CN114619605B - Seal refurbishment tool and method of operation - Google Patents
Seal refurbishment tool and method of operation Download PDFInfo
- Publication number
- CN114619605B CN114619605B CN202210284113.3A CN202210284113A CN114619605B CN 114619605 B CN114619605 B CN 114619605B CN 202210284113 A CN202210284113 A CN 202210284113A CN 114619605 B CN114619605 B CN 114619605B
- Authority
- CN
- China
- Prior art keywords
- blade
- handle
- sealing groove
- sealing
- cutting edge
- 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
- 238000000034 method Methods 0.000 title abstract description 8
- 238000009419 refurbishment Methods 0.000 title description 2
- 238000007789 sealing Methods 0.000 claims abstract description 66
- 238000005520 cutting process Methods 0.000 claims abstract description 22
- 238000009966 trimming Methods 0.000 claims description 7
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 238000011017 operating method Methods 0.000 claims 1
- 230000008439 repair process Effects 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012797 qualification Methods 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/02—Deburring or deflashing
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Knives (AREA)
Abstract
The invention discloses a sealing element refurbishing tool and an operation method thereof, wherein the sealing element refurbishing tool comprises a handle, a knife handle and a blade; the utility model discloses a knife handle, handle below is equipped with the handle of a knife, the handle of a knife below is equipped with the blade, the blade bottom is the horizontality, blade one end is the major repair flat cutting edge, blade and major repair flat cutting edge vertical side are the burring blade. The invention provides a sealing element refurbishing tool and an operation method thereof, which have the advantages of simple tool structure, convenient operation, easy completion of refurbishing special sealing elements and improvement of production efficiency and qualification rate of products.
Description
Technical Field
The invention relates to the technical field of process tools, in particular to a sealant piece which is directly molded in a sealing groove.
Background
The special integral silicone rubber sealing ring is needed to seal the product in a certain packing box, so that the mixed semi-finished rubber material is directly placed into a sealing groove of the packing box, the packing box is sent into a flat vulcanizing machine after the sealing groove is closed, and the rubber material is shaped to obtain a high-elasticity sealing piece finished product through timing and constant-pressure vulcanization stages under the condition of being heated and pressed.
However, the finished sealing member after molding needs deburring, the heights of sealing rings directly molded in the sealing grooves of the packaging box are different, and how to repair the sealing rubber directly molded in the sealing grooves to form a final precision product is a technological difficulty.
Disclosure of Invention
In order to solve the existing problems, the present invention provides a seal truing tool and a method of operating the same.
The technical scheme of the invention is as follows: a seal truing tool comprising a handle, a shank and a blade;
The utility model discloses a knife handle, handle below is equipped with the handle of a knife, the handle of a knife below is equipped with the blade, the blade bottom is the horizontality, blade one end is the major repair flat cutting edge, blade and major repair flat cutting edge vertical side are the burring blade.
As a further improvement of the above technical scheme:
preferably, the blade is attached to the middle of the plane of the knife handle and is fixedly connected with the screw through the pressing plate.
Preferably, the distance between the bottom of the blade and the bottom of the knife handle is the height difference between the sealing piece in the sealing groove and the outer wall of the packing box.
Preferably, the blade has a cutting edge width smaller than the width of the seal groove.
Preferably, the knife handle is inserted into the lower part of the handle and fastened by a screw.
A method of seal truing tool operation comprising the steps of:
step1, holding the handle, inserting the blade into the sealing groove of the packaging box, and attaching and positioning the upper edge of the outer wall of the sealing groove with the bottom of the cutter handle, so that the depth of inserting the blade bottom of the blade is ensured;
Step2, the blade is backed against the inner wall of the sealing groove, the handle controls the blade to move 1 circle in the sealing groove, the main trimming cutting edge smoothes part of the upper plane of the sealing piece to be consistent, meanwhile, inner burrs are cut off, and a silicon rubber sealing ring is filled in the sealing groove in the drawing;
Step3, the handle control blade transversely moves in the sealing groove, the deburring cutting edge cuts off the outer burrs of the sealing piece and lightly leans against the outer inner wall of the sealing groove, the handle control blade moves in the sealing groove for 1 circle again, the upper plane of the rest sealing piece is flattened, the outer burrs are cut off simultaneously, and the whole sealing piece is finished after being processed, so that a qualified finished product is obtained.
Compared with the prior art, the invention has the following beneficial effects:
Compared with the prior art, the tool is simple in structure and convenient to operate, the special sealing element is easily finished, and the production efficiency and the qualification rate of the product are improved.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of a blade perspective structure of the present invention;
FIG. 3 is a schematic perspective view of a tool shank according to the present invention;
FIG. 4 is a schematic cross-sectional view of the operation of the present invention.
In the figure: 1. a handle; 2. a knife handle; 3. a blade; 4. sealing grooves; 5. a pressing plate; 6. a flat cutting edge is subjected to major repair; 7. a deburring cutting edge 7; 8. and (5) packaging the boxes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that, in terms of "front", "rear", "left", "right", "upper", "lower", etc., the directions or positional relationships indicated are based on the directions or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and simplifying the description, but are not meant to indicate or imply that the devices or elements to be referred to must have specific directions, be configured and operated in specific directions, and thus should not be construed as limiting the present invention, the technical solutions of the embodiments of the present invention may be combined, and the technical features of the embodiments may also be combined to form a new technical solution.
Referring to fig. 1 to 4, the present invention provides the following technical solutions: a seal truing tool comprising a handle 1, a shank 2 and a blade 3;
The knife handle 2 is inserted into the lower part of the handle 1 and fastened by a screw, the blade 3 is attached to the middle of the plane of the knife handle 2 and is fixedly connected with the screw by the pressing plate 5, the distance between the bottom of the blade 3 and the bottom of the knife handle 2 is the height difference between the sealing piece in the sealing groove 4 and the outer wall of the packing box 8, the bottom of the blade 3 is horizontal, one end of the blade 3 is a main trimming flat cutting edge 6, the vertical sides of the blade 3 and the main trimming flat cutting edge 6 are deburring cutting edges 7, and the cutting edge width of the blade 3 is smaller than the width of the sealing groove 4.
The operation process of the invention comprises the following steps:
1. As shown in figure 4, when in operation, the handle 1 is held by hand, the blade 3 is inserted into the sealing groove 4 of the packaging box 8, the upper edge of the outer wall of the sealing groove 4 is attached to the bottom of the knife handle 2, and the depth of the insertion of the edge bottom of the blade 3 is ensured. The blade 3 is backed against the inner wall of the sealing groove 4, the handle 1 controls the blade 3 to move 1 circle in the sealing groove 4, the main trimming flat cutting edge 6 smoothes the upper plane of the part of the sealing piece to be consistent, meanwhile, inner burrs are cut off, and in the drawing, the sealing groove 4 is filled with a silicone rubber sealing ring.
2. The blade width of the blade 3 is smaller than the width of the sealing groove 4, the handle 1 controls the blade 3 to transversely move in the sealing groove 4, the deburring cutting edge 7 is slightly against the outer inner wall of the sealing groove 4 after cutting off the outer burrs of the sealing piece, the handle controls the blade 3 to move 1 circle in the sealing groove 4 again, the upper plane of the rest sealing piece is flattened, the outer burrs are cut off simultaneously, and the whole sealing piece is finished after being processed, so that a qualified finished product is formed.
3. The tool has the advantages that the tool is simple in structure and convenient to operate, the special sealing piece is easily finished, screws are adopted between the parts to be stable, replacement is convenient, later maintenance is simple, blades 3 of different types can be replaced, and the tool is suitable for machining sealing grooves 4 of different widths.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A seal truing tool comprising a handle, a shank and a blade;
A knife handle is arranged below the handle, a blade is arranged below the knife handle, the bottom of the blade is horizontal, one end of the blade is a main trimming flat cutting edge, and the vertical sides of the blade and the main trimming flat cutting edge are deburring cutting edges;
the blade is attached to the middle of the plane of the knife handle and is fixedly connected with the screw through the pressing plate;
the cutter is characterized in that the distance between the bottom of the cutter blade and the bottom of the cutter handle is the height difference between the sealing piece in the sealing groove and the outer wall of the packaging box;
The width of the cutting edge of the blade is smaller than that of the sealing groove;
The knife handle is inserted into the lower part of the handle and fastened by a screw.
2. A seal truing tool operating method according to claim 1, comprising the steps of:
step1, holding the handle, inserting the blade into the sealing groove of the packaging box, and attaching and positioning the upper edge of the outer wall of the sealing groove with the bottom of the cutter handle, so that the depth of inserting the blade bottom of the blade is ensured;
Step2, the blade is backed against the inner wall of the sealing groove, the handle controls the blade to move 1 circle in the sealing groove, the main trimming cutting edge smoothes part of the upper plane of the sealing piece to be consistent, meanwhile, inner burrs are cut off, and a silicon rubber sealing ring is filled in the sealing groove in the drawing;
Step3, the handle control blade transversely moves in the sealing groove, the deburring cutting edge cuts off the outer burrs of the sealing piece and lightly leans against the outer inner wall of the sealing groove, the handle control blade moves in the sealing groove for 1 circle again, the upper plane of the rest sealing piece is flattened, the outer burrs are cut off simultaneously, and the whole sealing piece is finished after being processed, so that a qualified finished product is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210284113.3A CN114619605B (en) | 2022-03-21 | 2022-03-21 | Seal refurbishment tool and method of operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210284113.3A CN114619605B (en) | 2022-03-21 | 2022-03-21 | Seal refurbishment tool and method of operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114619605A CN114619605A (en) | 2022-06-14 |
| CN114619605B true CN114619605B (en) | 2024-05-07 |
Family
ID=81903332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210284113.3A Active CN114619605B (en) | 2022-03-21 | 2022-03-21 | Seal refurbishment tool and method of operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114619605B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358893A (en) * | 1981-04-20 | 1982-11-16 | B & J Manufacturing Company | Tire trimmer |
| CN201493996U (en) * | 2009-09-02 | 2010-06-02 | 余建农 | Burr cutter for plastic and rubber articles |
| CN202963491U (en) * | 2012-11-30 | 2013-06-05 | 无锡蠡湖叶轮制造有限公司 | Slot cutter capable of automatically removing burrs |
| CN108995100A (en) * | 2018-07-27 | 2018-12-14 | 宁国市中英橡胶有限公司 | Rubber seal edge iron |
| CN209036814U (en) * | 2018-11-05 | 2019-06-28 | 大连日东塑料加工有限公司 | Multi-blade plastic part flash repair outfit |
| CN212858063U (en) * | 2020-08-21 | 2021-04-02 | 指南针机床(大连)有限公司 | Scraping and deburring knife mounting tool |
| CN214773409U (en) * | 2021-01-26 | 2021-11-19 | 莱芜市华赢塑胶有限公司 | PVC foaming is slitter edge cutting tool for board |
| CN214921074U (en) * | 2021-02-01 | 2021-11-30 | 慈溪汇丽机电股份有限公司 | Annular groove burr clearance instrument |
| CN217373123U (en) * | 2022-03-21 | 2022-09-06 | 江南工业集团有限公司 | Sealing member renovation tool |
-
2022
- 2022-03-21 CN CN202210284113.3A patent/CN114619605B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358893A (en) * | 1981-04-20 | 1982-11-16 | B & J Manufacturing Company | Tire trimmer |
| CN201493996U (en) * | 2009-09-02 | 2010-06-02 | 余建农 | Burr cutter for plastic and rubber articles |
| CN202963491U (en) * | 2012-11-30 | 2013-06-05 | 无锡蠡湖叶轮制造有限公司 | Slot cutter capable of automatically removing burrs |
| CN108995100A (en) * | 2018-07-27 | 2018-12-14 | 宁国市中英橡胶有限公司 | Rubber seal edge iron |
| CN209036814U (en) * | 2018-11-05 | 2019-06-28 | 大连日东塑料加工有限公司 | Multi-blade plastic part flash repair outfit |
| CN212858063U (en) * | 2020-08-21 | 2021-04-02 | 指南针机床(大连)有限公司 | Scraping and deburring knife mounting tool |
| CN214773409U (en) * | 2021-01-26 | 2021-11-19 | 莱芜市华赢塑胶有限公司 | PVC foaming is slitter edge cutting tool for board |
| CN214921074U (en) * | 2021-02-01 | 2021-11-30 | 慈溪汇丽机电股份有限公司 | Annular groove burr clearance instrument |
| CN217373123U (en) * | 2022-03-21 | 2022-09-06 | 江南工业集团有限公司 | Sealing member renovation tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114619605A (en) | 2022-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205394731U (en) | Mould structure of punch press | |
| CN114619605B (en) | Seal refurbishment tool and method of operation | |
| CN217373123U (en) | Sealing member renovation tool | |
| CN201784170U (en) | Blow molding mould of ceiling lamp mask | |
| CN209063270U (en) | A kind of new refrigerator liner cutter | |
| CN207465323U (en) | A kind of adjustable carrier band cutting mechanism | |
| CN211466620U (en) | Trimmer is used in plastic products production | |
| CN209935648U (en) | Universal mould for manual gear cutting of ring parts | |
| CN204094169U (en) | Double housing planer molding cutter | |
| CN208246970U (en) | A kind of big oblique angle end face sawing of sealing joint strip and planar end are punched integrated jig | |
| CN220075302U (en) | Electronic plastic disc deburring device | |
| CN113182566A (en) | Milling cutter and milling method for honeycomb core drainage groove | |
| CN219505359U (en) | Stamping jig for water gap stub bar | |
| CN112829143A (en) | Trimming die for outer convex type refrigerator inner container | |
| CN217223162U (en) | Stamping die | |
| CN205148731U (en) | Full -automatic PET plastics easy open can slotting machine | |
| CN220095404U (en) | Plastic product photoresist removing port tool | |
| CN116493874B (en) | CNC ultra-precise cutting process | |
| CN218477071U (en) | Promote automatic structure that cuts in mouth of a river of production efficiency | |
| CN109530523A (en) | Cut off mold | |
| CN108705269A (en) | Method for processing blade for tire pattern forming | |
| CN221072086U (en) | Paper plastic tableware preparation mould | |
| CN214447021U (en) | Edge cutting device of coaxial adapter box | |
| CN221135954U (en) | Edge cutter capable of cutting glass front glue overflow | |
| CN218083502U (en) | Lens processing cutting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |