CN214760926U

CN214760926U - Multi-row mop automatic cleaning mopping vehicle

Info

Publication number: CN214760926U
Application number: CN202120609744.9U
Authority: CN
Inventors: 邹永平; 邹家福; 邹阳
Original assignee: Suining Changfeng Machinery Technology Co Ltd
Current assignee: Suining Changfeng Machinery Technology Co Ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-11-19
Anticipated expiration: 2031-03-25

Abstract

A multi-row mop automatic cleaning mopping vehicle comprises a variable cleaning pool, a shell frame device, a surrounding and rolling mechanism, a rotating wheel, a rotating clamp device, a side clamp device, a guide clamp device, a vehicle body and a mop. The mop strip is connected to the thin base plate by canvas. When mopping and transferring the mop, the shell frame is connected on the mop. When the mops are cleaned, the rotating and clamping device transfers the first row of mops in the front of the vehicle to the lower part of the rotating wheel, the hanging and clamping device of the enclosing and rolling mechanism hangs the two ends of the mops substrate, and the substrate is enclosed and rolled on the excircle of the rotating wheel moved out from the cleaning pool and automatically fixes the two ends of the substrate. The third row of the mops and the second row of the mops are sequentially pushed forward to be successively supplemented after being clamped by the lower guide clamp device. The cleaned mop is transferred to a third mop position for mopping. An operator can quickly take down the cleaned mop from the mopping vehicle by using the handle bar to mop the ground in a plurality of obstacles and narrow areas. The three rows of mops are used for cleaning and mopping the floor in turn, so that the floor is cleaner, the work efficiency is higher, and the use is more convenient. The mopping vehicle has hand-push type, driving type and unmanned type vehicle types.

Description

Multi-row mop automatic cleaning mopping vehicle

Technical Field

The utility model belongs to environmental protection machinery, especially multirow mop self-cleaning mopping car.

Background

The prior long-strip mop is widely applied to offices, communities, schools, hospitals and families. But the cleaning and dehydration of the long-strip mop are inconvenient. Mopping machines with automatic cleaning and dewatering, such as: reel formula self-cleaning mopping machine, patent number: ZL 201810710326.1; reel washs continuous mopping machine of formula, patent number: ZL 201821033792.2 adopts a technical scheme that a substrate connected with a mop strip below a mop is inserted into shell plates with sliding grooves at two sides, a rotating wheel is arranged in a cleaning pool, and the sliding grooves are arranged at two sides of the excircle of the rotating wheel. When cleaning, the sliding grooves on two sides of the mop shell plate are aligned with the sliding grooves on two sides of the lower edge of the rotating wheel, the substrate is pulled out from the shell plate and inserted into the sliding grooves on two sides of the rotating wheel from the special opening of the cleaning pool shell, and then the opening on the cleaning pool shell is sealed. The mop can be cleaned by rotating the rotating wheel. The floor mopping vehicle for automatically cleaning the mop has the following defects: 1. when the mop is cleaned, the strip-shaped mop shell plate needs to be butted with the opening in the excircle direction of the cleaning pool. This causes the mop being pushed laterally into the floor to have to be turned to a longitudinal position so that one end of the mop plate abuts the opening in the cleaning tank housing. The opening in the cleaning tank cannot be butted against the mop shell plate at the transverse position of the vehicle body because the cleaning tank cannot be arranged outside the width position of the transverse mopping floor, namely, cannot be arranged at any side outside the two sides of the width of the mopping floor. This causes the mop to occupy too much of the longitudinal, i.e., lengthwise, dimension of the vehicle body, which makes the mopping vehicle too long. The floor mopping vehicle is too long, so that the turning and turning of the vehicle body are inconvenient. 2. The base sheet connected with the mop strip of the floor mopping vehicle has certain elasticity, when the base sheet is inserted into the sliding grooves at the two sides of the rotating wheel for a certain length, the part of the base sheet inserted into the sliding grooves at the two sides of the rotating wheel expands outwards, the base sheet is attached to and pressed on the wall of the sliding groove close to the outside of the circle, so that the resistance of the base sheet continuously pulled into the sliding grooves is increased, the resistance is increased for the pulling-in and withdrawing of the base sheet from the sliding grooves of the rotating wheel, and faults are easily caused.

Disclosure of Invention

The utility model aims to overcome the shortcoming of current reel formula mopping car, propose on the runner both sides not set up the spout, direct follow runner circle outside around the technical scheme on the runner to the base plate, multirow mop self-cleaning mopping car promptly, hereinafter be referred to as mopping car for short.

The utility model discloses a realize like this: a multi-row mop automatic cleaning mopping vehicle comprises a variable cleaning pool, a shell frame device, a surrounding and rolling mechanism, a rotating wheel, a rotating clamp device, a side clamp device, a guide clamp device, a vehicle body and a mop. The variable cleaning pool is provided with a left shell cover and a right shell cover which can move back and forth. A main shaft is arranged on the frame behind the variable cleaning pool and in front of the variable cleaning pool. The rotating wheel is formed by connecting a left rotating wheel and a right rotating wheel into a whole. The runner is installed on the main shaft. The rotating wheel shaft sleeve of the left rotating wheel is movably connected with a left shell cover, and the rotating wheel shaft sleeve of the right rotating wheel is movably connected with a right shell cover. The winding mechanism comprises a vertical slideway device, a transverse slideway device and a hanging and clamping device. The vertical slideway device comprises a vertical slideway, a vertical sliding sleeve, a vertical sliding motor and a motor gear. The cross slide device comprises a fixed slide shell, a middle slide shell, an inner slide shell, a middle shell motor and motor gear, and an inner shell motor and motor gear. The two sides of the fixed sliding shell are respectively connected with vertical sliding sleeves through supports, and the vertical sliding sleeves are installed on the vertical sliding ways. The hanging and clamping device comprises a hanging and clamping frame, a hanging and clamping jaw, a screw rod, a nut gear, a hanging and clamping motor and a motor gear. The middle sliding shell is arranged in the fixed sliding shell, the inner sliding shell is arranged in the middle sliding shell, and the hanging and clamping frame is connected with the inner sliding shell. The rotating wheel is provided with a locking device. The mop consists of a base plate, a mop strip, a reinforcing plate, a padlock device and a buckle. A mop strip is connected below the base plate. The reinforcing plates at two ends of the base plate are connected with a padlock device and a buckle. The shell frame device comprises a shell frame, and a clamping hole seat, a corner guide block, a telescopic shell, a main clamping foundation, a side clamping foundation, an inserting block, a connecting block, a brace and a spring in the shell frame which are connected to the shell frame. The clamping hole seat is arranged in the middle of the upper surface of the shell frame, the shell frames at the two ends of the clamping hole seat are respectively and symmetrically connected with the corner guide block, the main clamping foundation and the side clamping foundation, the telescopic shells are respectively arranged in the square holes in the middle of the two ends of the shell frame, and the connecting blocks at the outer ends of the telescopic shells are connected with the inserting blocks. The frame in front of the vehicle body is provided with a longitudinal slide rail for moving the rotating clamp device, and the frame in front of the vehicle body is fixedly connected with a side clamp device. The upper part of the rotating and clamping device is provided with a longitudinal sliding sleeve, a longitudinal slideway, an inner sliding sleeve, a translation motor and an inner moving motor which are used for controlling the rotating and clamping slideway to advance and retreat, and one part of the rotating and clamping device is provided with a rack shell, an insert block gear, an insert block rack, an insert block motor and a hanging fork which are used for controlling the insert block to advance and retreat. The shell frame is always on the base plate in the mopping process and the transferring process of the mop, and the insertion blocks at two ends of the shell frame are always inserted into the insertion buckles at two ends of the base plate. The guide clamp device comprises a guide clamp frame, a guide clamp sliding sleeve, an advancing and retreating gear, a propelling motor, a pin strip, a pin clamp, a pull rope, a connecting shaft, a guide clamp reel, a connecting gear and a guide clamp motor. The mop is pushed forwards and arranged on the ground by inserting the pin strips on the guide clamping frame into the pin holes on the guide corner blocks connected on the shell frame so as to push the mop to a set position. The multi-row mop automatic cleaning mopping vehicle comprises a hand-push type vehicle, a single-row multi-row driving type vehicle and a double-row multi-row driving type vehicle. The body of the multi-row mop automatic cleaning mopping vehicle is provided with a handle bar, and the lower end of the handle bar is connected with a fork clamping device. And guide devices are respectively arranged above the left shell cover and the right shell cover. Sealing rings are arranged on the outer circles of the left shell cover and the right shell cover. The guide clamp device is installed below the variable cleaning tank. The connecting block for connecting the insert block is connected to the shell at the outer end of the telescopic shell, and the spring and the brace are installed in the telescopic shell. The locking device comprises an electromagnet, a push plate, a push rod, a locking clamp and a spring on the push rod. And the side clamping device and the shell frame are provided with an alignment device. A water suction rake device is arranged on the frame at the rear part of the vehicle body.

The left rotating wheel, the right rotating wheel, the left shell cover and the right shell cover move rightwards along the main shaft from the shell of the variable cleaning pool to be in place, and the left side of the variable cleaning pool is left; when the left and right rotating wheels and the left and right shell covers move to the right, the left and right shell covers seal two ends of the variable cleaning pool to form a closed cleaning pool. The process that the mop is transferred into the variable cleaning pool is that the rotating wheel moves to a set position away from the variable cleaning pool, and the rotating wheel is positioned and does not rotate; two pairs of hanging and clamping devices in the lap-winding mechanism respectively move to the side edges below the two edges of the rotating wheel in place; the turning clamp device clamps a main clamp foundation on a shell frame above a first row of mops in front of the vehicle body, the side clamp devices above the first row of mops and a second row of mops in front of the vehicle body are matched with the turning clamp device, and the guide clamp device clamps the guide angle blocks on the second row of mops and the third row of mops; the clamping device is rotated to move the first row of mop back to the position below the rotating wheel from the lower part of the side clamping devices at two sides, and the hanging and clamping devices of the enclosing and rolling mechanism hang the hanging buckles on the padlock devices at two ends of the mop base plate; the winding mechanism winds the base plate of the mop on the outer circle of the rotating wheel; the two ends of the base plate are locked by a locking device arranged on the rotating wheel; the rotating wheel moves into a variable cleaning pool to clean the mop. After the mop is cleaned, the mop is transferred from the variable cleaning pool to the ground, namely, the rotating wheel and the shell cover of the variable cleaning pool move towards the front of the vehicle body and leave the shell of the variable cleaning pool; then, the hanging and clamping device hangs the hanging buckles on the two sides of the base plate, the locking and clamping device is unlocked, the two ends of the base plate are moved to a set height below the rotating wheel, and the base plate is straightened; then, the shell frame is clamped by the rotating and clamping device and moved to the upper surface of the base plate of the mop according to a program, and the insertion blocks at two ends of the shell frame are respectively inserted into the insertion buckles at two ends of the base plate and are tightly abutted; then, hanging clamping claws of the two pairs of hanging clamping devices are separated from hanging buckles at two ends of the substrate; then, the clamping device is rotated, namely the clamped shell frame is used for placing the mop on the ground, namely the position of the third row of mop on the ground from the lower part of the rotating wheel; the pin strip on the guide clamping frame is inserted into the pin hole of the guide angle block on the shell frame, the mop is pushed to the set arrangement position to be forwards mopped, and the main clamping jaw below the rotating clamping device is loosened. The mops cleaned on the multi-row mopping automatic cleaning mopping vehicle can be clamped at the middle position by the fork clamp devices on the handle bars for manually mopping the floor in an obstacle area and a narrow area, and the mops after being mopped dirty can be hung on the side clamp devices on the vehicle body and transferred to the variable cleaning pool by the rotating clamp devices for automatic cleaning.

