CN108836223A - A kind of chopping board washing device based on unordered intensive contact movement - Google Patents

Abstract

The invention belongs to the technical field of cleaning kitchen utensils, and discloses a chopping board scrubbing device based on disorderly dense contact movement. The chopping board brushing equipment based on disordered dense contact movement includes a cleaning tank, and the top of the cleaning tank is fixedly connected with two door-shaped frames parallel to each other. The door-shaped frames include two vertical bars and a horizontal bar. The two vertical rods are respectively fixedly connected to the left and right sides of the top of the cleaning tank, and the two ends of the lower surface of the cross rod are respectively fixedly connected to the tops of the two vertical rods. The chopping board scrubbing equipment based on disorderly and dense contact movement is set by the feeding mechanism, and through the connection between the U-shaped plate and the fixed rod, the U-shaped plate is driven when the crankshaft rotates, and the chopping board follows the movement, which helps to improve the scrubbing effect. The contact surface between the rod and the cutting board ensures that the side of the cutting board is fully scrubbed, and helps to make the brushing rod adapt to the knife marks on the cutting board to form a corresponding movement, fully scrub the cutting board, and avoid dirt in the cutting board marks Remains to breed bacteria.

Description

A chopping board scrubbing device based on disordered dense contact movement

technical field

The invention relates to the technical field of cleaning kitchen utensils, in particular to a chopping board scrubbing device based on disorderly dense contact movement.

Background technique

The growth of a chef requires a lot of practice. In the chef school, the cutting board is the teaching aid. Students use the cutting board to train vegetables. Each class needs to use a large number of cutting boards. A large number of cutting boards are individually Scrubbing takes a lot of time and affects the progress of subsequent courses.

However, the current cleaning equipment is difficult to clean a large number of cutting boards, and during the use of the cutting boards, there are a large number of residues after use in the knife marks on the surface, mainly meat paste or vegetable residues, and the knife marks on different cutting boards Different, the traditional cleaning equipment can't clean up this point, the cutting board is not clean and easy to breed bacteria, so there is an urgent need for a cutting board scrubbing device based on disordered and dense contact movement.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a chopping board scrubbing device based on disordered dense contact movement, which has the advantages of cleaning knife marks on the chopping board and effectively avoiding bacterial growth.

(2) Technical solution

In order to achieve the above object, the present invention is achieved through the following technical solutions: a chopping board scrubbing device based on disordered dense contact movement, including a cleaning tank, the top of the cleaning tank is fixedly connected with two door-shaped frames parallel to each other , the door-shaped frame includes two vertical rods and a horizontal rod, the two vertical rods are respectively fixedly connected to the left and right sides of the top of the cleaning tank, the two ends of the lower surface of the horizontal rod are respectively fixedly connected to the tops of the two vertical rods, the cleaning tank The top of the right side is fixedly installed with a drive motor through a mounting rod. The positions of the corresponding drive motors on the inner left wall and right wall of the cleaning tank are respectively movably connected to the left and right ends of the crankshaft through bearings. The right end of the crankshaft extends out of the bearing and passes through the The shaft coupling is fixedly connected with the output end of the drive motor, and the six connecting rod journals on the crankshaft are movably sleeved with connecting rings, and the upper surface of the connecting rings is fixedly connected with a feeding mechanism through a fixed rod. The main journals are fixedly connected with triangular cams, and the inside of the cleaning tank and above the triangular cams are provided with a disorderly scrubbing mechanism. A blowdown valve is fixedly installed.

Preferably, the feeding mechanism includes a U-shaped plate, a connecting belt, a strip groove, a strip plate, a guide hole, a connecting rope, a guiding ring, a connecting rod, a limit post and a guiding rod, and the fixed rod is far away from the connecting ring One end of the U-shaped plate is fixedly connected to the middle part of the lower surface of the U-shaped plate. The inner bottom wall is provided with a strip groove, and the inside of the strip groove is inserted with a strip plate. The two side walls of the U-shaped plate are provided with guide holes extending from top to bottom. The front and rear ends of the strip plate correspond to the guide holes. The positions of the two guide rods are fixedly connected with guide rods, and the two guide rods are respectively slidably connected inside the two guide holes, and the ends of the two guide rods away from the strip plate both extend to the outside of the U-shaped board, and the outside of the two connecting strips Both guide rings are movably socketed, and the ends of the two guide rods away from the strip plate are respectively fixedly connected with the guide rings above, and the two guide rings are fixedly connected through the connecting rods, and the two side walls in the U-shaped plate are connected to the bottom wall. Limiting columns arranged equidistantly are fixedly connected to the edges of the left and right sides.

Preferably, the disordered scrubbing mechanism includes a fixed frame, a disordered transmission plate, an agitating spring, a perforation, a circular groove, a movable ball, a scrubbing rod, a transmission rod, a transmission ball, a disordered swing groove, a long groove and a toggle groove, Between the front and rear side walls inside the cleaning tank and above the triangular cam, the front and rear sides of the fixed frame are fixedly connected, and the opening end of the fixed frame points to the bottom wall of the cleaning tank. The front, rear, and upper surfaces of the sequential transmission plate are respectively movably connected with the corresponding side walls in the fixed frame through agitating springs. The lower surface of the random transmission plate is provided with a long groove, and the edge of the triangular cam is clamped in the long groove, and the fixed The left and right side walls of the frame are provided with evenly distributed perforations, and the top and bottom walls of the perforations are provided with circular grooves. The upper and lower ends of the movable balls are respectively clamped in the two circular grooves. The movable balls are far away from the disordered transmission plate. One end of the scrubbing rod is fixedly connected to one side, and the other end of the scrubbing rod extends to the outside of the fixed frame. The left and right sides of the disordered transmission plate correspond to the perforations on the left and right side walls of the fixed frame. One end of the transmission rod close to one side of the disordered transmission plate is fixedly connected, and the other end of the transmission rod is fixedly connected with a transmission ball, and the transmission ball is snapped into the corresponding disordered swing groove of the disordered transmission plate, and And the outer periphery of each disorderly swing groove is provided with a toggle groove.

Preferably, the upper surface of the strip-shaped plate is at the same level as the inner bottom wall of the U-shaped plate, and the limiting columns on the two sides of the U-shaped plate and the left and right sides of the bottom wall are referenced to the central axis of the strip-shaped groove. symmetry.

Preferably, a flushing water pipe is erected between the two cross bars, and the lower surface of the flushing water pipe is fixedly connected with the water inlet ends of twelve scrubbing branch pipes, and the water outlet ends of the scrubbing branch pipes point to the point between the disordered scrubbing mechanism and the feeding mechanism. between.

Preferably, the six shifting grooves are arranged in a ring with the disordered swinging groove inside them as the center, and the depth to which the drive ball snaps into the disordered swinging groove is the same as the radius of the drive ball.

Preferably, the two circular grooves have the same diameter and are located at the same center of the sphere, and the diameter of the circular groove is the same as that of the movable ball.

Preferably, the openings at the left and right ends of the perforation are trumpet-shaped.

Preferably, the brush rods are nylon bristles, and the diameter of the brush rods ranges from 400 to 700 microns.

(3) Beneficial effects

By adopting the aforementioned technical scheme, the beneficial effects of the present invention are:

1. The chopping board scrubbing equipment based on disorderly and dense contact movement is set by the feeding mechanism, and through the connection between the U-shaped plate and the fixed rod, the U-shaped plate is driven when the crankshaft rotates, and the chopping board follows the movement, which is helpful Improve the contact surface between the brush rod and the cutting board to ensure that the side of the cutting board is fully scrubbed, and help the brush rod to adapt to the knife marks on the cutting board to form a corresponding movement, fully scrub the cutting board, and avoid cutting boards. Dirt remains and bacteria breed.

2. The chopping board scrubbing equipment based on disordered and intensive contact movement uses the setting of the disordered brushing mechanism and the movement of the triangular cam to fluctuate the disordered transmission plate, and cooperates with the disordered swing groove and the toggle groove to move the transmission ball Make the scrubbing rod form a disordered movement, and realize the sufficient scrubbing of the cutting board.

3. The chopping board scrubbing equipment based on disordered and dense contact movement, through the movable ball stuck in two circular grooves, the scrubbing rod can follow the movement of the movable ball and move, cooperate with the disordered swinging plate to realize disordered movement, and perforate The two openings are trumpet-shaped, which can expand the range of motion of the scrubbing rod, so that the motion of the scrubbing rod can be adapted to cutting boards with different knife marks.

4. The chopping board scrubbing equipment based on disorderly and dense contact movement, through the setting of the guide ring, the two guide rings are fixedly connected through the connecting rod, which is convenient for the user to pull out the strip plate and put it into the chopping board. It is easy to operate and can Prevent the user's hands from being punctured due to contact with the scrubbing rod.

5. The chopping board brushing equipment based on disorderly and dense contact movement can provide the function of limiting the cutting board in the U-shaped board by using the setting of the limit column, and at the same time, the rod-shaped structure can ensure that the cutting board is limited. At the same time, it has greater contact with the washing water to ensure that the cutting board is fully cleaned.

6. The chopping board scrubbing equipment based on disordered and intensive contact movement can provide guidance for the movement of the triangular cam through the setting of the long groove, and avoid the separation of the triangular cam when the triangular cam drives the movement of the disordered transmission plate.

7. The chopping board scrubbing equipment based on disordered dense contact movement uses the setting of agitating springs to connect the fixed frame and the disordered transmission plate, and at the same time can adapt to the movement of the disordered transmission plate and help the disordered transmission plate to reset, to ensure its movement.

8. The cutting board scrubbing equipment based on disorderly dense contact movement, the setting of the toggle groove is suitable for the rotation range of the movable ball. The transmission ball can be moved to move the scrubbing rod to realize disorderly movement and ensure that the cutting boards with different knife marks can be fully scrubbed.

Description of drawings

Fig. 1 is a front sectional view of the structure of the present invention;

Fig. 2 is the magnified view of place A in structure Fig. 1 of the present invention;

Fig. 3 is a schematic diagram of the internal structure of the disordered scrubbing mechanism of the present invention;

Fig. 4 is the front sectional view of feeding mechanism of the present invention;

Fig. 5 is a schematic diagram of the internal structure of the feeding mechanism of the present invention.

In the figure: 1 cleaning tank, 2 feeding mechanism, 201 U-shaped plate, 202 connecting belt, 203 strip groove, 204 strip plate, 205 guide hole, 206 connecting rope, 207 guiding ring, 208 connecting rod, 209 limit column , 210 guide rod, 3 disordered scrubbing mechanism, 301 fixed frame, 302 disordered transmission plate, 303 stirring spring, 304 perforation, 305 round groove, 306 movable ball, 307 scrubbing rod, 308 transmission rod, 309 transmission ball, 310 none Sequence swing groove, 311 long groove, 312 toggle groove, 4 cross bar, 5 installation rod, 6 driving motor, 7 bearing, 8 crankshaft, 9 connecting ring, 10 triangular cam, 11 drain pipe, 12 drain valve, 13 door shape Frame, 14 vertical rods, 15 fixed rods, 16 flushing water pipes, 17 brushing branch pipes.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-5, the present invention provides a technical solution: a chopping board scrubbing device based on disorderly dense contact movement, including a cleaning tank 1, and the top of the cleaning tank 1 is fixedly connected with two parallel door-shaped Frame 13, door-shaped frame 13 comprises two upright bars 14 and a cross bar 4, and two upright bars 14 are respectively fixedly connected on the left and right sides of cleaning tank 1 top, and the two ends of cross bar 4 lower surfaces are connected with two uprights respectively. The top of the rod 14 is fixedly connected, and the top of the right side of the cleaning tank 1 is fixedly installed with the driving motor 6 through the installation rod 5, and the positions corresponding to the driving motor 6 on the inner left wall and the right wall of the cleaning tank 1 are respectively movably connected by the bearing 7 There are left and right ends of the crankshaft 8, the right end of the crankshaft 8 extends out of the bearing 7 and is fixedly connected to the output end of the drive motor 6 through a coupling, and the six connecting rod journals on the crankshaft 8 are movably sleeved with a connecting ring 9 , the upper surface of the connecting ring 9 is fixedly connected with the feeding mechanism 2 through the fixed rod 15, and the main journal on the crankshaft 8 is fixedly connected with the triangular cam 10, and the inside of the cleaning tank 1 and located above the triangular cam 10 are provided with or without Sequence scrubbing mechanism 3, the middle part of cleaning tank 1 lower surface is fixedly communicated with the water inlet end of drainpipe 11, and the water outlet end of its drainpipe 11 is fixedly installed with blowdown valve 12.

