CN211333197U - Automatic goods taking robot for unmanned supermarket - Google Patents
Automatic goods taking robot for unmanned supermarket Download PDFInfo
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- CN211333197U CN211333197U CN201921881867.7U CN201921881867U CN211333197U CN 211333197 U CN211333197 U CN 211333197U CN 201921881867 U CN201921881867 U CN 201921881867U CN 211333197 U CN211333197 U CN 211333197U
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Abstract
The utility model relates to an automatic goods robot of getting for unmanned supermarket, including vertical mobile device, horizontal migration device and being used for getting the electromagnetic means of goods, horizontal migration device installs on vertical mobile device, and electromagnetic means installs on horizontal migration device, and vertical mobile device drive horizontal migration device reciprocates, and horizontal migration device drive electromagnetic means horizontal migration absorbs the tray of putting the goods. The utility model has the advantages of small volume, greatly saving economic cost and space resources, convenient and fast goods taking, improving the goods selling efficiency and simultaneously improving the shopping experience and shopping efficiency of consumers; in addition, the device can be suitable for shelves with different heights, and has a wide application range.
Description
Technical Field
The utility model relates to an automatic get goods equipment technical field, concretely relates to automatic get goods robot for unmanned supermarket.
Background
The unmanned supermarket can realize 24-hour unmanned automatic vending without hiring shopping guide personnel and checkout personnel, and the online and offline shopping modes are communicated, so that the online data system and the offline shopping system are deeply integrated. The electronic tags are operated in a digital automatic mode, an unmanned supermarket can automatically associate commodity prices, off-line price tags and on-line prices are updated synchronously, and consumers can walk with the electronic tags and pay with the price tags.
The existing unmanned supermarket usually adopts a mechanical arm and a large-sized robot to take and deliver goods, and the mechanical arm and the large-sized robot occupy larger space, have low space utilization rate and higher cost and cannot be popularized in a large scale; in addition, the height of the existing goods taking robot for taking goods is limited, and the goods higher on the goods shelf cannot be taken.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an automatic get goods robot for unmanned supermarket is provided, aim at solving above-mentioned technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the automatic goods taking robot comprises a vertical moving device, a horizontal moving device and an electromagnetic device for taking goods, wherein the horizontal moving device is installed on the vertical moving device, the electromagnetic device is installed on the horizontal moving device, the vertical moving device drives the horizontal moving device to move up and down, and the horizontal moving device drives the electromagnetic device to horizontally move to absorb a tray with goods.
The utility model has the advantages that: in the goods taking process, the horizontal moving device and the electromagnetic device are driven by the vertical moving device to move up and down to the set position, then the electromagnetic device is driven by the horizontal moving device to move horizontally to the set position of the goods shelf, and goods are taken by the electromagnetic device. The utility model has small volume, greatly saves economic cost and space resources, is convenient and rapid to take goods, improves the goods selling efficiency, and simultaneously improves the shopping experience and the shopping efficiency of consumers; in addition, the device can be suitable for shelves with different heights, and has a wide application range.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the horizontal moving device comprises a driving unit, a supporting arm and a telescopic arm, wherein the supporting arm and the telescopic arm are respectively and horizontally arranged, one end of the supporting arm is fixedly connected with the vertical moving device, the telescopic arm is horizontally and slidably arranged on the supporting arm, and the electromagnetic device is fixedly arranged on one end of the telescopic arm; the driving unit is fixedly arranged on the supporting arm and used for driving the telescopic arm to horizontally reciprocate along the supporting arm.
Adopt above-mentioned further scheme's beneficial effect be through drive unit drive telescopic boom horizontal migration on the support arm to send electromagnetic means to the settlement position of goods shelves, then get goods through electromagnetic means.
Further, the horizontal moving device further comprises a controller and a first distance measuring module, wherein the first distance measuring module is fixedly installed on the telescopic arm, connected with the controller through a line and used for measuring the displacement of the telescopic arm and sending a corresponding displacement signal to the controller, and the controller is connected with the driving unit through a line and used for controlling the driving unit.
The beneficial effects of adopting above-mentioned further scheme are that the in-process that the flexible arm removed, through a distance measuring module displacement that the flexible arm removed to send corresponding displacement signal to the controller, the controller received corresponding displacement signal, and whether judged the analysis flexible arm and removed to setting for the position, and when the flexible arm removed to setting for the position, the drive unit was closed to the controller, and flexible arm stops moving.
Furthermore, the electromagnetic device comprises at least two electromagnetic coils, the two electromagnetic coils are fixedly mounted on two sides of one end of the telescopic arm side by side and are respectively connected with the controller through a circuit, and the controller controls the electromagnetic coils to be powered on or powered off so as to suck or release the tray.
Adopt above-mentioned further scheme's beneficial effect be through for solenoid circular telegram or cut off the power supply in order to absorb or release the goods tray, simple structure, get goods convenient and fast.
Further, the vertical moving device comprises a track, a second motor, a second belt and two second belt pulleys, the track is vertically arranged, the two second belt pulleys are respectively and rotatably installed at two ends of the track, the second belt pulleys are sleeved on the two second belt pulleys in a sliding manner, the second belt pulleys are fixedly connected with a second sliding plate, and one end of the supporting arm is fixedly connected with the second sliding plate; the second motor is fixedly installed at one end of the rail, a driving end of the second motor is arranged along the horizontal direction and is fixedly connected with the second belt pulley, and the second motor drives the corresponding second belt pulley to rotate and drive the second belt pulley to rotate so as to drive the second sliding plate and the horizontal moving device to vertically move.
Adopt the beneficial effect of above-mentioned further scheme to rotate through two belt pulleys that the drive of two motors corresponds to drive two belt pulleys and rotate with another two belt pulleys, thereby drive two slide, horizontal migration device and electromagnetic means and reciprocate, so that electromagnetic means gets goods, degree of automation is high, labour saving and time saving.
Further, one end of the track is fixedly provided with a distance measuring module II, the distance measuring module II is connected with the controller through a line and used for measuring the displacement of the horizontal moving device and sending a corresponding displacement signal to the controller, and the controller controls the motor II.
The beneficial effects of adopting above-mentioned further scheme are that the in-process that the horizontal migration device removed, through two displacement that measure the slide of range finding module to send corresponding displacement signal for the controller, the controller received corresponding displacement signal, and judge the analysis, and the controller closes motor two after slide two remove to setting for the displacement, and degree of automation is high, labour saving and time saving.
Furthermore, cushions are fixedly arranged at two ends of the track respectively.
Adopt the beneficial effect of above-mentioned further scheme to avoid the rigid contact of slide two and track through the blotter, protect track and slide two, prolong its life.
Further, the driving unit comprises a first motor, a first belt and two first belt pulleys, the two first belt pulleys are respectively and rotatably installed at two ends of the supporting arm, the first belt pulleys are sleeved with the first belt pulleys in a sliding mode, a first sliding plate is fixedly connected to the first belt pulleys, and the other end of the telescopic arm is fixedly connected with the first sliding plate; the first motor is fixedly installed at one end of the supporting arm, a driving end of the first motor is arranged along the horizontal direction and is fixedly connected with one of the belt pulleys, and the first motor drives the corresponding belt pulley to rotate and drives the belt pulley to rotate so as to drive the first sliding plate and the telescopic arm to move horizontally.
The beneficial effects of adopting above-mentioned further scheme are that through a belt pulley rotation that the drive of motor one corresponds to drive belt one and another belt pulley and rotate, in order to drive slide one and flexible arm removal, simple structure, degree of automation is high, labour saving and time saving.
Furthermore, two sides of the other end of the telescopic arm are respectively connected with two sides of the supporting arm in a sliding mode through sliding pieces.
The beneficial effect who adopts above-mentioned further scheme is that increase flexible arm at the stability that removes the in-process, avoids the in-process that flexible arm removed on the support arm to take place to rock, guarantees the stability that flexible arm got goods.
Furthermore, the telescopic arm is horizontally and fixedly provided with an electric push rod, and the electric push rod stretches along the moving track of the telescopic arm and is used for unloading the goods from the electromagnetic device.
