CN108176988B - Automatic production line for metal sheets - Google Patents
Automatic production line for metal sheets Download PDFInfo
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- CN108176988B CN108176988B CN201810077516.4A CN201810077516A CN108176988B CN 108176988 B CN108176988 B CN 108176988B CN 201810077516 A CN201810077516 A CN 201810077516A CN 108176988 B CN108176988 B CN 108176988B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 110
- 239000002184 metal Substances 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000004080 punching Methods 0.000 claims abstract description 36
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 239000003973 paint Substances 0.000 claims abstract description 32
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 5
- 230000002950 deficient Effects 0.000 description 15
- 230000007723 transport mechanism Effects 0.000 description 10
- 238000005507 spraying Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000000269 nucleophilic effect Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- Multi-Process Working Machines And Systems (AREA)
Abstract
The utility model discloses an automatic production line of metal sheets, which relates to the technical field of automatic production of silicon steel sheets, and comprises a feeding system, an automatic punching machine, a rotary robot, a plane burr machine, a cleaning machine and an automatic paint baking furnace which are sequentially arranged on the production line, and also comprises a truss robot which is detachably arranged on the production line; the truss robot comprises a truss type carrying mechanism and a detection platform which are movably arranged on a supporting frame of the truss type carrying mechanism, a movable track of the detection platform is positioned below the movable track of the truss type carrying mechanism, a passage for a running trolley to pass through is arranged below a middle piece of a side part of the supporting frame and the movement track of the truss type carrying mechanism, and the automatic production line is used for automatically producing silicon steel sheets from raw materials to finished products and can be used for adjusting the position of middle feeding equipment according to actual production.
Description
Technical Field
The utility model relates to the technical field of automatic production of silicon steel sheets, in particular to an automatic production line of metal sheets.
Background
The silicon steel sheet is a core part of large-scale power generation equipment, has the characteristics of a large number and high production strength, and the silicon steel sheet production process relates to the process flows of raw material feeding, punch stamping, blanking, deburring, cleaning, paint baking and the like, as in the prior art, the publication number is CN105543845A, the publication time is 5 months and 4 days in 2016, and the Chinese patent literature named as a sheet metal surface treatment process, discloses a sheet metal surface treatment process, which comprises the following steps: shearing, stamping and folding, degreasing, grinding and polishing, shot blasting and sand blasting, pickling, first water washing treatment, second water spraying and washing, high-pressure water dephosphorization after spraying, drying treatment, galvanization treatment, surface baking finish treatment, plastic spraying treatment on a workpiece, product inspection and flaw detection, marking and warehousing, and the workpiece can meet the requirements of product performance and appearance after technological treatment, and has good stamping quality and stable size; however, the production processes of the production mode are mutually independent, multiple times of feeding, discharging and transferring are needed among the processes, the automation degree of each process is low, and the production process is fast due to the fact that the number of the silicon steel sheets is large, so that the production efficiency of the silicon steel sheets is seriously affected by the production mode.
The utility model further discloses a Chinese patent document with publication number of CN206084393U and publication time of 2017, namely 4 months and 12 days, namely a high-efficiency full-automatic production line device, which comprises a frame, wherein a conveying device is arranged above the frame, a feeding device is arranged on one side of the conveying device, a clamping device is arranged on the conveying device, a milling machine is arranged on the left side of the clamping device, a storage box is arranged on the left side of the milling machine, a drilling device is arranged on the left side of the storage box, a tapping machine is arranged on the left side of the drilling device, a polishing device is arranged on the left side of the tapping machine, a burr cleaning device is arranged on the left side of the burr cleaning device, a paint spraying device is arranged on the left side of the paint spraying device, a dryer is arranged on the left side of the paint spraying device, the conveying device is connected with a stepping motor, and a control cabinet is arranged below the frame and is electrically connected with the stepping motor through a wire. However, the production line is also provided with processing stations according to the traditional process flow, and can only process according to the established flow, so that the production efficiency is improved to a certain extent, the adjustment of the process is inconvenient, the mixing of a plurality of columns and the production of the production line cannot be realized, all products follow the process from raw materials to finished products, the process cannot be increased or reduced in the middle, and the unqualified products cannot be pertinently reprocessed from the designated stations.
Disclosure of Invention
The utility model aims to provide an automatic silicon steel sheet production line which is used for automatically producing silicon steel sheets from raw materials to finished products and can be used for adjusting the position of intermediate feeding equipment according to actual production.
The utility model aims at realizing the following technical scheme:
an automatic production line of metal sheets, which is characterized in that: the automatic coating machine comprises a feeding system, an automatic punching machine, a rotary robot, a plane burr machine, a cleaning machine and an automatic paint baking furnace which are sequentially arranged on a production line, and also comprises a truss robot which is detachably erected on the production line; truss robot is including activity setting up truss transport mechanism and testing platform on its braced frame, and testing platform's movable rail is located truss transport mechanism's movable rail below, piece, truss transport mechanism movement rail's below is provided with the passageway that supplies the AGV dolly to pass through in braced frame's the lateral part.
The feeding system, the automatic punching machine, the rotary robot, the plane burr machine, the cleaning machine and the automatic paint baking furnace are connected through a conveying belt, the feeding system conveys silicon steel sheet raw materials to a stamping die of the automatic punching machine to punch out workpieces, the workpieces are conveyed to the conveying belt, the workpieces are conveyed to a station of the rotary robot through the conveying belt, the rotary robot picks up the workpieces and rotates and then places the workpieces on the conveying belt again, the workpieces are moved to the station of the plane burr machine along the conveying belt to carry out deburring treatment, and the workpieces are conveyed to the automatic paint baking furnace through the conveying belt after being conveyed to the cleaning machine by the conveying belt to be washed.
The automatic paint baking furnace further comprises an AGV trolley, wherein the workpieces baked by the automatic paint baking furnace are stacked on the AGV trolley, and then conveyed to a finished product area by the AGV trolley to be stored or conveyed to a truss robot to be returned to the production line again for reworking.
The support frame of the truss robot comprises an upper double-layer frame, a lower double-layer frame and a left support leg frame and a right support leg frame, wherein the upper double-layer frame and the lower double-layer frame are arranged on the upper part, the support frame is erected on a production line through the lower support leg frames, and a channel for an AGV trolley to pass through is arranged in one support leg frame; the detection platform slides and sets up on braced frame upper portion double-deck frame's lower floor's support, truss-like transport mechanism sets up and is used for transporting the material to production line or detection platform on braced frame upper portion double-deck frame's upper bracket from the AGV dolly.
The truss type conveying mechanism comprises a horizontal conveying module, a vertical conveying module and an adsorption mechanism, wherein the horizontal conveying module is arranged on an upper support at the upper part of the supporting frame; the vertical conveying module is slidably arranged on the horizontal conveying module; the adsorption mechanism is arranged at the tail end of the vertical carrying module and used for adsorbing materials from the AGV trolley.
The horizontal carrying module comprises a chain driven by a driving device and a chute corresponding to the chain and used for slidably mounting the vertical carrying module.
The vertical carrying module comprises a lifting table arranged on a mounting seat, the mounting seat is slidably mounted on the horizontal carrying module, and a mounting piece for mounting the adsorption mechanism is arranged at the tail end of the lifting table.
The suction mechanism comprises a mounting frame, a plurality of suction nozzles are arranged on the mounting frame in a swinging way through support arms, the suction nozzles are negative pressure suction nozzles, the support arms are hinged with the mounting frame through rivets, the mounting frame and the support arms are of hollow structures, and a vacuum pipeline is arranged between the mounting frame and the support arms and provides negative pressure for the suction nozzles.
The two sides of the bottom of the detection platform are arranged on the sliding rail on the lower support of the upper part of the supporting frame in a sliding way through the sliding blocks.
The rotary robot comprises a frame, at least two rotary devices for grabbing and rotating materials on a production line are arranged on the frame, each rotary device comprises a lifting rod provided with a rotary arm, each lifting rod is rotatably arranged on the frame through the bottom, each rotary arm comprises a head rotary block and a tail rotary block, each rotary arm is arranged on the lifting rod through the corresponding head rotary block, and an adsorption mechanism for adsorbing the materials on the production line is arranged below each tail rotary block of each rotary arm.
The beneficial effects of the utility model are as follows:
1. according to the metal sheet automatic production line provided by the utility model, the feeding system conveys the silicon steel sheet raw material to the stamping die of the automatic punching machine to punch out a workpiece, the workpiece is conveyed to the station of the rotary robot, the rotary robot picks up the workpiece and rotationally adjusts the position of the workpiece so as to facilitate the deburring treatment of the next step of the plane deburring machine, the workpiece is conveyed to the cleaning machine for flushing after the deburring treatment, and then the workpiece is conveyed to the automatic paint baking furnace to finish automatic processing, the truss robot is detachably erected on the production line, and can be erected between different stations on the production line according to requirements to realize automatic reworking of a specified process, for example, defective products with unqualified deburring treatment in finished products need reworking, the truss robot is arranged between the automatic punching machine and the rotary robot, the defective products are operated to the position of the truss robot through the AGV (automatic guided vehicle), and the truss robot truss conveying mechanism is used for automatically reworking the defective products from the plane deburring machine after the position is rotationally adjusted by the rotary robot; or under the parallel arrangement of a plurality of production lines, the workpieces punched by other automatic punching machines are transported to the truss robot by the AGV trolley, and the workpieces are put into the production line by the truss carrying mechanism of the truss robot, so that the automatic production is realized, and the production efficiency is improved.
2. The utility model provides an automatic metal sheet production line, which is characterized in that stations are connected through a conveyor belt so as to be convenient for stable conveying, a truss robot is arranged in enough space, a feeding system conveys silicon steel sheet raw materials to a stamping die of an automatic punching machine to punch out workpieces, the workpieces are conveyed to the conveyor belt, the workpieces are conveyed to a station of a rotating robot through the conveyor belt, the workpieces are grabbed and rotated by the rotating robot and then are put on the conveyor belt again, an angle is well set, a proper distance is isolated, the workpieces are moved to a station of a plane burr machine along the conveyor belt to be subjected to deburring treatment, and the workpieces are conveyed to a cleaning machine by the conveyor belt to be washed and then conveyed to an automatic paint baking furnace.
3. According to the metal sheet automatic production line provided by the utility model, the truss robot is erected on the production line by adopting a double-layer frame type structure, so that the truss type conveying mechanism and the detection platform track are separated conveniently for adjustment and installation, the function of conveying the truss type conveying mechanism to the detection platform is realized, a channel special for an AGV trolley to park is further arranged below the truss type conveying mechanism track, the automatic feeding and discharging of each process link on the silicon steel sheet automatic production line are facilitated, and the automatic and intelligent transformation of the traditional production process of the silicon steel sheet is facilitated; the truss robot is added on the silicon steel sheet automatic production line, so that the automatic processing of punched workpieces by other punching machines can be realized, and the equipment flexibility of the automatic production line is improved.
4. The truss type carrying mechanism can realize the functions of stable adsorption, accurate lifting and stable transportation, is suitable for being applied to a production line needing taking, placing and carrying, and ensures the transmissibility and simultaneously has good stability due to the matching of action mechanisms such as a chain, a mounting seat, a sliding block and the like; the suction nozzle is arranged on the mounting frame through the support arm, the modularized design is adopted, the suction mechanism adopts a polar coordinate full-coverage adjustable suction machine head, the adjustment is convenient, and the suction nozzle is applicable to the grabbing of workpieces with different shapes and sizes; the electromagnetic adsorption type suction nozzle is mainly aimed at a nucleophilic metal sheet, and has a small overall structure; the negative pressure type suction nozzle has strong applicability and stable adsorption; the detection platform is arranged on the sliding rail of the supporting frame in a sliding manner through the sliding block so as to conveniently slide and access the sheet to be detected.
5. The automatic metal sheet production line provided by the utility model has reasonable structural layout, can simultaneously complete the rotary displacement of two workpieces, and can avoid the problems of rotary interference and interference of blanking positions after rotation caused by too close positions of the workpieces through the motion matching of the lifting module of the rotary device and the two head-end rotary blocks.
Drawings
FIG. 1 is a schematic view of an embodiment of an automatic sheet metal production line according to the present utility model;
FIG. 2 is a schematic view of the truss robot structure of the present utility model;
FIG. 3 is a schematic diagram of a transporting and adsorbing mechanism according to the present utility model;
FIG. 4 is a schematic view of a rotary robot according to the present utility model;
FIG. 5 is a schematic view of a rotary device according to the present utility model;
in the figure:
1. a feeding system; 2. automatic punching machine; 3. truss robots; 4. a rotary robot; 5. a plane burr machine; 6. a cleaning machine; 7. a conveyor belt; 8. an automatic paint baking furnace; 9. AGV trolley; 10. a workpiece; 11. a support frame; 12. truss type carrying mechanism; 13. a detection platform; 14. a horizontal handling module; 15. a vertical handling module; 16. an adsorption system; 17. rotating the support frame; 18. a rotating device; 19. a lifting rod; 20. a head end rotating block; 21. a terminal rotation block; 22. and an adsorption mechanism.
