CN214139169U - Automatic case packer of suit combination tableware plug-in mounting formula - Google Patents

Abstract

The utility model relates to a plug-in type automatic case packer for suit combined tableware, which comprises an empty case conveyor belt, a case outlet conveyor belt, a bowl inlet conveyor belt, a controller, a bowl pushing and case entering device and a case overturning device, wherein the empty case conveyor belt and the case outlet conveyor belt are arranged on a first bracket, and the empty case conveyor belt is positioned on the upper side of the case outlet conveyor belt; the bowl pushing and boxing device is arranged on the side surface of the first support, and the meal box overturning device is arranged between the bowl pushing and boxing device and the first support; the bowl pushing and boxing device comprises a second bracket, a tableware queue conveyor belt, a bowl pushing cylinder, a bowl pushing unit and a box feeding guide plate unit; the food box turnover device comprises a fourth support, a turnover frame, a turnover cylinder, a food box positioning frame, a positioning frame moving mechanism and a positioning frame moving motor. The utility model discloses a mode of inserting to one side is with the vertical cartridge of suit combination tableware in the dining box, fully improves the volume utilization ratio of dining box to adopt the mode vanning of inserting to one side, the tableware advances the case more smoothly, and efficiency is higher.

Description

Automatic case packer of suit combination tableware plug-in mounting formula

Technical Field

The utility model belongs to the technical field of tableware case packer, a automatic case packer of suit combination tableware is related to, in particular to automatic case packer of cartridge formula of suit combination tableware.

Background

As shown in figure 1, the combined tableware set generally comprises a bowl I, a cup II and a dish III, wherein the bowl I and the cup II are placed on the dish III, packaged and put into a dining box. In the process of systematic production of tableware, the set of combined tableware needs to be boxed for storage or transportation after being washed, sterilized and packaged. The links of cleaning, disinfecting and the like of the packaged combined tableware have been mechanized, but the link of packing the packaged combined tableware still has not been mechanized, the tableware is still manually packed into an empty lunch box, and the packing work is repeated, so that the labor intensity is high, the efficiency is low, and the secondary pollution of the tableware is easily caused.

With the development of science and technology, mechanical boxing of tableware by using a mechanical arm appears on the market, but the mechanical boxing of the tableware is that the set combined tableware is horizontally placed in a dining box, so that the space utilization rate of the dining box is low, the set combined tableware is easily shaken and damaged when horizontally placed in the dining box, and the transportation stability is poor; in addition, the existing dinning boxes are standard boxes with uniform sizes, the size of two sets of tableware placed side by side under the common condition can be slightly larger than the width of the dinning box, when the dinning boxes in the prior art are loaded by the boxing machine, the dinning boxes can not be boxed or are not boxed orderly due to small size of the dinning boxes, manual adjustment is often needed, and the reliability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic case packer of suit combination tableware cartridge formula that degree of automation is high, reduction workman intensity of labour, the utility model discloses can improve the vanning efficiency of suit combination tableware greatly and improve the volume utilization ratio of meal case, full play manpower resources's advantage, the effectual problem that has solved prior art existence.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an automatic plug-in type boxing machine for sleeved combined tableware comprises an empty box conveying belt, a box discharging conveying belt, a bowl feeding conveying belt and a controller, wherein the empty box conveying belt and the box discharging conveying belt are respectively arranged on a first support in parallel, and the empty box conveying belt is positioned on the upper side of the box discharging conveying belt; the bowl pushing and boxing device is arranged on the side surface of the first support, and the meal box overturning device is arranged between the bowl pushing and boxing device and the first support;

the first bracket is also provided with a box pushing mechanism used for pushing the empty dinning boxes on the empty box conveyor belt into the dinning box turnover device, the box pushing mechanism is positioned on the upper side of the empty box conveyor belt and comprises a box pushing cylinder, a pushing plate and an empty box push rod, the box pushing cylinder is connected with the first support and positioned on the upper side of the empty box conveyor belt, the box pushing cylinder is vertical to the conveying direction of the empty box conveying belt, guide shafts parallel to the box pushing cylinder are respectively arranged on two sides of the box pushing cylinder and connected with the first support, the pushing plate is connected with the guide shaft in a sliding way through a linear bearing, a telescopic rod of the box pushing cylinder is connected with the pushing plate, the push plate can be driven to slide along the guide shaft by the box pushing cylinder, the empty box push rod is connected with the push plate by the connecting rod, the empty box push rod is parallel to the conveying direction of the empty box conveying belt, and a first sensor used for sensing whether a meal box is on the empty box conveying belt is arranged at the front end of the empty box conveying belt;

the bowl pushing and boxing device comprises a second support, a tableware queue conveyor belt, a bowl pushing cylinder, a bowl pushing unit and a box feeding guide plate unit, wherein the tableware queue conveyor belt is positioned on the second support, equal-pitch baffles for dividing the tableware queue conveyor belt into equidistant squares are arranged on the surface of the tableware queue conveyor belt, and the packaged combined tableware to be boxed is positioned between two adjacent equal-pitch baffles of the tableware queue conveyor belt; the bowl pushing cylinder is connected with one side of the second bracket, which is far away from the dinner box turnover device, and is vertical to the conveying direction of the tableware queue conveying belt; the bowl pushing units are connected with the second support through sliding shafts and located on the upper side of the tableware queue conveyor belt, the bowl pushing units are connected with telescopic rods of the bowl pushing cylinders, and the bowl pushing units can push the packaged combined tableware on the tableware queue conveyor belt into the corresponding lunch boxes through the bowl pushing cylinders; the box feeding guide plate unit is consistent with the number of the dinning boxes for loading bowls, the box feeding guide plate unit is connected with the second support on one side of the dinning box turnover device, and the upper end surface of the box feeding guide plate unit is flush with the upper surface of the dinning set queue conveyor belt; the bowl feeding conveying belt is positioned at the end part of the tableware queue conveying belt through a third support and is vertical to the tableware queue conveying belt, and a second sensor for sensing whether the combined tableware is sleeved on the tableware queue conveying belt is arranged at the position, corresponding to the bowl feeding conveying belt, of the side surface of the tableware queue conveying belt;

the food box turnover device comprises a fourth support, a turnover frame, a turnover cylinder, a food box positioning frame, a positioning frame moving mechanism for connecting the food box positioning frame to the turnover frame and a positioning frame moving motor for driving the positioning frame moving mechanism, wherein the lower side of the turnover frame is hinged with the fourth support through a hinge component, the lower end of the turnover cylinder is hinged with the fourth support, a telescopic rod at the front end of the turnover cylinder is hinged with the lower side of the turnover frame, and the turnover frame can rotate around the hinge component due to the telescopic rod of the turnover cylinder stretching; the positioning frame moving mechanisms are respectively connected to two sides of the turnover frame, two sides of the food box positioning frame are respectively connected with the corresponding positioning frame moving mechanisms, and the positioning frame moving motor is fixedly arranged on the lower side of the turnover frame and is connected with the positioning frame moving mechanisms through a transmission shaft, so that the food box positioning frame is driven to slide on the turnover frame, and an empty food box to be filled with tableware is positioned in the food box positioning frame;

the drive motors of the empty box conveyor belt, the box outlet conveyor belt, the bowl inlet conveyor belt and the tableware queue conveyor belt, as well as the first sensor, the second sensor, the box pushing cylinder, the bowl pushing cylinder, the overturning cylinder and the positioning frame moving motor are respectively and electrically connected with the controller.

The utility model discloses a further technical scheme is: each bowl pushing unit comprises a push rod, a first push plate and a second push plate, the push rod is connected with a sliding shaft in a sliding mode through a linear bearing, the push rod is parallel to the conveying direction of the tableware queue conveying belt, the sliding shaft is located on the upper side of the tableware queue conveying belt and is connected with the second support respectively, the sliding shaft is parallel to a bowl pushing cylinder respectively, and a telescopic rod of the bowl pushing cylinder is hinged to the push rod; the first push plate and the second push plate are respectively connected to the lower side of the push rod and extend to the upper surface of the tableware queue conveyor belt, the first push plate and the second push plate are respectively positioned on the side surfaces of the corresponding combined tableware sets, and the first push plate is positioned on the rear side of the second push plate; the bowl pushing cylinder can drive the push rod to slide along the sliding shaft, so that the first push plate and the second push plate respectively push the corresponding packaged combined tableware into the corresponding dining boxes; each box feeding guide plate unit comprises a first guide plate and a second guide plate which are respectively connected with the second support, the first guide plate is horizontally arranged, and one side, away from the second support, of the second guide plate is obliquely downwards arranged; the positions of the upper end surfaces of the first guide plate and the second guide plate close to the side edges are respectively connected with a side plate, and one end, far away from the second support, of the side plate is close to the inner side.

The utility model discloses a further technical scheme is: the positioning frame moving mechanism comprises a linear guide rail, a driving chain wheel and a driven chain wheel, the linear guide rail is fixedly connected to the side face of the turnover frame, the bottom of the positioning frame of the meal box is respectively connected with the corresponding linear guide rail in a sliding mode through a sliding block, the driving chain wheel and the driven chain wheel are respectively connected with the bottom of the turnover frame through a chain wheel frame and are positioned at two ends of the linear guide rail, the driving chain is wound on the outer sides of the driving chain wheel and the driven chain wheel and is respectively meshed with the driving chain wheel and the driven chain wheel, and the driving chain is connected with the corresponding sliding block; the positioning frame moving motor is a double-end motor, output shafts at two ends of the positioning frame moving motor are connected with corresponding driving chain wheels through transmission shafts respectively, and the positioning frame moving motor can drive the dining box positioning frame to slide along the linear guide rails through the driving chain wheels and the driving chain during working.

The utility model discloses a further technical scheme is: the food case locating frame side still is equipped with the food case clamping mechanism who is used for pressing from both sides the food case and fixes a position in the food case locating frame, food case clamping mechanism includes food case clamping cylinder, clamping lever and grip block, food case clamping cylinder is connected with the outside of food case locating frame, and the telescopic link of food case clamping cylinder is articulated with the tip of clamping lever, and clamping lever middle part is articulated with the side of food case locating frame, and the grip block is located food case locating frame inboard, and the one end that the food case kept away from food case clamping cylinder is articulated with clamping lever to the grip block, food case clamping cylinder and controller electric connection.

The utility model discloses a further technical scheme is: a left railing panel and a right railing panel are respectively arranged on two sides of the bowl feeding conveyor belt in the conveying direction, a rubber shifting piece is arranged on the inner side of the right railing panel, and the position of the left railing panel, which corresponds to the rubber shifting piece, protrudes outwards; the upper end face of the bowl feeding conveyor belt is 2-3 cm higher than the upper end face of the tableware queue conveyor belt.

