CN113657562A - Coffee machine with radio frequency identification function - Google Patents

Coffee machine with radio frequency identification function Download PDF

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Publication number
CN113657562A
CN113657562A CN202110755182.3A CN202110755182A CN113657562A CN 113657562 A CN113657562 A CN 113657562A CN 202110755182 A CN202110755182 A CN 202110755182A CN 113657562 A CN113657562 A CN 113657562A
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CN
China
Prior art keywords
radio frequency
coffee machine
wall
cavity
frequency identification
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110755182.3A
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Chinese (zh)
Inventor
王琼峰
许必峰
薛彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luan Soyea Electrical Manufacturing Co Ltd
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Luan Soyea Electrical Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luan Soyea Electrical Manufacturing Co Ltd filed Critical Luan Soyea Electrical Manufacturing Co Ltd
Priority to CN202110755182.3A priority Critical patent/CN113657562A/en
Publication of CN113657562A publication Critical patent/CN113657562A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
    • G06K17/0029Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00Unpacking of articles or materials, not otherwise provided for
    • B65B69/0033Unpacking of articles or materials, not otherwise provided for by cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08Control devices operated by article or material being fed, conveyed or discharged

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Abstract

The invention discloses a coffee machine with a radio frequency identification function, which comprises a coffee machine main body, wherein a food radio frequency identification mechanism for carrying out system acquisition on information on a food packaging bag is arranged in the coffee machine main body, and the food radio frequency identification mechanism comprises a transmission identification component for transmitting and radio frequency identifying the food packaging bag, a guide component for limiting the track of the food packaging bag in the transmission process, a cutting component for cutting the food packaging bag and collecting materials and a separation component for assisting in positioning the packaging bag in cutting, the working efficiency is improved.

