CN110171687B - Finished product conveying system and method - Google Patents
Finished product conveying system and method Download PDFInfo
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- CN110171687B CN110171687B CN201910542700.6A CN201910542700A CN110171687B CN 110171687 B CN110171687 B CN 110171687B CN 201910542700 A CN201910542700 A CN 201910542700A CN 110171687 B CN110171687 B CN 110171687B
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- 238000000034 method Methods 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 74
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 210000001503 joint Anatomy 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 186
- 230000002950 deficient Effects 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
Abstract
The invention discloses a finished product conveying system, which comprises a production line, a conveying line and an assembly line, wherein the production line is in butt joint with the conveying line through a lifter 3, the conveying line is in butt joint with the assembly line through a jacking translation device 4, and one side or two sides of the assembly line are sequentially provided with an automatic scanner 5, a standing leakage detection device 6 and a stacking robot 7 along the flow direction of the assembly line; the production line and the conveying line are parallel and are positioned on different floors, and the conveying line and the assembly line are positioned on the same floor; inside the elevator 3 is provided a drum tray 31 which can move up and down inside the elevator. According to the invention, various automatic equipment for warehousing finished air-conditioning products is added on the roller conveying line, so that the finished air-conditioning products can directly reach a warehouse from the production line through the underground warehousing conveying line after production is completed, and operations such as scanning, leakage detection, stacking and the like before warehousing are automatically completed, so that manpower is completely liberated, and the quality of finished products is ensured while transferring and distributing tool tools is reduced.
Description
Technical Field
The invention relates to the field of finished product conveying, in particular to a finished product conveying system and method.
Background
The traditional air conditioner finished product after being produced and assembled is transported and put in storage by using a forklift or a trailer, so that the mode wastes labor hour and the use cost of tool tools such as forklift trailers is increased; when the production base is in special topography, such as the production line is on the first floor and the warehouse is simultaneously arranged on the first floor and the negative first floor basement, the process of carrying the air conditioner finished product up and down the building can be involved, and the production progress can not be satisfied by using the traditional conveying mode.
The patent number 201621341934.2 discloses an automatic roller conveying device applied to intelligent logistics, the roller conveying device is provided with a main conveying line and a branch conveying line, a scanning gun is further arranged on the conveying device, the conveying device is positioned between a production area and a demand area and used for conveying small materials, the conveying device has the advantages of freeing manpower, removing distribution operation and the like, but the roller conveying line cannot be applied to a factory with a double-layer structure, meanwhile, because the production procedures of large finished products such as air conditioners are more and more miscellaneous, the conveying device is not applicable, additional processing or manual operation still needs to be carried out, and the effects of completely freeing manpower and full automation cannot be achieved.
Disclosure of Invention
In order to solve the problems, the invention provides a finished product conveying system, which comprises a production line, a conveying line and an assembly line, wherein the production line is in butt joint with the conveying line through a lifter 3, the conveying line is in butt joint with the assembly line through a jacking translation device 4, and one side or two sides of the assembly line are sequentially provided with an automatic scanner 5, a standing leakage detection device 6 and a stacking robot 7 along the flow direction of the assembly line; the production line and the conveying line are parallel and are positioned on different floors, and the conveying line and the assembly line are positioned on the same floor; inside the elevator 3 is provided a drum tray 31 which can move up and down inside the elevator.
Further, the production line is a ground production line A, the conveying line is an underground conveying line B and the assembly line is an underground assembly line C, and the ground production line A, the underground conveying line B, the underground assembly line C and the roller tray 31 are composed of a plurality of continuously rolling rollers 8; the tail end of the ground production line A is provided with a first blocking plate 21 and a first photoelectric sensor 11, and the first photoelectric sensor 11 is positioned on the side surface of the ground production line A and higher than the line body of the ground production line A; the first photoelectric sensor 11 is closely attached to the lifter; the second photoelectric sensor 12 is arranged on the inner side wall of the elevator, and the distance between the second photoelectric sensor 12 and the horizontal plane of the underground conveying line B is smaller than the height of the roller tray 31; the fourth photoelectric sensor 14 is arranged on the inner side wall of the elevator, and the distance between the fourth photoelectric sensor 14 and the horizontal plane of the ground production line A is smaller than the height of the roller tray 31; the end of the roller tray 31, which is close to the underground conveying line B, is provided with a second blocking plate 22; a third photoelectric sensor 13 is arranged at the head end of the underground conveying line B in the flow direction; the third photoelectric sensor 13 is located on the side surface of the underground conveying line B and is higher than the line body of the underground conveying line B.
Further, a fifth photoelectric sensor 15 and a fifth blocking plate 25 are arranged at the tail end of the underground conveying line B, a sixth photoelectric sensor 16 is arranged at two sides of the jacking translation device 4, a seventh photoelectric sensor 17, a seventh blocking plate 27, an eighth photoelectric sensor 18, an eighth blocking plate 28, a ninth photoelectric sensor 19, a ninth blocking plate 29, a tenth photoelectric sensor 10 and a tenth blocking plate 20 are sequentially arranged on the underground assembly line C along the flowing direction of the underground assembly line C, wherein the eighth photoelectric sensor 18 and the eighth blocking plate 28 are positioned at an automatic scanner, the ninth photoelectric sensor 19 and the ninth blocking plate 29 are positioned at the standing leakage detection device 6, and the tenth photoelectric sensor 10 and the tenth blocking plate 20 are positioned at the palletizing robot 7; the fifth, seventh, eighth, ninth, and tenth photosensors 15, 17, 18, 19, and 10 are all located at the side of the underground assembly line C, higher than the line body of the underground assembly line C.
The finished product conveying method is applied to the system and comprises the following steps:
conveying the finished product to a lifter 3 through a production line;
The lifter 3 conveys the finished product to a conveying line;
the conveying line conveys the finished product to the jacking translation device 4, and the jacking translation device 4 steers and conveys the finished product to the assembly line;
The finished products flow to the automatic scanner 5 along the assembly line, the automatic scanner 5 scans the finished products, and if the scanning is unqualified, the palletizing robot 7 palletizes the finished products onto the defective product stacks D; if the scanning is qualified, the finished product flows to the static leakage detection device 6 for leakage detection, if the leakage detection is unqualified, the stacking robot 7 stacks the finished product onto the defective product stack D, and if the finished product is qualified, the stacking robot 7 stacks the finished product onto the qualified product plate chain line E.
A method of transporting a finished product comprising the steps of:
the finished product reaches the end of the flow direction of the ground production line a and passes through the first blocking plate 21;
the finished product passes through the first photoelectric sensor 11, the first photoelectric sensor 11 is shielded, the second blocking plate 22 and the first blocking plate 21 are both lifted to form a blocking state, the roller tray 31 of the lifter moves downwards, the second photoelectric sensor 12 is shielded, and the second blocking plate 22 is lifted to enter a non-blocking state;
the finished product advances into the underground conveying line B and shields the third photoelectric sensor 13;
The finished product advances along the flow direction of the underground conveying line B;
Meanwhile, when the product shields the third photoelectric sensor 13, the drum tray 31 of the lifter moves upward to the horizontal plane of the ground production line a, the fourth photoelectric sensor 14 is shielded by the drum tray 31, the first blocking plate 21 descends into a non-blocking state, the next product advances, and the previous process is repeated.
Further, the production line is a ground production line A, the conveying line is an underground conveying line B and the assembly line is an underground assembly line C, and the method further comprises the following steps:
the finished product reaches the end of the flow direction of the underground conveying line B;
the finished product shields the fifth photoelectric sensor 15;
The master controller judges whether the sixth photoelectric sensor 16 is shielded, if the sixth photoelectric sensor 16 is shielded, the fifth blocking plate 25 is lifted to form a blocking state, and the finished product is blocked from advancing until the sixth photoelectric sensor 16 is not shielded;
The master controller judges whether the fifth blocking plate 25 is in a non-blocking state, if not, the fifth blocking plate 25 descends to enter the non-blocking state so that the finished product continues to advance; if yes, directly continuing to advance the finished product;
The finished product shields the sixth photoelectric sensor 16, the jacking translation device 4 ascends, the advancing direction of the finished product is changed, and the finished product enters the underground assembly line C;
The finished product advances to shield the seventh photoelectric sensor 17, the master controller judges whether the eighth blocking plate 28 is in a blocking state, if yes, the seventh blocking plate 27 rises to form a blocking state to block the finished product from continuing to advance until the eighth blocking plate 28 is in a non-blocking state;
The master controller judges whether the seventh blocking plate 27 is in a non-blocking state, if not, the seventh blocking plate 27 descends to enter the non-blocking state, and the finished product continues to advance; if yes, directly continuing to advance the finished product;
The finished product shields the eighth photoelectric sensor 18, the eighth blocking plate 28 rises to form a blocking state to enter a non-blocking state, and the automatic scanner 5 scans the finished product; if the scanning is not qualified, the stacking robot 7 takes off the finished product, places the finished product into a defective product stack D, the eighth photoelectric sensor 18 is not shielded, and the eighth blocking plate 28 descends; if the scanning is qualified, the master controller judges whether the ninth blocking plate 29 is in a blocking state or not until the ninth blocking plate 29 is in a descending state, and the eighth blocking plate 28 descends to be in a non-blocking state;
The finished product passes through the position of the ninth photoelectric sensor 19, the ninth photoelectric sensor 19 is shielded, the ninth blocking plate 29 is lifted to form a blocking state, the standing leakage detection device 6 performs leakage detection, if the leakage detection is unqualified, the palletizing robot 7 takes away the finished product, puts the finished product into a defective product stack D, the ninth photoelectric sensor 19 is not shielded, and the ninth blocking plate 29 is lowered to enter a non-blocking state; if the leak detection is qualified, the master controller judges whether the tenth blocking plate 20 is in a blocking state or not until the tenth blocking plate 20 is in a non-blocking state, and the ninth blocking plate 29 descends to enter the non-blocking state;
The finished product passes through the tenth photoelectric sensor 10, the tenth photoelectric sensor 10 is shielded, the tenth blocking plate 20 rises to form a blocking state, the palletizing robot 7 takes the finished product away and puts the finished product into a qualified product stack, the tenth photoelectric sensor 10 is not shielded, and the tenth blocking plate 20 descends to enter a non-blocking state.
Compared with the prior art, the invention has the following beneficial effects:
The beneficial effects of the invention are as follows:
According to the invention, various automatic equipment for warehousing finished air-conditioning products is added on the roller conveying line, and the roller conveying line is newly provided with equipment, so that the finished air-conditioning products can directly reach a warehouse from the production line through the underground warehousing conveying line after production and assembly are completed, and meanwhile, the operations such as scanning, leakage detection, stacking and the like before warehousing are automatically completed in the conveying process of the underground warehousing conveying line, so that manpower is completely liberated, and the quality of finished products is ensured while transferring and distributing tool tools is reduced.
The elevator device is added between the tail end of the ground production line and the head end of the underground warehousing conveying line, so that the production line and the warehousing line can be connected with each other, an air conditioner finished product is directly delivered and warehoused by the underground conveying line after production is completed, and the action of manual delivery is removed; by adding the jacking translation device on the underground warehousing conveying line, the air conditioner finished product is transferred to the auxiliary line from the main line of the conveying line to perform operations such as scanning and leakage detection, and the utilization rate of a plane is improved; by installing automatic scanners, standing leakage detection and other warehousing equipment on an underground warehousing conveying line, finished products are warehoused to form a flow operation, and full automation is realized.
Drawings
FIG. 1 is a schematic diagram of a system according to an embodiment of the invention;
FIG. 2 is a schematic side view of an elevator docking of a system according to an embodiment of the present invention;
FIG. 3 is a schematic top view of a portion of a production line of a system according to an embodiment of the present invention;
FIG. 4 is a schematic top view of a conveyor line portion of a system according to an embodiment of the invention;
FIG. 5 is a general flow chart of a method according to an embodiment of the present invention;
FIG. 6 is a detailed flow chart of an elevator portion of a method of an embodiment of the present invention;
FIG. 7 is a specific flow diagram of a conveyor line and assembly line portion of a method according to an embodiment of the invention;
the reference numerals in the figures represent the meanings:
Ground production line a, underground conveying line B, underground assembly line C, defective stacks D, defective plate chain line E, first photosensor 11, second photosensor 12, third photosensor 13, fourth photosensor 14, fifth photosensor 15, sixth photosensor 16, seventh photosensor 17, eighth photosensor 18, ninth photosensor 19, tenth photosensor 10, first blocking plate 21, second blocking plate 22, fifth blocking plate 25, seventh blocking plate 27, eighth blocking plate 28, ninth blocking plate 29, tenth blocking plate 20, lifter 3, roller tray 31, jacking translation device 4, automatic scanner 5, stationary leak detection device 6, palletizing robot 7, roller 8.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
Aspects of the invention are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. The embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a number of ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the disclosure may be used alone or in any suitable combination with other aspects of the disclosure.
Example 1
As shown in fig. 1, the air conditioner finished product conveying system provided by the embodiment of the invention comprises a ground production line a, an underground conveying line B, an underground assembly line C and a master controller, wherein the ground production line a and the underground conveying line B are in butt joint through a lifter 3.
As shown in fig. 2, the inside of the lifter 3 is provided with a drum tray 31; the roller tray 31 is composed of a plurality of continuously rolling rollers 8, and a second blocking plate 22 is arranged at one end of the roller tray 31 close to the underground conveying line B, as shown in figures 3 and 4; the drum pallet 31 can be moved up and down to different floors inside the elevator 3, thereby realizing the docking of the elevator 3 with the ground production line a and the underground conveyor line B at different floors.
As shown in fig. 2, the end of the ground production line a is provided with a first blocking plate 21 and a first photoelectric sensor 11, and the first photoelectric sensor 11 is positioned on the side surface of the ground production line a and slightly higher than the line body of the ground production line a; the first photosensor 11 is disposed in close proximity to the elevator 3. The second photoelectric sensor 12 is arranged on the inner side wall of the elevator 3, and the distance between the second photoelectric sensor 12 and the horizontal plane of the underground conveying line B is smaller than the height of the roller tray 31 per se, as shown in FIG. 4; the fourth photoelectric sensor 14 is provided on the inner side wall of the lifter 3, and the distance of the fourth photoelectric sensor 14 from the horizontal plane of the ground production line a is smaller than the height of the drum tray 31 itself, as shown in fig. 3. The second photosensor 12 and the fourth photosensor 14 are used to sense the drum tray 31.
A third photoelectric sensor 13 is arranged at the head end of the underground conveying line B in the flow direction; the third photoelectric sensor 13 is located at the side of the underground conveying line B and slightly higher than the line body of the underground conveying line B.
The underground conveying line B is in butt joint with the underground assembly line C through a jacking translation device 4, the underground assembly line C is slightly higher than the underground conveying line B in height, so that the jacking translation device 4 can transfer finished products from the underground conveying line B to the underground assembly line C, and one side or two sides of the underground assembly line C are sequentially provided with an automatic scanner 5, a standing leakage detection device 6 and a stacking robot 7 along the flowing direction of the underground assembly line C; the whole conveying system is L-shaped, the ground production line A and the underground conveying line B are parallel but are positioned on different floors, and the underground conveying line B is perpendicular to the underground assembly line C and is positioned on the same floor.
The tail end of the underground conveying line B is provided with a fifth photoelectric sensor 15 and a fifth blocking plate 25, two sides of the jacking translation device 4 are provided with a sixth photoelectric sensor 16, a seventh photoelectric sensor 17, a seventh blocking plate 27, an eighth photoelectric sensor 18, an eighth blocking plate 28, a ninth photoelectric sensor 19, a ninth blocking plate 29, a tenth photoelectric sensor 10 and a tenth blocking plate 20 are sequentially arranged on the underground assembly line C along the flowing direction, wherein the eighth photoelectric sensor 18 and the eighth blocking plate 28 are positioned at the automatic scanner 5, the ninth photoelectric sensor 19 and the ninth blocking plate 29 are positioned at the standing leakage detection device 6, and the tenth photoelectric sensor 10 and the tenth blocking plate 20 are positioned at the palletizing robot 7.
The fifth, seventh, eighth, ninth, and tenth photosensors 15, 17, 18, 19, and 10 are all located at the side of the underground assembly line C, and slightly higher than the line body of the underground assembly line C.
The end of the ground production line A, the underground conveying line B and the underground assembly line C are all roller production lines, each roller production line is composed of rollers 8 (shown in fig. 3 and 4) which are arranged in parallel, the rollers 8 are in a rolling state continuously, and all blocking plates are located between adjacent rollers 8 of each roller production line, as shown in fig. 3 and 4.
All the photoelectric sensors and the blocking plates, the lifter 3, the jacking translation device 4, the automatic scanner 5, the standing leakage detection device 6 and the palletizing robot 7 are controlled by a master controller.
The flow of the finished product from the end of the flowing direction of the ground production line A to the last stacking on the defective pile D or the qualified product plate chain line E is shown in fig. 5, specifically:
The finished product is produced and assembled, the finished product is conveyed to the lifter 3 through the ground production line A, the finished product is conveyed to the underground conveying line B through the lifter 3, the finished product is conveyed to the jacking translation device 4 through the underground conveying line B, the finished product is diverted and conveyed to the underground assembly line C through the jacking translation device 4, the finished product flows to the automatic scanner 5 along the underground assembly line C, the automatic scanner 5 scans the machine type bar code on the finished product machine body, if the scanning is unqualified, the palletizing robot 7 receives information, the finished product is palletized onto the defective product pile D, if the scanning is qualified, the finished product flows to the position before the standing leakage detecting device 6 for leakage detection, if the leakage is unqualified, the palletizing robot 7 receives information, the finished product is palletized onto the defective product pile D, and if the leakage is qualified, the palletizing robot 7 receives information, and the finished product is palletized onto the qualified product plate chain line E.
Specifically, as shown in fig. 6, after the finished product is produced on the ground production line a, the finished product reaches the end of the flow direction of the ground production line a, passes through the first blocking plate 21, passes through the first photoelectric sensor 11, is blocked by the first photoelectric sensor 11, and the second blocking plate 22 and the first blocking plate 21 are both lifted to form a blocking state, the roller tray 31 of the lifter 3 moves downward, the second photoelectric sensor 12 is blocked, the second blocking plate 22 is lifted to enter a non-blocking state, the finished product advances into the underground conveying line B, the finished product blocks the third photoelectric sensor 13, and the finished product continues to advance along the flow direction of the underground conveying line B. Meanwhile, when the product shields the third photoelectric sensor 13, the drum tray 31 of the elevator 3 moves upward to the horizontal plane of the ground production line a, the fourth photoelectric sensor 14 is shielded by the tray, the first blocking plate 21 descends into a non-blocking state, the next product advances, and the previous process is repeated.
Specifically, as shown in fig. 7, the flow of the finished product from the underground conveying line B to the defective stack D or the qualified product plate chain line E is that the finished product reaches the end of the flow direction of the underground conveying line B, the finished product shields the fifth photoelectric sensor 15, the overall controller determines whether the sixth photoelectric sensor 16 is shielded, and if the sixth photoelectric sensor 16 is shielded (i.e., another finished product is present at the sixth photoelectric sensor 16), the fifth blocking plate 25 rises to form a blocking state, and the finished product is blocked from advancing until the sixth photoelectric sensor 16 is not shielded. If the sixth photoelectric sensor 16 is not blocked (i.e. another finished product enters the next process), the overall controller judges whether the fifth blocking plate 25 is in a non-blocking state, if not, the fifth blocking plate 25 descends into the non-blocking state to enable the finished product to continue to advance; if yes, the finished product directly proceeds. The finished product shields the sixth photoelectric sensor 16, the jacking translation device 4 is lifted, the advancing direction of the finished product is changed, and the finished product enters the underground assembly line C. The finished product advances to shield the seventh photoelectric sensor 17, and the overall controller determines whether the eighth blocking plate 28 is in a blocking state (i.e., whether another finished product exists at the automatic scanner 5), if so, the seventh blocking plate 27 rises to form a blocking state, and the blocked finished product continues to advance until the eighth blocking plate 28 is in a non-blocking state (i.e., does not rise). If the eighth blocking plate 28 is in the non-blocking state, the master controller judges whether the seventh blocking plate 27 is in the non-blocking state, if not, the seventh blocking plate 27 descends to enter the non-blocking state, and the finished product continues to advance; if yes, the finished product directly proceeds. The finished product shields the eighth photoelectric sensor 18, the eighth blocking plate 28 rises to form a blocking state, the automatic scanner 5 scans the finished product, and the model bar code and the integrated data of the scanned finished product are sent to the palletizing robot 7. If the scanning is not qualified, the stacking robot 7 takes off the finished product, places the finished product into a defective product stack D, the eighth photoelectric sensor 18 is not shielded, and the eighth blocking plate 28 descends to a non-blocking state; if the scanning is qualified, the master controller judges whether the ninth blocking plate 29 is in a blocking state or not until the ninth blocking plate 29 is in a non-blocking state (no finished product is guaranteed at a static leakage detecting position), the eighth blocking plate 28 descends to enter the non-blocking state, the finished product passes through the ninth photoelectric sensor 19 to block the ninth photoelectric sensor 19, the ninth blocking plate 29 ascends to form a blocking state, the static leakage detecting device 6 performs leakage detection (used for detecting whether the concentration of refrigerant of the finished product meets the standard) and simultaneously transmits leakage detecting information to the palletizing robot 7, if the leakage detecting information is unqualified, the palletizing robot 7 takes the finished product, places a defective product stack D, the ninth photoelectric sensor 19 is not blocked, and the ninth blocking plate 29 descends to enter the non-blocking state; if the leak detection information is qualified, the master controller judges whether the tenth blocking plate 20 is in a blocking state or not until the tenth blocking plate 20 is in a non-blocking state (i.e. does not rise), the ninth blocking plate 29 descends to enter the non-blocking state, the finished product passes through the tenth photoelectric sensor 10 to block the tenth photoelectric sensor 10, the tenth blocking plate 20 ascends to form a blocking state, the palletizing robot 7 takes the tenth blocking plate 20 away and puts the tenth blocking plate into a qualified product stack, the tenth photoelectric sensor 10 is not blocked, and the tenth blocking plate 20 descends to enter the non-blocking state.
The system of the present invention is not limited to the ground and underground described in the ground production line a, the underground conveyor line B, and the underground assembly line C in the first embodiment, and thus the ground production line a may be replaced with the production line, the underground conveyor line B may be replaced with the underground assembly line C, and the underground production line B and the underground assembly line C may be replaced with the conveyor line to represent a broader meaning as long as the conveyor line and the assembly line are located on the same floor, and the production line and the conveyor line are located on different floors.
Specifically, the jacking translation device 4 may be a jacking translation device described in 201720793524.X, the automatic scanner 5 and the palletizing robot 7 may be scanners and palletizing robots described in 201410379768.4, and the standing leak detection device 6 may be a standing leak detection device described in 201711329806.5.
According to the invention, various automatic equipment for warehousing finished air-conditioning products is added on the roller conveying line, and the roller conveying line is newly provided with equipment, so that the finished air-conditioning products can directly reach a warehouse from the production line through the underground warehousing conveying line after production and assembly are completed, and meanwhile, the operations such as scanning, leakage detection, stacking and the like before warehousing are automatically completed in the conveying process of the underground warehousing conveying line, so that manpower is completely liberated, and the quality of finished products is ensured while transferring and distributing tool tools is reduced.
The elevator device is added between the tail end of the ground production line and the head end of the underground warehousing conveying line, so that the production line and the warehousing line can be connected with each other, an air conditioner finished product is directly delivered and warehoused by the underground conveying line after production is completed, and the action of manual delivery is removed; by adding the jacking translation device on the underground warehousing conveying line, the air conditioner finished product is transferred to the auxiliary line from the main line of the conveying line to perform operations such as scanning and leakage detection, and the utilization rate of a plane is improved; by installing automatic scanners, standing leakage detection and other warehousing equipment on an underground warehousing conveying line, finished products are warehoused to form a flow operation, and full automation is realized.
Claims (5)
1. The finished product conveying system is characterized by comprising a production line, a conveying line and an assembly line, wherein the production line is in butt joint with the conveying line through a lifter (3), the conveying line is in butt joint with the assembly line through a jacking translation device (4), and one side or two sides of the assembly line are sequentially provided with an automatic scanner (5), a standing leakage detection device (6) and a stacking robot (7) along the flow direction of the assembly line; the production line and the conveying line are parallel and are positioned on different floors, and the conveying line and the assembly line are positioned on the same floor; a roller tray (31) which can move up and down in the elevator is arranged in the elevator (3);
The production line is a ground production line A, the conveying line is an underground conveying line (B) and the assembly line is an underground assembly line (C), and the ground production line A, the underground conveying line (B), the underground assembly line (C) and the roller tray (31) are composed of a plurality of continuously rolling rollers (8); the tail end of the ground production line A is provided with a first blocking plate (21) and a first photoelectric sensor (11), and the first photoelectric sensor (11) is positioned on the side surface of the ground production line A and is higher than the line body of the ground production line A; the first photoelectric sensor (11) is closely attached to the lifter; the second photoelectric sensor (12) is arranged on the inner side wall of the elevator, and the distance between the second photoelectric sensor (12) and the horizontal plane of the underground conveying line (B) is smaller than the height of the roller tray (31); the fourth photoelectric sensor (14) is arranged on the inner side wall of the elevator, and the distance between the fourth photoelectric sensor (14) and the horizontal plane of the ground production line (A) is smaller than the height of the roller tray (31); a second blocking plate (22) is arranged at one end of the roller tray (31) close to the underground conveying line (B); a third photoelectric sensor (13) is arranged at the head end of the underground conveying line B in the flowing direction; the third photoelectric sensor (13) is positioned on the side surface of the underground conveying line (B) and is higher than the line body of the underground conveying line (B).
2. Finished product conveying system according to claim 1, characterized in that the end of the underground conveying line B is provided with a fifth photoelectric sensor (15) and a fifth blocking plate (25), the two sides of the jacking translation device (4) are provided with a sixth photoelectric sensor (16), the underground assembly line (C) is provided with a seventh photoelectric sensor (17), a seventh blocking plate (27), an eighth photoelectric sensor (18), an eighth blocking plate (28), a ninth photoelectric sensor (19), a ninth blocking plate (29), a tenth photoelectric sensor (10) and a tenth blocking plate (20) in sequence along the flow direction of the underground assembly line (C), wherein the eighth photoelectric sensor (18) and the eighth blocking plate (28) are positioned at the automatic scanner, the ninth photoelectric sensor (19) and the ninth blocking plate (29) are positioned at the standing leakage detection device (6), and the tenth photoelectric sensor (10) and the tenth blocking plate (20) are positioned at the palletizing robot (7); the fifth photoelectric sensor (15), the seventh photoelectric sensor (17), the eighth photoelectric sensor (18), the ninth photoelectric sensor (19) and the tenth photoelectric sensor (10) are all positioned on the side surface of the underground assembly line (C) and are higher than the line body of the underground assembly line (C).
3. A method of transporting a finished product for use in a system according to any one of claims 1-2, comprising the steps of:
conveying the finished product to a lifter (3) through a production line;
The lifter (3) conveys the finished product to a conveying line;
Conveying the finished product to a jacking translation device (4) by a conveying line, and turning and conveying the finished product to an assembly line by the jacking translation device (4); the finished products flow to an automatic scanner (5) along an assembly line, the automatic scanner (5) scans the finished products, and if the scanning is unqualified, a stacking robot (7) stacks the finished products onto a defective product stack (D); if the scanning is qualified, the finished product flows to the static leakage detection device (6) for leakage detection, if the leakage detection is unqualified, the stacking robot (7) stacks the finished product onto the defective product stack (D), and if the finished product is qualified, the stacking robot (7) stacks the finished product onto the qualified product plate chain line E.
4. A finished product conveying method as claimed in claim 3, characterized in that the production line is a ground production line (a), the conveyor line is an underground conveyor line (B) and the assembly line is an underground assembly line (C); the finished product conveying method further comprises the following steps:
the finished product reaches the end of the flowing direction of the ground production line (A) and passes through the first blocking plate (21);
The finished product passes through the first photoelectric sensor (11), the first photoelectric sensor (11) is shielded, the second blocking plate (22) and the first blocking plate (21) are both lifted to form a blocking state, the roller tray (31) of the lifter (3) moves downwards, the second photoelectric sensor (12) is shielded, and the second blocking plate (22) descends to enter a non-blocking state;
the finished product advances into an underground conveying line (B), and the finished product shields a third photoelectric sensor (13);
The finished product advances along the flow direction of the underground conveying line (B);
Meanwhile, when the product shields the third photoelectric sensor (13), the roller tray (31) of the lifter moves upwards to the horizontal plane of the ground production line (A), the fourth photoelectric sensor (14) is shielded by the roller tray (31), the first blocking plate (21) descends to enter a non-blocking state, the next product advances, and the previous process is repeated.
5. The method of claim 4, further comprising the steps of:
the finished product reaches the end of the underground conveying line (B) in the flowing direction;
the finished product shields the fifth photoelectric sensor (15);
the master controller judges whether the sixth photoelectric sensor (16) is shielded, if the sixth photoelectric sensor (16) is shielded, the fifth blocking plate (25) rises to form a blocking state, and the finished product is blocked from advancing until the sixth photoelectric sensor (16) is not shielded;
The master controller judges whether the fifth blocking plate (25) is in a non-blocking state, if not, the fifth blocking plate (25) descends to enter the non-blocking state so that the finished product continues to advance; if yes, directly continuing to advance the finished product;
the finished product shields the sixth photoelectric sensor (16), the jacking translation device (4) ascends, the advancing direction of the finished product is changed, and the finished product enters the underground assembly line (C);
the finished product advances to shield the seventh photoelectric sensor (17), the master controller judges whether the eighth blocking plate (28) is in a blocking state, if so, the seventh blocking plate (27) rises to form a blocking state to block the finished product from continuing to advance until the eighth blocking plate (28) is in a non-blocking state;
The master controller judges whether the seventh blocking plate (27) is in a non-blocking state, if not, the seventh blocking plate (27) descends to enter the non-blocking state, and the finished product continues to advance; if yes, directly continuing to advance the finished product;
the finished product shields the eighth photoelectric sensor (18), the eighth blocking plate (28) rises to form a blocking state to enter a non-blocking state, and the automatic scanner (5) scans the finished product; if the scanning is not qualified, the stacking robot (7) takes off the finished product, puts the finished product into a defective product stack (D), the eighth photoelectric sensor (18) is not shielded, and the eighth blocking plate (28) descends; if the scanning is qualified, the master controller judges whether the ninth blocking plate (29) is in a blocking state or not until the ninth blocking plate (29) is in a non-blocking state, and the eighth blocking plate (28) descends to enter the non-blocking state;
The finished product passes through a ninth photoelectric sensor (19), the ninth photoelectric sensor (19) is shielded, a ninth blocking plate (29) is lifted to form a blocking state, the standing leakage detection device (6) performs leakage detection, if leakage detection is unqualified, the stacking robot (7) takes away the finished product, puts the finished product into a defective stack (D), the ninth photoelectric sensor (19) is not shielded, and the ninth blocking plate (29) descends to enter a non-blocking state; if the leakage detection is qualified, the master controller judges whether the tenth blocking plate (20) is in a blocking state or not until the tenth blocking plate (20) is in a non-blocking state, and the ninth blocking plate (29) descends to enter the non-blocking state;
The finished product passes through a tenth photoelectric sensor (10), the tenth photoelectric sensor (10) is shielded, a tenth blocking plate (20) is lifted to form a blocking state, the stacking robot (7) takes the finished product away and puts the finished product into a qualified product stack, the tenth photoelectric sensor (10) is not shielded, and the tenth blocking plate (20) is lowered to enter a non-blocking state.
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| CN111071691A (en) * | 2019-12-30 | 2020-04-28 | 苏州新宁物流有限公司 | Unpowered roller line |
| CN113138136B (en) * | 2021-06-08 | 2023-08-25 | 广东优科检测认证有限公司 | SMD fastness test device |
| CN113697201B (en) * | 2021-09-17 | 2022-07-01 | 无锡锡州机械有限公司 | A judgement equipment for vanning test |
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