CN208663033U - A kind of anti-scratch assembly device of O-ring - Google Patents
A kind of anti-scratch assembly device of O-ring Download PDFInfo
- Publication number
- CN208663033U CN208663033U CN201821571736.4U CN201821571736U CN208663033U CN 208663033 U CN208663033 U CN 208663033U CN 201821571736 U CN201821571736 U CN 201821571736U CN 208663033 U CN208663033 U CN 208663033U
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- ring
- groove
- packing
- gas
- tracheae
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Abstract
The utility model relates to technical field of automation equipment more particularly to a kind of anti-scratch assembly devices of O-ring.O-ring manual assembly is that O-ring is covered in part one end at present, then it is pushed in the seal groove on part with hand handle O-ring, automation equipment, which mainly struts O-ring with tooling, to be covered in part one end, and then O-ring is pushed in the seal groove on part with other toolings again.But O-ring is easy to be scraped off wound and abrasion in above procedure, leads to seal failure.Packing component and feeding assembly by being separately positioned on bottom plate upper end two sides by the utility model, mould group drives packing component and feeding assembly mobile realization two stations conversion, groove and elastic ring on packing axis form air cavity, air cavity is connected to by the first tracheae with air compressor, in elastic ring, recessed portion is set, occupied space is effectively reduced, positioning accuracy is improved, effectively prevents scratching.The utility model is mainly used for O-ring assembly device.
Description
Technical field
The utility model relates to technical field of automation equipment more particularly to a kind of anti-scratch assembly devices of O-ring.
Background technique
O-ring is that a kind of section is circular rubber seal.It can be used for static seal, can be used for dynamic sealing.Mesh
Before, common O-ring, which is assemblied on workpiece, mainly to be completed by artificial and automation equipment, and manual assembly is O-ring set
It in part one end, is then pushed in the seal groove on part with hand handle O-ring, automation equipment mainly supports O-ring with tooling
It opens and covers in part one end, then O-ring is pushed in the seal groove on part with other toolings again.But it is O-shaped in above procedure
Circle can be easy to be scraped off wound and abrasion, lead to seal failure with tooling, part friction.
Utility model content
In order to solve the above technical problems, the O-ring simple and anti-scratch the purpose of the utility model is to provide a kind of structure
Anti-scratch assembly device.
The technical solution of the utility model is as follows:
A kind of anti-scratch assembly device of O-ring, including pedestal 1, mould group 2, bracket 3, upper mounted plate 4, packing component 5, bottom
Plate 6, feeding assembly 7 and suction coil assembly 8；The pedestal 1 is horizontally disposed, and bracket 3 is arranged in plane both ends on the pedestal 1,
Upper mounted plate 4 is arranged in 3 upper end of bracket, and in 1 upper end of pedestal, the suction coil assembly 8 is arranged in upper fixation for the setting of mould group 2
4 bottom of plate, the bottom plate 6 are arranged in 2 upper end of slide block of mould group, and the packing component 5 and feeding assembly 7 are separately positioned on bottom plate 6
Upper end two sides.
Preferably, the packing component 5 includes packing axis 5-1, elastic ring 5-2, the first gas-tpe fitting 5-3, the first tracheae
5-4 and the first jacking cylinder 5-5；The first jacking cylinder 5-5 is arranged in 1 upper end of pedestal, and the packing axis 5-1 is vertically arranged
In the first upper end jacking cylinder 5-5, elastic ring 5-2, the elastic ring 5-2 or more two are set at the outer diameter of the upper end packing axis 5-1
End is tightly connected with packing axis 5-1, is equipped with groove 5-1-2 at the outer diameter of the upper end packing axis 5-1, inside the packing axis 5-1
Equipped with air flue 5-1-1, the groove 5-1-2 and elastic ring 5-2 form air cavity, are equipped with recessed portion 5- in the middle part of the elastic ring 5-2
2-1, the recessed portion 5-2-1 and groove 5-1-2 shape match, and the first gas-tpe fitting 5-3 is arranged in the lower part packing axis 5-1
At outer diameter, the one end the air flue 5-1-1 is connected to air cavity, and the other end is connected to the first gas-tpe fitting 5-3, the first tracheae 5-4 mono-
The first gas-tpe fitting 5-3 of end connection, the other end are connected to air compressor.
Preferably, the suction coil assembly 8 includes inhaling circle axle sleeve 8-1, the second gas-tpe fitting 8-2 and the second tracheae 8-3；It is described
It inhales circle axle sleeve 8-1 and is vertically arranged in 1 bottom of pedestal, the second gas-tpe fitting setting is being inhaled at circle axle sleeve 8-1 outer diameter, and described the
Two one end tracheae 8-3 are connected to the second gas-tpe fitting 8-2, and the other end is connected to vacuum generator；Axle sleeve 8-1 inner hole hole wall is enclosed in the suction
Place is equipped with O-ring locating slot 8-1-2, the setting negative pressure annular groove 8-1-1 at the O-ring locating slot 8-1-2 slot bottom, and described second
Gas-tpe fitting 8-2 is connected to negative pressure annular groove 8-1-1.
Preferably, the groove width of the negative pressure annular groove 8-1-1 is less than the groove width of O-ring locating slot 8-1-2.
Preferably, the feeding assembly 7 includes clamping jaw cylinder 7-1, clamping position block 7-2 and the second jacking cylinder 7-3；Institute
The second jacking cylinder 7-3 setting is stated in 1 upper end of pedestal, the clamping jaw cylinder 7-1 is arranged in the second upper end jacking cylinder 7-3, institute
Clamping position block 7-2 is stated to be arranged on the inside of the clamping jaw of clamping jaw cylinder 7-1.
Preferably, the side clamping position block 7-2 is equipped with V-groove 7-2-1.
The utility model has the beneficial effects that:
By the way that packing component and feeding assembly are separately positioned on bottom plate upper end two sides, mould group drives packing component and charging
Component is mobile to realize the conversion of two stations, and the groove and elastic ring on packing axis form air cavity, air cavity with pass through the first tracheae and empty
Air compressor connection, realizes elastic ring distending.
By elastic ring be arranged recessed portion, enable elastic ring to position O-ring 10, the recessed portion on elastic ring with it is swollen
The groove shapes enclosed on axis match, so that elastic ring recessed portion when shrinking is able to enter in groove, effectively reduce occupancy
Space improves positioning accuracy, effectively prevents scratching.
By inhaling at circle inner hole of shaft sleeve hole wall equipped with O-ring locating slot, negative pressure ring is set at O-ring locating slot slot bottom
Slot, the second gas-tpe fitting are connected to negative pressure annular groove, and second tracheae one end is connected to the second gas-tpe fitting, and the other end is connected to vacuum
Device effectively improves the uniformity of absorption, effectively prevents so that O-ring locating slot slot bottom generates annular negative pressure suction inlet
It scratches.
By the groove width of negative pressure annular groove being set smaller than the groove width of O-ring locating slot, so that the O in O-ring locating slot
Type circle 10 is not drawn onto negative pressure annular groove by negative pressure, is effectively prevented negative pressure annular groove and is stuck.
By the way that clamping jaw cylinder is arranged in the second jacking cylinder upper end, clamping position block is arranged in the clamping jaw of clamping jaw cylinder
Side enables part 9 to be positioned and jacked by fast clamp, effectively raises the efficiency of loading and unloading.