The utility model discloses a further technical scheme is: the hinged member comprises a hinged seat and a hinged bearing, the hinged seat is fixedly connected with the upper side of the fourth support, the hinged bearing is fixedly connected with the bottom of the roll-over stand, and the hinged bearing is connected with the hinged seat through a rotating shaft, so that the roll-over stand is hinged on the fourth support.

The utility model discloses a further technical scheme is: the first support on one side of the box-out transmission belt, which is far away from the dinner box turnover device, is provided with a railing for blocking the dinner box from falling.

The utility model relates to an automatic case packer of suit combination tableware cartridge formula has following beneficial effect owing to adopt above-mentioned technical scheme:

1. the utility model adopts the inclined insertion mode to load the combined tableware into the dinner box, the dinner box is in an inclined state through the overturning cylinder, the lower side edge of the opening of the dinner box is flush with the box feeding guide plate unit, then the bowl pushing cylinder drives the bowl pushing unit to respectively push the combined tableware on the tableware queue conveyor belt into the corresponding dinner box, the combined tableware is vertically inserted into the dinner box, the volume utilization rate of the dinner box is fully improved, and the inclined insertion mode is adopted for boxing, the tableware is more smooth to be fed into the dinner box, and the efficiency is higher;

2. the first push plate is positioned at the rear side of the second push plate, the two push plates are arranged in tandem, when a bowl is pushed, the corresponding tableware is pushed into the dining box by the second push plate at the front side, then the corresponding tableware is pushed into the dining box by the first push plate positioned at the rear side, two sets of tableware placed in the same dining box side by side are pushed into the box from front to back, the two sets of tableware cannot interfere with each other, and the box packing is reliable; in addition, the first guide plate is horizontally arranged, the second guide plate is downwards inclined, namely the two guide plates are arranged in a staggered mode in a high mode and a low mode, so that two sets of tableware which are placed side by side are placed in the dining box in a stacked mode, the condition that the tableware cannot be put into the box or cannot be put into the box in an uneven mode due to the fact that the size of the dining box is small is avoided, the reliability of boxing is greatly improved, and manual operation is reduced;

3. the empty box push rod of the utility model can push the empty food box into the food box turnover device, and can also enable the hole food box on the empty box conveyor belt to be conveyed along the empty box push rod, thereby playing a guiding role and leading the empty box to orderly fall into the food box turnover device;

4. the utility model discloses a breast board inboard of advancing the bowl conveyer belt is equipped with the rubber plectrum, and when the cup of the suit combination tableware on advancing the bowl conveyer belt 5 when the side, then when the rubber plectrum, the rubber plectrum dials the cup to the rear side for the cup is unified to the outside when the packing of suit combination tableware, makes the combination tableware more smooth and easy advancing the case in-process, can not produce between the two sets of tableware of placing side by side and interfere.

The following will further describe an automatic container loader with a plug-in type for a set of combined tableware according to the present invention with reference to the accompanying drawings and embodiments.

Drawings

FIG. 1 is a schematic structural view of the packaged combined tableware of the present invention;

FIG. 2 is a schematic structural view of an automatic inserting case packer for the set of combined tableware of the present invention;

FIG. 3 is a schematic view of the arrangement in which the empty and out-of-box conveyors are positioned on the first support;

FIG. 4 is a schematic view of the arrangement in which the bowl feed conveyor is positioned on the third support;

FIG. 5 is a top view of the bowl feed conveyor;

FIG. 6 is a schematic structural view of the bowl pushing and boxing device;

FIG. 7 is an enlarged view at A in FIG. 6;

FIG. 8 is a schematic structural view of the turning device of the dining box;

FIG. 9 is a schematic view of the structure of the other direction of the turning device of the dining box;

FIG. 10 is a schematic structural view showing the loading state of the box turnover device;

FIG. 11 is a schematic structural view of the device for turning over the dinner box and the bowl pushing and boxing in a bowl entering state;

FIG. 12 is a schematic structural view showing the out-of-box state of the box turnover device;

the reference numbers illustrate: 1-out-of-box conveyor belt, 101-rail, 2-empty-box conveyor belt, 201-push-box cylinder, 202-push plate, 203-guide shaft, 204-connecting rod, 205-empty-box push rod, 3-first bracket, 4-push-bowl-in-box device, 401-second bracket, 402-tableware alignment conveyor belt, 4021-equal pitch baffle, 403-push-bowl unit, 4031-push rod, 4032-first push plate, 4033-second push plate, 404-push-bowl cylinder, 405-sliding shaft, 406-box-in-box guide unit, 4061-first guide plate, 4062-second guide plate, 4063-side plate, 5-in-bowl conveyor belt, 501-third bracket, 502-left rail, 503-rubber pick, 504-right rail, 6-dining-box turnover device, 601-fourth support, 602-turnover cylinder, 603-positioning frame moving motor, 6031-transmission shaft, 604-dining box positioning frame, 605-turnover frame, 6061-driving chain wheel, 6062-driving chain, 6063-sliding block, 6064-driven chain wheel, 6065-chain wheel frame, 6066-linear guide rail, 6071-dining box clamping cylinder, 6072-clamping lever, 6073-clamping plate, 6081-hinged seat, 6082-hinged bearing, I-bowl, II-cup and III-dish.

Detailed Description

As shown in fig. 1 to 12, the insertion type automatic container loader for the set of combined tableware of the present invention comprises an empty container conveyor 2, a container outlet conveyor 1, a bowl inlet conveyor 5 and a controller, wherein the empty container conveyor 2 and the container outlet conveyor 1 are respectively arranged on a first support 3 in parallel, and the empty container conveyor 2 is located on the upper side of the container outlet conveyor 1; still including pushing away bowl case device 4 and meal case turning device 6, push away bowl case device 4 and set up the side at first support 3, meal case turning device 6 sets up and is pushing away between bowl case device 4 and first support 3.

As shown in fig. 3, the first support 3 is further provided with a box pushing mechanism for pushing the empty dinning box on the empty box conveyor belt 2 into the dinning box turnover device 6, the box pushing mechanism is located on the upper side of the empty box conveyor belt 2, the box pushing mechanism comprises a box pushing cylinder 201, a pushing plate 202 and an empty box pushing rod 205, the box pushing cylinder 201 is connected with the first support 3 and located on the upper side of the empty box conveyor belt 2, the box pushing cylinder 201 is perpendicular to the conveying direction of the empty box conveyor belt 2, two sides of the box pushing cylinder 201 are respectively provided with a guide shaft 203 parallel to the box pushing cylinder 201, the guide shafts 203 are connected with the first support 3, the pushing plate 202 is slidably connected with the guide shafts 203 through linear bearings, an expansion link of the box pushing cylinder 201 is connected with the pushing plate 202, the pushing plate 202 can be driven to slide along the guide shafts 203 through the box pushing cylinder 201, the empty box pushing rod 205 is connected with the pushing plate 202 through a connecting rod 204, and the empty box pushing rod 205 is parallel to, the front end of the empty box conveyor belt 2 is also provided with a first sensor for sensing whether the empty box conveyor belt 2 is provided with a meal box or not; the first support 3 of the box-out driving belt 1, which is far away from one side of the dinner box turnover device 6, is provided with a railing 101 for blocking the dinner box from falling. In this embodiment, the empty box push rod 205 not only can push the empty box into the box turnover device 6, but also can make the hole boxes on the empty box conveyor belt 2 conveyed along the empty box push rod 205 to play a guiding role.

As shown in fig. 6, the bowl pushing and boxing device 4 of the present invention comprises a second support 401, a tableware queue conveyor 402, a bowl pushing cylinder 404, a bowl pushing unit 403 and a boxing guide unit 406, wherein the tableware queue conveyor 402 is positioned on the second support 401, the surface of the tableware queue conveyor 402 is provided with equal-pitch baffles 4021 for dividing the tableware queue conveyor 402 into equidistant squares, and the packaged combined tableware to be boxed is positioned between two adjacent equal-pitch baffles 4021 of the tableware queue conveyor 402; the bowl pushing cylinder 404 is connected with one side of the second bracket 401 far away from the dinner box turnover device 6 and is vertical to the conveying direction of the tableware queue conveying belt 402; the number of the bowl pushing units 403 is the same as that of the boxes to be loaded with bowls, the bowl pushing units 403 are connected with the second support 401 through sliding shafts 405 and are positioned on the upper side of the tableware queue conveyor belt 402, the bowl pushing units 403 are connected with telescopic rods of the bowl pushing cylinders 404, and the bowl pushing units 403 can push the packaged combined tableware on the tableware queue conveyor belt 402 into the corresponding boxes through the bowl pushing cylinders 404; the box feeding guide plate units 406 are consistent with the number of the dinner boxes to be loaded with bowls, the box feeding guide plate units 406 are connected with the second support 401 at one side of the dinner box turnover device 6, and the upper end surfaces of the box feeding guide plate units 406 are flush with the upper surface of the tableware queue conveyor belt 402; the dish feeding conveyor 5 is positioned at the end part of the dish queue conveyor 402 through a third bracket 501 and is perpendicular to the dish queue conveyor 402, and a second sensor for sensing whether the combined dishes are sleeved on the dish queue conveyor 402 is arranged at the position, corresponding to the dish feeding conveyor 5, of the side surface of the dish queue conveyor 402.

As shown in fig. 7, each bowl pushing unit 403 comprises a push rod 4031, a first push plate 4032 and a second push plate 4033, the push rod 4031 is connected with a sliding shaft 405 in a sliding manner through a linear bearing, the push rod 4031 is parallel to the conveying direction of the tableware queue conveying belt 402, the sliding shafts 405 are located on the upper sides of the tableware queue conveying belt 402 and are respectively connected with the second brackets 401, the sliding shafts 405 are respectively parallel to bowl pushing cylinders 404, and the telescopic rods of the bowl pushing cylinders 404 are connected with the push rods 4031 in a hinged manner; the first push plate 4032 and the second push plate 4033 are respectively connected to the lower side of the push rod 4031 and extend to the upper surface of the tableware queue conveyor belt 402, the first push plate 4032 and the second push plate 4033 are respectively positioned on the side surface of the corresponding combined set tableware, and the first push plate 4032 is positioned on the rear side of the second push plate 4033; the bowl pushing cylinder 404 can drive the push rod 4031 to slide along the sliding shaft 405, so that the first push plate 4032 and the second push plate 4033 respectively push the corresponding packaged combined tableware into the corresponding lunch boxes; each box-entering guide plate unit 406 comprises a first guide plate 4061 and a second guide plate 4062 which are respectively connected with the second bracket 401, the first guide plate 4061 is horizontally arranged, and one side of the second guide plate 4062 far away from the second bracket 401 is obliquely downwards arranged; the positions of the upper end surfaces of the first guide plate 4061 and the second guide plate 4062 close to the side edges are further respectively connected with a side plate 4063, and one end, far away from the second support 401, of the side plate 4063 is close to the inner side. Because the first push plate 4032 of the utility model is positioned at the rear side of the second push plate 4033, and the two push plates are arranged in tandem, when the tableware is pushed, the corresponding tableware is pushed into the dining box by the second push plate 4033 at the front side, then the corresponding tableware is pushed into the dining box by the first push plate 4032 at the rear side, and two sets of tableware placed in the same dining box side by side are fed into the box before and after, so that the mutual interference is avoided, and the boxing is reliable; additionally, the utility model discloses a first baffle 4061 level sets up, and second baffle 4062 downward sloping sets up, and two blocks of baffles are high one low crisscross setting promptly for two sets of tableware range upon range of placing in the dining box side by side, avoid leading to the unable income case of tableware or the uneven condition of income case because of the size of dining box is less, great improvement the reliability of vanning, reduction manual operation.

As shown in fig. 8 and 9, the meal box turnover device 6 includes a fourth support 601, a turnover frame 605, a turnover cylinder 602, a meal box positioning frame 604, a positioning frame moving mechanism for connecting the meal box positioning frame 604 to the turnover frame 605, and a positioning frame moving motor 603 for driving the positioning frame moving mechanism, the lower side of the turnover frame 605 is hinged to the fourth support 601 through a hinge member, the hinge member includes a hinge seat 6081 and a hinge bearing 6082, the hinge seat 6081 is fixedly connected to the upper side of the fourth support 601, the hinge bearing 6082 is fixedly connected to the bottom of the turnover frame 605, and the hinge bearing 6082 is connected to the hinge seat 6081 through a rotating shaft, so as to hinge the turnover frame 605 to the fourth support 601; the lower end of the turning cylinder 602 is hinged with the fourth support 601, the telescopic rod at the front end of the turning cylinder 602 is hinged with the lower side of the turning frame 605, and the telescopic rod of the turning cylinder 602 can extend and retract to enable the turning frame 605 to rotate around the hinged member; the positioning frame moving mechanisms are respectively connected to two sides of the turnover frame 605, two sides of the dining box positioning frame 604 are respectively connected with the corresponding positioning frame moving mechanisms, and the positioning frame moving motor 603 is fixedly arranged at the lower side of the turnover frame 605 and is connected with the positioning frame moving mechanisms through a transmission shaft 6031, so that the dining box positioning frame 604 is driven to slide on the turnover frame 605, and an empty dining box to be loaded with tableware is positioned in the dining box positioning frame 604; the positioning frame moving mechanism comprises a linear guide rail 6066, a driving chain 6062, a driving chain wheel 6061 and a driven chain wheel 6064, the linear guide rail 6066 is fixedly connected to the side surface of the turnover frame 605, the bottom of the positioning frame 604 of the meal box is respectively in sliding connection with the corresponding linear guide rail 6066 through a sliding block 6063, the driving chain wheel 6061 and the driven chain wheel 6064 are respectively connected with the bottom of the turnover frame 605 through a chain wheel frame 6065 and are positioned at two ends of the linear guide rail 6066, the driving chain 6062 is wound on the outer sides of the driving chain wheel 6061 and the driven chain wheel 6064 and is respectively meshed with the driving chain wheel 6061 and the driven chain wheel 6064, and the driving chain 6062 is connected with the corresponding sliding block 6063; the locating frame moving motor 603 is a double-head motor, output shafts at two ends of the locating frame moving motor 603 are connected with corresponding driving chain wheels 6061 through transmission shafts 6031 respectively, and the locating frame moving motor 603 can drive the dining box locating frame 604 to slide along the linear guide rail 6066 through the driving chain wheels 6061 and the driving chain 6062 during working.

Additionally, the utility model discloses a meal case locating frame 604 side still is equipped with and is used for the meal case clamping mechanism who positions meal case clamping in meal case locating frame 604, meal case clamping mechanism includes meal case clamping cylinder 6071, clamping lever 6072 and clamp plate 6073, meal case clamping cylinder 6071 is connected with the outside of meal case locating frame 604, and meal case clamping cylinder 6071's telescopic link is articulated with clamping lever 6072's tip, and clamping lever 6072 middle part is articulated with the side of meal case locating frame 604, and clamp plate 6073 is located meal case locating frame 604 inboard, and clamp plate 6073 and clamping lever 6072 keep away from the one end of meal case clamping cylinder 6071 articulated, meal case clamping cylinder 6071 and controller electric connection. The food box is clamped and positioned in the food box positioning frame 604 through the food box clamping mechanism, so that the situation that the food box moves to influence the box packing efficiency in the process of containing tableware is avoided.

The utility model discloses in, empty case conveyer belt 2, go out case conveyer belt 1, advance bowl conveyer belt 5, tableware queue conveyer belt 402's driving motor and first sensor, second sensor, push away case cylinder 201, push away bowl cylinder 404, upset cylinder 602, locating frame moving motor 603 respectively with controller electric connection, the utility model discloses a controller can be the PLC controller or the controller of being made by the singlechip.

In addition, as shown in fig. 4 and 5, a left side board 502 and a right side board 504 are respectively arranged on two sides of the bowl feeding conveyor belt 5 in the conveying direction, a rubber shifting piece 503 is arranged on the inner side of the right side board 504, and the position of the left side board 502 corresponding to the rubber shifting piece 503 is arranged to protrude outwards; and the upper end surface of the bowl feeding conveyor belt 5 is 2-3 cm higher than the upper end surface of the tableware queue conveyor belt 402. If the cup II of the combined tableware set on the bowl feeding conveyor belt 5 is arranged on the side surface, the cup II is pushed to the rear side by the rubber pushing sheet 503 when passing through the rubber pushing sheet 503, so that the cup II uniformly faces to the outside when the combined tableware set is packed, the combined tableware set is smoother in the box feeding process, and interference between two sets of tableware placed side by side cannot be generated.

Additionally, the utility model also provides a packing method of automatic case packer of suit combination tableware cartridge formula, including following step:

s1, the empty food box is conveyed to the side face of the food box turnover device 6 by the empty food box conveyor belt 2, and after the empty food box is sensed by the first sensor, the empty food box conveyor belt 2 is controlled to stop by the controller;

s2, extending a telescopic rod of the turnover cylinder 602 to enable the turnover frame 605 to form an included angle of 20-30 degrees with the horizontal plane, and enabling the positioning frame moving motor 603 to work, controlling the dining box positioning frame 604 to slide to the middle of the turnover frame 605 through the positioning frame moving mechanism, so that the dining box turnover device 6 is in a box receiving state;

s3, the telescopic rod of the box pushing cylinder 201 of the box pushing mechanism is contracted to enable the empty box push rod 205 to push the empty boxes on the empty box conveyor belt 2 into the box positioning frame 604 of the box turnover device 6;

s4, the telescopic rod of a food box clamping cylinder 6071 of the food box clamping mechanism extends out, so that the clamping plate 6073 clamps the food box positioned in the food box positioning frame 604 under the lever action of a clamping lever 6072;

s5, extending a telescopic rod of the turnover cylinder 602 to enable the turnover frame 605 to form an included angle of 50-70 degrees with the horizontal plane, enabling the positioning frame moving motor 603 to work, controlling the dinning box positioning frame 604 to slide towards one side of the bowl pushing and boxing device 4 through the positioning frame moving mechanism, enabling the dinning box to be in an inclined state, enabling the lower side edge of the opening of the dinning box to be flush with the box entering guide plate unit 406, and enabling the dinning box turnover device 6 to be in a bowl entering state;

s6, the packaged combined tableware is conveyed to the tableware queue conveyor belt 402 through the bowl feeding conveyor belt 5, after the second sensor senses that the combined tableware is arranged on the tableware queue conveyor belt 402, the controller controls the tableware queue conveyor belt 402 to convey the combined tableware one step forward, and the combined tableware is counted;

s7, repeating the step S6 until the number of the packaged combined tableware on the tableware queue conveyor belt 402 reaches a set value N, driving the bowl pushing unit 403 by the bowl pushing cylinder 404 to push the packaged combined tableware on the tableware queue conveyor belt 402 into the lunch box in an obliquely inserted manner in a staggered manner, then controlling the lunch box positioning frame 604 to slide downwards by one step through the positioning frame moving mechanism by the positioning frame moving motor 603 to enable the end face of the topmost packaged combined tableware in the lunch box to be flush with the box feeding guide plate unit 406;

s8, repeatedly executing the step S6 and the step S7 until the dining box is full;

s9, the telescopic rod of the overturning cylinder 602 contracts to enable the overturning frame 605 to incline downwards and form an included angle of minus 5 to minus 10 degrees with the horizontal plane, the positioning frame moving motor 603 works, the positioning frame moving mechanism controls the dining box positioning frame 604 to slide towards one side of the delivery transmission belt 1, and the dining box overturning device 6 is in a delivery state;

s10, the telescopic rod of the box clamping cylinder 6071 of the box clamping mechanism contracts, so that the clamping plate 6073 loosens the box positioned in the box positioning frame 604, the box filled with the sleeved combined tableware slides to the box discharging transmission belt 1 under the action of gravity, and the tableware boxing operation is completed.

In step S6, if the cup ii of the packaged combined tableware on the bowl feeding conveyor 5 is on the side, the cup ii is pushed to the rear side by the rubber pushing piece 503 when passing through the rubber pushing piece 503, so that the cup ii is directed outward uniformly when the packaged combined tableware is packed, the combined tableware is more smooth in the box feeding process, and no interference occurs between two sets of tableware placed side by side.

In step S7, the setting value N is twice the number of the containers to be loaded with dishes, in this embodiment, the number of the containers to be loaded with dishes is 4, that is, the bowl pushing units 403 and the box feeding guide units 406 are 4 groups, each group of bowl pushing units 403 and box feeding guide units 406 corresponds to one container, and when the number of the set combination dishes on the dish queue conveyor 402 reaches 8 sets, the bowl pushing cylinder 404 drives the bowl pushing unit 403 to push the set combination dishes on the dish queue conveyor 402 into the corresponding containers, respectively.

The utility model provides a pair of packing method of automatic case packer of suit combination tableware cartridge formula adopts the mode of inserting to one side to pack suit combination tableware into the dining box, make the dining box be in the tilt state and the lower side of dining box open-ended flushes with the baffle unit of advancing the case through the upset cylinder, push away the suit combination tableware on bowl unit will tableware queue conveyer belt through pushing away bowl cylinder drive again and push into corresponding dining box respectively, the vertical cartridge of suit combination tableware is in the dining box, fully improve the volume utilization ratio of dining box, and adopt the mode vanning of inserting to one side, the tableware advances the case more smoothly, efficiency is higher.

The above embodiments are only preferred embodiments of the present invention, the structure of the present invention is not limited to the forms illustrated in the above embodiments, and any modifications, equivalent substitutions and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims (7)

1. An automatic plug-in box filling machine for sleeved combined tableware comprises an empty box conveying belt (2), a box discharging conveying belt (1), a bowl feeding conveying belt (5) and a controller, wherein the empty box conveying belt (2) and the box discharging conveying belt (1) are respectively arranged on a first support (3) in parallel, and the empty box conveying belt (2) is positioned on the upper side of the box discharging conveying belt (1); the bowl pushing and boxing device is characterized by further comprising a bowl pushing and boxing device (4) and a meal box overturning device (6), wherein the bowl pushing and boxing device (4) is arranged on the side face of the first support (3), and the meal box overturning device (6) is arranged between the bowl pushing and boxing device (4) and the first support (3);

the first support (3) is also provided with a box pushing mechanism used for pushing the empty dinning boxes on the empty box conveyor belt (2) into the dinning box turnover device (6), the box pushing mechanism is positioned on the upper side of the empty box conveyor belt (2), the box pushing mechanism comprises a box pushing cylinder (201), a pushing plate (202) and an empty box push rod (205), the box pushing cylinder (201) is connected with the first support (3) and positioned on the upper side of the empty box conveyor belt (2), the box pushing cylinder (201) is perpendicular to the conveying direction of the empty box conveyor belt (2), two sides of the box pushing cylinder (201) are respectively provided with a guide shaft (203) parallel to the box pushing cylinder (201), the guide shafts (203) are connected with the first support (3), the pushing plate (202) is slidably connected with the guide shafts (203) through linear bearings, a telescopic rod of the box pushing cylinder (201) is connected with the pushing plate (202), and the box pushing cylinder (201) can drive the pushing plate (202) to slide along the guide shafts (203), the empty box push rod (205) is connected with the push plate (202) through a connecting rod (204), the conveying direction of the empty box push rod (205) is parallel to that of the empty box conveyor belt (2), and a first sensor used for sensing whether the empty box conveyor belt (2) is provided with a meal box or not is further arranged at the front end of the empty box conveyor belt (2);

the bowl pushing and boxing device (4) comprises a second support (401), a tableware queue conveyor belt (402), a bowl pushing cylinder (404), a bowl pushing unit (403) and a box feeding guide plate unit (406), wherein the tableware queue conveyor belt (402) is positioned on the second support (401), the surface of the tableware queue conveyor belt (402) is provided with equidistant baffles (4021) for dividing the tableware queue conveyor belt (402) into equidistant squares, and nested combined tableware to be boxed is positioned between two adjacent equidistant baffles (4021) of the tableware queue conveyor belt (402); the bowl pushing cylinder (404) is connected with one side, away from the dinner box overturning device (6), of the second support (401) and is vertical to the conveying direction of the tableware queue conveying belt (402); the bowl pushing units (403) are the same as the boxes to be loaded with bowls, the bowl pushing units (403) are connected with the second support (401) through sliding shafts (405) and located on the upper side of the tableware queue conveyor belt (402), the bowl pushing units (403) are connected with telescopic rods of the bowl pushing cylinders (404), and the bowl pushing units (403) can push the nested combined tableware on the tableware queue conveyor belt (402) into the corresponding boxes through the bowl pushing cylinders (404); the box feeding guide plate units (406) are consistent with the number of the dinning boxes to be loaded with bowls, the box feeding guide plate units (406) are connected with the second bracket (401) at one side of the dinning box turnover device (6), and the upper end surfaces of the box feeding guide plate units (406) are flush with the upper surface of the dinning set queue conveyor belt (402); the bowl feeding conveyor belt (5) is positioned at the end part of the tableware queue conveyor belt (402) through a third bracket (501) and is vertical to the tableware queue conveyor belt (402), and a second sensor for sensing whether the combined tableware is sleeved on the tableware queue conveyor belt (402) is arranged at the position, corresponding to the bowl feeding conveyor belt (5), of the side surface of the tableware queue conveyor belt (402);

the meal box turnover device (6) comprises a fourth support (601), a turnover frame (605), a turnover cylinder (602), a meal box positioning frame (604), a positioning frame moving mechanism for connecting the meal box positioning frame (604) to the turnover frame (605) and a positioning frame moving motor (603) for driving the positioning frame moving mechanism, wherein the lower side of the turnover frame (605) is hinged with the fourth support (601) through a hinge member respectively, the lower end of the turnover cylinder (602) is hinged with the fourth support (601), a telescopic rod at the front end of the turnover cylinder (602) is hinged with the lower side of the turnover frame (605), and the telescopic rod of the turnover cylinder (602) can stretch to enable the turnover frame (605) to rotate around the hinge member; the positioning frame moving mechanisms are respectively connected to two sides of the turnover frame (605), two sides of the dining box positioning frame (604) are respectively connected with the corresponding positioning frame moving mechanisms, the positioning frame moving motor (603) is fixedly arranged on the lower side of the turnover frame (605) and is connected with the positioning frame moving mechanisms through a transmission shaft (6031), so that the dining box positioning frame (604) is driven to slide on the turnover frame (605), and an empty dining box to be filled with tableware is positioned in the dining box positioning frame (604);

the drive motors of the empty box conveyor belt (2), the box outlet conveyor belt (1), the bowl inlet conveyor belt (5) and the tableware queue conveyor belt (402), the first sensor, the second sensor, the box pushing cylinder (201), the bowl pushing cylinder (404), the overturning cylinder (602) and the positioning frame moving motor (603) are electrically connected with the controller respectively.

2. The automatic box filling machine of the set combination tableware cartridge type of claim 1, wherein each bowl pushing unit (403) comprises a push rod (4031), a first push plate (4032) and a second push plate (4033), the push rod (4031) is connected with a sliding shaft (405) in a sliding mode through a linear bearing, the push rod (4031) is parallel to the conveying direction of the tableware queue conveyor belt (402), the sliding shafts (405) are located on the upper side of the tableware queue conveyor belt (402) and are connected with the second support frames (401) respectively, the sliding shafts (405) are parallel to the bowl pushing cylinders (404) respectively, and the telescopic rods of the bowl pushing cylinders (404) are connected with the push rods (4031) in a hinged mode; the first push plate (4032) and the second push plate (4033) are respectively connected to the lower side of the push rod (4031) and extend to the upper surface of the tableware queue conveyor belt (402), the first push plate (4032) and the second push plate (4033) are respectively positioned on the side surface of the corresponding combined tableware set, and the first push plate (4032) is positioned on the rear side of the second push plate (4033); the bowl pushing cylinder (404) can drive the push rod (4031) to slide along the sliding shaft (405), so that the first push plate (4032) and the second push plate (4033) respectively push the corresponding combined tableware into the corresponding lunch boxes; each box entering guide plate unit (406) comprises a first guide plate (4061) and a second guide plate (4062) which are respectively connected with the second bracket (401), the first guide plate (4061) is horizontally arranged, and one side, away from the second bracket (401), of the second guide plate (4062) is obliquely and downwards arranged; the position that first baffle (4061) and second baffle (4062) up end leaned on the side still is connected with sideboard (4063) respectively, the one end that second support (401) were kept away from to the inboard side is drawn close to sideboard (4063).

3. The automatic cartridge packing box machine of the set combination tableware according to claim 1, wherein the positioning frame moving mechanism comprises a linear guide rail (6066), a driving chain (6062), a driving chain wheel (6061) and a driven chain wheel (6064), the linear guide rail (6066) is fixedly connected to the side of the roll-over stand (605), the bottom of the positioning frame (604) of the lunch box is slidably connected with the corresponding linear guide rail (6066) through a sliding block (6063), the driving chain wheel (6061) and the driven chain wheel (6064) are respectively connected with the bottom of the roll-over stand (605) through a chain wheel rack (6065) and are positioned at two ends of the linear guide rail (6066), the driving chain (6062) is wound outside the driving chain wheel (6061) and the driven chain wheel (6064) and is respectively meshed with the driving chain wheel (6061) and the driven chain wheel (6064), and the driving chain (6062) is connected with the corresponding sliding block (6063); the positioning frame moving motor (603) is a double-head motor, output shafts at two ends of the positioning frame moving motor (603) are connected with corresponding driving chain wheels (6061) through transmission shafts (6031), and the positioning frame moving motor (603) can drive the dining box positioning frame (604) to slide along a linear guide rail (6066) through the driving chain wheels (6061) and the driving chain (6062) during working.

4. The automatic box filling machine of claim 1, wherein, the side surface of the meal box positioning frame (604) is also provided with a meal box clamping mechanism for clamping and positioning the meal box in the meal box positioning frame (604), the dining box clamping mechanism comprises a dining box clamping cylinder (6071), a clamping lever (6072) and a clamping plate (6073), the meal box clamping cylinder (6071) is connected with the outer side of the meal box positioning frame (604), the telescopic rod of the meal box clamping cylinder (6071) is hinged with the end part of the clamping lever (6072), the middle part of the clamping lever (6072) is hinged with the side surface of the meal box positioning frame (604), the clamping plate (6073) is positioned at the inner side of the meal box positioning frame (604), and the clamping plate (6073) is hinged with one end of the clamping lever (6072) far away from the dinning box clamping cylinder (6071), and the dinning box clamping cylinder (6071) is electrically connected with the controller.

5. The automatic plug-in box filling machine for the set combination tableware according to claim 1, wherein a left railing panel (502) and a right railing panel (504) are respectively arranged on two sides of the bowl feeding conveyor belt (5) in the conveying direction, a rubber shifting sheet (503) is arranged on the inner side of the right railing panel (504), and the position of the left railing panel (502) corresponding to the rubber shifting sheet (503) protrudes outwards; the upper end face of the bowl feeding conveyor belt (5) is 2-3 cm higher than the upper end face of the tableware queue conveyor belt (402).

6. The automatic box filling machine of claim 1, wherein the hinge member comprises a hinge seat (6081) and a hinge bearing (6082), the hinge seat (6081) is fixedly connected with the upper side of the fourth support (601), the hinge bearing (6082) is fixedly connected with the bottom of the roll-over stand (605), and the hinge bearing (6082) is connected with the hinge seat (6081) through a rotating shaft, so that the roll-over stand (605) is hinged on the fourth support (601).

7. The automatic plug-in box filling machine for package combination tableware according to claim 1, characterized in that a railing (101) for stopping the fall of the tableware is arranged on the first bracket (3) of the box discharging transmission belt (1) far away from the side of the tableware overturning device (6).

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