CN104057379B - Sealing ring trimmer - Google Patents
Sealing ring trimmer Download PDFInfo
- Publication number
- CN104057379B CN104057379B CN201410326522.0A CN201410326522A CN104057379B CN 104057379 B CN104057379 B CN 104057379B CN 201410326522 A CN201410326522 A CN 201410326522A CN 104057379 B CN104057379 B CN 104057379B
- Authority
- CN
- China
- Prior art keywords
- trimming
- sealing ring
- chuck
- ring
- piece
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 59
- 238000009966 trimming Methods 0.000 claims description 81
- 238000007688 edging Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 18
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Disclosure one sealing ring trimmer, for the deburring of sealing ring, including: body；Fixture, including the first chuck being oppositely arranged and the second chuck, this first chuck is fixed on this body, and this second chuck matches with this first chuck and clamps above-mentioned sealing ring；Controlling device, be arranged on this body and be connected with this second chuck, this control device controls the folding of this fixture by driving this second chuck；Deburring part, including the first deburring part and the second deburring part, this first deburring part is between this first chuck and this second chuck, and this first deburring part is corresponding with the burr of this sealing ring internal ring, and is close to the burr of this sealing ring internal ring；This second deburring part is corresponding with the burr of this sealing ring outer shroud, and is close to the burr of this sealing ring outer shroud；This first deburring part and this second deburring part produce to slide with this sealing ring.The sealing ring trimmer of the present invention, it is achieved that automatization's deburring, deburring speed decreases artificial input soon.
Description
Technical Field
The invention relates to grinding and polishing equipment, in particular to an edge trimmer.
Background
In the production process of rubber products, in order to prevent rubber shortage, the rubber material filled in the die cavity is kept excessive to a certain extent, the die cavity is quickly filled with the rubber material at the die pressing and vulcanizing stage, the excessive rubber material overflows from the parting surface of the die or the joint of the excessive rubber material and the metal insert to form burrs, and once the burrs are formed, a complete product can be obtained only by trimming, so that the appearance of the product is neat and attractive.
Currently, manual trimming is mostly used, i.e. an operator holds a cutter to trim the flash gradually along the outer edge and/or the inner edge of the product. Particularly, for the relatively soft rubber member, it is difficult to perform a good fixation by a mechanical structure, thereby performing a rapid trimming. The manual trimming method is time-consuming, labor-consuming and low in efficiency, tooth marks and notches are easily left on the product body to cause scrapping, the quality is difficult to guarantee, and the consistency of the product is poor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a sealing ring trimmer which can rapidly trim a sealing ring.
In order to achieve the purpose, the technical means adopted by the invention are as follows: a seal ring edger for edging a seal ring, comprising:
a body;
the clamp comprises a first chuck plate and a second chuck plate which are oppositely arranged, the first chuck plate is fixed on the machine body, and the second chuck plate is matched with the first chuck plate to clamp the sealing ring;
the control device is arranged on the machine body and connected with the second chuck, and the control device controls the opening and closing of the clamp by driving the second chuck;
the trimming piece comprises a first trimming piece and a second trimming piece, the first trimming piece is positioned between the first chuck plate and the second chuck plate, the first trimming piece corresponds to the rough edge of the inner ring of the sealing ring and is tightly attached to the rough edge of the inner ring of the sealing ring, and the first trimming piece moves circumferentially around the axis of the sealing ring; the second trimming piece corresponds to the rough edge of the outer ring of the sealing ring and is tightly attached to the rough edge of the outer ring of the sealing ring, and the second trimming piece moves circumferentially along the axis of the sealing ring; the first trimming piece, the second trimming piece and the sealing ring respectively slide relatively; and
and a power device for driving the first trimming member and the second trimming member to move.
The sealing ring trimmer clamps the sealing ring integrally through the first chuck and the second chuck, respectively clings to rough edges on the outer side and the inner side of the sealing ring through the first trimming piece and the second trimming piece, and moves along the axial line of the sealing ring in the circumferential direction, so that the sealing ring is trimmed. The mechanical operation of trimming is realized, and meanwhile, the sealing ring is integrally clamped, so that the sealing ring is prevented from being disturbed in the trimming process, and the adverse effect on the trimming effect is avoided.
Preferably, the first chuck and the second chuck clamp the seal ring, and at least one annular first groove and second groove corresponding to the shape of the seal ring are respectively arranged at the positions where the seal ring is clamped by the first chuck and the second chuck, and burrs of the seal ring are exposed when the seal ring is clamped by the first groove and the second groove. More preferably, the first chuck and the second chuck clamp the seal ring, and are respectively provided with a plurality of concentric annular first grooves and second grooves corresponding to the shapes of the seal rings with different sizes, and the first trimming member and the second trimming member can move to corresponding positions of burrs of the seal ring along the radial direction of the first groove. The arrangement of the first grooves and the second grooves and the arrangement that the first trimming piece and the second trimming piece can stretch and retract along the radial direction of the first grooves can enable the sealing ring trimming machine to be suitable for sealing rings with various sizes without frequently replacing the first chuck plate and the second chuck plate.
Preferably, the first and second trimming members are roller-shaped, and the axes of the roller-shaped first and second trimming members are parallel to the axis of the annular seal ring, and the first and second trimming members rotate along their own axes while performing annular circumferential movement. More preferably, the first trimmer member is circumferentially moved in the same direction as the direction of rotation thereof, and the second trimmer member is circumferentially moved in the opposite direction to the direction of rotation thereof. More preferably, the first chuck is provided with an outer shaft and an inner shaft which are coaxial, the inner shaft is located inside the outer shaft, the outer shaft and the inner shaft rotate along the axis of the first chuck, the outer shaft drives the first trimming member to rotate along the axis of the first chuck, and the inner shaft drives the first trimming member to rotate along the axis of the inner shaft.
The sealing ring trimmer basically realizes automatic trimming, and particularly solves the problem of difficult fixation of a soft rubber sealing ring. The sealing ring edge trimmer has the advantages of high edge trimming speed and high efficiency, and reduces the labor input.
Drawings
FIG. 1 is a perspective view of a portion of a seal ring trimmer 1000 in accordance with an embodiment of the present invention;
FIG. 2 is a perspective view of a portion of a first chuck 110 according to an embodiment of the present invention;
fig. 3 is a partial perspective view of a second chuck 120 according to an embodiment of the present invention.
Wherein,
1000-sealing ring trimmer;
100-body;
110-a first chuck;
111 — first outer shaft;
112-first rotating fin;
113-first inner shaft;
114-first transmission;
115 — a first groove;
120-second chuck;
121 — second inner shaft;
122 — second outer shaft;
123-second rotating fin;
124-second groove;
130-first edging sheet;
140-second edging sheet;
150-power plant;
151 — second transmission;
152-third transmission;
153 — fourth transmission;
160-control device.
Detailed Description
As required, detailed embodiments of the present invention are disclosed herein. However, it is to be understood that the disclosed embodiments are merely exemplary of the invention, which may be embodied in various forms. Therefore, specific details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present invention in virtually any appropriately detailed manner, including employing various features disclosed herein in combination with features that may not be explicitly disclosed herein.
As shown in fig. 1 to 3, a sealing ring edger 1000 according to an embodiment of the present invention for edging a sealing ring includes a body 100, and a circular first chuck 110 is fixed to the body 100. A circular second chuck 120 is further disposed above the first chuck 110 in up-and-down correspondence to the first chuck 110. The first chuck 110 is provided with a first trimming piece 130 rotatable along an axis of the first chuck 110, and the second chuck 120 is provided with a second trimming piece 140 extending between the first chuck 110 and the second chuck 120 and rotatable along an axis of the second chuck 120. The machine body 100 is further provided with a power device 150 below the first chuck 110, and the machine body 100 is further provided with a control device 160 connected with the second chuck 120 above the second chuck 120.
The first chuck 110 is centrally provided with a rotatable first outer shaft 111 penetrating the first chuck 110, and an upper end of the first outer shaft 111 protrudes out of the first chuck 110 and is fixed with first rotary fins 112. The first rotary fin 112 is laterally retractable, and first trimming pieces 130 are respectively connected to two ends of the first rotary fin 112. The first outer shaft 111 rotates the first rotary fins 112 along the axis of the first chuck 110. The first outer shaft 111 is a hollow structure, and a first inner shaft 113 is disposed inside the first outer shaft 111. The first inner shaft 113 extends from the first outer shaft 111 at a lower end thereof and extends from the first outer shaft 111 at an upper end thereof. The first inner shaft 113 drives the first trimming blades 130 at two ends of the first rotating fin 112 to rotate along the axis thereof through the first transmission device 114.
The upper end of the second inner shaft 121 is fixed on the upper end of the second chuck 120, the upper end of the second inner shaft 121 is connected with the control device 160, and the second inner shaft 121 is controlled to extend and contract through the control device 160, so as to control the lifting and lowering of the second chuck 120. The second outer shaft 122 is sleeved outside the second inner shaft 121. The second outer shaft 122 is fixed with a second rotary fin 123, and the second outer shaft 122 drives the second rotary fin 123 to rotate along the axis of the second chuck 120. The second rotary fin 123 is connected to the second trimming piece 140 at both ends thereof, and the second trimming piece 140 is retractable and can extend between the first chuck 110 and the second chuck 120.
The upper surface of the first chuck 110 and the lower surface of the second chuck 120 are respectively provided with two concentric annular first grooves 115 and second grooves 124. The two grooves of the first groove 115 and the second groove 124 correspond to two sizes of seal rings respectively. The first groove 115 and the second groove 124 have a depth less than the cross-sectional radius of the seal ring to be clamped and expose a burr on the seal ring when clamped. The first trimming piece 130 corresponds to the inner side of the seal ring and the second trimming piece 140 corresponds to the outer side of the seal ring.
The power unit 150 includes a motor (not shown), a second transmission 151, a third transmission 152, and a fourth transmission 153. The second transmission 151 is connected to the first outer shaft 111 and drives the first outer shaft 111 to rotate. The third transmission 152 is connected to the first inner shaft 113 and drives the first inner shaft 113 to rotate. The fourth actuator 153 has two states of opening and closing. When the fourth transmission 153 is in the "on" state, the fourth transmission 153 is connected to the second outer shaft 122 and drives the second outer shaft 122 to rotate. When the fourth actuator 153 is in the on state, the fourth actuator 153 moves out of the path of the second chuck 120 ascending and descending.
In the seal ring edge trimmer 1000 of the present embodiment, the fourth transmission device 153 is driven to be in the on state by the power device 150 when the seal ring is trimmed, and then the second chuck 120 is pulled up by the control device 160. The sealing ring is placed in the first groove 115 with the corresponding size, and then the second chuck 120 is controlled by the control device 160 to fall on the first chuck 110, and the second groove 124 is matched with the first groove 115 corresponding to the first groove 115 to clamp and fix the sealing ring on the first chuck 110. The fourth transmission device 153 is driven by the power device 150 to be in an "on" state, and the first outer shaft 111, the first inner shaft 113 and the second outer shaft 122 are driven to rotate by the second transmission device 151, the third transmission device 152 and the fourth transmission device 153 respectively. The first outer shaft 111 drives the first trimming blade 130 to rotate slowly along the axis of the first chuck 110, the first inner shaft 113 drives the first trimming blade 130 to rotate along the axis in the same direction as the rotation direction of the first rotary fin 112 through the first transmission device 114, and the second outer shaft 122 drives the second trimming blade 140 to rotate quickly along the axis of the second chuck 120. Meanwhile, the first trimming piece 122 and the second trimming piece 140 are controlled to gradually approach the inner rough edge and the outer rough edge of the seal ring, and finally abut against the rough edge of the seal ring for trimming.
The sealing ring trimmer 1000 of the embodiment clamps the whole sealing ring through the first chuck 110 and the second chuck 120, and trims the burrs on the two sides of the sealing ring through the first trimming sheet 130 and the second trimming sheet 140 at the same time, so that the automatic trimming is basically realized, the trimming speed is high, the efficiency is high, and the manual input is reduced. The sealing ring is integrally clamped, so that the sealing ring is prevented from other disturbances, and trimming is prevented from being failed.
While the invention has been described with reference to the above disclosure and features, it will be understood by those skilled in the art that various changes and modifications in the above constructions and materials can be made, including combinations of features disclosed herein either individually or in any combination, as appropriate, without departing from the spirit of the invention. Such variations and/or combinations are within the skill of the art to which the invention pertains and are within the scope of the following claims.
Claims (6)
1. A seal ring edger for edging a seal ring, comprising:
a body;
the clamp comprises a first chuck plate and a second chuck plate which are oppositely arranged, the first chuck plate is fixed on the machine body, and the second chuck plate and the first chuck plate are matched to clamp the sealing ring;
the control device is arranged on the machine body and connected with the second chuck, and the control device controls the opening and closing of the clamp by driving the second chuck;
the trimming piece comprises a first trimming piece and a second trimming piece, the first trimming piece is positioned between the first chuck plate and the second chuck plate, the first trimming piece corresponds to the rough edge of the inner ring of the sealing ring and is tightly attached to the rough edge of the inner ring of the sealing ring, and the first trimming piece moves circumferentially around the axis of the sealing ring; the second trimming piece corresponds to the burrs of the outer ring of the sealing ring and is tightly attached to the burrs of the outer ring of the sealing ring, and the second trimming piece moves circumferentially along the axis of the sealing ring; the first trimming part and the second trimming part respectively slide relative to the sealing ring; and
and the power device drives the first trimming piece and the second trimming piece to move.
2. The seal ring edger of claim 1, wherein: the first chuck plate and the second chuck plate clamp the part of the sealing ring are respectively provided with at least one annular first groove and at least one annular second groove corresponding to the shape of the sealing ring, and the first groove and the second groove clamp the sealing ring and expose burrs of the sealing ring.
3. The seal ring edger of claim 2, wherein: the first chuck plate and the second chuck plate clamp the part of the sealing ring are respectively provided with a plurality of concentric annular first grooves and second grooves corresponding to the shape of the sealing ring, and the first trimming piece and the second trimming piece can move to the corresponding positions of burrs of the sealing ring along the radial direction of the first grooves.
4. The seal ring edger of claim 1, wherein: the first trimming part and the second trimming part are in roller shapes, the axes of the first trimming part and the second trimming part in the roller shapes are parallel to the axis of the annular sealing ring, and the first trimming part and the second trimming part rotate along the axis of the first trimming part and the second trimming part while doing annular circumferential motion.
5. The seal ring edger of claim 4, wherein: the first trimming piece moves in the circumferential direction in the same direction as the rotation direction of the first trimming piece, and the second trimming piece moves in the circumferential direction in the opposite direction to the rotation direction of the second trimming piece.
6. The seal ring edger of claim 4, wherein: the first chuck is provided with a coaxial outer shaft and an inner shaft, the inner shaft is located inside the outer shaft, the outer shaft and the inner shaft rotate along the axis of the first chuck, the outer shaft drives the first trimming part to rotate along the axis of the first chuck, and the inner shaft drives the first trimming part to rotate along the axis of the first trimming part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410326522.0A CN104057379B (en) | 2014-07-09 | 2014-07-09 | Sealing ring trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410326522.0A CN104057379B (en) | 2014-07-09 | 2014-07-09 | Sealing ring trimmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104057379A CN104057379A (en) | 2014-09-24 |
| CN104057379B true CN104057379B (en) | 2016-07-06 |
Family
ID=51545459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410326522.0A Active CN104057379B (en) | 2014-07-09 | 2014-07-09 | Sealing ring trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057379B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670957A (en) * | 2015-11-10 | 2017-05-17 | 有研半导体材料有限公司 | Method for polishing ultrathin silicon ring |
| CN105822767B (en) * | 2016-04-01 | 2017-10-24 | 泉州品创知识产权服务有限公司 | A kind of multigroup O-ring Internal and external cycle trimming device |
| CN108127510B (en) * | 2017-12-21 | 2020-04-14 | 重庆洛昂机械有限公司 | Processing technology of framework oil seal |
| CN108115470B (en) * | 2017-12-21 | 2019-11-08 | 重庆千乔机电有限公司 | The production technology of oil sealing |
| CN110919942A (en) * | 2019-11-16 | 2020-03-27 | 利辛县宝隆橡塑密封件有限责任公司 | Rubber seal overlap remove device |
| CN110977676B (en) * | 2019-12-27 | 2021-05-18 | 惠州麦丰密封科技有限公司 | A unhairing limit device for processing O type circle |
| CN111283508B (en) * | 2020-03-11 | 2021-09-14 | 罗静微 | Trimming and polishing mechanism for ceramic disc |
| CN112405312B (en) * | 2020-11-24 | 2022-03-22 | 安徽舒饰环保科技有限公司 | Efficient polishing equipment for processing washing machine ferrule |
| CN114393755B (en) * | 2022-01-10 | 2023-06-02 | 河北合力佳橡塑制品有限公司 | Trimming equipment for door sealing ring of drum washing machine |
| CN115609644B (en) * | 2022-10-20 | 2024-06-18 | 芯宝半导体科技(厦门)有限公司 | Automatic trimming method and device for sealing ring and production line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB908233A (en) * | 1960-04-26 | 1962-10-17 | Antonio Cortesi | Improvements in or relating to flat glass edge grinding machines |
| JP2002160170A (en) * | 2000-11-24 | 2002-06-04 | Tamagawa Seiki Co Ltd | Grinding wheel for processing glass and glass polishing method |
| CN102582003A (en) * | 2012-02-23 | 2012-07-18 | 永高股份有限公司 | Automatic burr trimming machine for sealing groove of double union lining limiting plate |
| CN202668834U (en) * | 2012-06-21 | 2013-01-16 | 无锡牧宇自动化科技有限公司 | Automatic rubber trimming equipment |
| CN203956666U (en) * | 2014-07-09 | 2014-11-26 | 江苏神马电力股份有限公司 | Sealing ring trimmer |
-
2014
- 2014-07-09 CN CN201410326522.0A patent/CN104057379B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB908233A (en) * | 1960-04-26 | 1962-10-17 | Antonio Cortesi | Improvements in or relating to flat glass edge grinding machines |
| JP2002160170A (en) * | 2000-11-24 | 2002-06-04 | Tamagawa Seiki Co Ltd | Grinding wheel for processing glass and glass polishing method |
| CN102582003A (en) * | 2012-02-23 | 2012-07-18 | 永高股份有限公司 | Automatic burr trimming machine for sealing groove of double union lining limiting plate |
| CN202668834U (en) * | 2012-06-21 | 2013-01-16 | 无锡牧宇自动化科技有限公司 | Automatic rubber trimming equipment |
| CN203956666U (en) * | 2014-07-09 | 2014-11-26 | 江苏神马电力股份有限公司 | Sealing ring trimmer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104057379A (en) | 2014-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104057379B (en) | Sealing ring trimmer | |
| CN109291344B (en) | Full-automatic sealing washer trimmer | |
| CN203062837U (en) | Film edge cutting device for film processing flow line | |
| CN205529619U (en) | Width adjustable non -woven fabric slitter cuts | |
| JP6364398B2 (en) | Multi-cut power skiving method | |
| CN203956666U (en) | Sealing ring trimmer | |
| CN204997473U (en) | Both ends simultaneous processing numerically control grinder | |
| CN110369771B (en) | Metal workpiece machining device | |
| WO2018008279A1 (en) | Production method and production apparatus for ring-shaped part | |
| CN204054451U (en) | Trimmer | |
| US20140213156A1 (en) | Method for modifying plunge shaving cutters | |
| CN105499710A (en) | Skiving tool with complex track | |
| CN218803487U (en) | Automatic trimming device and production line for sealing ring | |
| CN104129020B (en) | Trimmer | |
| CN204772680U (en) | Flat disk type brush trimming means | |
| CN204295712U (en) | A kind of drum type electric shaver | |
| CN204545598U (en) | Pipe end trimming device | |
| CN206562389U (en) | A kind of shaped-glass cutting machine | |
| CN107379440A (en) | A kind of polycarbonate optical ball cover, which is automatically positioned, cuts material device | |
| CN204505654U (en) | A kind of location automatically plastic tub trimmer | |
| CN108858418A (en) | Automatic crosscutting round cutting cloth composite integrated machine | |
| CN104175434A (en) | Small-size annular sealing part trimming device | |
| CN205050655U (en) | Automatic trimmer of composite insulator full skirt | |
| CN105291160A (en) | Hose opening machining device | |
| CN106863474A (en) | Alterable is die cut the die-cutting machine of angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |