CN214504501U - Self-service beverage vending machine door positioning mechanism that opens and shuts - Google Patents
Self-service beverage vending machine door positioning mechanism that opens and shuts Download PDFInfo
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- CN214504501U CN214504501U CN202120414912.9U CN202120414912U CN214504501U CN 214504501 U CN214504501 U CN 214504501U CN 202120414912 U CN202120414912 U CN 202120414912U CN 214504501 U CN214504501 U CN 214504501U
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- vending machine
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- 235000013361 beverage Nutrition 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 19
- 230000006698 induction Effects 0.000 claims abstract description 12
- 230000004044 response Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 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
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the field of self-service vending machines, and particularly discloses a positioning mechanism for an opening and closing door of a self-service beverage vending machine, which comprises a machine case, wherein the side surface of the machine case is provided with a goods outlet, two sides of the goods outlet are provided with guide frames in parallel, and door plates are arranged in the two guide frames in a sliding way; the side surface of the winding shaft is welded with an induction sheet, and the inner wall of the case is provided with a proximity switch sensor pointing to the induction sheet; the bottom of the door plate is fixed with a first magnetic strip, and a second magnetic strip is fixed between the bottoms of the two guide frames. The utility model arranges the guide frames at the two sides of the goods outlet of the case to ensure the stable lifting of the door plate; magnetic stripes which are mutually attracted are arranged between the bottom of the door panel and the bottoms of the two guide frames, so that the door panel can be assisted to be tightly closed; set up the response piece on coiling the axle, with proximity switch sensor cooperation, can count the number of turns of the rotation of coiling the axle, be convenient for set for the maximum number of turns of the rotation of coiling the axle to prescribe a limit to the lift stroke of door plant, avoid the unlimited equipment damage that rotates and cause of driving motor, the security is high.
Description
Technical Field
The utility model relates to a self-service beverage vending machine field specifically is a self-service beverage vending machine positioning mechanism that opens and shuts.
Background
The beverage vending machine is an intelligent device which can automatically sell commodities such as beverages and the like by a buyer through coin insertion or IC card swiping. The vending machine can realize multiple functions of goods delivery, change making, induction, LED display and the like. Along with the development of science and technology, the intelligent degree of automatic vending machine will also be higher and higher, and the commodity kind that can sell will also be more, will certainly become indispensable consumption mode, makes things convenient for people's life.
The door that opens and shuts of shipment mouth department of present self-service vending machine drives the chain through the motor and realizes that its lift opens and shuts mostly, and the state of opening and shutting of door is responded to through limit switch, when limit switch broke down, leads to the motor to lead to the fact the equipment to damage because of not receiving the signal that targets in place unlimited rotation easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-service beverage vending machine positioning mechanism that opens and shuts 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: a self-service beverage vending machine door opening and closing positioning mechanism comprises a machine case, wherein a goods outlet is formed in the side surface of the machine case, guide frames are arranged on the two sides of the goods outlet in parallel, and door plates are arranged in the two guide frames in a sliding mode; the top of the door plate is provided with an installation plate with an opening, one side of the top of the case is provided with a driving motor, the output end of the driving motor is provided with a winding shaft which is arranged above the door plate in parallel, at least two ropes are symmetrically wound on the winding shaft, and the tail ends of the two ropes are fixed on the installation plate; the side surface of the winding shaft is welded with an induction sheet, and the inner wall of the case is provided with a proximity switch sensor pointing to the induction sheet; the bottom of the door plate is fixed with a first magnetic strip, and a second magnetic strip which is magnetically attracted with the first magnetic strip is fixed between the bottoms of the two guide frames.
Preferably, two opposite surfaces of the guide frames are respectively provided with a limiting groove with opposite openings, and two sides of the bottom of the door plate are symmetrically provided with limiting blocks embedded into the limiting grooves and sliding vertically.
Preferably, one end of the winding shaft is rotatably connected with the side wall of the case through a bearing seat, and the other end of the winding shaft is fixedly connected with the output end of the driving motor.
Preferably, the upper end and the lower end of each of the two guide frames are respectively embedded with an upper limit switch and a lower limit switch.
Preferably, the inner wall of the case is provided with an integrated control panel, the integrated control panel is integrally provided with a counter connected with the proximity switch sensor, and the inner wall of the case is provided with the integrated control panel which is respectively connected with the control end of the driving motor and the output ends of the proximity switch sensor, the counter, the upper limit switch and the lower limit switch.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model arranges the guide frames for guiding and limiting the door plate on both sides of the goods outlet of the case, thereby ensuring the stable lifting of the door plate; magnetic stripes which are mutually attracted are arranged between the bottom of the door panel and the bottoms of the two guide frames, so that the door panel can be assisted to be tightly closed; set up the response piece on coiling the axle, with proximity switch sensor cooperation, can count the number of turns of the rotation of coiling the axle, be convenient for set for the maximum number of turns of the rotation of coiling the axle to prescribe a limit to the lift stroke of door plant, avoid the unlimited equipment damage that rotates and cause of driving motor, the security is high.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a chassis; 2. a goods outlet; 3. a guide frame; 4. a door panel; 5. a limiting groove; 6. a limiting block; 7. mounting a plate; 8. a drive motor; 9. a winding shaft; 10. a bearing seat; 11. a rope; 12. an induction sheet; 13. a proximity switch sensor; 14. a first magnetic stripe; 15. a second magnetic stripe; 16. an upper limit switch; 17. a lower limit switch; 18. and (4) integrating a control panel.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a self-service beverage vending machine door opening and closing positioning mechanism comprises a machine case 1, wherein a goods outlet 2 is formed in the side surface of the machine case, guide frames 3 are arranged on two sides of the goods outlet 2 in parallel, and door plates 4 are arranged in the two guide frames 3 in a sliding mode; the top of the door plate 4 is provided with an installation plate 7 with an opening, one side of the top of the case 1 is provided with a driving motor 8, the output end of the driving motor 8 is provided with a winding shaft 9 which is arranged above the door plate 4 in parallel, at least two ropes 11 are symmetrically wound on the winding shaft 9, and the tail ends of the two ropes 11 are fixed on the installation plate 7; the side surface of the winding shaft 9 is welded with an induction sheet 12, and the inner wall of the case 1 is provided with a proximity switch sensor 13 pointing to the induction sheet 12; the bottom of the door panel 4 is fixed with a first magnetic strip 14, and a second magnetic strip 15 which is magnetically attracted with the first magnetic strip 14 is fixed between the bottoms of the two guide frames 3.
Furthermore, two limiting grooves 5 with opposite openings are formed in opposite surfaces of the guide frames 3 respectively, and limiting blocks 6 which are embedded into the limiting grooves 5 and slide vertically are symmetrically arranged on two sides of the bottom of the door plate 4.
Furthermore, one end of the winding shaft 9 is rotatably connected with the side wall of the case 1 through a bearing seat 10, and the other end is fixedly connected with the output end of the driving motor 8.
Furthermore, an upper limit switch 16 and a lower limit switch 17 are respectively embedded at the upper end and the lower end of the two guide frames 3.
Further, an integrated control panel 18 is arranged on the inner wall of the case 1, a counter connected with the proximity switch sensor 13 is integrally arranged on the integrated control panel 18, and the integrated control panel 18 arranged on the inner wall of the case 1 is respectively connected with the control end of the driving motor 8 and the output ends of the proximity switch sensor 13, the counter, the upper limit switch 16 and the lower limit switch 17.
The working principle is as follows: when the electric equipment works, the electric equipment is powered by an external power supply.
Under the drive of the motor of the driving motor 8, the winding shaft 9 is driven to rotate forwards or reversely, so that the rope 11 is wound or released to control the door panel 4 to ascend, open or descend and close; in the lifting process of the door panel 4, the limiting blocks 6 on the two sides of the bottom of the door panel are embedded into the limiting grooves 5 of the two guide frames 3 to slide so as to ensure the stable lifting; the upper limit switch 16 and the lower limit switch 17 are used for sensing a door panel ascending or descending in-place signal and sending the signal to the integrated control panel 18, and the driving motor 8 is controlled to stop rotating when the door panel is in place.
The winding shaft 9 is provided with an induction sheet 12, and when the driving motor 8 is started each time, the proximity switch sensor 13 can sense a signal passing by the induction sheet 12 in each rotation, and the signal is matched with the counter and converted into the number of turns of the winding shaft 9 in rotation; the maximum number of turns of rotation of driving motor 8 is set in advance, and when upper limit switch 16 or lower limit switch 17 are abnormal, driving motor 8 rotates and stops after the maximum number of turns of setting, can not continue to rotate to prescribe a limit to the lift stroke of door plant 4, avoid the equipment damage that driving motor 8 infinitely rotates and cause, the security is high.
It is worth noting that: the whole device realizes control of the integrated control panel 18, and since the control matched equipment is common equipment, the device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure are not described again.
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 (5)
1. A self-service beverage vending machine door opening and closing positioning mechanism is characterized by comprising a case (1), a goods outlet (2) is formed in the side surface of the case, guide frames (3) are arranged on two sides of the goods outlet (2) in parallel, and door plates (4) are arranged in the two guide frames (3) in a sliding mode; the top of the door plate (4) is provided with a mounting plate (7) with an opening, one side of the top of the case (1) is provided with a driving motor (8), the output end of the driving motor (8) is provided with a winding shaft (9) which is arranged above the door plate (4) in parallel, at least two ropes (11) are symmetrically wound on the winding shaft (9), and the tail ends of the two ropes (11) are fixed on the mounting plate (7); the side surface of the winding shaft (9) is welded with an induction sheet (12), and the inner wall of the case (1) is provided with a proximity switch sensor (13) pointing to the induction sheet (12); the bottom of the door panel (4) is fixed with a first magnetic strip (14), and a second magnetic strip (15) which is magnetically attracted with the first magnetic strip (14) is fixed between the bottoms of the two guide frames (3).
2. The self-service beverage vending machine door positioning mechanism of claim 1, wherein: two spacing grooves (5) with opposite openings are respectively formed in opposite surfaces of the guide frames (3), and limiting blocks (6) which are embedded into the spacing grooves (5) and slide vertically are symmetrically arranged on two sides of the bottom of the door plate (4).
3. The self-service beverage vending machine door positioning mechanism of claim 1, wherein: one end of the winding shaft (9) is rotatably connected with the side wall of the case (1) through a bearing seat (10), and the other end of the winding shaft is fixedly connected with the output end of the driving motor (8).
4. The self-service beverage vending machine door positioning mechanism of claim 1, wherein: an upper limit switch (16) and a lower limit switch (17) are respectively embedded at the upper end and the lower end of each guide frame (3).
5. The self-service beverage vending machine door positioning mechanism of claim 1, wherein: the inner wall of the case (1) is provided with an integrated control panel (18), a counter connected with the proximity switch sensor (13) is integrally arranged on the integrated control panel (18), and the inner wall of the case (1) is provided with the integrated control panel (18) which is respectively connected with the control end of the driving motor (8) and the output ends of the proximity switch sensor (13), the counter, the upper limit switch (16) and the lower limit switch (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120414912.9U CN214504501U (en) | 2021-02-25 | 2021-02-25 | Self-service beverage vending machine door positioning mechanism that opens and shuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120414912.9U CN214504501U (en) | 2021-02-25 | 2021-02-25 | Self-service beverage vending machine door positioning mechanism that opens and shuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214504501U true CN214504501U (en) | 2021-10-26 |
Family
ID=78226222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120414912.9U Expired - Fee Related CN214504501U (en) | 2021-02-25 | 2021-02-25 | Self-service beverage vending machine door positioning mechanism that opens and shuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214504501U (en) |
-
2021
- 2021-02-25 CN CN202120414912.9U patent/CN214504501U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| 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: 20211026 |