TWI695698B - Washing tableware apparatus with gripping & carrying and thereof methods - Google Patents

Abstract

The present invention relates to a apparatus for mechanically washing tableware with gripping & carrying methods, said the apparatus comprising: a frame, a horizontally moving means, a vertically moving means, a gripping means and a brushing means. The said horizontally moving means having a rail mounted said frame and a horizontally carriage move in the said rail by a first driving element. The said vertically moving means mounted said horizontally carriage having a sliding seat up down to move by a second driving element. The said gripping means mounted said sliding seat having a gripper to gripe tableware and follow said horizontally & vertically moving means to move. The said gripping means grip tableware to touch said brushing means to eliminate the residue.

Description

Clamping conveying type tableware washing device and method

The invention relates to a clamping and conveying type dishwashing device, in particular to a washing device which clamps the tableware in a clamping manner and then moves and moves the tableware for scrubbing, which occupies a small space and is used for washing a large amount of the same tableware in restaurants.

Generally, the conventional common dishwashing device uses rotating water spray to wash the dishes placed in the storage rack or use a conveyor belt to flush the dishes during the traveling movement, such as the door-type commercial dishwasher proposed by the Patent Publication No. I516242 of the Republic of China for washing The impeller high-pressure rotary water spray rinses the dishes, and the continuous conveyor dishwasher that can wash all kinds of tableware proposed by the Republic of China Patent Announcement No. 579827. This equipment is for people to put the dishes from the end of the conveyor belt and slowly move along the line to receive the flushing device; US Patent Announcement US4561144 proposes Machine for washing flat tableware. The equipment uses vacuum suction to move tableware into a conveyor. The conveying process passes through a scrubbing device. The tableware continues to be sent to the end of the conveyor. The tableware is lowered and stacked in the receiving area. The equipment is to clean the tableware by brushing, but it must take a complicated drive mechanism and components, such as a long conveyor and a vacuum generation device to make the suction cup suck the tableware.

In the prior art, door-type commercial dishwashers, and continuous dishwashers with conveyor belts capable of washing various tableware, the cleaning method is to use high-pressure hot water to rinse the dishes, simply by water pressure Flushing does not completely wash the tableware. You need to add additional manual brushing before flushing to completely remove tableware contamination, which will increase labor costs. The above-mentioned US Patent Notice US4561144 proposes that Machine for washing flat tableware cleans the tableware by brushing. However, the machine is too large and the application mechanism and components are too complicated, and the manufacturing cost is high, which is difficult for users who do not have a large space.

Secondly, the object of the present invention is to provide a gripping and conveying type dishwashing device which can be washed and brushed without occupying too much space.

Another object of the present invention is to provide a method for holding and transporting dishwashing devices that can be washed and brushed without taking up too much space.

Still another object of the present invention is to provide a method for performing a clamping and conveying type dishwashing device, wherein the clamping and transferring type dishwashing device can be completed without being driven by an electric drive element.

Still another object of the present invention is to provide a method of a clamping and conveying type tableware washing device for washing tableware that cannot be stacked and arranged, such as chopsticks, spoons, or small dishes.

According to the technical means of the object of the present invention, a clamping and carrying type dishwashing device includes a body frame, which includes a first storage station, a washing station, and a second storage station; a horizontal movement mechanism, which has a track, Fixed on the body frame, and a horizontal slide seat, which is driven by a first driving member to move horizontally along the track; a vertical lifting mechanism, which is fixed on the horizontal slide seat, has a lifting seat, the lifting The seat is driven by a second driving member to move up and down; a clamping device with a clamping element capable of clamping the tableware, the clamping device is connected to the lifting seat on the vertical lifting mechanism, with the vertical lifting mechanism Acting with the horizontal movement mechanism to perform lifting and horizontal movement; a brushing mechanism, which has a brushing element, is provided on the washing area; the The clamping device clamps the tableware and contacts the scrubbing mechanism to reciprocate and scrub to remove the residue on the tableware.

