CN216710906U - Intelligent commodity grabbing device for automatic vending equipment - Google Patents
Intelligent commodity grabbing device for automatic vending equipment Download PDFInfo
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- CN216710906U CN216710906U CN202220153779.0U CN202220153779U CN216710906U CN 216710906 U CN216710906 U CN 216710906U CN 202220153779 U CN202220153779 U CN 202220153779U CN 216710906 U CN216710906 U CN 216710906U
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- suction nozzle
- control board
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Abstract
The utility model discloses a commodity intelligent gripping device for automatic vending equipment, which comprises: shell, suction nozzle, absorption motor and atmospheric pressure balanced valve, the shell bottom links to each other with the suction nozzle, and the absorption motor is installed inside the shell, and the atmospheric pressure balanced valve alternates on the outer wall that the shell is close to suction nozzle one end. The utility model has small volume, low production cost and high efficiency, and can realize accurate and reliable grabbing of commodities.
Description
Technical Field
The utility model belongs to the technical field of automatic vending equipment, and particularly relates to an intelligent commodity grabbing device for automatic vending equipment.
Background
At present, the adsorption equipment that people developed generally carries out article through the gas circuit connection sucking disc through the vacuum pump and adsorbs, and general gas circuit is complicated like this, and is bulky, can't install pressure sensor, gravity acceleration sensor and carry out the weight measurement of adsorbed object article. With the increasing maturity of automatic vending device, demand, the quantity of selling, the selling device cost requirement of material feeding unit are higher and higher to the market.
The existing adsorption device needs a complex gas circuit and a control unit, and is large in size, high in production cost and low in efficiency.
Therefore, how to provide an intelligent article grabbing device for a vending machine is a problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an intelligent commodity grabbing device for automatic vending equipment, which has the advantages of small size, low production cost and high efficiency, and can accurately and reliably grab commodities.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an intelligent article gripper for a vending apparatus, comprising: the shell, suction nozzle, absorption motor and atmospheric pressure balanced valve, the shell bottom with the suction nozzle links to each other, the absorption motor is installed inside the shell, the atmospheric pressure balanced valve alternates and is in the shell is close to on the outer wall of suction nozzle one end.
Further, the silencer is mounted on the top of the shell.
Further, still include and pull the couple, it connects to pull the couple the shell top for be connected with outside arm through wire rope.
Furthermore, the device also comprises an electronic control board, wherein a gravity acceleration sensor is arranged on the electronic control board, and the adsorption motor and the gravity acceleration sensor are electrically connected with the electronic control board.
Furthermore, the traction hook is connected with the shell through the pressure sensor, and the pressure sensor is electrically connected with the electronic control board.
Further, the shell comprises a straight pipe section and a conical pipe section, the straight pipe section is connected to the top end of the conical pipe section, and the conical pipe section is connected with the suction nozzle.
The utility model has the beneficial effects that:
the suction nozzle has the advantages of simple structure, convenience in use, small volume, low production cost and high efficiency, and the suction nozzle can realize accurate and reliable grabbing of commodities by adsorbing the work of the motor.
Drawings
In order to illustrate the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only the present embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative efforts based on the provided drawings.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of an installation structure of the adsorption motor and the electronic control board of the present invention.
Wherein, in the figure,
1-a housing; 2-a suction nozzle; 3-an adsorption motor; 4-a gas pressure balancing valve; 5-a silencer; 6-a traction hook; 7-an electronic control board; 8-a gravitational acceleration sensor; 9-a pressure sensor; 10-a straight pipe section; 11-tapered tube section.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with 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.
Referring to fig. 1-2, the present invention provides an intelligent article grasping device for a vending apparatus, comprising: shell 1, suction nozzle 2, absorption motor 3 and atmospheric pressure balanced valve 4, 1 bottoms of shell link to each other with suction nozzle 2, and absorption motor 3 installs inside shell 1, and atmospheric pressure balanced valve 4 alternates on the outer wall that shell 1 is close to 2 one ends of suction nozzle.
The utility model also comprises a silencer 5, and the silencer 5 is arranged on the top of the shell 1. The silencer 5 is used for filtering and eliminating noise generated by rotation of the adsorption motor 3 and wind resistance.
The utility model also comprises a traction hook 6 and the traction hook 6, wherein the traction hook 6 is connected to the top end of the shell 1 and is used for being connected with an external mechanical arm through a steel wire rope.
The utility model also comprises an electronic control board 7, wherein a gravity acceleration sensor 8 is arranged on the electronic control board 7, and the adsorption motor 3 and the gravity acceleration sensor 8 are both electrically connected with the electronic control board 7. The utility model also comprises a pressure sensor 9, the traction hook 6 is connected with the shell 1 through the pressure sensor 9, and the pressure sensor 9 is electrically connected with the electronic control board 7.
The electronic control board 7 is used for controlling the adsorption motor 3, detecting the numerical values of the pressure sensor 9 and the gravity acceleration sensor 8 and communicating with an external control mechanism; after the commodities are grabbed, the electronic control board 7 measures the weight of the grabbed commodities through the pressure sensor 9 and the gravity acceleration sensor 8, calculates the quantity and can detect whether the commodities fall off or not. Intelligent grabbing device: the electronic control board 7 is used for three aspects, namely, the electronic control board communicates with an external mechanical arm control system to receive a start grabbing and releasing instruction; secondly, signals of a pressure sensor 9 and a gravity acceleration sensor 8 are received; and thirdly, controlling and driving the adsorption motor 3 to start and stop rotating the adsorption motor.
The pressure sensor 9 can detect the weight of the intelligent gripping device, and the pressure value of the pressure sensor 9 is reduced to judge that the suction nozzle 2 of the intelligent gripping device has contacted with the commodity so as to start the adsorption motor 3 to grip. Therefore, whether the intelligent grabbing device contacts the grabbed goods or not can be judged.
The pressure sensor 9 can detect the total weight of the intelligent gripping device and the gripped commodity, whether the commodity falls off or not and the number of the gripped commodities can be judged by detecting the change of the pressure value of the pressure sensor 9 in the process of lifting and translating the commodity gripped by the intelligent gripping device, and the error caused by shaking in the processes of rising and translating is reduced.
The gravity acceleration sensor 8 is used for assisting the pressure sensor 9 in detecting and judging the weight of the intelligent gripping device and the gripped commodity and assisting in judging whether the suction nozzle 2 of the intelligent gripping device is in contact with the commodity and the quantity of the adsorbed commodities.
The shell 1 comprises a straight pipe section 10 and a conical pipe section 11, the straight pipe section 10 is connected to the top end of the conical pipe section 11, the conical pipe section 11 is connected with the suction nozzle 2, and the air pressure balance valve 4 is installed on the conical pipe section 11.
At present general adsorption equipment generally carries out article through the gas circuit connection sucking disc through the vacuum pump and adsorbs, and general gas circuit is complicated like this, and is bulky, can't install pressure sensor 9, gravity acceleration sensor 8 and carry out the weight measurement of adsorbed object article. The defects are obvious, the cost is high, the gas circuit is complex, the failure rate is high, and the maintenance is difficult.
The utility model can well solve the defects. The utility model has simple structure, convenient use, small volume, low production cost and high efficiency, can realize the accurate and reliable grabbing of the commodities only by adopting the electronic control board 7 to control the adsorption motor 3 and combining the signal conversion measurement of various sensors, and can calculate the weight and the quantity of the grabbed commodities.
The working principle of the utility model is as follows:
when the mechanical arm drives the intelligent commodity grabbing device to continuously move downwards through the steel wire rope to grab commodities, when the pressure sensor 9 detects that the pressure value is reduced or the numerical value of the gravity acceleration sensor 8 changes, the situation that the part of the suction nozzle 2 of the grabbing device touches the commodities is indicated, the adsorption motor 3 is started to adsorb the commodities, then the mechanical arm drives the intelligent commodity grabbing device to lift upwards, whether the commodities fall off or not can be judged through the numerical value changes of the pressure sensor 9 and the gravity acceleration sensor 8 in the lifting and translation processes, and the commodities can be grabbed and transferred accurately and reliably.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a commodity intelligence grabbing device for automatic vending equipment which characterized in that includes: the adsorption device comprises a shell, a suction nozzle, an adsorption motor and an air pressure balance valve, wherein the bottom of the shell is connected with the suction nozzle, the adsorption motor is installed inside the shell, and the air pressure balance valve is inserted into the shell and close to the outer wall of one end of the suction nozzle.
2. The smart merchandise gripping device for a vending apparatus according to claim 1, further comprising a noise damper mounted on top of said housing.
3. The intelligent commodity grabbing device for the vending machine according to claim 1, further comprising a traction hook, wherein the traction hook is connected to the top end of the housing and used for being connected with an external mechanical arm through a steel wire rope.
4. The intelligent commodity grabbing device for the vending machine according to claim 3, further comprising an electronic control board, wherein a gravitational acceleration sensor is arranged on the electronic control board, and the adsorption motor and the gravitational acceleration sensor are both electrically connected with the electronic control board.
5. The intelligent article grabbing device for the vending machine according to claim 4, further comprising a pressure sensor, wherein a traction hook is connected with the housing through the pressure sensor, and the pressure sensor is electrically connected with the electronic control board.
6. The intelligent merchandise gripping device for a vending apparatus according to claim 1, wherein the housing includes a straight tube section and a tapered tube section, the straight tube section being connected to a top end of the tapered tube section, the tapered tube section being connected to the suction nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220153779.0U CN216710906U (en) | 2022-01-20 | 2022-01-20 | Intelligent commodity grabbing device for automatic vending equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220153779.0U CN216710906U (en) | 2022-01-20 | 2022-01-20 | Intelligent commodity grabbing device for automatic vending equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216710906U true CN216710906U (en) | 2022-06-10 |
Family
ID=81890859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220153779.0U Active CN216710906U (en) | 2022-01-20 | 2022-01-20 | Intelligent commodity grabbing device for automatic vending equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216710906U (en) |
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2022
- 2022-01-20 CN CN202220153779.0U patent/CN216710906U/en active Active
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