JPH06509948A - Boot or short shoe cleaning and finishing equipment - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] Boot or short shoe cleaning and finishing equipment field of invention The present invention relates to a cleaning and finishing device for boots or short boots.

Background of the invention A shoe polishing machine or shoe washer that performs automatic polishing, cleaning or finishing of boots or short shoes. Purifiers are well known. Disclosed in German Patent Publication No. 2,829,074 , also a method for manufacturing an automatic machine that carries out all steps of cleaning and refurbishing boots or shorts. It is publicly known. No. 4,441,225, short shoes or The boots are fixed in the machine, and the cleaning brush or polishing brush is attached to the fixed boots or boots. A device that moves and rotates on the outer surface of the shaft to brush the shaft surface has been introduced. 1. As in the German patent publication mentioned above, the rotating brush is fixed and holds the shoes. The mandrel body rotating the shoe causes the outer surface of the shoe to come into contact with the rotating brush. Also exists. Apply shoe polish to the brush while the shoes are being brushed. means of applying shoe polish or shoe dye (dye) to shoes; The steps are common.

Such a conventional shoe or boot shine device can produce shoes or boots with a variety of different colors. No method is provided for easily cleaning and finishing boots.

Brushes used for cleaning or polishing short shoes or boots should not be applied to the short shoes or boots. Operators of conventional equipment have to remove the brushes inside the equipment because they absorb the brightener dye that is to be applied. Either wash thoroughly or replace with a brush designed specifically for the dye that matches the color of the shoes being treated. I had to. Even with such conventional devices, the colors of short shoes or boots are limited. However, when a large number of dyes are used, work efficiency inevitably decreases. , and therefore auxiliary workers were required to replace the dye.

Additionally, conventional equipment has a series of cleaning steps that are effective in ensuring high-quality shoe processing. It did not provide steps, coating preparation steps, and dye treatment steps.

Summary of the invention SUMMARY OF THE INVENTION It is an object of the present invention to provide a device for cleaning and finishing boots or boots.

In this device, boots or short shoes of multiple colors can be washed with a cleaning brush or a polishing brush. It is possible to process the data without replacing it. Another object of the present invention is to minimize the effort of the operator. Boots or short shoes that can be used as an efficient fully automatic shoe processing device while keeping the limits to a minimum. Our goal is to provide cleaning and finishing equipment. The device of the present invention processes shoes - opening a service business It is suitable for use on a commercial basis by businesses that wish to do so.

Another object of the present invention is to give a new appearance to short shoes and boots treated by the automatic device. In order to improve the quality of the leather, it is necessary to carry out a professional leather coloring treatment.

The boots or shorts cleaning and finishing treatment device according to the invention comprises a housing body and a housing body. A mandrel body for holding boots or short shoes located inside the Uzing body, and this mandrel body. brush means for cleaning the outer surface of the boot or shoe held on the mandrel; A positioner for moving this brush means relative to the body and placing it in a proper position. at least one outer surface of the boot or shoe held on the mandrel body; It is also equipped with a treatment liquid spraying means for spraying the treatment liquid on a part of the body. The device includes an isolating means for isolating the brush means from the treatment liquid being jet-sprayed. It is characterized by further comprising:

Preferably, the housing body includes a brush station and a spray station. The mandrel body is connected to these brush stations and spray stations. It is possible to move between These brush stations and spray stations The brush means are separated by a door body to isolate them from the process liquid being sprayed. It is also possible to

Preferably, the two mandrel bodies are oriented in opposite directions to hold the shoe or boot upside down. Provided on time. This mandrel body has a shape that engages with the inside of boots or short boots. resilient permeable foam ) part, and this foam body part is wrapped in a flexible airtight bag body. Each mandrel body has its foam body part contracted by outside air or vacuum. Or inflate. The contracted mandrel body is sufficiently reduced and the mandrel body can be worn with boots or shorts. The inflated mandrel body can be easily fitted into the mandrel body by wearing boots or shorts. It fits tightly to the inside of the shoe and stably fixes the boots or shorts with its mandrel body. It also allows the boots or short boots to retain their original shape.