According to another object of the present invention, a method for clamping and transporting a tableware washing device includes: stacking tableware to be washed into a storage rack, and then putting it into a first storage station of a main body rack, and storing another empty storage rack The rack is put into a second storage station; a clamping device moves to the first storage station, and then descends into the storage rack, a clamping element is clamped in the clamping device The top piece of tableware to be washed; the holding device in the clamping mode moves the tableware up and away from the first storage station and then enters a washing station, the tableware contacts a brushing element to reciprocate and rub the brushing element to remove the The tableware is dirty; then it moves to the second storage station, then descends into the storage rack to loosen the clamped tableware, and then returns to the feed area to perform the next cycle of transport operations.

According to another object of the present invention, a method for clamping a conveying type dishwashing device includes: providing a clamping device with a press control, which has a clamping element, and the internal structure is mainly driven by a supporting force under the tableware, wherein In the internal structure, pressing a button on the bottom of the holder is pressed once, and a squeezing joint above it will keep pushing up a connecting rod, and the connecting rod will no longer press the clamping element, so that the clamping element is pulled by elastic force. To clamp tableware, the clamping device with pressure control is combined with a vertical lifting mechanism, and then the whole group is placed on a horizontal moving mechanism as a tool for carrying tableware; the prepared tableware is stacked in a first storage Station; the clamping device with pressing control is lowered at the first storage station to press the tableware, clamping the topmost tableware in the stack; the clamping device with pressing control is used to move the tableware together and move away from the table The first storage station enters a washing station and contacts with a scrubbing element to frictionally reciprocate to clean the tableware; make the clamping device with pressing control continue to hold the tableware, move it to the second storage station, and then lower it to release the clamping tableware. Stacked one by one; the holding device with pressing control touches the supporting resistance by lowering to the bottom when the stacked tableware is lowered, the pressing holder inside is pressed by Then the internal structure is pushed, so that the originally clamped tableware can be loosened and clamped. The clamping device with pressing control moves upward to return to perform the next cycle of tableware conveying brushing operation.

According to another object of the present invention, a method for clamping a conveying type dishwashing device includes: clamping a storage box with a clamping device to hold small non-stackable tableware; setting a washing station on a body frame The rinsing device makes the holding device clamp the storage box to reciprocate at the washing station to receive the rinsing device to rinse the small dishes in the storage box.

01‧‧‧Body frame

10‧‧‧ First storage station

11‧‧‧ washing station

12‧‧‧Second storage station

13‧‧‧ Activity mask

13a‧‧‧stop plate

14‧‧‧Storage rack

15‧‧‧Storage box

16‧‧‧small tableware

02‧‧‧horizontal movement mechanism

20‧‧‧ Orbit

21‧‧‧Horizontal Slide

22‧‧‧ First driving part

03‧‧‧Vertical lifting mechanism

30‧‧‧Lift seat

31‧‧‧Second drive part

04‧‧‧Clamping device

40‧‧‧Clamping components

41‧‧‧Tableware

41a‧‧‧Top part of tableware

42‧‧‧Main seat

43‧‧‧First spring

44‧‧‧Link

44a‧‧‧ Fulcrum

48‧‧‧ Third drive part

49‧‧‧screw

05‧‧‧Press holder

50‧‧‧Extrusion joint

51‧‧‧ button

51a‧‧‧Bump

51b‧‧‧Circular jagged bevel

51c‧‧‧Keyboard

52‧‧‧Guide seat

52a‧‧‧Guide groove

52b‧‧‧stay slope

53‧‧‧ Lifting ring

53a‧‧‧Bump

53b‧‧‧Bevel

54‧‧‧ jerk putter

55‧‧‧second spring

56‧‧‧Housing

08‧‧‧ scrubbing mechanism

80‧‧‧Scrubbing components

A‧‧‧Conveying device by clamping

B‧‧‧Clamping device

C‧‧‧Flushing device

D‧‧‧Clamping device with pressing control

E‧‧‧Contrast brushing device

E1‧‧‧ pivot pivot

E2‧‧‧third spring

E3‧‧‧brush

The first figure is a three-dimensional schematic diagram of a clamping and conveying type dishwashing device according to an embodiment of the present invention

The second figure is a three-dimensional schematic view of a movable cover provided in a second storage station in an embodiment of the present invention

The third figure is a three-dimensional schematic diagram of the state where the movable mask is pulled apart in the embodiment of the present invention

