CN214202509U - Safety device of PLC automatic vending machine - Google Patents
Safety device of PLC automatic vending machine Download PDFInfo
- Publication number
- CN214202509U CN214202509U CN202022203444.9U CN202022203444U CN214202509U CN 214202509 U CN214202509 U CN 214202509U CN 202022203444 U CN202022203444 U CN 202022203444U CN 214202509 U CN214202509 U CN 214202509U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- vending machine
- automatic vending
- plc automatic
- sleeve
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000003139 buffering effect Effects 0.000 claims abstract description 11
- 239000000779 smoke Substances 0.000 claims abstract description 5
- 239000000872 buffer Substances 0.000 claims description 11
- 230000009467 reduction Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000006173 Good's buffer Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Vending Machines For Individual Products (AREA)
Abstract
The utility model discloses a safety device of PLC automatic vending machine, include the cabinet body, get material mouth and goods shelves, cabinet body surface is close to the bottom position and is equipped with and gets the material mouth, cabinet body internally mounted goods shelves, cabinet body internal portion bottom fixed connection gas column bag, fixed surface connects the gasbag on the gas column bag, fixed surface connects rubber tray on the gasbag, the equal fixed mounting buffering subassembly of cabinet body both sides wall, the buffering subassembly outside can be dismantled through the bolt and connect crashproof subassembly, fixed surface connects smoke alarm on the cabinet body. The utility model discloses commodity drops on the rubber tray surface, and the noise that the impact produced is little, and gas column bag and gasbag are compressed simultaneously, have fine shock-absorbing capacity, not only protect commodity, can also be to the protection of the internal portion bottom of cabinet, improve the result of use, and the sleeve cooperation direction rim plate of anticollision subassembly dodges the impulsive force, and the effectual reduction of buffering subassembly and the filtration impact force are to the deformation protection of preapring for an unfavorable turn of events of external wall of cabinet.
Description
Technical Field
The utility model relates to a PLC vending machine correlation technique field specifically is a PLC vending machine's safety device.
Background
PLC is a programmable logic controller that is a digital arithmetic operation electronic system designed specifically for use in an industrial environment. It uses a programmable memory, in which the instructions for implementing logical operation, sequence control, timing, counting and arithmetic operation are stored, and utilizes digital or analog input and output to control various mechanical equipments or production processes.
A Vending Machine, the english name (VEM), is a Machine that can automatically dispense money based on the money that is inserted. The vending machine is a common commercial automation device, is not limited by time and place, can save manpower and is convenient for transaction. Is a brand new commercial retail form, also called a micro supermarket with 24-hour business. Common vending machines are divided into four categories: beverage vending machine, food vending machine, synthesize vending machine, cosmetics vending machine.
However, the existing PLC vending machine has the following disadvantages when in use:
1. after a user pays, the corresponding commodities in the cabinet body automatically fall down and impact the bottom end position in the cabinet body, so that high-decibel noise is generated, the cabinet body and the falling commodities are damaged to different degrees, and the service life is shortened;
2. the cabinet body both sides do not possess collision avoidance and buffering subassembly, when external object striking, cause the external portion of cabinet to warp even damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safety protection device of a PLC vending machine, which aims to solve the problems that when the existing PLC vending machine in the prior art is used, after a user pays, corresponding commodities in the cabinet body automatically fall down and impact on the bottom position in the cabinet body, not only high-decibel noise is generated, but also the cabinet body and the falling commodities are damaged to different degrees, and the service life is shortened; the cabinet body both sides do not possess collision avoidance and buffering subassembly, when external object striking, cause the problem that the cabinet body outside warp even damage.
In order to achieve the above object, the utility model provides a following technical scheme: a safety protection device of a PLC vending machine comprises a cabinet body, a material taking port and a goods shelf, wherein the material taking port is arranged at a position, close to the bottom end, on the surface of the cabinet body, the goods shelf is installed inside the cabinet body, a gas column bag is fixedly connected to the bottom end inside the cabinet body, an air bag is fixedly connected to the upper surface of the gas column bag, a rubber tray is fixedly connected to the upper surface of the air bag, buffer assemblies are fixedly installed on two side walls of the cabinet body, an anti-collision assembly is detachably connected to the outer portion of each buffer assembly through a bolt, a smoke alarm is fixedly connected to the upper surface of the cabinet body, goods fall on the surface of the rubber tray, noise generated by impact is small, the gas column bag and the air bag are compressed at the same time, the safety protection device has good buffer performance, not only protects the goods, but also protects the bottom end inside the cabinet body, the using effect is improved, a sleeve of the anti-collision assembly is matched with a guide wheel disc to avoid the impact force, and the buffer assemblies effectively reduce and filter the impact force, the outer wall of the cabinet body is protected from deformation.