Detailed Description
The following embodiments further illustrate the technical solutions for achieving the object of the present utility model, and it should be noted that the technical solutions of the present utility model include, but are not limited to, the following embodiments.
Example 1
As shown in fig. 1 to 5, an automatic metal sheet production line comprises a feeding system 1, an automatic punching machine 2, a rotary robot 4, a plane burr machine 5, a cleaning machine 6 and an automatic paint baking furnace 8 which are sequentially arranged on the production line, and also comprises a truss robot 3 which is detachably arranged on the production line; truss robot 3 is including activity setting up truss-like transport mechanism 12 and testing platform 13 on its braced frame, and testing platform 13's movable rail is located truss-like transport mechanism 12's movable rail below, the orbital below of piece, truss-like transport mechanism 12 motion in braced frame's the lateral part is provided with the passageway that supplies AGV dolly 9 to pass through.
This is the most basic embodiment of the present utility model. The feeding system conveys silicon steel sheet raw materials to a stamping die of an automatic punching machine to punch out workpieces, the workpieces are conveyed to a station of a rotary robot, the rotary robot picks up the workpieces and rotationally adjusts the positions of the workpieces to facilitate deburring of a plane deburring machine in the next step, the workpieces are conveyed to a cleaning machine to be washed after deburring, and then the workpieces are conveyed to an automatic paint baking furnace to finish automatic processing, the truss robot is detachably erected on a production line, and can be erected between different stations on the production line according to requirements to realize automatic reworking of a specified flow, for example, defective products with unqualified deburring in finished products are required to be reworked, the truss robot can be arranged between the automatic punching machine and the rotary robot, the defective products are operated to the truss robot through an AGV trolley, and a truss conveying mechanism of the truss robot is used for putting the defective products into the production line again, so that the defective products are automatically reworked from the plane deburring machine after being rotationally adjusted in position; or under the parallel arrangement of a plurality of production lines, the workpieces punched by other automatic punching machines are transported to the truss robot by the AGV trolley, and the workpieces are put into the production line by the truss carrying mechanism of the truss robot, so that the automatic production is realized, and the production efficiency is improved.
Example 2
As shown in fig. 1 to 5, an automatic metal sheet production line comprises a feeding system 1, an automatic punching machine 2, a rotary robot 4, a plane burr machine 5, a cleaning machine 6 and an automatic paint baking furnace 8 which are sequentially arranged on the production line, and also comprises a truss robot 3 which is detachably arranged on the production line; the truss robot 3 comprises a truss type carrying mechanism 12 and a detection platform 13 which are movably arranged on a supporting frame of the truss type carrying mechanism, a movable track of the detection platform 13 is positioned below a movable track of the truss type carrying mechanism 12, and a passage for passing through an AGV trolley 9 is formed in a side part of the supporting frame and below the movable track of the truss type carrying mechanism 12; the feeding system 1, the automatic punching machine 2, the rotary robot 4, the plane burr machine 5, the cleaning machine 6 and the automatic paint baking furnace 8 are connected through a conveyor belt 7, the feeding system 1 conveys silicon steel sheet raw materials to a punching die of the automatic punching machine 2 to punch out a workpiece 10, the workpiece 10 is conveyed to the conveyor belt 7, the workpiece 10 is conveyed to a station of the rotary robot 4 through the conveyor belt 7, the rotary robot 4 picks up and rotates the workpiece and then places the workpiece on the conveyor belt 7 again, the workpiece 10 moves to the station of the plane burr machine 5 along the conveyor belt 7 to carry out deburring treatment, and the workpiece is conveyed to the automatic paint baking furnace 8 through the conveyor belt 7 after being conveyed to the station of the cleaning machine 6 by the conveyor belt 7 to be washed; the automatic paint baking furnace further comprises an AGV trolley 9, wherein the workpieces 10 baked by the automatic paint baking furnace 8 are stacked on the AGV trolley 9, and then conveyed to a finished product area by the AGV trolley 9 for storage or conveyed to the truss robot 3 for re-working on the production line.
This is a preferred embodiment of the present utility model. The feeding system conveys silicon steel sheet raw materials to a stamping die of an automatic punching machine to punch out workpieces, the workpieces are conveyed to a station of a rotary robot, the rotary robot picks up the workpieces and rotationally adjusts the positions of the workpieces to facilitate deburring of a plane deburring machine in the next step, the workpieces are conveyed to a cleaning machine to be washed after deburring, and then the workpieces are conveyed to an automatic paint baking furnace to finish automatic processing, the truss robot is detachably erected on a production line, and can be erected between different stations on the production line according to requirements to realize automatic reworking of a specified flow, for example, defective products with unqualified deburring in finished products are required to be reworked, the truss robot can be arranged between the automatic punching machine and the rotary robot, the defective products are operated to the truss robot through an AGV trolley, and a truss carrying mechanism 12 of the truss robot is used for putting the defective products into the production line again, so that the defective products are automatically reworked from the plane deburring machine after being rotationally adjusted by the rotary robot; or under the parallel arrangement of a plurality of production lines, the workpieces punched by other automatic punching machines are transported to the truss robot by the AGV trolley, and the workpieces are put into the production line by the truss carrying mechanism 12 of the truss robot, so that the automatic production is realized, and the production efficiency is improved.
Example 3
As shown in fig. 1 to 5, an automatic metal sheet production line comprises a feeding system 1, an automatic punching machine 2, a rotary robot 4, a plane burr machine 5, a cleaning machine 6 and an automatic paint baking furnace 8 which are sequentially arranged on the production line, and also comprises a truss robot 3 which is detachably arranged on the production line; the truss robot 3 comprises a truss type carrying mechanism 12 and a detection platform 13 which are movably arranged on a supporting frame of the truss type carrying mechanism, a movable track of the detection platform 13 is positioned below a movable track of the truss type carrying mechanism 12, and a passage for passing through an AGV trolley 9 is formed in a side part of the supporting frame and below the movable track of the truss type carrying mechanism 12; the feeding system 1, the automatic punching machine 2, the rotary robot 4, the plane burr machine 5, the cleaning machine 6 and the automatic paint baking furnace 8 are connected through a conveyor belt 7, the feeding system 1 conveys silicon steel sheet raw materials to a punching die of the automatic punching machine 2 to punch out a workpiece 10, the workpiece 10 is conveyed to the conveyor belt 7, the workpiece 10 is conveyed to a station of the rotary robot 4 through the conveyor belt 7, the rotary robot 4 picks up and rotates the workpiece and then places the workpiece on the conveyor belt 7 again, the workpiece 10 moves to the station of the plane burr machine 5 along the conveyor belt 7 to carry out deburring treatment, and the workpiece is conveyed to the automatic paint baking furnace 8 through the conveyor belt 7 after being conveyed to the station of the cleaning machine 6 by the conveyor belt 7 to be washed; the automatic paint baking furnace 8 is used for baking the workpiece 10, and the workpiece 10 is conveyed to a finished product area by the AGV trolley 9 for storage or conveyed to the truss robot 3 for re-working on the production line; the supporting frame 11 of the truss robot 3 comprises an upper double-layer frame, a lower double-layer frame and a lower left and right leg frame, the supporting frame 11 is erected on a production line through two leg frames at the lower part, and a channel for an AGV trolley 9 to pass through is arranged in one leg frame; the detection platform 13 is arranged on a lower support of the double-layer frame at the upper part of the supporting frame 11 in a sliding manner, and the truss type carrying mechanism 12 is arranged on the upper support of the double-layer frame at the upper part of the supporting frame 11 and used for conveying materials from the AGV trolley 9 to the production line or the detection platform 13; the truss type carrying mechanism 12 comprises a horizontal carrying module 14, a vertical carrying module 15 and an adsorption system 16, wherein the horizontal carrying module 14 is arranged on an upper bracket at the upper part of the supporting frame 11; the vertical carrying module 15 is slidably mounted on the horizontal carrying module 14; the adsorption system 16 is arranged at the tail end of the vertical conveying module 15 and is used for adsorbing materials from the AGV 9; the horizontal carrying module 14 comprises a chain driven by a driving device and a chute corresponding to the chain for slidably mounting the vertical carrying module 15; the vertical carrying module 15 comprises a lifting table arranged on a mounting seat, the mounting seat is slidably arranged on the horizontal carrying module 14, and the tail end of the lifting table is provided with a mounting piece for mounting the adsorption system 16; the adsorption system 16 comprises a mounting frame, a plurality of suction nozzles are arranged on the mounting frame in a swinging way through support arms, the suction nozzles are negative pressure suction nozzles, the support arms are hinged with the mounting frame through rivets, the mounting frame and the support arms are hollow structures, and a vacuum pipeline is arranged between the mounting frame and the support arms to provide negative pressure for the suction nozzles; the two sides of the bottom of the detection platform 13 are arranged on the sliding rail on the lower support at the upper part of the supporting frame 11 in a sliding way through sliding blocks; the rotary robot 4 comprises a rotary support frame 17, at least two rotary devices 18 for grabbing and rotating materials on a production line are arranged on the rotary support frame 17, the rotary devices 18 comprise lifting rods 19 provided with rotary arms, the lifting rods 19 are rotatably arranged on the rotary support frame 17 through bottoms, the rotary arms comprise a head rotary block and a tail rotary block, the rotary arms are arranged on the lifting rods 19 through a head rotary block 20, and an adsorption mechanism 22 for adsorbing the materials on the production line is arranged below the tail rotary block 21 of the rotary arms
This is a preferred embodiment of the present utility model. The feeding system conveys silicon steel sheet raw materials to a stamping die of an automatic punching machine to punch out workpieces, the workpieces are conveyed to a station of a rotary robot, the rotary robot picks up the workpieces and rotationally adjusts the positions of the workpieces to facilitate deburring of a plane deburring machine in the next step, the workpieces are conveyed to a cleaning machine to be washed after deburring, and then the workpieces are conveyed to an automatic paint baking furnace to finish automatic processing, the truss robot is detachably erected on a production line, and can be erected between different stations on the production line according to requirements to realize automatic reworking of a specified flow, for example, defective products with unqualified deburring in finished products are required to be reworked, the truss robot can be arranged between the automatic punching machine and the rotary robot, the defective products are operated to the truss robot through an AGV trolley, and a truss conveying mechanism of the truss robot is used for putting the defective products into the production line again, so that the defective products are automatically reworked from the plane deburring machine after being rotationally adjusted in position; or under the parallel arrangement of multiple production lines, the workpieces punched by other automatic punching machines are transported to the truss robot by an AGV trolley, and the workpieces are put into the production line by a truss carrying mechanism of the truss robot, so that the workpieces are automatically produced, and the production efficiency is improved; the double-layer frame type structure is arranged on a production line, so that adjustment and installation are facilitated, meanwhile, rails of the truss type carrying mechanism 12 and the detection platform 13 are separated, the function of transferring the truss type carrying mechanism 12 to the detection platform 13 is realized, a channel special for parking an AGV trolley 9 is further arranged below the rails of the truss type carrying mechanism 12, automatic feeding and discharging of each process link on the silicon steel sheet automatic production line are facilitated, and automation and intelligent transformation of the traditional silicon steel sheet production process are facilitated; the truss robot is added on the silicon steel sheet automatic production line, so that the automatic processing of punched workpieces by other punching machines can be realized, and the equipment flexibility of the automatic production line is improved; the truss type carrying mechanism 12 can realize the functions of stable adsorption, accurate lifting and stable transportation, is suitable for being applied to a production line requiring taking, placing and carrying, and ensures the transmissibility and simultaneously has good stability due to the matching of action mechanisms such as chains, mounting seats, sliding blocks and the like; the electromagnetic adsorption type suction nozzle is mainly aimed at a nucleophilic metal sheet, and has a small overall structure; the suction nozzle is arranged on the mounting frame through the support arm, the modularized design is adopted, the suction mechanism adopts a polar coordinate full-coverage adjustable suction machine head, the adjustment is convenient, and the suction nozzle is applicable to the grabbing of workpieces with different shapes and sizes; the negative pressure type suction nozzle has strong applicability and stable adsorption; the detection platform is arranged on the sliding rail of the supporting frame in a sliding manner through the sliding block so as to conveniently slide and access the sheet to be detected.
Example 4
As shown in fig. 1 to 5, an automatic metal sheet production line comprises a feeding system 1, an automatic punching machine 2, a rotary robot 4, a plane burr machine 5, a cleaning machine 6 and an automatic paint baking furnace 8 which are sequentially arranged on the production line, and also comprises a truss robot 3 which is detachably arranged on the production line; truss robot 3 is including activity setting up truss-like transport mechanism 12 and testing platform 13 on its braced frame, and testing platform 13's movable rail is located truss-like transport mechanism 12's movable rail below, the orbital below of piece, truss-like transport mechanism 12 motion in braced frame's the lateral part is provided with the passageway that supplies AGV dolly 9 to pass through.
As shown in fig. 1, a truss robot 3 is placed between an automatic punching machine 2 and a rotary robot 4, an AGV trolley 9 is placed on a feeding station of the truss robot 3, workpieces punched by other punching machines can be conveyed to the feeding station of the truss robot 3 through the AGV trolley 9, and then the truss robot conveys the workpieces from the AGV trolley to a conveyor belt 7, so that subsequent automatic processing of the workpieces is realized, the flexibility of an automatic production line can be increased through the truss robot 3, and the equipment utilization rate is improved.
Further, as shown in fig. 2, the truss robot 3 mainly includes a support frame 11, a truss conveyance mechanism 12, and a detection platform 13. The support frame 11 is used for mounting the truss type carrying mechanism 12 and the detection platform 13. As shown in fig. 3, the truss type handling mechanism 12 is composed of a horizontal handling module 14, a vertical handling module 15, and an adsorption system 16. The horizontal handling module 14 is mounted on the support frame 11, the vertical handling module 15 is mounted on the slide of the horizontal handling module 14, and the suction system 16 is mounted at the end of the vertical handling module 15. The horizontal carrying module 14 is composed of toothed belt modules, so that horizontal carrying of workpieces can be achieved, the vertical carrying module 15 is composed of guide cylinders, vertical carrying of the workpieces can be achieved, the two modules are combined, the adsorption system 16 is guaranteed to be in contact with the workpieces on the AGV trolley 9, the adsorption system 16 adsorbs the workpieces, the truss type carrying mechanism 12 carries the workpieces to the upper portion of the conveyor belt 7, and the adsorption mechanism releases the workpieces to the conveyor belt 7. The detection platform 13 is used for sampling and detecting the workpiece, when the workpiece needs to be detected, the detection platform 13 moves to the position right above the conveyor belt 7, the workpiece needing to be detected is connected to the detection platform 13, and the detection platform 13 carries the workpiece to move to a detection station.
As shown in fig. 4, the rotary robot 4 is mainly composed of a rotary support frame 17 and two rotary devices 18. The rotary support frame 17 is mainly used for the mounting of two rotary devices 18. As shown in fig. 3, the rotating device 18 is composed of a lifting rod 19, a head end rotating block 20, a tail end rotating block 21 and an adsorption mechanism 22. The lifting rod 19 is mounted on the rotary support frame 17, the head end rotary block 20 is mounted at the tail end of the lifting rod 19, the tail end rotary block 21 is mounted at the tail end of the head end rotary block 20, and the adsorption mechanism 22 is mounted at the tail end of the head end rotary block 20. The two rotating devices 18 are symmetrically arranged along the axis of the conveying direction of the conveying belt 7, the workpiece 10 reaches the station of the rotating robot 4 along with the conveying belt 7, the two rotating devices 18 on the rotating robot 4 are respectively driven by the lifting rod 19, the head end rotating block 20 and the tail end rotating block 21, the adsorption mechanisms 22 of the two rotating devices 18 are guaranteed to adsorb one workpiece 10 respectively, then the two rotating devices 18 rotate the workpiece 10 to the target positions respectively, the workpiece 10 is released onto the conveying belt 7, and the workpiece 10 enters the next station along with the conveying belt 7.
Claims (8)
1. An automatic production line of metal sheets, which is characterized in that: the automatic re-working machine comprises a feeding system (1), an automatic punching machine (2), a rotary robot (4), a plane burr machine (5), a cleaning machine (6) and an automatic paint baking furnace (8) which are sequentially arranged on a production line, and also comprises a truss robot (3) which is detachably erected on the production line, wherein the truss robot can be erected between different stations on the production line according to requirements to realize automatic re-working of a specified process; the truss robot (3) comprises a truss carrying mechanism (12) and a detection platform (13) which are movably arranged on a supporting frame of the truss robot, wherein a movable track of the detection platform (13) is positioned below a movable track of the truss carrying mechanism (12), and a passage for an AGV trolley (9) to pass through is formed in a side part of the supporting frame and below the movable track of the truss carrying mechanism (12); the support frame (11) of the truss robot (3) comprises an upper double-layer frame, a lower double-layer frame and a lower left and right leg frame, the support frame (11) is erected on a production line through the leg frames at two sides of the lower part, and a channel for an AGV trolley (9) to pass through is arranged in one leg frame; the detection platform (13) is arranged on a lower support of the double-layer frame at the upper part of the supporting frame (11) in a sliding manner, and the truss type carrying mechanism (12) is arranged on the upper support of the double-layer frame at the upper part of the supporting frame (11) and used for conveying materials from the AGV trolley (9) to the production line or the detection platform (13); the automatic paint baking furnace also comprises an AGV trolley (9), wherein the workpieces (10) baked by the automatic paint baking furnace (8) are stacked on the AGV trolley (9), and then conveyed to a finished product area by the AGV trolley (9) for storage or conveyed to a truss robot (3) for re-working on a production line.
2. An automatic sheet metal production line according to claim 1, characterized in that: the automatic feeding device is characterized in that the feeding system (1), the automatic punching machine (2), the rotary robot (4), the plane burr machine (5), the cleaning machine (6) and the automatic paint baking furnace (8) are connected through the conveying belt (7), the feeding system (1) conveys silicon steel sheet raw materials to the automatic punching machine (2) to punch out workpieces (10) on a punching die, the workpieces (10) are conveyed to the conveying belt (7), the workpieces (10) are conveyed to the working position of the rotary robot (4) through the conveying belt (7), the workpieces are grabbed and rotated by the rotary robot (4) and then are placed on the conveying belt (7) again, the workpieces (10) are moved to the working position of the plane burr machine (5) along the conveying belt (7) to be subjected to deburring treatment, and then conveyed to the automatic paint baking furnace (8) through the conveying belt (7) after being washed by the working position of the cleaning machine (6).
3. An automatic sheet metal production line according to claim 1, characterized in that: the truss type carrying mechanism (12) comprises a horizontal carrying module (14), a vertical carrying module (15) and an adsorption system (16), wherein the horizontal carrying module (14) is arranged on an upper support at the upper part of the supporting frame (11); the vertical conveying module (15) is slidably arranged on the horizontal conveying module (14); the adsorption system (16) is arranged at the tail end of the vertical carrying module (15) and used for adsorbing materials from the AGV trolley (9).
4. A sheet metal automatic production line according to claim 3, characterized in that: the horizontal carrying module (14) comprises a chain driven by a driving device and a sliding groove corresponding to the chain and used for slidably mounting the vertical carrying module (15).
5. An automatic sheet metal production line according to claim 4, wherein: the vertical carrying module (15) comprises a lifting table arranged on a mounting seat, the mounting seat is slidably mounted on the horizontal carrying module (14), and a mounting piece for mounting the adsorption system (16) is arranged at the tail end of the lifting table.
6. An automated sheet metal production line according to claim 5, wherein: the suction system (16) comprises a mounting frame, a plurality of suction nozzles are arranged on the mounting frame in a swinging way through support arms, the suction nozzles are negative pressure suction nozzles, the support arms are hinged with the mounting frame through rivets, the mounting frame and the support arms are of hollow structures, and a vacuum pipeline is arranged between the mounting frame and the support arms and provides negative pressure for the suction nozzles.
7. An automated sheet metal production line according to claim 6, wherein: the two sides of the bottom of the detection platform (13) are arranged on the sliding rail on the lower support at the upper part of the supporting frame (11) in a sliding way through sliding blocks.
8. An automated sheet metal production line according to claim 7, wherein: the rotary robot (4) comprises a rotary supporting frame (17), at least two rotary devices (18) for grabbing and rotating materials on a production line are arranged on the rotary supporting frame (17), each rotary device (18) comprises a lifting rod (19) provided with a rotary arm, each lifting rod (19) is rotatably arranged on the rotary supporting frame (17) through the bottom, each rotary arm comprises a head rotary block and a tail rotary block, each rotary arm is arranged on each lifting rod (19) through a head rotary block (20), and an adsorption mechanism (22) for adsorbing the materials on the production line is arranged below each rotary arm tail rotary block (21).
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| CN201810077516.4A CN108176988B (en) | 2018-01-23 | 2018-01-23 | Automatic production line for metal sheets |
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| CN201810077516.4A CN108176988B (en) | 2018-01-23 | 2018-01-23 | Automatic production line for metal sheets |
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