CN215973344U - Warehousing system with automatic storing and taking functions - Google Patents
Warehousing system with automatic storing and taking functions Download PDFInfo
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- CN215973344U CN215973344U CN202120106781.8U CN202120106781U CN215973344U CN 215973344 U CN215973344 U CN 215973344U CN 202120106781 U CN202120106781 U CN 202120106781U CN 215973344 U CN215973344 U CN 215973344U
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Abstract
A warehousing system with automatic storing and taking comprises a control module, a top rail, a mechanical arm, a top rail driving module, a storage cabinet, a ground rail and a ground rail driving module; the manipulator is connected with the sky rail through the sky rail driving module, the manipulator and the sky rail driving module are electrically connected with the control module, the storage cabinet is connected with the ground rail through the ground rail driving module, and the ground rail driving module is electrically connected with the control module. The warehousing units in the warehousing system with automatic storing and taking functions adopt the storage cabinets to be arranged closely, compared with the traditional containers, the storage quantity can be increased by 1-2 times in warehouses with the same space size, and through the cooperation of the mechanical arm, the sky rail driving module and the ground rail driving module, the mechanical arm can operate any storage lattice of the storage cabinet, so that manual operation before the containers is not needed when the goods are taken in the stock, and the warehousing system is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of automatic warehousing, in particular to a warehousing system with automatic storing and taking functions.
Background
The storage is indispensable in industrial production, and traditional warehouse system is the form of warehouse goods shelves usually, leaves the passageway that personnel moved between two rows of goods shelves, and the access object needs the staff to operate before corresponding goods shelves, and goods shelves range density is low, looks for the goods difficulty, and the access is efficient.
Publication No. CN210169378U published japanese 2020-03-24: the intelligent dense cabinet has the advantages that the goods cabinets are close to the dense arrangement, the arrangement density of the goods cabinets is high, the goods cabinets where products are located can be inquired when the goods are taken, the lamps are lightened for prompting, the products do not need to be found, the operation personnel still need to carry out the goods storage and the goods taking before the goods cabinets, the objects cannot be automatically stored and taken, and the use inconvenience is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic storing and taking storage system for overcoming the defect of inconvenience in use and low efficiency when the problem of difficulty in goods finding due to low arrangement density of goods shelves in the prior art is solved. The technical scheme is as follows:
an automated storage and retrieval warehousing system comprising: the device comprises a control module, a sky rail, a mechanical arm, a sky rail driving module, a storage cabinet, a ground rail and a ground rail driving module;
the sky rail driving module is arranged on the manipulator, and the manipulator is connected with the sky rail through the sky rail driving module;
the manipulator control end and the control end of the sky rail driving module are respectively and electrically connected with the output end of the control module;
the ground rail driving module is arranged at the bottom of the storage cabinet, and the storage cabinet is connected with the ground rail through the ground rail driving module;
the control end of the ground rail driving module is electrically connected with the control module.
The warehousing units in the warehousing system with automatic storing and taking functions adopt the storage cabinets to be arranged closely, compared with the traditional containers, the storage quantity can be increased by 1-2 times in warehouses with the same space size, and through the cooperation of the mechanical arm, the sky rail driving module and the ground rail driving module, the mechanical arm can operate any storage lattice of the storage cabinet, so that manual operation before the containers is not needed when the goods are taken in the stock, and the warehousing system is more convenient to use.
Furthermore, travel switches are arranged at the front end and the rear end of the sky rail, and output ends of the travel switches are electrically connected with input ends of the control module.
Further, a displacement sensor is installed on the sky rail, and the output end of the displacement sensor is electrically connected with the input end of the control module.
Further, the displacement sensor adopts a grating displacement sensor.
In the scheme, the accurate position of the manipulator on the sky rail is obtained through the displacement sensor.
Further, still include the platform of plugging into, the platform of plugging into sets up in the cabinet side.
Further, still include weighing sensor, weighing sensor sets up on the platform of plugging into, and the weighing sensor output with the control module input is electric is connected.
Furthermore, the number of the sky rails is two, the two sky rails are arranged in parallel, the two sky rails are supported on two sides of the storage cabinet through the upright posts, and the sky rail driving module is erected between the two sky rails.
Furthermore, the sky rail driving module comprises a substrate, a sky rail motor, a sky rail rack and a sky rail gear, the sky rail rack is parallel to the direction of the sky rail and is fixed on one side of the substrate, the sky rail gear is installed at the output end of the sky rail motor, the manipulator is fixedly connected with the substrate, the sky rail motor is fixedly connected with the sky rail, the sky rail gear is matched with the sky rail rack, the sky rail motor drives the sky rail gear to rotate and drives the sky rail rack to translate, and therefore the manipulator on the substrate is driven to move on the sky rail.
