The content of the invention
The shortcomings that the invention aims to overcome prior art to exist, there is provided it is a kind of simple in construction, it is easy to use, it is raw
It is low to produce cost, structural approach is novel, can effective improving production efficiency a kind of automatically hole clamp spring assembling machine.
The present invention seeks to what is realized with the following methods:A kind of full-automatic hole clamp spring assembling machine, it is characterised in that:It is wrapped
The table top for including mainframe and being provided thereon, control system and jump ring contracting shape device are installed on table top;
Described jump ring contracting shape device includes:
1)Jump ring accumulator under table top, jump ring accumulator dock with the discharge opening being located on table top;
2)Contracting shape seat on table top, workpiece are arranged on contracting shape seat top;
3)Jump ring stick pusher below contracting shape seat, jump ring stick pusher by pusher cylinder supports can up and down it is telescopic
Moved in contracting shape seat;
4)Jump ring feed appliance, its feeding cylinder for including delivery sheet and driving it to move, delivery sheet push away feeding cylinder
It can be moved back and forth under dynamic between discharge opening and contracting shape seat, the jump ring on discharge opening be sent into contracting shape seat.
Described jump ring accumulator includes material storage tube and the storing cylinder located at its bottom, and jump ring, which stacks gradually, is placed in the storage
In barrel, jump ring is pushed up by storing cylinder and emerged from discharge opening into the slideway of delivery sheet.
Described contracting shape seat includes main base frame and the workpiece butt joint base located at its top, be provided with contracting shape seat butt hole with
The endoporus docking of workpiece, pre- type hole are docked with jump ring stick pusher, pass through up-small and down-big bellmouth between butt hole and pre- type hole
Connection.
Described contracting shape seat side wall is provided with feed well, and feed well is inside and outside contracting shape seat.
In described delivery sheet installation guide-rail plate, the guide groove of feed flitch slip is provided with guide-rail plate.
Binder seat is provided with above described contracting shape seat, the stock pressing rod promoted by press cylinder, pressure are provided with binder seat
Charge bar is pressed against workpiece surface and is fixed on contracting shape seat.
The beneficial effects of the invention are as follows:1st, the present invention has simple in construction, easy to assembly, and production cost is low, market competition
The advantages that power is strong.2nd, the operations such as jump ring feeding, jump ring miniature, jump ring installation can be realized automatically by the effect of jump ring miniature device,
While improving production efficiency, lifting assembling quality.
Embodiment
Make specific further instruction to the present invention below in conjunction with the accompanying drawings.A kind of full-automatic hole clamp spring assembling machine, it is special
Sign is:It includes mainframe 1 and the table top being provided thereon 2, and control system 3 and jump ring contracting shape device are provided with table top 2;
Described jump ring contracting shape device includes:
1)Jump ring accumulator 4 under table top, jump ring accumulator 4 dock with the discharge opening 5 being located on table top 2;
2)Contracting shape seat 6 on table top 2, workpiece 7 are arranged on the top of contracting shape seat 6;
3)Jump ring stick pusher 8 installed in the lower section of contracting shape seat 6, jump ring stick pusher 8 is supported by pusher cylinder 81 to be stretched up and down
Contracting formula moves in contracting shape seat 6;
4)Jump ring feed appliance, its feeding cylinder 91 for including delivery sheet 9 and driving it to move, delivery sheet 9 is in feeding cylinder
It can be moved back and forth under 91 promotion between discharge opening 5 and contracting shape seat 6, the jump ring 10 on discharge opening 5 be sent into contracting shape seat 6
It is interior.
Described jump ring accumulator 4 includes material storage tube 41 and the storing cylinder 42 located at its bottom, and jump ring 10 stacks gradually
It is placed in the material storage tube 41, push up jump ring 10 by storing cylinder 42 emerges into the slideway of delivery sheet 9 from discharge opening 5.
Described contracting shape seat 6 includes main base frame 66 and the workpiece butt joint base 61 located at its top, is provided with contracting shape seat 6 pair
Connect hole 62 to dock with the endoporus 71 of workpiece 7, pre- type hole 63 is docked with jump ring stick pusher 8, between butt hole 62 and pre- type hole 63 is led to
Up-small and down-big bellmouth 64 is crossed to connect.
The described side wall of contracting shape seat 6 is provided with feed well 65, and feed well 65 is inside and outside contracting shape seat 6.
Described delivery sheet 9 is installed in guide-rail plate 92, and the guide groove 93 of the slip of feed flitch 9 is provided with guide-rail plate 92.
The described top of contracting shape seat 6 is provided with binder seat 21, and the pressure promoted by press cylinder 22 is provided with binder seat 21
Charge bar 23, stock pressing rod 23 are pressed against the surface of workpiece 7 and are fixed on contracting shape seat 6.
Operation principle:Before use, user needs to install jump ring in jump ring accumulator manually or automatically, jump ring is with layer
Folded mode is inserted in material storage tube 41.Wherein material storage tube has certain depth, and jump ring thickness itself is just very small, therefore one
After secondary installation jump ring, so that it may for this equipment work really long days.After jump ring installation, the storing cylinder 42 positioned at material storage tube bottom can
Jump ring is ejected upwards so that jump ring enters the activity interval of delivery sheet by discharge opening.
Workflow is as follows:1st, workpiece 7 is placed on miniature seat by user manually or using automatic manipulator, miniature seat
According to its design parameter of different workpiece settings.When needing to change the type of workpiece, it is only necessary to be equipped with contracting corresponding thereto
Type seat, so as to lift the versatility of this equipment.
2nd, after equipment detects workpiece, press cylinder promotes stock pressing rod to move downward so that stock pressing rod is pressed against on workpiece
Fix it.
3rd, feeding cylinder 91 promotes delivery sheet 9 to be moved to miniature seat direction, and jump ring is pushed away from the feed well of miniature seat side wall
Enter into miniature seat.The wherein thickness of delivery sheet and jump ring consistency of thickness, therefore jump ring accumulator can only once send one piece upwards
Jump ring, play a part of automatic feed dividing.
4th, jump ring stick pusher 8 moves upwards, by jump ring from the bottom up promotion of miniature seat, utilizes miniature seat internal tapered hole 64
Structure so that jump ring is gradually compressed so as to reduce its external diameter, is finally pushed into by jump ring stick pusher in the jump-ring slot of inner hole of workpiece.
Wherein because jump-ring slot diameter is with respect to for butt hole 62, its diameter is bigger, jump ring enter in jump-ring slot after in its own elastic force
In the presence of reset, holding is in jump-ring slot.
5th, jump ring stick pusher 8, delivery sheet 9, binder seat 21 reset, and user takes workpiece away, to this one secondary aperture jump ring of completion
Assembly work, reciprocation cycle, detailed process are no longer described in detail like this later.
Compared with being used in conventional art and manually installing the structure of jump ring, the structure in this case can realize jump ring automatically
Feeding, jump ring miniature, jump ring installation etc. operation, while improving production efficiency, lifting assembling quality.By the applicant
Long-term experiment and data analysis, this equipment can lift operating efficiency more than 80%, reduce production cost and be up to more than 60%, therefore can
It is widely popularized use.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.