CN213935073U - Unmanned sale device for coal - Google Patents
Unmanned sale device for coal Download PDFInfo
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- CN213935073U CN213935073U CN202023206975.XU CN202023206975U CN213935073U CN 213935073 U CN213935073 U CN 213935073U CN 202023206975 U CN202023206975 U CN 202023206975U CN 213935073 U CN213935073 U CN 213935073U
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Abstract
The utility model discloses an unmanned sale device for coal in the technical field of unmanned sale, which comprises a box body, wherein the front side of the box body is hinged with a switch door, the left lower end of the front side of the switch door is fixedly provided with a goods taking port, the front side of the switch door is positioned at the right upper end of the goods taking port and is fixedly provided with a button, the front side of the switch door is positioned at the right end of the button and is fixedly connected with a handle, coal is popped out from the goods taking port by pressing the button, a telescopic cylinder is started to drive a movable seat to move downwards, an air suction pump is started, so that dust on the ground can enter a suction nozzle, a motor is started to drive a threaded rod to rotate, thereby being convenient for cleaning dust on the ground at the bottom of the box body, a temperature sensor transmits a signal to a controller, the controller controls a fan and a refrigeration block to work, and the dust at the bottom of the device can be cleaned by the suction nozzle, the service life of the device is prolonged, and the temperature inside the device can be reduced through the fan and the refrigeration block.
Description
Technical Field
The utility model relates to an unmanned technical field of selling specifically is an unmanned selling device for coal.
Background
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: the present invention relates to a beverage vending machine, a food vending machine, a comprehensive vending machine, and a cosmetic vending machine, and more particularly, to an unmanned vending machine, which is fixed at a certain indoor location for a long time, and has a structure in which the bottom of the unmanned vending machine is difficult to clean and dust is easily accumulated to cause damage of the unmanned vending machine, and circuit components inside the unmanned vending machine are easily damaged due to an excessive temperature in a long-time working state, thus causing inconvenience to users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned selling device for coal to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an unmanned selling device for coal comprises a box body, wherein a switch door is hinged to the front side of the box body, a goods taking opening is fixedly mounted at the left lower end of the front side of the switch door, a button is fixedly mounted at the upper right end of the goods taking opening at the front side of the switch door, the front side of the switch door is fixedly connected with a handle at the right end of the button, a code keyboard is fixedly mounted at the right end of the handle at the front side of the switch door, a fan is fixedly mounted at the center of the inner top of the box body, two symmetrically-distributed refrigeration blocks are fixedly connected at the two sides of the fan at the inner top of the box body, a temperature sensor is fixedly mounted at the left end of the fan at the inner top of the box body, a controller is fixedly mounted at the right end of the fan at the inner top of the box body, a supporting plate is fixedly connected with the inner bottom end of the box body, and a storage box is fixedly connected with the top right side of the supporting plate, the top of the supporting plate is fixedly connected with an air extracting pump at the left end of the storage box, an air outlet pipe is fixedly installed at an air outlet of the air extracting pump, one end, away from the air extracting pump, of the air outlet pipe is in through connection with the left side of the storage box, the bottom of the supporting plate is fixedly connected with two telescopic cylinders which are symmetrically distributed, a first notch is formed in the center of the bottom of the inner side of the box body, two second notches which are symmetrically distributed are formed in two ends of the bottom of the inner side of the box body, output ends of the two telescopic cylinders respectively penetrate through the two second notches and are fixedly connected with moving seats, sliding grooves are formed in the inner sides of the two moving seats, mounting grooves are formed in the inner sides of the two moving seats at the rear ends of the sliding grooves, threaded rods are rotatably connected at two ends of the inner sides of the two sliding grooves, sliding blocks are in threaded connection with the outer sides of the two threaded rods, and are in sliding connection with the inner sides of the sliding grooves, two the equal fixedly connected with motor in inboard of mounting groove, the output shaft of motor run through the front side inner wall of mounting groove extend to the inboard of spout and with the one end fixed connection of threaded rod, two the equal fixedly connected with bracing piece in slider opposite side, two fixedly connected with suction nozzle between the bracing piece, the air inlet fixed mounting of aspiration pump has the hose of bleeding, the one end that the aspiration pump was kept away from to the hose of bleeding runs through the top of backup pad and extends to the outside of box and with the top fixed mounting of suction nozzle, the both sides top fixed mounting of box has a plurality of shutter.
Preferably, the bottom of the box body is fixedly connected with four supporting legs which are symmetrically distributed.
Preferably, the output end of the temperature sensor is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the input ends of the fan and the refrigeration block.
Preferably, the model of the air pump is D312-7006-.
Preferably, the telescopic cylinder is SC32 in model number.