The utility model has the advantages that: 1. the utility model discloses set the runner to the structure that can remove from variable washing pond, set up to enclose roll mechanism, shell frame device, changeing and press from both sides the device, incline and press from both sides the device, directly center on the runner excircle the base plate that is connected with mop strip of mop from runner both sides below. Two ends of the base plate are automatically fixed, so that the base plate can be conveniently and smoothly taken out from the rotating wheel or the excircle of the rotating wheel. The defect of large resistance when the substrate is inserted into or pulled out of the runner chute in the comparison document is overcome. 2. Because the utility model discloses well base plate is directly around on the runner and automatic fixed base plate both ends head from the runner both sides from the runner downside upwards. This eliminates the need to convert the transverse mop to a longitudinal orientation and then to interface with the runner below the runner as in the comparison document. The vehicle body space occupied by the mop when being transferred to the cleaning pool is greatly reduced, the length of the vehicle body can be greatly reduced, the turning and turning of the moped are convenient in areas with insufficiently wide fields, and the application range of the moped is greatly enlarged. 3. The mopping vehicle has a driving type and an unmanned vehicle type. The unmanned vehicle type has a remote control function, so that a cleaner can walk to where, and the mopping vehicle can automatically follow to where. The mopping vehicle also has the function of automatically avoiding obstacles, and can be driven by no person and automatically mopped in a wider area with fewer obstacles. 4. The two ends of the base plate are tensioned and fixed by the front end of the winding mechanism, so that the base plate is smoothly wound on the rotating wheel, and the phenomenon of local arching due to the elasticity of the base plate is avoided.

Drawings

FIG. 1 is an overall structure view of a hand-push type mopping vehicle.

FIG. 2 is a schematic view of the mop.

Fig. 3 is a structural view of the housing frame device, the rotating clip device and the side clip device.

Fig. 4 is a structural view of the shell frame connected and installed on the mop.

FIG. 5 is a block diagram of the runner and variable wash tank.

Fig. 6 is a structural view of the card lock device.

Fig. 7 is a structural view of the winding mechanism.

Fig. 8 is a view showing the construction of the clip guide device.

Fig. 9 is a view showing a process in which the transfer device transfers the first row of the mop in front of the vehicle body to the hanging and clamping device at the front end of the wrapping mechanism.

Fig. 10 is a view showing a process in which the transfer device transfers the first row of the mop in front of the vehicle body to the hanging and clamping device at the front end of the wrapping mechanism.

Fig. 11 is a transverse view of the vehicle body of fig. 10 and a process view of the hanging and the releasing of the hanging clamping jaws and the hanging buckles at the two ends of the mop.

FIG. 12 is a diagram of the process of the clamping device enclosing the substrate on the outer circle of the rotating wheel.

FIG. 13 is a view of the transfer device after removal of the mop from the hanging device.

FIG. 14 is a view showing the structure of agitating members installed under and on both sides of the cleaning tank.

FIG. 15 is a diagram of the process of washing and dewatering mop in the washing tank.

FIG. 16 is a view of the quick mounting of the mop in front of the vehicle body after the connection and removal of the rod and the mop case.

Fig. 17 is a structural diagram of a driving type vehicle model of the moped.

In the drawings: the cleaning device comprises a vehicle body 1, a handle 2, a twisting wheel withdrawal 3, a main shaft 4, a handle bar 5, a variable cleaning pool 6, a left rotating wheel 7, a winding mechanism 8, a right rotating wheel 9, a right shell cover 10, a longitudinal sliding sleeve 11, a longitudinal slideway 12, a twisting wheel feeding 13, a rotating wheel gear 14, a rotating clamp device 15, a rack 16, a side clamp device 17, a shell frame 18, a guide angle block 19, a mop strip 20, a mop 21, a pin strip 22, a guide clamping frame 23, a left shell cover 24, a guide clamping sliding sleeve 25, a ground 26, a wheel 27, a pedal 28, a locking block 29, a lock hole 30, a plug buckle 31, a reinforcing plate 32, a base plate 33, a hanging buckle 34, a plug hole 35, a plug block 36, a limit shell 37, a side clamp base 38, a main clamp base 39, a brace 40, an end clamp 41, a notch 42, a clamp hole seat 43, a telescopic shell 44, a plug pin 45, a partition plate 46, a spring 47, a connecting block 48, a middle slideway 49, a side clamp slider 50, a side clamp slide 51, a rack 52, a lifting gear 53, a side clamp 55, a main clamp 55, a clamp 55, a clamp, Control claw box 56, inner sliding sleeve 57, pressing shell 58, support 59, rotating clamp sliding block 60, rotating clamp slide way 61, translation motor 62, insert block gear 63, insert block rack 64, rack shell 65, hanging fork 66, insert block motor 67, rotating wheel shaft sleeve 68, left rotating wheel shaft sleeve 69, retainer ring 70, left shell cover shaft sleeve 71, electromagnet 72, pull rope 73, pull rope motor 74, push plate 75, support shell 76, groove block 77, sliding groove 78, shaft pin 79, sealing ring 80, sliding clamp 81, left locking clamp 82, left pry block 83, right shell cover slide way 84, sliding clamp block 85, right locking clamp 86, right pry block 87, right shell cover shaft sleeve 88, right rotating wheel shaft sleeve 89, rotating wheel motor 90, motor gear 91, clamping opening 92, core block 93, push rod 94, torsion spring 95, lock hook 96, stop spring bolt 97, cleaning pool inner shell surface 98, guide section 99, inner shell motor 100, fixed slide shell 101, vertical sliding sleeve 102, front slide way 103, vertical slide motor 104, middle slide motor 105, middle shell 105, motor 105, and guide section, The hanging and clamping device 106, an inner sliding shell 107, a screw rod 108, a hanging and clamping motor 109, a nut gear 110, an upper clamping jaw 111, a lower clamping jaw 112, a support handle 113, a screw sleeve 114, a nut 115, a hanging and clamping frame 116, a middle gear 117, a middle sliding shell 118, a rear vertical slide way 119, an advancing and retreating rack 120, an advancing and retreating gear 121, a propelling motor 122, a connecting shaft A123, a connecting gear A124, a guide and clamping frame 125, a guide and clamping reel 126, a connecting gear B127, a pin clamp 128, a guide and clamping motor 129, a connecting shaft B130, a pulling block 131, a base plate end track line 132, a side frame 133, a stirring and washing motor 134, a stirring and convex shaft 135, a stirring and convex block 136, a stirring and convex shell 137, a washing pool shell 138, a drain pipe 139, a drain groove 140, washing water 141, a splitting block 142, a clamping handle 143, a shell sleeve 144, a spring leaf 145, a button 146, a pin head, a pin opening 148, a roller 147, a clamping plate 150, a tension spring 151, a bar 152, a clamping jaw 152, a jaw shaft 155, a resisting block 154, a sensor 156, Side shell 157, foot placing space 158, control console 159, steering wheel 160, seat 161, lifting motor 162, flat-bed machine frame 163, inward moving motor 164 and water suction rake 165.

Detailed Description

Fig. 1 is an overall structure view of the hand-push type mopping vehicle. The mopping vehicle comprises a variable cleaning pool, a shell frame device, a surrounding and rolling mechanism, a rotating wheel, a rotating clamp device, a side clamp device, a guide clamp device, a vehicle body and a mop. Above the front wheel 27 in the vehicle body 1 is a variable wash tank 6. The variable washing tank 6 is hereinafter referred to as a washing tank 6. The cleaning pool is in a cylindrical shell shape, and the circular shell faces left and right. The rotary wheel is arranged on the right of the cleaning pool in the figure and consists of a left rotary wheel 7 and a right rotary wheel 9. The middle of the left and right rotating wheels are connected into a whole. The middle of the rotating wheel is provided with a notch. A main shaft 4 passes through the center of the cleaning pool and the center of the rotating wheel. The main shaft 4 is fixed at both ends to frames 16 on the left and right sides of the cleaning tank. The left side of the shaft sleeve of the left rotating wheel 7 is movably connected with a left shell cover 24, and the right side of the shaft sleeve of the right rotating wheel 9 is movably connected with a right shell cover 10. A winch wheel 13 is arranged on the right frame of the right shell cover 10, and a pull rope on the winch wheel 13 is connected with the right shell cover 10. And a frame 16 at the left of the cleaning pool is provided with a withdrawing wheel 3. The pull rope on the unwinding wheel 3 is connected with the left shell cover 24. The left and right rotating wheels can move left and right on the main shaft together with the left and right shell covers under the control of the advancing and retreating reel wheels. The rotating wheel moves to the right in place and leaves the cleaning pool; the rotating wheel moves to the left in place and then enters the cleaning pool, the left shell cover and the right shell cover seal two ends of a shell of the cleaning pool, and a closed space which can be filled with water to clean the mop is formed in the cleaning pool.

Two longitudinal slideways 12 are arranged on a rack 16 at the front section of the vehicle body in a horizontal row, and a longitudinal sliding sleeve 11 is respectively arranged in each of the two longitudinal slideways. A pair of rotating clamp devices 15 are respectively connected on the inner sliding sleeve of the two longitudinal sliding sleeves 11. Two transverse frames which are parallel to each other and have the same height are arranged below a longitudinal slideway of the rotating clamping device 15, and two pairs of side clamping devices 17 are respectively arranged on the two frames. And a side clamping jaw is respectively arranged below the side clamping devices. Two guide clamp sliding sleeves 25 are arranged on the machine frame below the cleaning pool in parallel. Each guide clamp sliding sleeve is internally provided with a guide clamp frame 23. Three rows of mops 21 are arranged below the front section of the vehicle body and are mopped when the vehicle moves forward. The width of the mop, i.e. the end of the mop, is seen in the figure. The first row of mops 21 in front of the vehicle body is being clamped to the mopping floor by the side clamping jaws below a pair of side clamping devices 17. The second and third rows of mops in front of the vehicle body are inserted into holes of a guide angle block 19 fixed on a shell frame 18 above the mops by two pins 22 on the guide clamping frames, namely the second and third rows of mops are pushed to move forward and mop the floor. In fig. 1, the respective motors of the vehicle body are not shown, and will be described one by one in the following drawings. In the figure, the left and right rotating wheels are pulled out of the cleaning tank. And the winding mechanisms 8 are arranged on the left and right sides of the left and right rotating wheels and above the left and right rotating wheels. In order to observe the installation positions of the parts on both sides of the rotating wheel, only the left and upper part of the wrapping mechanism of the left rotating wheel is shown in the figure. The handle 2 for operation, namely the mechanism of the operation direction is arranged above the rear side of the mopping vehicle. A pedal 28 is arranged below the vehicle body and can be operated by a standing person. The pedal can be folded upwards. The frame at the rear of the vehicle body is provided with a water absorption rake device 165 which has the same structure as the water absorption rake device arranged at the rear of the existing ground cleaning vehicle. The water absorption harrow device is used for absorbing little water on the floor after the mop is used for mopping the floor. When not in use, the water absorption rake device can be folded upwards to leave the floor.

Fig. 2 is a schematic view of the mop. The first drawing is a front view, the second drawing is a top view, the third drawing is a D drawing of the first drawing, and the third drawing is a perspective view of the lock block and the hanging buckle. The mop consists of a base plate 33, a mop strip 20, a reinforcing plate 32, a padlock device and a buckle 31. The substrate 33 is a thin plastic plate, generally a little bit as thick as about five to two millimeters, and has a certain strength and toughness and appropriate elasticity. A reinforcing plate 32 made of stainless steel is attached to each of both ends of the upper surface of the base plate. The reinforcing plate can be attached to the base plate by means of a rivet connection. The reinforcing plate is connected with a padlock device. The shackle 31 is attached to the reinforcement plate 32 on both sides of the padlock device. Two jacks 35 are symmetrically arranged on the central line of the substrate. The mop strips 20 are attached to the canvas. The canvas is then attached under the base plate 33. The base plate can be curled and sprung upward. The reinforcing plates 32 at both ends of the base plate 33 are connected with the locking block 29 and the hanging buckle 34. As shown in the drawing, the lower sides of the two locking blocks 29 are connected and fixed with the reinforcing plate into a whole, the upper sides of the two locking blocks are both provided with a lock hole 30, a section of shaft bar, namely a hanging buckle 34, is connected and fixed between the two locking blocks, and the hanging buckle 34 comprises the shaft bar and a space below the shaft bar. The locking block, the shaft strip, the inserting buckle and the reinforcing plate are all made of stainless steel.

Fig. 3 is a structural view of the housing frame device, the rotating clip device, and the side clip device. The first and second drawings are the structure drawings of the shell frame device. The second diagram is a top view of the first diagram. The third drawing is a side clamp device structure drawing. The drawing is a structure drawing of the rotating and clamping device. And the second drawing is a mounting structure diagram of a side clamping device and a rotating clamping device matched with the first drawing. The E diagram is a D diagram of the T diagram. Figure III is the C picture A-A section view.

The shell frame device comprises a shell frame 18, a clamping hole seat 43 connected to the shell frame, a guide angle block 19, a telescopic shell 44, a main clamping base 39, a side clamping base 38, an inserting block 36, a connecting block 48, a pull strip 40 and a spring 47 in the shell frame. The housing 18 is a rectangular housing. Intermediate slideways 49 are arranged at the middle of the two ends of the shell frame 18. The telescopic shells 44 are mounted in the middle slide ways 49 at the two ends of the shell frame. The outer end of the telescopic shell 44 is connected with a connecting block 48, and two ends of the connecting block 48 are respectively connected with the inserting blocks 36. In the first drawing, an inclined plane is arranged in front of the insertion block 36, a straight plane is arranged behind the inclined plane, a step is arranged behind the straight plane, and the straight plane is arranged behind the step. The two sides of the front of the insert in the second picture are provided with inclined planes. A compression spring 47 is arranged in the space in the middle of the telescopic shell, and the rear end of the spring 47 is propped against a partition plate 46 which is connected with the shell frame into a whole. The telescopic shell can be telescopic and is used for controlling the insertion blocks to extend out of and retract back from two ends. The shell plates at the two ends of the shell frame are provided with limiting shells 37 for limiting the extending length of the telescopic shell. And inserting nails 45 are arranged below the shell frame corresponding to the positions of the jacks of the substrate.

The middle of the upper shell of the shell frame is provided with a clamping hole seat 43. Two sides of the hole clamping seat are provided with holes. The shell frame at the two ends of the clamping hole seat 43 is symmetrically provided with a corner guide block 19, a main clamping base 39 and a side clamping base 38. The angle guide block is provided with a pin hole.

A brace 40 is connected to the telescoping shell 44. The braces 40 extend through holes in the center of the partition 46 and into the housing. Riblets are described in more detail below. The clamping devices and the side clamping devices in the first drawing and the second drawing are not shown.

Fig. 3 c shows a side clip device structure. The side clamping slideway 51 above the side clamping device is vertically and fixedly connected with the frame 16. The side clamp slider 50 is mounted in the side clamp slideway 51. A pair of side jaws 54 are mounted below the side jaw slide. Side jaws 54 are clamped to side pinch bases 38 on the housing.

Figure III is the C picture A-A section view. The middle of the left surface of the side clamping slide block 50 is provided with a notch, and a rack 52 is arranged in the notch. The rack 52 is lower than the left plane of the side clamp slider 50. The side clip slideway 51 is provided with a notch in the left middle. A lifting motor 162 is arranged above the notch of the side clamp slideway 51, and a lifting gear 53 connected to the shaft of the lifting motor 162 passes through the notch of the side clamp slideway to be meshed with the rack 52. The forward and reverse rotation of the lifting motor 162 drives the side clamp sliding block 50 to lift.

The drawing shows the structure of the rotating clamp device. In the fifth drawing, the lateral structure of the side clamping device and the rotating clamping device and the installation drawing of the shell frame are shown. The transferring device comprises a longitudinal slideway 12, a longitudinal sliding sleeve 11, an inner sliding sleeve 57, a translation motor 62, an inner moving motor 164, a transferring slideway 61, a transferring slide block 60, a main clamping claw 55, a block gear 63, a block motor 67, a block rack 64, a rack shell 65 and a hanging fork 66. The rotating clamp device is arranged on the longitudinal slideway 12. The longitudinal slideway 12 is provided with a longitudinal sliding sleeve 11, and the longitudinal sliding sleeve 11 is provided with an inner sliding sleeve 57, as shown on the cut part of the T-figure and the right side above the T-figure. The length of the longitudinal sliding sleeve 11 is equal to that of the longitudinal slideway 12. The inner sleeve 57 is much shorter in length than the longitudinal sleeve 11. The longitudinal sliding sleeve and the longitudinal slideway are driven by a translation motor 62 and a motor gear 91. A translation motor 62 is mounted below the longitudinal slide 12. The middle of the lower part of the longitudinal sliding sleeve is provided with a notch along the length direction, a rack 52 is arranged in the notch, the rack 52 is lower than the lower plane of the longitudinal sliding sleeve, and a motor gear 91 connected to the shaft of the translation motor 62 penetrates through the notch on the longitudinal slideway to be meshed with the rack 52. The translation motor below the longitudinal slide way is electrified to rotate forward and backward to drive the longitudinal slide sleeve to move left and right in the longitudinal slide way. The middle of the left side surfaces of the longitudinal sliding sleeve and the longitudinal slideway is provided with a transverse notch, as shown on the right side above the transfer slideway in the pentagram. The shell plate at the left side of the inner sliding sleeve 57 corresponding to the notches of the longitudinal slide and the longitudinal sliding sleeve is made into a corner towards the direction of the notch, and the corner passes through the left notches of the longitudinal sliding sleeve and the longitudinal slide and is connected with the shell plate at the right side of the rotating and clamping slide into a whole. An inward moving motor 164 is installed and fixed on the side surface of the transfer clamp slideway 61, and a motor gear 91 of the inward moving motor 164 is installed in the inner sliding sleeve 57. In the figure, a rack 52 is also arranged on the lower side of the shell above the longitudinal sliding sleeve, and the installation method is the same as the installation method of the rack. The motor gear 91 on the shaft of the inward moving motor 164 passes through the notch on the upper shell plate of the inner sliding sleeve 57 and is meshed with the rack 52 on the lower side of the shell plate above the longitudinal sliding sleeve. The forward and reverse rotation of the inner moving motor 164 drives the inner sliding sleeve 57 to move back and forth in the longitudinal sliding sleeve 11. The right outer shell plate of the longitudinal slideway 12 is connected with a frame 16 for installation. A lifting device consisting of a lifting motor 162, a lifting gear 53 and a rack 52 is also arranged between the rotary clamp slide way 61 and the rotary clamp slide block 60, and the structure of the lifting device is the same as that of the lifting device shown in the third figure.

In the drawing, a pressing shell 58 is vertically connected with a bracket 59 below the rotating clamp device, and the lower part of the pressing shell 58 is pressed in the width direction of the shell frame. The upper left side of the bracket on the pressing shell is connected with a claw control box 56, and a pair of clamping jaws, namely a main clamping jaw 55, is arranged below the claw control box. The jaws are conventional mechanical mechanisms and are not specifically described. The main jaw 55 is being clamped to the main clamp base 39.

In the figure, the clamping jaws below the rotating clamping device and the side clamping device clamp the main foundation 39 and the side foundation 38 on the left side of the upper surface of the shell frame at the same time. When the shell frame is to be transferred, the two ends of the shell frame in the first picture are provided with a side clamping device and a rotating clamping device which are used for simultaneously clamping the two ends of the shell frame. The side clamping device is always positioned outside the rotating clamping device. In the fifth drawing, the longitudinal direction of the housing is seen. The description will be given in conjunction with the structures of both ends of the housing in the first drawing. The end shell plates of the telescopic shell 44 installed in the middle slide ways at the two ends of the shell frame are connected with a brace 40, and the end of the brace 40 penetrating through the partition plate 46 is connected with an end clamp 41. A rack shell 65 is arranged on the right below the rotary clamping device, and as shown in the drawing, an insert block rack 64 is arranged in the rack shell 65. A hanging fork 66 is connected below the insert block rack 64. An insert block gear 63 is arranged above the rack shell 65, penetrates through a gap on the rack shell and is meshed with an insert block rack, and the structure of the insert block gear is the same as that of the motor gear and the rack. The positive fork attached below the insert rack 64 is shown on the brace 40 and against the left side of the end clip. The side jaws 54 are clamping on the side clamp base. The main jaw 55 is clamping on the main clamp base. The jaw seen in the E-drawing is not the front view of the jaws in the C-and D-drawings, but only the side profile of the jaw is seen.

When the shell frame is transferred, the rotating clamp device is placed on the shell frame from a set position above the shell frame according to a program. Then the hanging fork 66 below the insertion block rack at the lower right of the rotating clamping device descends to penetrate through the corresponding notch on the shell frame to fork on the pulling strip and lean against the left side surface of the end clamp 41. The insert block motor at the right lower part of the rotating clamp device is electrified according to a program to enable the insert block rack to move inwards, namely, the pull strip and the telescopic shell 44 are driven to retreat through the hanging fork, the insert block motor rotates reversely, the telescopic shell is pushed by the spring to extend outwards towards two ends of the shell frame, and therefore the extension and retreat of the insert blocks at two ends of the shell frame are controlled. The installation of the shell frame right rotating clamping device and the side clamping device is the same as the above.

Fig. 4 is a structural view of the case frame attached to the mop. The first drawing is a drawing that both ends of the upper surface of the shell frame are clamped by the rotating clamping device. The second diagram is a top view of the first diagram. The third drawing is a figure that the shell frame is arranged on the base plate above the mop, the plug blocks at two ends of the shell frame are inserted into the plug buckles at two ends of the base plate, and the third drawing is a top view of the third drawing. The transfer device is not shown in the figure. In the first figure, the shell frame is provided with rotating clamping devices at two ends, and the structure is the same as that in figure 3.

In the third figure, the two insertion blocks 36 at the two ends of the shell frame are extended outwards under the action of the compression springs 47 in the telescopic shell and inserted into the two insertion buckles 31 at the two ends of the base plate, and the insertion blocks at the two ends of the shell frame push the insertion buckles to be in place to straighten the base plate. Two pins 45 on the lower side of the housing have been inserted into two sockets on the base plate. The insert rack has moved outward into position under the reverse rotation of the insert motor.

In the drawing, the top view of the third drawing is shown, and neither the rotating clip device nor the side clip device is shown.

FIG. 5 is a schematic diagram of the rotary wheel and the variable cleaning tank. And B, the position of the rotating wheel in the cleaning pool. The first picture is that the rotating wheel moves to a position outside the cleaning pool.

The variable cleaning tank, referred to as cleaning tank 6, is a circular housing. In the first drawing, the rotating wheel and the right shell cover move to the outside of the right side of the cleaning pool. A main shaft 4 is fixedly arranged on the frame 16 at the left side of the cleaning pool 6 and at the right side of the rotating wheel. The rotating wheel is divided into a left rotating wheel 7 and a right rotating wheel 9, and the left rotating wheel 7 and the right rotating wheel 9 can also be collectively called rotating wheels. A groove block 77 is connected and installed above the cleaning pool shell, and a groove opening, namely a sliding groove 78 is formed below the groove block 77. The groove block is connected with the shell above the cleaning pool in a sealing way. The left shell cover shaft sleeve 71 at the center of the left shell cover 24 of the cleaning pool is sleeved on the left rotating wheel shaft sleeve 69 and is blocked by the retaining ring 70. A right shell cover shaft sleeve 88 at the center of a right shell cover 10 of the cleaning pool is sleeved on a right rotating wheel shaft sleeve 89, a rotating wheel gear 14 is fixedly installed on the right rotating wheel shaft sleeve 89 at the right side of the right shell cover shaft sleeve 88, and the rotating wheel gear 14 is blocked by a retaining ring 70 on the right rotating wheel shaft sleeve. The right-turning wheel shaft sleeve and the left-turning wheel shaft sleeve are all called turning wheel shaft sleeves. The outer circle of the right shell cover 10 is provided with a straight round shell which is buckled to the left, and the straight round shell is provided with a sealing ring 80. A rotating wheel motor 90 is arranged on the right shell cover 10 by a bracket 59, and a motor gear 91 connected on the shaft of the rotating wheel motor 90 is meshed with the rotating wheel gear 14. The left rotating wheel and the right rotating wheel are connected into a whole. The rotating wheel motor rotates forward and backward to drive the rotating wheel gear to rotate forward and backward. The rotating wheel can rotate on the main shaft and also can move back and forth on the main shaft. The left rotating wheel and the right rotating wheel are connected into a whole, and a rotating wheel shaft sleeve of the rotating wheel is connected with the rotating wheel into a whole.

A right housing cover slide 84 is mounted on the frame 16 above the wheel after removal from the wash tank. A pair of slide blocks 85 are arranged above the right shell cover. The slide block 85 is clamped on the right casing cover slide way 84 and can slide left and right. The left shell cover is provided with a section of circular straight shell section in the left-right direction. A sealing ring 80 is arranged on the excircle of the straight shell section on the left side of the left shell cover, a sliding card 81 is connected to the upper side of the straight shell section, and the sliding card 81 is clamped into the sliding groove 78 of the groove block 77 and can slide left and right. In the figure, a withdrawing wheel is arranged on the left frame 16, a feeding wheel is arranged outside the right frame, and pull rope motors 74 respectively connected with the feeding wheel and the withdrawing wheel are respectively arranged on the front frame and the rear frame. For convenience of description, the reel advancing and retreating are marked with reference to fig. 1, wherein the reel advancing and retreating are marked with a pull rope motor, and the reel advancing and retreating are blocked by the pull rope motor and are not marked. And a pull rope 73 on the reel is connected with the end surface of the right shell cover. The pull rope on the unwinding wheel is connected with the end face of the left shell cover. When the pull rope motor of the right winch feeding wheel is electrified according to a program, the winch feeding wheel winds up the pull rope, and simultaneously the pull rope motor of the left winch withdrawing wheel is electrified and synchronously rotates reversely according to the program, the winch withdrawing wheel loosens the pull rope, and the rotating wheel is pulled out of a position outside the cleaning pool together with the left shell cover and the right shell cover.

In the second picture, when the pull rope motor on the left side in the picture is electrified according to a program to enable the unwinding reel to wind the pull rope in place, and simultaneously the pull rope motor on the right side in the picture is electrified according to the program to synchronously reverse to enable the winding wheel to synchronously loosen the pull rope, the rotating wheel is pulled into the cleaning pool. The electromagnet, left and right locking clips, etc. in fig. 5 are described in fig. 6.

Fig. 6 is a structural view of the card lock device. The locking device is used for locking the locking holes 30 on the locking blocks 29 at two ends of the base plate 33 in fig. 2 when the base plate of the mop surrounds the rotating wheel, so that two ends of the mop are fixed, and the mop can be fixed on the excircle of the rotating wheel without loosening. When the rotating wheel motor is stopped and self-locked, the locking and clamping devices arranged on the rotating wheel are aligned with the upper part in the drawing. In the first drawing, the mop just surrounds the outer circle of the rotating wheel, and the lock block is not inserted. The locking device consists of an electromagnet 72, a push plate 75, a push rod 94, a left locking clamp 82, a right locking clamp 86, a spring 47, a left pry block 83, a right pry block 87 and a bracket shell 76. The left lock card and the right lock card are collectively called lock cards. The left latch 82 is mounted on a bracket attached to the left wheel 7 by a pivot pin 79. A right latch 86 is mounted to a bracket attached to the right wheel 9 by a pivot pin 79. The left and right latch hooks 96 are provided at the upper ends thereof. The left and right lock clips are respectively and oppositely connected with a left pry block 83 and a right pry block 87. The left prying block is arranged below the right prying block. The push block is connected with the lower part of the left lock clamp, and the push block is provided with a long opening. The push rod 94 is mounted in the bracket shell 76. The push rod 94 is externally fitted with a compression spring 47 which rests on its left side against a catch spring pin 97 attached to the push rod. An electromagnet 72 is mounted on the left housing cover 24, and a core block 93 of the electromagnet 72 passes through a through hole formed in the left housing cover and is connected with the push plate 75. The right end of the push rod 94 is hinged with the lower end of a push block connected with the lower part of the left lock catch. In the figure, the electromagnet 72 is not energized, and the latch hooks 96 above the left and right latch hooks are kept close to each other by a predetermined distance. At this time, the mop is already surrounded on the excircle of the rotating wheel, and the locking block is not inserted. The lower ends of the left and right locking blocks 29 are right on the upper inclined surfaces of the left and right locking hooks 96. A torsion spring 95 is mounted to the back of right latch 86.

In the second diagram, the left and right lock blocks are inserting. The left locking block and the right locking block move up and down on the inclined planes of the left locking hook and the right locking hook, namely, the left locking hook and the right locking hook are split into a left side and a right side, and then the left locking clip and the right locking clip swing leftwards and rightwards around respective shaft pins. The push rod is pulled below the left lock catch to compress the spring to move rightwards.

In the third figure, the left and right locking blocks are continuously inserted in place. At this time, the locking holes 30 of the left and right locking blocks are opposite to the left and right locking hooks 96. Then the right lock clip 86 swings leftwards under the action of the torsion spring, and the lock hook at the upper end is instantly inserted into the lock hole 30 which is opposite to the lock hook. Meanwhile, the push rod moves to the left under the thrust of the compressed spring, namely, the push rod swings to the left under the left lock catch, so that the left lock catch swings to the right, and the lock hook at the upper end of the left lock catch is immediately inserted into the corresponding lock hole 30. Then the locking blocks at the two ends of the mop are positioned. At this point, the two ends of the base plate of the mop are descended to the right position and locked.

In the drawing, the process of the left and right locking hooks exiting the locking hole 30 when the mop is to be taken off is shown. At this point, electromagnet 72 is programmed to energize, core block 93 extends rightward, and push plate 75 pushes push rod 94 rightward. The push rod pushes the left lock catch to swing right, so that the left lock catch swings leftwards, and the lock hook is withdrawn from the hung lock hole 30. At the same time, the left pry block 83 connected to the left latch immediately pries the right pry block 87 connected to the right latch. Therefore, the right lock clip deflects rightwards, and the lock hook at the upper end of the right lock clip immediately exits the hung lock hole. The locking piece is then unlocked by the locking device and the locking piece is moved upwards, as shown in the dashed line position.

The figure is the perspective view of the push plate connected to the core block of the electromagnet and the installation view of the push rod in the bracket shell. The outside of the push rod is provided with a compression spring. Because the middle of the mop is right opposite to and attached below the rotating wheel, the two ends of the mop are simultaneously and upwards attached to the excircle of the rotating wheel from the two sides of the rotating wheel. The two ends of the base plate of the mop are spaced a set distance above the wheel and are both symmetrical about the vertical center line of the wheel as shown in figure 12. Two ends of the substrate are respectively provided with a pair of locking devices. The same locking and clamping devices are arranged on two sides of a vertical central line above the rotating wheel, and push rods of the two pairs of locking and clamping devices extend out to the left of the left rotating wheel, as shown in the pentagram. A push plate is connected to a core block of an electromagnet and faces two push rods extending out of the left side of the left rotating wheel, the two push rods can be pushed and pressed simultaneously to move rightwards, and unlocking of the two pairs of locking and clamping devices is completed simultaneously. The installation position of the locking device can also refer to fig. 5, the locking device in the first drawing of fig. 5 is that the electromagnet is not electrified, and the left locking card and the right locking card are in a natural state. In the second diagram of fig. 5, the electromagnet is electrified to extend the core block to make the push plate push the two push rods to move right at the same time to open the left and right lock blocks, only one push rod is seen in fig. 5, and the other push rod and the corresponding left and right lock blocks are blocked from view.

Fig. 7 is a view showing a structure of the winding mechanism. The winding mechanism comprises a vertical slideway device, a transverse slideway device and a hanging and clamping device. The first drawing is a structure drawing of a cross slideway device and a vertical slideway device. And the second figure is a structure diagram of the hanging and clamping device. The third picture is the D picture of the first picture. The D diagram is an enlarged sectional view A-A of the C diagram. The vertical slide device comprises a vertical slide, a vertical slide sleeve 102, a vertical slide motor 104 and a motor gear 91. The front vertical slideway 103 and the rear vertical slideway 119 are called vertical slideways, and the upper parts of the front vertical slideway and the rear vertical slideway are connected together by a bracket 59. In the drawing, in order to facilitate the connection of the vertical slideway shell plate of the lap winding mechanism with the frame, the vertical sliding sleeve 102 is installed in the front vertical slideway 103, such as the front vertical slideway in the drawing, and a notch is arranged in the middle of the left shell plate of the front vertical slideway 103. The left shell plate of the vertical sliding sleeve 102 is bent to extend out of the notch to be connected with the bracket 59. In the figure, a notch is formed in the lower surface of the shell plate above the front vertical slideway, a rack 52 is installed in the notch, and the rack 52 is lower than the lower plate surface of the shell plate above the front vertical slideway. A vertical sliding motor 104 is installed on the bracket 59, a motor shaft of the vertical sliding motor 104 penetrates through a space between the two shell plates on the left side of the vertical sliding sleeve 102, enters a space in the middle of the vertical sliding sleeve and is connected with a motor gear 91, and the motor gear 91 penetrates through a notch in the upper shell plate of the vertical sliding sleeve 102 and is meshed with the rack 52. When the vertical sliding motors 104 on the front and rear vertical slideways in the third drawing are electrified and rotate forward and backward, the bracket 59 and the connected hanging and clamping device can be driven to lift. A cross slide device is connected between the two vertical sliding sleeves 102 by a bracket 59, as shown in the figure C. The cross slide device comprises a fixed slide shell 101, a middle slide shell 118, an inner slide shell 107, a middle shell motor 105 and a motor gear 91, and an inner shell motor 100 and a motor gear 91 as shown in the figure A. The fixed sliding shell 101 is fixedly connected with a vertical sliding sleeve in the vertical slideway by a bracket 59. The middle slide case 118 is mounted in the stationary slide case 101, and the inner slide case 107 is mounted in the middle slide case 118. A hanging and clamping frame 116 is connected below the inner sliding shell 107. Notches are arranged below the fixed sliding shell and the middle sliding shell. The shell plate above the hanging and clamping frame 116 passes through the notch below the fixed sliding shell 101 and is connected with the two sides below the inner sliding shell 107 into a whole. The upper part of the hanging and clamping frame can slide back and forth at the groove openings below the fixed sliding shell and the middle sliding shell. The shell plate above the middle slip shell 118 is thicker than the other shell plates. In the figure, a notch is formed in the upper right side of the upper housing plate of the middle sliding housing 118 along the length direction, and the rack 52 is installed in the notch according to the method. A middle shell motor 105 is arranged above the fixed sliding shell, and a motor gear 91 arranged on a motor shaft of the middle shell penetrates through a notch formed in the fixed sliding shell to be meshed with a rack 52 arranged on a middle sliding shell 118, as shown in the right side of the drawing A and the drawing C. The middle slide housing 118 has a slot in the middle of the housing block above and below, and the rack 52 is mounted in the slot as described above. A middle gear 117 is mounted in the inner slide housing 107 by a shaft pin 79, and the middle gear 117 passes through a notch formed in the upper portion of the inner slide housing 107 to be engaged with the rack 52 mounted below the upper housing plate of the middle slide housing 118. The lower part of the middle gear 117 is engaged with the motor gear 91 of the inner casing motor 100. The inner housing motor 100 is mounted on the hanger frame 116. The shaft of the inner housing motor 100 passes through the housing plate of the clip frame and is connected to the motor gear 91, as shown in the third drawing and to the left in the first drawing. The middle sliding shell can be driven to move left and right in the fixed sliding shell by the forward and reverse rotation of the middle shell motor 105 when being electrified, and the inner sliding shell can be driven to move left and right in the middle sliding shell by the forward and reverse rotation of the inner shell motor when being electrified.

In the drawing B, the hanging and clamping device comprises a hanging and clamping frame 116, a hanging and clamping jaw, a screw rod 108, a nut 115, a nut gear 110, a hanging and clamping motor 109 and a motor gear 91. The hanging clamping jaw consists of an upper clamping jaw 111 and a lower clamping jaw 112. The lower jaw 112 is fixed in the left square shell plate of the hanging and clamping frame 116 and can not rotate, the upper jaw 111 is installed in the left square shell of the hanging and clamping frame by a shaft pin 79, and the upper jaw can rotate around the shaft pin. A square threaded sleeve 114 is arranged in the hanging and clamping frame, and a nut 115 is arranged in the threaded sleeve 114. The nut is fitted with a retaining ring which is retained in a corresponding annular groove in the nut 115 so that the nut can rotate but cannot move up and down. The nut gear 110 is connected to the nut. A hanging and clamping motor 109 is arranged on the left side of the hanging and clamping frame, and a motor gear 91 on the shaft of the hanging and clamping motor is meshed with a nut gear 110. The center of the nut gear is provided with a hole for the screw rod to pass through. The lead screw is mounted in the nut. A support 113 is connected to the right of the upper jaw 111. The right end of the support handle is provided with a long hole. The lower end of the screw rod 108 is hinged with the right end of the support 113 through a shaft pin 79 penetrating through the long hole. On the left of the hanging frame, the locking piece 29 and the hanging buckle 34 shown in fig. 2 are drawn. When the hanging clamp jaws are required to clamp the hanging buckle 34, the control center of the mopping vehicle energizes the hanging clamp motors according to a program, so that the nuts rotate, the screw rod cannot rotate, and the screw rod moves downwards for a set distance even if the upper clamping jaws 111 open upwards for a set angle. And then, the control center controls the vertical sliding motor to rotate to enable the transverse sliding channel device to descend for a set distance, so that the lower clamping jaw below the hanging and clamping frame is opposite to the space below the hanging buckle. The hitch frame is then programmed to move a set distance to the left in the figure so that the lower jaw is inserted into the space below the hitch while the upper jaw is now open above the hitch, as shown in figure b. Then the hanging and clamping motor is reversed according to the program, the screw rod moves upwards under the action of the nut, the screw rod pulls the support handle 113 to enable the upper clamping jaw to be folded in place, and the hanging buckle 34 is clamped, as shown in the first drawing.

The vertical slide way of the lap-winding mechanism is arranged on the frame of the frame, in order to not shield the attached drawings and facilitate observation, the frame is not drawn in the above attached drawings, and only one side frame 133 is drawn in the first figure of the attached drawings 13. The two sides of the vehicle body are provided with side frames, the front of the machine body is also provided with a transverse frame, and the figures are not drawn.

Fig. 8 is a view showing a configuration of the clip guide device. Fig. 8 is a drawing of the guide clamp device N of fig. 1 mounted below the washing tank. The guide clamp device comprises a guide clamp frame 125, a guide clamp frame 23, a guide clamp sliding sleeve 25, an advancing and retreating gear 121, a propelling motor 122, a pin strip 22, a pin clamp 128, a pull rope 73, a connecting shaft, a guide clamp reel 126, a connecting gear and a guide clamp motor 129. The guide-clamp sliding sleeves 25 are installed on both sides of the guide-clamp frame 125. The guide clamp sliding sleeve 25 is provided with a guide clamp frame 23. The number of the guide clamping frames is two, and the number of the guide clamping sliding sleeves is also two. The guide and clamping frames are provided with the advance and retreat racks 120 in the middle of the upper surface thereof according to the method, and the right of each guide and clamping frame is provided with two corresponding pin clamps 128 and pin strips 22. The guide clamping frame is provided with a pin strip hole, and the pin strip penetrates through the pin strip hole on the guide clamping frame from the inner side of the guide clamping frame and can extend out of the pin strip hole to the outer side of the guide clamping frame. The latch 128 and the pull block 131 are connected to form a latch body. The pin card body is connected to the left side of the pin strip by the pin card seat. The front end of the pin clamp is provided with a clamping hole. The inner end of the pin strip is provided with a pin hole, and the pin strip is hinged in a clamping hole at the front end of the pin clamp by using a shaft pin. A torsional spring is arranged between the pin clamp body and the inner edge of the guide clamping frame, and under the action of the torsional spring, the pin clamp can be close to the guide clamping frame to enable the pin strip to extend out of the guide clamping frame in a natural state. Torsion springs are commonly used and are not shown in the drawings for clarity. The connecting shaft is divided into a connecting shaft A123 and a connecting shaft B130. The connecting gear is divided into a connecting gear a124 and a connecting gear B127. Two connecting shafts B130 are arranged on the guide clamping frame by using a bracket 59, and two ends of each connecting shaft B are provided with guide clamping reel wheels 126. In the figure, the pull ropes 73 on the pull blocks 131 connected with the corresponding first pair of pin clamps on the right of the two guide clamping frames are respectively pulled to the guide clamping reel 126 connected with the two ends of the left first connecting shaft B130 for fixing. The pulling ropes connected with the pulling blocks connected with the corresponding right second auxiliary pin clamp on each guide clamping frame are respectively pulled to the guide clamping reel 126 at the two ends of the left second connecting shaft B130 for fixing. Each connecting shaft B130 has a connecting gear B127 mounted thereon. And a guide clamp motor 129 is arranged on the side edge of each connecting shaft B. The motor gears 91 on the shafts of the two guide clamps are respectively meshed with the connecting gear B127 on the connecting shaft B. A connecting shaft a123 is connected to the left bracket 59 of the guide frame 125. Two ends of the connecting shaft A are respectively provided with an advancing and retreating gear 121 which is respectively meshed with the advancing and retreating racks 120 on each guide clamping frame. A connecting gear A124 is arranged in the middle of the connecting shaft A123. The left side of the guide frame is provided with a propulsion motor 122. The motor gear 91 of the propulsion motor is engaged with the connecting gear a 124. The forward and reverse rotation of the propulsion motor can control the two guide clamping frames to retreat and advance leftwards and rightwards simultaneously. Similarly, the positive and negative rotation of each guide clamp motor can control the pin on the guide clamp frame to swing a set angle in the vertical direction in the drawing, so that the pin strip is controlled to extend out of the guide clamp frame or retract into the guide clamp frame.

The process of clamping and advancing the mop by the clamping frame is described by way of example in fig. 1. In fig. 1, two corner guide blocks 19 are mounted on the housing mounted above the mop, as shown in fig. 3 and 4. The angle guide block is provided with a pin hole. In fig. 1, only the angle guiding block is shown on the shell frame of the second and third rows of mops, and other connecting pieces on the shell frame are not shown. The mops arranged from the right to the left in fig. 1 are respectively called a first row of mops, a second row of mops and a third row of mops. The two guide clamping frames extend out from the right side of the guide clamping sliding sleeve and pass through the guide angle positions of the two guide angle blocks on the third row of mop shell frames and the second row of mop shell frames. The corresponding front and back pairs of pins on the two guide clamping frames are clamped under the control of a guide clamping motor, so that the two pin strips extend out of the guide clamping frames and are respectively inserted into pin strip holes of the angle guide blocks on the shell frame above the third row of mops and the second row of mops, the third row of mops and the second row of mops are clamped, and the third row of mops and the second row of mops are pushed to advance along with the vehicle to be mopped. Fig. 8 a shows the state where the pin bar is extended out of the lead frame, and fig. 8 b shows the state where the pin bar end is retracted into the lead frame by the lead frame motor.

Fig. 9 and 10 are views showing a process in which the transfer device transfers the first row of the mop in front of the vehicle body to the hanging and clamping device at the front end of the wrapping mechanism.

Fig. 9 a is a front width direction figure of the vehicle body, which is a figure viewed from the front of the vehicle body to the rear. The figure shows the frame in front of the wheel. The front end of the main shaft 4 is mounted on the cross frame 163. The two ends of the horizontal frame 163 are connected to the vertical frames at both sides of the vehicle body. The side clamping device is arranged on a side clamping slideway, and the rear end of the side clamping slideway is connected on a machine frame below the flat knitting machine frame. The side edge of the rotary clamping slideway 61 of the rotary clamping device is connected with an inner sliding sleeve in a longitudinal sliding sleeve 11 in a longitudinal slideway 12 into a whole. The rear end of the longitudinal slide 12 is connected to the flat bed frame 163 via the frame 16. The longitudinal slideway, the longitudinal sliding sleeve and the inner sliding sleeve are described in the figure 3. In the figure A, two sides of the cleaning pool are symmetrically provided with a rotating clamping device, a side clamping device and a winding mechanism, and the winding mechanism is not shown behind the side clamping device.

The side clamping jaws 54 below the two pairs of side clamping devices are clamped on the side clamping bases at the two ends of the first row of the mop shell frame. The main jaws 55 of the two pairs of rotating gripper devices have been moved from between the two pairs of side gripper devices on both sides to above the first row of mops, and the main jaws below the rotating gripper devices have been clamped to the main jaws above the first row of mops.

In fig. 9 b, the side jaws under the two-pair side clamp device release the side base 38 and are raised to a set height. The main clamping jaw 55 below the two pairs of rotating clamping devices clamps the main clamping base to lift the first row of mops to a set height. The side clamping jaw below the side clamping device is higher than the side clamping base on the shell frame above the first row of mops after being lifted. The mop bar below the first row of raised mops is also higher than the housing frame above the second row of mops behind that are mopping the floor. Meanwhile, the side clamping jaw below the second auxiliary side clamping device in front of the vehicle body also loosens the side clamping base above the shell frame above the second row of mops, and the side clamping jaw is also lifted to the height of the side clamping jaw of the first auxiliary side clamping device. The angle guiding block on the second row of mop shell frames is clamped by the pin bar in front of the guiding and clamping frame and continues to push forwards to mop the floor.

Fig. 10 a shows the situation in fig. 9 b where the transfer device has been moved from the front of the vehicle body to the rear of the vehicle body, i.e. to the left in the figure, to below the wheels after the first row of mop shells has been lifted. The bracket 59 and the front 103 and rear 119 vertical runners are shown attached to the upper side of the enclosure mechanism. The positions of the front and rear vertical slideways in the figure are outside the positions of the front and rear shell covers of the rotating wheel, and the spaces on two side edges of the left and right rotating wheels are completely left. Fig. 10 is a side sectional view of the vehicle body. In the first drawing, the longitudinal slide way is connected to the frame in front of the vehicle body and in front of the cleaning pool. The longitudinal sliding sleeve is arranged in the longitudinal slideway. The translation motor below the longitudinal sliding sleeve rotates according to a program to enable the longitudinal sliding sleeve to move a set distance to the left in the figure, the inward movement motor drives the inner sliding sleeve to move a set distance to the left, and the clamping device and the mop shell frame clamped below the clamping device are driven to move to a set height below the rotating wheel from the lower part of the two pairs of side clamping devices. The rotating clamping device penetrates through the middle space of the side clamping devices at two sides. The improved mop moves from the upper part of the mop on the ground to the left through the lower part of the side clamping device. The lower guide clamping frame penetrates through the guide angle of the guide angle block, two pin bars on the two guide clamping frames positively clamp the second row of the mops and the third row of the mops to be mopped forwards, and the position of the first row of the mops is left out. In the drawing of fig. 10 b, the third and second rows of mops in the drawing a extend the guide and clamp frame rightwards under the action of the pushing motor, and simultaneously the guide and clamp motor rotates according to the program to rotate the guide and clamp reel reversely, so that the pull rope is synchronously loosened, the pull block continues to insert the pin strip into the pin hole of the angle guide block under the action of the torsion spring, and the shell frame on the mops moves forwards in place along with the guide and clamp frame. At this time, the original third and second rows of mop are moved to the second and first rows of mop positions.

Fig. 11 is a transverse view of the vehicle body of fig. 10 and a process view of the hook claw and the two ends of the mop being hooked and unhooked. This is described below in conjunction with fig. 7.

Fig. 11 a is a transverse view of the vehicle body as viewed from the front to the rear of the vehicle body. The runner has moved forward outside the wash tank and the right housing cover blocks the runner portion. Two sides of the rotating wheel are respectively provided with a set of rolling mechanism, and the vertical sliding sleeves 102 on the front vertical slideway and the rear vertical slideway in the two side rolling mechanisms firstly descend to set heights according to a program, so that the transverse sliding channel device and the hanging and clamping device 106 descend to the set heights. At this time, the two pairs of rotating clip devices clamp the main clip base on the mop shell frame, and the mop is already transferred to the set position below the rotating wheel in fig. 11. The center connecting line of the hanging clamping jaws below the two pairs of hanging clamping devices 106 is opposite to the center connecting line of the two pairs of hanging buckles above the substrate below the shell frame clamped by the two pairs of rotating clamping devices in the figure 11A. The clamping device 106 clamps the housing 18 immovably. The two pairs of hanging and clamping devices are lowered to the proper position according to the program, so that the two pairs of hanging and clamping claws are lowered onto the reinforcing plate 32 on the base plate 33 but not pressed against the reinforcing plate, and as shown in the second diagram in fig. 7, the upper clamping jaws 111 of the hanging and clamping devices are opened. The lower jaw 112 of the hanging clip device is inserted into the space below the hanging clip from the right side of the hanging clip 34 in fig. 7 b to the space below the hanging clip 34 to the left, which is the case shown in fig. 7 b. Subsequently, the hanging and clamping motor 109 is powered on and rotates reversely to make the nut 115 rotate normally, so that the screw rod 108 moves upwards, namely the right end head of the support handle 113 is pulled to move upwards, and the upper clamping jaw 111 rotates downwards around the shaft pin 79 to be buckled with the lower clamping jaw 112 to be folded, as shown in the first drawing in fig. 7. The hanging process of the hanging buckle at the right side of the substrate by the hanging clamping jaws is the same as that at the left side. This is shown in FIG. 11A. Then the two hanging and clamping devices are fixed. At this time, the insertion blocks at the two ends of the shell frame are still inserted into the hanging buckles 34 at the two ends of the base plate. As shown in panels c and d of fig. 4. Then, the insertion block motor below the clamping device is electrified to enable the insertion block gear 63 to drive the hanging fork 66 below the insertion block rack 64 to move towards the middle of the shell frame, namely the pull strip 40 drives the telescopic shell 44 to move backwards, and then the insertion blocks 36 at the two ends of the shell frame 18 move out of the insertion buckles 31. Subsequently, the dual-pair rotating clip device in fig. 11A is moved upwards by a set distance according to a program, and the plug pins below the shell frame are upwards withdrawn from the plug holes on the base plate. Subsequently, the double-pair-rotating-clamp device clamps the housing 18 and moves the set position to the front of the vehicle body. The longitudinal sliding sleeve moves in place towards the front of the vehicle body to make room for the side space of the rotating wheel. And finishing the process of hanging the hanging buckle by the hanging clamp device. Then the mop is wound on the outer circle of the rotating wheel by the hanging clamp device and locked, and the rotating wheel enters a cleaning pool to clean the mop. When the mop is taken out after the mop is cleaned and dehydrated in the cleaning pool, the rotating wheel moves to the front of the vehicle body in place again, and the mop is withdrawn from the cleaning pool. Two hanging clamping claws below the two hanging clamping devices hang and clamp hanging buckles at two ends of the substrate, the locking blocks are unlocked, and the two ends of the substrate are moved to the set positions in the first drawing of fig. 11 to be fixed under the matching action of the transverse slide rail device and the vertical slide rail device. The two longitudinal sliding sleeves extend to the set positions at two sides of the rotating wheel according to a program, the two pairs of rotating clamp devices clamp the shell frame 18 according to the process, the upper longitudinal sliding sleeve moves to the rear of the vehicle body in the longitudinal slideway to the set position and is not moved, the two pairs of rotating clamp devices clamp the shell frame to enter the set positions below the left side and the right side of the rotating wheel, and the two hanging and buckling center lines at two ends of the base plate are aligned to the center line between the two hanging and clamping jaws below the hanging and clamping devices. The rotating and clamping device descends by a set distance according to a program, namely two inserting nails below the shell frame are inserted into corresponding inserting holes on the base plate, and the shell frame is placed on the base plate. Then the plug blocks extend out of the plug buckles at the two ends of the base plate and abut against the plug buckles, and then the upper clamping jaws of the two pairs of hanging clamping jaws are opened, as shown in a second drawing in fig. 7. The hanging and clamping devices on the two sides are retreated relatively by a set distance, the hanging and clamping claw is withdrawn from the hanging buckle, and the unhooking process of the hanging clamping claw and the hanging buckle is completed. Then the two pairs of rotating clamp devices clamp the shell frame to move a set distance to the front of the vehicle body along with the longitudinal sliding sleeve according to the method so as to make the two pairs of hanging clamp devices rise to a set distance above the horizontal center line of the rotating wheel. Subsequently, the washed mop is transferred to the ground.

Fig. 12 is a diagram illustrating a process of the chucking device enclosing the substrate around the outer circumference of the wheel. The cover in front of the wheel, i.e. the front cover, is removed from the figure, i.e. the cover on the right in fig. 1. The casing behind the wheel is seen in the figure. The first drawing is that the transfer clamp device exchanges mop with the hanging clamp claw below the hanging clamp device, and the hanging clamp claws below the two hanging clamp devices clamp the substrate. Then, the two hanging and clamping devices simultaneously ascend to the middle of the base plate above the mop and lean against the middle position of the lower edge of the rotating wheel at two sides of the rotating wheel, and the position is shown as a dotted line in the figure A. And then, a transverse slide rail device and a vertical slide rail device in the enclosing and rolling mechanism are matched to enable the two side hanging and clamping devices to hang the base plate and simultaneously upwards enclose and roll the base plate in a clamping opening between the two rotating wheel plates on the excircle of the rotating wheel.

In the second drawing, the substrate is wound from the position in the first drawing by the hanging and clamping devices at both sides.

The third drawing is the situation that the hanging claws roll and pull the two ends of the base plate above the rotating wheel, and the two ends of the base plate are automatically locked by the locking and clamping devices arranged on the rotating wheel. In the second drawing, the route that the two substrate ends pass through in the substrate winding process from the horizontal dashed line position below the rotating wheel is the dashed lines at both sides of the rotating wheel, i.e. the substrate end trajectory line 132, which is hereinafter referred to as the end trajectory line. The end traces are two curves. The abscissa of any point on the end locus line is the distance from the end of the substrate to the vertical central line of the rotating wheel, and the ordinate of the point is the distance from the end of the substrate to the dotted horizontal line below the rotating wheel in the figure A. According to the distance from the hanging buckle to the end of the substrate, the coordinate of the point can be converted into the abscissa and the ordinate corresponding to the buckling center of the upper clamping jaw and the lower clamping jaw of the hanging clamping device below. A middle shell motor for controlling the middle sliding shell to move and an inner shell motor for controlling the inner sliding shell to move are both servo motors on a transverse sliding channel device of the winding mechanism. The vertical slide motors for controlling the hanging and clamping device to lift in the vertical slide device all use servo motors. The method for controlling the accurate movement of the hanging clamping jaw corresponding to the end track line is the same as the program control of the existing numerical control machine tool, and more points are taken on the end track line, and the horizontal coordinates and the vertical coordinates of each point are converted into the horizontal coordinates and the vertical coordinates of the hanging clamping jaw. The converted coordinates of each point are input into the control center to complete the process of the mop wrapper in fig. 12. Taking numerical control cutting as an example, the requirement of the coordinates of multiple points on the end trajectory line is relatively low, and the requirement as high as that of linear cutting is not necessarily met. As long as the substrates on both sides can be smoothly rolled up. After the hanging clamping jaws are closed, a proper gap is reserved between the hanging clamping jaws and the hanging buckles, and the hanging buckles can rotate in the hanging clamping jaws. In the second drawing, the included angle between the substrate and the horizontal line is increased, and in the third drawing, the end of the substrate is rotated to the upper surface of the hanging clamping claw, but the direction of the hanging clamping claw is not changed. The hanging and clamping device is arranged at the outer end of the fixed sliding shell 101 in the first drawing, but in the third drawing, the middle sliding shell 118 extends out of the inner side of the fixed sliding shell 101 by a set length, and the inner sliding shell above the hanging and clamping device moves inwards in the middle sliding shell to be close to the end of the middle sliding shell 118. When the mop is to be taken down, the moving routes of the hanging and clamping devices on the two sides are reversed according to the track lines of the ends in the process from the first drawing to the second drawing to the third drawing. Finally, the state in the A picture is changed. When the base plate moves from the solid line position below the rotating wheel to the position leaning against the lower side of the rotating wheel in the first drawing, the track line of the end head is a section of vertical line, and then the control program is input according to the track line of the vertical movement of the hanging clamping claw. The latch mechanism mounted above the left and right wheels is configured as shown in fig. 6, as described above with respect to fig. 6.

In fig. 12, after the hanging and clamping claw pulls the two ends of the substrate to the set position above the rotating wheel, the hanging and clamping claw pulls the locking blocks at the ends of the substrate to enter the locking and clamping positions arranged at the two sides of the central line above the rotating wheel in fig. 12, the left locking and clamping blocks seen in the drawing have larger included angles with the vertical central line of the rotating wheel, the installation direction of the left locking and clamping block 82 is perpendicular to the position of the substrate in the drawing, and the installation directions of the locking and clamping blocks are all drawn to be vertical in fig. 6 for convenience of observation and description. In fig. 12, the hanging claws pull the hanging hooks and the locking pieces into the left locking clip installation direction in the drawing, and oblique lines are also drawn according to the program. A circle of wide ring groove is formed on the circle between the left rotating wheel and the right rotating wheel, namely the middle circle of the rotating wheel, so that the padlock devices at the two ends of the base plate and below the hanging and clamping device can conveniently pass through. The control of the oblique line when the hanging clamping jaw pulls the hanging buckle to enter the oblique line area installed on the left lock clamp is also that the moving track of the hanging clamping jaw can be controlled by adding the track of the oblique line position with a set angle according to the method of the track line of the end head and inputting the horizontal and vertical coordinates of the relevant point. In fig. 6, for the sake of convenience of observation and explanation, the hanging clip device and the hanging clip claw are not shown in the drawings a, b, c, and d. The process of locking the substrate end to the left in fig. 12 is selected for illustration in fig. 6. In fig. 6A, the hanging claws pull the hanging buckles 34 and the locking blocks 29 at the two sides into the middle ring groove of the rotating wheel, namely the notch. The lower edge of the lock block is opposite to the inclined surface of the lock hook 96 at the upper ends of the left lock clip 82 and the right lock clip 86. In the second picture, the hanging clamping jaw pulls the hanging buckle and the locking block to continue descending. The two locking blocks move downwards along the inclined planes of the locking hooks above the left and right locking clamps, and the left and right locking clamps are already split towards two sides. In the third drawing, when the hanging jaw pulls the hanging buckle and the two locking blocks continue to descend, and the locking notch on the locking block 29 is over against the locking hook 96 above the left locking block and the right locking block, the left locking hook 96 and the right locking hook 96 immediately enter the locking notches on the two locking blocks respectively, so that the end of the substrate is locked. Then the hanging clamping claw below the hanging clamping device loosens and withdraws the hanging buckle according to the program, the hanging clamping device retreats for a set distance from the position shown in the third diagram of fig. 12 to the space area which is vacated above the rotating wheel, and then rises from the space area to leave above the rotating wheel. At this time, the front end of the base plate is already attached to the clamping opening of the outer circle of the rotating wheel. When the mop needs to be taken off and the end of the base plate needs to be unlocked, the hanging and clamping device moves according to the program, the hanging and clamping claw operates reversely according to the releasing and buckling withdrawing process, and the hanging buckle is hung at the hanging buckle position in the third drawing again. Then, as shown in fig. 6 d, the electromagnet 72 is energized to make the core block push the push plate 75 and push the push rod 94 to make the push block below the left latch move to the right in the figure, so that the upper side of the left latch moves to the left and the latch hook above exits the latch opening of the latch block. At the same time, the left pry block 83 pries the right pry block 87 to rotate, so that the lock hook 96 above the right lock catch 86 moves to the right and exits from the lock opening. The two locking pieces are then completely unlocked.

In the third diagram of fig. 12, the base plate and the reinforcing plate are already attached to the outer circle of the rotating wheel, and a slightly larger notch is formed on the rotating wheel corresponding to the position of the insert buckle on the reinforcing plate, so that the insert buckle does not interfere with the shell plate of the rotating wheel when the base plate is locked. When the rotating wheel motor is stopped each time, the two pairs of locking devices on the rotating wheel are stopped right above the rotating wheel, namely, at the position shown in figure 12, the two locking devices are symmetrical by the vertical central line of the rotating wheel, and the rotating wheel motor is self-locked.

Fig. 13 is a view showing the transfer device after removing the mop from the hanging device. In fig. 13 a, when the transfer device clamps the shell frame and removes the mop from the lower hanging jaw of the second pair of hanging clamp devices in fig. 11 b, the first and second rows of mops clamped by the lower guide clamp device are clamped by the second pair of side clamp devices in a descending manner. The guide clamping frame is retracted to the left below the rotating wheel. The position of the third row of the mop is vacant. After the rotating and clamping device clamps the shell frame which is used for clamping the cleaned mop and takes off the mop from the hanging and clamping claw, the shell frame moves a set distance to the front of the vehicle body together with the longitudinal sliding sleeve, and exits from the space at the side of the rotating wheel, so that the hanging and clamping device rises to the set distance. The rotating clamp device and the longitudinal sliding sleeve move leftwards together to enter a third row of mop positions right opposite to the lower part of the side edge of the rotating wheel, and then descend to the third row of mop positions which are already vacant below. This is the case shown in the first figure. In the second figure, the guide clamping frame extends to the right to guide and clamp the corner guide blocks above the third row of mops and the second row of mops. The guide clamping frame extends through the guide angle block on the third row of mops firstly, the guide angle block on the shell frame of the second row of mops is clamped by a front pin strip, the guide angle block above the third row of mops is clamped by a rear pin strip, and the mops move forward along with the vehicle. The main gripper jaw under the rotating gripper device is released and ascends to move to the designated position, which is the case shown in the second figure. And then, the first row of the mops in front of the vehicle body is transferred to the lower part of the rotating wheel according to the procedure.

FIG. 14 is a view showing the structure of the agitating projections provided below and on both sides of the cleaning tank. In the first drawing, the sectional view of the agitating lug in the length direction is shown, and in the second drawing, the agitating lug is installed in the transverse direction. Two sides and the lower side of the cleaning pool are respectively connected with a stirring convex shell 137. Each of the agitator convex shells has an agitator convex section 136 mounted therein. The rear part of the stirring convex block is connected with a stirring convex shaft 135. The opening direction of the stirring convex shell is completely communicated with the cleaning pool. In the drawing A, the left end of the stirring convex shaft 135 passing through the stirring convex shell 137 is connected with a stirring and washing motor 134. The agitator bumps are rotatable by the agitator motor from a position in phantom in the agitator housing of fig. b to a position in solid in the wash tank. The stirring and washing motor has a self-locking function. When the mop is to be cleaned, the stirring and washing motor is rotated to the solid line position in the figure according to a program and is self-locked. When the mop in the cleaning pool is dehydrated, the stirring and washing motor rotates the stirring lug to the stirring lug shell according to the program and locks the stirring lug shell.

FIG. 15 is a view showing the washing and dewatering process of mop in the washing tank. The first picture is the process of cleaning mop in the cleaning pool. Figure B is the mop dewatering process. In the first drawing, under the condition that the mop substrate to be cleaned is wound in the clamping opening of the outer circle of the rotating wheel and the two ends of the substrate are locked as shown in fig. 12, the rotating wheel moves into the cleaning pool according to the program, and the two ends of the cleaning pool are sealed by the left and right shell covers. The drain switch is closed and the inlet switch is opened, and a set amount of wash water 141 has been introduced into the wash tank. Three agitation motors 134 are energized to rotate three agitation lobes 136 into the wash tank. The rotating wheel motor is electrified according to a washing program, and rotates to the right at a slow speed for an angle and then rotates to the left for an angle, which is similar to the left and right rotation for a set angle in washing of the washing machine. When cleaning, the two ends of the mop above the cleaning pool in the figure are rotated left and right to the lower cleaning water, and are repeatedly stirred and cleaned left and right by the three stirring lugs. After the stirring and washing is carried out for a set time, the rotation is stopped. The drain switch opens the drain. Then enters the dehydration process as shown in the second figure. The three stirring and washing motors are electrified and reversely rotated to rotate the stirring convex blocks into the stirring convex shell. When dewatering, the rotating wheel motor is electrified in one direction according to the program to gradually accelerate the rotation, which is similar to the dewatering condition of the existing washing machine. The mop cleaning and the dehydration can be repeated for a plurality of times according to the process. The washing program can be set for one to three times according to the cleaning condition of the ground, and is selected by the operator on the spot.

Fig. 16 is a view showing the quick mounting of the mop in front of the vehicle body after the connection and removal of the lever and the mop case. The first and second figures show the structure of the lever clamping jaw. The third graph is a D graph of the second graph. The t-diagram is a fast alignment diagram using a block. The pentagram is a three-dimensional structure diagram of the resisting block and the leaning block. The drawing is a state drawing that the mop is taken down from the front of the vehicle body and is used for manually mopping the floor. In the first drawing, two clamping plates 150 are connected with the lower end of the handle 5. For convenient observation, the clamping plates facing the paper surface are removed from the first picture and the second picture. A pair of bar gripping jaws 152, which are now commonly used scissor jaws, are attached to the underside of the cleat by pivot pins 79. The lower ends of the jaw bars which are opened at the two sides below the clamping jaws of the handle rod are oppositely connected with a short section of jaw shaft 153. The clamping jaw strip of the lever clamping jaw 152 is provided with two clamping handles 143 above the shaft pin 79, and the two clamping handles 143 are integrated with the respective clamping jaw strip below. The two clamping handles 143 are respectively hinged with the two clamping jaw strips at the lower part in a crossed manner by shaft pins. The two clamp handles 143 are respectively provided with a roller 149 at the upper end. A shell sleeve 144 is arranged on the shell below the handle bar. A cleaver 142 is mounted below the housing 144. The splitting block 142 is located between the two clamp handles and is in the same plane as the two clamp handles. The splitting block is an inverted acute-angle isosceles triangle with the vertex below. The two rollers 149 rest on the waist side of the isosceles triangle. A spring is arranged between two clamping jaw strips of the rod clamping jaw, the shearing type structure is provided with a plurality of types of springs, and the spring is a tension spring 151. In the first view, shell 144 is moved down into position. The splitting block 142 splits the two rollers 149 to either side. Thus, the bar clamp jaws are in an open state. In the second drawing, the housing 144 is pushed up to a position, the two rollers 149 below the splitting block 142 relatively lean against two sides near the top point of the splitting block, the relative distance is greatly reduced, and then the two lower bar clamping jaws are folded to a set position and locked. A spring-depressible switch consisting of a pin head 147, a button 146 and a spring piece 145 is arranged at the right side of the rod in the figure. The spring-depressible switch is the same as that of some umbrellas, i.e., a spring plate is fixed on the inner wall of a handle, a button 146 and a pin head 147 are arranged on the other side of the spring plate 145, a pin opening 148 is arranged on the shell at the required position, and an inclined surface is arranged on the shell wall above the pin opening. Pressing button 146 causes the pin head to exit pin opening 148 and simultaneously push the shell downward, thereby causing the pin head to exit above shell 144. The shell goes down and the pin head protrudes a little bit to a set height as in the first drawing. When the shell is pushed up to a proper position, the inner wall of the shell corresponding to one side of the pin head is provided with a corresponding inclined surface, the inclined surface presses the pin head 147 into the inner wall pipe of the shell, at the moment, the pin head immediately pops into the pin opening under the action of the spring piece when meeting the pin opening on the inner wall of the shell, and the position of the shell is locked.

When the mopping vehicle needs to manually mop the floor in an area where the mopping vehicle is not easy to operate, an operator presses a key in front of the vehicle body, and the rotating and clamping device transfers the cleaned clean mopping to the position above the first row of mopping in front of the vehicle body from the lower part of the rotating wheel. The operator grips the gripping hole seat 43 on the clean mop case with the open bar jaws in the first drawing, as shown in the previous drawing. In the figure, a connecting diagram of a handle rod and a handle rod clamping jaw and a mop shell frame is shown. The middle of the upper surface of the shell frame is connected with a clamping hole seat. The claw shaft 153 of the clamping jaw of the handle bar is aligned with the shaft holes at two sides of the clamping hole seat 43, the shell sleeve on the handle bar 5 is pushed to the upper part of the handle bar to be locked by the pin head, and the claw shaft of the clamping jaw of the handle bar is clamped into the shaft holes at two sides of the clamping hole seat 43. At this time, the user presses another button, and the main clamping jaw of the rotating clamping device loosens the main clamping base and rises to the set position. An operator can hold the handle bar with the hand and mop the mop on the ground by using the clean mop.

In order to conveniently mount the removed clean mop on a mopping vehicle for cleaning after mopping dirty, an alignment device can be mounted on the side clamping device and the shell frame. The alignment device may be provided in a variety of ways and arrangements, as just one example. The description is given by way of T-diagram and E-diagram. In the drawing, the two ends of the shell frame of the mop are provided with the resisting blocks 154, and the relative positions of the resisting blocks 154 and the upper left of the two-end side foundation clamps 38 are the same. A back block 155 is attached to the lower side of the side clamp device at the upper left position in the drawing. The upper transverse corner block of the rest block 155 in the figure is a transverse rest block, and the vertical corner block on the rest block 155 is a vertical rest block. See also the perspective view of the pentagram. In the drawing, a support block 154 is arranged on the shell frame, and a support block 155 is arranged below the side clamping slide block. The graph of fig. e shows the block 154 not yet resting on the rest block. A sensor 156 is mounted below the recline block. The solid line position of the stop block 154 in the drawing is a structural diagram of the stop blocks at the two ends of the shell frame against which both the horizontal stop block and the vertical stop block below the side clamping device rest. When the mop is taken down and used for manually mopping the floor and is needed to be cleaned and replaced, the mopped and dirty mop is arranged on the side clamping jaws of the first row of side clamping devices in front of the vehicle body. A quick alignment installation method comprises the following steps: an operator firstly presses a key representing 'installation' in front of the vehicle body, and a control center on the vehicle body opens the side clamping jaws below the first row of side clamping devices in front of the vehicle body. The operator removes the handle bar from the housing and twists each hand with one of the corner guide blocks 19 on the housing. According to this method: firstly, the shell frame is moved to the lower part of the two pairs of side clamping jaws, so that the abutting blocks 154 at the two ends of the shell frame are at proper positions at the left lower part of the abutting blocks below the two-end side clamping slide blocks 50, such as the dotted line position of the T-shaped drawing. The abutting blocks at two ends of the shell frame are abutted against the lower sides of the left and right transverse abutting blocks on the side clamping sliding blocks at the left and right ends. And secondly, under the condition that the left and right abutting blocks abut against the lower sides of the left and right transverse abutting blocks, an operator moves the shell frame slowly to the right in the figure, namely, the right side of the abutting block on the shell frame abuts against the vertical abutting block. And thirdly, under the condition that the upper part and the right part of the two-end abutting block 154 abut against the lower sides of the left transverse abutting block and the right transverse abutting block and the left side of the vertical abutting block, the shell frame is moved upwards to the right, and the two ends of the shell frame are moved upwards to the right. At this time, the sensors 156 arranged below the left and right lateral leaning blocks are all contacted with the upper plate surface of the shell frame, a signal is given to the control center, and the control center immediately clamps the left and right sides of the foundation when the left and right clamping jaws are closed. The operator can release his hands. And finishing the installation of the mop. In the figure, the abutting blocks 154 at the two ends of the shell frame, the transverse leaning blocks and the vertical leaning blocks below the two ends of the side clamping device are connected and installed according to the correct positions when the clamping bases at the two ends are clamped by the clamping jaws at the two ends. The cleaned mop on the mopping vehicle can be taken down to manually mop the floor, thereby greatly enlarging the application range of the mopping vehicle and simultaneously greatly improving the cleaning efficiency and the cleaning quality. The handle bar can be made into a telescopic structure, and is the same as the mop handle bar used at ordinary times. When the handle bar is not used at ordinary times, the handle bar is stored in the area for placing the handle bar arranged on the bicycle body.

Fig. 17 is a structural view of a trailer-type motorcycle. The body of the mopping vehicle can take various forms, and two embodiments are described below. The mopping cart shown in fig. 1 is an embodiment of a hand-push type structure, and a handle and a foldable pedal are arranged on the cart body. The vehicle body is of a ride-on type structure, as shown in fig. 17, a single-row three-row mop type structure, and is provided with a seat 161, a steering wheel 160, a console 159, and the like. In the vehicle structure shown in the first drawing, a seat is arranged on the upper surface of the washing pool shell. Both sides of the console are mounted on side housings 157 on both sides of the front of the vehicle body. Below the console is a driver's footwell 158. The rotating clamping device and the side clamping device are arranged in the side shell. In the second drawing in fig. 17, when the mopping area is large, and the mopping car mops need to be longer, the two mopping car structures in the first drawing can be arranged side by side to form one mopping car, namely the mopping car is provided with two rows of mopping cars and three rows of mopping cars side by side, and two cleaning pools are arranged on the car body. The two side shells of the mopping vehicle with the double-row mop structure in the second drawing are completely the same as the cleaning pool, the rotating wheel, the surrounding and rolling mechanism, the rotating and clamping device, the side clamping device and the like in the first drawing, the seat is still arranged above the shells of the cleaning pool and the rotating wheel, and the two rows of the side clamping device and the rotating and clamping device are still arranged in the shells at the two sides of the seat.

The motor adopts a servo motor. The servo motor can be accurately positioned. The vehicle body is provided with a storage battery. The vehicle body is provided with a clear water tank, a sewage tank, a water pipe pump and other water supply and drainage systems. The cleaning pool is provided with a water inlet switch, a water discharge switch, a water inlet pipe and a water discharge pipe, the drawing is clear, and the water inlet switch, the water inlet pipe and the water discharge switch are not drawn in each drawing. Keys for cleaning, mopping and stopping are arranged on the control console below the steering wheel on the mopping vehicle, and a keyboard for setting mopping time, cleaning times and time and water consumption is arranged on the control console. The driver mainly drives the vehicle, controls the route, avoids the barrier, and according to the ground cleaning condition, when needing to clean the mop, the driver presses the cleaning key, and the mopping vehicle automatically transfers the dirty mop in the mopping floor to the cleaning pool for cleaning. After the detection scanning devices are arranged on, in front of and behind the mopping vehicle, the unmanned control software is adopted to realize the functions of self-obstacle avoidance, route identification, alarming, wireless communication with managers and the like, which are the same as those of the existing unmanned vehicle. The method comprises the steps that an operator designs and plans a floor mopping route on site in an area needing automatic floor mopping of the floor mopping vehicle, the floor mopping vehicle is driven in the area to mopping the floor according to the designed route, and the floor mopping vehicle is provided with an automatic detection and identification system which can automatically record the floor mopping route of the area and various relevant parameters in the floor mopping. The time of the area needing mopping and the times of mopping are input on the operation keyboard of the mopping vehicle, and the mopping vehicle can carry out unmanned automatic mopping in the area by pressing the control key.

Claims

1. Multirow mop self-cleaning mopping car, its characterized in that:

(1) the multi-row mop automatic cleaning mopping vehicle comprises a variable cleaning pool, a shell frame device, a surrounding and rolling mechanism, a rotating wheel, a rotating clamp device, a side clamp device, a guide clamp device, a vehicle body and a mop;

(2) the variable cleaning pool is provided with a left shell cover and a right shell cover which can move back and forth;

(3) a main shaft is arranged on the frame behind the variable cleaning pool and in front of the variable cleaning pool;

(4) the rotating wheel is formed by connecting a left rotating wheel and a right rotating wheel into a whole;

(5) the rotating wheel is arranged on the main shaft;

(6) the rotating wheel shaft sleeve of the left rotating wheel is movably connected with a left shell cover, and the rotating wheel shaft sleeve of the right rotating wheel is movably connected with a right shell cover;

(7) the winding mechanism comprises a vertical slideway device, a transverse slideway device and a hanging and clamping device;

(8) the vertical slideway device comprises a vertical slideway, a vertical sliding sleeve, a vertical sliding motor and a motor gear;

(9) the transverse sliding channel device comprises a fixed sliding shell, a middle sliding shell, an inner sliding shell, a middle shell motor and motor gear, and an inner shell motor and motor gear;

(10) the two sides of the fixed sliding shell are respectively connected with a vertical sliding sleeve by a bracket, and the vertical sliding sleeve is arranged on a vertical slideway;

(11) the hanging and clamping device comprises a hanging and clamping frame, a hanging and clamping jaw, a screw rod, a nut gear, a hanging and clamping motor and a motor gear;

(12) the middle sliding shell is arranged in the fixed sliding shell, the inner sliding shell is arranged in the middle sliding shell, and the hanging and clamping frame is connected with the inner sliding shell;

(13) the rotating wheel is provided with a locking device;

(14) the mop consists of a base plate, a mop strip, a reinforcing plate, a padlock device and a buckle;

(15) the lower part of the base plate is connected with a mop strip;

(16) the reinforcing plates at the two ends of the base plate are connected with a padlock device and a buckle;

(17) the shell frame device comprises a shell frame, and a clamping hole seat, a corner guide block, a telescopic shell, a main foundation clamp, a side foundation clamp, an inserting block, a connecting block, a brace and a spring in the shell frame, which are connected to the shell frame;

(18) the clamping hole seat is arranged in the middle of the upper surface of the shell frame, the shell frames at two ends of the clamping hole seat are respectively and symmetrically connected with the corner guide block, the main clamping foundation and the side clamping foundation, the square holes in the middle of two ends of the shell frame are respectively provided with the telescopic shell, and the connecting block at the outer end of the telescopic shell is connected with the inserting block;

(19) a longitudinal slide way for moving the rotating clamp device is arranged on the frame in front of the vehicle body, and a side clamp device is fixedly connected to the frame in front of the vehicle body;

(20) a longitudinal sliding sleeve, a longitudinal slideway, an inner sliding sleeve, a translation motor and an inner movement motor are arranged above the rotary clamping device, and a rack shell, an insert block gear, an insert block rack, an insert block motor and a hanging fork are arranged on one side of the rotary clamping device and used for controlling the advance and retreat of the insert block;

(21) the shell frame is always on the base plate in the mopping process and the transferring process of the mop, and the insertion blocks at two ends of the shell frame are always inserted into the insertion buckles at two ends of the base plate;

(22) the guide clamp device comprises a guide clamp frame, a guide clamp sliding sleeve, an advancing and retreating gear, a propelling motor, a pin strip, a pin clamp, a pull rope, a connecting shaft, a guide clamp reel, a connecting gear and a guide clamp motor;

(23) the mop is pushed forwards and arranged on the ground by inserting the pin strips on the guide clamping frame into the pin holes on the guide corner blocks connected on the shell frame so as to push the mop to a set position;

(24) the multi-row mop automatic cleaning mopping vehicle comprises hand-push type, single-row multi-row driving type and double-row multi-row driving type vehicle types;

(25) the body of the multi-row mop automatic cleaning mopping vehicle is provided with a handle bar, and the lower end of the handle bar is connected with a fork clamping device.

2. The multi-row mop automatic cleaning mopping vehicle as recited in claim 1, wherein: and guide devices are respectively arranged above the left shell cover and the right shell cover.

3. The multi-row mop automatic cleaning mopping vehicle as recited in claim 1, wherein: sealing rings are arranged on the outer circles of the left shell cover and the right shell cover.

4. The multi-row mop automatic cleaning mopping vehicle as recited in claim 1, wherein: the guide clamp device is installed below the variable cleaning tank.

5. The multi-row mop automatic cleaning mopping vehicle as recited in claim 1, wherein: the connecting block for connecting the insert block is connected to the shell at the outer end of the telescopic shell, and the spring and the brace are installed in the telescopic shell.

6. The multi-row mop automatic cleaning mopping vehicle as recited in claim 1, wherein: the locking device comprises an electromagnet, a push plate, a push rod, a locking clamp and a spring on the push rod.

7. The multi-row mop automatic cleaning mopping vehicle as recited in claim 1, wherein: and the side clamping device and the shell frame are provided with an alignment device.

8. The multi-row mop automatic cleaning mopping vehicle as recited in claim 1, wherein: a water suction rake device is arranged on the frame at the rear part of the vehicle body.