Adopt above-mentioned further scheme's beneficial effect be when the goods is delivered to the shipment mouth in unmanned supermarket, through electric putter with goods propelling movement to the shipment mouth on the goods tray to the consumer takes the goods, simple structure, unloading convenient and fast.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is an enlarged view of B in FIG. 1;
fig. 4 is a schematic structural view of the middle horizontal moving device and the electromagnetic device of the present invention;
fig. 5 is a schematic structural view of the middle telescopic arm and the electric push rod of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises an electromagnetic device, 2, a supporting arm, 3, a telescopic arm, 4, distance measuring modules I and 5, motors I and 6, belts I and 7, sliding plates I and 8, a sliding part, 9, an electromagnetic coil, 10, an electric push rod, 11, a track, 12, motors II and 13, belts II and 14, sliding plates II and 15, distance measuring modules II and 16, a buffer cushion, 17, a limit switch, 18 and a push plate.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 5, the utility model provides an automatic goods robot of getting for unmanned supermarket, including vertical mobile device, horizontal migration device and the electromagnetic means 1 that is used for getting goods, horizontal migration device installs on vertical mobile device, and electromagnetic means 1 installs on horizontal migration device, and vertical mobile device drive horizontal migration device reciprocates, and horizontal migration device drive electromagnetic means 1 horizontal migration absorbs the tray of putting the goods. In the goods taking process, the vertical moving device drives the horizontal moving device and the electromagnetic device 1 to move up and down to the set position, then the horizontal moving device drives the electromagnetic device 1 to move horizontally to the set position of the goods shelf, and the goods are taken through the electromagnetic device 1. The utility model has small volume, greatly saves economic cost and space resources, is convenient and rapid to take goods, improves the goods selling efficiency, and simultaneously improves the shopping experience and the shopping efficiency of consumers; in addition, the device can be suitable for shelves with different heights, and has a wide application range.
It should be noted that the utility model discloses need install on dolly or manipulator at practical application's in-process vertical mobile device, drive whole device through dolly or manipulator and remove to unmanned supermarket goods shelves department or unmanned supermarket delivery port department.
Example 1
On the basis of the above structure, in this embodiment, the horizontal moving device includes a driving unit, and a supporting arm 2 and a telescopic arm 3 which are horizontally arranged respectively, one end of the supporting arm 2 is fixedly connected with the vertical moving device, the telescopic arm 3 is horizontally slidably mounted on the supporting arm 2, and the electromagnetic device 1 is fixedly mounted on one end of the telescopic arm 3; the driving unit is fixedly installed on the support arm 2 and is used for driving the telescopic arm 3 to horizontally reciprocate along the support arm 2. In the goods taking process, the telescopic arm 3 is driven by the driving unit to horizontally move on the supporting arm 2 so as to send the electromagnetic device 1 to the set position of the goods shelf, and then the goods are taken by the electromagnetic device 1.
Example 2
On the basis of the first embodiment, in the first embodiment, the horizontal moving device further comprises a controller and a first distance measuring module 4, the first distance measuring module 4 is fixedly installed on the telescopic arm 3 through a bolt and is connected with the controller through a circuit, and screw holes matched with the bolt are respectively formed in the first distance measuring module 4 and the telescopic arm 3; the first distance measuring module 4 is used for measuring the displacement of the telescopic arm 3 and sending a corresponding displacement signal to the controller, and the controller is connected with the driving unit through a line and used for controlling the driving unit. In the moving process of the telescopic arm 3, measuring the moving displacement of the telescopic arm 3 through a first ranging module 4, sending a corresponding displacement signal to a controller, receiving the corresponding displacement signal by the controller, judging and analyzing whether the telescopic arm 3 moves to a set position or not, closing a driving unit by the controller when the telescopic arm 3 moves to the set position, and stopping the movement of the telescopic arm 3; in addition, when the driving unit drives the telescopic arm 3 to reciprocate along the supporting arm 2, the controller needs to control the driving unit to drive reversely.
Except the structure, in this embodiment, have limit switch 17 through bolt fixed mounting on the other end of support arm 2, limit switch 17 passes through the circuit and is connected with the controller, and limit switch 17 is injectd the displacement that telescopic boom 3 removed, avoids telescopic boom 3 to remove excessively.
Example 3
On the basis of the second embodiment, in the present embodiment, the electromagnetic device 1 includes at least two electromagnetic coils 9, the two electromagnetic coils 9 are fixedly installed side by side on two sides of one end of the telescopic arm 3 in a manner that can be conceived by those skilled in the art, and are respectively connected with the controller through a line, and the controller controls the electromagnetic coils 9 to be powered on or powered off to suck or release the tray. In the goods taking process, the electromagnetic coil 9 is electrified or powered off to absorb or release the goods tray, the structure is simple, and the goods taking is convenient and quick.
Example 4
On the basis of the second embodiment, in the present embodiment, the driving unit includes a first motor 5, a first belt 6 and two first belt pulleys, the two first belt pulleys are respectively rotatably installed at two ends of the supporting arm 2, and two ends of a central shaft of each first belt pulley are respectively rotatably connected with two sides of a corresponding end of the supporting arm 2; the belt I6 is sleeved on the two belt pulleys I in a sliding manner, the belt I6 is fixedly connected with the sliding plate I7 through a strong adhesive in a manner which can be thought by a person skilled in the art, a through hole for the belt I6 to pass through is formed in the sliding plate I7, the other end of the telescopic arm 3 is fixedly connected with the sliding plate I7 through a bolt, and screw holes matched with the bolt are respectively formed in the other end of the telescopic arm 3 and the sliding plate I7; the first motor 5 is fixedly mounted at one end of the support arm 2, screw holes matched with the bolts are formed in the shell of the first motor 5 and one end of the support arm 2 respectively, the driving end of the first motor 5 is arranged along the horizontal direction and is fixedly connected (welded) with one end of a central shaft of one of the belt pulleys, and the first motor 5 drives the corresponding belt pulley to rotate and drives the first belt 6 to rotate so as to drive the first sliding plate 7 and the telescopic arm 3 to move horizontally. In the goods taking process, the corresponding belt pulley I is driven to rotate through the first motor 5, the first belt pulley I6 and the other belt pulley I are driven to rotate, the first sliding plate 7 and the telescopic arm 3 are driven to move, the structure is simple, the automation degree is high, and time and labor are saved.
In the process, the controller controls the first motor 5 to rotate forwards or backwards, so that the first belt 6 is driven to rotate towards two opposite directions.
The support arm 2 and the telescopic arm 3 both adopt a rectangular frame structure, and the telescopic arm 3 moves along the long side of the support arm 2.
Example 5
On the basis of embodiment two, in this embodiment, the both sides of the other end of telescopic boom 3 are respectively through the both sides sliding connection of slider 8 with support arm 2, increase telescopic boom 3 and remove the stability of in-process, avoid telescopic boom 3 to take place to rock at the in-process that moves on support arm 2, guarantee telescopic boom 3 and get the stability of goods.
Above-mentioned slider 8 is cuboid box structure, and the both ends of cuboid box are all uncovered, and its downside is also uncovered, and the cuboid box slip cap is established on one side of support arm 2, and the other end of flexible arm 3 passes through bolt and cuboid box fixed connection, and the upside of the other end of flexible arm 3 and cuboid box is equipped with respectively with bolt complex screw.
Preferably, in this embodiment, a plurality of rollers in sliding fit with the corresponding sides of the support arms 2 are distributed on the inner wall of the rectangular box, the rollers are installed on the inner wall of the rectangular box in a manner that can be thought by those skilled in the art, and the sliding friction between the rectangular box and the support arms 2 is changed into rolling friction through the rollers, so that the equipment wear is reduced, and the service life of the equipment is prolonged.
Example 6
On the basis of the second embodiment, in the second embodiment, the electric push rod 10 is horizontally and fixedly installed on the telescopic arm 3, the electric push rod 10 is fixedly connected with the telescopic arm 3 through a bolt, and screw holes matched with the bolt are respectively formed in the telescopic arm 3 and the electric push rod 10; the electric push rod 10 extends and retracts along the moving track of the telescopic arm 3 and is used for unloading the goods from the electromagnetic device 1. When the goods are delivered to the goods outlet of the unmanned supermarket, the electromagnetic coil 9 is powered off, and then the goods on the goods tray are pushed to the goods outlet through the electric push rod 10, so that the consumers can take the goods conveniently, the structure is simple, and the goods can be unloaded conveniently and quickly.
In addition, the telescopic end of the electric push rod 10 is fixedly connected with a push plate 18 through a bolt, so that goods on the tray can be conveniently unloaded.
The electric push rod 10 adopts the prior art, and the specific structure is shown in Chinese patent with the publication number of CN 110323891A.
Example 7
On the basis of the structure, in the embodiment, the vertical moving device comprises a track 11, a second motor 12, a second belt 13 and two second belt pulleys, wherein the track 11 is vertically arranged, the two second belt pulleys are respectively and rotatably installed at two ends of the track 11, and two ends of a central shaft of each second belt pulley are respectively and rotatably connected with two sides of a corresponding end of the track 11; the second belt 13 is slidably sleeved on the second belt pulleys, the second belt 13 is fixedly connected with a second sliding plate 14 through a strong adhesive in a manner which can be thought by a person skilled in the art, one end of the supporting arm 2 is fixedly connected with the second sliding plate 14 through a bolt, and the second sliding plate 14 and one end of the supporting arm 2 are respectively provided with a screw hole matched with the bolt. The second motor 12 is fixedly arranged at one end of the rail 11, and a shell of the second motor 12 and one end of the rail 11 are respectively provided with a screw hole matched with the bolt; the driving end of the second motor 12 is arranged along the horizontal direction and is fixedly connected (welded) with one end of the central shaft of the second belt pulley, and the second motor 12 drives the corresponding second belt pulley to rotate and drives the second belt 13 to rotate so as to drive the second sliding plate 14 and the horizontal moving device to vertically move. In the goods taking process, the second motor 12 drives the corresponding belt pulley to rotate, the second belt pulley 13 and the second belt pulley are driven to rotate, the second sliding plate 14, the horizontal moving device and the electromagnetic device 1 are driven to move up and down, the electromagnetic device 1 is convenient to take goods, the automation degree is high, and time and labor are saved.
In the process, the controller controls the second motor 12 to rotate forwards or backwards, so that the second belt 13 is driven to rotate upwards or downwards.
Preferably, in this embodiment, the two ends of the rail 11 are respectively fixedly installed with a cushion 16, and the cushion 16 is preferably a rubber pad, which is fixed on the rail 11 by a manner that will occur to those skilled in the art, such as glue. In the moving process of the second sliding plate 14, the second sliding plate 14 is prevented from being in rigid contact with the rail 11 through the cushion 16, the rail 11 and the second sliding plate 14 are protected, and the service life of the second sliding plate is prolonged.
Example 8
On the basis of the seventh embodiment, in the present embodiment, a second distance measuring module 15 is fixedly installed on one end of the rail 11 through a bolt, and screw holes matched with the bolt are respectively formed on the second distance measuring module 15 and one end of the rail 11; the second distance measuring module 15 is connected with the controller through a line and used for measuring the displacement of the horizontal moving device, and sending a corresponding displacement signal to the controller, and the controller controls the second motor 12. In the moving process of the horizontal moving device, the second distance measuring module 15 is used for measuring the moving displacement of the second sliding plate 14, corresponding displacement signals are sent to the controller, the controller receives the corresponding displacement signals, judgment and analysis are carried out, and the second sliding plate 14 is moved to the set displacement and then the second motor 12 is turned off by the controller, so that the automatic degree is high, and time and labor are saved.
The working principle of the utility model is as follows:
firstly, a trolley or a manipulator drives the whole device of the utility model to move to a corresponding goods shelf;
secondly, a second motor 12 drives a corresponding second belt pulley to rotate and drives a second belt 13 and the second belt pulley to rotate, so that a second sliding plate 14, a horizontal moving device and the electromagnetic device 1 are driven to move up and down to set positions;
thirdly, a first belt pulley 5 is driven to rotate by a corresponding motor, and a first belt 6 and a first belt pulley are driven to rotate so as to drive a first sliding plate 7 and a telescopic arm 3 to move, so that the electromagnetic device 1 is driven to move to the position, corresponding to the lower part of the goods tray, on the goods shelf, and the electromagnetic coil 9 is attached to the bottom of the goods tray;
fourthly, the electromagnetic coil 9 is electrified to suck the goods tray, and then the trolley or the mechanical arm drives the whole device to move to a goods outlet of the unmanned supermarket;
fifthly, the electromagnetic coil 9 is powered off, and then the electric push rod 10 pushes the goods on the goods tray to the goods outlet so that the consumers can take the goods.
It should be noted that the present invention relates to a motor (model YE-2), an electric push rod (model TGA-P), an electromagnetic coil (model MQ1-0.7N-5141N), a limit switch (model LXW511Q1), and a distance measuring module (model U1-M18B85-NO3X) all adopt the prior art, and each of the above components is electrically connected with a controller (model TC-SCR), and a control circuit between the controller and each component is the prior art.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic goods robot of getting for unmanned supermarket which characterized in that: the goods taking device comprises a vertical moving device, a horizontal moving device and an electromagnetic device (1) used for taking goods, wherein the horizontal moving device is installed on the vertical moving device, the electromagnetic device (1) is installed on the horizontal moving device, the vertical moving device drives the horizontal moving device to move up and down, and the horizontal moving device drives the electromagnetic device (1) to move horizontally to absorb a tray on which goods are placed.
2. The automated pick-up robot for unmanned supermarkets of claim 1, wherein: the horizontal moving device comprises a driving unit, a supporting arm (2) and a telescopic arm (3), wherein the supporting arm (2) and the telescopic arm (3) are horizontally arranged respectively, one end of the supporting arm (2) is fixedly connected with the vertical moving device, the telescopic arm (3) is horizontally and slidably arranged on the supporting arm (2), and the electromagnetic device (1) is fixedly arranged at one end of the telescopic arm (3); the driving unit is fixedly arranged on the supporting arm (2) and is used for driving the telescopic arm (3) to horizontally reciprocate along the supporting arm (2).
3. The automatic pick-up robot for unmanned supermarkets of claim 2, characterized in that: the horizontal moving device further comprises a controller and a first distance measuring module (4), wherein the first distance measuring module (4) is fixedly installed on the telescopic arm (3), connected with the controller through a line and used for measuring the displacement of the telescopic arm (3) and sending a corresponding displacement signal to the controller, and the controller is connected with the driving unit through a line and used for controlling the driving unit.
4. An automatic pick-up robot for unmanned supermarkets according to claim 3, characterized in that: the electromagnetic device (1) comprises at least two electromagnetic coils (9), the two electromagnetic coils (9) are fixedly mounted on two sides of one end of the telescopic arm (3) side by side and are respectively connected with the controller through a circuit, and the controller controls the electromagnetic coils (9) to be powered on or powered off so as to suck or release the tray.
5. Automatic pick-up robot for unmanned supermarkets according to claim 3 or 4, characterized in that: the vertical moving device comprises a track (11), a second motor (12), a second belt (13) and two second belt pulleys, the track (11) is vertically arranged, the two second belt pulleys are respectively and rotatably installed at two ends of the track (11), the second belt (13) is sleeved on the two second belt pulleys in a sliding manner, a second sliding plate (14) is fixedly connected to the second belt (13), and one end of the supporting arm (2) is fixedly connected with the second sliding plate (14); the second motor (12) is fixedly installed at one end of the rail (11), the driving end of the second motor is arranged along the horizontal direction and is fixedly connected with the second belt pulley, and the second motor (12) drives the corresponding second belt pulley to rotate and drives the second belt (13) to rotate so as to drive the second sliding plate (14) and the horizontal moving device to vertically move.
6. An automatic pick-up robot for unmanned supermarkets according to claim 5, characterized in that: one end of track (11) is served fixed mounting and is had range finding module two (15), range finding module two (15) through the circuit with the controller is connected, is used for measuring the displacement that the horizontal migration device removed to send the displacement signal that corresponds for the controller, the controller with motor two (12) pass through the line connection, are used for control motor two (12).
7. An automatic pick-up robot for unmanned supermarkets according to claim 5, characterized in that: and buffer pads (16) are fixedly arranged at two ends of the track (11) respectively.
8. Automatic pick-up robot for unmanned supermarkets according to any one of claims 2 to 4, characterized in that: the driving unit comprises a first motor (5), a first belt (6) and a first two belt pulleys, the first two belt pulleys are rotatably mounted at two ends of the supporting arm (2) respectively, the first belt (6) is sleeved on the first two belt pulleys in a sliding manner, a first sliding plate (7) is fixedly connected to the first belt (6), and the other end of the telescopic arm (3) is fixedly connected with the first sliding plate (7); the first motor (5) is fixedly installed at one end of the supporting arm (2), the driving end of the first motor is arranged along the horizontal direction and is fixedly connected with one of the belt pulleys, and the first motor (5) drives the corresponding belt pulley to rotate and drive the first belt (6) to rotate so as to drive the first sliding plate (7) and the telescopic arm (3) to move horizontally.
9. Automatic pick-up robot for unmanned supermarkets according to any one of claims 2 to 4, characterized in that: and two sides of the other end of the telescopic arm (3) are respectively connected with two sides of the supporting arm (2) in a sliding manner through a sliding part (8).
10. Automatic pick-up robot for unmanned supermarkets according to any one of claims 2 to 4, characterized in that: the telescopic arm (3) is horizontally and fixedly provided with an electric push rod (10), and the electric push rod (10) stretches along the moving track of the telescopic arm (3) and is used for unloading goods from the electromagnetic device (1).
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CN201921881867.7U CN211333197U (en) | 2019-11-04 | 2019-11-04 | Automatic goods taking robot for unmanned supermarket |
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CN201921881867.7U CN211333197U (en) | 2019-11-04 | 2019-11-04 | Automatic goods taking robot for unmanned supermarket |
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