Preferably, the buffering subassembly includes guide cylinder, spring and guide bar respectively, the guide bar is pegged graft in the open end slip of guide cylinder, spring fixed connection is inside the guide cylinder, and when anticollision subassembly received the impact force, the guide bar slided relative guide cylinder, and the spring is compressed, and effectual reduction and filtration impact force are to the deformation protection of preapring for an unfavorable turn of events of cabinet body outer wall.
Preferably, the anticollision subassembly includes connecting rod, rotation axis, sleeve and direction rim plate respectively, the sleeve outside has cup jointed the direction rim plate and connects for rotating, the sleeve both ends all rotate through the rotation axis and connect the connecting rod, when external impact force collides, sleeve surface direction rim plate rotates, and the effectual direction of striking force changes, and the sleeve rotates through the relative connecting rod of rotation axis simultaneously, and the effectual impact force of dodging, crashproof performance is good.
Preferably, the sleeve is parallel to the outer wall of the cabinet body, the connecting rod is detachably connected with the guide rod, and the outer wall of the cabinet body is protected through the sleeve.
Preferably, rubber tray is located and gets material mouthful one side, rubber tray lower surface swing joint pull rod, the pull rod bottom slides and pegs graft inside the guide holder, guide holder fixed connection is in the internal portion bottom position of cabinet, and commodity drops on the rubber tray surface, and the noise that strikes the production is little, and gas column bag and gasbag are compressed simultaneously, have fine shock-absorbing capacity, and not only effectual protection commodity can also protect the internal portion bottom of cabinet, improves the result of use.
Preferably, the lifting lugs are symmetrically welded on the upper surface of the cabinet body, lifting holes are formed in the surfaces of the lifting lugs, and the cabinet body is conveniently lifted through the lifting lugs.
The utility model provides a safety device of PLC automatic vending machine possesses following beneficial effect:
(1) the utility model discloses the internal portion bottom fixed connection gas column bag of cabinet, fixed surface connects the gasbag on the gas column bag, and fixed surface connects rubber tray on the gasbag, commodity drop on rubber tray surface, and the noise that strikes the production is little, and gas column bag and gasbag are compressed simultaneously, have fine shock-absorbing capacity, not only protect commodity, can also improve the result of use to the internal portion bottom protection of cabinet.
(2) The utility model discloses anticollision subassembly includes connecting rod, rotation axis, sleeve and direction rim plate respectively, and anticollision subassembly's sleeve cooperation direction rim plate dodges the impulsive force, and the buffering subassembly includes guide cylinder, spring and guide bar respectively, and the effectual reduction of buffering subassembly and filtration impact force are to the deformation protection of preapring for an unfavorable turn of events of cabinet body outer wall.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the air column bag and the rubber tray of the present invention;
FIG. 3 is a schematic structural view of the cushion assembly of the present invention;
fig. 4 is the utility model discloses a crashproof subassembly structure sketch map.
In the figure: 1. a cabinet body; 101. a material taking port; 2. a shelf; 3. a smoke alarm; 4. lifting lugs; 401. hoisting holes; 5. an anti-collision assembly; 501. a connecting rod; 502. a rotating shaft; 503. a sleeve; 504. a guide wheel disc; 6. a buffer assembly; 601. a guide cylinder; 602. a spring; 603. a guide bar; 7. a gas column bag; 8. an air bag; 9. a rubber tray; 10. a pull rod; 11. a guide seat.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical scheme: a safety protection device of a PLC vending machine comprises a cabinet body 1, a material taking port 101 and a goods shelf 2, wherein the material taking port 101 is arranged on the surface of the cabinet body 1 close to the bottom end, the goods shelf 2 is arranged inside the cabinet body 1, a gas column bag 7 is fixedly connected to the bottom end inside the cabinet body 1, an air bag 8 is fixedly connected to the upper surface of the gas column bag 7, the upper surface of the air bag 8 is fixedly connected with a rubber tray 9, buffer components 6 are fixedly arranged on the two side walls of the cabinet body 1, the outer portion of each buffer component 6 is detachably connected with an anti-collision component 5 through a bolt, a smoke alarm 3 is fixedly connected to the upper surface of the cabinet body 1, goods fall on the surface of the rubber tray 9, the noise generated by impact is small, the gas column bag 7 and the air bag 8 are compressed simultaneously, the safety protection device has good buffer performance, not only protects the goods, but also protects the bottom end inside the cabinet body 1, the use effect is improved, a sleeve 503 of the anti-collision component 5 is matched with a guide wheel disc 504 for use, dodge the impact force, cushion 6 effectual reductions of subassembly and filter the impact force, the deformation protection of preapring for an unfavorable turn of events is carried out cabinet body 1 outer wall.
The anti-collision assembly 5 comprises a connecting rod 501, a rotating shaft 502, a sleeve 503 and a guide wheel disc 504 respectively, the guide wheel disc 504 is sleeved outside the sleeve 503 and connected in a rotating mode, the two ends of the sleeve 503 are connected with the connecting rod 501 in a rotating mode through the rotating shaft 502, when external impact force collides, the guide wheel disc 504 on the surface of the sleeve 503 rotates, the direction of the impact force is effectively changed, meanwhile, the sleeve 503 rotates relative to the connecting rod 501 through the rotating shaft 502, the impact force is effectively avoided, and the anti-collision performance is good.
Sleeve 503 is parallel arrangement with cabinet body 1 outer wall, connecting rod 501 can dismantle with guide bar 603 and be connected, protects cabinet body 1 outer wall through sleeve 503.
Rubber tray 9 is located material taking port 101 one side, rubber tray 9 lower surface swing joint pull rod 10, the slip of pull rod 10 bottom is pegged graft inside guide holder 11, 11 fixed connection of guide holder is in the internal portion bottom position of cabinet, and commodity drops on rubber tray 9 surface, and the noise that the impact produced is little, and gas column bag 7 and gasbag 8 are compressed simultaneously, have fine shock-absorbing capacity, and not only effectual protection commodity can also protect the internal portion bottom of the cabinet, improves the result of use.
The upper surface of the cabinet body 1 is symmetrically welded with the lifting lugs 4, the lifting holes 401 are formed in the surfaces of the lifting lugs 4, and the cabinet body 1 is conveniently lifted through the lifting lugs 4.
According to the working principle, the bottom end inside the cabinet body 1 is fixedly connected with the air column bag 7, the upper surface of the air column bag 7 is fixedly connected with the air bag 8, the upper surface of the air bag 8 is fixedly connected with the rubber tray 9, after payment of a user is completed, corresponding commodities fall on the surface of the rubber tray 9, noise generated by impact is small, the air column bag 7 and the air bag 8 are compressed simultaneously, the air column bag has good buffering performance, the commodities are effectively protected, the bottom end inside the cabinet body 1 can be protected, and the using effect is improved; the buffer assemblies 6 are fixedly mounted on two side walls of the cabinet body 1, the outer portions of the buffer assemblies 6 are detachably connected with the anti-collision assemblies 5 through bolts, each anti-collision assembly 5 comprises a connecting rod 501, a rotating shaft 502, a sleeve 503 and a guide wheel disc 504, when external impact force collides, the guide wheel discs 504 on the surfaces of the sleeves 503 rotate, the direction of the impact force is effectively changed, meanwhile, the sleeves 503 rotate relative to the connecting rods 501 through the rotating shafts 502, the impact force is effectively avoided, and the anti-collision performance is good; the buffer assembly 6 comprises a guide cylinder 601, a spring 602 and a guide rod 603 respectively, when the anti-collision assembly 5 is subjected to impact force, the guide rod 603 slides relative to the guide cylinder 601, the spring 602 is compressed, the impact force is effectively reduced and filtered, and the outer wall of the cabinet body 1 is protected from deformation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a safety device of PLC automatic vending machine, includes the cabinet body (1), gets material mouth (101) and goods shelves (2), the cabinet body (1) surface is close to the bottom position and is equipped with and gets material mouth (101), the cabinet body (1) internally mounted goods shelves (2), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the inside bottom fixed connection gas column bag of the cabinet body (1) (7), fixed surface connects gasbag (8) on gas column bag (7), fixed surface connects rubber tray (9) on gasbag (8), the equal fixed mounting buffering subassembly (6) of the cabinet body (1) both sides wall, buffering subassembly (6) outside can be dismantled through the bolt and connect anticollision subassembly (5), fixed surface connects smoke alarm (3) on the cabinet body (1).
2. The safety guard device of a PLC automatic vending machine according to claim 1, wherein: the buffer assembly (6) comprises a guide cylinder (601), a spring (602) and a guide rod (603) respectively, the guide rod (603) is inserted into the opening end of the guide cylinder (601) in a sliding mode, and the spring (602) is fixedly connected inside the guide cylinder (601).
3. The safety guard device of a PLC automatic vending machine according to claim 1, wherein: anticollision subassembly (5) include connecting rod (501), rotation axis (502), sleeve (503) and direction rim plate (504) respectively, sleeve (503) outside cup joints direction rim plate (504) and connects for rotating, sleeve (503) both ends are all rotated through rotation axis (502) and are connected connecting rod (501).
4. The safety guard device of a PLC automatic vending machine according to claim 3, wherein: the sleeve (503) is parallel to the outer wall of the cabinet body (1), and the connecting rod (501) is detachably connected with the guide rod (603).
5. The safety guard device of a PLC automatic vending machine according to claim 1, wherein: rubber tray (9) are located material taking opening (101) one side, rubber tray (9) lower surface swing joint pull rod (10), pull rod (10) bottom is slided and is pegged graft inside guide holder (11), guide holder (11) fixed connection is in the inside bottom position of cabinet body (1).
6. The safety guard device of a PLC automatic vending machine according to claim 1, wherein: the upper surface of the cabinet body (1) is symmetrically welded with lifting lugs (4), and lifting holes (401) are formed in the surfaces of the lifting lugs (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022203444.9U CN214202509U (en) | 2020-09-30 | 2020-09-30 | Safety device of PLC automatic vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022203444.9U CN214202509U (en) | 2020-09-30 | 2020-09-30 | Safety device of PLC automatic vending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214202509U true CN214202509U (en) | 2021-09-14 |
Family
ID=77641535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022203444.9U Expired - Fee Related CN214202509U (en) | 2020-09-30 | 2020-09-30 | Safety device of PLC automatic vending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214202509U (en) |
-
2020
- 2020-09-30 CN CN202022203444.9U patent/CN214202509U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105184976A (en) | Intelligent cigarette sale terminal | |
| CN204256835U (en) | New type vending machine | |
| CN214202509U (en) | Safety device of PLC automatic vending machine | |
| CN110216077A (en) | A kind of sorting fruit packaging intelligent robot and its sorting and packing method | |
| CN110084981A (en) | A kind of dust-protection type ATM machine with prompting function | |
| CN208622179U (en) | A kind of automatic article delivery machine tool hand of vending machine | |
| CN211787321U (en) | Subtract heavy formula charging and sell machine by oneself | |
| CN208351601U (en) | A kind of capsule-type vending machine | |
| CN213482992U (en) | Outdoor self-service vending machine for preventing food from being broken | |
| CN204423506U (en) | Automatic vending machine | |
| CN110197553A (en) | Vending machine | |
| CN212846963U (en) | Anti-collision mechanism for material taking port of vending machine | |
| CN205507980U (en) | Automatic seller | |
| CN109949481A (en) | A kind of self-service equipment of supermarket | |
| CN108682072A (en) | A kind of automatic vending machine people | |
| CN205068586U (en) | Cigarette intelligence point -of -sale terminal | |
| CN209471498U (en) | A kind of self aid integrated machine with retail function | |
| CN208752719U (en) | A kind of commercial vending machine automatic switch picking door gear | |
| CN216388207U (en) | Automatic change daily department goods sales equipment | |
| CN216083810U (en) | High-capacity commodity vending machine | |
| CN216901819U (en) | A shipment buffer for automatic vending machine | |
| CN213069971U (en) | Plane disc type unmanned vending machine | |
| CN210199879U (en) | Self-service vending machine convenient to food buffering whereabouts | |
| CN214475254U (en) | Combined multifunctional intelligent vending machine | |
| CN214042442U (en) | Self-service vending machine for mask machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |