Cylinder power battery apron material loading memory device
Technical Field
The invention relates to the technical field of power battery production, in particular to a feeding and caching device for a cylindrical power battery cover plate.
Background
The existing cylindrical power battery cover plate has the problems of low efficiency, less transfer quantity, excessive reciprocating times of actions in the carrying process and waste of mechanism actions in the transferring process, and the position of the cover plate deviates in the carrying and caching process.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a feeding and caching device for a cylindrical power battery cover plate.
The invention provides a cylindrical power battery cover plate feeding caching device, which comprises a workbench, a conveying mechanism, a caching mechanism, a feeding mechanism and a discharging mechanism, wherein:
the conveying mechanism is used for conveying the cover plate and comprises a conveying belt, a driving roller, a driven roller and a driving motor, the driving roller and the driven roller are oppositely arranged in parallel, two ends of the driving roller and the driven roller are both installed on the workbench through installation frames, the conveying belt is installed outside the driving roller and the driven roller, a plurality of clamping plates used for clamping the cover plate are arranged on the conveying belt side by side, and the driving motor is in transmission connection with the driving roller and used for driving the driving roller to rotate;
the buffer mechanism comprises two buffer components positioned at two sides of the conveyor belt, each buffer component comprises a buffer frame and two cylinders, the buffer frames are arranged along the conveying direction of the conveyor belt and positioned above the conveyor belt, two ends of each buffer frame are respectively provided with a bracket movably arranged on the workbench, and the two cylinders are respectively connected with the two brackets and respectively drive the two brackets to move away from or close to the conveyor belt;
the feeding mechanism is used for feeding the cover plate to a cache frame of the cache mechanism;
the blanking mechanism is arranged at the discharge end of the conveying mechanism and used for blanking the cover plate on the clamping plate.
Preferably, the buffer storage rack is provided with a plurality of semicircular positioning grooves for placing the cover plate at intervals along the conveying direction of the conveying belt at one side close to the conveying belt.
Preferably, the vacuum adsorption device further comprises an adsorption mechanism, a cavity is arranged inside the clamping plate, an upper adsorption small hole and a lower adsorption small hole which are communicated with the cavity are respectively formed in the upper end and the lower end of the clamping plate, and the adsorption mechanism is connected with the lower adsorption small hole and used for vacuumizing.
Preferably, the adsorption mechanism comprises a conveying guide rail, a plurality of adsorption positioning blocks, a main pipeline, a plurality of branch soft pipelines and a vacuumizing device, the conveying guide rail is positioned in the conveying belt, the conveying direction of the conveying guide rail is consistent with the conveying direction of the conveying belt, the adsorption positioning blocks are all installed on the conveying guide rail and conveyed by the conveying guide rail, the top ends of the adsorption positioning blocks are provided with vertically arranged adsorption telescopic pipes, the top ends of the adsorption telescopic pipes are provided with adsorption heads which can be connected with lower adsorption small holes, the conveying belt is provided with through holes which are coaxially arranged with the lower adsorption small holes and are used for the adsorption telescopic pipes to pass through, one ends of the branch soft pipelines are respectively communicated with the adsorption telescopic pipes of the adsorption positioning blocks, the other ends of the branch soft pipelines are communicated with the main pipeline, each branch soft pipeline is provided with a valve, and the main.
Preferably, the number of the adsorption positioning blocks is the same as that of the clamping plates.
Preferably, feed mechanism is including the apron work or material rest of going up that is located the buffer memory frame top, and the apron work or material rest of going up arranges along conveyer belt direction of transfer, and apron work or material rest bottom has a plurality of material loading sucking discs that are used for adsorbing the apron along conveyer belt direction of transfer interval arrangement.
Preferably, the blanking mechanism comprises a cover plate blanking frame, and a blanking sucker used for adsorbing the cover plate is arranged at the bottom end of the cover plate blanking frame.
Preferably, the clamping plate is provided with a plurality of assembling holes, and the clamping plate is arranged on the conveying belt through the assembling holes.
Preferably, the clamping plate is provided with a cover plate clamping groove.
Preferably, a detection frame is arranged at the position close to the discharge end of the conveying mechanism, and an optical fiber sensor for detecting the cover plate is arranged on the detection frame.
The invention provides a feeding buffer device for a cylindrical power battery cover plate, which is characterized in that buffer racks arranged on the left side and the right side of a conveyor belt are used as cover plate transfer devices; the buffer frame is provided with a semicircular positioning groove for containing the cover plate, the edge of the semicircular positioning groove is arc-shaped, and the buffer frame is driven to move back and forth by the air cylinder driving support; the conveying belt is provided with a clamping plate for containing the cover plate, the interior of the clamping plate is hollowed, and the cover plate can be adsorbed after being conveyed to a specified position through the conveying belt and then being vacuumized; the adsorption positioning blocks respectively control single adsorption and are simultaneously conveyed with the clamping plates, and the rear cover plate is fed in place. The cylindrical battery cover plate transfer device has the advantages that the one-time feeding quantity is large, the buffer quantity is large, the transfer quantity is large, the buffer material detection is realized, and the transfer efficiency of the cylindrical battery cover plate can be effectively improved; this device simple structure, convenient to use, operation are reliable, and this battery apron buffer memory transfer in-process adsorbs apron 26 on splint 5 through adsorption apparatus structure, and the stability is transported to the promotion apron that can be better.
Drawings
Fig. 1 is a schematic structural diagram of a feeding and buffering device for a cylindrical power battery cover plate according to the present invention;
fig. 2 is a schematic structural diagram of a clamping plate in the feeding and buffering device for the cylindrical power battery cover plate according to the present invention;
fig. 3 is a schematic structural diagram of an adsorption positioning block in a feeding cache device of a cylindrical power battery cover plate according to the present invention;
fig. 4 is a schematic structural diagram of an adsorption mechanism in a feeding buffer device for a cylindrical power battery cover plate according to the present invention.
Detailed Description
Referring to fig. 1-4, the invention provides a cylindrical power battery cover plate feeding caching device, which comprises a workbench, a conveying mechanism, a caching mechanism, a feeding mechanism, a discharging mechanism and an adsorption mechanism, wherein:
the conveying mechanism is used for conveying the cover plate and comprises a conveying belt 1, a driving roller 2, a driven roller 3 and a driving motor 4. The driving roller 2 and the driven roller 3 are oppositely arranged in parallel, and both ends of the driving roller and the driven roller are arranged on the workbench through mounting frames. Conveyer belt 1 is installed in driving roller 2, driven voller 3 outsidely, has arranged a plurality of splint 5 that are used for the centre gripping apron on conveyer belt 1 side by side, is equipped with a plurality of pilot holes 25 on splint 5, and splint 5 passes through the pilot hole 25 to be installed on conveyer belt 1, is equipped with apron draw-in groove 22 on splint 5, and splint 5 is inside to be equipped with the cavity, and both ends are equipped with respectively about splint 5 and adsorb aperture 10, the lower absorption aperture on with the cavity intercommunication. The driving motor 4 is connected with the driving roller 2 in a transmission way and is used for driving the driving roller 2 to rotate.
Buffer memory mechanism includes two buffer memory subassemblies that are located 1 both sides of conveyer belt, and buffer memory subassembly includes buffer memory frame 6 and two cylinders 7, and buffer memory frame 6 is arranged and is located conveyer belt 1 top along 1 direction of transfer of conveyer belt, and buffer memory frame 6 both ends all are equipped with movably installs support 8 on the workstation, and two cylinders 7 are connected with two supports 8 respectively and drive two supports 8 respectively and remove and keep away from or be close to conveyer belt 1.
The feeding mechanism is used for feeding the cover plate to the cache frame 6 of the cache mechanism. Feed mechanism is including the apron work or material rest 18 that is located buffer memory frame 6 top, and apron work or material rest 18 is arranged along 1 direction of transfer of conveyer belt, and 18 bottoms of apron work or material rest have a plurality of material loading sucking discs 19 that are used for adsorbing the apron along 1 direction of transfer interval arrangement of conveyer belt, and material loading sucking discs 19 are installed on the installation module that corresponds, can expand also can get rid of, directly get rid of the module when damaging or need maintaining and continue its simple structure of other module adsorptions operation, and the installation is maintained conveniently.
The blanking mechanism is arranged at the discharging end of the conveying mechanism and used for blanking the cover plate on the clamping plate 5. The unloading mechanism is including apron blanking frame 20, and apron blanking frame 20 bottom is equipped with the unloading sucking disc 21 that is used for adsorbing the apron, and unloading sucking disc 21 is installed on the installation module that corresponds, can expand also can get rid of, directly gets rid of the module when damaging or need maintaining and continues its simple structure of other module absorption operation, and the installation is maintained conveniently.
The adsorption mechanism comprises a conveying guide rail 11, a plurality of adsorption positioning blocks 12, a main pipeline 13, a plurality of branch soft pipelines 14 and a vacuumizing device. The conveying guide 11 is located inside the conveyor belt 1 and the conveying direction of the conveying guide 11 coincides with the conveying direction of the conveyor belt 1. A plurality of adsorption positioning blocks 12 are all installed on conveying guide rail 11 and are conveyed by conveying guide rail 11, the interval between two adjacent adsorption positioning blocks 12 is the same, adsorption positioning block 12 top is equipped with the flexible pipe 15 of absorption of vertical arrangement, the flexible pipe 15 top of absorption is equipped with the adsorption head 16 that can link to each other with lower absorption aperture, and conveyer belt 1 is equipped with and adsorbs the through-hole 26 that the flexible pipe 15 of absorption passed with lower absorption aperture coaxial arrangement and confession, adsorption head 16 is the better laminating of convex ability and adsorbs the aperture increase sealed effect down. One end of each of the branch soft pipelines 14 is respectively communicated with the adsorption telescopic pipes 15 of the adsorption positioning blocks 12, the other end of each of the branch soft pipelines 14 is communicated with the main pipeline 13, and each of the branch soft pipelines 14 is provided with a valve 17 for turning off and turning on the vacuum adsorption of each branch. The main line 13 is connected to a vacuum pump. The vacuum pumping device works to vacuumize the cavities of the clamping plates 5 through the main pipeline 13 and the branch soft pipelines 14, and the cover plate is adsorbed in the cover plate clamping grooves 22 of the clamping plates 5 due to the existence of the upper adsorption small holes.
In this embodiment, buffer memory frame 6 has a plurality of semicircle type constant head tanks 9 that are used for placing the apron near 1 one side of conveyer belt along 1 direction of transfer interval arrangement of conveyer belt, and the semicircle type constant head tank 9 edge sets to the circular arc and more is favorable to placing of apron.
In this embodiment, be close to transport mechanism discharge end position and be equipped with the test rack, be equipped with the optical fiber sensor who is used for the apron to detect on the test rack.
According to the invention, a feeding sucker 19 on a cover plate feeding frame 18 adsorbs a cover plate 26 and feeds the cover plate 26 onto a cache frame 6, two ends of the cover plate 26 are respectively positioned in semicircular positioning grooves 9 of two cache frames 6, when feeding is needed, a cylinder 7 drives a bracket 8 to be far away from a conveyor belt 1, the cover plate 26 falls onto a clamping plate 5, and the cover plate 26 is adsorbed on the clamping plate 5 under the action of an adsorption mechanism; the number of the adsorption positioning blocks 12 is the same as that of the clamping plates 5, the distance between every two adsorption positioning blocks 12 is the same, the adsorption positioning blocks are mounted on the conveying guide rail 11, the adsorption positioning blocks 12 are driven by the conveying guide rail 11 to be conveyed forwards correspondingly to the clamping plates 5, and after the unloading station is reached, vacuum is broken to cancel adsorption; the adsorption telescopic pipe 15 descends, after the cover plate blanking frame 20 for blanking the cover plate 26 carries the cover plate 26, the adsorption positioning block 12 moves forwards to enter a waiting position, and after the cover plate on the cover plate loading frame 18 is transferred, the adsorption positioning block 12 resets; and returning the adsorption positioning blocks 12 to the original point to perform next cover plate adsorption transfer.
The cylindrical battery cover plate 26 has the advantages that the one-time feeding quantity is large, the buffer quantity is large, the transferring quantity is large, the buffer material detection is realized, and the transferring efficiency of the cylindrical battery cover plate 26 can be effectively improved; this device simple structure, convenient to use, operation are reliable, and this battery apron buffer memory transfer in-process adsorbs apron 26 on splint 5 through adsorption apparatus structure, and the stability is transported to the promotion apron that can be better.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.