CN109229668B - Intelligent packaging system for unmanned self-service purchase orders in supermarket - Google Patents
Intelligent packaging system for unmanned self-service purchase orders in supermarket Download PDFInfo
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- CN109229668B CN109229668B CN201810993876.9A CN201810993876A CN109229668B CN 109229668 B CN109229668 B CN 109229668B CN 201810993876 A CN201810993876 A CN 201810993876A CN 109229668 B CN109229668 B CN 109229668B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
- B65B67/02—Packaging of articles or materials in containers
- B65B67/04—Devices facilitating the insertion of articles or materials into bags, e.g. guides or chutes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F13/00—Shop or like accessories
- A47F13/08—Hand implements, e.g. grocers' scoops, ladles, paper-bag holders
- A47F13/085—Shopping-bag holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
Abstract
The invention relates to an intelligent packaging system for unmanned self-service purchase orders in a supermarket, which comprises a bottom frame, an article conveying device and a plastic bag packaging device, wherein the article conveying device is installed on the rear side of the upper end of the bottom frame, the plastic bag packaging device is installed on the front side of the upper end of the bottom frame, and a hollow groove is formed in the rear end of the bottom frame. The invention can solve the problems that after no self-service purchase order is purchased by people in the existing supermarket, the people need to put the objects into the plastic bag, the plastic bag is not easy to rub off the hands due to the dryness of the hands, when the objects are scanned, the people need to find the objects which can be pressed for scanning the codes firstly, then the objects which are fragile and can not be pressed are scanned for scanning the codes, when the objects are put in, the people need to open the plastic bag by one hand and put the objects into the plastic bag by the other hand in sequence, the process is complicated, the consumed time is long, the labor intensity is high, the efficiency is low and the like, and can realize the functions of automatically conveying the objects after the bar codes are scanned into the.
Description
Technical Field
The invention relates to the field of unmanned self-service purchase orders in supermarkets, in particular to an intelligent packaging system for unmanned self-service purchase orders in supermarkets.
Background
The appearance of the supermarket brings great convenience to people, because the supermarket articles are cheap and good and have complete varieties, the supermarket shopping becomes a main purchasing mode for people to purchase daily necessities, however, the traditional purchase order mode can not meet the speed of settlement of personnel, so that the working tables for unmanned self-service purchase order settlement are arranged in some supermarkets, the queuing problem is relieved to a certain extent, the purchase order speed is improved, however, after no self-service purchase order is purchased in the existing supermarket, the personnel are required to put articles into the plastic bag, the plastic bag is not easy to be rubbed off by hands due to the dryness of the hands, when the yard is swept, personnel need to scan the code of the article which can be pressed first, then scan the code of the article which is fragile and can not be pressed, when the article is put in, the personnel need open the plastic bag by one hand and put into in proper order article by the other hand, and the process is loaded down with trivial details complicacy, and the time spent is long, intensity of labour is big and efficient.
Disclosure of Invention
In order to solve the problems, the invention provides an intelligent packaging system for a supermarket unmanned self-service purchase order, which can solve the problems that after the existing supermarket unmanned self-service purchase order is purchased, a person needs to put articles into a plastic bag, the hand is not easy to rub off the plastic bag due to drying, when the hand is swept, the person needs to find the articles which can be pressed for code sweeping firstly, then the fragile articles which can not be pressed are swept for code sweeping, when the articles are put in, the person needs to open the plastic bag by one hand and put the articles in sequence by the other hand, the process is complicated, the consumed time is long, the labor intensity is high, the efficiency is low, and the like, can realize the automatic conveying of the articles after bar codes are swept into the plastic bag and the function of assisting the opening of the plastic bag, can assist in clamping the plastic bag and automatically rub off the bag mouth, the opening difficulty of the bag is reduced, the person does not need to select the articles and then bag, and, need not personnel and open the sack in one hand and put into article in the other hand, it is short to consume time, and has advantages such as easy operation, intensity of labour are little and work efficiency height.
In order to achieve the purpose, the invention adopts the following technical scheme: the intelligent packaging system for the unmanned self-service purchase order in the supermarket comprises an underframe, an article conveying device and a plastic bag packaging device, wherein the article conveying device is installed on the rear side of the upper end of the underframe, the plastic bag packaging device is installed on the front side of the upper end of the underframe, and an empty groove is formed in the rear end of the underframe.
Article conveyor include adjustment mechanism and article placement mechanism, adjustment mechanism installs on the chassis, article placement mechanism is evenly installed to adjustment mechanism's upper end, adjustment mechanism drives article placement mechanism and rotates and emptys the processing, article placement mechanism places and carries article, personnel take article at will sweep the sign indicating number and put into place the frame, need not personnel and select the back to article and carry out the bagging-off, article conveyor is earlier with the article conveying that can be pressed into the bag, consuming time is short, and the labor intensity is reduced, and the work efficiency is improved.
The plastic bag packing device comprises an electric slider, an L-shaped sliding frame, a bag bottom clamping and stabilizing mechanism, a kneading mechanism, a support and two bag opening clamping mechanisms, wherein the electric slider is symmetrically arranged on a bottom frame, the electric slider is provided with the L-shaped sliding frame, the lower end of the L-shaped sliding frame is provided with the bag bottom clamping and stabilizing mechanism, the side wall of the L-shaped sliding frame is provided with the kneading mechanism, the upper end of the L-shaped sliding frame is provided with the support, the support is provided with the two bag opening clamping mechanisms, a person puts a plastic bag into the plastic bag packing device, the two bag opening clamping mechanisms clamp the hand-held position of the plastic bag, the bag bottom clamping and stabilizing mechanism clamps the bag bottom, the kneading mechanism kneads the bag openings, the electric slider drives the rubbed bag openings to move to proper positions, the person props the bag openings, the article conveying device conveys articles, the plastic bags are used for auxiliary clamping and automatically opening the bag openings, the difficulty of opening the bag is reduced, the person is not required to open the bag with one hand and put articles into the bag with the other hand, the operation is simple, the consumption is short, the labor intensity is reduced, and the working efficiency is improved.
Bag end press from both sides steady mechanism and include telescopic cylinder, underframe and two and carry the branch chain, telescopic cylinder symmetry is installed on L type balladeur train, telescopic cylinder's top is installed on the underframe, is provided with two cooperation grooves on the underframe, two are installed at the front and back both ends of underframe and are carried the branch chain, two are carried the branch chain and carry at the bottom of the bag, telescopic cylinder drives the underframe and goes up and down at the bottom of the bag, bag end presss from both sides steady mechanism and carries out the centre gripping to the bag end.
The rubbing mechanism comprises two auxiliary plates, an auxiliary motor, a U-shaped frame, two rubbing frames, two racks, a sliding block, an auxiliary sliding groove, a reciprocating motor, a gear, a propping cylinder and two propping plates, wherein the two auxiliary plates are arranged on the side wall of the L-shaped sliding frame, the auxiliary motor is arranged on the auxiliary plate on the front side, an output shaft of the auxiliary motor is arranged at the front end of the U-shaped frame, the rear end of the U-shaped frame is arranged on the auxiliary plate on the rear side through a pin shaft, the reciprocating motor is arranged at the upper end of the U-shaped frame through a motor base, the gear is arranged on the output shaft of the reciprocating motor, the two racks are meshed on the gear, the racks are arranged at the left end of the rubbing frame, the sliding block is arranged on the outer wall of the rubbing frame, the sliding block is connected with the auxiliary sliding groove in a sliding fit manner, the auxiliary sliding groove is arranged on the inner wall of the U-shaped frame, the propping cylinder is arranged, the reciprocating motor drives the gear to rotate, the gear drives the two abutting plates to move back and forth to ensure that the two abutting plates are opened by rubbing the bag opening, the auxiliary motor drives the two abutting plates to rotate clockwise for ninety degrees to ensure that the rubbing mechanism does not contact the plastic bag, and the rubbing mechanism automatically rubs the bag opening, so that the difficulty of opening the bag is reduced, and the bag cannot be opened due to the drying of hands of personnel.
The clamping mechanism at the hand-carrying position comprises a clamping frame, a pressure cylinder and a pressing plate, the clamping frame is installed on a support, the pressure cylinder is installed at the front end of the clamping frame, the top end of the pressure cylinder is installed on the pressing plate, the pressure cylinder drives the pressing plate to press the plastic bag on the clamping frame, and the clamping mechanism at the hand-carrying position clamps the plastic bag at the hand-carrying position.
As a preferred technical scheme of the invention, the adjusting mechanism comprises a main cylinder, a main plate, a rotating motor, a rotating plate, a sliding rod, a circular chute, a fixed frame, a fixed cylinder and an adjusting wheel, wherein the main cylinder is symmetrically arranged on an underframe, the top end of the main cylinder is arranged on the main plate, the front end of the main plate is provided with a square groove, the main plate is provided with the rotating motor through a base, the output shaft of the rotating motor is provided with the rotating plate, the lower end of the rotating plate is provided with the sliding rod, the sliding rod is connected with the circular groove in a sliding fit manner, the circular groove is arranged on the main plate, the fixed frame is symmetrically arranged at the lower side of the front end of the main plate, the fixed cylinder is arranged on the fixed frame, the top end of the fixed cylinder is arranged at the lower end of the adjusting wheel through a flange, when the rotating motor works, the rotating motor drives the article placing mechanism to rotate, when, when being equipped with breakable, when being difficult for the top of pressed article through the regulating wheel, solid cylinder drives the regulating wheel and descends and ensures that article are not carried away, when all the other article are whole to be carried into the plastic bag, breakable, the article that are difficult for being pressed are carried in the plastic bag under the assistance of solid cylinder and regulating wheel, and adjustment mechanism drives article placement machine and constructs and rotate, and adjustment mechanism is earlier with the article transport bag that can be pressed, consuming time weak point, reduced intensity of labour, improved work efficiency.
As a preferred technical scheme of the invention, the adjusting wheel is of a semi-elliptical structure, two guard plates are arranged at the front end and the rear end of the adjusting wheel, and the adjusting wheel is positioned in the square groove to prevent the adjusting plate from sliding out of the front end and the rear end of the adjusting wheel.
As a preferred technical scheme of the invention, the article placing mechanism comprises a connecting frame, two L-shaped supporting frames, two opposite plates, a spring, a placing frame, a roller, a connecting plate, a connecting cylinder, an adjusting plate, a connecting rod, an auxiliary frame, a top cylinder, a top plate, a top block, a switch plate, a rotating shaft and a switch motor, wherein the inner end of the connecting frame is arranged on the adjusting mechanism, the outer end of the connecting frame is arranged at the front end of the two L-shaped supporting frames, the connecting rod is connected between the two L-shaped supporting frames, the opposite plates are arranged in the middle of the L-shaped supporting frames, the placing frame is arranged between the two opposite plates through a pin shaft, two sliding grooves are arranged in the placing frame, the spring is connected between the placing frame and the rear end of the L-shaped supporting frames, the roller is uniformly arranged in the sliding grooves through a bearing, the adjusting plate is arranged at the lower side of the inner end of the placing frame through, the outer end of the placing frame is provided with a switch motor through the bottom end, an output shaft of the switch motor is connected with one end of a rotating shaft, the other end of the rotating shaft is arranged on the placing frame through a bearing, a switch plate is arranged on the rotating shaft, auxiliary frames are symmetrically arranged at the lower end of the middle part of the placing frame, a top air cylinder is arranged on the auxiliary frames, the top end of the top air cylinder is arranged on a top plate through a flange, top blocks are uniformly arranged on the top plate, when the article placing mechanism works, an article which is swept by a bar code is placed in the placing frame, when the article placing mechanism moves to the upper part of an adjusting wheel, the adjusting wheel pushes the adjusting plate upwards, the adjusting plate is driven by the connecting air cylinder to adjust so as to ensure that the adjusting plate and the ground are always in a vertical state, at the moment, the placing frame is in an inclined state, the top air, when the regulating plate leaves the regulating wheel, the spring drives and places the frame and reset, and the L type supports the frame and supports the left end of placing the frame, and the personnel take article at will sweep the sign indicating number and put into placing the frame, need not personnel and select the back to article and carry out the bagging-off, and the bag is advanced to the article transport that can be pressed to the priority under regulating mechanism's supplementary, and weak point consuming time has reduced intensity of labour, has improved work efficiency.
As a preferable technical scheme of the invention, the top block is made of rubber materials, and the top block and the rollers are arranged in a staggered manner, so that the friction force is increased, and the articles cannot move on the placing frame.
As a preferable technical scheme of the invention, the connecting plate is of a structure which is gradually inclined upwards from inside to outside, so that the connecting cylinder can drive the adjusting plate to be always in a vertical position with the ground.
As a preferable technical scheme of the invention, the adjusting plate is of a semi-elliptical structure, so that the placing frame is ensured to gradually topple and convey the articles.
As a preferable technical scheme of the invention, the bottom of the bottom frame is provided with sponge, which plays a role of buffering articles which are firstly conveyed into the plastic bag.
As a preferred technical scheme of the invention, the clamping branched chain comprises a stable frame, a stable cylinder and a stable plate, wherein the stable frame is symmetrically arranged on the bottom frame, the stable cylinder is arranged on the stable frame, the top end of the stable cylinder is arranged on the stable plate, the stable cylinder drives the stable plate to clamp two sides of the bag bottom, and when an object is conveyed into the plastic bag, the stable cylinder drives the stable plate to be far away from the bag bottom to clamp the two sides of the bag bottom by clamping the branched chain.
As a preferable technical scheme of the invention, the abutting plate is made of rubber materials, so that the friction force is increased.
As a preferable technical scheme of the invention, the left end of the U-shaped frame is provided with the inlet and outlet groove, so that the two rubbing frames cannot collide with the U-shaped frame when reciprocating.
When the device works, firstly, the adjusting mechanism on the article conveying device starts to work, the rotating motor drives the article placing mechanism to rotate, when the article placing mechanism moves to the upper part of the adjusting wheel, articles in the article placing mechanism are conveyed into the plastic bag, when fragile articles which are not easy to press pass through the upper part of the adjusting wheel, the solid air cylinder drives the adjusting wheel to descend to ensure that the articles are not conveyed out, when the other articles are completely conveyed into the plastic bag, the fragile articles which are not easy to press are conveyed into the plastic bag under the assistance of the solid air cylinder and the adjusting wheel, then, the article placing mechanism starts to work, personnel put the articles which are swept with the bar codes into the placing frame, when the article placing mechanism moves to the upper part of the adjusting wheel, the adjusting wheel extrudes the adjusting plate upwards, and the air cylinder drives the adjusting plate to adjust to ensure that the adjusting plate and the ground are always in a vertical state, at the moment, the placing frame is in an inclined state, the top cylinder drives the top block to descend, the switch motor turns on the switch board, articles slide into the plastic bag under the assistance of the roller, as the spring is in a compressed state, when the adjusting plate leaves the adjusting wheel, the spring drives the placing frame to reset, the L-shaped support supports the left end of the placing frame, in the second step, the plastic bag packing device starts to work, a person puts the plastic bag into the plastic bag packing device, the two hand-held part clamping mechanisms clamp the hand-held part of the plastic bag, the bag bottom clamping and stabilizing mechanism clamps the bag bottom, the bag mouth is rubbed open by the rubbing mechanism, the electric slider drives the rubbed-open bag mouth to move to a proper position, the person props the bag mouth open, the article conveying device conveys articles in, then, the hand-held part clamping mechanisms start to work, the air pressing cylinder drives the plastic bag to press on the clamping frame, and then the bag bottom clamping and stabilizing mechanism starts to work, two are cliied the branch chain and are cliied the bag end, telescopic cylinder drives the underframe and goes up and down to the bag end, afterwards, it begins work to clip the branch chain, steady cylinder drives steady board and cliies bag end two sides, when article transport advances the plastic bag, steady cylinder drives steady board and keeps away from the bag end, afterwards, rub mechanism and begin work, it drives two faces that support the sack to support the board to support the cylinder, reciprocating motor drives the gear and rotates, the gear drives two and supports board back and forth movement and ensures two and support the board and rub the sack department and open, rub after opening, it drives two and supports the board clockwise ninety degrees of guaranteeing to rub the mechanism and not contact the plastic bag to assist the motor, can realize carrying out the function that the automation was carried into the plastic bag and is opened to the article after sweeping the bar code.