By being equipped with V-groove in clamping position block side, part 9 is accurately positioned, it is fixed to effectively improve
Position precision.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the operation schematic diagram of the utility model；
Fig. 3 is the partial view A of the utility model；
Fig. 4 is the partial view B of the utility model；
Fig. 5 is the partial view C of the utility model；
Fig. 6 is the main view of elastic ring in the utility model；
Fig. 7 is the axonometric drawing of clamping position block in the utility model；
In figure: pedestal 1, mould group 2, bracket 3, upper mounted plate 4, packing component 5, bottom plate 6, feeding assembly 7, inhale coil assembly 8,
Part 9, O-ring 10, packing axis 5-1, elastic ring 5-2, the first gas-tpe fitting 5-3, the first tracheae 5-4, the first jacking cylinder 5-
5, air flue 5-1-1, groove 5-1-2, recessed portion 5-2-1, clamping jaw cylinder 7-1, clamping position block 7-2, the second jacking cylinder 7-3, V
Type groove 7-2-1, circle axle sleeve 8-1, the second gas-tpe fitting 8-2, the second tracheae 8-3, negative pressure annular groove 8-1-1, O-ring locating slot 8- are inhaled
1-2。
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Fig. 1~7, a preferred embodiment of the utility model, the anti-scratch assembly device of the O-ring, including base
Seat 1, mould group 2, bracket 3, upper mounted plate 4, packing component 5, bottom plate 6, feeding assembly 7 and suction coil assembly 8；Pedestal 1 is horizontally disposed,
Bracket 3 is arranged in plane both ends on pedestal 1, upper mounted plate 4 is arranged in 3 upper end of bracket, the setting of mould group 2 inhales circle in 1 upper end of pedestal
The setting of component 8 is set in 4 bottom of upper mounted plate, the setting of bottom plate 6 in 2 upper end of slide block of mould group, packing component 5 and feeding assembly 7 respectively
It sets in 6 upper end two sides of bottom plate.Packing component 5 includes packing axis 5-1, elastic ring 5-2, the first gas-tpe fitting 5-3, the first tracheae 5-
The 4 and first jacking cylinder 5-5；First jacking cylinder 5-5 is arranged in 1 upper end of pedestal, and packing axis 5-1 is vertically arranged in the first jacking
Elastic ring 5-2 is arranged in the upper end cylinder 5-5 at the outer diameter of the upper end packing axis 5-1, and elastic ring 5-2 upper and lower ends and packing axis 5-1 are close
Envelope connects, and groove 5-1-2 is equipped at the outer diameter of the upper end packing axis 5-1, is equipped with air flue 5-1-1, groove 5-1-2 inside packing axis 5-1
Air cavity is formed with elastic ring 5-2, is equipped with recessed portion 5-2-1, recessed portion 5-2-1 and groove 5-1-2 shape phase in the middle part of elastic ring 5-2
Match, the first gas-tpe fitting 5-3 is arranged at packing axis 5-1 lower outer diameter, and the one end air flue 5-1-1 is connected to air cavity, other end connection
First gas-tpe fitting 5-3, first one end tracheae 5-4 are connected to the first gas-tpe fitting 5-3, and the other end is connected to air compressor.Inhale circle
Component 8 includes inhaling circle axle sleeve 8-1, the second gas-tpe fitting 8-2 and the second tracheae 8-3；It inhales circle axle sleeve 8-1 and is vertically arranged in pedestal 1
Bottom, the setting of the second gas-tpe fitting are being inhaled at circle axle sleeve 8-1 outer diameter, and second one end tracheae 8-3 is connected to the second gas-tpe fitting 8-2,
The other end is connected to vacuum generator；It inhales and is equipped with O-ring locating slot 8-1-2 at circle axle sleeve 8-1 inner hole hole wall, in O-ring locating slot
Negative pressure annular groove 8-1-1 is set at 8-1-2 slot bottom, and the second gas-tpe fitting 8-2 is connected to negative pressure annular groove 8-1-1.Negative pressure annular groove 8-1-1
Groove width be less than O-ring locating slot 8-1-2 groove width.Feeding assembly 7 includes clamping jaw cylinder 7-1, clamping position block 7-2 and second
Jacking cylinder 7-3；Second jacking cylinder 7-3 setting is arranged on the second jacking cylinder 7-3 in 1 upper end of pedestal, clamping jaw cylinder 7-1
End, clamping position block 7-2 are arranged on the inside of the clamping jaw of clamping jaw cylinder 7-1.The clamping position side block 7-2 is equipped with V-groove 7-2-1.
The utility model has the beneficial effects that:
By the way that packing component and feeding assembly are separately positioned on bottom plate upper end two sides, mould group drives packing component and charging
Component is mobile to realize the conversion of two stations, and the groove and elastic ring on packing axis form air cavity, air cavity with pass through the first tracheae and empty
Air compressor connection, realizes elastic ring distending.
By elastic ring be arranged recessed portion, enable elastic ring to position O-ring 10, the recessed portion on elastic ring with it is swollen
The groove shapes enclosed on axis match, so that elastic ring recessed portion when shrinking is able to enter in groove, effectively reduce occupancy
Space improves positioning accuracy, effectively prevents scratching.
By inhaling at circle inner hole of shaft sleeve hole wall equipped with O-ring locating slot, negative pressure ring is set at O-ring locating slot slot bottom
Slot, the second gas-tpe fitting are connected to negative pressure annular groove, and second tracheae one end is connected to the second gas-tpe fitting, and the other end is connected to vacuum
Device effectively improves the uniformity of absorption, effectively prevents so that O-ring locating slot slot bottom generates annular negative pressure suction inlet
It scratches.
By the groove width of negative pressure annular groove being set smaller than the groove width of O-ring locating slot, so that the O in O-ring locating slot
Type circle 10 is not drawn onto negative pressure annular groove by negative pressure, is effectively prevented negative pressure annular groove and is stuck.
By the way that clamping jaw cylinder is arranged in the second jacking cylinder upper end, clamping position block is arranged in the clamping jaw of clamping jaw cylinder
Side enables part 9 to be positioned and jacked by fast clamp, effectively raises the efficiency of loading and unloading.
By being equipped with V-groove in clamping position block side, part 9 is accurately positioned, it is fixed to effectively improve
Position precision.
Working principle is as follows:
As shown in Figure 1,10 sets of O-ring on packing component on the outside of resilient sleeve recessed portion, groove and elastic ring shape at this time
There is no an air pressure at air cavity, resilient sleeve in the raw, the recessed portion in resilient sleeve in a groove, then on the first tracheae
One solenoid valve (being not drawn into figure) is connected to air compressor with air cavity, is put into a small amount of air and stops, the pico- distending of resilient sleeve
O-ring 10 is caught in the recessed portion in resilient sleeve, then mould group drives packing component and feeding assembly mobile, makes packing component pair
Quasi- suction coil assembly, then packing axis is inserted by the first jacking cylinder inhales in circle axle sleeve, and the O-ring 10 in resilient sleeve and suction are enclosed at this time
O-ring locating slot on axle sleeve flushes, then the first solenoid valve (being not drawn into figure) on the first tracheae air compressor and
Air cavity is connected to again, resilient sleeve distending, and then O-ring 10 is pressed into O-ring locating slot, then the second electricity on the second tracheae
Magnet valve (being not drawn into figure) is connected to vacuum generator with negative pressure annular groove, and O-ring 10 is attracted to O-ring positioning trench bottom, connects
The first solenoid valve (being not drawn into figure) air in air cavity is discharged, resilient sleeve restores to nature.It is inserted into packing axis
While inhaling circle axle sleeve, clamping jaw cylinder drives clamping position block to separate, and part 9 is placed between clamping position block, clamping jaw cylinder
It drives clamping position block to clamp part 9 to position.Then the first jacking cylinder extracts downwards packing axis out from suction circle axle sleeve, connects
Mould group drive packing component and feeding assembly mobile, so that feeding assembly alignment is inhaled coil assembly, then the second jacking cylinder is by zero
The insertion of part 9 is inhaled in circle axle sleeve, and the O-ring 10 in O-ring locating slot is flushed with the seal groove on part 9 at this time, then the second electricity
Magnet valve (being not drawn into figure) disconnects vacuum generator and negative pressure annular groove, and O-ring 10 retracts under the action of own resilient
Seal groove on part 9, then the second jacking cylinder extracts part 9 out from suction circle axle sleeve, completes assembly.
Above are merely preferred embodiments of the utility model, it is not intended to limit the utility model, it is noted that for
For those skilled in the art, without deviating from the technical principle of the utility model, if can also make
Dry improvement and modification, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of anti-scratch assembly device of O-ring, it is characterised in that: including pedestal (1), mould group (2), bracket (3), upper mounted plate
(4), packing component (5), bottom plate (6), feeding assembly (7) and suction coil assembly (8)；The pedestal (1) is horizontally disposed, in the base
Upper mounted plate (4) are arranged in the bracket (3) upper end in plane both ends setting bracket (3) on seat (1), and mould group (2) setting exists
Pedestal (1) upper end, in upper mounted plate (4) bottom, the bottom plate (6) is arranged in mould group (2) sliding block for suction coil assembly (8) setting
Upper end, the packing component (5) and feeding assembly (7) are separately positioned on bottom plate (6) upper end two sides.
2. the anti-scratch assembly device of a kind of O-ring according to claim 1, it is characterised in that: the packing component (5)
Including packing axis (5-1), elastic ring (5-2), the first gas-tpe fitting (5-3), the first tracheae (5-4) and the first jacking cylinder (5-
5)；First jacking cylinder (5-5) is arranged in pedestal (1) upper end, and the packing axis (5-1) is vertically arranged in the first jacking gas
The upper end cylinder (5-5), at the outer diameter of the upper end packing axis (5-1) be arranged elastic ring (5-2), elastic ring (5-2) upper and lower ends with
Packing axis (5-1) is tightly connected, and is equipped with groove (5-1-2) at the outer diameter of packing axis (5-1) upper end, the packing axis (5-1)
Inside is equipped with air flue (5-1-1), and the groove (5-1-2) and elastic ring (5-2) form air cavity, elastic ring (5-2) middle part
Equipped with recessed portion (5-2-1), the recessed portion (5-2-1) and groove (5-1-2) shape match, the first gas-tpe fitting (5-
3) it is arranged at packing axis (5-1) lower outer diameter, described air flue one end (5-1-1) is connected to air cavity, and the other end is connected to the first tracheae
Connector (5-3), described first tracheae one end (5-4) are connected to the first gas-tpe fitting (5-3), and the other end is connected to air compressor.
3. the anti-scratch assembly device of a kind of O-ring according to claim 1, it is characterised in that: the suction coil assembly (8)
Including inhaling circle axle sleeve (8-1), the second gas-tpe fitting (8-2) and the second tracheae (8-3)；Suction circle axle sleeve (8-1) is vertically arranged
In pedestal (1) bottom, the second gas-tpe fitting setting is being inhaled at circle axle sleeve (8-1) outer diameter, described second tracheae (8-3) one end
It is connected to the second gas-tpe fitting (8-2), the other end is connected to vacuum generator；It is equipped at described suction circle axle sleeve (8-1) inner hole hole wall O-shaped
It encloses locating slot (8-1-2), negative pressure annular groove (8-1-1) is set at O-ring locating slot (8-1-2) slot bottom, second gas
Pipe fitting (8-2) is connected to negative pressure annular groove (8-1-1).
4. the anti-scratch assembly device of a kind of O-ring according to claim 3, it is characterised in that: the negative pressure annular groove (8-
Groove width 1-1) is less than the groove width of O-ring locating slot (8-1-2).
5. the anti-scratch assembly device of a kind of O-ring according to claim 1, it is characterised in that: the feeding assembly (7)
Including clamping jaw cylinder (7-1), clamping position block (7-2) and the second jacking cylinder (7-3)；Second jacking cylinder (7-3) sets
It sets in pedestal (1) upper end, the clamping jaw cylinder (7-1) is arranged in the upper end the second jacking cylinder (7-3), the clamping position block
(7-2) is arranged on the inside of the clamping jaw of clamping jaw cylinder (7-1).
6. the anti-scratch assembly device of a kind of O-ring according to claim 5, it is characterised in that: the clamping position block
The side (7-2) is equipped with V-groove (7-2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571736.4U CN208663033U (en) | 2018-09-26 | 2018-09-26 | A kind of anti-scratch assembly device of O-ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571736.4U CN208663033U (en) | 2018-09-26 | 2018-09-26 | A kind of anti-scratch assembly device of O-ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208663033U true CN208663033U (en) | 2019-03-29 |
Family
ID=65842997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821571736.4U Expired - Fee Related CN208663033U (en) | 2018-09-26 | 2018-09-26 | A kind of anti-scratch assembly device of O-ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208663033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115789379A (en) * | 2022-12-05 | 2023-03-14 | 广东福斯特流体技术有限公司 | External thread spigot type adapter and installation method thereof |
-
2018
- 2018-09-26 CN CN201821571736.4U patent/CN208663033U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115789379A (en) * | 2022-12-05 | 2023-03-14 | 广东福斯特流体技术有限公司 | External thread spigot type adapter and installation method thereof |
| CN115789379B (en) * | 2022-12-05 | 2023-06-30 | 广东福斯特流体技术有限公司 | External thread cannula type adapter and installation method thereof |
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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: 20190329 Termination date: 20210926 |