The content of the invention
It is an object of the invention to provide a kind of automatic precision assembly system assembled for valve.
To achieve the above object, the invention discloses the automatic precision assembly system assembled for valve, including valve element
Vibrating disk, spring vibration Moving plate, feed mechanism, pressing mechanism, rotating disk, the disc vibration disk, spring vibration Moving plate are positioned over work
On platform, the rotating disk is movably connected on the workbench by dispenser, and the dispenser driving institute rotating disk carries out 45 degree
Decile is rotated, and the feed mechanism, pressing mechanism is evenly arranged on the periphery of the rotating disk, the disc vibration disk passes through valve element
Conveyance conduit is connected to the feed mechanism, and the spring vibration Moving plate is connected to the feed mechanism by spring conveyance conduit;
Be connected the assembling cylinder on the rotating disk, and the assembling cylinder is located at the feed mechanism, the bottom of pressing mechanism;
The feed mechanism includes:Horizontal pushing cylinder, horizontal push pedal, delivery sheet, spring feed sleeve, valve element feed sleeve, support, institute
State horizontal pushing cylinder, support to be fixed on the workbench, the delivery sheet is movably connected on the support, the delivery sheet is connected
In the two ends of the horizontal push pedal, the horizontal push pedal is fixed on the end of the piston rod of the horizontal pushing cylinder;The spring feeding sleeve
Cylinder, valve element feed sleeve are through the support, and the spring conveyance conduit is fixed on the spring feed sleeve, the valve element
Conveyance conduit is fixed on the valve element feed sleeve;The load for accommodating the spring, valve element is provided with the delivery sheet
Expect hole;
The pressing mechanism includes:Lifting platform, guide pillar, guide pin bushing, lift cylinder, extrusion axis, blanking axle, the lift cylinder arrangement
In the bottom of the lifting platform, the piston rod of the lift cylinder is fixed on the lifting platform, and the guide pillar is fixed on the liter
Platform drops, and the guide pin bushing is fixed on the workbench, and the guide pillar is movably connected on the guide pin bushing;It is connected on the lifting platform described
Extrusion axis, blanking axle.
Preferably, the pilot hole for accommodating the inner elements of check valve is provided with the assembling cylinder, the pilot hole
The external diameter of internal diameter and the inner elements of check valve matches.
Preferably, the quantity of the valve element conveyance conduit is two, and the quantity of the spring conveyance conduit is two.
Preferably, the section of the valve element conveyance conduit is circle, the internal diameter and the valve element of the valve element conveyance conduit
External diameter match;The section of the spring conveyance conduit is circle, the internal diameter of the spring conveyance conduit and the spring
External diameter matches.
Preferably, the discharge opening is set on the workbench, and the discharge opening is located at the lower portion of the blanking axle
Put, be connected blanking pipe in the bottom of the workbench, the blanking pipe is connected with the discharge opening.
Preferably, the delivery sheet is located at the spring feed sleeve, the bottom of valve element feed sleeve, positioned at the assembling
The top of cylinder.
Preferably, the extrusion axis is located at the top of the assembling cylinder, and the extrusion axis and assembling cylinder are coaxially arranged;
The blanking axle position is in the top of the assembling cylinder, and the blanking axle and assembling cylinder are coaxially arranged;The spring feeding sleeve
Cylinder is located at the top of the assembling cylinder, and the spring feed sleeve and assembling cylinder do not constitute coaxially arranged;The valve element enters
Expect that sleeve is located at the top of the assembling cylinder, the valve element feed sleeve and assembling cylinder do not constitute coaxially arranged.
Preferably, the quantity of the assembling cylinder is eight, is equally spacedly arranged on the rotating disk.
Preferably, the valve element conveyance conduit, the material of spring conveyance conduit are flexible material, the valve element delivery pipe
Road, the material of spring conveyance conduit are:Plastic tube, leather hose.
The present invention is used for the automatic precision assembly system of valve assembling by realizing Automated assembly, it is entirely avoided people
Work is participated in, and realizes unmanned operation, and the yield of the inner elements of check valve is high, and quality is good, efficiency high.
At the same time, the present invention includes two groups of feed mechanisms, extruding for the automatic precision assembly system that valve is assembled
Mechanism so that the efficiency of assembling is improved twice.
By following description and with reference to accompanying drawing, the present invention will become more fully apparent, and these accompanying drawings are used to explain the present invention
Embodiment.
