CN208758965U - The O-ring and part automatic centering assembling structure of high finished product rate - Google Patents
The O-ring and part automatic centering assembling structure of high finished product rate Download PDFInfo
- Publication number
- CN208758965U CN208758965U CN201821435085.6U CN201821435085U CN208758965U CN 208758965 U CN208758965 U CN 208758965U CN 201821435085 U CN201821435085 U CN 201821435085U CN 208758965 U CN208758965 U CN 208758965U
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- Prior art keywords
- cylinder
- ring
- hole
- driving
- finished product
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Abstract
The utility model discloses the O-rings of high finished product rate and part automatic centering assembling structure, the support motion of first driving source driving O-ring feeding mechanism send O-ring to through hole, the part clamping cylinder of second driving source driving part feeding mechanism send part to through-hole, O-ring, part, through-hole three are coaxial, the lifting cylinder of component assembly mechanism drives convex block and assists press-loading device that O-ring is assembled on part by pushing part right above part simultaneously, pressing plate pressure part, convex block top O-ring match, and realize the do mechanization operation of assembling process.When part and O-ring assemble, only with part clamping cylinder, part clamping cylinder needs to keep biggish clamping force, because the material of part is different, the part of part material can be caused to damage, and use press fitting cylinder, pushed part by press fitting cylinder, part clamping cylinder radially only needs small maintenance energy that part is kept not fall in part, to improve yield rate.
Description
Technical field
The utility model relates to the assembly of O-ring seal and part, and in particular to the O-ring and part of high finished product rate are automatic
Centered assembling structure.
Background technique
The component assembly of O-ring seal and guide frame, guide frame, which refers to have on the part, to be convenient for O-ring seal
The structure assembled, as shown in Figure 1, the part is tubular structure 100, circumferentially extending groove is arranged in tubular structure one end
200, O-ring seal is mounted in the groove, and guide frame refers to the chamfering 300 circumferentially positioned at end, groove position
In the chamfering axially inner side.The utility model is had developed for the trim designs of such product O-ring seal.
Summary of the invention
In view of the above technical problems, the utility model provides the O-ring and part automatic centering dress of a kind of high finished product rate
Distribution structure, in the assembling structure, the movement of the first driving source driving arm send O-ring to through hole, the second driving source driving zero
Part clamping cylinder send part to through-hole, and O-ring, part, through-hole three are coaxial, the lifting cylinder driving convex block
Work top is passed through through arcuate socket and O-ring is assembled to zero by pushing part right above part by synchronous press mounting cylinder driving pressing plate
On part, pressing plate pressure part, convex block top O-ring match realization assembly, realize the do mechanization operation of assembling process.
In order to solve the above technical problems, the technical solution that the utility model uses is: the O-ring of high finished product rate and zero
Part automatic centering assembling structure, including work top are equipped with O-ring feeding mechanism, part feeding on the work top
Mechanism and the component assembly mechanism between O-ring feeding mechanism and part feeding mechanism,
O-ring feeding mechanism includes bracket, driving cylinder, is equipped with retractable rod, the axis of retractable rod on bracket
To for vertical direction,
Driving cylinder is fixed on work top, and the piston rod of cylinder is driven to connect O-ring placement plate, O-ring placement plate
It is equipped with the groove for placing O-ring；
Retractable rod connecting external diameter connecting rod identical with the O-ring internal diameter, the axis of groove and the connecting rod
Axis be overlapped,
There is matching hole, matching hole is located at immediately below the connecting rod, the diameter matches connection of matching hole on work top
The outer diameter of bar,
First driving source of driving arm movement；
Component assembly mechanism include the through-hole being arranged on work top, the circumferentially equally distributed arcuate socket of the through-hole,
Lifting cylinder below the work top is set, be lifted cylinder upper end be equipped with it is equal with the arc hole number convex
Block,
Part feeding mechanism includes that part clamping cylinder and the driving part clamping cylinder move to right above through-hole
The second driving source, part clamping cylinder is finger cylinder, and the finger cylinder includes parallel folder, and parallel folder is fixedly connected parallel
Clamping jaw, parallel clamping jaw include clamping jaw one, clamping jaw two, have symmetrically arranged arc on clamping jaw one and opposite two end faces of clamping jaw two
Shape slot；
It further include an auxiliary press-loading device, auxiliary press-loading device includes press fitting cylinder mounting base, which is pressed mounting base
Upper installation is pressed cylinder, is pressed the piston rod connection pressing plate of cylinder, and height where pressing plate lower end surface is higher than the parallel folder upper end
Height where face, and pressing plate is located at the surface of the arc groove axis, is pressed cylinder mounting base and the part folder
Tight cylinder moves synchronously,
The movement of first driving source driving arm send O-ring to through hole, and the second driving source drives part clamping cylinder will
Part is sent to through-hole, and O-ring, part, through-hole three are coaxial, and the lifting cylinder driving convex block is passed through through arcuate socket
Work top and synchronous press mounting cylinder driving pressing plate push part by part surface and O-ring are assembled on part.