The invention has the beneficial effects that:
1. the invention can solve the problems that no person in the supermarket buys a bill by oneself, then the person needs to put the object into the plastic bag, the hand is not easy to rub the plastic bag because of being dry, when the object is swept, the person needs to find the object which can be pressed first to sweep the object, then the fragile object which can not be pressed is swept, when the object is put in, the person needs to open the plastic bag with one hand and put the object in sequence with the other hand, the process is complicated, the time consumption is long, the labor intensity is high, the efficiency is low, and the like, can realize the functions of automatically conveying the object which has been swept the bar code into the plastic bag and assisting the plastic bag to open, the plastic bag is assisted to clamp and automatically rub the bag mouth open, the difficulty of opening the bag is reduced, the person does not need to select the object and then bag, the object which can be pressed is put into the bag preferentially, the person does not need to open, the method has the advantages of simple operation, low labor intensity, high working efficiency and the like;
2. the article conveying device is arranged, so that the personnel can take and sweep articles at will and place the articles in the placing frame, the personnel are not required to select the articles and bag the articles, the article conveying device can convey the articles which can be pressed into the bags at first, the time consumption is short, the labor intensity is reduced, and the working efficiency is improved;
3. the plastic bag packing device is arranged to assist in clamping the plastic bag and automatically rub the bag opening, so that the difficulty in opening the bag is reduced, a person does not need to open the bag with one hand and put articles into the bag with the other hand, the operation is simple, the consumption is short, the labor intensity is reduced, and the working efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the arrangement between the undercarriage and the adjustment mechanism of the present invention;
FIG. 3 is a schematic view of a first configuration of the article placement mechanism of the present invention;
FIG. 4 is a schematic view of a second configuration of the article placement mechanism of the present invention;
FIG. 5 is a schematic view showing the construction between the bottom frame and the plastic bag packing apparatus of the present invention;
fig. 6 is a schematic structural view of the kneading mechanism of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 6, the intelligent packaging system for the unmanned self-service purchase order in the supermarket comprises an underframe 1, an article conveying device 2 and a plastic bag packaging device 3, wherein the article conveying device 2 is installed on the rear side of the upper end of the underframe 1, the plastic bag packaging device 3 is installed on the front side of the upper end of the underframe 1, and the rear end of the underframe 1 is provided with an empty slot.
The plastic bag packing device 3 comprises an electric slider 31, an L-shaped sliding frame 33, a bag bottom clamping and stabilizing mechanism 34, a kneading mechanism 35, a support 36 and two hand-held part clamping mechanisms 37, wherein the electric slider 31 is symmetrically arranged on the bottom frame 1, the electric slider 31 is provided with the L-shaped sliding frame 33, the lower end of the L-shaped sliding frame 33 is provided with the bag bottom clamping and stabilizing mechanism 34, the side wall of the L-shaped sliding frame 33 is provided with the kneading mechanism 35, the upper end of the L-shaped sliding frame 33 is provided with the support 36, the support 36 is provided with the two hand-held part clamping mechanisms 37, a person puts a plastic bag into the plastic bag packing device 3, the two hand-held part clamping mechanisms 37 clamp the hand-held part of the plastic bag, the bag bottom clamping and stabilizing mechanism 34 clamps the bag bottom, the bag opening is rubbed by the kneading mechanism 35, the electric slider 31 drives the rubbed bag opening to move to a proper position, the person opens the bag opening, the bag opening is opened, the auxiliary clamping of the plastic bag is realized, the bag opening is automatically rubbed, the difficulty in opening the bag is reduced, a person is not required to open the bag by one hand and put articles into the bag by the other hand, the operation is simple, the consumption is short, the labor intensity is reduced, and the working efficiency is improved.
The bag bottom clamping and stabilizing mechanism 34 comprises a telescopic cylinder 341, a bottom frame 342 and two clamping branched chains 343, the telescopic cylinder 341 is symmetrically arranged on an L-shaped sliding frame 33, the top end of the telescopic cylinder 341 is arranged on the bottom frame 342, two matching grooves are formed in the bottom frame 342, the front end and the rear end of the bottom frame 342 are provided with the two clamping branched chains 343, the two clamping branched chains 343 clamp the bag bottom, the telescopic cylinder 341 drives the bottom frame 342 to lift the bag bottom, and the bag bottom clamping and stabilizing mechanism 34 clamps the bag bottom.
The rubbing mechanism 35 comprises two auxiliary plates 351, an auxiliary motor 352, a U-shaped frame 353, two rubbing frames 354, two racks 355, a sliding block 356, an auxiliary sliding groove 357, a reciprocating motor 360, a gear 361, a propping cylinder 358 and two propping plates 359, wherein the two auxiliary plates 351 are arranged on the side wall of the L-shaped sliding frame 33, the auxiliary motor 352 is arranged on the front auxiliary plate 351, the output shaft of the auxiliary motor 352 is arranged at the front end of the U-shaped frame 353, the rear end of the U-shaped frame 353 is arranged on the rear auxiliary plate 351 through a pin shaft, the reciprocating motor 360 is arranged at the upper end of the U-shaped frame 353 through a motor base, the gear 361 is arranged on the output shaft of the reciprocating motor 360, the two racks 355 are meshed on the gear 361, the rack 355 is arranged at the left end of the rubbing frame 354, the sliding block 356 is arranged on the outer wall of the rubbing frame 354, the sliding block 356 is connected with the auxiliary sliding groove 357 in a sliding fit manner, the auxiliary sliding groove 357 is arranged on the inner wall, the top of supporting cylinder 358 is installed on supporting board 359, support cylinder 358 and drive two and support board 359 and support the both sides of sack, reciprocating motor 360 drives gear 361 and rotates, gear 361 drives two and supports board 359 back and forth movement and ensures that two are supported board 359 and rub the division to sack department, rub the back, auxiliary motor 352 drives two and supports board 359 clockwise and rotate ninety degrees and ensure that rubbing mechanism 35 does not contact the plastic bag, rub the automatic sack of rubbing mechanism 35, the degree of difficulty of opening the sack has been reduced, can not open the sack because personnel's hand is dry.
The adjusting mechanism 21 comprises a main cylinder 211, a main plate 212, a rotating motor 213, a rotating plate 214, a sliding rod 215, a smooth groove 216, a fixed frame 217, a fixed cylinder 218 and an adjusting wheel 219, wherein the main cylinder 211 is symmetrically installed on the underframe 1, the top end of the main cylinder 211 is installed on the main plate 212, the front end of the main plate 212 is provided with a square groove, the main plate 212 is provided with the rotating motor 213 through a base, the output shaft of the rotating motor 213 is provided with the rotating plate 214, the lower end of the rotating plate 214 is provided with the sliding rod 215, the sliding rod 215 is connected with the smooth groove 216 in a sliding fit manner, the round sliding groove 216 is installed on the main plate 212, the lower side of the front end of the main plate 212 is symmetrically provided with the fixed frame 217, the fixed cylinder 217 is provided with a fixed cylinder 218, the top end of the fixed cylinder 218 is installed at the lower end of the adjusting wheel 219 through a flange, during specific work, the rotating motor 213 drives the, article in the article placement mechanism 22 will be carried in the plastic bag, when being equipped with fragile, difficult article that are pressed passes through regulating wheel 219 the top, solid cylinder 218 drives regulating wheel 219 and descends and ensures that article do not carried away, when all other article are carried into the plastic bag, fragile, difficult article that are pressed are carried in the plastic bag under solid cylinder 218 and regulating wheel 219's assistance, regulating mechanism 21 drives article placement mechanism 22 and rotates, and regulating mechanism 21 is earlier with the article transport bag that can be pressed, consuming time is short, labor intensity is reduced, and work efficiency is improved.
The regulating wheel 219 be half oval structure, both ends are provided with two backplate around the regulating wheel 219, and the regulating wheel 219 is located the square groove, prevent regulating plate 229 from the front and back both ends roll-off of regulating wheel 219.
The article placing mechanism 22 comprises a connecting frame 221, two L-shaped support frames 222, two opposite plates 223, a spring 224, a placing frame 225, a roller 226, a connecting plate 227, a connecting cylinder 228, an adjusting plate 229, a connecting rod 230, an auxiliary frame 231, a top cylinder 232, a top plate 233, a top block 234, a switch plate 235, a rotating shaft 236 and a switch motor 237, wherein the inner end of the connecting frame 221 is installed on the adjusting mechanism 21, the outer end of the connecting frame 221 is installed at the front end of the two L-shaped support frames 222, the connecting rod 230 is connected between the two L-shaped support frames 222, the middle part of the L-shaped support frame 222 is provided with the connecting plate 223, the placing frame 225 is installed between the two opposite plates 223 through a pin shaft, two sliding grooves are arranged in the placing frame 225, the spring 224 is connected between the placing frame 225 and the rear end of the L-shaped support frame 222, the roller 226 is uniformly arranged in the sliding grooves through bearings, the lower side of the inner end of the placing frame, the connecting air cylinder 228 is arranged between the connecting plate 227 and the adjusting plate 229 through a pin shaft, the outer end of the placing frame 225 is provided with the switch motor 237 through the bottom end, the output shaft of the switch motor 237 is connected with one end of the rotating shaft 236, the other end of the rotating shaft 236 is arranged on the placing frame 225 through a bearing, the rotating shaft 236 is provided with the switch plate 235, the lower end of the middle part of the placing frame 225 is symmetrically provided with the auxiliary frame 231, the auxiliary frame 231 is provided with the top air cylinder 232, the top end of the top air cylinder 232 is arranged on the top plate 233 through a flange, the top plate 233 is uniformly provided with the top block 234, when the device works in detail, a person puts an object which has scanned the bar code into the placing frame 225, when the object placing mechanism 22 moves to the upper part of the adjusting wheel 219, the adjusting wheel 219 pushes the adjusting plate 229 upwards, the connecting air cylinder 228 drives the adjusting plate 229 to, the cylinder 232 that pushes up drives the kicking block 234 and descends, switch motor 237 opens switch plate 235, article slide to the plastic bag in the supplementary of gyro wheel 226, because spring 224 is in compression state, when regulating plate 229 leaves regulating wheel 219, spring 224 drives and places the frame 225 and reset, L type supports the frame 222 and supports to the left end of placing frame 225, the personnel take article at will sweep the sign indicating number and put into and place in the frame 225, need not personnel and select the back to bag after article, the bag is advanced to the article transport that can be pressed preferentially under regulating mechanism 21's supplementary, it is consuming time short, labor intensity is reduced, and work efficiency is improved.
The top block 234 is made of rubber, and the top block 234 and the rollers 226 are arranged in a staggered manner, so that friction is increased, and the articles cannot move in the placing frame 225.
The connecting plate 227 is gradually inclined upwards from inside to outside, so that the connecting cylinder 228 can drive the adjusting plate 229 to be always vertical to the ground.
The adjusting plate 229 has a semi-elliptical structure to ensure that the placing frame 225 gradually dumps and conveys the articles.
The bottom of the bottom frame 342 is provided with sponge, which plays a role of buffering the articles which are firstly conveyed into the plastic bag.
The clamping branch 343 comprises a stable frame 3431, a stable cylinder 3432 and a stable plate 3433, the stable frame 3431 is symmetrically arranged on the bottom frame 342, the stable frame 3431 is provided with the stable cylinder 3432, the top end of the stable cylinder 3432 is arranged on the stable plate 3433, the stable cylinder 3432 drives the stable plate 3433 to clamp two sides of the bag bottom, when an object is conveyed into the plastic bag, the stable cylinder 3432 drives the stable plate 3433 to be far away from the bag bottom, and the clamping branch 343 clamps the two sides of the bag bottom.
The abutting plate 359 is made of rubber, so that friction force is increased.
The left end of the U-shaped frame 353 is provided with an inlet and outlet groove, so that the two rubbing frames 354 do not collide with the U-shaped frame 353 during reciprocating motion.
When the device works, firstly, the adjusting mechanism 21 on the article conveying device 2 starts to work, the rotating motor 213 drives the article placing mechanism 22 to rotate, when the article placing mechanism 22 moves to the upper side of the adjusting wheel 219, the articles in the article placing mechanism 22 are conveyed into the plastic bag, when the fragile articles which are not easy to be pressed pass through the upper side of the adjusting wheel 219, the air fixing cylinder 218 drives the adjusting wheel 219 to descend to ensure that the articles are not conveyed out, when the rest articles are all conveyed into the plastic bag, the fragile articles which are not easy to be pressed are conveyed into the plastic bag under the assistance of the air fixing cylinder 218 and the adjusting wheel 219, then the article placing mechanism 22 starts to work, the personnel puts the articles which are scanned with the bar codes into the placing frame 225, when the article placing mechanism 22 moves to the upper side of the adjusting wheel 219, the adjusting wheel 219 pushes the adjusting plate 229 upwards, the air cylinder 228 drives the adjusting plate 229 to adjust to ensure that the adjusting plate 229 is always in a vertical state with the ground, at this time, the placing frame 225 is in an inclined state, the top cylinder 232 drives the top block 234 to descend, the switch motor 237 opens the switch board 235, the article slides down into the plastic bag under the assistance of the roller 226, since the spring 224 is in a compressed state, when the adjusting plate 229 leaves the adjusting wheel 219, the spring 224 drives the placing frame 225 to reset, the L-shaped support frame 222 supports the left end of the placing frame 225, in the second step, the plastic bag packing device 3 starts to work, the person puts the plastic bag into the plastic bag packing device 3, the two hand-held clamping mechanisms 37 clamp the hand-held position of the plastic bag, the bag bottom clamping mechanism 34 clamps the bag bottom, the rubbing mechanism 35 rubs off the bag opening, the electric slider 31 drives the rubbed bag opening to move to a proper position, the person props off the bag opening, the article conveying device 2 conveys the article, then the hand-held clamping mechanism 37 starts to work, the air cylinder 372 drives the pressing plate 373 to press the plastic bag onto the 371 holding frame, then, the bag bottom clamping and stabilizing mechanism 34 starts to work, the two clamping branch chains 343 clamp the bag bottom, the telescopic cylinder 341 drives the bottom frame 342 to lift the bag bottom, then the clamping branch chains 343 starts to work, the stabilizing cylinder 3432 drives the stabilizing plate 3433 to clamp two sides of the bag bottom, when an article is conveyed into the plastic bag, the stabilizing cylinder 3432 drives the stabilizing plate 3433 to be away from the bag bottom, then the kneading mechanism 35 starts to work, the resisting cylinder 358 drives the two resisting plates 359 to resist two sides of the bag opening, the reciprocating motor 360 drives the gear 361 to rotate, the gear 361 drives the two resisting plates 359 to move back and forth to ensure that the two resisting plates 359 rub the bag opening, after rubbing opening, the auxiliary motor 352 drives the two resisting plates 359 to rotate ninety degrees clockwise to ensure that the kneading mechanism 35 does not contact the plastic bag, the automatic conveying and auxiliary opening functions of the plastic bag for the article after bar codes are scanned are realized, and the problem that no self-help personnel to put the article into the plastic bag after self-service purchase in the existing supermarket is solved, the hand is difficult for rubbing off the plastic bag owing to the drying, when sweeping the sign indicating number, personnel need look for earlier can be pressed article sweep the sign indicating number, later sweep the sign indicating number to fragile, can not be pressed article again, and when article were put into, personnel need open the plastic bag on one hand and put into article in proper order with another hand, and the loaded down with trivial details complicacy of process, the time spent is long, intensity of labour is big and difficult problems such as inefficiency, has reached the purpose.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An intelligent packaging system for unmanned self-service purchase orders in supermarkets comprises an underframe (1), an article conveying device (2) and a plastic bag packaging device (3), and is characterized in that; an article conveying device (2) is installed on the rear side of the upper end of the bottom frame (1), a plastic bag packing device (3) is installed on the front side of the upper end of the bottom frame (1), and a hollow groove is formed in the rear end of the bottom frame (1);
the article conveying device (2) comprises an adjusting mechanism (21) and an article placing mechanism (22), the adjusting mechanism (21) is installed on the bottom frame (1), and the article placing mechanism (22) is evenly installed at the upper end of the adjusting mechanism (21);
the plastic bag packing device (3) comprises an electric sliding block (31), an L-shaped sliding frame (33), a bag bottom clamping and stabilizing mechanism (34), a kneading mechanism (35), a support (36) and two hand-held clamping mechanisms (37), wherein the electric sliding block (31) is symmetrically arranged on the bottom frame (1), the L-shaped sliding frame (33) is arranged on the electric sliding block (31), the bag bottom clamping and stabilizing mechanism (34) is arranged at the lower end of the L-shaped sliding frame (33), the kneading mechanism (35) is arranged on the side wall of the L-shaped sliding frame (33), the support (36) is arranged at the upper end of the L-shaped sliding frame (33), and the two hand-held clamping mechanisms (37) are arranged on the support (36);
the bag bottom clamping and stabilizing mechanism (34) comprises telescopic cylinders (341), a bottom frame (342) and two clamping branched chains (343), the telescopic cylinders (341) are symmetrically arranged on an L-shaped sliding frame (33), the top ends of the telescopic cylinders (341) are arranged on the bottom frame (342), the bottom frame (342) is provided with two matching grooves, and the front end and the rear end of the bottom frame (342) are provided with the two clamping branched chains (343);
the kneading mechanism (35) comprises two auxiliary plates (351), an auxiliary motor (352), a U-shaped frame (353), two kneading frames (354), two racks (355), a sliding block (356), an auxiliary sliding groove (357), a reciprocating motor (360), a gear (361), a cylinder (358) and two abutting plates (359), wherein the two auxiliary plates (351) are arranged on the side wall of the L-shaped sliding frame (33), the auxiliary motor (352) is arranged on the front auxiliary plate (351), the output shaft of the auxiliary motor (352) is arranged at the front end of the U-shaped frame (353), the rear end of the U-shaped frame (353) is arranged on the rear auxiliary plate (351) through a pin shaft, the reciprocating motor (360) is arranged at the upper end of the U-shaped frame (353) through a motor base, the gear (361) is arranged on the output shaft of the reciprocating motor (360), the two racks (355) are meshed on the gear (361), and the racks (355) are arranged at the left end of the kneading frames (354), a sliding block (356) is installed on the outer wall of the rubbing frame (354), the sliding block (356) is connected with an auxiliary sliding groove (357) in a sliding fit mode, the auxiliary sliding groove (357) is installed on the inner wall of the U-shaped frame (353), a propping cylinder (358) is installed at the right end of the rubbing frame (354), and the top end of the propping cylinder (358) is installed on a propping plate (359);
hand department fixture (37) include clamping frame (371), air cylinder (372) and clamp plate (373), install on support (36) clamping frame (371), air cylinder (372) are installed to the front end of clamping frame (371), install on clamp plate (373) on the top of air cylinder (372).
2. The intelligent packaging system for the unmanned self-service purchase order in the supermarket according to claim 1, wherein: the adjusting mechanism (21) comprises a main cylinder (211), a main board (212), a rotating motor (213), a rotating board (214), a sliding rod (215), a smooth groove (216), a fixed frame (217), a fixed cylinder (218) and an adjusting wheel (219), the main cylinders (211) are symmetrically installed on the chassis (1), the top ends of the main cylinders (211) are installed on a main board (212), a square groove is formed in the front end of the main board (212), a rotating motor (213) is installed on the main board (212) through a base, a rotating plate (214) is installed on an output shaft of the rotating motor (213), a sliding rod (215) is installed at the lower end of the rotating plate (214), the sliding rod (215) is connected with a circular sliding groove (216) in a sliding fit mode, the circular sliding groove (216) is installed on the main board (212), fixing frames (217) are symmetrically installed on the lower side of the front end of the main board (212), a fixing cylinder (218) is installed on each fixing frame (217), and the top ends of the fixing cylinders (218) are installed at the lower end of an adjusting;
the regulating wheel (219) be half oval structure, both ends are provided with two backplate around regulating wheel (219), and regulating wheel (219) are located the square groove.
3. The intelligent packaging system for the unmanned self-service purchase order in the supermarket according to claim 1, wherein: the article placing mechanism (22) comprises a connecting frame (221), two L-shaped supporting frames (222), two opposite plates (223), a spring (224), a placing frame (225), a roller (226), a connecting plate (227), a connecting cylinder (228), an adjusting plate (229), a connecting rod (230), an auxiliary frame (231), a top cylinder (232), a top plate (233), a top block (234), a switch plate (235), a rotating shaft (236) and a switch motor (237), wherein the inner end of the connecting frame (221) is installed on the adjusting mechanism (21), the outer end of the connecting frame (221) is installed at the front ends of the two L-shaped supporting frames (222), the connecting rod (230) is connected between the two L-shaped supporting frames (222), the opposite plates (223) are installed in the middle of the L-shaped supporting frames (222), the placing frame (225) is installed between the two opposite plates (223) through a pin shaft, two sliding grooves are formed in the placing frame (225), and the spring (224) is connected between the placing frame (225) and the rear ends of the, the roller wheels (226) are uniformly arranged in the sliding grooves through bearings, an adjusting plate (229) is installed on the lower side of the inner end of the placing frame (225) through a hinge, a connecting plate (227) is installed on the side wall of the inner end of the placing frame (225), a connecting cylinder (228) is installed between the connecting plate (227) and the adjusting plate (229) through a pin shaft, a switch motor (237) is installed at the outer end of the placing frame (225) through the bottom end, an output shaft of the switch motor (237) is connected with one end of a rotating shaft (236), the other end of the rotating shaft (236) is installed on the placing frame (225) through a bearing, a switch plate (235) is installed on the rotating shaft (236), auxiliary frames (231) are symmetrically installed at the lower end of the middle of the placing frame (225), a top cylinder (232) is installed on the auxiliary frames (231), the top end of the top cylinder (232);
the top block (234) is made of rubber materials, and the top block (234) and the rollers (226) are arranged in a staggered mode.
4. The intelligent packaging system for the unmanned self-service purchase order in the supermarket according to claim 3, wherein: the connecting plate (227) is of a structure which is gradually inclined upwards from inside to outside;
the adjusting plate (229) is of a semi-elliptical structure.
5. The intelligent packaging system for the unmanned self-service purchase order in the supermarket according to claim 1, wherein: the bottom of the bottom frame (342) is provided with sponge;
the clamping branched chain (343) comprises a stable frame (3431), a stable cylinder (3432) and a stable plate (3433), the stable frame (3431) is symmetrically arranged on the bottom frame (342), the stable cylinder (3432) is arranged on the stable frame (3431), and the top end of the stable cylinder (3432) is arranged on the stable plate (3433).
6. The intelligent packaging system for the unmanned self-service purchase order in the supermarket according to claim 1, wherein: the abutting plate (359) is made of rubber;
the left end of the U-shaped frame (353) is provided with an inlet and outlet groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810993876.9A CN109229668B (en) | 2018-08-29 | 2018-08-29 | Intelligent packaging system for unmanned self-service purchase orders in supermarket |
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| CN201810993876.9A CN109229668B (en) | 2018-08-29 | 2018-08-29 | Intelligent packaging system for unmanned self-service purchase orders in supermarket |
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| CN109229668A CN109229668A (en) | 2019-01-18 |
| CN109229668B true CN109229668B (en) | 2020-06-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110239772B (en) * | 2019-07-10 | 2020-11-06 | 四川易景智能终端有限公司 | Unmanned supermarket based on Internet of things |
| CN110378684A (en) * | 2019-07-10 | 2019-10-25 | 四川易景智能终端有限公司 | A kind of intelligent shopping trolley and unmanned supermarket shopping settlement method based on Internet of Things |
| CN111532467A (en) * | 2020-05-15 | 2020-08-14 | 广西贵港晟宇科技有限公司 | Supermarket intelligence packing apparatus based on internet of things |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3626662A (en) * | 1970-01-14 | 1971-12-14 | Niagara Frontier Service | Bag opening apparatus |
| IT1215809B (en) * | 1988-02-05 | 1990-02-22 | Awax Srl | MADE TO MEASURE COMPLIANT WITH THE VOLUME OF THE SUPERMARKET BOX COMPLETELY ITEMS. SELF SERVICE INCORPORATING AN INTEGRATED APPARATUS TO MANUFACTURE ON REQUEST BAGS |
| IT1244005B (en) * | 1990-11-02 | 1994-06-28 | Awax Progettazione | PLASTIC BAGS DISPENSER FOR SUPERMARKETS PROVIDED WITH CONFERENCES FOR THE REGISTRATION OF THE PURCHASED PRODUCTS. |
| US5437346A (en) * | 1994-05-11 | 1995-08-01 | Dumont; Charles | Station for price scanning verifying and selectively bagging purchase items |
| CN203111581U (en) * | 2013-02-18 | 2013-08-07 | 厦门佳创机械有限公司 | Bag opening device |
| CN104340416B (en) * | 2014-07-17 | 2016-07-06 | 陈荣 | A kind of rolling type bag mouth device for opening of packed food automatic subpackaging |
| CN204415859U (en) * | 2014-11-28 | 2015-06-24 | 江苏万乐自动化装备有限公司 | Double-plastic packaging bag autoamtic-opening device |
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Effective date of registration: 20200521 Address after: 424400 No.39 Dongzheng street, Lufeng street, Guiyang County, Chenzhou City, Hunan Province Applicant after: Guiyang Jinxiang Department Store Co., Ltd Address before: 246600 Cui Fan Group 11, Hongqi Village, Maojianshan Township, Yuexi County, Anqing City, Anhui Province Applicant before: Liu Yuanyuan |
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