Further, ground rail drive module includes ground rail motor, ground rail gear, ground rail rack is on a parallel with the ground rail direction and fixes in the cabinet bottom, and ground rail gear installs the output at ground rail motor, ground rail motor and ground rail fixed connection, and ground rail gear cooperatees with ground rail rack, and ground rail motor drives ground rail gear revolve, drives ground rail rack translation to the drive cabinet removes on ground rail.
In the above technical solution, the data acquisition module may adopt an optical scanner and/or a radio frequency identification collector, the object information is acquired by the data acquisition module and transmitted to the processor, and the processor stores the object information in the storage module.
Compared with the prior art, the technical scheme of the utility model has the beneficial effects that:
the warehousing units in the warehousing system with automatic storing and taking functions adopt the storage cabinets to be arranged closely, compared with the traditional containers, the storage quantity can be increased by 1-2 times in warehouses with the same space size, and through the cooperation of the mechanical arm, the sky rail driving module and the ground rail driving module, the mechanical arm can operate any storage lattice of the storage cabinet, so that manual operation before the containers is not needed when the goods are taken in the stock, and the warehousing system is more convenient to use.
Drawings
Fig. 1 is a perspective view of an automated storage and retrieval warehousing system.
FIG. 2 is a flow chart of inventory steps.
FIG. 3 is a flow chart of the picking process.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent;
the technical solution of the present invention is further described below with reference to the accompanying drawings and examples.
Example 1
The present invention provides a warehousing system with automatic access, as shown in fig. 1, including: the device comprises a control module, a sky rail 1, a manipulator 2, a sky rail driving module 3, a storage cabinet 4, a ground rail 5 and a ground rail driving module;
the sky rail driving module 3 is arranged on the manipulator 2, and the manipulator 2 is connected with the sky rail 1 through the sky rail driving module 3;
the control end of the manipulator 2 and the control end of the sky rail driving module 3 are respectively and electrically connected with the output end of the control module;
the ground rail driving module is arranged at the bottom of the storage cabinet 4, and the storage cabinet 4 is connected with the ground rail 5 through the ground rail driving module;
the control end of the ground rail driving module is electrically connected with the control module.
The sky rail driving module 3 comprises a substrate, a sky rail motor, a sky rail rack and a sky rail gear, the sky rail rack is fixed on one side of the substrate in a direction parallel to the direction of the sky rail 1, the sky rail gear is installed at the output end of the sky rail motor, the manipulator is fixedly connected with the substrate, the sky rail motor is fixedly connected with the sky rail 1, the sky rail gear is matched with the sky rail rack, the sky rail motor drives the sky rail gear to rotate to drive the sky rail rack to move horizontally, and therefore the manipulator 2 on the substrate is driven to move on the sky rail 1.
Ground rail drive module includes ground rail motor, ground rail gear, ground rail rack is on a parallel with the ground rail direction and fixes in 4 bottoms of cabinet, and ground rail gear installs the output at ground rail motor, ground rail motor and 5 fixed connection on ground rail, and ground rail gear cooperatees with ground rail rack, and ground rail motor drives ground rail gear revolve, drives ground rail rack translation to drive cabinet 4 and remove on ground rail 5. The sky rail motor and the ground rail motor both adopt servo motors.
Warehouse system includes at least two rows cabinet 4, cabinet 4 includes a plurality of storage check, cabinet 4 has two kinds of position states, is storage bit and preceding setting respectively, and when all cabinet 4 were in the storage bit, cabinet 4 was close to between two liang densely, when will depositing the goods operation to certain storage check this moment, then rail drive module drive all cabinet 4 that are in the storage bit in storage check the place ahead remove preset distance forward, reachs the preceding setting that cabinet 4 corresponds makes storage check the place ahead leave operating space.
Travel switches are arranged at the front end and the rear end of the sky rail 1, and output ends of the travel switches are electrically connected with input ends of the control module.
The travel switch is used for correcting the position of the manipulator 2 when the manipulator 2 moves to any end of the sky rail 1, and the specific length of the driving distance can be set through the servo motor, so that the manipulator 2 moves to a target position, the travel switch can be replaced by a displacement sensor, and the specific position of the manipulator 2 on the sky rail 1 can be obtained in real time through the displacement sensor.
The warehousing system further comprises a connection table 6, and the connection table 6 is arranged on the side face of the storage cabinet 4.
The docking station 6 has a storage area for placing objects to be stored that a user needs to store, and a pickup area for placing grabbed objects that the manipulator 2 takes out from the storage cabinet 4, in this embodiment, the docking station 6 is a storage table fixed to the side of the storage cabinet 4, and the storage area and the pickup area are different areas divided on the table top.
The warehousing system further comprises a weighing sensor, the weighing sensor is arranged on the connection table 6, and the output end of the weighing sensor is electrically connected with the input end of the control module.
Optionally, the data output by the weighing sensor may be transmitted to the input end of the control module in a wired or wireless manner.
Day rail 1 is total two, and two day rails 1 are supported in 4 both sides of cabinet by the stand, two day rail 1 can also be installed on the wall of 4 both sides of cabinet, snatchs the lower embodiment of weight at manipulator 2, day rail 1 can also adopt single, and single day rail 1 sets up on the ceiling of 4 tops of cabinet, or is supported in the top of cabinet 4 by the stand.
The control module comprises a processor, a storage module, a human-computer interaction module and a data acquisition module, wherein the storage module, the human-computer interaction module and the data acquisition module are all electrically connected with the processor. The data acquisition module can adopt an optical scanner and/or a radio frequency identification collector and/or an image camera, object information is acquired through the data acquisition module and is transmitted to the processor, and the processor stores the object information into the storage module; optionally, the object information includes one or more of an object number, an object type, an object model, an object color, an object size, and an object weight, the object information may be manually input into the control module through the human-computer interaction module, or may be automatically identified and extracted by the data acquisition module, for example, the object number and the object model may be obtained by scanning a two-dimensional code or a barcode on the surface of the object, the object type, the object color, and the object size may be obtained by shooting an object image through a camera for image identification, and the object weight may be obtained through the weight sensor.
Example 2
A warehousing method comprising an inventory process and a pick-up process, the inventory process being shown in fig. 2 and comprising: s11, the user inputs the inventory instruction on the control module and collects the object information through the data collection module;
the data acquisition module can adopt an optical scanner and/or a radio frequency identification collector and/or an image camera, object information is acquired through the data acquisition module and is transmitted to the processor, and the processor stores the object information into the storage module; optionally, the object information includes one or more of an object number, an object type, an object model, an object color, an object size, and an object weight, the object information may be manually input into the control module through the human-computer interaction module, or may be automatically identified and extracted by using the data acquisition module, for example, the object number and the object model may be obtained by scanning a two-dimensional code or a barcode on the surface of the object, the object type, the object color, and the object size may be obtained by shooting an object image through a camera for image identification, and the object weight may be obtained through the weight sensor.
S12, placing the object to be stored on the user connection table, weighing the object to be stored by the connection table, and judging whether the weight of the object is lower than a grabbing weight threshold value or not; if not, the control module sends out prompt information, the prompt information cannot be stored when the capture weight exceeds the capture weight threshold, and if yes, S13 is executed;
the connection table is provided with a weighing sensor, the weighing sensor is electrically connected with the control module, a user places an object in a storage area on the connection table, the connection table weighs the object and transmits the weight of the object to the control module, a processor of the control module compares the weight of the object with a preset weight threshold value and judges whether the weight of the object is lower than a grabbing weight threshold value, if not, the control module sends prompt information through the human-computer interaction module, the prompt information can be screen image content or acousto-optic prompt information, and the grabbing weight threshold value is 50 kg in the embodiment.
S13, the manipulator grabs the object to be stored, the control module inquires the empty storage grid and marks the target empty storage grid as a storage grid to be stored;
the processor of the control module inquires the empty storage grids marked in the storage cabinet, one empty storage grid is marked as a storage grid to be stored, the manipulator grabs the object from the docking station, and the manipulator can adopt a three-grab chuck, a negative pressure sucker and an electromagnet to grab the object.
S14, moving the storage cabinet, enabling all cabinet bodies located at the storage positions in front of the storage cabinet with the storage grids to be stocked to move forwards uniformly to a front position, and reserving an operation space between the storage grids to be stocked and the front storage cabinet;
each cabinet has two kinds of position states, is preceding setting and storage bit respectively, and when all cabinets were in the storage bit, the cabinet was pressed close to between two liang, when needs got goods at certain row of cabinet, then all cabinets that are in the storage bit in this cabinet the place ahead move forward and predetermine the distance to preceding setting, make and wait to keep in stock and leave operating space between the storage check and the place ahead cabinet body.
S15, moving the mechanical arm into the operation space, positioning the position of the storage grid to be stocked, and putting the object into the storage grid to be stocked;
s16, the control module associates the number of the stock-waiting storage grid with the object information and marks the stock-waiting storage grid as a stock-already storage grid;
the storage grids are modified into corresponding states when the storage grids are accessed every time, so that the storage module can obtain the states of all the storage grids of the storage cabinet in real time.
The flow of the picking step is shown in fig. 3, and includes:
s21, inputting a goods taking instruction on the control module and inputting object information;
the input object information comprises one or more of object number, object type, object model, object color, object size and object weight, and a user inputs a goods taking instruction and the object information into the control module through the human-computer interaction module.
S22, the control module inquires whether the object information is in the stored storage grid; if not, prompting that the query cannot reach the result; if yes, go to S23;
the prompt is sent by the control module through the man-machine interaction module, and the prompt information can be screen image content or acousto-optic prompt information.
S23, marking the storage grid where the object is located as a storage grid to be picked up;
s24, moving the storage cabinets to enable all the storage cabinets in front of the storage cabinet with the storage grid to be picked to be uniformly moved forward to a front position, and reserving operation space for the storage grid to be picked and the front cabinet body;
the control module controls the ground rail driving module to move the storage cabinet, and a ground rail motor of the ground rail driving module rotates corresponding turns according to instructions of the control module to enable a ground rail gear at the output end of the ground rail motor to translate on a ground rail rack, so that the storage cabinet is driven to move forwards to a front position.
S25, moving the manipulator into the operation space, positioning the storage grid to be picked, and taking the object out of the storage grid to be picked;
s26, the control module changes the state of the storage grid to be picked into an empty storage grid;
the storage grids are modified into corresponding states when the storage grids are accessed every time, so that the storage module can obtain the states of all the storage grids of the storage cabinet in real time.
And S27, placing the object on the docking station by the manipulator.
The manipulator places the object in the district of getting goods of the platform of plugging into, and optional, get the goods district and be fixed plane, perhaps adopt the conveyer belt, make the manipulator can place to the district of getting goods of the platform of plugging into in succession and grab the thing.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. An automated storage and retrieval warehousing system, comprising: the device comprises a control module, a sky rail (1), a manipulator (2), a sky rail driving module (3), a storage cabinet (4), a ground rail (5) and a ground rail driving module;
the sky rail driving module (3) is arranged on the manipulator (2), and the manipulator (2) is connected with the sky rail (1) through the sky rail driving module (3);
the control end of the manipulator (2) and the control end of the sky rail driving module (3) are respectively and electrically connected with the output end of the control module;
the ground rail driving module is arranged at the bottom of the storage cabinet (4), and the storage cabinet (4) is connected with the ground rail (5) through the ground rail driving module;
the control end of the ground rail driving module is electrically connected with the control module.
2. The warehousing system with automatic access as claimed in claim 1, characterized in that the front and back ends of the sky rail (1) are provided with travel switches, the output ends of which are electrically connected with the input end of the control module.
3. The warehousing system with automatic access as claimed in claim 1 characterized in that the sky rail (1) is equipped with a displacement sensor, the output end of the displacement sensor is electrically connected with the input end of the control module.
4. The automated storage and retrieval warehouse of claim 3, wherein the displacement sensor is a grating displacement sensor.
5. The automated storage and retrieval warehousing system of claim 1, further comprising a docking station (6), wherein the docking station (6) is disposed at a side of the storage cabinet (4).
6. The warehousing system with automatic access as claimed in claim 1 further comprising a load cell disposed on the docking station (6), the load cell output electrically connected to the control module input.
7. The warehousing system with automatic access as claimed in claim 1, characterized in that there are two said top rails (1), the two top rails (1) are arranged in parallel, the two top rails (1) are supported by the columns at both sides of the storage cabinet (4), and said top rail driving module (3) is erected between the two top rails (1).
8. The warehousing system with automatic access as claimed in claim 1, wherein the sky rail driving module (3) comprises a base plate, a sky rail motor, a sky rail rack and a sky rail gear, the sky rail rack is fixed on one side of the base plate in a direction parallel to the sky rail (1), the sky rail gear is installed at an output end of the sky rail motor, the manipulator is fixedly connected with the base plate, the sky rail motor is fixedly connected with the sky rail (1), the sky rail gear is matched with the sky rail rack, the sky rail motor drives the sky rail gear to rotate to drive the sky rail rack to translate, and thus the manipulator (2) on the base plate is driven to move on the sky rail (1).
9. The warehousing system with automatic access function as claimed in claim 1, wherein the ground rail driving module comprises a ground rail motor, a ground rail gear and a ground rail rack, the ground rail rack is fixed at the bottom of the storage cabinet (4) in a direction parallel to the ground rail, the ground rail gear is installed at an output end of the ground rail motor, the ground rail motor is fixedly connected with the ground rail (5), the ground rail gear is matched with the ground rail rack, and the ground rail motor drives the ground rail gear to rotate to drive the ground rail rack to translate, so as to drive the storage cabinet (4) to move on the ground rail (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120106781.8U CN215973344U (en) | 2021-01-14 | 2021-01-14 | Warehousing system with automatic storing and taking functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120106781.8U CN215973344U (en) | 2021-01-14 | 2021-01-14 | Warehousing system with automatic storing and taking functions |
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| Publication Number | Publication Date |
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| CN215973344U true CN215973344U (en) | 2022-03-08 |
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| CN202120106781.8U Active CN215973344U (en) | 2021-01-14 | 2021-01-14 | Warehousing system with automatic storing and taking functions |
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- 2021-01-14 CN CN202120106781.8U patent/CN215973344U/en active Active
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