CN109203318A - A kind of quick device for deburring of ring type seal - Google Patents
A kind of quick device for deburring of ring type seal Download PDFInfo
- Publication number
- CN109203318A CN109203318A CN201811283654.4A CN201811283654A CN109203318A CN 109203318 A CN109203318 A CN 109203318A CN 201811283654 A CN201811283654 A CN 201811283654A CN 109203318 A CN109203318 A CN 109203318A
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- deburring
- ring
- motor
- type seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C2045/0077—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping removing burrs or flashes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
- B29L2031/265—Packings, Gaskets
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a kind of quick device for deburring of ring type seal, comprising: sealing ring positioning mechanism is positioned for sealing ring；Outer ring flash removal mechanism, positioned at the side of the positioning mechanism；Pivoted frame, it is arranged in the positioning mechanism other side, including the identical pivoted frame support arm of two length and it is connected to the connecting shafts of two pivoted frame support arm bottom centers, connecting shaft is connect with third motor, the end bottom of one of pivoted frame support arm is connected with a vertically arranged flexible telescopic unit, first set of bottom opening is connected on the telescopic shaft of telescopic unit, the size of first set is matched with the rotary sleeve；The end bottom of another pivoted frame support arm is connected with a vertically arranged refrigerating plant.The present invention can be on the basis of guaranteeing that sealing ring does not deform, by the efficient removal of flash.
Description
Technical field
The invention discloses a kind of quick device for deburring of ring type seal, belong to sealing ring manufacturing field.
Background technique
The method that traditional injection moulding part removes Burr removal is usually two kinds, the first, artificial removal is exactly as its name suggests manually
With pocket knife flash being eliminated piecemeal, though it is simple and easy to do it is difficult to ensure that circularity, flatness, surface smoothness, and work
It is extremely low to make efficiency.
Occurred a kind of sealing ring unhairing edge equipment in recent years, principle is to pass through liquid nitrogen frozen first for the hair on sealing ring
While becoming fragile, then the sealing ring after becoming fragile is put into rotary centrifuge, fine sand is equipped in rotary centrifuge, is rotated by equipment
The rubber burr to become fragile on sealing ring is removed by cooperation fine sand medium, but this method is suitble to without backbone sealing ring,
If containing rigid backbone in sealing ring, easily deformed during burr removing, makes sealing ring product geometric tolerance not
It meets the requirements.
Summary of the invention
In view of the above technical problems, the present invention proposes a kind of quick device for deburring of ring type seal, which can be
On the basis of guaranteeing that sealing ring does not deform, by the efficient removal of flash.
In order to realize above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of quick device for deburring of ring type seal, comprising:
Sealing ring positioning mechanism, for being socketed and fixing the sealing ring to burr removing, the positioning mechanism includes positioning seat, described
Convex edge and inner shaft are processed on positioning seat, the bottom of positioning seat connects first motor；
Rotary sleeve, which is covered outside the inner shaft and formed by rolling bearing, relatively rotates structure, and the top of the rotary sleeve is by padding
Piece, screw limit；The rotary sleeve includes two parts, is the conical section on top and the isometrical column part of lower part respectively,
Annular protrusion is equipped between conical section and isometrical column part, the edge of the annular protrusion is circumferentially cut equipped with annular everywhere
Knife；
Outer ring flash removal mechanism, the outer ring flash removal mechanism are located at the side of the positioning mechanism, including the second motor
And brush roll, wherein brush roll is connected in the drive shaft of the second motor, isometrical on the axial height and positioning mechanism of brush roll
The height of column part is consistent, and the outer surface of brush roll is bonded with sealing ring；
Pivoted frame, setting is in the positioning mechanism other side, including the identical pivoted frame support arm of two length and is connected to two pivoted frame branch
The connecting shaft of arm bottom center, connecting shaft are connect with third motor, and the end bottom of one of pivoted frame support arm is connected with one
Vertically arranged flexible telescopic unit, is connected with first set of bottom opening on the telescopic shaft of telescopic unit, and described first
The size of set is matched with the rotary sleeve；The end bottom of another pivoted frame support arm is connected with a vertically arranged refrigerating plant,
The bottom of refrigerating plant is provided with and communicated with second set of bottom opening by pipeline, is equipped in second set for placing sealing
The bottom of the axocoel of circle, axocoel is equipped with position-limit mechanism；
When described first set or second set turn to the surface of sealing ring positioning mechanism, first set or second set
Axis and rotary sleeve axis collinear.
The diameter of the convex edge between the internal diameter, outer diameter of sealing ring, the rolling bearing totally two and pass through cushion cover branch
Support.
The diameter of isometrical cylinder and the internal diameter of sealing ring are consistent on the rotary sleeve.
The position-limit mechanism is two elastic spacing pins for being symmetricly set on second set bottom, two elastic spacing pin edges
Horizontal direction, which slides in opposition, to be arranged second set bottom, and second set inner cavity is protruded into one end of elastic spacing pin, and the other end is stretched
Second covers and is equipped with pull ring out.
The telescopic unit is cylinder.
The refrigerating plant is liquid nitrogen service tank, and liquid nitrogen service tank is connect by solenoid valve with liquid nitrogen spraying head, liquid nitrogen spray
The top of the axocoel of second set is arranged in leaching head.
The first motor, the second motor and third motor are stepper motor.
The utility model has the advantages that
Relatively existing artificial burr removing and centrifugal rotation equipment burr removing, the quick device for deburring of ring type seal of the present invention are first
It first passes through refrigerating plant and quick-frozen cooling is carried out to sealing ring, so that the flash on sealing ring is become fragile, then by the sealing to become fragile that is cooled
Snare enters in the conical section of sealing ring positioning mechanism, then drives first set to move down by telescopic unit, by sealing ring
Along the rotary sleeve axially downwardly pushing tow of positioning mechanism, the flash on sealing ring inner ring is cut off by the annular cutter；Finally, passing through
Flash on sealing ring outer ring is rotated removal by outer ring flash removal mechanism.Relative to original production method, realize primary
Property the flashes of multiple sealing rings is removed, and removal effect is good, and working efficiency increases substantially and securely and reliably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the quick device for deburring of ring type seal of the present invention；
Wherein, 1 is sealing ring positioning mechanism；2 be sealing ring；3 be positioning seat；4 be first motor；5 be the second motor；6 be hair
Brush roll；7 be pivoted frame；8 be third motor；9 be telescopic unit；10 be first set；11 be refrigerating plant；12 be second set；
Fig. 2 is the structural schematic diagram of sealing ring positioning mechanism；
Wherein, 3-1 is convex edge；3-2 is inner shaft；3-3 is rotary sleeve；3-3-1 is annular protrusion；
Fig. 3 is the structural schematic diagram of second set；
Wherein, 12-1 is elastic spacing pin.
Specific embodiment
With reference to the accompanying drawings of the specification and specific embodiment is described in further detail technical solution of the present invention.
As shown in Figure 1, a kind of quick device for deburring of ring type seal, comprising: sealing ring positioning mechanism 1, for being socketed
And the fixed sealing ring 2 to burr removing, the positioning mechanism includes positioning seat 3, and convex edge 3-1 and interior is processed on the positioning seat 3
The bottom of axis 3-2, positioning seat 3 connect first motor 4；Rotary sleeve 3-3 is covered outside the inner shaft 3-2 and is formed by rolling bearing
Structure is relatively rotated, the top of the rotary sleeve 3-3 is limited by gasket, screw；The rotary sleeve 3-3 includes two parts, point
It is not the conical section on top and the isometrical column part of lower part, annular protrusion is equipped between conical section and isometrical column part
3-3-1, the edge of the annular protrusion 3-3-1 are circumferentially equipped with annular cutter everywhere；Outer ring flash removal mechanism, the outer ring
Flash removal mechanism is located at the side of the positioning mechanism 1, including the second motor 5 and brush roll 6, wherein brush roll 6 is connected to
In the drive shaft of second motor 5, the axial height of brush roll 6 is consistent with the height of column part isometrical on positioning mechanism, hairbrush
The outer surface of roller 6 is bonded with sealing ring 2；Pivoted frame 7 is arranged in the positioning mechanism other side, including the identical pivoted frame branch of two length
Arm and the connecting shaft for being connected to two pivoted frame support arm bottom centers, connecting shaft connect 8 with third motor, one of them turns
The end bottom of frame support arm is connected with a vertically arranged flexible telescopic unit 9, is connected with bottom on the telescopic shaft of telescopic unit 9
First set 10 of opening, the size of first set 10 are matched with the rotary sleeve；The end bottom of another pivoted frame support arm
Portion is connected with a vertically arranged refrigerating plant 11, and the bottom of refrigerating plant 11 is provided with and communicated with the of bottom opening by pipeline
Two sets 12, the interior axocoel being equipped with for placing sealing ring of second set 12, the bottom of axocoel is equipped with position-limit mechanism；When described
A tin set 10 or second set 11 be when turning to the surface of sealing ring positioning mechanism 1, first set 10 or second set 11
The axis collinear of axis and rotary sleeve 3-3.
The working principle of the quick device for deburring of ring type seal of the present invention is:
Sealing ring is put into the axocoel of second set by staff, is then started refrigerating plant and is carried out quick-frozen drop to sealing ring
Temperature makes the flash on sealing ring become fragile, then opens position-limit mechanism, and the sealing ring to become fragile that is cooled falls under gravity into sealing
It encloses in the conical section of positioning mechanism, then is rotated to first set right above sealing ring positioning mechanism by third motor, stretch
Contracting unit drives first set to move down, by sealing ring along the rotary sleeve axially downwardly pushing tow of positioning mechanism, conical section with
Annular protrusion is equipped between isometrical column part, the edge of the annular protrusion is circumferentially equipped with annular cutter, sealing ring everywhere
Flash on inner ring is cut off by the annular cutter；
Finally, the flash on sealing ring outer ring is rotated removal by outer ring flash removal mechanism.Relative to original producer
Formula is realized and is disposably removed to the flash of multiple sealing rings, and removal effect is good, and working efficiency increases substantially and pacifies
It is complete reliable.
As a preferred embodiment of technical solution of the present invention, internal diameter, outer diameter of the diameter of the convex edge in sealing ring
Between, for being limited to sealing ring；The rolling bearing totally two and pass through cushion cover support.
As a preferred embodiment of technical solution of the present invention, the diameter and sealing ring of isometrical cylinder on the rotary sleeve
Internal diameter it is consistent.
As a preferred embodiment of technical solution of the present invention, the position-limit mechanism is to be symmetricly set on second set bottom
Two elastic spacing pins in portion, two elastic spacing pins slide in opposition setting in second set bottom, elasticity limit in the horizontal direction
Second set inner cavity is protruded into one end of position pin, and the other end stretches out second and covers and be equipped with pull ring.
As a preferred embodiment of technical solution of the present invention, the telescopic unit is cylinder.
As a preferred embodiment of technical solution of the present invention, the refrigerating plant is liquid nitrogen service tank, liquid nitrogen supply
Case is connect by solenoid valve with liquid nitrogen spraying head, and the top of the axocoel of second set is arranged in liquid nitrogen spraying head.
As a preferred embodiment of technical solution of the present invention, the first motor, the second motor and third motor
It is stepper motor.
Claims (7)
1. a kind of quick device for deburring of ring type seal characterized by comprising
Sealing ring positioning mechanism, for being socketed and fixing the sealing ring to burr removing, the positioning mechanism includes positioning seat, described
Convex edge and inner shaft are processed on positioning seat, the bottom of positioning seat connects first motor；
Rotary sleeve, which is covered outside the inner shaft and formed by rolling bearing, relatively rotates structure, and the top of the rotary sleeve is by padding
Piece, screw limit；It is characterized in that, the rotary sleeve include two parts, be respectively top conical section and lower part etc.
Diameter column part is equipped with annular protrusion between conical section and isometrical column part, the edge of the annular protrusion is everywhere along circle
It is equipped with annular cutter week；
Outer ring flash removal mechanism, the outer ring flash removal mechanism are located at the side of the positioning mechanism, including the second motor
And brush roll, wherein brush roll is connected in the drive shaft of the second motor, isometrical on the axial height and positioning mechanism of brush roll
The height of column part is consistent, and the outer surface of brush roll is bonded with sealing ring；
Pivoted frame, setting is in the positioning mechanism other side, including the identical pivoted frame support arm of two length and is connected to two pivoted frame branch
The connecting shaft of arm bottom center, connecting shaft are connect with third motor, and the end bottom of one of pivoted frame support arm is connected with one
Vertically arranged flexible telescopic unit, is connected with first set of bottom opening on the telescopic shaft of telescopic unit, and described first
The size of set is matched with the rotary sleeve；The end bottom of another pivoted frame support arm is connected with a vertically arranged refrigerating plant,
The bottom of refrigerating plant is provided with and communicated with second set of bottom opening by pipeline, is equipped in second set for placing sealing
The bottom of the axocoel of circle, axocoel is equipped with position-limit mechanism；
When described first set or second set turn to the surface of sealing ring positioning mechanism, first set or second set
Axis and rotary sleeve axis collinear.
2. the quick device for deburring of a kind of ring type seal according to claim 1, it is characterised in that: the convex edge it is straight
Diameter between the internal diameter, outer diameter of sealing ring, the rolling bearing totally two and pass through cushion cover support.
3. the quick device for deburring of a kind of ring type seal according to claim 1, it is characterised in that: on the rotary sleeve
The diameter of isometrical cylinder and the internal diameter of sealing ring are consistent.
4. the quick device for deburring of a kind of ring type seal according to claim 1, it is characterised in that: the position-limit mechanism
For two elastic spacing pins for being symmetricly set on second set bottom, two elastic spacing pins slide in opposition setting in the horizontal direction
Second set bottom, second set inner cavity is protruded into one end of elastic spacing pin, and the other end stretches out second and covers and be equipped with pull ring.
5. the quick device for deburring of a kind of ring type seal according to claim 1, it is characterised in that: the telescopic unit
For cylinder.
6. the quick device for deburring of a kind of ring type seal according to claim 1, it is characterised in that: the refrigerating plant
For liquid nitrogen service tank, liquid nitrogen service tank is connect by solenoid valve with liquid nitrogen spraying head, and second set is arranged in liquid nitrogen spraying head
The top of axocoel.
7. the quick device for deburring of a kind of ring type seal according to claim 1, it is characterised in that: first electricity
Machine, the second motor and third motor are stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811283654.4A CN109203318A (en) | 2018-10-31 | 2018-10-31 | A kind of quick device for deburring of ring type seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811283654.4A CN109203318A (en) | 2018-10-31 | 2018-10-31 | A kind of quick device for deburring of ring type seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109203318A true CN109203318A (en) | 2019-01-15 |
Family
ID=64997752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811283654.4A Withdrawn CN109203318A (en) | 2018-10-31 | 2018-10-31 | A kind of quick device for deburring of ring type seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109203318A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421762A (en) * | 2019-06-18 | 2019-11-08 | 南京宏匡硅材料有限公司 | A kind of rubber product edge processing apparatus |
| CN110978349A (en) * | 2019-11-21 | 2020-04-10 | 南通大学 | Automatic trimmer of many specifications O type sealing washer |
| CN112577394A (en) * | 2020-11-23 | 2021-03-30 | 无锡特恒科技有限公司 | Sealing washer size rechecking device with reject function |
| CN114055686A (en) * | 2022-01-10 | 2022-02-18 | 成都航利航空科技有限责任公司 | High-precision automatic flash removing device and method for rubber sealing ring |
| CN114393756A (en) * | 2022-01-24 | 2022-04-26 | 焦作市轮胎及橡胶制品检测中心 | Trimming device for processing rubber products and working method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201587012U (en) * | 2010-01-05 | 2010-09-22 | 海堡(厦门)橡胶有限公司 | Deburring device for sealing pieces |
| CN207481035U (en) * | 2017-11-14 | 2018-06-12 | 高碑店市峰业橡胶制品有限责任公司 | A kind of rubber burr removes machine |
| CN207840915U (en) * | 2018-02-07 | 2018-09-11 | 昆山泰迅通电子科技有限公司 | A kind of round part automatically removes flash device |
-
2018
- 2018-10-31 CN CN201811283654.4A patent/CN109203318A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201587012U (en) * | 2010-01-05 | 2010-09-22 | 海堡(厦门)橡胶有限公司 | Deburring device for sealing pieces |
| CN207481035U (en) * | 2017-11-14 | 2018-06-12 | 高碑店市峰业橡胶制品有限责任公司 | A kind of rubber burr removes machine |
| CN207840915U (en) * | 2018-02-07 | 2018-09-11 | 昆山泰迅通电子科技有限公司 | A kind of round part automatically removes flash device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421762A (en) * | 2019-06-18 | 2019-11-08 | 南京宏匡硅材料有限公司 | A kind of rubber product edge processing apparatus |
| CN110978349A (en) * | 2019-11-21 | 2020-04-10 | 南通大学 | Automatic trimmer of many specifications O type sealing washer |
| CN112577394A (en) * | 2020-11-23 | 2021-03-30 | 无锡特恒科技有限公司 | Sealing washer size rechecking device with reject function |
| CN114055686A (en) * | 2022-01-10 | 2022-02-18 | 成都航利航空科技有限责任公司 | High-precision automatic flash removing device and method for rubber sealing ring |
| CN114055686B (en) * | 2022-01-10 | 2022-04-15 | 成都航利航空科技有限责任公司 | High-precision automatic flash removing device and method for rubber sealing ring |
| US20230219302A1 (en) * | 2022-01-10 | 2023-07-13 | Chengdu Holy Aviation Science Technology Co., Ltd. | Device and method for automatically removing margins of rubber sealing rings in high-accuracy |
| CN114393756A (en) * | 2022-01-24 | 2022-04-26 | 焦作市轮胎及橡胶制品检测中心 | Trimming device for processing rubber products and working method thereof |
| CN114393756B (en) * | 2022-01-24 | 2024-06-04 | 焦作市产品质量检验检测中心 | Trimming device for rubber product processing and working method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190115 |
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| WW01 | Invention patent application withdrawn after publication |