proximity switch, and the proximity switch sends a command to the controller.

[0013] Preferably, the rotating seat includes a rotating disk and a rotating disk driving device. The rotating disk penetrates and is rotatably installed on the mounting plate. The rotating disk driving device is installed on the bottom surface of the mounting plate. The rotating disk driving device drives the rotating disk to rotate in a belt drive manner.

[0014] The pressing and lifting device includes a pressing and lifting seat, a pressing and sliding seat, a pressing arm, and a pressing and sliding seat driving device.

[0015] The pressing and lifting seat is vertically arranged. The pressing and sliding seat is slidably installed on the pressing and lifting seat. The pressing arm is horizontally and fixedly installed on the pressing and sliding seat.

[0016] The pressing and sliding seat driving device is an electric belt driving device. The pulley assembly of the belt driving device is longitudinally installed on the pressing and lifting seat. The pressing and sliding seat is fixedly installed on the belt of the belt driving device.

[0017] Further, the cleaning execution device includes a brush lifting device. The brush lifting device includes a brush guide rail seat, a brush lifting seat, and a brush rotating assembly. The brush guide rail seat is equipped with a guide rail and a brush lifting seat driving device. The brush rotating assembly is installed on the brush lifting seat.

[0018] The brush lifting seat driving device is a lifting device using belt drive. The brush lifting seat is slidably installed on the guide rail. The brush lifting seat and the belt are fixedly assembled. The brush lifting seat driving device is used to drive the brush lifting seat to slide along the guide rail.

[0019] The brush rotating assembly includes a brush driving shaft and a brush rotating sleeve installed on a rotating seat. The brush driving shaft drives the brush rotating sleeve to rotate. After the brush is installed on the brush rotating sleeve, it has the effect of axial lifting.

[0020] The brush rotating sleeve and the brush driving shaft are arranged at a right angle and form a transmission structure with bevel gears. When the brush rotating sleeve descends, the lower end of the brush rotating sleeve triggers a push-button travel switch.

[0021] Further, it also includes a mounting bracket. The mounting bracket includes an inclined portion and a supporting portion. The inclined portion is fixedly installed on the brush lifting seat through the supporting portion.

[0022] One end of the inclined portion is close to the brush lifting seat, and the other end of the inclined portion is mounted with the brush rotating assembly, wherein the brush of the brush rotating assembly is arranged upward.

[0023] The mounting frame is provided with an inclined portion so that after the brush lifting seat is raised, the brush rotating assembly is located at the highest position to avoid interference with other devices.

[0024] Furthermore, the brush drive shaft is rotatably mounted on the inclined portion via a rotating seat, the brush rotating sleeve is rotatably mounted on the rotating seat, and the angle between the brush drive shaft and the brush rotating sleeve is 35 degrees to 120 degrees;

[0025] A bevel gear is installed at the lower end of the brush rotating sleeve, and the lower end of the brush passes through the brush rotating sleeve. The brush rotating sleeve includes a rotating block, an elastic sleeve and a restraining block;

[0026] A mounting hole is provided on the upper portion of the rotating seat, the rotating block is radially rotatably mounted in the mounting hole, the lower end of the elastic sleeve is fixed to the upper surface of the rotating block, the restraining block is fixedly mounted on the upper end of the elastic sleeve, and square holes for inserting the brush rod are correspondingly provided in the middle portions of the rotating block and the restraining block.

[0027] Preferably, the cleaning execution device further includes a brush replacement device, the brush replacement device includes a brush conveying device and a brush taking manipulator, the brush conveying device includes a brush box frame, a toggle assembly and a brush box;

[0028] The brush box is used to arrange and hold brushes. The brush box is fixed to the brush box frame in a detachable manner. The lower end of the back of the brush box is horizontally provided with a dial hollow, and the front of the brush box is provided with a brush removal outlet.

[0029] The toggling component toggles the brush to the brush removal outlet by toggling the hollow, and the brush removal manipulator takes out the brush from the brush removal outlet.

[0030] Furthermore, the shift assembly includes a pull-back sliding device, a translation sliding device and a shift fork, the translation sliding device is mounted on the pull-back sliding device, and the shift fork is mounted on the translation sliding device;

[0031] The pull-back sliding device includes a pull-back guide rail, a pull-back sliding seat and a pull-back cylinder. The pull-back guide rail is fixedly mounted on the brush box frame. The pull-back guide rail is located behind the brush box. The pull-back sliding seat is slidably mounted on the pull-back guide rail. The pull-back cylinder is mounted on the brush box frame. The pull-back cylinder drives the pull-back sliding seat to move back and forth toward or away from the brush box.

[0032] The translation sliding device includes a translation guide rail, a translation sliding seat and a translation cylinder;

[0033] The translation guide rail is fixedly mounted on the pull-back sliding seat, the translation guide rail and the setting direction of the toggle hollow are parallel, the translation sliding seat is slidably mounted on the translation guide rail, the translation cylinder is mounted on the pull-back sliding seat, and the translation cylinder drives the translation sliding seat to reciprocate along the translation guide rail;

[0034] The shift fork is fixedly mounted on the translation sliding seat, and the shift fork passes through the hollow portion to shift the brush in the brush box.

[0035] Furthermore, the box body is divided into an upper cleaning compartment and a lower equipment compartment by a mounting plate;

[0036] The upper cleaning cabin is provided with a cabin door, and the box above the cabin door is provided with a display screen.

[0037] Furthermore, the installation board is also equipped with a steam generating device, a heating generating device, a dust collecting device, a disinfectant spraying device and a freshener spraying device;

[0038] The spraying directions of the steam generating device, the heating generating device, the dust collecting device, the disinfectant spraying device and the freshener spraying device are directed upwards of the rotating seat.

[0039] Beneficial effects of the present invention: The helmet cleaning machine proposed in this solution divides the box into two upper and lower structures through the installation plate, and cleans the surface and inner cavity of the helmet respectively, so that the helmet cleaning work is completed by the equipment, reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 is a schematic diagram of the overall external structure of an embodiment of the present invention;

[0041] Figure 2 is a schematic diagram of the overall internal structure of an embodiment of the present invention;

[0042] Figure 3 1 is a schematic diagram of the overall structure of a helmet restraint device according to an embodiment of the present invention;

[0043] Figure 4 is a schematic diagram of the structure of a helmet restraint device according to an embodiment of the present invention from a bottom-up perspective;

[0044] Figure 5 1 is a schematic diagram of the overall structure of a brush lifting device according to an embodiment of the present invention;

[0045] Figure 6 1 is a schematic diagram of the overall structure of a brush replacement device according to an embodiment of the present invention;

[0046] Figure 7 is a structural diagram of a toggle assembly according to an embodiment of the present invention;

[0047] Figure 8 is a structural schematic diagram of a toggle assembly according to an embodiment of the present invention from another perspective;

[0048] Figure 9 is a schematic cross-sectional structural diagram of a rotating block according to an embodiment of the present invention;

[0049] Figure 10 1 is a schematic diagram of a top view of a constraint block according to an embodiment of the present invention.

[0050] Including: helmet restraint device C, box D, brush conveying device A100, brush box frame A110, toggle assembly A120, pull-back sliding device A121, pull-back guide rail A1211, pull-back sliding seat A1212, pull-back cylinder A1213, translation sliding device A122, translation guide rail A1221, translation sliding seat A1222, translation cylinder A1223, shift fork A123, brush box A130, toggle hollow A131, brush removal outlet A132, brush removal manipulator A200, brush guide rail seat B100, guide rail B 110, brush lift seat drive device B120, push-type limit switch B130, brush lift seat B200, inclined part B211, support part B212, brush rotation assembly B300, brush drive shaft B310, rotating seat B311, brush rotating shaft B320, mounting plate C100, rotating seat C110, clamping device C120, clamping lift device C121, pressing arm C122, pressure block assembly C130, rotating pressure block C131, elastic member C132, proximity switch C133, clamping sliding seat drive device C140. DETAILED DESCRIPTION

[0051] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0052] like Figure 1-10 As shown, a helmet cleaning machine includes a box body D, wherein a helmet restraining device C and a cleaning execution device are provided inside the box body D;

[0053] The helmet restraint device C includes a mounting plate C100 and a rotating seat C110, wherein the rotating seat C110 is mounted on the mounting plate C100 and a water spraying device and an air blowing device are installed around the rotating seat C110;

[0054] The cleaning execution device is installed below the mounting plate, and passes through the rotating seat to scrub the inner cavity of the helmet.

[0055] The helmet cleaning machine proposed in this solution divides the box body D into upper and lower structures through a mounting plate, and cleans the surface and inner cavity of the helmet respectively, so that the helmet cleaning work is completed by the equipment, reducing the labor intensity of the staff.

[0056] Among them, the pressing device C120 includes a pressing lifting device C121 and a pressing arm C122. The pressing arm C122 is provided with a pressing block assembly C130 at a position on the axis of the rotating seat C110;

[0057] The pressing block assembly C130 includes a rotating pressing block C131, an elastic member C132 and a proximity switch C133. The rotating pressing block C131 is rotatably installed at the lower end of the sliding shaft. The sliding shaft is axially slidably installed on the pressing arm C122. One end of the elastic member C132 is fixed to the sliding shaft, and the other end abuts against the bottom surface of the pressing arm C122. The sliding shaft of the rotating pressing block C131 is slidably matched with the shaft hole on the pressing arm C122;

[0058] The proximity switch C133 is used to detect the axial upward movement of the sliding shaft;

[0059] Both ends of the elastic member C132 abut against the pressing arm C122 and the sliding shaft respectively. The pressing block of the rotating pressing block C131 is located below the pressing arm C122. The proximity switch C133 is installed on the upper surface of the pressing arm C122. When the rotating pressing block C131 presses an object, the rotating shaft of the rotating pressing block C131 rises to the sensing area of the proximity switch C133, and the proximity switch C133 sends a command to the controller.

[0060] The helmet restraint device given in this solution restrains the helmet on the rotating seat C110 in a pressing manner, so that the device will not jump up during rotary cleaning, and it can be confirmed that there is a helmet to be cleaned on the rotating seat C110. This design structure with the added proximity switch C133 enables the device to have a potential function that the equipment will not start when no helmet is installed, avoiding problems caused by the equipment idling.

[0061] Among them, the rotating seat C110 includes a rotating disk and a rotating disk driving device. The rotating disk penetrates and is rotatably installed on the mounting plate C100. The rotating disk driving device is installed on the bottom surface of the mounting plate C100, and the rotating disk driving device drives the rotating disk to rotate in a belt drive manner;

[0062] The pressing lifting device C121 includes a pressing lifting seat, a pressing sliding seat, a pressing arm C122 and a pressing sliding seat driving device C140;

[0063] The pressing lifting seat is vertically arranged, the pressing sliding seat is slidably installed on the pressing lifting seat, and the pressing arm C122 is horizontally and fixedly installed on the pressing sliding seat;

[0064] The pressing sliding seat driving device C140 is an electric belt driving device. The pulley assembly of the belt driving device is longitudinally installed on the pressing lifting seat, and the pressing sliding seat is fixedly installed on the belt of the belt driving device.

[0065] The rotating seat C110 adopts a flexible driving method, avoiding potential dangers caused by rigid transmission. The pressing lifting device C121 adopts an electric belt driving device.

[0066] In addition, the cleaning execution device includes a brush lifting device B. The brush lifting device includes a brush guide rail seat B100, a brush lifting seat B200, and a brush rotating assembly B300; The brush guide rail seat B100 is equipped with a guide rail B110 and a brush lifting seat driving device B120, and the brush rotating assembly B300 is installed on the brush lifting seat B200;

[0067] The brush lifting seat driving device B120 is a lifting device using belt transmission. The brush lifting seat B200 is slidably installed on the guide rail B110. The brush lifting seat B200 and the belt are fixedly assembled, and the brush lifting seat driving device B120 is used to drive the brush lifting seat B200 to slide along the guide rail B110;

[0068] The brush rotating assembly B300 includes a brush driving shaft and a brush rotating sleeve B320 installed on a rotating seat. The brush driving shaft drives the brush rotating sleeve B320 to rotate. After the brush is installed on the brush rotating sleeve, it has the effect of axial lifting;

[0069] The brush rotating sleeve B320 and the brush driving shaft B310 are arranged at a right angle and form a transmission structure using bevel gears. After the brush rotating sleeve B320 descends, the lower end of the brush rotating sleeve B320 triggers a push-button travel switch B130.

[0070] The solution sets a push-button travel switch B130 below the brush rotating shaft B320, so that the brush rotating shaft B320 will trigger the travel switch when subjected to a load. During actual use, after the brush lifting seat B200 drives the brush rotating assembly B300 to rise and the brush touches the helmet, there is no need to push it up anymore, avoiding the brush from pushing up the helmet.

[0071] In addition, it also includes a mounting bracket B210. The mounting bracket B210 includes an inclined portion B211 and a supporting portion B212. The inclined portion B211 is fixedly installed on the brush lifting seat B200 through the supporting portion B212;

[0072] One end of the inclined portion B211 is close to the brush lifting seat B200, and the other end of the inclined portion B211 is installed with the brush rotating assembly B300, and the brush of the brush rotating assembly B300 is set upward.

[0073] The mounting frame B210 is provided with an inclined portion B211 so that after the brush lifting seat B200 is raised, the brush rotating assembly B300 is located at the highest position to avoid interference with other devices.

[0074] The brush drive shaft B310 is rotatably mounted on the inclined portion B211 via a rotating seat B311, and the brush rotating sleeve B320 is rotatably mounted on the rotating seat B311. The angle between the brush drive shaft B310 and the brush rotating sleeve B320 is 35 degrees to 120 degrees.

[0075] A bevel gear is installed at the lower end of the brush rotating sleeve B320, and the lower end of the brush passes through the brush rotating sleeve B320. The brush rotating sleeve B320 includes a rotating block B321, an elastic sleeve B322 and a constraint block B323;

[0076] A mounting hole is provided on the upper part of the rotating seat B311, and the rotating block B321 is radially rotatably installed in the mounting hole. The lower end of the elastic sleeve B322 is fixed to the upper surface of the rotating block B321, and the upper end of the elastic sleeve B322 is fixedly installed with the constraint block B323. The middle parts of the rotating block B321 and the constraint block B323 are correspondingly provided with square holes for inserting the brush rod.

[0077] The rotating seat B311 is used to install the brush drive shaft B310 and the brush rotating sleeve B320, so that the parts of the device are integrated. The brush rod of the brush is a square cylinder, which matches the rotating block B321 and the square hole in the middle of the constraint block B323, so that the brush rotating sleeve 320 can drive the brush to rotate. In addition, the constraint block B323 set at the upper end of the elastic sleeve B322 will drop after being subjected to pressure. When the brush rises and touches the helmet, the brush rod of the brush will drop, triggering the push-type travel switch and sending an in-position signal. The brush lifting seat B200 drops a preset stroke so that the upper end of the brush does not contact the helmet, and then the brush rotates to clean the inside of the helmet.

[0078] In addition, the cleaning execution device also includes a brush replacement device A, which includes a brush conveying device A100 and a brush removal robot A200. The brush conveying device A100 includes a brush box frame A110, a toggle assembly A120 and a brush box A130;

[0079] The brush box is used to arrange and store brushes. The brush box A130 is fixed to the brush box frame A110 in a detachable manner. A shifting hollow A131 is horizontally provided at the lower end of the back of the brush box A130, and a brush removal outlet A132 is provided on the front of the brush box A131.

[0080] The moving assembly A120 moves the brush to the brush removal outlet A132 by moving the hollow A131, and the brush removal robot A200 takes out the brush from the brush removal outlet A132.

[0081] The brush replacement device proposed in this solution sets a brush box A130 so that the brush box A130 can be assembled and used in the manner of replacing a magazine. After the brush in the brush box A130 is used up, it can be directly replaced with a brush box A130 full of brushes. The solution adopts a toggle component A120 in conjunction with the toggle hollow A131 opened in the brush box A130, so that the brush can be toggled to the brush removal outlet A132 to ensure that the brush is taken out.

[0082] The shift assembly A120 includes a pull-back sliding device A121, a translation sliding device A122, and a shift fork A123. The translation sliding device A122 is installed on the pull-back sliding device A121, and the shift fork A123 is installed on the translation sliding device A122.

[0083] The pull-back sliding device A121 includes a pull-back guide rail A1211, a pull-back sliding seat A1212 and a pull-back cylinder A1213. The pull-back guide rail A1211 is fixedly installed on the brush box frame A110. The pull-back guide rail A1211 is located behind the brush box A130. The pull-back sliding seat A1212 is slidably installed on the pull-back guide rail A1211. The pull-back cylinder A1213 is installed on the brush box frame A110. The pull-back cylinder A1213 drives the pull-back sliding seat A1212 to move back and forth to approach or move away from the brush box A130.

[0084] The translation sliding device A122 includes a translation guide rail A1221, a translation sliding seat A1222 and a translation cylinder A1223;

[0085] The translation guide rail A1221 is fixedly mounted on the pull-back sliding seat, the translation guide rail A1221 is parallel to the setting direction of the toggle hollow, the translation sliding seat A1222 is slidably mounted on the translation guide rail A1221, the translation cylinder A1223 is mounted on the pull-back sliding seat, and the translation cylinder A1223 drives the translation sliding seat A1222 to reciprocate along the translation guide rail A1221;

[0086] The shift fork is fixedly mounted on the translation sliding seat A1222, and the shift fork passes through the hollow frame to shift the brush in the brush box.

[0087] The translational slide A122 drives the shift fork A123 to translate, allowing it to extend into the shifting opening A131 and shift the brush, ultimately moving the brush to the brush removal opening of the brush box A130, where it can then be removed by the brush removal robot A200. The brush removal robot A200 is a three-axis manipulator with a clamping cylinder as its actuator. The three-axis manipulator is located in front of the brush conveyor A100. The three-axis manipulator and the clamping cylinder are mature technologies, making them convenient and reliable to use.

[0088] In addition, the box D is divided into an upper cleaning compartment and a lower equipment compartment by a mounting plate C100;

[0089] The upper cleaning cabin is provided with a cabin door, and the box above the cabin door is provided with a display screen.

[0090] The hatch design makes it easy for users to use the device. It is used to open the cleaning cabin to put in the helmet, and then take out the helmet after cleaning. The display screen can be used as an information output device for the device, and can also be used as an advertising playback device.

[0091] In addition, the installation board is also equipped with a steam generating device, a heating generating device, a dust collecting device, a disinfectant spraying device and a freshener spraying device;

[0092] The spraying directions of the steam generating device, the heating generating device, the dust collecting device, the disinfectant spraying device and the freshener spraying device are directed upwards of the rotating seat C110.

[0093] The setting of steam generating device, heating generating device, dust collecting device, disinfectant spraying device and freshener spraying device enables the helmet to be cleaned more comprehensively during the cleaning process, and can be dried and aromatized after cleaning.

[0094] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and are not to be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will readily conceive of other specific embodiments of the present invention without inventive effort, and such embodiments will fall within the scope of protection of the present invention.

Claims

1. A helmet cleaning machine, characterized in that, It comprises a box body, wherein a helmet restraining device and a cleaning execution device are arranged inside the box body; The helmet restraint device includes a mounting plate and a rotating seat, the rotating seat is mounted on the mounting plate, and a water spray device and an air blowing device are installed around the rotating seat; The cleaning execution device is installed below the mounting plate, and the cleaning execution device passes through the rotating seat to clean the inner cavity of the helmet; The cleaning execution device includes a brush lifting device, which includes a brush guide seat, a brush lifting seat and a brush rotating assembly; the brush guide seat is equipped with a guide rail and a brush lifting seat driving device, and the brush rotating assembly is installed on the brush lifting seat; The brush lift seat driving device is a lifting device using a belt drive, the brush lift seat is slidably mounted on the guide rail, the brush lift seat and the belt are fixedly assembled, and the brush lift seat driving device is used to drive the brush lift seat to slide along the guide rail; The brush rotating assembly includes a brush driving shaft and a brush rotating sleeve installed on the rotating seat. The brush driving shaft drives the brush rotating sleeve to rotate. After the brush is installed on the brush rotating sleeve, it has an axial lifting effect. The brush rotating sleeve and the brush driving shaft are arranged at right angles, and a bevel gear is used to form a transmission structure. After the brush rotating sleeve descends, the lower end of the brush rotating sleeve triggers a press-type travel switch; The invention also includes a mounting frame, wherein the mounting frame includes an inclined portion and a supporting portion, and the inclined portion is fixedly mounted on the brush lifting seat through the supporting portion; One end of the inclined portion is close to the brush lifting seat, and the other end of the inclined portion is mounted with the brush rotating assembly, with the brush of the brush rotating assembly facing upwards; The brush drive shaft is rotatably mounted on the inclined portion via a rotating seat, and the brush rotating sleeve is rotatably mounted on the rotating seat, and the angle between the brush drive shaft and the brush rotating sleeve is 35 degrees to 120 degrees; A bevel gear is installed at the lower end of the brush rotating sleeve, and the lower end of the brush passes through the brush rotating sleeve. The brush rotating sleeve includes a rotating block, an elastic sleeve and a restraining block; A mounting hole is provided on the upper portion of the rotating seat, the rotating block is radially rotatably mounted in the mounting hole, the lower end of the elastic sleeve is fixed to the upper surface of the rotating block, the upper end of the elastic sleeve is fixedly mounted with the restraining block, and the middle portions of the rotating block and the restraining block are correspondingly provided with square holes for inserting the brush rod; The cleaning execution device also includes a brush replacement device, which includes a brush conveying device and a brush removal manipulator, and the brush conveying device includes a brush box frame, a toggle assembly and a brush box; The brush box is used to arrange and hold brushes. The brush box is fixed to the brush box frame in a detachable manner. The lower end of the back of the brush box is horizontally provided with a dial hollow, and the front of the brush box is provided with a brush removal outlet. The toggle assembly toggles the brush to the brush removal outlet by toggling the hollow, and the brush removal manipulator takes out the brush from the brush removal outlet; The shift assembly includes a pull-back sliding device, a translation sliding device and a shift fork, wherein the translation sliding device is mounted on the pull-back sliding device, and the shift fork is mounted on the translation sliding device; The pull-back sliding device includes a pull-back guide rail, a pull-back sliding seat and a pull-back cylinder. The pull-back guide rail is fixedly mounted on the brush box frame. The pull-back guide rail is located behind the brush box. The pull-back sliding seat is slidably mounted on the pull-back guide rail. The pull-back cylinder is mounted on the brush box frame. The pull-back cylinder drives the pull-back sliding seat to move back and forth toward or away from the brush box. The translation sliding device includes a translation guide rail, a translation sliding seat and a translation cylinder; The translation guide rail is fixedly mounted on the pull-back sliding seat, the translation guide rail and the setting direction of the toggle hollow are parallel, the translation sliding seat is slidably mounted on the translation guide rail, the translation cylinder is mounted on the pull-back sliding seat, and the translation cylinder drives the translation sliding seat to reciprocate along the translation guide rail; The shift fork is fixedly mounted on the translation sliding seat, and the shift fork passes through the hollow portion to shift the brush in the brush box.

2. The helmet cleaning machine according to claim 1, wherein The pressing device includes a pressing lifting device and a pressing arm, and the pressing arm is provided with a pressing block assembly at a position located on the rotating axis of the rotating seat; The pressing block assembly includes a rotating pressing block, an elastic member and a proximity switch, wherein the rotating pressing block is rotatably mounted on the lower end of the sliding shaft, and the sliding shaft is axially slidably mounted on the pressing arm, one end of the elastic member is fixed to the sliding shaft, and the other end is tightly pressed against the bottom surface of the pressing arm, and the sliding shaft of the rotating pressing block is slidably engaged with the shaft hole on the pressing arm; The proximity switch is used to detect the axial rise of the sliding shaft; The two ends of the elastic member are respectively pressed against the pressure arm and the sliding shaft, the pressure block of the rotating pressure block is located below the pressure arm, and the proximity switch is installed on the upper surface of the pressure arm. When the rotating pressure block presses the object, the rotating shaft of the rotating pressure block rises to the sensing area of the proximity switch, and the proximity switch sends a command to the controller.

3. The helmet cleaning machine according to claim 2, wherein The rotating seat includes a rotating disk and a rotating disk driving device, wherein the rotating disk passes through and is rotatably mounted on the mounting plate, and the rotating disk driving device is mounted on the bottom surface of the mounting plate, and the rotating disk driving device drives the rotating disk to rotate in a belt transmission manner; The pressing and lifting device comprises a pressing and lifting seat, a pressing sliding seat, a pressing arm and a pressing sliding seat driving device; The pressing lifting seat is vertically arranged, the pressing sliding seat is slidably mounted on the pressing lifting seat, and the pressing arm is laterally fixedly mounted on the pressing sliding seat; The pressing sliding seat driving device is an electric belt driving device, the pulley assembly of the belt driving device is longitudinally installed on the pressing lifting seat, and the pressing sliding seat is fixedly installed on the belt of the belt driving device.

4. The helmet cleaning machine according to any one of claims 1-3, characterized in that, The box body is divided into an upper cleaning compartment and a lower equipment compartment by a mounting plate; The upper cleaning cabin is provided with a cabin door, and the box above the cabin door is provided with a display screen.

5. The helmet cleaning machine according to any one of claims 1-3, characterized in that, The installation board is also equipped with a steam generating device, a heating generating device, a dust collecting device, a disinfectant spraying device and a freshener spraying device; The jet directions of the steam generating device, the heating device, the dust suction device, the disinfectant spraying device, and the fresh air spraying device face upward of the rotating base.

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