Feeding mechanism 2 comprises U-shaped plate 201, connecting belt 202, strip groove 203, strip plate 204, guide hole 205, connecting rope 206, guide ring 207, connecting rod 208, limit post 209 and guide rod 210, fixed One end of the rod 15 away from the connecting ring 9 is fixedly connected to the middle part of the lower surface of the U-shaped plate 201, and the two ends of the U-shaped plate 201 are respectively fixedly connected to one end of two connecting bands 202, and the other ends of the two connecting bands 202 are respectively connected to the two connecting bands. Two crossbars 4 are fixedly connected, and the inner bottom wall of the U-shaped plate 201 is provided with a bar-shaped groove 203, and the inside of the bar-shaped groove 203 is inserted with a strip-shaped plate 204, and the two side walls of the U-shaped plate 201 are provided with bars from the top. To the guide hole 205 that extends downward, the positions corresponding to the guide hole 205 at the front and rear ends of the strip plate 204 are fixedly connected with guide rods 210, and the two guide rods 210 are respectively slidingly connected in the inside of the two guide holes 205, and the two guide rods The ends of the rods 210 away from the strip plate 204 all extend to the outside of the U-shaped plate 201, and the outsides of the two connecting bands 202 are movably sleeved with guide rings 207, and the ends of the two guide rods 210 away from the strip plate 204 are respectively connected to the top of the U-shaped plate 201. The guide rings 207 are fixedly connected, and the two guide rings 207 are fixedly connected by connecting rods 208, and the two side walls in the U-shaped plate 201 and the left and right side edges of the bottom wall are all fixedly connected with equidistantly arranged limiting columns 209 , using the feeding mechanism 2 to set, through the connection between the U-shaped plate 201 and the fixed rod 15, the U-shaped plate 201 is driven when the crankshaft 8 rotates, and the cutting board follows the movement, which helps to improve the contact surface between the scrubbing rod 307 and the cutting board , to ensure that the side of the cutting board is fully scrubbed, and it is helpful to make the scrubbing rod 307 adapt to the knife marks on the cutting board to form a corresponding movement, fully scrub the cutting board, and avoid the breeding of bacteria due to residual dirt on the cutting board, through The setting of guide ring 207, two guide rings 207 are fixedly connected by connecting rod 208, is convenient for the user to pull out bar plate 204 and puts into chopping board, and is easy to operate, and can avoid user's hand and scrub bar 307 contact and be pinched. Injury, using the setting of the limit post 209 can provide the function of limiting the cutting board in the U-shaped plate 201, and the rod-shaped structure can ensure that the cutting board has greater contact with the cleaning water while being limited, ensuring that the cutting board The plate is fully cleaned, because the range of motion of the U-shaped plate 201 is different from that of the disorderly transmission plate 302, so when cleaning the cutting board with different knife marks, the trajectory of the scrubbing rod 307 is also different, that is, the motion track of the scrubbing rod 307 is different. The trajectory of movement when scrubbing the cutting board is disordered.

Disorderly scrubbing mechanism 3 comprises fixed frame 301, disorderly transmission plate 302, agitation spring 303, perforation 304, circular groove 305, movable ball 306, scrubbing rod 307, transmission rod 308, transmission ball 309, disorderly swing groove 310, long Groove 311 and toggle groove 312, between the front and rear sidewalls inside the cleaning tank 1 and the front and rear sides of the fixed frame 301 fixedly connected to the top of the triangular cam 10, and the opening end of the fixed frame 301 points to the bottom wall of the cleaning tank 1, The interior of the fixed frame 301 is provided with a random transmission plate 302, and the front and rear sides and the upper surface of the random transmission plate 302 are respectively movably connected with the corresponding side walls in the fixed frame 301 through stirring springs 303, and the bottom of the random transmission plate 302 There is a long groove 311 on the surface, and the edge of the triangular cam 10 is clamped in the long groove 311. The left and right side walls of the fixed frame 301 are provided with evenly distributed perforations 304, and the top and bottom walls of the perforations 304 are provided with round grooves. 305, the upper and lower ends of the movable ball 306 are clamped respectively in the two circular grooves 305, and one end of the scrubbing rod 307 is fixedly connected to the side of the movable ball 306 away from the disordered transmission plate 302, and the other end of the scrubbing rod 307 extends to On the outside of the fixed frame 301, the left and right sides of the disordered transmission plate 302 correspond to the positions of the perforations 304 on the left and right side walls of the fixed frame 301 respectively. One end of the rod 308 and the other end of the transmission rod 308 are fixedly connected with a transmission ball 309, and the transmission ball 309 is clamped in the corresponding disorder swing groove 310 on the disorder transmission plate 302, and the disorder transmission plate 302 is located on the side of each The periphery of disorderly swinging groove 310 is provided with stirring groove 312, utilizes the setting of disorderly scrubbing mechanism 3, utilizes the movement of triangular cam 10 to fluctuate disorderly transmission plate 302, cooperates disorderly swinging groove 310 and stirring groove 312 to be able to dial Move the transmission ball 309 to make the scrubbing rod 307 form a disordered movement, realize the sufficient scrubbing of the chopping board, and the movable ball 306 is stuck in the two circular grooves 305, and the scrubbing rod 307 can follow the movement of the movable ball 306 to move, and cooperate with the disordered The swing plate 302 realizes disorderly movement, and the two openings of the perforation 304 are trumpet-shaped, which can expand the range of motion of the scrubbing rod 307, so that the motion of the scrubbing rod 307 can adapt to cutting boards with different knife marks. The movement of the cam 10 provides guidance, and when the triangular cam 10 drives the disordered transmission plate 302 to move, the triangular cam 10 is prevented from being disengaged. The setting of the stirring spring 303 is used to connect the fixed frame 301 and the disordered transmission plate 302, and can adapt to the disordered transmission plate 302 at the same time. The movement of sequence transmission plate 302 and help disorder transmission plate 302 reset, to ensure the carrying out of its movement, the setting of toggle groove 312 adapts to the range of rotation of movable ball 306, when transmission ball 309 breaks away from disorder swing groove 310, along with The movement of the disordered transmission plate 302, the toggle groove 312 can move the transmission ball 309 to make the scrubbing rod 307 move, realize the disordered movement, and ensure that the dishes with different knife marks The panels are well scrubbed.

The upper surface of the strip plate 204 is at the same level as the inner bottom wall of the U-shaped plate 201, and the limiting columns 209 on the left and right sides of the inner side walls and the bottom wall of the U-shaped plate 201 take the central axis of the strip groove 203 as a reference symmetry.

A flushing water pipe 16 is erected between the two cross bars 4, and the lower surface of the flushing water pipe 16 is fixedly connected with the water inlet ends of twelve scrubbing branch pipes 17, and the water outlet ends of the scrubbing branch pipes 17 point to the disordered scrubbing mechanism 3 and the feeding mechanism. between 2.

The six shifting grooves 312 are arranged in a ring around the disordered swinging groove 310 inside them, and the depth of the drive ball 309 snapped into the disordered swinging groove 310 is the same as the radius of the drive ball 309 .

The two circular grooves 305 have the same diameter and are located at the same center of the sphere, and the diameter of the circular groove 305 is the same as that of the movable ball 306 .

Openings at the left and right ends of the through hole 304 are trumpet-shaped.

The scrubbing rod 307 is nylon bristles, and the diameter of the scrubbing rod 307 ranges from 400 to 700 microns.

When the chopping board scrubbing device based on disorderly dense contact movement is in operation, the drive motor 6 is started to drive the crankshaft 8 to rotate. During the process, the connecting ring 9 makes a circular motion around the main shaft of the crankshaft, and the feeding mechanism 2 is pushed by the fixed rod 15 to generate shaking. The triangular cam 10 rotates and drives the disorderly transmission plate 302 to move up and down. When the cutting board needs to be put into it, the connecting rod 208 is pulled upwards, the strip plate 204 is pulled out of the strip groove 203 and continues upwards, and then the bottom of the cutting board is placed on the strip. On the shaped plate 204, two side walls are snapped into between the spacer posts 209 on the left and right sides of the U-shaped plate 201 side walls, and when the strip plate 204 is pushed into the strip groove 203, the side of the cutting board and the disorderly scrubbing mechanism 3 The brushing rod 307 is in contact with the cleaning water into the flushing water pipe 16, and the cleaning water rushes into the space between the disordered brushing mechanism 3 and the feeding mechanism 2 through the brushing branch pipe 17, accompanied by the movement of the feeding mechanism 2 and the disordered transmission plate 302 , the chopping board follows the movement in the feeding mechanism 2, and the end of the scrubbing rod 307 in contact with the chopping board is driven by the movement of the chopping board, and the disordered swing groove 310 and the toggle groove 312 on the disordered transmission plate 302 move the transmission ball 309 Make the scrubbing rod 307 form a disorderly movement, scrub the side of the cutting board at various angles, quickly remove the dirt in the knife marks, open the drain valve 12 after finishing the scrubbing, discharge the sewage, and take out the cutting board from the feeding mechanism 2

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (9)

1. A chopping board scrubbing device based on disordered and dense contact movement, comprising a cleaning tank (1), the top of the cleaning tank (1) is fixedly connected with two mutually parallel door-shaped frames (13), the door-shaped Frame (13) comprises two upright bars (14) and a cross bar (4), and two upright bars (14) are respectively fixedly connected on the left and right sides of cleaning tank (1) top, and the bottom surface of cross bar (4) The two ends are fixedly connected with the tops of the two vertical rods (14) respectively, and the top of the cleaning tank (1) right side is fixedly equipped with a driving motor (6) through the installation rod (5), and the inner left wall of the cleaning tank (1) The position corresponding to the drive motor (6) on the right wall is respectively movably connected to the left and right ends of the crankshaft (8) through the bearing (7). The output end of the motor (6) is fixedly connected, and it is characterized in that: the six connecting rod journals on the crankshaft (8) are movably sleeved with connecting rings (9), and the upper surface of the connecting rings (9) is fixed The rod (15) is fixedly connected with the feeding mechanism (2), the main journal on the crankshaft (8) is fixedly connected with the triangular cam (10), and the inside of the cleaning tank (1) is located above the triangular cam (10) A disorderly scrubbing mechanism (3) is provided, and the middle part of the lower surface of the cleaning tank (1) is fixedly connected with the water inlet end of the drain pipe (11), and the water outlet end of the drain pipe (11) is fixedly equipped with a drain valve (12). 2. A cutting board scrubbing device based on disorderly dense contact movement according to claim 1, characterized in that: the feeding mechanism (2) includes a U-shaped plate (201), a connecting belt (202), Strip groove (203), strip plate (204), guide hole (205), connecting rope (206), guide ring (207), connecting rod (208), limit post (209) and guide rod (210) , the end of the fixed rod (15) away from the connecting ring (9) is fixedly connected to the middle part of the lower surface of the U-shaped plate (201), and the two ends of the U-shaped plate (201) are respectively fixedly connected to two connecting straps (202) One end of the two connecting straps (202) is fixedly connected with two crossbars (4) respectively, and the inner bottom wall of the U-shaped plate (201) is provided with a bar-shaped groove (203), and the bar-shaped groove (203) The inside of the U-shaped plate (201) is plugged with a strip plate (204), and the two side walls of the U-shaped plate (201) are provided with guide holes (205) extending from top to bottom, and the front and rear ends of the strip plate (204) correspond to the guide holes. The positions of (205) are all fixedly connected with guide rods (210), and two guide rods (210) are slidably connected in the insides of two guide holes (205) respectively, and the two guide rods (210) are away from the strip plate (204 ) all extend to the outside of the U-shaped plate (201), and the outside of the two connecting bands (202) is movably sleeved with a guide ring (207), and the two guide rods (210) are away from the strip plate (204) One end is fixedly connected with the guide ring (207) above it respectively, and the two guide rings (207) are fixedly connected through the connecting rod (208), and the two side walls in the U-shaped plate (201) and the left and right side edges of the bottom wall Both are fixedly connected with limiting columns (209) arranged equidistantly. 3. A chopping board scrubbing device based on disordered dense contact movement according to claim 2, characterized in that: the disordered brushing mechanism (3) includes a fixed frame (301), a disordered transmission plate (302 ), agitating spring (303), perforation (304), round groove (305), movable ball (306), scrubbing rod (307), transmission rod (308), transmission ball (309), disorderly swing groove (310) , the long groove (311) and the toggle groove (312), between the front and rear side walls inside the cleaning tank (1) and on the top of the triangular cam (10) are fixedly connected with the front and rear sides of the fixed frame (301), and the fixed frame The opening end of (301) points to the bottom wall of the cleaning tank (1), and the interior of the fixed frame (301) is provided with a disordered transmission plate (302), and the front and rear sides and the upper surface of the disordered transmission plate (302) are all stirred The springs (303) are respectively movably connected with the corresponding side walls in the fixed frame (301), and the lower surface of the disordered transmission plate (302) is provided with a long groove (311), and the edge of the triangular cam (10) is snapped into the long groove (311), the left and right side walls of the fixed frame (301) are provided with evenly distributed perforations (304), the top wall and bottom wall of the perforations (304) are provided with circular grooves (305), two circular grooves (305 ) are clamped with the upper and lower ends of the movable ball (306) respectively, and the side of the movable ball (306) away from the disordered transmission plate (302) is fixedly connected with one end of the scrubbing rod (307), and the side of the scrubbing rod (307) The other end extends to the outside of the fixed frame (301), and the left and right sides of the disordered transmission plate (302) are respectively provided with disordered swing grooves (310) corresponding to the positions of the perforations (304) on the left and right side walls of the fixed frame (301). The ball (306) is fixedly connected with one end of the drive rod (308) near one side of the disordered drive plate (302), and the other end of the drive rod (308) is fixedly connected with a drive ball (309), and the drive ball (309) is clamped on the In the corresponding disordered oscillating groove (310) on the disordered transmission plate (302), and the side of the disordered transmission plate (302) and the periphery of each disordered oscillating groove (310) are provided with a toggle groove (312) . 4. A chopping board scrubbing device based on disordered dense contact movement according to claim 3, characterized in that: the upper surface of the strip plate (204) and the inner bottom wall of the U-shaped plate (201) Located at the same level, the limiting posts (209) on both sides of the inner side walls of the U-shaped plate (201) and the left and right sides of the bottom wall are symmetrical with respect to the central axis of the strip groove (203). 5. The chopping board scrubbing device based on disorderly dense contact movement according to claim 4, characterized in that: a flushing water pipe (16) is erected between the two cross bars (4), and the flushing water pipe ( The lower surface of 16) is fixedly communicated with the water inlets of twelve brushing branch pipes (17), and the water outlets of the brushing branch pipes (17) point between the disorderly brushing mechanism (3) and the feeding mechanism (2). 6. A chopping board scrubbing device based on disordered and intensive contact movement according to claim 5, characterized in that: the six said toggle grooves (312) have the disordered swing grooves (310) inside them as The centers are arranged in a ring shape, and the depth of the drive balls (309) snapped into the disorderly swing groove (310) is the same as the radius of the drive balls (309). 7. A chopping board scrubbing device based on disordered dense contact movement according to claim 6, characterized in that: the two circular grooves (305) have the same diameter and are located at the same center of the sphere, and the circular grooves (305) ) diameter is identical with the diameter of movable ball (306). 8. The chopping board scrubbing device based on disordered dense contact movement according to claim 7, characterized in that: the openings at the left and right ends of the perforation (304) are trumpet-shaped. 9. The chopping board scrubbing device based on disordered dense contact movement according to claim 8, characterized in that: the scrubbing rod (307) is nylon bristles, and the diameter range of the scrubbing rod (307) is four One hundred to seven hundred microns.