Description

Coffee machine with radio frequency identification function
Technical Field
The invention relates to the technical field of coffee machines, in particular to a coffee machine with a radio frequency identification function.
Background
With the increasing economic strength of our country year by year, the living standard of everyone is continuously improved, and the coffee machine is popularized in our life.
The existing coffee machine does not have a radio frequency identification function, so that when materials are put into the coffee machine, the food packaging bags are usually and individually subjected to manual code scanning identification, actual operation is too complicated, manual operation is more neglected, more food packaging bags are omitted for identification, if the quality guarantee period of the left food packaging bags is expired, the bags are directly removed to put into the coffee machine, and serious hidden dangers are inevitably caused to the food safety of coffee.
Disclosure of Invention
The invention aims to provide a coffee machine with a radio frequency identification function, and solves the problems that the existing coffee machine does not have the radio frequency identification function, usually needs to independently perform manual code scanning identification on food packaging bags, is excessively complicated in actual operation, is manually operated, mostly has more negligence, and has more missed identification of the food packaging bags.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
the invention provides a coffee machine with a radio frequency identification function, which comprises a coffee machine main body, wherein a food radio frequency identification mechanism for systematically collecting food packaging bag information is arranged in the coffee machine main body;
the food radio frequency identification mechanism comprises a conveying mechanism for automatically conveying food packages, a radio frequency device for identifying information on the food packages, a cutting component for cutting and collecting food packaging bags, and a blocking component for assisting in positioning the packaging bags during cutting of the packaging bags;
the conveying mechanism comprises a conveying cavity arranged in the coffee maker body and a conveying belt arranged on the inner wall of the bottom end of the conveying cavity, and the radio frequency device is arranged on the inner wall of the top end of the conveying cavity.
As a preferred embodiment of the coffee machine with the rfid function of the present invention, the cutting component includes a material storage chamber disposed in the coffee machine body for storing materials, a circulation groove disposed inside the bottom end of the transfer chamber and communicated with the material storage chamber, and a control chamber disposed on an inner wall of the circulation groove, a driving motor is disposed inside the control chamber, and an output shaft of the driving motor passes through the control chamber, extends into the circulation groove, and is connected to a circular saw blade.
As a preferred embodiment of the coffee machine with the radio frequency identification function, the blocking component comprises a packaging bag accommodating groove formed in the inner wall of the circulation groove and a blocking plate movably arranged in the packaging bag accommodating groove, a positioning cavity for clamping the packaging bag is arranged inside the blocking plate, a plurality of conical spines are arranged on the inner wall of the positioning cavity, an installation cavity is arranged on the inner wall of the packaging bag accommodating groove, a telescopic cylinder is arranged inside the installation cavity, and the output end of the telescopic cylinder is connected with the blocking plate through a telescopic rod.
As a preferred embodiment of the coffee machine with the radio frequency identification function of the present invention, a bag-making component for quickly separating a food packaging bag is arranged inside the packaging bag accommodating groove;
the bag punching component comprises a top punching component used for impacting the packaging bag, a positioning component used for fixing the top punching component and relieving the fixing force of the top punching component by matching with the movement of the blocking plate, and a self-recovery component used for timely storing the packaging bag after the top punching component finishes impacting the packaging bag;
towards top subassembly including vertical set up in separation board top and with shrink sleeve, the activity that the inslot wall links to each other is accomodate to the wrapping bag set up in shrink sleeve and one end pass shrink sleeve and extend to impact rod in the separation board, impact rod's inside is provided with and is used for carrying out the spring beam that launches to impact rod, the one end of spring beam with shrink sleeve's inner wall links to each other, the other end of spring beam with impact rod links to each other.
As the preferred scheme of the coffee machine with the radio frequency identification function, the top end of the impact rod is provided with a fixing ring, and a limiting ring connected with the inner wall of the impact rod is arranged below the fixing ring.