Embodiment
Element numbers similar in embodiments of the invention, accompanying drawing, which are described, with reference now to accompanying drawing represents similar element.Such as
It is upper described, the invention provides a kind of automatic precision assembly system assembled for valve, good manufacturability, full automatic working,
Realize unmanned operation.
The structure of inner elements of check valve is analyzed first.The automatic precision assembling that Fig. 1 assembles for the present invention for valve
The structural representation of the inner elements of check valve of system.The inner elements of check valve includes:Valve element 15, spring 16;The one of the valve element 15
Part-structure is expressed to the spring 16, and the valve element 15 and spring 16 realize interference fit.
The structural representation of one specific embodiment of the automatic precision assembly system that Fig. 2 assembles for the present invention for valve
Figure, Fig. 3 is used for structural representation of the automatic precision assembly system of valve assembling under another visual angle, Fig. 4 for the present invention
Structural representation after being splitted for the present invention for the automatic precision assembly system that valve is assembled along cutting line.
A kind of automatic precision assembly system assembled for valve, including disc vibration disk 1, spring vibration Moving plate 2, feeding
Mechanism 5, pressing mechanism 6, rotating disk 7, the disc vibration disk 1, spring vibration Moving plate 2 are positioned on workbench 27, and the rotating disk 7 leads to
Undue cutter is movably connected on the workbench 27, and the dispenser driving institute rotating disk 7 carries out 45 degree etc. points and rotated, in institute
The periphery for stating rotating disk 7 is evenly arranged the feed mechanism 5, pressing mechanism 6, and the disc vibration disk 1 passes through valve element conveyance conduit 3
The feed mechanism 5 is connected to, the spring vibration Moving plate 2 is connected to the feed mechanism 5 by spring conveyance conduit 4;Institute
The assembling cylinder 17 that is connected on rotating disk 7 is stated, the assembling cylinder 17 is located at the feed mechanism 5, the bottom of pressing mechanism 6;
The structural representation of the feed mechanism for the automatic precision assembly system that Fig. 5 assembles for the present invention for valve, Fig. 6 is this
Invent the part-structure schematic diagram of the feed mechanism for the automatic precision assembly system assembled for valve, the feed mechanism 5
Including:Horizontal pushing cylinder 8, horizontal push pedal 9, delivery sheet 10, spring feed sleeve 11, valve element feed sleeve 14, support 12, it is described horizontal to push away
Cylinder 8, support 12 are fixed on the workbench 27, and the delivery sheet 10 is movably connected on the support 12, the delivery sheet
10 are fixed on the two ends of the horizontal push pedal 9, and the horizontal push pedal 9 is fixed on the end of the piston rod of the horizontal pushing cylinder 8;The bullet
Spring feed sleeve 11, valve element feed sleeve 14 are through the support 12, and the spring conveyance conduit 4 is fixed on the spring and entered
Expect sleeve 11, the valve element conveyance conduit 3 is fixed on the valve element feed sleeve 14;Being provided with the delivery sheet 10 is used for
Accommodate the material containing hole 18 of the spring 16, valve element 15;
The structural representation of the pressing mechanism for the automatic precision assembly system that Fig. 7 assembles for the present invention for valve, Fig. 8 is this
Invent the part-structure schematic diagram of the pressing mechanism for the automatic precision assembly system assembled for valve, the pressing mechanism 6
Including:Lifting platform 20, guide pillar 21, guide pin bushing 22, lift cylinder 23, extrusion axis 24, blanking axle 25, the lift cylinder 23 are arranged in
The bottom of the lifting platform 20, the piston rod of the lift cylinder 23 is fixed on the lifting platform 20, and the guide pillar 21 is fixed on
The lifting platform 20, the guide pin bushing 22 is fixed on the workbench 27, and the guide pillar 21 is movably connected on the guide pin bushing 22;It is described
Be connected the extrusion axis 24, blanking axle 25 on lifting platform 20.
More specifically, being provided with the pilot hole 29 for accommodating the inner elements of check valve, the dress on the assembling cylinder 17
The external diameter of the internal diameter of distribution 29 and the inner elements of check valve matches.
More specifically, the quantity of the valve element conveyance conduit 3 is two, the quantity of the spring conveyance conduit 4 is two.
More specifically, the section of the valve element conveyance conduit 3 is circle, the internal diameter of the valve element conveyance conduit 3 and described
The external diameter of valve element 15 matches;The section of the spring conveyance conduit 4 is circle, the internal diameter of the spring conveyance conduit 4 and institute
The external diameter for stating spring 16 matches.
More specifically, setting the discharge opening 28 on the workbench 27, the discharge opening 28 is located at the blanking axle
25 lower position, be connected blanking pipe 26, the blanking pipe 26 and the discharge opening 28 in the bottom of the workbench 27
It is connected.
More specifically, the delivery sheet 10 is located at the spring feed sleeve 11, the bottom of valve element feed sleeve 14, it is located at
The top of the assembling cylinder 17.
More specifically, the extrusion axis 24 is located at the top of the assembling cylinder 17, the extrusion axis 24 and the assembling cylinder
17 is coaxially arranged;The blanking axle 25 is located at the top of the assembling cylinder 17, and the blanking axle 25 and the assembling cylinder 17 are coaxial
Arrangement;The spring feed sleeve 11 is located at the top of the assembling cylinder 17, the spring feed sleeve 11 and the assembling cylinder
17 do not constitute it is coaxially arranged;The valve element feed sleeve 14 is located at the top of the assembling cylinder 17, the valve element feed sleeve 14
Do not constituted with the assembling cylinder 17 coaxially arranged.
More specifically, the quantity of the assembling cylinder 17 is eight, equally spacedly it is arranged on the rotating disk 7.
More specifically, the material of the valve element conveyance conduit 3, spring conveyance conduit 4 is flexible material, the valve element conveying
Pipeline 3, the material of spring conveyance conduit 4 are:Plastic tube, leather hose.
Below in conjunction with Fig. 1 to 8, work of the present invention for the automatic precision assembly system of valve assembling is further described
Process and operation principle:
Assemble flow includes following 5 step:
1)The piston rod of the horizontal pushing cylinder 8 is in retracted mode, and the spring 16 is entered in the material containing hole 18;
2)The piston rod of the horizontal pushing cylinder 8 stretches out, and the spring 16 departs from the material containing hole 18 and entered in the pilot hole 29,
Then the piston rod of the horizontal pushing cylinder 8 is retracted;
3)See Fig. 3, the piston rod of the horizontal pushing cylinder 8 is in retracted mode, and the rotating disk 7 rotates clockwise 45 degree, will
The valve element 15, spring 16 enter in the material containing hole 18;
4)The piston rod of the horizontal pushing cylinder 8 stretches out, and the valve element 15, spring 16 depart from the material containing hole 18 and enter the assembling
In hole 29, then the piston rod of the horizontal pushing cylinder 8 is retracted;The lifting platform 20 declines from a high position, described 24 pairs of institutes of extrusion axis
State the valve element 15 in pilot hole 18, spring 16 and complete extruding, described 25 pairs of inner elements of check valve of blanking axle are from the dress
Released in distribution 18, then the lifting platform 20 rises;
5)Jump to step 3), continuous repeat step 3)To step 5).
Next the present invention is described in detail for the worked of each step of automatic precision assembly system of valve assembling
Journey and operation principle:
1)The piston rod of the horizontal pushing cylinder 8 is in retracted mode, and the spring 16 is entered in the material containing hole 18;
The spring 16 is positioned in the spring vibration Moving plate 2, and 2 pairs of the spring vibration Moving plate spring 16 carries out vibration row
Sequence, is delivered in the spring feed sleeve 11 by the spring conveyance conduit 4.Because the delivery sheet 10 is located at the spring
The bottom of feed sleeve 11.The piston rod of the horizontal pushing cylinder 8 is in retracted mode, the material containing hole 18 and spring charging
Sleeve 11 is coaxially arranged, will have a spring 16 to enter in the material containing hole 18.
2)The piston rod of the horizontal pushing cylinder 8 stretches out, and the spring 16 departs from the material containing hole 18 and enters the pilot hole
In 29, then the piston rod of the horizontal pushing cylinder 8 is retracted:
The piston rod of the horizontal pushing cylinder 8 stretches out, and the delivery sheet 10 makes institute to the segment distance of central motion one of the rotating disk 7
State material containing hole 18 and pilot hole 29 is coaxially arranged, the spring 16 is fallen to from the material containing hole 18 in the pilot hole 29.
Then the piston rod of the horizontal pushing cylinder 8 is retracted, and makes the material containing hole 18 and the spring feed sleeve 11 coaxially arranged.
3)See Fig. 3, the piston rod of the horizontal pushing cylinder 8 is in retracted mode, and the rotating disk 7 rotates clockwise 45
Degree, the valve element 15, spring 16 are entered in the material containing hole 18:
The rotating disk 7 rotates clockwise 45 degree, in step 2)In be placed on the spring 16 in the pilot hole 29 with
The rotating disk 7 turns to the lower section of the valve element feed sleeve 14.
The valve element 15 is positioned in the disc vibration disk 1, and 1 pair of the disc vibration disk valve element 15 vibrates
Sequence, is delivered in the valve element feed sleeve 14 by the valve element conveyance conduit 3.Because the delivery sheet 10 is located at the valve
The bottom of core feed sleeve 14.The piston rod of the horizontal pushing cylinder 8 is in retracted mode, and the material containing hole 18 and the valve element enter
It is coaxially arranged to expect sleeve 14, will have a valve element 15 to enter in the material containing hole 18.
The piston rod of the horizontal pushing cylinder 8 is in retracted mode, and the material containing hole 18 and the spring feed sleeve 11 are
It is coaxially arranged, there will be a spring 16 to enter in the material containing hole 18.
The dispenser driving institute rotating disk 7 carries out 45 degree etc. points and rotated, i.e., described rotating disk 7 rotates 45 every time
Degree.
4)The piston rod of the horizontal pushing cylinder 8 stretches out, and the valve element 15, spring 16 depart from the material containing hole 18 and enter described
In pilot hole 29, then the piston rod of the horizontal pushing cylinder 8 is retracted;The lifting platform 20 declines from a high position, the extrusion axis 24
Extruding is completed to the valve element 15 in the pilot hole 18, spring 16, described 25 pairs of inner elements of check valve of blanking axle are from institute
State in pilot hole 18 and release, then the lifting platform 20 rises:
Step 4)Comprise the following steps 4.1)With step 4.2), step 4.1)With step 4.2)For two steps carried out simultaneously.
4.1)The piston rod of the horizontal pushing cylinder 8 stretches out, and the valve element 15 departs from the material containing hole 18 and enters the assembling
In hole 29, due to before placing one piece of spring 16 into the pilot hole 29, the valve element 15 falls to described
The top of spring 16.The piston rod of the horizontal pushing cylinder 8 stretches out, and the spring 16 enters the empty dress from the material containing hole 18
In distribution 29.Then the piston rod of the horizontal pushing cylinder 8 is retracted.
4.2)The lifting platform 20 declines from a high position, the valve element 15 in 24 pairs of the extrusion axis pilot hole 18,
Spring 16 completes extruding, makes being partly into the spring 16 for the valve element 15.25 pairs of the blanking axle is described unidirectional
Valve core is released from the pilot hole 18, and then the lifting platform 20 rises.
5)Jump to step 3), continuous repeat step 3)To step 5).
It should be noted that in assemble flow from step 1)To step 5)The 1st cycle period in, step 4.2)Can not
Really play a role, due to there is no the valve element 15, bullet in the pilot hole 29 of the extrusion axis 24, the bottom of blanking axle 25
Spring 16, will make the extrusion axis 24, blanking axle 25 without the object that can be acted on.
With continuous repeat step 3)To step 5), step 4.2)It will play a role.In the extrusion axis 24, blanking axle 25
There is the valve element 15, spring 16, step 4.2 in the pilot hole 29 of bottom)In, the extrusion axis 24 will make the valve element
15th, spring 16 completes extruding assembling, while the blanking axle 25 will make the inner elements of check valve pass through the discharge opening 28, enters
In the blanking pipe 26, the inner elements of check valve is delivered in container in the blanking pipe 26 and is collected.
The present invention is used for the automatic precision assembly system of valve assembling by realizing Automated assembly, it is entirely avoided people
Work is participated in, and realizes unmanned operation, and the yield of the inner elements of check valve is high, and quality is good, efficiency high.
At the same time, the present invention includes two groups of feed mechanisms 5, extruding for the automatic precision assembly system that valve is assembled
Mechanism 6 so that the efficiency of assembling is improved twice.
Finally it is pointed out that above example is only the more representational example of the present invention.It is clear that the invention is not restricted to
Above-described embodiment, can also there is many deformations.Any letter that every technical spirit according to the present invention is made to above example
Single modification, equivalent variations and modification, are considered as belonging to protection scope of the present invention.