SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an solve the automatic delivery system of refrigerator U shell of any aspect in the above-mentioned technical problem at least.
The utility model discloses a further purpose is to save the production line space that the material occupy.
The utility model discloses a further purpose improves the efficiency of material delivery.
Particularly, the utility model provides an automatic distribution system for U shells of refrigerators, which comprises a first warehousing transmission line for transporting the U shells to be distributed; the lower part of the warehousing lifting equipment is connected with the tail end of the first warehousing transmission line and is used for lifting the U shell transmitted on the first warehousing transmission line; the starting end of the second warehousing transmission line is connected with the upper part of the warehousing lifting equipment and is used for receiving and transmitting the U shell lifted by the warehousing lifting equipment; the U shell collecting and storing port is connected with the tail end of the second warehousing transmission line and is used for storing the U shells transmitted on the second warehousing transmission line; and the delivery line is arranged between the U shell collection storage and the box body pre-loading line of the refrigerator and is used for transporting the U shells output by the U shell collection storage to the box body pre-loading line.
Optionally, the first binning transmission line comprises: and the plurality of tooling plates are positioned at the starting end of the first warehousing transmission line in turn, and each tooling plate is used for carrying the U shell to enter and exit the U shell centralized storage.
Optionally, each tooling plate is configured to carry two U-shells that snap over each other.
Optionally, the automatic dispensing system for U-shells of refrigerators further comprises: and the warehousing mechanical arm is positioned on one side of the starting end of the first warehousing transmission line and used for grabbing the U shells to be delivered and placing the U shells on the tooling plate.
Optionally, the delivery line comprises: the delivery line is close to the U shell collection and storage and is used for conveying the U shells output by the U shell collection and storage; and an ex-warehouse lifting device, the upper part of which is adjacent to the tail end of the ex-warehouse branch conveying line and is used for conveying the U shell downwards.
Optionally, the automatic dispensing system for U-shells of refrigerators further comprises: and the delivery mechanical arm is positioned on one side of the lower part of the delivery lifting equipment and is used for grabbing the U shell output from the lower part of the delivery lifting equipment and placing the U shell on a box body preassembling line.
Optionally, the U-shell repository includes: the U shell storage areas are used for storing U shells of one specification; each group of U shell storage areas comprises: a plurality of U shell storage locations, every U shell storage location is used for depositing two U shells.
Optionally, the automatic dispensing system for U-shells of refrigerators further comprises: and the code scanner is positioned at the position of a storage port of the U shell collection storage and is used for scanning the mark of the U shell.
Optionally, the automatic dispensing system for U-shells of refrigerators further comprises: and the infrared sensor is positioned at the warehouse outlet of the U shell collection and storage port and used for sensing the U shell output from the warehouse outlet.
Optionally, the conveying speed of the first warehousing transmission line, the conveying speed of the second warehousing transmission line, and the lifting speed of the warehousing lifting device are respectively configured to be matched, and the conveying speed of the ex-warehouse branch transmission line and the lifting speed of the ex-warehouse lifting device are respectively configured to be matched, so that the U shells are continuously transmitted.
The utility model discloses an automatic delivery system of refrigerator U shell can remove the U shell of treating the delivery to U shell collection storehouse through putting in storage transmission line and putting in storage hoisting equipment and concentrate and deposit, when needing to utilize U shell assembly box body, then transports the U shell to the box line of preassembleing through the delivery line of leaving warehouse, has avoided utilizing haulage vehicle to carry out the material and has carried, has improved production order.
Further, the utility model discloses an automatic delivery system of refrigerator U shell can concentrate the U shell and deposit the U shell collection storeroom that district was deposited to the U shell that the division has the difference, has reduced the occupation to the assembly line space, has improved the space utilization of production line.
Further, the utility model discloses an automatic delivery system of refrigerator U shell is through the matching to the transmission line of putting in storage, the lifting means of putting in storage and the input process of U shell collection storage for the U shell of different specification models gets into corresponding U shell automatically and deposits the district, has improved material delivery efficiency, has further improved production efficiency.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Detailed Description
The U shell is used for forming a refrigerator body. In the processing process, the flat plate-shaped plate can be folded into a U-shaped shell by an automatic bending device. The processed and molded U-shaped shell 200 is delivered to a box body pre-loading line 300 of the refrigerator through an automatic delivery system 10 of the refrigerator U-shaped shell, and the box body is assembled with other components such as an inner container and the like on the box body pre-loading line 300.
The box body pre-assembly line 300 can be located in a final assembly workshop, the refrigerator liner and the U shell 200 can be assembled on the box body pre-assembly line 300 manually, and the assembling process can also be completed by an automatic assembling device.
Fig. 1 is a schematic block diagram of an automatic dispensing system 10 for a U-shell of a refrigerator according to an embodiment of the present invention, and fig. 2 is another schematic block diagram of the automatic dispensing system 10 for a U-shell of a refrigerator according to an embodiment of the present invention.
The automatic dispensing system 10 for the U-shaped shell of the refrigerator can complete the storage process, the storage process and the delivery process of the U-shaped shell 200 when operating. The automatic dispensing system 10 for a refrigerator U-shell may generally include: a first warehousing transfer line 110, a warehousing robot 101, a warehousing lifting device 120, a second warehousing transfer line 130, a U-shell warehouse 140, an ex-warehouse delivery line 150, an ex-warehouse robot 102, a code scanner 160, and an infrared inductor 170.
Fig. 3 is a schematic diagram of one orientation of an automatic dispensing system 10 for a refrigerator U-shell according to one embodiment of the present invention.
A first warehousing transportation line 110 extending in a horizontal direction for transporting U-shells 200 to be distributed; the first warehousing transmission line 110 may be disposed on a horizontal ground and adjacent to the automatic bending device, so that the machined U-shaped shell 200 is rapidly transferred to the first warehousing transmission line 110. The first warehousing transmission line 110 includes a first warehousing conveyor belt, a plurality of tooling plates 111, and a tooling plate conditioning device. The first in-garage conveyor may transport the U-shells 200 placed on the beginning end of the first in-garage conveying line 110 to the end of the first in-garage conveying line 110. In this embodiment, the first binning transmission line 110 may be two.
Fig. 4 is a schematic diagram of a tooling plate 111 carrying a U-shell 200 of an automatic dispensing system 10 for a refrigerator U-shell according to an embodiment of the present invention.
A plurality of tooling plates 111, which are located at the beginning of the first warehousing transmission line 110 in turn, each tooling plate 111 is used for carrying U shells 200 in and out of the U shell warehouse 140, and each tooling plate 111 is configured to carry two U shells 200 which are mutually covered and buckled.
The first warehousing transmission line 110 may further include a tooling plate regulating device for storing and calling the plurality of tooling plates 111, the tooling plate regulating device being located at the start end of the first warehousing transmission line 110 and configured to convey one tooling plate 111 to the start end of the first warehousing transmission line 110 at preset intervals.
The first warehousing conveyor belt can transport the tooling plate 111 conveyed to the starting end of the first warehousing conveying line 110 from the starting end to the tail end of the first warehousing conveying line 110, and the two U-shaped shells 200 carried on the tooling plate 111 move synchronously with the tooling plate 111 under the action of static friction force. In the operation process of the automatic distribution system 10 for the U shells of the refrigerator, the distribution system drives the U shells 200 to move by controlling the movement of the tooling plate 111, so that the automatic warehousing and ex-warehouse of the U shells 200 are completed, namely the U shells 200 synchronously move relative to the tooling plate 111 in the warehousing process, the storage process and the ex-warehouse process. Both U-shaped housings 200 lie flat on the tooling plate 111 and face in opposite directions, with one side wall of each U-shaped housing 200 being located in the space formed between the two side walls of the other U-shaped housing 200.
Fig. 5 is a schematic view of another orientation of the automatic dispensing system 10 for a refrigerator U-shell according to an embodiment of the present invention.
And the warehousing mechanical arm 101 is positioned on one side of the starting end of the first warehousing transmission line 110 and is used for grabbing the U shells 200 to be delivered and placing the U shells 200 on the tooling plate 111. Because the tooling plate 111 carries two U-shells 200 at a time, the warehousing robot 101 sequentially picks two U-shells 200 to be delivered, and places the two U-shells on the same tooling plate 111 in a horizontal manner, so that the opening of the U-shell 200 that is picked first faces the warehousing robot 101, and the opening of the U-shell 200 that is picked later faces the warehousing robot 101.
And the warehousing lifting equipment 120, the lower part of which is connected with the end of the first warehousing transmission line 110, is used for lifting the U-shaped shell 200 transmitted on the first warehousing transmission line 110. Warehousing lift device 120 extends in a vertical direction and its bottom loading bay may be located at the end of first warehousing conveyor line 110, so that U-shell 200 is transferred by first warehousing conveyor line 110 to the first lift device. The first lifting device conveys the U-shell 200 in the vertical direction from the bottom to the top.
And a second warehousing transmission line 130, the starting end of which is connected to the upper part of the warehousing lifting device 120, for receiving and transmitting the U-shell 200 lifted by the warehousing lifting device 120. In this embodiment, the second warehousing transmission line 130 is disposed at a certain height from the ground and extends in a horizontal direction, and the starting end of the second warehousing transmission line 130 may be located at the top load level of the warehousing lifting device 120, so that the U-shell 200 is transferred to the second warehousing transmission line 130 by the warehousing lifting device 120.
Fig. 6 is an internal schematic view of a U-shell stocker 140 in the automatic dispensing system 10 for U-shells of refrigerators according to an embodiment of the present invention.
And the U-shell collection and storage 140 is connected with the tail end of the second warehousing transmission line 130 through a warehousing port 141 and is used for storing the U-shells 200 transmitted on the second warehousing transmission line 130. In this embodiment, the U-shell repository 140 may be disposed at a certain height from the ground, and the height from the ground may be set according to actual needs. The second warehousing transmission line 130 transports the U-shell 200 to the warehousing port 141 of the U-shell centralized warehouse 140, and the U-shell 200 enters the U-shell centralized warehouse 140 from the warehousing port 141 and is stored in the preset storage area. The U-shell repository 140 includes: a plurality of sets of U-shell storage areas 144, each set of U-shell storage areas 144 for storing U-shells 200 of one specification; each set of U-shell storage areas 144 includes: a plurality of U-shell storage locations 145, each U-shell storage location 145 for storing two U-shells 200. In this embodiment, the U-shell stocker 140 may be a rectangular parallelepiped with two layers, and each layer may include seven rows and twenty-four columns of U-shell storage locations 145.
The U-shell repository 140 further comprises: and the warehouse-in and warehouse-out transportation system 143 is used for transporting the U shell 200 at the warehouse-in port 141 to the U shell storage position 145 matched with the specification of the U shell 200, and is also used for transporting the U shell 200 with the corresponding specification to the warehouse-out port 142 of the U shell collection warehouse 140 according to the specification of the U shell 200 required by the box body pre-loading line 300. In the U-shell stocker 140, the U-shell 200 is put in and out by the in-out transport system 143.
Since the U-shell 200 is required to be adapted to the inner container of the refrigerator, the U-shell stocker 140 may be used to store a plurality of different types of U-shells 200 and output the corresponding U-shells 200 according to the requirements of the assembly of the box body pre-assembly line 300.
The automatic distribution system 10 of refrigerator U shell of this embodiment, can with treat the U shell 200 of distribution through going into storehouse transmission line and warehouse entry lifting means 120 remove to U shell collection storehouse 140 and concentrate and deposit, when needing to utilize U shell 200 equipment box, then transport U shell 200 to box pre-assembly line 300 through delivery line 150 is automatic in the warehouse exit, avoided utilizing haulage vehicle to carry out the material transport, the material breakage rate that causes by factors such as colliding with in the utilization haulage vehicle transported substance material process has also been reduced, production order and production efficiency have been improved.
And the code scanner 160 is positioned at the warehousing port 141 of the U-shell collection warehouse 140, and the code scanner 160 is used for scanning the identification of the U-shell 200. In this embodiment, a two-dimensional code or a Radio Frequency Identification tag (RFID for short) pre-recorded with the model information of the U-shell 200 may be set on the U-shell 200, a barcode scanner 160 is set at the warehousing port 141 of the U-shell repository 140, and once the U-shell 200 passes through the barcode scanner 160, the barcode scanner 160 may automatically identify the model information of the U-shell 200. In other alternative embodiments, the entire U-shaped shell 200 may be identified to obtain the model information of the U-shaped shell 200 (for example, the U-shaped shell 200 with different shapes is identified by an image). The U-shell stocker 140 is assigned with the corresponding storage areas 144 for the U-shells 200 of different models in advance, the scanner 160 performs information matching, and the U-shell 200 entered from the entry port 141 is automatically transported to the corresponding storage area 144.
The storage information of the U-shell 200 of the U-shell repository 140 can be presented through a human-computer interaction device of the U-shell 200 automatic distribution system, which can be a computer interconnected with all the components of the U-shell automatic distribution system 10 of the refrigerator, and the computer has a display screen and a touch screen.
When the box body is assembled, the model of the inner container needs to be matched with the model of the U shell 200, so that when the box body pre-assembly line 300 needs the U shell 200, the U shell 200 with the needed model can be manually selected on the man-machine interaction device, and after the U shell collection and storage library 140 receives a calling signal, the U shell 200 can be output to the warehouse outlet 142 through the warehouse inlet and outlet transportation system 143.
Through matching the input processes of the first warehousing transmission line 110, the second warehousing transmission line 130, the warehousing lifting equipment 120 and the U-shell centralized storage 140, the U shells 200 of different specifications and models automatically enter the corresponding U-shell storage areas 144, the U-shell centralized storage 140 can automatically output the U shells 200 of corresponding models according to the requirement information of the box body pre-assembly line 300, the material distribution efficiency is improved, and the production efficiency is further improved.
And the infrared sensor 170 is positioned at the warehouse outlet 142 of the U-shell collection warehouse 140 and is used for sensing the U-shell 200 output from the warehouse outlet 142. The release state of the U-shaped shell 200 at the warehouse-out port 142 can be determined by the infrared sensor 170, and the warehouse-out port 142 is closed in time after one tooling plate 111 passes through.
And an out-of-storage distribution line 150 disposed between the U-shell stocker 140 and the box pre-loading line 300 of the refrigerator, for transporting the U-shells 200 output from the U-shell stocker 140 to the box pre-loading line 300. The delivery line 150 includes a delivery branch line 151 and a delivery lifting device 152.
The delivery line 151 is close to the U-shell collecting and storing bank 140, and the starting end of the delivery line 151 may be located at the delivery port 142 of the U-shell collecting and storing bank 140 to receive the U-shell 200 delivered from the delivery port 142. The delivery lines 151 may also be suspended and extend in a horizontal direction. The delivery branch transmission line 151 transports the U shells 200 output by the U shell collection and storage 140 from the starting end of the delivery branch transmission line 151 to the tail end of the delivery branch transmission line 151.
The second warehousing transmission line 130, the U shell collecting storage 140 and the ex-warehouse distribution line 151 are arranged in a hanging mode, the U shells are stored in a concentrated mode to the U shell collecting storage with different U shell storage areas, occupation of ground space of a workshop is reduced, production line space occupied by materials is saved, and space utilization rate of a production line is improved.
And an ex-warehouse elevating device 152, the upper part of which is adjacent to the end of the ex-warehouse branch transfer line 151, for transferring the U-housings 200 downward. The delivery lift 152 extends in a vertical direction and a top load level thereof may be located at an end of the delivery line 151 so as to transport the delivery line 151 to the U-shaped case 200 of the delivery lift 152 to be transferred downward.
In this embodiment, it is considered that in an actual production process, boxes of different models may need to be assembled at the same time, the boxes of different models correspond to U shells 200 of different models, and the U shell stocker 140 needs to simultaneously input and output U shells 200 of different models according to call information of the box pre-installation line 300, so the number of the first warehousing transmission line, the warehousing hoisting device, and the second warehousing transmission line may be set according to actual needs, for example, may be one, or may be multiple, the number of the ex-warehouse branch transmission line 151 and the ex-warehouse hoisting device 152 may be set according to actual needs, for example, the ex-warehouse branch transmission line 151 may be two, and the number of the ex-warehouse hoisting device 152 may be four.
And a delivery robot 102 positioned at a lower side of the delivery lifting means 152, for grasping the U-shaped housing 200 delivered from the lower portion of the delivery lifting means 152 and placing the U-shaped housing 200 on the box body pre-loading line 300. After the outbound lifting device 152 transports the U-shell 200 to the bottom load level, the U-shell 200 is horizontally removed from the exit at the lower portion of the outbound lifting device 152. The ex-warehouse robot 102 may be a suction cup robot, and may suck up the U-cases 200 from the tooling plate 111 and place the U-cases 200 on the box pre-loading line 300, and the ex-warehouse robot 102 sucks up and places one U-case 200 at a time.
The transfer speed of the first warehousing transmission line 110, the transfer speed of the second warehousing transmission line 130, and the lifting speed of the warehousing lifting device 120 are respectively configured to be matched, and the transfer speed of the ex-warehousing delivery line 151, and the lifting speed of the ex-warehousing lifting device 152 are respectively configured to be matched, so that the U-shells 200 are continuously delivered.
The working process of the automatic U-shell distribution system can be as follows: the warehousing mechanical arm 101, the first warehousing transmission line 110, the warehousing lifting equipment 120 and the second warehousing transmission line 130 transport the U shells 200 to be warehoused and stored to the warehousing inlet 141 of the U shell collecting and storing warehouse 140, and the U shell collecting and storing warehouse 140 stores the U shells 200 to the corresponding U shell storage area 144 according to the models; the delivery line 151, the delivery lifting device 152 and the delivery mechanical arm 102 transport the U shells 200 output by the U shell collection and storage 140 to the box body pre-loading line 300.
According to an embodiment of the present invention, the automatic dispensing system 10 for a U-shaped housing of a refrigerator is further described in detail in a single dispensing application of the automatic dispensing system 10 for a U-shaped housing of a refrigerator.
After the automatic refrigerator U-shell distribution system 10 is started, the tooling plate 111 is moved to the start end of the first warehousing transmission line 110; the warehousing mechanical arm 101 sequentially grabs the U shells 200 to be delivered and sequentially places the grabbed U shells 200 on the tooling plate 111 according to a preset direction; the first warehousing transmission line 110 moves the tooling plate 111 carrying the U-shell 200 from the start end of the first warehousing transmission line 110 to the end of the first warehousing transmission line 110, and enters the bottom loading position of the warehousing lifting equipment 120; the warehousing lifting equipment 120 transmits the tooling plate 111 carrying the U shell 200 to the top loading position thereof from bottom to top, and transmits the tooling plate to the starting end of the second warehousing transmission line 130; the second warehousing transmission line 130 transports the tooling plate 111 carrying the U shell 200 from the starting end of the second warehousing transmission line 130 to the tail end of the second warehousing transmission line 130, and transmits the tooling plate to the warehousing port 141 of the U shell warehousing 140; the U-shell collection library 140 stores the tooling plate 111 carrying the U-shell 200 to the U-shell storage position 145 of the corresponding U-shell storage area 144 according to the scanning result of the code scanner 160, and the man-machine interaction device updates the storage information of the U-shell collection library 140; the U-shell repository 140 outputs the tooling plate 111 carrying the U-shell 200. The U shell collection storeroom 140 transmits the U shells 200 required by the box body pre-assembly line 300 and the tooling plate 111 to the outlet 142 of the U shell collection storeroom 140 according to a call signal of the man-machine interaction device; the delivery and branch conveying line 151 conveys the tooling plate 111 carrying the U shells 200 output by the U shell collecting and storing bank 140 from the starting end of the delivery and branch conveying line 151 to the tail end of the delivery and branch conveying line 151 and conveys the tooling plate to the top loading position of the delivery and lifting device 152; the warehouse-out lifting device 152 conveys the tooling plate 111 carrying the U shell 200 to the bottom loading position thereof from top to bottom and moves out from the outlet at the lower part thereof; the ex-warehouse robot 102 sequentially picks up the U-cases 200 on the tooling plate 111 and places the U-cases 200 on the box pre-loading line 300.
The automatic refrigerator U-shell distribution system 10 of the embodiment can move the U shells 200 to be distributed to the U-shell storage 140 through the storage transmission line and the storage lifting device 120 for centralized storage, and when the U shells 200 are required to be assembled into boxes, the U shells 200 are automatically transported to the box pre-assembly line 300 through the delivery line 150, so that the materials are prevented from being transported by using transport vehicles, and the production order and the production efficiency are improved.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.