CN106142413A - Repairing except instrument of a kind of HV cable accessories rubber prefabricated component overlap - Google Patents
Repairing except instrument of a kind of HV cable accessories rubber prefabricated component overlap Download PDFInfo
- Publication number
- CN106142413A CN106142413A CN201610722013.9A CN201610722013A CN106142413A CN 106142413 A CN106142413 A CN 106142413A CN 201610722013 A CN201610722013 A CN 201610722013A CN 106142413 A CN106142413 A CN 106142413A
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- CN
- China
- Prior art keywords
- prefabricated component
- blade
- rubber prefabricated
- rubber
- overlap
- 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.)
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Classifications
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- 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
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing Of Terminals (AREA)
Abstract
The present invention be a kind of HV cable accessories rubber prefabricated component overlap repair except instrument, it is characterised in that: described repair except instrument includes blade and by elastic steel sheet by knife rest integrally welded for symmetrical both sides pedestal；Described blade two ends are respectively embedded in the insert groove of arranged on left and right sides pedestal fixing；Described knife rest is arranged in cambered surface with the contact surface of rubber prefabricated component, and the radian of the cambered surface of described knife rest mates with the radian on the surface of rubber prefabricated component.The present invention is simple to operate, low cost, production efficiency high, deburring precision is high, deburring steady quality.
Description
Technical field
The present invention relates to a kind of product overlap and repair the instrument removed, particularly disclose repairing except work of a kind of rubber prefabricated component overlap
Tool, for repairing except the overlap of HV cable accessories cylindrical rubber prefabricated component die joint.
Background technology
The design of common product simply leaves a small amount of overlap, must repair it from the point of view of prescription and outward appearance angle
Whole.Repairing deburring and need substantial amounts of manpower and corresponding equipment, place etc., this adds one product sequence virtually, extends
In the cycle produced, say from managing angle, repairing except adding production cost of overlap.
Deburring is one common procedure in rubber production process.The most conventional trimming method has: manual deburring
Method, machinery deburring method, non-trimming mould forming method, freezing method etc..Each manufacturer can according to the prescription of goods and self
Working condition select suitable trimming method.
1, manual deburring
Manual deburring is a kind of traditional trimming method, the most manually uses the instrument such as shears, scraper to go deburring.Manual operations is repaiied
The quality of the rubber product on limit and speed also can vary with each individual, the overlap pared off, and its vestige height differs, and remains different, impact
The apparent mass of goods, directly affects enterprise in the in the eyes of impact of client, makes the enterprise commercially lose competitiveness.
2, machinery deburring
The die-cut deburring of machinery, by press and punch die, stamping knife, removes the glue limit of goods, this way useful articles and its glue limit
The moldings on punch die or stamping knife base plate can be placed on.Machine cut deburring is applicable to the deburring of the bigger goods of block dimension, fortune
Be cutting tool.The mode of grinding is generally used in mechanical grinding deburring, and the precision of grinding deburring is relatively low, and grinding appearance is thicker
Rough, likely there is remaining sand grains in rubber parts, affect outward appearance and performance quality.
Machinery deburring is required for used device, relatively costly, and equipment takes up an area big, and position is fixed, the carrying of rubber parts, increases again
Add cost of labor.
3, freezing deburring
Freezing its principle of deburring is to use liquid nitrogen to make the burr of finished product become fragile at low temperatures, uses specific freezing particle to go impact
Burr, to remove rapidly Burr removal.The production efficiency of freezing deburring is high, labor intensity is little, deburring quality is good and automaticity high
Trimming equipment.But, owing to this kind of equipment price is expensive, operating cost is the highest.
And HV cable accessories by the length of rubber prefabricated component mostly between 500mm～1000mm, owing to it is special
Structure, moulding process and product requirement so that the overlap of the prefabricated component formed out, the high comparison of unavoidable comparison is thick, and rubber
The material of glue itself is the most harder so that repairing except the most convenient of overlap, if using manual the repairing of common blade to remove, residual
Overlap height height is low, greatly have impact on the presentation quality of product, and Hui Shi enterprise commercially loses competitiveness.And at overlap
Repairing during removing, blade can encounter rubber prefabricated part body part unavoidably, causes scrapping of whole rubber prefabricated component.
Summary of the invention
Present invention aim to address the defect of prior art, a kind of HV cable accessories rubber prefabricated component overlap of design
Repair except instrument, prefabricated to the rubber of various outer diameter within the specific limits by the controller perturbation blade of knife rest pedestal and spring beam
Part repaiies deburring quickly and accurately.
What the present invention was achieved in that a kind of HV cable accessories rubber prefabricated component overlap repaiies except instrument, its feature
It is: described repaiies except instrument includes blade and by elastic steel sheet by cutter integrally welded for symmetrical both sides pedestal
Frame；Described blade two ends are respectively embedded in the insert groove of arranged on left and right sides pedestal fixing；Described knife rest and rubber prefabricated component
Contact surface arrange in cambered surface, the radian of the cambered surface of described knife rest mates with the radian on the surface of rubber prefabricated component.
In order to make to repair except the surface of the blade laminating rubber prefabricated component described in during work, described blade carries out cutwork
Cutting face is in the intersecting on circular arc line of the arranged on left and right sides pedestal of knife rest and the contact surface of rubber prefabricated component.
Described insert groove height is more than the thickness of blade, and the degree of depth matches with the width of blade.For convenience of changing and solid
Ledger-plate, described arranged on left and right sides pedestal is respectively provided with screw, is pressed in insert groove by blade by hold-down bolt precession, it is achieved
It is fixed blade.
For ensure overlap repair except effect, described insert groove is skewed, is an acute angle with the cutting direction of blade, institute
The sharp angle stated is equal to 1/2nd of the knife edge angle of described blade.
For convenience of operation, described repaiies except instrument is respectively provided with operation handle, described operation at arranged on left and right sides pedestal
The part of holding of handle stretches out the side of pedestal.
The invention has the beneficial effects as follows: the present invention is simple to operate, any workman can operate by left-hand seat without training, it is possible to fast
Speed is repaiied exactly except the overlap of HV cable accessories rubber prefabricated component outer surface, and deburring precision is high, deburring steady quality, repaiies
Rubber parts remained on surface overlap after removing is smooth, smooth, and presentation quality is greatly improved, and does not haves owing to maloperation causes scratching
The situation of rubber prefabricated part body part, reduces the percent defective of product.Owing to present configuration is simple, compact, dress changes
Blade is easy, it is possible to carry with, during work, it is not necessary to carrying rubber prefabricated component, the present invention can be brought at any time to repair
The work of deburring, therefore substantially increases production efficiency, has saved production cost.
Accompanying drawing explanation
Fig. 1 is that the present invention prepares to repair the structural representation except during work.
Fig. 2 is that the present invention repaiies the side view except instrument.
Fig. 3 is the A portion enlarged drawing of Fig. 2.
In figure: 1, blade；2, elastic steel sheet；3, pedestal；4, hold-down bolt；5, operation handle；6, rubber prefabricated component；
7, overlap；8, insert groove.
Detailed description of the invention
With reference to the accompanying drawings 1, the present invention be a kind of HV cable accessories rubber prefabricated component overlap repair except instrument, including blade
1 and by elastic steel sheet 2 by knife rest integrally welded for symmetrical both sides pedestal 3.Described blade 1 two ends are respectively embedded into
Fix in the insert groove 8 of arranged on left and right sides pedestal 3；Described knife rest is arranged in cambered surface with the contact surface of rubber prefabricated component 6, institute
The radian of cambered surface stating knife rest mates with the radian on the surface of rubber prefabricated component.For convenience of operation, described repair except instrument left,
Being respectively provided with operation handle 5 at right both sides pedestal 3, the part of holding of described operation handle 5 stretches out the side of pedestal 3.
In order to make to repair except the blade 1 described in during work is fitted the surface of rubber prefabricated component 6, described blade 1 carries out skiver
The cutting face made is in the intersecting on circular arc line of the arranged on left and right sides pedestal 3 of knife rest and the contact surface of rubber prefabricated component 6.
With reference to the accompanying drawings 2 and accompanying drawing 3, described insert groove 8 height more than the thickness of blade 1, the width phase of the degree of depth and blade 1
Coupling.For convenience of changing and fixing blade 1, described arranged on left and right sides pedestal 3 is respectively provided with screw, will by hold-down bolt 4 precession
Blade 1 is pressed in insert groove 8, it is achieved be fixed blade 1.For repairing except effect of guarantee overlap 7, described insert groove 8 is for inclining
Ramp-like, it is a sharp angle α with the cutting direction of blade 1, the angle of described sharp angle α is equal to the two of the knife edge angle beta of described blade 1
/ mono-.
During work, the centre position of the blade 1 between arranged on left and right sides pedestal 3 of the present invention is directed on rubber prefabricated component and needs
Repairing the overlap removed, press the handle 5 of arranged on left and right sides, elastic steel sheet 2 bends, and makes the cambered surface of arranged on left and right sides pedestal 3 be adjacent to rubber
The surface of prefabricated component 6.Now, blade 1 is close to the surface of rubber prefabricated component 6 and need to repair the root of the overlap 7 removed.Prefabricated from rubber
The end of part 6 moves radially handle, and blade 1 i.e. starts to repair except unnecessary overlap along the surface order of rubber prefabricated component 6
7, the final rubber prefabricated component obtaining surfacing.
The present invention is close to the surface of rubber prefabricated component all the time and carries out overlap and repair except work, repaiies except precision is high, repaiies except effect
Good, speed is fast, and will not repair except to rubber prefabricated part body part, not only increasing the presentation quality of product due to maloperation,
Improve work efficiency, also reduce the percent defective of product, reduce the production cost of product.
Claims (5)
1. a HV cable accessories rubber prefabricated component overlap repair except instrument, it is characterised in that: described repaiies except tool kit
Include blade and by elastic steel sheet by knife rest integrally welded for symmetrical both sides pedestal；Described blade two ends are the most embedding
Fix in entering the insert groove of arranged on left and right sides pedestal；Described knife rest is arranged in cambered surface with the contact surface of rubber prefabricated component, described
The radian of the cambered surface of knife rest mates with the radian on the surface of rubber prefabricated component.
2. repair except instrument according to a kind of HV cable accessories rubber prefabricated component overlap described in claim 1, its feature
It is: in order to make to repair except the surface of the blade laminating rubber prefabricated component described in during work, described blade carries out cutting of cutwork
Bevel is in the intersecting on circular arc line of the arranged on left and right sides pedestal of knife rest and the contact surface of rubber prefabricated component.
3. repair except instrument according to a kind of HV cable accessories rubber prefabricated component overlap described in claim 1, its feature
It is: described insert groove height is more than the thickness of blade, and the degree of depth matches with the width of blade；For convenience of changing and fixing cutter
Sheet, described arranged on left and right sides pedestal is respectively provided with screw, is pressed in insert groove by blade by hold-down bolt precession, it is achieved compress
Fixing blade.
4. repairing except instrument according to a kind of HV cable accessories rubber prefabricated component overlap described in claim 1 or 3, it is special
Levy and be: for ensure overlap repair except effect, described insert groove is skewed, is an acute angle with the cutting direction of blade, institute
The sharp angle stated is equal to 1/2nd of the knife edge angle of described blade.
5. repair except instrument according to a kind of HV cable accessories rubber prefabricated component overlap described in claim 1, its feature
It is: for convenience of operation, described repaiies except instrument is respectively provided with operation handle, described manipulator at arranged on left and right sides pedestal
The part of holding of handle stretches out the side of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722013.9A CN106142413A (en) | 2016-08-25 | 2016-08-25 | Repairing except instrument of a kind of HV cable accessories rubber prefabricated component overlap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722013.9A CN106142413A (en) | 2016-08-25 | 2016-08-25 | Repairing except instrument of a kind of HV cable accessories rubber prefabricated component overlap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106142413A true CN106142413A (en) | 2016-11-23 |
Family
ID=57342754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610722013.9A Pending CN106142413A (en) | 2016-08-25 | 2016-08-25 | Repairing except instrument of a kind of HV cable accessories rubber prefabricated component overlap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106142413A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6368096B1 (en) * | 2000-07-31 | 2002-04-09 | Bausch & Lomb Incorporated | Apparatus for separating material from a mold surface |
| CN202622876U (en) * | 2012-06-22 | 2012-12-26 | 仙居县伟罡机械厂 | Cutting blade for precision rubber preformers |
| CN203945434U (en) * | 2014-07-23 | 2014-11-19 | 无锡市美峰橡胶制品制造有限公司 | A kind of annular rubber products shaving die |
| CN105643852A (en) * | 2016-03-27 | 2016-06-08 | 莫玲芝 | Motor barrel trimming device |
| CN205929193U (en) * | 2016-08-25 | 2017-02-08 | 上海三原电缆附件有限公司 | High tension cable for annex rubber prefab overlap repair instrument that removes |
-
2016
- 2016-08-25 CN CN201610722013.9A patent/CN106142413A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6368096B1 (en) * | 2000-07-31 | 2002-04-09 | Bausch & Lomb Incorporated | Apparatus for separating material from a mold surface |
| CN202622876U (en) * | 2012-06-22 | 2012-12-26 | 仙居县伟罡机械厂 | Cutting blade for precision rubber preformers |
| CN203945434U (en) * | 2014-07-23 | 2014-11-19 | 无锡市美峰橡胶制品制造有限公司 | A kind of annular rubber products shaving die |
| CN105643852A (en) * | 2016-03-27 | 2016-06-08 | 莫玲芝 | Motor barrel trimming device |
| CN205929193U (en) * | 2016-08-25 | 2017-02-08 | 上海三原电缆附件有限公司 | High tension cable for annex rubber prefab overlap repair instrument that removes |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |