CN102489996B - Assembly device for O-shaped sealing ring - Google Patents
Assembly device for O-shaped sealing ring Download PDFInfo
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- CN102489996B CN102489996B CN201110389463.8A CN201110389463A CN102489996B CN 102489996 B CN102489996 B CN 102489996B CN 201110389463 A CN201110389463 A CN 201110389463A CN 102489996 B CN102489996 B CN 102489996B
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Abstract
The invention provides an assembly device for an O-shaped sealing ring, belonging to the technical field of machinery and solving the problems that the traditional assembly device for the O-shaped sealing ring is slow in assembly speed and complex in structure. The assembly device for the O-shaped sealing ring comprises a rack, a material storage part fixed on the rack and a rotary disk which is connected to the rack and is capable of rotating, wherein the material storage part is used for storing the O-shaped sealing ring, and the tail end of the material storage part is provided with a driving hole through which part of the O-shaped sealing ring extends out; a driving lever is fixedly connected to the rotary disk, and when the rotary disk rotates, the driving lever can rotate to the driving hole; and the outer side of the driving lever is provided with a material pushing assembly capable of moving up and down along the driving lever. The assembly device for the O-shaped sealing ring has the advantages of simple structure and fast assembly speed.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of assembling device, particularly a kind of assembling device of O RunddichtringO.
Background technology
O RunddichtringO is that a kind of cross section is circular rubber seal, because its cross section is O type, therefore be called O RunddichtringO, is also O type circle.The assembling of O RunddichtringO is generally to adopt hand assembled or adopt smooth hard object that sealing ring extruding is entered to seal groove.When hand assembled, generally there is flexible character according to rubber, O RunddichtringO is stretched deformation occurs, then O RunddichtringO is nested in seal groove, but the assembling speed of hand assembled is slower, is unsuitable for large batch of production; In the time adopting smooth hard object that sealing ring extruding is entered to seal groove, easily produce the damage that makes sealing ring, make the installation out-of-flatness of sealing ring, affect the installation quality of sealing ring.
For this situation, people have recognized this deficiency, and carry out improvement, a kind of O type circle automatic assembling apparatus [application number: 201010608644.0 openly proposing as Chinese patent literature data; Granted publication number: CN102059677A], it comprises that support, thrust cylinder, O type circle gland, O type circle hold frame, elastic locating mechanism, twin shaft cylinder, finger cylinder and fairlead, thrust cylinder is vertically rack-mount, the piston rod of thrust cylinder is connecting O type circle gland downwards, and O type circle gland is provided with the inner cavity chamber of lower ending opening; O type circle holds frame and is arranged on O type circle gland below and is fixed on support, and O type circle holds on frame and offers a passage that can allow O type circle gland from up to down pass, and O type circle lies in passage and relies on elastic locating mechanism to keep; Elastic locating mechanism is arranged on O type circle and holds frame bottom, and elastic locating mechanism is subject to downforce and opens as the used time, allows O type circle pass through smoothly; Elastic locating mechanism is closed in the time returning to normality, and O type circle is remained in passage; Twin shaft cylinder is vertically rack-mount, and the tailpiece of the piston rod of twin shaft cylinder is connecting finger cylinder downwards; Fairlead be arranged on O type circle hold frame passage under, fairlead is lived by the fingerhold of finger cylinder, fairlead upper end is corresponding with the inner cavity chamber of O type circle gland, and fairlead lower end is provided with a cavity, and this cavity is for covering the end of workpiece to fitting recess part.But owing to being subject to downforce effect by elastic locating mechanism in the time assembling, passage is opened, make O type circle pass through smoothly passage, and by thrust cylinder, gland is shifted onto O type circle in fitting recess, and therefore complete the time that an assembling need to be longer, affect assembling speed; And this its structure of O type circle automatic assembling apparatus is comparatively complicated, in the time thering is position deviation, easily cause assembling to have some setbacks.
Summary of the invention
The object of the invention is to have the problems referred to above for existing technology, proposed a kind of assembling speed comparatively fast and the assembling device of the comparatively simple O RunddichtringO of structure.
Object of the present invention can realize by following technical proposal: a kind of assembling device of O RunddichtringO, comprise a frame, it is characterized in that, this device comprises the storing unit being fixed in frame and is connected in frame and the rotating disk that can rotate, described storing unit is for storing O RunddichtringO and having the mouth of dialling stretching out for O RunddichtringO part at storing unit end, on described rotating disk, be fixed with driving lever and can turn to above-mentioned group of mouth place when dial rotation driving lever, described driving lever outside has the pushing material component that can move up and down along it.
In the time of assembling, O RunddichtringO is placed on the storing unit of frame and O RunddichtringO part is stretched out in and dial a mouthful place, now dial rotation, and drive the driving lever being connected on rotating disk to rotate, in the time that driving lever rotation is located through dialling mouth, because O RunddichtringO has elasticity, now driving lever is pulled into O RunddichtringO the end of driving lever, and by pushing material component, O RunddichtringO is pushed on the workpiece corresponding with driving lever, there is the comparatively simple advantage of structure.
In the assembling device of above-mentioned O RunddichtringO, the upside of described storing unit end also has can be by the negative pressure hole of O RunddichtringO absorption, and described negative pressure hole is positioned at the upside of dialling mouth.In the time of assembling, negative pressure hole adsorbs and makes O RunddichtringO part to stretch out in group mouth by being positioned at group O RunddichtringO at mouthful place, when driving lever turn over dial mouthful time, stretch out in the side that group part O RunddichtringO of mouth is nested into driving lever, because the upper end of O RunddichtringO is adsorbed by negative pressure hole, because O RunddichtringO has elasticity, therefore, in the process along with driving lever rotation, O RunddichtringO is pulled into the end of driving lever.
In the assembling device of above-mentioned O RunddichtringO, described pushing material component comprises and is enclosed within the pushing sleeve in driving lever outside and is connected in the ring cam set in frame, and described pushing sleeve bottom is resisted against on above-mentioned ring cam set.When assembling, when driving lever is pulled into O RunddichtringO behind the end of driving lever, because the bottom of pushing sleeve is resisted against on ring cam set, when rotating disk is in the time that ring cam set rotates, make push rod do corresponding moving up and down, O RunddichtringO is pushed on the workpiece corresponding with driving lever.
In the assembling device of above-mentioned O RunddichtringO, the upper end of described driving lever has annular groove.When assembling, when driving lever is pulled into O RunddichtringO behind the end of driving lever, O RunddichtringO will be positioned at annular groove, prevent that the relative driving lever generation of O RunddichtringO from moving axially.
In the assembling device of above-mentioned O RunddichtringO, described pushing sleeve bottom has roller, and described roller is resisted against on above-mentioned ring cam set.Adopt the transmission drive pushing sleeve of roller and ring cam set to move up and down, there is the less and transmission advantage comparatively stably of wearing and tearing.
In the assembling device of above-mentioned O RunddichtringO, in described frame, also there is the fixture for assembly is installed, and above-mentioned pushing material component can drive on pushing sleeve and moves in the time that above-mentioned driving lever turns to fixture place.Before assembling, workpiece is arranged on fixture, in the time that driving lever turns to fixture place, fixture moves down and makes workpiece and driving lever and be connected, and now pushing material component drives on pushing sleeve and moves O RunddichtringO is shifted onto on workpiece.
In the assembling device of above-mentioned O RunddichtringO, on described storing unit, there is recessed hopper, above-mentioned group of mouth is positioned at hopper end.In the time of assembling, O RunddichtringO is arranged on hopper, the O RunddichtringO part that is positioned at hopper end is positioned at dials a mouthful place, when turning to, dials mouthful when place by driving lever, be positioned at and dial mouthful part O RunddichtringO at place and be brought into end one side of driving lever, along with the rotation of driving lever is pulled into whole O RunddichtringO the end of driving lever.
In the assembling device of above-mentioned O RunddichtringO, described rotating disk comprises top rotary table and the lower rotary table of coaxial setting, above-mentioned driving lever is connected on lower rotary table and top rotary table is stretched out in driving lever upper end, described pushing sleeve comprises cylindrical shell and the guide post being connected with cylindrical shell, barrel jacket is on driving lever and can partly stretch out top rotary table, and guide post contacts with ring cam set through lower rotary table.Ring cam set rotates and drives guide post to move up and down, when whole O RunddichtringO is pulled into behind the end of driving lever, top rotary table is with lower rotary table synchronous rotary and drive driving lever and pushing sleeve rotating relative to ring cam set, when in pushing sleeve and ring cam set contact process, ring cam set promotes to move on guide post, make to be enclosed within driving lever upper shell and up move relative to driving lever, the O RunddichtringO of the end that is positioned at driving lever is shifted onto on workpiece.
In the assembling device of above-mentioned O RunddichtringO, described roller is connected in guide post lower end.Roller is connected with guide post, and guide post is resisted against on ring cam set, has lowered the wearing and tearing between guide post and ring cam set when work, and transferring power that can be comparatively mild, makes the assembling of O RunddichtringO more reliable.
In the assembling device of above-mentioned O RunddichtringO, the quantity of described guide post is two.On cylindrical shell, be all connected with two guide posts, make guide post can promote comparatively stably cylindrical shell.
In the assembling device of above-mentioned O RunddichtringO, two guide post lower ends of described same sleeve are fixed with roller mount, and above-mentioned roller is connected in roller mount place.When roller is resisted against ring cam set and moves up and down, drive roller mount to move up and down, two guide posts that are connected in roller mount are synchronously moved up and down, make pushing sleeve be subject to uniform thrust O RunddichtringO is shifted onto on workpiece.
In the assembling device of above-mentioned O RunddichtringO, between described storing unit and frame, be provided with adjusting part.Adjusting part can regulate the height of the relative frame of storing unit, thereby regulates the relative position of O RunddichtringO and driving lever, makes the assembling device of this O RunddichtringO can carry out to the workpiece of different size the assembling of O RunddichtringO.
In the assembling device of above-mentioned O RunddichtringO, described adjusting part comprises the cylinder being connected in frame, and the piston rod of cylinder and above-mentioned storing unit are connected.In the time need to regulating the height of the relative frame of storing unit, the piston rod of cylinder is shifted storing unit onto set position and is realized adjusting.
Compared with prior art, the assembling device of this O RunddichtringO has advantages of following:
1, dial mouth by the end setting at the stock chest of placing O RunddichtringO, and O RunddichtringO is pulled into the end of driving lever by the driving lever that rotates turning in the process of dialling mouthful, and by pushing material component, O RunddichtringO is pushed into the assembling that realizes O RunddichtringO on workpiece, have advantages of that efficiency of assembling is high and applicablely turn and join in enormous quantities;
2, contact with ring cam set by the roller connecting on guide post is set, in the time of dial rotation, move up and down the O RunddichtringO on driving lever is pushed in workpiece by the cylindrical shell being connected with guide post, have advantages of that assembling is comparatively steady and efficiency of assembling is high;
3, the assembling device of this O RunddichtringO also has the comparatively simple advantage of structure.
Brief description of the drawings
Fig. 1 is the front elevational schematic of the assembling device of this O RunddichtringO.
Fig. 2 is the local structure for amplifying schematic diagram of A.
In figure, 1, frame; 2, storing unit; 2a, group mouth; 2b, hopper; 2c, negative pressure hole; 3, rotating disk; 3a, top rotary table; 3b, lower rotary table; 4, driving lever; 4a, annular groove; 5, pushing sleeve; 5a, cylindrical shell; 5b, guide post; 6, ring cam set; 7, roller; 8, fixture; 9, roller mount; 10, cylinder.
Detailed description of the invention
Be below specific embodiments of the invention by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As illustrated in fig. 1 and 2, a kind of assembling device of O RunddichtringO, comprises a frame 1, is fixed with ring cam set 6 in frame 1, and this device also comprises the storing unit 2 being fixed in frame 1 and is connected in frame 1 and the rotating disk 3 that can rotate.On storing unit 2, there is the hopper 2b for storing O RunddichtringO, hopper 2b end there is mouthful 2a that dials stretching out for O RunddichtringO part, the upside of storing unit 2 ends is also had a negative pressure hole 2c, negative pressure hole 2c is positioned at the upside of dialling mouthful 2a.
Rotating disk 3 comprises top rotary table 3a and the lower rotary table 3b of coaxial setting, on lower rotary table 3b, be fixed with driving lever 4, the upper end of driving lever 4 is provided with annular groove 4a, top rotary table 3a is stretched out in driving lever 4 upper ends, when rotating disk 3 rotates, driving lever 4 can turn to and dial a mouthful 2a place, driving lever 4 outsides have the pushing sleeve 5 that can move up and down along it, pushing sleeve 5 comprises cylindrical shell 5a and two guide post 5b that are connected with cylindrical shell 5a, two guide post 5b lower ends of same pushing sleeve 5 are fixed with roller mount 9, roller mount 9 is connected with roller 7, and roller 7 is resisted against on ring cam set 6.
In the time of assembling, workpiece is arranged on fixture 8, and O RunddichtringO is placed on the storing unit 2 of frame 1, the O RunddichtringO that is positioned at hopper 2b end is adsorbed on to dial mouthful 2a place and partly stretch out in by negative pressure hole 2c dials a mouthful 2a place.Rotating disk 3 rotates, and drive the driving lever 4 being connected on rotating disk 3 to rotate, in the time that driving lever 4 rotation processes are dialled mouth 2a place, be positioned at annular groove 4a mono-side that group part O RunddichtringO at mouthful 2a place is brought into the end of driving lever 4, because O RunddichtringO has elasticity, along with the rotation of driving lever 4 is pulled into whole O RunddichtringO in annular groove 4a, prevent that relative driving lever 4 generations of O RunddichtringO from moving axially.Now fixture 8 moves down and makes workpiece and driving lever 4 and be connected.Top rotary table 3a and lower rotary table 3b synchronous rotary simultaneously, and drive is arranged on roller 7 the rotating relative to ring cam set 6 in roller mount 9, when in roller 7 and ring cam set 6 contact processes, two guide post 5b that ring cam set 6 promotes to be connected with roller mount 9 up move simultaneously, make to be enclosed within driving lever 4 upper shell 5a and up move relative to driving lever 4, the O RunddichtringO of the annular groove 4a that is positioned at driving lever 4 is shifted onto on workpiece.When roller 7 is resisted against ring cam set 6 and moves up and down, drive roller mount 9 to move up and down, two guide post 5b that are connected in roller mount 9 are synchronously moved up and down, making pushing sleeve 5 be subject to uniform thrust shifts O RunddichtringO on workpiece onto, complete after the assembling of an O RunddichtringO, roller 7 declines and makes pushing sleeve 5 move down reset along ring cam set 6, so that the assembling of O RunddichtringO next time has advantages of that assembling is comparatively stable, efficiency of assembling is higher.
In frame 1, be also fixed with cylinder 10, the piston rod of cylinder 10 and storing unit 2 are connected, in the time need to regulating the height of storing unit 2 relative frames 1, the piston rod of cylinder 10 is shifted storing unit 2 onto set position and is realized adjusting highly, thereby the relative position that regulates O RunddichtringO and driving lever 4, makes the assembling device of this O RunddichtringO can carry out to the workpiece of different size the assembling of O RunddichtringO.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although more used frame 1, storing unit 2 herein, dialled the terms such as mouthful 2a, a hopper 2b, negative pressure hole 2c, rotating disk 3, top rotary table 3a, lower rotary table 3b, driving lever 4, annular groove 4a, pushing sleeve 5, cylindrical shell 5a, guide post 5b, ring cam set 6, roller 7, fixture 8, roller mount 9, cylinder 10, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (9)
1. the assembling device of an O RunddichtringO, comprise a frame (1), it is characterized in that, this device comprises the storing unit (2) being fixed in frame (1) and is connected in the rotating disk (3) that frame (1) is upper and can rotate, described storing unit (2) is for storing O RunddichtringO and having dial mouthful (2a) who stretches out for O RunddichtringO part at storing unit (2) end, on described rotating disk (3), be fixed with driving lever (4) and locate when rotating disk (3) rotating lever (4) can turn to above-mentioned group of mouth (2a), described driving lever (4) outside has the pushing material component that can move up and down along it, described pushing material component comprises and is enclosed within the pushing sleeve (5) in driving lever (4) outside and is connected in the ring cam set (6) in frame (1), described pushing sleeve (5) bottom is resisted against on above-mentioned ring cam set (6), the upper end of described driving lever (4) has annular groove (4a).
2. the assembling device of O RunddichtringO according to claim 1, it is characterized in that, the upside of described storing unit (2) end also has can be by the negative pressure hole (2c) of O RunddichtringO absorption, described negative pressure hole (2c) is positioned at the upside of dialling mouthful (2a), on described storing unit (2), have recessed hopper (2b), above-mentioned group of mouth (2a) is positioned at hopper (2b) end.
3. the assembling device of O RunddichtringO according to claim 2, described pushing sleeve (5) bottom has roller (7), and described roller (7) is resisted against on above-mentioned ring cam set (6).
4. according to the assembling device of the O RunddichtringO described in claim 2 or 3, in described frame (1), also there is the fixture (8) for assembly is installed, and above-mentioned pushing material component can drive on pushing sleeve (5) and moves in the time that above-mentioned driving lever (4) turns to fixture (8) and locates.
5. according to the assembling device of the O RunddichtringO described in claim 2 or 3, described rotating disk (3) comprises top rotary table (3a) and the lower rotary table (3b) of coaxial setting, above-mentioned driving lever (4) is connected in lower rotary table (3b) above and top rotary table (3a) is stretched out in driving lever (4) upper end, described pushing sleeve (5) comprises cylindrical shell (5a) and two guide posts (5b) that are connected with cylindrical shell (5a), cylindrical shell (5a) is enclosed within driving lever (4) above and can partly stretches out top rotary table (3a), guide post (5b) contacts with ring cam set (6) through lower rotary table (3b).
6. the assembling device of O RunddichtringO according to claim 5, roller (7) is connected in guide post (5b) lower end.
7. the assembling device of O RunddichtringO according to claim 6, two guide posts (5b) lower end of described pushing sleeve (5) is fixed with roller mount (9), and above-mentioned roller (7) is connected in roller mount (9) and locates.
8. according to the assembling device of the O RunddichtringO described in claim 1 or 2 or 3, between described storing unit (2) and frame (1), be provided with adjusting part.
9. the assembling device of O RunddichtringO according to claim 8, described adjusting part comprises the cylinder (10) being connected in frame (1), and the piston rod of cylinder (10) and above-mentioned storing unit (2) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110389463.8A CN102489996B (en) | 2011-11-30 | 2011-11-30 | Assembly device for O-shaped sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110389463.8A CN102489996B (en) | 2011-11-30 | 2011-11-30 | Assembly device for O-shaped sealing ring |
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| Publication Number | Publication Date |
|---|---|
| CN102489996A CN102489996A (en) | 2012-06-13 |
| CN102489996B true CN102489996B (en) | 2014-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110389463.8A Active CN102489996B (en) | 2011-11-30 | 2011-11-30 | Assembly device for O-shaped sealing ring |
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| CN (1) | CN102489996B (en) |
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| CN102825458B (en) * | 2012-09-05 | 2014-09-24 | 珠海市华迅塑料泵业有限公司 | Automatic assembling machine for emulsion pump |
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| CN105269312A (en) * | 2015-10-30 | 2016-01-27 | 姚根法 | Gas spring piston assembling machine |
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| CN107755997B (en) * | 2017-11-20 | 2023-06-30 | 四川大学 | Automatic rubber ring assembling device |
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| CN112355616B (en) * | 2020-12-10 | 2022-10-14 | 东莞市拓伸电子科技有限公司 | Automatic riveting device for manufacturing electronic cigarette |
| CN115321746B (en) * | 2022-06-30 | 2024-02-20 | 光大生态技术有限公司 | Water purification recovery device and method thereof |
| CN117532319B (en) * | 2023-12-18 | 2024-06-14 | 兰控阀门执行器江苏有限公司 | Automatic valve machining and assembling equipment |
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| CA2118861A1 (en) * | 1994-03-11 | 1995-09-12 | Paul-Andre Bouchard | Machine for securing o-rings to caps |
| NL1002857C2 (en) * | 1996-04-12 | 1997-10-15 | Stork Koninklijke Maschf | Elastic-ring fitting method onto annular body |
| JPH10267128A (en) * | 1997-03-21 | 1998-10-09 | Seiwa:Kk | Automatic o-ring mounting device |
| CN201913447U (en) * | 2010-12-20 | 2011-08-03 | 儒拉玛特自动化技术(苏州)有限公司 | Sealing ring assembling device |
| CN202377770U (en) * | 2011-11-30 | 2012-08-15 | 玉环县正日塑机有限公司 | Assembly device of O-shaped sealing ring |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4317483A1 (en) * | 1993-05-26 | 1994-12-01 | Teves Gmbh Alfred | Piston, particularly for the turbo cylinder of a power-assisted steering system |
| CN101941143A (en) * | 2010-08-12 | 2011-01-12 | 玉环县正日塑机有限公司 | Assembly device for needle stand seal ring of safe self-destruction type injector assembly machine |
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