The fourth figure is a perspective schematic view of the clamping device in the embodiment of the present invention

Figure 5 is a schematic diagram of the state of the tableware being clamped by the clamping device in the embodiment of the present invention

Figure 6 is a schematic diagram of the state in which the clamping device loosens and clamps the tableware in the embodiment of the present invention

The seventh figure is a schematic diagram of the plane combination of the pressing retainer in the embodiment of the present invention

Figure 8 is a three-dimensional exploded view of the pressing holder in the embodiment of the present invention

The ninth figure is a partially enlarged schematic view of the pressing holder in the embodiment of the present invention

Figure 10 is a three-dimensional schematic diagram of a method for clamping and carrying a dishwashing device according to an embodiment of the present invention

FIG. 11 is a schematic plan view of a method for clamping and transporting a dishwashing device according to an embodiment of the invention

Figure 12 is a three-dimensional schematic diagram of the clamping device driven by the third driving member in the embodiment of the present invention

Figure 13 is a schematic perspective view of another third driving member of the clamping device in the embodiment of the present invention

Figure 14 is a three-dimensional schematic diagram of tableware being washed by a washing device at a washing station in an embodiment of the present invention

Figure 15 is a three-dimensional schematic view of tableware being brushed by an opposing brushing device at a washing station in an embodiment of the present invention

Figure 16 is a three-dimensional schematic diagram of a method for pressing and controlling a clamping and conveying type dishwashing device according to an embodiment of the present invention

Figure 17 is a three-dimensional schematic diagram of a method for clamping and transporting a tableware washing device according to an embodiment of the present invention to rinse a moving storage box

Please refer to the first figure, the clamp-and-carry tableware washing device according to an embodiment of the present invention includes: a body frame 01, a horizontal moving mechanism 02, a vertical lifting mechanism 03, a clamping device 04 and a brushing mechanism 08, the body The rack 01 has a first storage station 10, the tableware 41 to be washed is put into a storage rack 14 and put into the first storage station 10, and the clamping device 04 has a clamping element 40 to clamp the storage The tableware 41 in the rack 14, the clamping device 04 is connected to the lifting base 30 on the vertical lifting mechanism 03, the lifting base 30 is driven to move up and down by a second driving member 31, the vertical lifting mechanism 03 is connected to the horizontal A horizontal slide 21 on the moving mechanism 02 is driven by a first driving member 22 to move horizontally along a track 20 on the horizontal moving mechanism 02. At this time, the clamping element 40 clamps the tableware 41 to a washing station 11, the tableware 41 is in contact with one of the scrubbing elements 80 of a scrubbing mechanism 08 provided on the washing station 11, the first driving member 22 is controlled to perform forward and reverse rotation, and the horizontal slide 21 of the horizontal movement mechanism 02 reciprocates, following The holding element 40 is in contact with the tableware 41 and the brushing element 80 is rubbed and brushed back and forth to remove the dirt on the tableware 41 and flushed with water. Into a second storage station 12, the second driving member 31 drives the lifting seat 30 to descend, the clamping device 04 is put into the storage rack 14 on the second storage station 12 with the tableware 41, and the clamp is released The holding element 40 of the holding device 04 allows the tableware 41 to be stored on the storage rack 14. The holding device 04 rises and moves back to the first storage station 10 to continue to perform the next cycle of cleaning action.

One of the purposes of the clamp-and-carry tableware washing device of the present invention is not to occupy too much space, so the space arrangement at the position of the scrubbing mechanism 08 is closely adjacent to the first storage station 10 and the second storage station 12 in order to shrink For the space, please refer to the second figure. When the holding device 04 sandwiches the dishware 41 and contacts the scrubbing element 80 to scrub the reciprocating friction to remove the dirt on the dishware 41, the dirt may splash into the second storage station 12, causing the interior to be washed After the finished tableware is contaminated, a movable cover 13 is further provided above the second storage station 12 of the main body frame to prevent dirt from splashing into the second storage station 12 during scrubbing. Tableware, please refer to the second figure again, when the holding device 04 moves the tableware 41 back and forth above the scrubbing element 80, the holding element 40 presses against a stop 13a of the movable cover 13 and pushes Open the movable hood 13 to cover the second storage station 12, as shown in the third figure, pull the movable hood 13 open, and when the clamping device 04 moves toward the first storage station 10, the movable hood 13 Without being pushed by external force, the second storage station 12 is automatically retracted so that the second storage station 12 is no longer covered. After the tableware 41 is brushed, the holding device 04 moves up, avoids hitting the movable cover 13 again, and finally descends into the second Storage station 12, remove tableware 41.

Please refer to the fourth and fifth and sixth figures. The clamping device 04 of the clamping and conveying type dishwashing device according to an embodiment of the present invention further includes a main seat 42 connected to the lifting seat 30. The above clamping element 40 is connected to the main seat 42 and receives a first spring 43 Traction, and maintain a fixed distance clamping state under the restriction of a connecting rod 44, and the connecting rod 44 connects the fulcrum 44a to the lifting seat 30, forming a lever, one end against the clamping element 40, another One end is pressed by a squeezing joint 50 fixed on a pressing holder 05 of the main seat 42, so that the connecting rod 44 can maintain the clamping element 40 to hold the tableware 41 at a fixed distance, as described above As shown in the fifth figure, the bottom of the pressing holder 05 has a button 51. When the lifting seat 30 descends with the whole set of the clamping device 04, the tableware 41 will be pushed up after pushing the button 51 after the bottom of the tableware 41 is blocked The compression joint 50 is pushed up to push the connecting rod 44 to rock. At this time, the clamping element 40 is pressed to release the clamping. At this time, the state is shown in the sixth figure. Since the pressing holder 05 has one pressing, it can maintain the pressing. The pressure joint 50 stays in the rising state, so that the clamping element 40 continues to release the clamping, and the clamping state is restored after the button 51 is pressed again.

Please refer to the seventh, eighth and ninth figures together. In addition to a button 51 and a squeeze joint 50, the pressing holder 05 of the clamping and transporting dishwashing device according to an embodiment of the present invention further includes a The guide base 52, a lifting ring 53, a jerk push rod 54 and a second spring 55 are externally bounded by a casing 56. The guide base 52 is hollowed out in the center and has a guide groove 52a. Lifting rings 53 are pivotally connected to them respectively. A button touch panel 51c is added to the bottom of the button 51 to expand the area of contact with the tableware. Please also refer to the partially enlarged view in the ninth figure. The guide seat 52 has a sloping slope 52b, the lifting ring 53 has a protruding block 53a, the button 51 also has a protruding block 51a, the two protruding blocks slide up and down in the guide groove 52a, and the bottom of the protruding block 53a of the lifting ring 53 is provided It is a slanted surface 53b, and the upper part of the key 51 is a circular zigzag slanted surface 51b. The contact surface of the key 51 and the lifting ring 53 is contacted by the slanted surface, and the jerk pusher 54 is pressed by the second spring 55 above, so that The jerk push rod 54 presses down the lifting ring 53 when the button 51 pushes the lifting ring 53 up to the When the upper part of the guide seat 52 is pressed by the second spring 55 above, the lifting ring 53 slides along the inclined plane due to the bottom slope 53b of the protruding block 53a aligned with the retention slope 52b of the upper part of the guide seat 52 Doing a slight rotation into the trapped slope 52b, the jerk pusher 54 stops at the highest position of the guide base 52, the extrusion joint 50 is fixed above the jerk pusher 54, so it also pushes with the jerk The lever 54 rises to the highest position, and the squeeze joint 50 also rises to the highest position. When the button 51 is pushed upward again, the protrusion 53a of the lifting ring 53 will slightly rise upward, and then slightly rotate and slide out of the retention slope 52b. After returning to the lowest position of the guide groove 52a, the extrusion joint 50 is lowered to the lowest position.

Referring to the tenth and eleventh figures, the method for clamping and transporting the tableware washing device according to the embodiment of the present invention will be described. The tableware 41 to be washed are stacked and arranged in a storage rack 14, and then put into a body rack 01 A first storage station 10, put another empty storage rack 14 into a second storage station 12, one of the holding devices B on the conveying device A in a clamping manner moves above the first storage station 10, and then descends Reaching into the storage rack 14, a clamping element 40 in the clamping device B clamps the uppermost piece of tableware 41 to be washed, so that the clamping device B clamps the tableware 41 and moves upward away from the first storage station 10 Then enter a washing station 11, the tableware contacts a scrubbing element 80 to reciprocate and rub the scrubbing element 80 to remove the tableware contamination, the holding device B continues to hold the tableware, moves to the second storage station 12, and then descends into The storage rack 14 loosens and clamps the cutlery, and then returns to the first storage station 10 to perform the next circulating transport operation.

In the method of clamping the transporting type dishwashing device in the foregoing embodiment of the present invention, wherein the clamping device B on the transporting device A in the clamping mode can be cited as the pressing holder 05 as shown in the fourth figure In order to drive the clamping element 40 to clamp the power, a third driving element 48 can also be used to drive the clamping element 40. Please refer to the twelfth figure, the third driving element 48 drives a The screw 49 lifts the extrusion joint 50 and pushes the connecting rod 44 to rock, so that the clamping element 40 grips or releases the cutlery 41. In the thirteenth figure, the third drive member 48 directly lifts and lowers the extrusion joint 50 pushes the connecting rod 44 to rock, so that the clamping element 40 clamps or releases the cutlery 41.

For the method of holding and transporting tableware washing devices, some opportunities are purely applied to tableware washing. Due to the reference to the operation method of holding and moving tableware, plus the fixed strong spraying of water up and down, the tableware can be completely washed without dead corners, please refer to FIG. 14, in the method of clamping the conveying type dishwashing device, wherein the clamping device B of the conveying device A in the clamping mode clamps the tableware 41 and moves upward away from the first storage station 10 and then enters the washing station 11 At the washing station 11, a washing device C is provided. The clamped tableware 41 reciprocates and is washed by the washing device C, and then moves into the second storage station 12 to be placed in the storage rack 14.

In the method of clamping and transporting the tableware washing device, in addition to brushing down on the food side of the cutlery, on the other hand, it also brushes on the non-loaded food side of the cutlery, which also means that the cutlery is caught The upper part 41a is brushed, please refer to the fifteenth figure, the holding device B of the holding device A in the holding mode clamps the tableware 41 and moves upwards away from the first storage station 10 and then enters the washing station 11, so that The tableware 41 contacts a scrubbing element 80 to reciprocate and rub the scrubbing element 80 to remove dirt from the tableware 41. Further, a pair of scrubbing devices E are provided slightly above the scrubbing element. For the clamped tableware 41, the upper portion 41a of the tableware is simultaneously During the movement, it is scrubbed by the opposite scrubbing device E. The counter scrubbing device E has two brushes E3 arranged in an approximate figure eight, and has overlapping arrangements on the horizontal moving plane of the tableware. Figure 16, back to the fifteenth figure shows that the end of the brush is pivot pivot point E1, the pivot pivot point E1 position is limited by a third spring E2 to limit the arc of rotation, the brush E3 is moved by the clamping element 40 after being moved Within restricted arc After being pushed, the thrust force can rebound again. The original middle part of the cutlery is affected by the clamping element 40, and the two brushes E3 rebound after being pushed back, and then wash again to the middle part of the cutlery 41.