Preferably, the sliding groove is matched with the sliding block, and the cross section of the sliding groove is of a T-shaped structure.
Preferably, the motor is a stepping motor of the type HEM-17D 4002-35.
Compared with the prior art, the beneficial effects of the utility model are that: the user can push the button, then the coal is popped out from the goods taking port, the operation of purchasing the coal is completed, the staff can operate the code keyboard, so that the lock of the switch door can be opened, then the handle is pulled, so that the switch door can be opened, so that the coal in the box body can be supplemented, the staff can also regularly maintain the device, the telescopic air cylinder is started, so that the movable seat is driven to move downwards, the sliding block is driven to move downwards, the supporting rod is driven to move downwards, the suction nozzle is driven to move downwards, until the suction nozzle can be in contact with the ground, the suction pump is started, so that the dust on the ground can enter the suction nozzle, the dust enters the storage box through the suction hose and the air outlet pipe, the motor is started again, so that the threaded rod can be driven to rotate, the sliding block can be driven to rotate, and under the matched use of the sliding groove, the sliding block can move back and forth, thereby driving the support rod to move back and forth, driving the suction nozzle to move back and forth, facilitating the cleaning of the dust on the ground at the bottom of the box body, detecting the temperature inside the box body by the temperature sensor, when the temperature in the box body is overhigh, the temperature sensor transmits a signal to the controller, the controller controls the fan and the refrigerating block to work, the refrigerating block refrigerates the surrounding air, the fan diffuses the refrigerated air into the box body to cool the internal circuit elements of the box body, thereby preventing the damage caused by the over-high temperature of the elements in the device, the device has simple structure and convenient use, can clean the dust of device bottom through the suction nozzle, improve the life of device, can reduce the inside temperature of device through fan and refrigeration piece, increase internal circuit's live time, bring the facility for the user.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
fig. 3 is a left side view of the present invention;
FIG. 4 is a bottom plan view of the case of the present invention;
FIG. 5 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 6 is a schematic structural view of the movable seat of the present invention.
In the figure: 1. a box body; 2. supporting legs; 3. opening and closing the door; 4. a goods taking port; 5. pressing a key; 6. a handle; 7. a password keyboard; 11. a telescopic cylinder; 12. a support plate; 13. an air pump; 14. an air outlet pipe; 15. a storage box; 16. a temperature sensor; 17. a fan; 18. a refrigeration block; 19. a threaded rod; 20. mounting grooves; 21. a motor; 22. a controller; 23. an air extraction hose; 24. a first notch; 25. a second notch; 26. a suction nozzle; 27. a blind window; 28. a support bar; 29. a slider; 30. a chute; 31. and a movable seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: an unmanned selling device for coal comprises a box body 1, wherein a switch door 3 is hinged to the front side of the box body 1, a goods taking opening 4 is fixedly arranged at the left lower end of the front side of the switch door 3, a key 5 is fixedly arranged at the upper right end of the goods taking opening 4 at the front side of the switch door 3, a handle 6 is fixedly connected to the right end of the key 5 at the front side of the switch door 3, a keyboard 7 is fixedly arranged at the right end of the handle 6 at the front side of the switch door 3, a fan 17 is fixedly arranged at the center of the inner top of the box body 1, two refrigeration blocks 18 which are symmetrically distributed are fixedly connected to the two sides of the fan 17 at the inner top of the box body 1, a temperature sensor 16 is fixedly arranged at the left end of the fan 17 at the inner top of the box body 1, a controller 22 is fixedly arranged at the right end of the fan 17 at the inner top of the box body 1, a support plate 12 is fixedly connected to the inner bottom end of the box body 1, the right side of the top of the supporting plate 12 is fixedly connected with a storage box 15, the top of the supporting plate 12, which is positioned at the left end of the storage box 15, is fixedly connected with an air pump 13, an air outlet pipe 14 is fixedly installed at an air outlet of the air pump 13, one end of the air outlet pipe 14, which is far away from the air pump 13, is in through connection with the left side of the storage box 15, the bottom of the supporting plate 12 is fixedly connected with two telescopic cylinders 11 which are symmetrically distributed, the center of the bottom of the inner side of the box body 1 is provided with a first notch 24, two ends of the bottom of the inner side of the box body 1 are provided with two second notches 25 which are symmetrically distributed, the output ends of the two telescopic cylinders 11 respectively penetrate through the two second notches 25 and are fixedly connected with moving seats 31, the inner sides of the two moving seats 31 are both provided with sliding grooves 30, and the rear ends of the two moving seats 31, which are positioned at the sliding grooves 30, are both provided with mounting grooves 20, two ends of the inner sides of the two sliding grooves 30 are respectively and rotatably connected with a threaded rod 19, the outer sides of the two threaded rods 19 are respectively and rotatably connected with a sliding block 29, the sliding block 29 is connected with the inner side of the sliding groove 30 in a sliding way, the inner sides of the two mounting grooves 20 are fixedly connected with the motor 21, the output shaft of the motor 21 penetrates through the inner wall of the front side of the mounting groove 20 to extend to the inner side of the sliding groove 30 and is fixedly connected with one end of the threaded rod 19, the opposite sides of the two sliding blocks 29 are fixedly connected with supporting rods 28, a suction nozzle 26 is fixedly connected between the two supporting rods 28, the air inlet fixed mounting of aspiration pump 13 has air exhaust hose 23, air exhaust hose 23 is kept away from the top that aspiration pump 13's one end runs through the backup pad 12 and extends to the outside of box 1 and with the top fixed mounting of suction nozzle 26, the both sides top fixed mounting of box 1 has a plurality of shutter 27.
Referring to fig. 1, 2 and 3, the bottom of the box body 1 is fixedly connected with four symmetrically distributed support legs 2, so that the fixing effect is better, and the stability of the device is improved;
referring to fig. 2, the output end of the temperature sensor 16 is electrically connected to the input end of the controller 22, the output end of the controller 22 is electrically connected to the input ends of the fan 17 and the refrigeration block 18, when in use, the temperature sensor 16 transmits a signal to the controller 22, and the controller 22 controls the fan 17 and the refrigeration block 18 to work, so as to cool the device;
referring to FIG. 2, the model number of the air pump 13 is D312-7006-;
referring to fig. 2 and 5, the telescopic cylinder 11 has a model SC32, and when in use, the telescopic cylinder 11 can be controlled to drive the moving seat 31 to move up and down, so as to facilitate cleaning;
referring to fig. 5 and 6, the sliding groove 30 is adapted to the sliding block 29, and the cross section of the sliding groove 30 is of a T-shaped structure, so that the sliding block 29 can slide on the inner side of the sliding groove 30 when in use, and the sliding groove 30 of the T-shaped structure can limit the sliding block 29 for cleaning;
referring to fig. 6, the motor 21 is a stepping motor of type HEM-17D4002-35, and when in use, the motor 21 is controlled, so that the sliding block 29 can slide on the inner side of the sliding groove 30, and cleaning is facilitated;
the working principle is as follows: when the device is used, a user can press the key 5, then coal is popped out from the goods taking port 4 to complete the operation of purchasing the coal, a worker can operate the code keyboard 7, so that the lock of the switch door 3 can be opened, then the handle 6 is pulled, so that the switch door 3 can be opened, so that the coal in the box body 1 can be supplemented, the worker can also regularly maintain the device, the telescopic cylinder 11 is started, the movable seat 31 is driven to move downwards, the sliding block 29 is driven to move downwards, the supporting rod 28 is driven to move downwards, the suction nozzle 26 is driven to move downwards until the suction nozzle 26 can contact the ground, the air suction pump 13 is started, so that dust on the ground can enter the suction nozzle 26, the dust enters the storage box 15 through the air suction hose 23 and the air outlet pipe 14, the motor 21 is started again, so that the threaded rod 19 can be driven to rotate, thereby, the sliding block 29 can be driven to rotate, under the matching use of the sliding groove 30, the sliding block 29 can move back and forth, thereby the supporting rod 28 is driven to move back and forth, thereby the suction nozzle 26 is driven to move back and forth, thereby the cleaning of the dust on the ground at the bottom of the box body 1 is convenient, the temperature sensor 16 can detect the temperature inside the box body 1, when the temperature inside the box body 1 is overhigh, the temperature sensor 16 transmits signals to the controller 22, the controller 22 controls the fan 17 and the refrigerating block 18 to work, the refrigerating block 18 refrigerates the surrounding air, the fan 17 diffuses the refrigerated air into the box body 1 to cool the internal circuit elements of the box body 1, thereby the damage caused by the overhigh temperature of the elements inside the device can be prevented, the device has simple structure and convenient use, the dust at the bottom of the device can be cleaned through the suction nozzle 26, and the service life of the device, the temperature inside the device can be reduced through the fan 17 and the refrigeration block 18, the service time of the internal circuit is prolonged, and convenience is brought to users.
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 (7)
1. An unmanned sales device for coal, includes box (1), its characterized in that: the front side of the box body (1) is hinged with a switch door (3), the left lower end of the front side of the switch door (3) is fixedly provided with a goods taking opening (4), the front side of the switch door (3) is positioned at the upper right end of the goods taking opening (4) and is fixedly provided with a key (5), the front side of the switch door (3) is positioned at the right end of the key (5) and is fixedly connected with a handle (6), the front side of the switch door (3) is positioned at the right end of the handle (6) and is fixedly provided with a code keyboard (7), the center of the inner side top of the box body (1) is fixedly provided with a fan (17), the two sides of the inner side top of the box body (1) which is positioned at the fan (17) are fixedly connected with two refrigeration blocks (18) which are symmetrically distributed, the left end of the inner side of the box body (1) is fixedly provided at the fan (17) is fixedly provided with a temperature sensor (16), and the right end of the inner side of the box body (1) which is positioned at the fan (17) is fixedly provided with a controller (22), the bottom end of the inner side of the box body (1) is fixedly connected with a supporting plate (12), the right side of the top of the supporting plate (12) is fixedly connected with a storage box (15), the top of the supporting plate (12) is positioned at the left end of the storage box (15) and is fixedly connected with an air pump (13), an air outlet pipe (14) is fixedly installed at an air outlet of the air pump (13), one end, far away from the air pump (13), of the air outlet pipe (14) is connected with the left side of the storage box (15) in a penetrating manner, the bottom of the supporting plate (12) is fixedly connected with two telescopic cylinders (11) which are symmetrically distributed, a first notch (24) is formed in the center of the bottom of the inner side of the box body (1), two second notches (25) which are symmetrically distributed are formed in two ends of the bottom of the inner side of the box body (1), output ends of the two telescopic cylinders (11) respectively penetrate through the two second notches (25) and are fixedly connected with a moving seat (31), the inner sides of the two moving seats (31) are respectively provided with a sliding groove (30), the inner sides of the two moving seats (31) are respectively provided with a mounting groove (20) at the rear end of the sliding groove (30), both ends of the inner sides of the two sliding grooves (30) are respectively rotatably connected with a threaded rod (19), the outer sides of the two threaded rods (19) are respectively in threaded connection with a sliding block (29), the sliding block (29) is in sliding connection with the inner sides of the sliding grooves (30), the inner sides of the two mounting grooves (20) are respectively and fixedly connected with a motor (21), an output shaft of the motor (21) penetrates through the inner wall of the front side of the mounting groove (20) to extend to the inner side of the sliding groove (30) and is fixedly connected with one end of the threaded rod (19), the opposite sides of the two sliding blocks (29) are respectively and fixedly connected with a supporting rod (28), a suction nozzle (26) is fixedly connected between the two supporting rods (28), and an air inlet of the air suction pump (13) is fixedly provided with an air suction hose (23), one end of the air exhaust hose (23) far away from the air exhaust pump (13) penetrates through the top of the supporting plate (12) to extend to the outer side of the box body (1) and is fixedly installed with the top of the suction nozzle (26), and a plurality of shutters (27) are fixedly installed at the tops of two sides of the box body (1).
2. An unmanned sales unit for coal according to claim 1, wherein: the bottom of the box body (1) is fixedly connected with four supporting legs (2) which are symmetrically distributed.
3. An unmanned sales unit for coal according to claim 1, wherein: the output end of the temperature sensor (16) is electrically connected with the input end of the controller (22), and the output end of the controller (22) is electrically connected with the input ends of the fan (17) and the refrigerating block (18).
4. An unmanned sales unit for coal according to claim 1, wherein: the model of the air pump (13) is D312-7006-.
5. An unmanned sales unit for coal according to claim 1, wherein: the type of the telescopic cylinder (11) is SC 32.
6. An unmanned sales unit for coal according to claim 1, wherein: the sliding groove (30) is matched with the sliding block (29), and the section of the sliding groove (30) is of a T-shaped structure.
7. An unmanned sales unit for coal according to claim 1, wherein: the motor (21) is a stepping motor of HEM-17D 4002-35.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023206975.XU CN213935073U (en) | 2020-12-28 | 2020-12-28 | Unmanned sale device for coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023206975.XU CN213935073U (en) | 2020-12-28 | 2020-12-28 | Unmanned sale device for coal |
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| Publication Number | Publication Date |
|---|---|
| CN213935073U true CN213935073U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023206975.XU Active CN213935073U (en) | 2020-12-28 | 2020-12-28 | Unmanned sale device for coal |
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| CN (1) | CN213935073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115019439A (en) * | 2022-06-01 | 2022-09-06 | 浙江宇联信息发展有限公司 | Unmanned fruit and vegetable store supply and demand system based on urban and rural union |
-
2020
- 2020-12-28 CN CN202023206975.XU patent/CN213935073U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115019439A (en) * | 2022-06-01 | 2022-09-06 | 浙江宇联信息发展有限公司 | Unmanned fruit and vegetable store supply and demand system based on urban and rural union |
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