Preferably, the two mandrel bodies are substantially perpendicular to the sole of the boot or shoe. The mandrel body can be rotated independently around straight vertical axes, and the mandrel body is Can be moved along the rail between the brush station and spray station. It is possible. At the brush station, there are brushes for the soles of shoes and brushes for the shaft sides. and brushes for the front part of shoes can be used, and the brushes for the front part of shoes can be used. Washing areas with water spray to remove dirt from boots or shorts. Can be done. Preferably, special cleaning fluids are used in conjunction with Sprayed on shoes or shorts for coloring or dyeing at a spray station Prepare shoe leather for Spray the final treatment solution at the spray station. You may also be equipped with an air dryer to completely dry your boots and shorts before drying them. It is possible. Preferably, the jet spraying means comprises a nozzle along a first vertical axis. Equipped with an airbrush nozzle whose position can be adjusted by motor means, suitable The nozzle motor means sprays the treatment liquid at a predetermined angle relative to the boot or boot. Rotate the nozzle around the horizontal and vertical axes to adjust the direction of play It is possible. If this device has a pair of mandrel parts, The processing liquid is delivered through a single nozzle placed equidistant from both mandrels. It can be sprayed with In this way, the processing liquid is applied to the mandrel body. While being sprayed on the outer surface of the boots or boots being held, Movement of the nozzle motor means and rotation of the mandrel body are coordinated.

Selection means are preferably provided for selecting one of a number of different types of processing fluids. The processing liquid is replaced, and the nozzle cleaning is also carried out to clean the nozzle. Means and a supply conduit for conveying the cleaning liquid are provided.

Preferably, from a hygienic point of view, before attaching the boots or shorts to the mandrel body, Bactericide is sprayed inside the boot or shoe.

A computer-controlled control system controls all electromechanical It is also possible to control the movement of elements and perform fully automatic boot or boot processing. It is. Before starting operation of the device, the operator of the device of the present invention must Insert the boots or shorts into the rail body and send the boots to the computer control system. Enter the approximate size and shape of shoes or shorts, and the desired form will be processed. All you have to do is prepare the sea urchin and turn it on.

Brief description of the drawing Other objects and features of the invention will be found in the following detailed description of the invention with reference to the accompanying drawings. Therefore, it will become clear.

FIG. 1 is a side view showing the interior of an apparatus according to a preferred embodiment of the present invention.

FIG. 2 is an oblique view showing the mandrel body mounted on the rail body of the preferred embodiment device. This is a perspective view.

Z3 is a perspective view showing the brush means of the preferred embodiment device.

FIG. 4 shows the colorant circulation means of the preferred embodiment apparatus and one of the many process liquid storage tanks. FIG. 3 is a cross-sectional view showing means for selectively extracting a processing liquid from the container.

X5 is a perspective view showing the nozzle motor means.

FIG. 6 is a side view of the nozzle motor means.

FIG. 7 is a block diagram illustrating the computer control system of the preferred embodiment device. This is a diagram.

FIG. 8 is a side view of the sterilizing spray gun of the preferred embodiment apparatus.

Detailed Description of the Preferred Embodiment As shown in FIG. 1, the apparatus 10 according to the preferred embodiment includes a brush chamber 32 and a treatment A housing body 14 including a liquid spray chamber 34 and an isolation door 30 separating them. We are prepared. The mandrel body 16 tightly holds the short boots or boots 12 upside down. , the spray treatment liquid 24 is not allowed to enter the inside of the short shoes or boots 12. mandrel body 16 is for positioning between the brush station 32 and the spray station 34. It is movable along the rail body 20.

As shown in FIG. 2, these two mandrel bodies 16 are arranged side by side, and each The mandrel body 16 has a foam cover portion 38 and a plastic bag covering it. 40, the plastic bag 40 is placed at the bottom of the mandrel body 16. The area is sealed. Each mandrel body 16 has a rigid front section and a segmented rear section. The sole end of this rear part has a structure that pops out in a way that allows it to return to the outside. . Each mandrel body 16 is rotated by a mandrel rotation motor 82. It can be rotated around the vertical long axis. The vacuum pump 42 is a plastic bag 4 The air contained in the foam portion 38 and the mandrel body 16 communicates with the inside of the mandrel body 16. is evacuated from the plastic bag 40. As the bag is degassed, the outside air pressure 40, the foam body portion 38 and the mandrel body 16 are shrunk, and the boots or short boots 12 are made. can be inserted into the mandrel body 16. Boots or shorts 12 are attached to each mandrel body 1 6, the vacuum pump 42 is stopped and outside air is allowed to flow inside the bag 40. Once inserted, the mandrel 16 and the foam portion 38 expand and form inside the boot or boot 12. The boots or short shoes 12 are fixed in close contact, and the processing liquid 24 is not allowed to penetrate into the inside of the boots or short shoes 12. Make sure not to enter. Motor 90 rotates feed screw rod 84 and A corresponding threaded block body 86 connected to the drill body 16 is a feedscrew The mandrel body 16 is moved linearly along the screw rod 84 to adjust the position of the mandrel body 16.

The mandrel body 16 is slid along the rail means 20 by means of the slide body 88. It can be moved in a circular motion. The protrusion extending from the mandrel body 16 shown in FIG. The raising body 80 contacts the door 36 and pushes the door 36 open. Door 36 rotates automatically It has a closed structure. Of course, each mandrel body 16 has a pair of doors 36 open therein. An extension projection 8o is attached for release. Door 36 is both stations It closes between 32 and 24.

As shown in FIGS. 1 and 3, at the brush station 32, boots or shorts 1 The outer surface of 2 is brushed by a set of three brushes, as explained below. It will be washed. As shown in FIG. 3, the positioning means 20 has a mandrel body. Facing the brush side, the boots or boots 12 are directed forward toward the brush station 32. The mandrel body 16 is moved until it approaches the brush. boots or shorts The front part or toe part of the boots 12 is cleaned with a brush 74, and the soles of the boots or short boots 12 are cleaned with a brush 74. The sole brush 70 cleans the sides of the boots or shorts 12 with the side brush 72. Washed by. All three brushes 70, 72 and 74 are driven by a brush motor 78. The brush motor 78 rotates the brushes 70, 72, and 74 at a relatively low speed. It has been geared down to let it go. The side brush 72 and front brush 74 are Although it is fixed when rotating, the sole brush 70 is mounted in a movable manner and is The paddle can be moved up and down, and the boots or short boots 12 passing under the sole brush 70 can be moved up and down. Fine movement is possible in response to different types of heel and sole.

As shown in FIG. 1, the cleaning liquid nozzle 76 sprays cleaning liquid onto the boots or shoes 12. Used to remove oil, grease, and dirt in preparation for applying color processing fluids. This is for removing the rubber from the surface of the boots 12. The water spray nozzle 77 sprays water. Boots used to spray brushes 70, 72 and 74 and stuck to the brushes Or, it removes dirt and calcium from the short shoes 12. Drainage panel 10 4 is provided below the brush station 32 to collect used water. suitable Boot or shoe cleaning fluid is available from Stahl, a division of ICI, under the brand 'Wash.' It is commercially available under the trade name

The mandrel body 16 is moved so that the boot or boot 12 contacts the front brush 74 and When the lashing is finished, the mandrel body 16 is rotated 180 degrees and the side brush 72 cleans the opposite side of the boot or shoe 12. Of course, input by the operator The movement of the mandrel body 16 with respect to the brush is determined by taking into account the size and shape of the shoes to be used. It is possible to make the brush more evenly cleaned by making it more complex. be. The control system controls the movement and rotation of the mandrel body 16 in accordance with the object 12. synchronized control of rolling and smooth and effective braking of the surface of the boot or boot 12. Ensure lashing.

At the spray station 34, as shown in FIGS. - Means 22 jet sprays a treatment liquid 24 onto the boots or shoes 12.

As shown in FIGS. 5 and 6, the spray means 22 is rotatable by a stepper motor 54. The spray nozzle 50 has a spray nozzle 50 mounted on the machine, and the spray nozzle 50 is shown in FIG. The stepper motor 54 rotates about a horizontal axis as shown in FIG. - It is continuously mounted on the motor 56 and rotates around a vertical axis, The stepper motor 56 is a vertical sliding block that can slide on the rail body 53. A pulley means mounted on the block body 51 and driven by a stepper motor 52 55. Therefore, the height of the spray nozzle 50 is adjustable. By selecting the movement of 22, the sum of η direction 1 and Miyasuku 24 is given to the boots of Jyojiki-2r. Enables even coating at low temperatures.

As shown in Z4 and Figure 5, each pigment (pjgment)/colorant solution storage tank The storage unit 96 is equipped with a stirrer motor 100 and a pair of tube bodies 97 and 98. The processing liquid in the tank 96 is circulated. The tube body 97 has a plurality of rollers 94. The roller 94 is connected to the inlet side of the circulation pump 93 that is to tighten the tube body 92 and move it from tube 97 to tube 98. The processing liquid within the tube 92 is circulated. The recirculation pump 93 includes a plurality of tube bodies. 92 are provided for each corresponding processing liquid storage tank 96. It is. In this way, the processing liquid contained in the storage tank 96 is transferred to the spray means 22. be properly stirred before use. The spray nozzle 50 is an air gun or Since it is an airbrush, if the processing liquid in the tank 96 contains suspended particles, the processing liquid completely agitated, clogging the nozzle 50 or leaving deposits in the supply tube. It is important to make sure that it does not stay in place. Therefore, the pigment treatment liquid in the storage tank 96 is continuously stirred by pump 93 for 5 minutes every 15 minutes. The motor 100 Rotate the impeller to agitate tank 96 for about 3 minutes before the pigment treatment solution is used. .

A tube body 99 is connected from each storage tank 96 to a processing liquid selection means 60. , the selection means 60 comprises a solenoid valve, and the selection means 60 comprises a solenoid valve, which Select the processing solution. The special tube body 99w is located at one end of the solenoid valve row. are doing. The tube body 99w contains water or cleaning thinner, and the output The colorant or pigment contained in the tube body 99x is sprayed.

The output tube body 99x is connected to the pump 64 before being connected to the nozzle 50. be done. The compressed air supplied by the tube body 57 of the nozzle 50 is Supplied by compressor 102.

Tube bodies 99a through 99c can be connected to a plurality of different manifold bodies if desired. It is a means for supplying processing liquid. This treatment liquid is applied to the pigment (colorant) contained in one of the tanks 96. Colorant) solution, also finished in a larger container (not shown) A coating solution may also be used. Generally, the processing liquid is provided at the end of the housing body 14. The end access door (not shown in Figure 1) is located on a three-tier shelf where all tanks are Provide access to refill the tank. The pigment processing liquid tank 96 is for refilling. It can be mounted on a roll-out shelf. Third shelf switch on the same level as pump 93 The switch also notifies the control system that maintenance is complete. It can be used to Use the key lock to lock the end access door. Therefore, a large amount of water 77 and half of it must be sprayed with cleaning liquid 76. A simple cleaning at the system station 32 is included. The mandrel body 16 is It is then returned to spray station 34 where it is sprayed in one of three treatment cycles. An even spray is sprayed onto the boots or boots 12 by spraying. Second processing liquid sa In the cycle, the boots are selected by the operator to match the color of the boots 12. selected from one of the processing liquid storage tanks by the selection means 60. The treatment liquid is sprayed onto the outer surface of the boot or shoe 12 in one step. Spray work During the process, the exhaust fan passes the spray station 3 stream through the carbon filter. The mandrel body 16 is rotated and the colored treatment liquid applied to the boots or short shoes 12 is fed. It can also be dried evenly. The second processing cycle is for boots or shorts 12. Finish by applying a surface coating agent to protect the applied colored liquid. , after which additional drying time is allowed before removing the boot or shoe 12 from the device 10. I get kicked. Of course, the fan 74 is used when the spray means 22 sprays the processing liquid 24. It will not operate while The reason is that the atomized processing liquid 24 is created by the fan 74. This is because it is affected by the air flow. 3rd place of spray station 34 In the processing cycle, a processing cycle similar to that in the second cycle is executed. , the different part is that the supplementary coloring pigment treatment liquid in 2.3 changes the color of the boots or shorts 12. It is used when changes are necessary.

FIG. 8 shows a disinfectant spray gun 120, which can be manually operated by an operator. It is used to disinfect and deodorize the inside of boots or shorts 12. It is used before attaching the shoe 12 to the mandrel. Spray gun 120 is for walls It has a hook 121 which allows the spray gun 120 to be attached to the inside of the station 34. It is attached to the wall. rsanitized” The bacterial agent is supplied through the tube body 122, and compressed air is supplied through the tube body 123. will be supplied. The button-type air valve 124 is used to start/stop the spray. This is a program that performs a Spray nozzle 125 is a flexible metal tube The nozzle 125 is mounted on the end of the body 126 and can be of any size and shape. It is also adapted to be inserted into a shoe or shoe 12. Mounted wall hook 121 is hung on the side wall of station 34, a switch (not shown) is activated and Displays whether the spray gun 120 is mounted or not mounted. Preferably, the control For hygienic reasons, the system should Requires the Reagan 120 to be removed and reloaded.

In FIG. 7, the electronic control system for controlling the device 10 is explained. Ru. This control system consists of a display device and a command input controller. divided into a first part and a second part consisting of a motor and a solenoid control system. It is divided. The purpose of this display device and command input controller is to interface with the motor and solenoid control system.

The motor and solenoid control system includes various electromechanical configurations of the device 10. The sequence of events required to control the elements and perform the operations of It performs the operation.

The display device and command input controller are linked to the keyboard pad. , for inputting various parameters related to the operating cycle of the device 10.

The small LCD display screen allows operators to smoothly perform various keyboard inputs. It also informs the operator of the operating status of the device 10. be. An EEPROM memory is provided to record the operating history of the device 10. is connected to the display device and command input controller. Display device and frame The command input controller is also connected to the series board and has a direct bus connection or modem to another computer system. system 10 and diagnostic work information to the main computer and equipment 10. Communicate between display device and command input controller. In addition, the main Operation history data regarding the device 1o is provided to the computer. Shown in Figure 7 Most of the electronic components are housed in the housing body 14, and are located in the upper part of the device 10. Adjacent to the special location brush motor 78 provided in the corner. Illustrated Yes However, a rear door provided with a key lock is not accessible to the rear of the device 10. to gain access to the electronics and brush station. It is something that can be done. The sensor that detects the reception status of the rear work store displays The device is directly connected to the command input controller, and the device 10 is operated by the rear door. If it is open inside, it will be closed.

The motor and solenoid control system has its own microprocessor and It has a program memory and controls the movement of various elements of the device 10. to synchronize. The control system is a carrier motor (carriagem). control) 90 and the left and right mandrel motors independently. Controls the position of font 16. opto electric When using a rotation sensor (lectric), the movement of the left and right mandrel bodies 16 is Detected by the left and right mandrel rotation sensors, the obtained information is transmitted to the mandrel body. Used to determine 16 positions and velocities. A different optoelectric A rotation sensor is coupled to the feed screw rod 84 and the feet The rotation of the clew rod 84 is determined, and the speed and position of the positioning means 2o are determined. decide. The sensors used are used to detect movement rather than position. Therefore, the initial position uses the rail body start limit switch sensor. is determined for the positioning means 20, and in the case of the mandrel body 16: The motor 82 simply rotates in one direction until each mandrel body 16 moves to a stop point; The zero position is set at that position. Therefore, during initialization, the position The carrier of the loading means 20 is loaded by rotating the feed screw rod 84. toward one end of the rail body until the rail body start limit switch is activated. moving, both mandrel bodies 16 are rotated in one direction until they reach a stopping point, and then Continued motion detected by opto-electric motion sensor As a result, the control system includes a mandrel body 16 and a position detection 20. Calculate the position of.

The control system controls stepper motors x, y, and z. Controls the position of the spray means 22 and controls the lateral and vertical movement of the nozzle 50. The initial positions of stepper motors X and y for controlling the motion are Apply stepper motors X and y until they reach limit stops in one direction. For the vertical movement of stepper motor 2, it is determined by simply rotating the first , a limit for detecting the position of the block body mounted object 51 at the base part of the rail body 53 A switch is provided.

The motor and solenoid control system also includes a vacuum for the mandrel body 16. The motor 42, the brush motor 78 that drives the brushes 70, 72, and 74, and the processing liquid. Stirring motor 100, dye circulation pump 93, processing liquid pump 64, exhaust fan 70 and non-positioning motors such as dryer fan 74. to call. The control system further includes a solenoid valve for nozzle 50. 12 for cleaning boots or short shoes at the brush station. Activate the water valve. Some relays are also controlled by the control system. It is controlled. Such relays require a 12 volt power supply. Relays to cut power to or power to 24 volt power supplies. A relay device to cut the power and also a power supply to the near compressor. There is something to do. The control system is installed when device 1o is not in use. When necessary, cut power to the DCt power source and near compressor. Device 1 0 is used, a door locking machine with an electromechanical locking mechanism The system 17 is activated by the control system and provides access to the spray chamber 34. Lock the door (not shown).

In the event of a power outage, two 12 volt batteries are activated and the electrical power is paralleled. 12 volt and 24 volt power sources are available, and Returning the positioning means 20 to the starting position on the PlayStation and is used to safely close the system. In this case, the mandre The body 16 is in its original position facing forward, and the spray means 22 has no water. When the door is pulled out and returned to its original position, the door lock mechanism 17 is opened. This allows the operator to remove the boot or shoe 12 from the mandrel body 16.

At this point, the battery backup power system also operates the vacuum motor 42. It is also used to remove the boots or shorts 12 from the mandrel body 16. .

During this step, the battery supplies enough power for the display and command input electronics. power and also provides power to the motor and solenoid control system do. The circulation motors 93 and 100 also operate on this battery during a power outage. Operated using electrical power.

International search report. , T7. , □. I/Ant+.

orrtrn　o+/nn1lQ Continuation of front page (72) Inventor: Jacks, Mark Canada Quebec G-1 Nis 4 T-7 Quebec Moulay Number Address 2582 (72) Inventor Paquette, Ghislain Canada Quebec G-1Y 3M4 Cap-Rouche, Partrun address 4036 La Busy No. 3 (72) Inventor: Gilbert, Michelle, Canada, Quebec, G-1R 2 El 7 Quebec de Bernieres 320 2) Inventor Isabelle Po rule Canada Quebec G-1L 3H0 Quebec Cardinal Rouville Newbe 2370 (72) Inventor Remei, Daninil Canada Quebec G〇nis 2M0 Centau Flavien Centauge Joseph 1020 (72) Inventor: Lesage, Stephen, Canada, Quebec, G-2Y 1 Tay 1 Cap-Ruche, Shemin Centauhuoi 4014 1 Viewport Vernier No. 49 (72) Inventor Roy Sheen Canada Quebec Jeannie 1N0 Shadow Richer, Lemoine No. 10 (72) Inventor: Gilbert, Anne Canada Quebec G1R2L7 Quebec de Bernieres 320 2) Inventor Gilbert, Frederick Canada Quebec G-1 Earl 2 El 7 Quebec de Bernieres 320

Claims (1)

[Claims] 1. An apparatus for cleaning and finishing boots or short shoes, comprising a housing body and a housing body; a boot or short shoe holding mandrel body located within the housing; brush means for cleaning the outer surface of the retained boot or shoe; positioning means for moving and positioning the brush means with respect to the brush means; Sprinkle the treatment liquid on at least a portion of the outer surface of the boots or shorts held in the handle body. and a treatment liquid spraying means for spraying the brush hand. An apparatus characterized in that it has isolation means for isolating the stage from the spray of the processing liquid. Place. 2. The mandrel body is moved between a brush station and a spray station. the isolating means is movable between the brush station and the spray station; 2. The device of claim 1, further comprising a door between the device and the device. 3. The mandrel body is rotatable about an axis substantially perpendicular to the sole of the boot or shoe. The device according to claim 2, characterized in that: 4. The device has two mandrel bodies for holding a pair of boots or boots. and the mandrel body is characterized in that it is independently rotatable around the axis. 4. The device according to claim 3. 5. The mandrel body is formed to tightly fill the inside of boots or short boots. It has a permeable resilient foam section that is surrounded by a flexible sealing bag. The device is encased in a plastic bag, and the device has a stem in communication with the foam portion of the mandrel body. further comprising pneumatic means, the vacuum means subjecting the foam portion to external or negative atmospheric pressure. The foam portion and the resultant matrix can be exposed to any Claim 3 or 4, characterized in that the core body is allowed to expand and contract. The device described. 6. The treatment liquid spraying means is applied along a first vertical axis by nozzle motor means. 4. Device according to claim 3, characterized in that it includes a spray nozzle that is movable. 7. The nozzle is rotatable around a horizontal axis, and the vertical angle can be adjusted. 7. The apparatus according to claim 6, wherein the spray direction of the treatment liquid is adjustable. Place. 8. This device has the two mandrel bodies described above, and each mandrel body is are independently rotatable about an axis substantially perpendicular to the sole of the shoe; the means comprises one nozzle disposed equidistantly from both said mandrel bodies; The nozzle is rotatable about a second vertical axis, and the nozzle motor means rotates the nozzle. By adjusting the position of the nozzle, the nozzle can be The angular position can also be adjusted, and each mandrel body receives the treatment liquid spray. according to claim 7, characterized in that it rotates to change the side of the boot or short boot. The device described. 9. The processing liquid spray means includes a plurality of processing liquid storage tanks, and the processing liquid storage tanks. means for selectively drawing a processing liquid from one of the processing liquid storage tanks; and a circulation means for circulating the processing liquid. equipment. 10. The processing liquid spray means includes a cleaning means for cleaning the nozzle, and a cleaning means for cleaning the nozzle. and a supply conduit for supplying cleaning liquid to the The device described. 11. The brush means includes a rotary sole brush member, a rotary side brush member, and a rotary sole brush member. 4. The apparatus of claim 3, further comprising a front brush member. 12. This device has two mandrel bodies arranged side by side, and The rasp member simultaneously cleans both soles of the boots or short boots held by the mandrel body; The side brush member cleans the sides of the boots or short shoes held on the mandrel body. , the front part brush member is for cleaning the front part of the boots or short boots; By rotating the mandrel body, the side brush member can be applied to both the boots or short boots. 12. Device according to claim 11, characterized in that it cleans the sides and the rear. 13. The apparatus includes a water sprayer for spraying water onto said brush means and said boots or boots. The claim further comprises spraying means to improve the cleaning effect. 13. The device according to claim 11 or 12. 14. the mandrel body is mounted on a rail body, the door is closed, Claim 2 or 3, characterized in that the mandrel body opens when passing through the door. The device described. 15. The device is configured to dry the boots or shoes at the spray station. 3. The apparatus according to claim 2, further comprising air dryer means. Device. 16. Claims 1, 2, 6, 7, wherein the processing liquid is a colored pigment liquid. 8, 9, 10, 11 or 12. 17. Claim 1, wherein the treatment liquid is a surface finishing coating liquid. , 2, 6, 7, 8, 9, 10, 11 or 12. 18. A cleaning liquid spraying means is provided to prepare for receiving said processing liquid. Claim 1, 2, 6, 7, 8, 9, 10, 11 or 12, characterized in that The device described. 19. The method further includes a sterilizing liquid spray gun for sterilizing the inside of the boots or short boots. The device according to claim 1 or 2, characterized in that: