Shaft block ring automatic conveying device
Technical field
The present invention relates to a kind of Automatic manual transmission automation equipment field, particularly a kind of feedway of shaft block ring.
Background technology
The brush cutter assembly automation degree of China is lower, and the assembling of shaft block ring is the bottleneck realizing brush cutter Automated assembly.The brush cutter manufacture of current China is that the artificial support pincers that use load for the assembling of shaft block ring substantially, and not only efficiency is low but also labour intensity is comparatively large for this assembling mode, can not adapt to the needs of Quantity production, is a kind of mode of production comparatively fallen behind.Therefore, only has the shaft block ring assembling device inventing a kind of high efficient and reliable, particularly automatic transport assemble the device of shaft block ring, the manufacturing status of thorough change hand assembled shaft block ring, realize the Automated assembly of brush cutter parts, large-scale efficient high yield could be realized, meet the development need that Brush Saws industry is maked rapid progress.
Summary of the invention
The object of this invention is to provide a kind of automatic conveying device of shaft block ring, utilize control system to have and control pusher continuously, then driven by jacking block pushing tow motion block and eject reed and move in reed limiting stopper, thus the shaft block ring on back-up ring stay bearing plate is ejected one by one, and fall on the draw back plate of pusher along back-up ring guidepost, by pushing combination, shaft block ring is pushed to assembling place, thus achieve the automatic transport of shaft block ring.
The technical scheme that the present invention takes is:
A kind of shaft block ring automatic conveying device, comprises pay-off, support frame device, pusher, control system; Described pusher level is arranged on support frame device, and wherein the push-and-pull cylinder of pusher is arranged on the side frame of support frame device; Described pay-off to be arranged on support frame device and to be positioned at the top of pusher, and wherein one end of the back-up ring stay bearing plate of pay-off is packed on side frame; Described control system is connected with pusher;
It is characterized in that: described pay-off is provided with the back-up ring stay bearing plate that its angle of inclination is 30 ° ~ 45 °, back-up ring guidepost is provided with in the least significant end of back-up ring stay bearing plate, near back-up ring guidepost, back-up ring stay bearing plate is provided with reed limiting stopper, eject reed one end to take and be placed in reed limiting stopper, one end is fixed on the motion block that is flexibly connected with back-up ring stay bearing plate; Described push-and-pull cylinder is connected draw back plate, and draw back plate is connected can the jacking block of pushing tow motion block motion.
Described eject reed slide in reed limiting stopper when its nib contacts to during the shaft block ring of least significant end just and the side of shaft block ring align.
The described thickness ejecting reed tip is less than the thickness of shaft block ring.
Described motion block is connected with the block of determining be connected on back-up ring stay bearing plate by returning pull-spring.
The invention has the beneficial effects as follows, utilize control system to have and control pusher continuously, then driven by jacking block pushing tow motion block and eject reed and move in reed limiting stopper, thus the shaft block ring on back-up ring stay bearing plate is ejected one by one, and fall on the draw back plate of pusher along back-up ring guidepost, by pushing combination, shaft block ring is pushed to assembling place, thus achieve the automatic transport of shaft block ring, greatly improve efficiency of assembling, reduce the labour intensity of operator, the needs that brush cutter is produced in enormous quantities can be met.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Fig. 2 is axis of no-feathering side of the present invention schematic diagram
In accompanying drawing, sequence number illustrates: 1, back-up ring guidepost; 2, reed limiting stopper; 3, reed is ejected; 4, motion block; 5, returning pull-spring; 6, block is determined; 7, shaft block ring; 8, back-up ring stay bearing plate; 9, push-and-pull cylinder; 10, bracing frame; 11, jacking block; 12, draw back plate; 13, magnetic switch; 14, PLC; 15, side frame; 16, rotating shaft.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the present invention is made up of pay-off, support frame device, pusher, control system.
Shaft block ring 7 card is placed on back-up ring stay bearing plate 8, back-up ring stay bearing plate 8 is arranged on bracing frame 10, one end is arranged on the side frame 15 of bracing frame 10, its angle of inclination is 30 ° ~ 45 °, and low end head is connected with back-up ring guidepost 1, and reed limiting stopper 2 is packed on back-up ring stay bearing plate 8, motion block 4 is movably connected on back-up ring stay bearing plate 8 by rotating shaft 16, and with determine block 6 and be connected by returning pull-spring 5, eject reed 3 one end and be fixed on motion block 4, one end is taken and is placed in reed limiting stopper 2.
The thickness of shaft block ring 7 is 1mm; The thickness range ejecting reed 3 is 0.6mm-0.8mm, and the thickness ejecting reed 3 tip is less than the thickness of the shaft block ring 7 of its pushing tow.
Push-and-pull cylinder 9 is arranged on side frame 15, and draw back plate 12 is connected on push-and-pull cylinder 9, and jacking block 11 is connected on draw back plate 12.
Specific works process: press switch, push-and-pull cylinder 9 is released under control of the control system, draw back plate 12 is driven to advance, motion block 4 16 rotations are around the shaft promoted when jacking block 11 advances with draw back plate 12, be connected with motion block 4 simultaneously to eject reed 3 up in reed limiting stopper 2, the side of the shaft block ring 7 of least significant end is touched on the top, tip ejecting reed 3, shaft block ring 7 is ejected, the shaft block ring 7 be ejected falls along back-up ring guidepost 1, fall on draw back plate 12, the promotion with draw back plate 12 is transported to the position of specifying.When draw back plate 12 drives jacking block 11 to return, motion block 4 return under the effect of returning pull-spring 5, it is descending that drive simultaneously ejects reed 3, and the shaft block ring 7 on back-up ring stay bearing plate 8 moves down cover under gravity to extreme lower position.Push-and-pull cylinder 9 is released again under control of the control system, drives draw back plate 12 to advance, ejects shaft block ring 7, and so forth, constantly complete the automatic transport of shaft block ring 7.