In the method of clamping and transporting the tableware washing device, as shown in the fourth, fifth and sixth figures, it is explained how to clamp and release the utensils by means of the lowering of the utensils to the bottom contact support resistance, so that the clamping device has a pressing control With the driving force to drive the clip or put, use this method as a method for clamping the transport type dishwashing device, please refer to Figure 16 to illustrate another method for clamping the transport type dishwashing device, this method does not need to borrow The clamping device can be driven by the electric or pneumatic driving element to provide a clamping device D with pressing control, which has a clamping element 40, when the clamping device D with pressing control is lowered and presses the tableware once, by A supporting resistance under the tableware pushes the internal structure to move. Among them, a push button 51 at the bottom of the holder 05 is pressed once, and a squeezing joint 50 above it will keep pushing up a connecting rod 44 to make the connection The rod 44 presses a clamping element 40, so that the clamping element 40 which was originally pulled by the elastic force to hold the cutlery becomes a loose clamping. If the tableware is pressed again, the clamping will be lowered due to the squeeze joint 50 to cause the clamping The element 40 is pulled by elastic force to resume clamping; the clamping device D with pressing control is combined with a vertical lifting mechanism 03, and then the whole group is placed on a horizontal moving mechanism 02 as a tool for transporting tableware; the prepared tableware 41 is washed The stack is placed in a first storage station 10, so that the clamping device D with pressing control is lowered at the first storage station 10 to press the tableware, clamping the topmost tableware 41 in the stack to make the pressing control The holding device D together moves the tableware up and away from the first storage station 10, enters a washing station 11 and frictionally reciprocates with a scrubbing element 80 to scrub the tableware dirt, so that the holding device D with pressing control continues to hold After the tableware 41 is moved to the second storage station 12, it is lowered and released to hold the tableware, and the tableware is stacked one by one. The holding device D with pressing control is used to lower the stacked tableware by The tableware 41 descends to the bottom to contact the support resistance, the pressing holder 05 on the clamping device D with pressing control is pressed and then pushes the internal structure, so that the originally held tableware can be released from clamping, and then the pressing control The clamping device D moves up and away from the second storage station 12 and then returns to the first storage station 10 to perform the next cycle of tableware transport brushing operation.

From the description of the fourteenth figure, the tableware 41 in the clamping mode clamps the tableware 41 to reciprocate and is washed by the washing device C. Using this method to wash small non-stackable tableware, please refer to the seventeenth figure, a clamping and conveying type In the method of the dishwashing device, a holding device B is used to hold a storage box 15 to hold small non-stackable tableware 16, and a washing station 11 on a main body frame 01 is provided with a washing device C. The holding device B clips The storage box 15 is moved back and forth in the washing station 11 to receive the washing device C to wash the small dishes 16 in the storage box 15.

However, the above is only the preferred embodiment of the present invention, and it should not be used to limit the scope of the implementation of the present invention, that is, any equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the description of the invention, still belong to the present The scope covered by the invention patent.

01‧‧‧Body frame

10‧‧‧ First storage station

11‧‧‧ washing station

12‧‧‧Second storage station

14‧‧‧Storage rack

02‧‧‧horizontal movement mechanism

20‧‧‧ Orbit

21‧‧‧Horizontal Slide

22‧‧‧ First driving part

03‧‧‧Vertical lifting mechanism

30‧‧‧Lift seat

31‧‧‧Second drive part

04‧‧‧Clamping device

40‧‧‧Clamping components

41‧‧‧Tableware

08‧‧‧ scrubbing mechanism

80‧‧‧Scrubbing components

Claims (7)

A clamping and conveying type dishwashing device includes: a main body rack, which includes a first storage station, a washing station, and a second storage station; a horizontal movement mechanism, which has a track and is fixed on the main body rack , And a horizontal slide seat, which is driven by a first driving member to move horizontally along the track; a vertical lifting mechanism, which is fixedly connected to the horizontal slide seat, has a lifting seat, and the lifting seat is received by a second driving member Driven to move up and down; a clamping device with a clamping element capable of clamping tableware, the clamping device is connected to the lifting seat on the vertical lifting mechanism, as the lifting mechanism and the horizontal moving mechanism move To perform ascending, descending and horizontal movement, the clamping device includes a main seat, a pressing holder, a connecting rod and a first spring in addition to a clamping element. The pressing holder is fixed to the main seat and the connecting The lever is pivotally connected to the lifting seat, and the clamping element is pivotally connected to the main seat. The clamping element is pulled by the first spring to clamp the tableware. The bottom of the pressing holder has a button pressed once, above A squeezed joint will keep pushing up the connecting rod to push the clamping element to release the clamping state. When the button is pressed again, the squeezing joint above it will resume to fall, affected by the first A spring pulls and the clamping element is in a state of clamping the tableware again; a scrubbing mechanism with a scrubbing element is provided on the washing station; the clamping device clamps the tableware in contact with the scrubbing mechanism to reciprocate and scrub to remove tableware residue As described in item 1 of the patent application scope, a clamp-and-carry tableware washing device, wherein a movable cover is further provided above the second storage station of the main body frame to prevent dirt and splashes from entering the second storage station during brushing Scrubbed utensils. The clamp-and-carry tableware washing device as described in item 1 of the patent application scope, wherein the pressing holder includes a guide seat, a lifting ring, a jerk pusher and a first in addition to a button and an extrusion joint Two springs, and the outside is bound by a shell. The guide seat is hollow in the center and has a guide groove. The upper part has a slanting slope. The key and the lifting ring are pivotally connected to it respectively, along the guide groove Slide up and down, and the bottom of the lifting ring and the upper part of the key are set as inclined surfaces, the inclined surfaces of the two are in contact, and the jerk pusher pressed by the second spring above is connected above the lifting ring when the key is squeezed Pressure, the slope of the bottom of the lifting ring is pushed up to the position of the retention slope of the guide seat, it will slide along the slope and slightly rotate into the retention slope and stop at the position above the guide seat, the jerk push rod It also rises to the highest position, and the squeeze joint is placed above the jerk push rod, and then stops at the highest position. When the button is squeezed again, the slope of the bottom of the lifting ring slides out of the retention slope, the lifting ring Sliding down the guide groove to the bottom, the extrusion joint is lowered to the lowest position. A method for clamping and transporting tableware washing device includes: stacking the tableware to be washed into a storage rack, then putting it into a first storage station of a main body rack, and putting another empty storage rack into a first Two storage stations; use a clamping device and a carrying device to carry the cutlery. The clamping device has a clamping element as described in item 1 of the patent application scope, and further includes a main seat, a pressing holder, and a connecting rod And a first spring, the pressing retainer is fixed to the main seat, the connecting rod is pivotally connected to the lifting seat, the clamping element is pivotally connected to the main seat, and the clamping element is clamped by the first spring In the state of tableware, a button at the bottom of the pressing holder is pressed once, and a squeezing joint above it will keep the top to push the connecting rod to open the clamping element and release the clamping state, when the button is pressed again Once squeezed once, the squeezing joint above it will resume descending, and the clamping element will be clamped again by the first spring In the state of tableware, move the clamping device above the first storage station, and then descend into the storage rack to clamp the top piece of tableware to be washed in the stacked tableware; make the clamping device clamp the tableware and leave After the first storage station enters a washing station, the tableware contacts a scrubbing element to reciprocate and rub the scrubbing element to remove the tableware contamination; the clamping device continues to hold the tableware, moves to the second storage station, descends into The holding rack is loosened, the tableware is placed into the storage rack, and then returned to the first storage station to perform the next cycle of transport operations. The method for clamping a conveying type dishwashing device as described in item 4 of the patent application scope, wherein the clamping device clamps the dishware, enters the washing station after leaving the first storage station, and is further washed by a washing device. The method for clamping and transporting a tableware washing device as described in item 4 of the patent application scope, wherein the clamping device clamps the tableware, enters the washing station after leaving the first storage station, and the tableware contacts a brushing element to reciprocate and rub the tableware The scrubbing element removes the dirt of the tableware, and a pair of scrubbing devices are further provided slightly above the scrubbing element to simultaneously scrub the upper part of the tableware being clamped. A method for clamping and transporting a tableware washing device, comprising: clamping and moving a storage box with a clamping device and a transportation device, the clamping device having a clamping element as described in item 1 of the patent application , Further comprising a main seat, a pressing holder, a connecting rod and a first spring, the pressing holder is fixed to the main seat, the connecting rod is pivotally connected to the lifting seat, the clamping element is pivotally connected to the main seat Then, the clamping element is clamped by the first spring, and the bottom of the pressing holder has a button pressed once, and a pressing joint above it will keep the top and push the connecting rod to open the clamping The component is in a state of loosening and clamping, when the button is Press once, the extrusion joint above it will resume descending, and the clamping element will be clamped again by the first spring. The storage box is used to hold non-stackable small tableware; one on a body frame The washing station is provided with a rinsing device to manually move the storage box into the clamping device, squeezing the button, so that the clamping device clamps the storage box to reciprocate at the washing station to accept the washing device to rinse the storage box Small tableware.

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