As a preferred embodiment of the coffee machine with a radio frequency identification function of the present invention, the positioning assembly includes a fixing hole disposed on a side surface of the impact bar, a shrinkage groove disposed on a side surface of the shrinkage sleeve, and a fixing block movably disposed in the shrinkage groove, a surface of the fixing block is connected to an inner wall of the shrinkage groove through a torsion spring, a touch force drum hinged to an inner wall of the packaging bag storage groove through a support frame, a self-unlocking cord wound on a surface of the support frame of the touch force drum, and a stressed piece disposed on a surface of the touch force drum are disposed above the blocking plate, a contact block contacting the stressed piece is disposed on a surface of the blocking plate, and a distal end of the self-unlocking cord is connected to the fixing block.
As a preferred embodiment of the coffee machine with the radio frequency identification function, the self-recovery assembly includes a movement cavity disposed on an inner wall of a top end of the packaging bag storage groove, a screw rod transversely disposed in the movement cavity and having two ends connected to the inner wall of the movement cavity through a bearing ring, and a screw sleeve connected to one side of the surface of the screw rod through a screw thread, an outer surface of the screw sleeve is connected to an outer surface of the telescopic rod through a connecting rod, a recovery drum is sleeved on the other side of the surface of the screw rod, a self-resetting cord is wound on the surface of the recovery drum, and a tail end of the self-resetting cord penetrates through the movement cavity, extends into the recovery drum and is connected to the impact rod.
Compared with the prior art, the invention has the following beneficial effects:
according to the coffee machine, the food radio frequency identification mechanism is adopted, so that the coffee machine can realize integration of conveying, identifying, bag opening and storing of a food packaging bag, radio frequency identification can be effectively carried out on each food package put into the coffee machine, the phenomenon of loss and shortage is reduced, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic diagram of the structure of FIG. 2 at B according to the present invention.
The reference numerals in the drawings denote the following, respectively:
1. a coffee machine main body; 2. a food radio frequency identification mechanism;
21. a conveying mechanism; 22. a radio frequency device; 23. a barrier member; 24. a cutting member; 25. a bag punching component;
210. a transfer chamber; 211. a conveyor belt;
230. a barrier plate; 231. e, stabbing; 232. a mounting cavity; 233. a telescopic cylinder; 234. a telescopic rod; 235. a packaging bag accommodating groove;
240. a control chamber; 241. a drive motor; 242. a circular saw blade; 243. a circulation tank; 244. a material storage chamber;
251. a ram assembly; 252. a positioning assembly; 253. a self-retracting component;
2510. an impact bar; 2511. a shrink sleeve; 2512. a fixing ring; 2513. a limiting ring; 2514. a spring lever;
2520. a touch force rotating drum; 2521. a stress sheet; 2522. a contact block; 2523. self-unlocking the cord; 2524. a contraction groove; 2525. a fixed block; 2526. a fixing hole;
2530. a motion cavity; 2531. a screw; 2532. a threaded sleeve; 2533. a connecting rod; 2534. winding the roll; 2535. self-resetting cords.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the present invention provides a coffee machine with a radio frequency identification function, which includes a coffee machine main body 1, wherein a food radio frequency identification mechanism 2 for systematically collecting information on a food packaging bag is arranged inside the coffee machine main body 1.
Through food radio frequency identification mechanism 2, make coffee machine to food package bag conveying, discernment, tear bag and storage integration of system, can effectually carry out radio frequency identification to each food assurance that drops into coffee machine inside, reduce the phenomenon of losing and scarcely lacking, improve work efficiency.
Specifically, as shown in fig. 1, the food rfid mechanism 2 in the present embodiment includes a conveying mechanism 21 for automatically conveying food packages and an rf device 22 for identifying information on the food packages, the conveying mechanism 21 includes a conveying cavity 210 disposed in the coffee machine main body 1 and a conveying belt 211 disposed on an inner wall of a bottom end of the conveying cavity 210, and the rf device 22 is mounted on an inner wall of a top end of the conveying cavity 210.
When carrying out radio frequency identification to food package bag, can open conveyer 211 in conveying chamber 210, place the food package bag on conveyer 211's surface after that, conveyer 211 opens the back, conveyer 211 can drive the food package bag and move to radio frequency device 22 department in conveying chamber 210, when the food package bag is in with the same horizontal position of radio frequency device 22, radio frequency device 22 can sweep the yard district on food package bag surface fast and shoot and acquire food information, very big liberation manpower is manual to sweep and is shot discerned one by one, and work efficiency is improved.
Meanwhile, as shown in fig. 1 and 2, the food rfid mechanism 2 in this embodiment is further provided with a cutting component 24 for cutting the food packaging bag and collecting the material, the cutting component 24 includes a material storage cavity 244 arranged in the coffee machine main body 1 for storing the material, a circulation groove 243 arranged on the bottom end inside of the transfer cavity 210 and communicated with the inside of the material storage cavity 244, and a control cavity 240 arranged on the inner wall of the circulation groove 243, a driving motor 241 is arranged inside the control cavity 240, and an output shaft of the driving motor 241 penetrates through the control cavity 240, extends into the circulation groove 243, and is connected with a circular saw blade 242.
When food packaging bags enter the conveying cavity 210, the driving motor 241 can be started, after the driving motor 241 is started, the output end of the driving motor drives the disc saw blade 242 to rotate at a high speed in the flow groove 243, the food packaging bags can fall into the flow groove 243 along the running of the conveying belt 211 on the surface of the conveying belt 211 and are in contact with the disc saw blade 242 to be cut quickly, and materials fall into the material storage cavity 244 and are collected in the material storage cavity 244.
In addition, as shown in fig. 2, in this embodiment, the food rfid mechanism 2 further includes a blocking member 23 for assisting in positioning the packaging bag during cutting, the blocking member 23 includes a packaging bag accommodating groove 235 formed in the inner wall of the circulation groove 243 and a blocking plate 230 movably disposed in the packaging bag accommodating groove 235, a positioning cavity for clamping the packaging bag is disposed inside the blocking plate 230, the inner wall of the positioning cavity is provided with a plurality of conical spines 231, the inner wall of the packaging bag accommodating groove 235 is provided with an installation cavity 232, the inside of the installation cavity 232 is provided with a telescopic cylinder 233, and an output end of the telescopic cylinder 233 is connected with the blocking plate 230 through a telescopic rod 234.
Before the food package bag drops to in the circulation groove 243, can open telescopic cylinder 233, its output drive telescopic link 234 of telescopic cylinder 233 after opening promotes the baffling board 230 and removes in circulation groove 243 at the inside of wrapping bag containing groove 235, and then when the food package bag drops to in the circulation groove 243, baffling board 230 can catch the food package bag fast, with this cooperation disc saw bit 242 function, prescribe a limit to the wrapping bag, with the cutting effect of reinforcing disc saw bit 242 to the wrapping bag, avoid the wrapping bag not blockked in circulation groove 243 and store the chamber 244 to the material and drop, lead to the wrapping bag can't be caught the cutting by disc saw bit 242.
And through the awl 231, when the wrapping bag is with the help of the separation board 230, the awl 231 hooks the wrapping bag to this limited effect that increases the wrapping bag, makes the wrapping bag after accomplishing to cut off lou material, and the wrapping bag still remains in separation board 230, avoids directly dropping into material storage chamber 244 inside and material mixing.
Among the above-mentioned embodiment, though can effectual realization to the location effect when the wrapping bag cuts, improved cutting efficiency, avoid the wrapping bag to drop behind the cutting in material storage chamber 244 and mix with the material simultaneously, nevertheless accomplish the use back, if do not in time handle the wrapping bag, long-term in the past, will certainly hook more and more wrapping bags on the awl 231, lead to the later stage to the location effect variation of wrapping bag, and then can influence the cutting effect of disc saw bit 242.
In order to solve the above problem, as shown in fig. 2 and 3, the pouch receiving groove 235 of the present embodiment is provided with a pouch punching member 25 for quickly separating the food packaging pouch.
By the bag punching part 25, when the circular saw blade 242 finishes cutting the packing bag, the barrier plate 230 carries the packing bag to move into the packing bag accommodating groove 235, the bag punching part 25 can quickly impact the packing bag in the barrier plate 230, quickly separate the packing bag from the barrier plate 230, and separately collect the packing bag.
Specifically, as shown in fig. 2 and 3, the bag punching component 25 in the present embodiment includes a punching component 251 for punching the packaging bag, the punching component 251 includes a shrink sleeve 2511 vertically disposed above the barrier plate 230 and connected to the inner wall of the packaging bag storage groove 235, an impact rod 2510 movably disposed in the shrink sleeve 2511 and having one end penetrating through the shrink sleeve 2511 and extending into the barrier plate 230, a spring rod 2514 for ejecting the impact rod 2510 is disposed inside the impact rod 2510, one end of the spring rod 2514 is connected to the inner wall of the shrink sleeve 2511, the other end of the spring rod 2514 is connected to the impact rod 2510, a fixing ring 2512 is disposed at the top end of the impact rod 2510, and a limit ring 2513 interconnected to the inner wall of the impact rod 2510 is disposed below the fixing ring 2512.
When the barrier plate 230 carrying the packing bag is contracted to a certain position into the packing bag storage groove 235, the impact rod 2510 can rapidly move from the inside of the contraction sleeve 2511 into the barrier plate 230 to rapidly impact the packing bag of the barrier plate 230, so that the packing bag is rapidly separated from the barrier plate 230 after being impacted.
Meanwhile, as shown in fig. 2 and 3, the bag punching component 25 of the present embodiment is further provided with a positioning component 252 for fixing the punching head component 251 and releasing the fixing force in coordination with the movement of the blocking plate 230, the positioning component 252 includes a fixing hole 2526 disposed on the side surface of the impact rod 2510, a contraction groove 2524 disposed on the side surface of the contraction sleeve 2511, and a fixing block 2525 movably disposed in the contraction groove 2524, the surface of the fixing block 2525 is connected to the inner wall of the contraction groove 2524 through a torsion spring, the blocking plate 230 is provided above with a touch force drum 2520 hinged to the inner wall of the packaging bag accommodating groove 235 through a support frame, the touch force drum 2520 comprises a self-unlocking wire 2523 wound on the surface of the support frame of the touch force drum 2520 and a stress piece 2521 arranged on the surface of the touch force drum 2520, an interference block 2522 which is in interference with the stress piece 2521 is arranged on the surface of the blocking plate 230, and the tail end of the self-unlocking wire 2523 is connected with a fixed block 2525.
When the blocking plate 230 carrying the packing bag is retracted to the abutting block 2522 in the packing bag accommodating groove 235 to abut against the force receiving piece 2521, the abutting force drum 2520 is rapidly stressed to rotate, so that the fixed block 2525 is pulled by the self-unlocking string 2523, the fixed block 2525 is forced to leave the inside of the fixed hole 2526, and the impact rod 2510 is rapidly ejected upwards under the action of the resilience force of the spring rod 2514 to impact the packing bag.
In addition, as shown in fig. 2 and 3, the bag punching component 25 of the present embodiment is further provided with a self-recovery component 253 for timely storing the bag after the top punching component 251 finishes impacting the bag, the self-recovery component 253 includes a movement cavity 2530 disposed on the inner wall of the top end of the bag storage groove 235, a screw 2531 transversely disposed in the movement cavity 2530 and having two ends connected to the inner wall of the movement cavity 2530 through a bearing ring, and a threaded sleeve 2532 connected to one side of the surface of the screw 2531 through a screw thread, the outer surface of the threaded sleeve 2532 is connected to the outer surface of the telescopic rod 234 through a connecting rod 2533, the other side of the surface of the screw 2531 is sleeved with a winding cylinder 2534, a self-resetting wire 2535 is wound on the surface of the winding cylinder 2534, and the end of the self-resetting wire 2535 passes through the movement cavity 2530 and extends into the contraction cylinder 2511 and is connected to the impact rod 2510.
After the impact rod 2510 finishes the punching and peeling of the packaging bag, the telescopic cylinder 233 drives the blocking plate 230 to move towards the circulation groove 243 again, the telescopic rod 234 can simultaneously bear the screw sleeve 2532 through the connecting rod 2533, so that the screw sleeve 2532 slides on the surface of the screw rod 2531, the screw sleeve 2532 is mutually matched with a thread structure arranged on the screw rod 2531, the screw rod 2531 can rotate in the movement cavity 2530 under the stress, the winding drum 2534 can rapidly wind the self-resetting thread rope 2535, the impact rod 2510 can be rapidly contracted in the contraction sleeve 2511, and the blocking plate 230 is not blocked in movement.
Meanwhile, the impact rod 2510 can continuously extrude the spring rod 2514 while contracting the contracting sleeve 2511, so that the spring rod 2514 is stressed to contract, and the fixed block 2525 can be extruded when the impact rod 2510 is inside the contracting sleeve 2511, so that the fixed block 2525 is stressed to contract inside the contracting groove 2524, and the torsion spring on the surface of the fixed block 2525 is pulled to deform until the impact rod 2510 drives the fixed hole 2526 to move to be at the same horizontal position as the contracting groove 2524, and the fixed block 2525 moves into the fixed hole 2526 under the action of the resilience force of the torsion spring to fix the impact rod 2510.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims (7)

1. A coffee machine with radio frequency identification function, characterized in that: the coffee machine comprises a coffee machine main body (1), wherein a food radio frequency identification mechanism (2) for systematically collecting food packaging bag information is arranged in the coffee machine main body (1);
the food radio frequency identification mechanism (2) comprises a conveying mechanism (21) for automatically conveying food packages, a radio frequency device (22) for identifying information on the food packages, a cutting component (24) for cutting and collecting food packaging bags, and a blocking component (23) for assisting in positioning the packaging bags during cutting;
the conveying mechanism (21) comprises a conveying cavity (210) arranged in the coffee machine main body (1) and a conveying belt (211) arranged on the inner wall of the bottom end of the conveying cavity (210), and the radio frequency device (22) is arranged on the inner wall of the top end of the conveying cavity (210).
2. A coffee machine with radio frequency identification function according to claim 1, characterized in that: the cutting component (24) comprises a material storage cavity (244) arranged in the coffee machine main body (1) and used for storing materials, a circulation groove (243) arranged on the inner portion of the bottom end of the conveying cavity (210) and communicated with the inner portion of the material storage cavity (244), and a control cavity (240) arranged on the inner wall of the circulation groove (243), a driving motor (241) is arranged in the control cavity (240), and an output shaft of the driving motor (241) penetrates through the control cavity (240), extends into the circulation groove (243) and is connected with a circular saw blade (242).
3. A coffee machine with radio frequency identification function according to claim 2, characterized in that: separation part (23) including set up in groove (235) are accomodate with the activity to the wrapping bag on circulation groove (243) inner wall set up in separation board (230) in groove (235) are accomodate to the wrapping bag, the inside of separation board (230) is provided with and is used for the card to establish the location chamber of wrapping bag, be provided with a plurality of awl thorn (231) on the inner wall in location chamber, be provided with installation cavity (232) on the inner wall in groove (235) is accomodate to the wrapping bag, the inside of installation cavity (232) is provided with telescopic cylinder (233), telescopic cylinder (233) the output through be provided with telescopic link (234) with separation board (230) link to each other.
4. A coffee machine with radio frequency identification function according to claim 3, characterized in that: a bag punching component (25) used for quickly separating the food packaging bag is arranged in the packaging bag accommodating groove (235);
the bag punching component (25) comprises a punching top assembly (251) used for punching a packaging bag, a positioning assembly (252) used for fixing the punching top assembly (251) and releasing the fixing force of the punching top assembly (251) in cooperation with the movement of the barrier plate (230), and a self-recovery assembly (253) used for timely storing the packaging bag after the punching top assembly (251) completes punching the packaging bag;
the punching and ejecting assembly (251) comprises a shrinkage sleeve (2511) which is vertically arranged above the blocking plate (230) and connected with the inner wall of the packaging bag accommodating groove (235), and an impact rod (2510) which is movably arranged in the shrinkage sleeve (2511) and has one end penetrating through the shrinkage sleeve (2511) and extending into the blocking plate (230), wherein a spring rod (2514) used for ejecting the impact rod (2510) is arranged in the impact rod (2510), one end of the spring rod (2514) is connected with the inner wall of the shrinkage sleeve (2511), and the other end of the spring rod (2514) is connected with the impact rod (2510).
5. A coffee machine with radio frequency identification function according to claim 4, characterized in that: the top of impact rod (2510) is provided with solid fixed ring (2512), the below of solid fixed ring (2512) be provided with impact rod (2510) inner wall continuous spacing ring (2513).
6. A coffee machine with radio frequency identification function according to claim 5, characterized in that: the positioning component (252) comprises a fixing hole (2526) arranged on the side surface of the impact rod (2510), a contraction groove (2524) arranged on the side surface of the contraction sleeve (2511) and a fixing block (2525) movably arranged in the contraction groove (2524), the surface of the fixed block (2525) is connected with the inner wall of the contraction groove (2524) through a torsion spring, a touch force rotary drum (2520) hinged with the inner wall of the packaging bag accommodating groove (235) through a support frame, a self-unlocking rope (2523) wound on the surface of the support frame of the touch force rotary drum (2520) and a stress sheet (2521) arranged on the surface of the touch force rotary drum (2520) are arranged above the barrier plate (230), the surface of the barrier plate (230) is provided with a contact block (2522) which is contacted with the stress sheet (2521), the tail end of the self-unlocking rope (2523) is connected with the fixed block (2525).
7. A coffee machine with radio frequency identification function according to claim 6, characterized in that: the self-recovery assembly (253) comprises a movement cavity (2530) arranged on the inner wall of the top end of the packaging bag storage groove (235), a screw rod (2531) transversely arranged in the movement cavity (2530) and two ends of the screw rod are connected with the inner wall of the movement cavity (2530) through bearing rings, and a threaded sleeve (2532) in threaded connection with one side of the surface of the screw rod (2531), wherein the outer surface of the threaded sleeve (2532) is connected with the outer surface of the telescopic rod (234) through a connecting rod (2533), the other side of the surface of the screw rod (2531) is sleeved with a recovery drum (2534), a self-reset wire rope (2535) is wound on the surface of the recovery drum (2534), and the tail end of the self-reset wire rope (2535) penetrates through the movement cavity (2530), extends into the recovery sleeve (2511) and is connected with the impact rod (2510).
CN202110755182.3A 2021-07-05 2021-07-05 Coffee machine with radio frequency identification function Pending CN113657562A (en)

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Application Number Priority Date Filing Date Title
CN202110755182.3A CN113657562A (en) 2021-07-05 2021-07-05 Coffee machine with radio frequency identification function

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Application Number Priority Date Filing Date Title
CN202110755182.3A CN113657562A (en) 2021-07-05 2021-07-05 Coffee machine with radio frequency identification function

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Publication Number Publication Date
CN113657562A true CN113657562A (en) 2021-11-16

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CN202110755182.3A Pending CN113657562A (en) 2021-07-05 2021-07-05 Coffee machine with radio frequency identification function

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