On the basis of the embodiment above, preferably, retractable rod includes transverse beam assembly, the first cylinder, second
Cylinder, discharge arm, transverse beam assembly are erected at the top of the workbench, and transverse beam assembly is equipped with the first cylinder, the second cylinder,
The first cylinder driving discharge arm moves up or down in vertical direction, has through-hole on discharge arm, the second cylinder passes through
The through-hole connection connecting rod, the diameter of through-hole are less than institute O type circle outer diameter.
On the basis of the embodiment above, preferably, transverse beam assembly includes upper beam, lower beam, set on lower beam
There is guide sleeve, the first cylinder block is installed on upper beam, the second cylinder block is installed on lower beam, the piston rod of the first cylinder connects
Cross bar is connect, the both ends of cross bar connect guide post, and guide post passes through the guide sleeve and connects discharge arm.
On the basis of the embodiment above, preferably, the first driving source includes first motor, is driven by first motor
Its first screw rod rotated, the first sliding block being arranged on the first screw rod, the fixed bracket of the first sliding block, bracket are fixedly connected with cross
Beam, lower beam.
On the basis of the embodiment above, preferably, the second driving source includes the second screw rod, is mounted on the second screw rod
On the second sliding block and driving second screw rod rotation the second motor, the second sliding block is fixedly connected with the part and clamps
Cylinder, press fitting cylinder mounting base are fixedly connected with the second sliding block.
On the basis of the embodiment above, preferably, there are four the quantity of arcuate socket.
The beneficial effects of the utility model are: the movement of the first driving source driving arm send O-ring to through hole, second is driven
Dynamic source driving part clamping cylinder send part to through-hole, and O-ring, part, through-hole three are coaxial, lifting cylinder driving
The convex block passes through work top through arcuate socket and synchronous press mounting cylinder driving pressing plate will be O-shaped by pushing part right above part
Circle is assembled on part, and pressing plate pressure part, convex block top O-ring match realization assembly, realizes the do mechanization operation of assembling process.
When part and O-ring assemble, if, when being lifted cylinder movement, part clamps gas only with part clamping cylinder
Cylinder needs to keep biggish clamping force, because the material of part is different, can cause to damage to the part of part material, and uses press fitting
Cylinder is pushed part by press fitting cylinder, and part clamping cylinder radially only needs small maintenance energy to keep part in part
It does not fall, to improve yield rate.
Detailed description of the invention
Fig. 1 is prior art construction schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model (no auxiliary press-loading device)；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the enlarged drawing of part A in Fig. 3；
Fig. 5 is the perspective view one of Fig. 2；
Fig. 6 is the perspective view two of Fig. 2；
Fig. 7 is the structural schematic diagram of the utility model；
Fig. 8 is the top view of Fig. 7；
Fig. 9 is the perspective view of Fig. 7.
Specific embodiment
Below with reference to embodiment, specific embodiment of the present utility model is further described.
As shown in figs. 2-9, the O-ring of high finished product rate and part automatic centering assembling structure, including work top 1, in institute
The work top stated is equipped with O-ring feeding mechanism, part feeding mechanism and is located at O-ring feeding mechanism and part feeder
Component assembly mechanism between structure.
O-ring feeding mechanism includes bracket 2, driving cylinder 3, is equipped with retractable rod on bracket, retractable rod
Axial is vertical direction.
Driving cylinder is fixed on work top, and the piston rod of cylinder is driven to connect O-ring placement plate 4, O-ring placement plate
It is equipped with the groove 41 for placing O-ring.
Retractable rod connecting external diameter connecting rod 5 identical with the O-ring internal diameter, the axis of groove and the connecting rod
Axis be overlapped.
There is matching hole 6, matching hole is located at immediately below the connecting rod, the diameter matches connection of matching hole on work top
The outer diameter of bar.
It further include the first driving source of driving arm movement.
Component assembly mechanism includes the through-hole 7 being arranged on work top, in the circumferentially equally distributed arcuate socket of the through-hole
8, the lifting cylinder below the work top is set, and the upper end of lifting cylinder 11 is equipped with equal with the arc hole number
Convex block 9, the diameter of matching hole are equal to the diameter of through-hole in order to O-ring and through-hole centering, are inserted into through-hole especially by connecting rod
It is interior, it is consistent the two axis.
