WO2022127840A1

WO2022127840A1 - Automatic shoe cleaning machine

Info

Publication number: WO2022127840A1
Application number: PCT/CN2021/138609
Authority: WO
Inventors: 陈子龙
Original assignee: 陈子龙
Priority date: 2020-12-18
Filing date: 2021-12-16
Publication date: 2022-06-23

Abstract

An automatic shoe cleaning machine, which relates to the technical field of shoe cleaning and maintenance, comprising a cabinet, a shoe spraying and rinsing device, a feeding device, an air compressor (23), and an electric control system. The shoe spraying and rinsing device is connected to the feeding device by using a hose, and the feeding device is connected to the air compressor (23) by using a hose; the electric control system identifies the height and color of a shoe according to a sensor (43, 31) of the shoe spraying and rinsing device, or the system can be switched, by means of a multi-function switch panel (6), to manually to select the type and color of the shoe; the electric control system selects an appropriate program to control the opening and closing of an electromagnetic valve, and air in the air compressor (23) and a material in a pressure barrel of the feeding device are conveyed to an outer mold device nozzle (32) of the shoe spraying and rinsing device, so as to clean, blow-dry, oil-spray, blow-dry, wax-spray, and blow-dry the shoe in an inner mold device (28) at different angles.

Description

An automatic shoe cleaner

technical field

The invention relates to the technical field of shoe cleaning and maintenance, in particular to an automatic shoe cleaning machine.

Background technique

At present, the existing shoe brushing machine is semi-automatic, which is not easy to use. Later, in my daily work of making sand table models, I found that when using the air compressor to spray thinner, the spray gun spraying thinner has the function of washing objects, and recently I found that There are many silent air compressors and liquid shoe polishes and liquid waxes on the market, so this automatic shoe cleaner is invented.

technical problem

At present, many shoe brushing machines use electric brushes to brush shoes, which are not comprehensive in cleaning, maintenance is not in place, and the family popularity is insufficient, and there are shortcomings.

technical solutions

The present invention is proposed in order to solve the above-mentioned problems existing in the current shoe brushing machine. The sensor identifies the shape, height and color of the shoes, and the electronic control system selects the appropriate program. It can also be switched to the manual selection program through the multi-function switch panel. The electronic control system controls the liquid solenoid valve and the pneumatic solenoid valve according to the program, and the pneumatic solenoid valve controls the air compressor. The hose leading to the feeding device is turned on and off, and the pressure barrel is pressurized. The pressure barrel transfers the material to the nozzle of the outer mold device of the shoe spraying device, and the pneumatic solenoid valve is used to control the air compressor to the nozzle of the outer mold device. The hose gas is switched on and off, and the shoes are cleaned at different angles, dried, sprayed with oil, dried, sprayed with wax, and dried.

An automatic shoe cleaning machine, comprising a chassis, a shoe spraying device, a feeding device, an air compressor, and an electric control system, the shoe spraying device is connected to the feeding device by a hose, and the feeding device is connected with a hose Air compressor, the case includes a rack, a first case panel, a fourth case panel on the back of the rack, a second case panel, a first glass door, a multi-function switch panel, a second glass door, a waste drawer, a first Three chassis panels, control module support plates, shoe spraying device support plates, feeding device support plates, chassis feet, contact switches, exhaust fans, and filters; the rack is made of four square steel columns and horizontal square steel , a rectangular frame composed of vertical square steel, the rack can also be made of other materials, the first chassis panel is located on the top of the rack, the fourth chassis panel is located on the back of the rack, and the second chassis panel is provided with the first chassis exhaust The second chassis panel is located on the left and right sides of the rack, the first glass door is surrounded by a frame, and the center is embedded with glass, which is located above the front of the rack, and the multi-function switch panel is located on the first glass door. Below the first glass door, there are more than one function key and a comprehensive display screen. The second glass door is located under the multi-function switch panel. It is divided into left and right glass doors. Each glass door is surrounded by a frame. Contact switches are installed on the left and right sides of the door to detect whether the door is closed. The third chassis panel is located under the second glass door, and a waste drawer is provided. The four corners of the bottom of the chassis are provided with chassis feet, and the bottom of the chassis is provided There is an air compressor, the box body of the waste drawer is set above the air compressor, the upper part of the box body of the waste drawer is provided with a shoe spraying device support plate made of stainless steel, and the box body of the waste drawer and the shoe spraying device support plate are connected. There are exhaust fans in the room, on the left and right sides, facing the second exhaust port of the chassis, a filter screen is arranged on one side of the exhaust fan, a shoe spraying device is arranged above the shoe spraying device support plate, and the shoe spraying device is above the shoe spraying device. There is a control module supporting plate, the shoe spraying device is installed between the shoe spraying device supporting plate and the control module supporting plate, the feeding device supporting plate is located above the control module supporting plate, the circuit control board, the pneumatic solenoid valve group, the outer mold The solenoid valve group and the air pressure sensor are located between the control module support plate and the feeding device support plate; the feeding device consists of a black shoe polish pressure bucket, a brown shoe polish pressure bucket, a white shoe polish pressure bucket, a colorless transparent shoe polish pressure bucket, and a light wax pressure bucket. , detergent pressure barrel, laser beam sensor transmitter, laser beam sensor receiver, air pressure sensor, hose, pneumatic solenoid valve group, external mold solenoid valve group, gas heating module, the air compressor leads to the supply The hoses of each pressure barrel of the feeding device are installed with more than one pneumatic solenoid valve, and the first pneumatic solenoid valve, the second pneumatic solenoid valve, and the third pneumatic solenoid valve form a pneumatic solenoid valve group, and all the pressure barrels are located in the supply Above the pallet of the feeding device, the air pressure sensor, the pneumatic solenoid valve group and the outer mold solenoid valve group are located under the pallet of the feeding device, and the transmitter and receiver of the laser beam sensor are installed on the left and right sides above the pressure barrel On the second chassis panel of the device, it is used to detect whether the pressure barrel is closed; the shoe spraying device is provided with left and right feet Two foot-shaped devices, each foot-shaped device includes an outer mold device and an inner mold device, the shape of the inner mold device is similar to a human foot, the inner mold device is in the outer mold device, and each outer mold device consists of left and right The inner mold device has a fixed distance from the nozzle of the outer mold device, and this distance is the spraying space; the inner mold device is an inner mold skeleton made of polymer materials and made of latex. The inner mold inflatable cavity, the elastic telescopic rod, the elastic directional bending section, the straightening reset device, and the inner mold fixing rod are composed of the inner mold inflatable cavity wrapped around the inner mold frame, and the inner mold inflatable cavity is provided with an inner mold Air inlet, inner mold exhaust port, air pressure sensor interface; the outer mold device includes a mold body, more than one nozzle, a color recognition sensor, a buckle, a lower shaft of the outer mold, more than one height sensor, black shoe polish Interface, brown shoe polish interface, white shoe polish interface, colorless and transparent shoe polish interface, light wax interface, detergent interface, air interface, outer mold upper shaft, scroll spring, the mold body is horizontally arranged with various independent pipes and black Shoe polish interface, brown shoe polish interface, white shoe polish interface, colorless and transparent shoe polish interface, light wax interface, detergent interface, air interface connection, each pipeline is installed with more than one nozzle and communicated with the pipeline, the pipeline is according to the shoe type It is divided into five groups: formal wear, short boots, middle boots, long boots, and extended boots. The outer mold device has five groups of pipes of the left and right two-piece mold bodies. Each group of pipes with the same nature and function is connected by a hose. The pipes are equipped with black shoe polish interface, brown shoe polish interface, white shoe polish interface, colorless and transparent shoe polish interface, light wax interface, detergent interface, and air interface. All kinds of interfaces are connected with various related interfaces of the shoe type of the formal assembly with hoses. The hoses are provided with solenoid valves and form an outer mold solenoid valve group. The outer mold solenoid valve group is installed on one side of the pneumatic solenoid valve group. If the medium is gas, use a pneumatic solenoid valve, and if the medium is liquid, use a liquid solenoid valve; the hose leading to the air interface of the air compressor is provided with a gas heating module and a third pneumatic solenoid valve. It is arranged under the front side of the mold body, opposite to the toe cap of the inner mold device. When the shoe cleaner is working, it faces the toe cap. The buckle is located in front of the outer mold device, and the lower shaft of the outer mold is located behind the outer mold device. Below the side, the height sensor is located on the back side of the outer mold device, and the black shoe polish interface, brown shoe polish interface, white shoe polish interface, colorless and transparent shoe polish interface, light wax interface, detergent interface, and air interface are located behind the outer mold device. On the side, the upper shaft of the outer mold is located above the rear side of the outer mold device, and is provided with a scroll spring; in the schematic plan view of the foot device of the shoe spray device, it includes an inner mold device, an outer mold device, and an inner mold inflatable cavity. The plane display of the body inflatable area and the spraying space; the components of the electric control system include all the sensors, solenoid valves, contact switches, exhaust fans, air compressors, circuit control boards, and gas heating of the automatic shoe cleaning machine. Module, multi-function switch panel; the shoe spraying device support plate is a rectangular plate, including the lower bearing of the outer mold, the shoe limiter, the heel hole of the high-heeled shoe, the outer Mold limiter, sewage hole, the shoe spraying device support plate is specifically provided with four lower bearings of the outer mold, corresponding positions of the shaft rod in the lower mold, two shoe limiters, and the heel when the inner mold device is working On the back side, there are two heel holes for high-heeled shoes, inside the shoe stopper. When the automatic shoe cleaning machine works on high-heeled shoes, the heel is just inserted. There are more than one drain hole on the side; the multi-function switch panel is provided with function touch keys for power, start and pause, formal wear, short boots, middle boots, long boots, extended boots, black, brown, white, colorless, and light wax and integrated display.

Certain things in the description may designate relative components, parts or spatial references in the figures that may be used, such as top, back, left and right, sides, front, above, below, bottom, back, between, center, Middle, inside, outside, opposite, side, up, down, front, back, left, right, in, many, etc. are based on the orientation or positional relationship shown in the drawings, any such spatial reference, shape reference or The reference to the number of relevant components and parts is for convenience and ease of illustration and description, and should not be construed as a limitation of the present invention; the materials in the pressure barrel of the feeding device refer to various liquid shoe polishes, waxes and detergents, The polymer materials refer to high hardness plastics, metals and other materials.

The automatic shoe cleaning machine of the present invention comprises a rack, a first case panel, a fourth case panel, a first glass door, a second case panel, a multi-function switch panel, a second glass door, a waste drawer, and a third case panel , Control module pallet, shoe spraying device pallet, feeding device pallet, chassis foot, contact switch, exhaust fan, chassis first exhaust port, chassis second exhaust port, air compressor, circuit control Plate, pneumatic solenoid valve, liquid solenoid valve, filter screen, hose, air pressure sensor, laser beam sensor, height sensor, color recognition sensor, pressure barrel, internal mold device, external mold device, mold body, nozzle, internal mold skeleton , Inner mold inflatable cavity, elastic telescopic rod, elastic directional bend and straightening reset device, inner mold fixing rod, inner mold air inlet, inner mold exhaust port, air pressure sensor interface, buckle, outer mold lower shaft , black shoe polish interface, brown shoe polish interface, white shoe polish interface, colorless and transparent shoe polish interface, light wax interface, detergent interface, air interface, outer mold upper shaft, outer mold lower bearing, scroll spring, gas heating module, shoes Limiter, heel hole of high-heeled shoes, outer mold limiter, sewage hole.

As an optimization, the automatic shoe cleaning machine can develop and produce products with a single shoe shape or more than one shoe shape according to the shoe shape, and the automatic shoe cleaning machine can also produce a single shoe product with one or more shoe polishes according to the color of the shoe polish, With one or more shoe polishes and more than one shoe type product, the feeding device replaces the air compressor with a self-contained pressure component, the pressure includes positive pressure and negative pressure, and the negative pressure includes the pump suction principle. Negative pressure, the mold body of the shoe spraying device is divided into more than one petal, which is also included in the protection scope of the present invention. When the structure of the automatic shoe cleaning machine is specially required, the air compressor, shoe spraying The components of the device, feeding device and electric control system can be separated from the automatic shoe cleaning machine and used independently.

beneficial effect

The invention solves the problems of incomplete cleaning, inadequate maintenance, insufficient household popularity, and inability to automatically clean, spray oil, wax, dry and maintain shoes from multiple angles, save time and effort, and save more time for people to create more value.

Description of drawings

FIG. 1 is a schematic diagram of the appearance structure of the present invention.

FIG. 2 is a schematic structural diagram of the present invention.

FIG. 3 is a schematic structural diagram of the shoe spraying device of the present invention.

FIG. 4 is a schematic plan view of the foot shape device of the shoe spraying device of the present invention.

FIG. 5 is a schematic structural diagram of the support plate of the shoe spraying device of the present invention.

FIG. 6 is a schematic diagram of the multi-function switch panel of the present invention.

Best Mode for Carrying Out the Invention

The present invention is an automatic shoe cleaning machine, comprising a chassis, a shoe spraying device, a feeding device, an air compressor, and an electric control system. The shoe spraying device is connected to the feeding device by a hose, and the feeding device is The pipe is connected to the air compressor. As shown in Figures 1 to 6 of the accompanying drawings, the chassis includes a rack 1, a first chassis panel 2, a fourth chassis panel on the back of the rack, a second chassis panel 4, a first chassis panel Glass door 3, multi-function switch panel 6, second glass door 7, waste drawer 8, third chassis panel 9, control module support plate 16, shoe spray device support plate 19, feeding device support plate 14, chassis feet 24 , a contact switch 15, an exhaust fan 20, and a filter screen; the frame is a cuboid frame composed of four square steel columns, horizontal square steel, and vertical square steel, and the first chassis panel 2 is located at the top of the frame, so The fourth chassis panel is located on the back of the rack, the second chassis panel 4 is provided with a first chassis exhaust port 5 and a chassis second exhaust port 10, and the second chassis panels are located on the left and right sides of the rack, so The first glass door 3 is surrounded by a frame, the center is embedded with glass, located above the front of the frame, the multi-function switch panel 6 is located below the first glass door 3, and is provided with light wax, colorless, brown, white, Black, power supply, start-up pause, formal wear, short boots, middle boots, long boots, and extended boots function touch key and integrated display screen, the second glass door 7 is located under the multi-function switch panel 6, and is divided into two glass doors on the left and right. Each glass door is surrounded by a frame, and glass is embedded in the center. Contact switches are installed on the left and right sides of the door to detect whether the door is closed. The third chassis panel 9 is located below the second glass door 7. There is a waste drawer 8, the four corners of the bottom of the rack are provided with chassis feet 24, the bottom of the chassis is provided with an air compressor 23, the box body 22 of the waste drawer is arranged above the air compressor, and the box body 22 of the waste drawer is provided. The upper part is provided with a shoe washing device support plate 19 made of stainless steel, and between the box body 22 of the waste drawer and the shoe washing device support plate 19, and on the left and right sides, there are exhaust fans 20, facing the second exhaust port of the chassis. , a filter screen is provided on one side of the exhaust fan, a shoe spraying device is provided above the shoe spraying device support plate 19, a control module support plate is provided above the shoe spraying device, and the inner mold above the shoe spraying device is provided. The fixing rod 29 and the upper shaft 47 of the outer mold are installed on the control module support plate, the outer mold lower shaft 34 is installed on the shoe spraying device support plate, the feeding device support plate is located above the control module support plate, the circuit control board 13 , Pneumatic solenoid valve group 17, outer mold solenoid valve group, and air pressure sensor are located between the control module support plate and the feeding device support plate; The hose is connected to the air inlet 46 of the inner mold, the air inlet of the second pneumatic solenoid valve is connected to the air outlet 44 of the inner mold with a hose, and the air outlet is connected to the first air outlet 5 of the chassis with a hose, and the air pressure sensor 18 Connect the air pressure sensor interface 45 with a hose; the feeding device consists of a black shoe polish pressure bucket, a brown shoe polish pressure bucket, a white shoe polish pressure bucket, a colorless transparent shoe polish pressure bucket, a light wax pressure bucket, a clean Agent pressure barrel, laser beam sensor transmitter 11, laser beam sensor receiver 12, air pressure sensor 18, hose, pneumatic solenoid valve group 17, external mold solenoid valve group, gas heating module; The hoses to each pressure barrel of the feeding device are installed with more than one pneumatic solenoid valve, and together with the first pneumatic solenoid valve, the second pneumatic solenoid valve, and the third pneumatic solenoid valve form a pneumatic solenoid valve group 17, all of the above The pressure barrel is located above the support plate of the feeding device, and the top is provided with a cover. The air pressure sensor, the pneumatic solenoid valve group, and the outer mold solenoid valve group are under the feeding device support plate, which is to facilitate the arrangement of the components of the automatic shoe cleaner. , the transmitter and receiver of the laser beam sensor are installed on the second chassis panels on the left and right sides above the pressure barrel to detect whether the cover of the pressure barrel is closed; the shoe spraying device is provided with left and right feet Two foot-shaped devices, each foot-shaped device includes an outer mold device 25 and an inner mold device 28, the shape of the inner mold device is similar to a human foot, the inner mold device is in the outer mold device, and each outer mold device consists of two left and right. The valve mold body is composed, can be unfolded and closed, similar to the clam shell dug up and down, the sensor of the outer mold device is installed in one of the mold body, the other internal pipe structure and function, the two-lobe mold body is the same, the inner mold device and the outer mold body are the same. The nozzle of the device has a fixed distance, and this distance is the spraying space 49; the inner mold device is an inner mold skeleton 35 made of polymer materials, an inner mold inflatable cavity 33 made of latex, elastic telescopic rods 26, The elastic directional bending section, the straightening and resetting device 27, and the inner mold fixing rod 29 are formed. The inner mold inflatable cavity is wrapped around the inner mold frame. Air port 44, air pressure sensor interface 45; the outer mold device includes mold body 21, more than one nozzle 32, color recognition sensor 31, buckle 30, outer mold lower shaft 34, more than one height sensor 43, black Shoe polish interface 36, brown shoe polish interface 37, white shoe polish interface 38, colorless and transparent shoe polish interface 39, light wax interface 40, detergent interface 41, air interface 42, outer mold upper shaft 47, scroll spring 48, the mold Various independent pipes are arranged horizontally in the body. Each pipe is installed with more than one nozzle 32. The nozzles are installed on the inside of the outer mold device and face the inner mold device. When the outer mold device is closed and working, the top part without the nozzle head just surrounds the inner mold device. In the upper part, the pipes are divided into five groups according to the shape of the shoes: formal wear, short boots, middle boots, long boots, and extended boots. The outer mold device has five groups of pipes for the left and right mold bodies, and each group of pipes with the same properties and functions are combined into one. , Combined with a tee joint and a hose into one interface, each group of pipes is equipped with a black shoe polish interface, a brown shoe polish interface, a white shoe polish interface, a colorless and transparent shoe polish interface, a light wax interface, a detergent interface, and an air interface. Short boots, middle boots, long boots, and long boots, the four sets of shoe types and various interfaces are connected with various related interfaces of the formal shoe type with hoses, and the hoses are equipped with solenoid valves. The valve and medium are liquid solenoid valve, and form the outer mold solenoid valve. The valve group is installed on the side of the pneumatic solenoid valve group 17; the program of the electric control system opens the solenoid valve according to the shoe type. The solenoid valves of the various interfaces of the four groups of shoe types of the extended boots are closed. When the shoe type is short boots, the solenoid valves of the various interfaces of the formal group leading to the various interfaces of the shoe types of the short boot group are opened, leading to various interfaces of the other groups of shoe types. When the shoe type is middle boots, the solenoid valves leading to the various interfaces of the short boots and middle boots groups are opened, and the solenoid valves leading to the various interfaces of other shoe types are closed. When the shoe type is long boots, the solenoid valves leading to the various interfaces of the short boots, middle boots and long boots groups are opened, and the solenoid valves leading to the various interfaces of other shoe types are closed, and the said When the shoe type is extended boots, the solenoid valves leading to the various interfaces of the short boots, middle boots, long boots, and extended boots are all open; the black shoe polish interface 36 and the brown shoe polish interface 37 of the regular set , white shoe polish interface 38, colorless and transparent shoe polish interface 39, light wax interface 40, detergent interface 41 Black shoe polish pressure bucket, brown shoe polish pressure bucket, white shoe polish pressure bucket, colorless and transparent shoe polish pressure bucket, The wax pressure barrel and the detergent pressure barrel are connected with corresponding hoses; the hose leading from the air compressor to the air port 42 is provided with a gas heating module and a third pneumatic solenoid valve, and the color recognition sensor is arranged on the front side of the mold body Bottom, opposite to the toe cap of the inner mold device, when the shoe cleaner is working, facing the toe cap, the buckle is located in front of the outer mold device, the lower shaft of the outer mold is located under the rear side of the outer mold device, and the height sensor is located at The inner and rear side of the outer mold device, according to the different distances between the height sensor and the rear side of the inner mold device and the rear side of the shoe, the program of the electronic control system calculates the height of the rear side of the shoe and identifies the shoe shape. The height sensor includes an infrared ranging sensor, Ultrasonic sensors and various sensors that effectively support the electronic control system to detect the height of the back of the shoe. The black shoe polish interface, brown shoe polish interface, white shoe polish interface, colorless and transparent shoe polish interface, light wax interface, detergent interface, and air interface are located outside. On the rear side of the mold device, the upper shaft of the outer mold is located above the rear side of the outer mold device, and is provided with a scroll spring 48; The mold device 25, the inner mold inflatable cavity inflatable area 50, and the spraying space 49. The dirt generated during the working process of the shoe spraying device enters the box of the waste drawer through the sewage hole 55, and the gas passes through the sewage hole, the exhaust fan 20, The second exhaust port 10 of the chassis is discharged; the components of the electronic control system include all sensors, solenoid valves, contact switches, exhaust fans, air compressors, circuit control boards 13, and gas heating modules of the automatic shoe cleaning machine. , multi-function switch panel; the shoe spraying device support plate is provided with four lower bearings 51 of the outer mold, corresponding positions of the lower shaft of the outer mold, two shoe limiters 52, behind the heel when the inner mold device is working On the side, two heel holes 53 for high-heeled shoes are inside the shoe stopper 52. When the automatic shoe cleaning machine works on high-heeled shoes, the heels are just inserted into the high-heeled shoes. The heel hole of the heel shoe, four outer mold limiters 54, and one or more sewage holes 55 are provided on the left and right sides of the mold body of the outer mold device after the left and right sides are unfolded; , formal wear, short boots, middle boots, long boots, extended boots, black, brown, white, colorless, waxed function touch keys and integrated display; the specific shoe cleaning process is, first, open the first glass door, open all The lid of the pressure barrel, add the corresponding materials required by each pressure barrel, close the lid of the pressure barrel and the first glass door, secondly, open the second glass door, and open the buckle, the mold body of the outer mold device is in the scroll spring 48. Under the action, unfold left and right, and stop at the outer mold stopper, bend the inner mold device outwards, and put on the shoes, the inner mold device and the shoes are under the action of the elastic directional bending joint and the straightening reset device 27 Straighten it, and fix it in front of the shoe limiter 52 under the action of the elastic telescopic rod. When the shoe is a high-heeled shoe, insert the heel into the heel hole 53 of the high-heeled shoe, and install the left and right two-lobed molds of the outer molds of the two foot-shaped devices. The body is closed, the buckle is fastened, the second glass door is closed, the contact switch is closed, press the power button of the multi-function switch panel, the air compressor starts, press the start pause button, the electronic control system starts to detect the laser beam The sensor is in the shooting state, whether the contact switch is closed, the color recognition sensor detects the color of the shoe, the height sensor detects the back side of the shoe, and the shoe type spray washing program is selected. Press the pause start button to start, similar to the multi-function switch panel of a washing machine, the first pneumatic solenoid valve is opened, the air compressor injects air into the inner mold, and after the air pressure sensor of the electronic control system monitors that the air pressure reaches the limit, the electronic control system closes the first pneumatic Solenoid valve, the inflatable cavity of the inner mold is in close contact with the contact part of the shoes, and the electronic control system cleans and maintains the shoes step by step according to the procedure: The first step is to open the air compressor and lead to the space between the detergent pressure barrels In the second step, close the pneumatic solenoid valve leading to the cleaning agent pressure bucket in the previous step, and open the third pneumatic solenoid valve of the air compressor leading to the air port 42 and Gas heating module, the gas dries the shoes through the nozzle, the third step, close the third pneumatic solenoid valve and the gas heating module in the previous step, open the pneumatic solenoid between the air compressor selected by the electronic control system and the shoe polish pressure barrel Valve, shoe polish is sprayed from the nozzle and sprayed on the surface of the shoes, the fourth step, close the pneumatic solenoid valve leading to the shoe polish pressure barrel in the previous step, and open the third pneumatic solenoid valve and gas heating module of the air compressor leading to the air interface 42, The gas is blown to dry the shoes through the nozzle. In the fifth step, the third pneumatic solenoid valve and the gas heating module in the previous step are closed, and the pneumatic solenoid valve between the air compressor and the wax pressure barrel is opened, and the wax is sprayed out from the nozzle. Spray on the surface of the shoes, the sixth step, close the solenoid valve leading to the wax pressure barrel in the previous step, open the third pneumatic solenoid valve and the gas heating module of the air compressor leading to the air port 42, and the gas will dry the shoes through the spray head. , the program automatically closes the third pneumatic solenoid valve and the gas heating module; the seventh step, the second pneumatic electric The magnetic valve is opened, and the inner mold inflatable cavity is exhausted to the first exhaust port 5 of the chassis; each step of the above seven steps is set by the program of the electronic control system. After the above seven steps are completed, the automatic shoe cleaner will clean the shoes and clean them. After the maintenance work is completed, and the electronic control system emits beeps and beeps five times, the power is turned off, and the shoes can be taken out for use.

The above is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The shoe cleaning machine can also produce a single shoe type product of one or more shoe polishes according to the color of the shoe polish, and the air compressor of the present invention can be replaced by other air supply devices. Within the technical scope disclosed by the present invention, those skilled in the art can make equivalent replacements or changes according to the technical solutions and the inventive concept of the present invention, which shall be included within the protection scope of the present invention.

Claims

An automatic shoe cleaning machine, comprising a chassis, a shoe spraying device, a feeding device, an air compressor, and an electric control system, characterized in that the shoe spraying device is installed in the chassis, and the shoe spraying device is made of soft The pipe is connected to the feeding device, the feeding device is connected to the air compressor with a hose, and the automatic shoe cleaning machine is installed with an electric control system.
The automatic shoe cleaning machine according to claim 1, wherein the shoe spraying device is provided with two foot shape devices for left and right feet, each foot shape device includes an outer mold device and an inner mold device, the inner mold device The mold device is in the outer mold device, and each outer mold device is composed of left and right two-part mold bodies, and the mold bodies are provided with pipes and installed with spray heads.
The automatic shoe cleaning machine according to claim 1, wherein the feeding device is connected with the air compressor and the shoe washing device, and is provided with a solenoid valve.
An automatic shoe cleaning machine according to claim 1, wherein the components of the electronic control system include all sensors, solenoid valves, contact switches, exhaust fans, air compressors, circuits of the automatic shoe cleaning machine. Control board, gas heating module, multi-function switch panel, and it's all wired together.
The automatic shoe cleaning machine according to claim 1, wherein the inner mold device of the shoe spraying device is composed of an inner mold skeleton and an inner mold inflatable cavity.
An automatic shoe cleaning machine according to claim 1, characterized in that it includes a single shoe type automatic shoe cleaning machine and an automatic shoe cleaning machine with more than one shoe type.
The automatic shoe cleaning machine according to claim 1, wherein the waste drawer of the chassis is arranged below the shoe spraying device.
An automatic shoe cleaning machine according to claim 1, characterized in that: the chassis comprises a frame and the following components, the frame (1) is a cuboid frame, and the top of the frame is provided with a first A chassis panel (2), a fourth chassis panel is provided on the back of the rack, a second chassis panel (4) is provided on the left and right sides of the rack, and the second chassis panel (4) is provided with a chassis first exhaust port ( 5) The second exhaust port (10) of the chassis is provided with a first glass door (3) above the front of the rack. The first glass door (3) is surrounded by a frame, and glass is embedded in the center. The first glass door (3) A multi-function switch panel (6) is arranged below the multi-function switch panel (6), and a second glass door (7) is arranged below the multi-function switch panel (6). The second glass door (7) is divided into two glass doors, left and right. The frame is surrounded by a frame, glass is embedded in the center, a third case panel (9) is arranged under the second glass door (7), and the third case panel (9) is provided with a waste drawer (8). The corners are provided with chassis feet (24).
An automatic shoe cleaner according to claim 1, wherein the hose can be replaced by other pipes.
An automatic shoe cleaning machine according to claim 1, wherein the air compressor can be replaced by other air supply devices.