Part feeding mechanism includes that part clamping cylinder 10 and the driving part clamping cylinder are moving to through-hole 7 just
Second driving source of top, part clamping cylinder are finger cylinder, and the finger cylinder includes parallel folder, and parallel folder is fixedly connected
Parallel clamping jaw, parallel clamping jaw include clamping jaw 1, clamping jaw 2 23, are had on clamping jaw one and opposite two end faces of clamping jaw two symmetrical
The arc groove 24 of setting.
It further include an auxiliary press-loading device, auxiliary press-loading device includes press fitting cylinder mounting base, which is pressed mounting base
Upper installation is pressed cylinder 29, is pressed the piston rod connection pressing plate 30 of cylinder, and height where pressing plate lower end surface is higher than the parallel folder
Height where upper surface, and pressing plate is located at the surface of the arc groove axis, is pressed cylinder mounting base and described zero
Part clamping cylinder moves synchronously.
The movement of first driving source driving arm send O-ring to through hole, and the second driving source drives part clamping cylinder will
Part is sent to through-hole, and O-ring, part, through-hole three are coaxial, and the lifting cylinder driving convex block is passed through through arcuate socket
Work top and synchronous press mounting cylinder driving pressing plate push part by part surface and O-ring are assembled on part, pressing plate pressure
Part, convex block top O-ring match realization assembly.
When part and O-ring assemble, if, when being lifted cylinder movement, part clamps gas only with part clamping cylinder
Cylinder needs to keep biggish clamping force, because the material of part is different, can cause to damage to the part of part material, and uses press fitting
Cylinder is pushed part by press fitting cylinder, and part clamping cylinder radially only needs small maintenance energy to keep part in part
It does not fall.
On the basis of the above embodiments, preferably, retractable rod includes transverse beam assembly, the first cylinder 11, second
Cylinder 12, discharge arm 13, transverse beam assembly are erected at the top of the workbench, and transverse beam assembly is equipped with the first cylinder, second
Cylinder, the first cylinder driving discharge arm move up or down in vertical direction, have through-hole, the second cylinder on discharge arm
The connecting rod described across through-hole connection, the diameter of through-hole are less than institute O type circle outer diameter.
On the basis of the above embodiments, preferably, transverse beam assembly includes upper beam 14, lower beam 15, on lower beam
Equipped with guide sleeve 16, the first cylinder block is installed on upper beam, the second cylinder block, the piston of the first cylinder are installed on lower beam
Bar connects cross bar 17, and the both ends of cross bar connect guide post 18, and guide post passes through the guide sleeve and connects discharge arm.
On the basis of the above embodiments, preferably, the first driving source includes first motor 19, driven by first motor
Its first screw rod 20 rotated, the first sliding block 21 being arranged on the first screw rod, the first sliding block are fixedly connected with bracket, and bracket is fixed
Connect upper beam, lower beam.
On the basis of the above embodiments, preferably, the second driving source includes the second screw rod 25, is mounted on the second screw rod
On the second sliding block 26 and driving second screw rod rotation the second motor 27, the second sliding block is fixedly connected with the part
Clamping cylinder, press fitting cylinder mounting base are fixedly connected with the second sliding block.
In the present embodiment, cylinder mounting base includes transverse slat 281, riser 282, and riser is fixedly connected with the second sliding block, horizontal
Plate is fixedly connected with riser, and it further includes a guiding mechanism, which specifically includes that press fitting cylinder 29, which is mounted on transverse slat,
Guide sleeve 32, guide rod, guide rod 31 are fixedly connected with the pressing plate across guide sleeve, thus avoid only by press fitting cylinder piston rod with
Pressing plate eccentricity issues caused by pressing plate is mutually fixed, guide rod and the press fitting most preferably same diameter of cylinder piston rod, and the axis institute of the two
It is parallel with perpendicular where the part clamping cylinder direction of motion in plane, eccentricity issues can be maximumlly avoided, avoid being pressed
When to part upper surface generate pressure it is inconsistent, improve yield rate.Wherein, guide rod slides in guide sleeve.
On the basis of the above embodiments, preferably, there are four the quantity of arcuate socket.
For those skilled in the art, technical solution documented by foregoing embodiments can still be repaired
Change or equivalent replacement of some of the technical features, it is within the spirit and principle of the utility model, made any
Modification, equivalent replacement, improvement etc., should be included within the scope of protection of this utility model.
Claims (6)
1. the O-ring and part automatic centering assembling structure of high finished product rate, including work top, which is characterized in that described
Work top be equipped with O-ring feeding mechanism, part feeding mechanism and be located at O-ring feeding mechanism and part feeding mechanism it
Between component assembly mechanism,
O-ring feeding mechanism includes bracket, driving cylinder, is equipped with retractable rod on bracket, the axial direction of retractable rod is
Vertical direction,
Driving cylinder is fixed on work top, is driven the piston rod of cylinder to connect O-ring placement plate, is set in O-ring placement plate
There is the groove for placing O-ring；
Retractable rod connecting external diameter connecting rod identical with the O-ring internal diameter, the axis of the axis of groove and the connecting rod
Line is overlapped,
There is matching hole, matching hole is located at immediately below the connecting rod, the diameter matches connecting rod of matching hole on work top
Outer diameter,
First driving source of driving arm movement；
Component assembly mechanism includes the through-hole being arranged on work top, in the circumferentially equally distributed arcuate socket of the through-hole, setting
Lifting cylinder below the work top, the upper end for being lifted cylinder are equipped with the convex block equal with the arc hole number,
Part feeding mechanism includes part clamping cylinder and the driving part clamping cylinder move to right above through-hole the
Two driving sources, part clamping cylinder are finger cylinder, and the finger cylinder includes parallel folder, and parallel folder is fixedly connected with parallel folder
Pawl, parallel clamping jaw include clamping jaw one, clamping jaw two, have symmetrically arranged arc on clamping jaw one and opposite two end faces of clamping jaw two
Slot；
It further include an auxiliary press-loading device, auxiliary press-loading device includes press fitting cylinder mounting base, is pacified in cylinder press fitting mounting base
Dress press fitting cylinder, is pressed the piston rod connection pressing plate of cylinder, and height where pressing plate lower end surface is higher than the parallel folder upper surface institute
Height, and pressing plate is located at the surface of the arc groove axis, is pressed cylinder mounting base and the part clamping cylinder
It moves synchronously；
The movement of first driving source driving arm send O-ring to through hole, and the second driving source drives part clamping cylinder by part
It send to through-hole, O-ring, part, through-hole three are coaxial, and the lifting cylinder driving convex block passes through work through arcuate socket
Table top and synchronous press mounting cylinder driving pressing plate push part by part surface and O-ring are assembled on part.
2. the O-ring and part automatic centering assembling structure of high finished product rate as described in claim 1, which is characterized in that flexible
Bar assembly includes transverse beam assembly, the first cylinder, the second cylinder, discharge arm, and transverse beam assembly is erected at the top of the workbench,
Transverse beam assembly is equipped with the first cylinder, the second cylinder, and the first cylinder driving discharge arm is transported up or down in vertical direction
It is dynamic, there is through-hole, the second cylinder passes through the through-hole connection connecting rod, and the diameter of through-hole is less than outside institute's O-ring on discharge arm
Diameter.
3. the O-ring and part automatic centering assembling structure of high finished product rate as claimed in claim 2, which is characterized in that crossbeam
Component includes upper beam, lower beam, and lower beam is equipped with guide sleeve, and the first cylinder block is installed on upper beam, is pacified on lower beam
The second cylinder block is filled, the piston rod of the first cylinder connects cross bar, and the both ends of cross bar connect guide post, and guide post passes through the guiding
Set connection discharge arm.
4. the O-ring and part automatic centering assembling structure of high finished product rate as claimed in claim 2, which is characterized in that first
Driving source includes first motor, drives the first screw rod of its rotation, the first sliding block being arranged on the first screw rod by first motor,
First sliding block is fixedly connected with bracket, and bracket is fixedly connected with upper beam, lower beam.
5. the O-ring and part automatic centering assembling structure of high finished product rate as described in claim 1, which is characterized in that second
Driving source includes the second electricity of the second screw rod, the second sliding block being mounted on the second screw rod and driving the second screw rod rotation
Machine, the second sliding block are fixedly connected with the part clamping cylinder, and press fitting cylinder mounting base is fixedly connected with the second sliding block.
6. the O-ring and part automatic centering assembling structure of high finished product rate as described in claim 1, which is characterized in that arc
There are four the quantity in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435085.6U CN208758965U (en) | 2018-09-03 | 2018-09-03 | The O-ring and part automatic centering assembling structure of high finished product rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435085.6U CN208758965U (en) | 2018-09-03 | 2018-09-03 | The O-ring and part automatic centering assembling structure of high finished product rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208758965U true CN208758965U (en) | 2019-04-19 |
Family
ID=66134167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821435085.6U Expired - Fee Related CN208758965U (en) | 2018-09-03 | 2018-09-03 | The O-ring and part automatic centering assembling structure of high finished product rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208758965U (en) |
-
2018
- 2018-09-03 CN CN201821435085.6U patent/CN208758965U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20190903 |