CN108000768A - A kind of instrument for processing plastic overlap - Google Patents
A kind of instrument for processing plastic overlap Download PDFInfo
- Publication number
- CN108000768A CN108000768A CN201810102672.1A CN201810102672A CN108000768A CN 108000768 A CN108000768 A CN 108000768A CN 201810102672 A CN201810102672 A CN 201810102672A CN 108000768 A CN108000768 A CN 108000768A
- Authority
- CN
- China
- Prior art keywords
- end portion
- fixture
- cutter head
- instrument
- concave structure
- 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.)
- Pending
Links
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
-
- 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
Abstract
The present invention relates to overlap machining tool technical field, especially a kind of instrument for processing plastic overlap, upper part and end portion are rectangle structure, and the upper part and end portion concave structure are oppositely arranged；The concave structure left and right ends of the end portion are respectively connected with a bolt, and the bolt passes through the hole of upper part and is fixedly connected with upper part with end portion by nut；The upper part end portion decibel is equipped with upper fixture and lower fixture；Upper fixture and lower fixture centre position are equipped with cutter head, and the cutter head is connected on adjusting rod, and the adjusting rod is arranged in upper part and end portion；Cavity is formed between the upper fixture and lower fixture.Apparatus of the present invention are simple in structure, and connection is easy to use, can be operated without using outside resources, and deflashing effect is good, and practical value is high.
Description
Technical field
The present invention relates to overlap machining tool technical field, and in particular to a kind of instrument for processing plastic overlap.
Background technology
Overlap is that the gap locations such as mold clamping line or stripper pin are overflowed into industrial moulding process and are stayed on Injection moulded part
Remaining material side.Rubber edge is there is also overlap in the production process of rubber, overlap also due to punch-pin and cavity plate it
Between the closely sealed precision of contact surface it is low, doses is excessive, and clout is leaked and formed at weak seal.Rubber flies in the prior art
Side processing method is varied, mainly including following three kinds：Free-hand facture, freezing processing method, roller grinding method.These three sides
Requirement when method uses to workpiece is different, handles obtained effect and also differs, and processing cost has notable difference.
(1) free-hand facture：Single-handedly rubber is separated with inside and outside overlap along tearing mouth open certainly, and by simply cutting
Cutting tool such as flat-nose pliers etc. will fail the clean remaining overlap of processing and wipe out.This method is simple and practical, it is not necessary to and large scale equipment is put into,
But this method processing quality is undesirable；Secondly, there is certain requirement to the technical merit of worker, it is less efficient.
(2) freezing processing method：It is widely used currently as a kind of effective ways of batch processing rubber burrs, its profit
Rubber is quickly cooled to subzero tens degree with liquid nitrogen, achievees the purpose that low temperature brittleness, rubber is flown with inside and outside
Side is in a kind of brittle state；Compressed air is recycled to blow out a kind of tiny plastic cement material for making clothes at a high speed.This method is suitable for big
The overlap processing work of batch rubber, production efficiency are higher.But this method input cost is higher.Must also using this method
In must ensureing that being in specific from the thickness for tearing mouth open requires, if thickness is excessive, the remaining phenomenon of overlap, processing effect are easily caused
Fruit is bad.
(3) roller grinding method：The steel ball that rubber differs in size with some is put into togerther in roller.Turned in roller
During tumbler moves, jogging inside and outside overlap when being contacted by steel ball with rubber, to achieve the purpose that to handle overlap.
Equipment investment needed for this method is low, economical and practical, but the effect handled is undesirable, also higher to the requirement of tearing mouth open certainly, tears mouth thickness open certainly
When spending undesirable, overlap treatment effect is with regard to poor.Because the rigidity of steel ball is far above the rigidity of rubber, the steel ball in rolling process
Greatly damage is produced to the appearance of rubber after shock rubber, influences the presentation quality of rubber.In conclusion
Overlap is handled by the prior art and easily causes overlap residual, the phenomenon of damage body, overlap treatment effect is bad.So how
A kind of overlap less residue is provided, does not damage body and the instrument of the processing plastic overlap of overlap high treating effect is this area skill
Art personnel's technical issues that need to address.
The content of the invention
Overlap residual is easily caused the purpose of the present invention is to solve processing overlap in the prior art, damages showing for body
As, the bad technical problem of overlap treatment effect, and propose a kind of instrument for processing plastic overlap.
To achieve these goals, present invention employs following technical solution：A kind of instrument for processing plastic overlap is designed,
Including upper part and end portion, the upper part and end portion are rectangle structure, and rectangle is while equipped with one
A square concave structure, the upper part and end portion concave structure are oppositely arranged；The end portion
Concave structure left and right ends are respectively connected with a bolt, and the concave structure left and right ends of the upper part are respectively provided with a hole
Hole, the bolt pass through the hole of upper part and are fixedly connected with upper part with end portion by nut；Described
Upper fixture is equipped with the concave structure of upper part, lower fixture is equipped with the concave structure of the end portion；Described is upper
Fixture and lower fixture centre position are equipped with cutter head, and the cutter head is connected on adjusting rod, and the adjusting rod is set to cylinder
Structure, cylindrical outer surface are equipped with screw thread, and the adjusting rod is arranged in upper part and end portion, is carried out by screw thread
Move up and down；Cavity is formed between the upper fixture and lower fixture, is passed through easy to plastic to be processed, upper fixture and lower fixture are not
Position equipped with cutter head is equipped with cushion.
More preferably, it is additionally provided with cushion pad between the upper part and end portion.
More preferably, it is circular configuration that the upper fixture and lower fixture, which are combined the cavity to be formed, the circle
A diameter of 1-20cm of shape structure.
More preferably, the cutter head is arc-shaped structure, arc length 1-50mm, the diameter of cutter head and circular configuration
Diameter is identical.
More preferably, it is rectangular that the upper fixture and lower fixture, which are combined a kind of preferably contoured of the cavity to be formed,
Shape structure.
More preferably, the cutter head is rectangle structure, and the length of cutter head is 1-50mm.
A kind of instrument for processing plastic overlap proposed by the present invention, beneficial effect are：(1) apparatus of the present invention are equipped with different
Fixture can work different plastic cutting burrs；(2) apparatus of the present invention control cutter head with treating by rotation adjusting lever
The distance of plastic is processed, realizes the processing to plastic overlap to be processed, while cushion is equipped with the position of no overlap, is protected
Plastic to be processed, is played only to an effect for overlap processing, since adjusting rod is connected by screw thread with upper part and end portion
(3) apparatus of the present invention are simple in structure together, and connection is easy to use, can be operated without using outside resources, and go
Overlap effect is good, and practical value is high.
Brief description of the drawings
The present invention is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not form to the present invention's
Any restrictions.
Fig. 1 is a kind of embodiment schematic diagram of inventive article；
A kind of embodiment schematic diagram of inventive article during Fig. 2；
A kind of embodiment schematic diagram of inventive article during Fig. 3.
In figure：Upper part 1, end portion 2, bolt 3, fixture 4, inquiry input module 5, cutter head 6, adjusting rod 7, buffering
Pad 8.
Embodiment
The technical solution in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only part of the embodiment of the present invention, instead of all the embodiments.
Embodiment one
Refering to shown in attached drawing 1, a kind of instrument of processing plastic overlap of the invention, including upper part 1 and end portion
2, the upper part 1 and end portion 2 are rectangle structure, rectangle while be equipped with a square concave structure,
The upper part 1 and 2 concave structure of end portion is oppositely arranged；The concave structure left and right ends of the end portion 2
A bolt 3 is respectively connected with, the concave structure left and right ends of the upper part 1 are respectively provided with a hole, the bolt 3
Through upper part 1 hole and upper part 1 is fixedly connected with end portion 2 by nut；The upper part 1
Upper fixture 4 is equipped with concave structure, lower fixture 5 is equipped with the concave structure of the end portion 2；4 He of upper fixture
Lower 5 centre position of fixture is equipped with cutter head 6, and the cutter head 6 is connected on adjusting rod 7, and the adjusting rod 7 is set to cylinder knot
Structure, cylindrical outer surface are equipped with screw thread, and the adjusting rod 7 is arranged in upper part 1 and end portion 2, by screw thread into
Row moves up and down；Cavity is formed between the upper fixture 4 and lower fixture 5, is passed through easy to plastic to be processed, upper fixture 4 is with
The position that fixture 5 is not provided with cutter head 6 is equipped with cushion.
Cushion pad 8 is additionally provided between the upper part 1 and end portion 2；The upper fixture 4 and lower fixture 5 close
The cavity formed together is circular configuration, a diameter of 20cm of the circular configuration.
Embodiment two
Refering to shown in attached drawing 2, a kind of instrument of processing plastic overlap of the invention, including upper part 1 and end portion
2, the upper part 1 and end portion 2 are rectangle structure, rectangle while be equipped with a square concave structure,
The upper part 1 and 2 concave structure of end portion is oppositely arranged；The concave structure left and right ends of the end portion 2
A bolt 3 is respectively connected with, the concave structure left and right ends of the upper part 1 are respectively provided with a hole, the bolt 3
Through upper part 1 hole and upper part 1 is fixedly connected with end portion 2 by nut；The upper part 1
Upper fixture 4 is equipped with concave structure, lower fixture 5 is equipped with the concave structure of the end portion 2；4 He of upper fixture
Lower 5 centre position of fixture is equipped with cutter head 6, and the cutter head 6 is connected on adjusting rod 7, and the adjusting rod 7 is set to cylinder knot
Structure, cylindrical outer surface are equipped with screw thread, and the adjusting rod 7 is arranged in upper part 1 and end portion 2, by screw thread into
Row moves up and down；Cavity is formed between the upper fixture 4 and lower fixture 5, is passed through easy to plastic to be processed, upper fixture 4 is with
The position that fixture 5 is not provided with cutter head 6 is equipped with cushion.
Cushion pad 8 is additionally provided between the upper part 1 and end portion 2；The upper fixture 4 and lower fixture 5 close
The cavity formed together is circular configuration, a diameter of 1cm of the circular configuration.
Embodiment three
Refering to shown in attached drawing 3, a kind of instrument of processing plastic overlap of the invention, including upper part 1 and end portion
2, the upper part 1 and end portion 2 are rectangle structure, rectangle while be equipped with a square concave structure,
The upper part 1 and 2 concave structure of end portion is oppositely arranged；The concave structure left and right ends of the end portion 2
A bolt 3 is respectively connected with, the concave structure left and right ends of the upper part 1 are respectively provided with a hole, the bolt 3
Through upper part 1 hole and upper part 1 is fixedly connected with end portion 2 by nut；The upper part 1
Upper fixture 4 is equipped with concave structure, lower fixture 5 is equipped with the concave structure of the end portion 2；4 He of upper fixture
Lower 5 centre position of fixture is equipped with cutter head 6, and the cutter head 6 is connected on adjusting rod 7, and the adjusting rod 7 is set to cylinder knot
Structure, cylindrical outer surface are equipped with screw thread, and the adjusting rod 7 is arranged in upper part 1 and end portion 2, by screw thread into
Row moves up and down；Cavity is formed between the upper fixture 4 and lower fixture 5, is passed through easy to plastic to be processed, upper fixture 4 is with
The position that fixture 5 is not provided with cutter head 6 is equipped with cushion.
Cushion pad 8 is additionally provided between the upper part 1 and end portion 2；The upper fixture 4 and lower fixture 5 close
A kind of preferably contoured of cavity formed together is rectangle structure；The cutter head 6 is rectangle structure, the length of cutter head 6
Spend for 50mm.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of instrument for processing plastic overlap, it is characterised in that including upper part (1) and end portion (2), described is upper
End part (1) and end portion (2) are rectangle structure, and rectangle is described while be equipped with a square concave structure
Upper part (1) and end portion (2) concave structure are oppositely arranged；The concave structure left and right ends of the end portion (2)
A bolt (3) is respectively connected with, the concave structure left and right ends of the upper part (1) are respectively provided with a hole, described
Bolt (3) passes through the hole of upper part (1) and is fixedly connected with upper part (1) with end portion (2) by nut；It is described
Upper part (1) concave structure in be equipped with upper fixture (4), the concave structure of the end portion (2) is interior to be equipped with lower folder
Have (5)；The upper fixture (4) and lower fixture (5) centre position are equipped with cutter head (6), and the cutter head (6) is connected to adjusting rod
(7) on, the adjusting rod (7) is set to cylindrical structure, and cylindrical outer surface is equipped with screw thread, and the adjusting rod (7) is set
In upper part (1) and end portion (2), moved up and down by screw thread；The upper fixture (4) and lower fixture (5)
Between form cavity, passed through easy to plastic to be processed, upper fixture (4) and lower fixture (5) be not provided with cutter head (6) position be equipped with it is slow
Rush layer.
A kind of 2. instrument for processing plastic overlap according to claim 1, it is characterised in that the upper part (1)
Cushion pad (8) is additionally provided between end portion (2).
A kind of 3. instrument for processing plastic overlap according to claim 1, it is characterised in that the upper fixture (4) and
It is circular configuration that lower fixture (5), which is combined the cavity to be formed, a diameter of 1-20cm of the circular configuration.
4. the instrument of a kind of processing plastic overlap according to claim 1 or 3, it is characterised in that the cutter head (6) is
Arc-shaped structure, arc length 1-50mm, the diameter of cutter head are identical with the diameter of circular configuration.
A kind of 5. instrument for processing plastic overlap according to claim 1, it is characterised in that the upper fixture (4) and
It is rectangle structure that lower fixture (5), which is combined a kind of preferably contoured of the cavity to be formed,.
6. a kind of instrument for processing plastic overlap according to claim 1 or 5, it is characterised in that the cutter head (6) is
Rectangle structure, the length of cutter head (6) is 1-50m m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810102672.1A CN108000768A (en) | 2018-02-01 | 2018-02-01 | A kind of instrument for processing plastic overlap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810102672.1A CN108000768A (en) | 2018-02-01 | 2018-02-01 | A kind of instrument for processing plastic overlap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108000768A true CN108000768A (en) | 2018-05-08 |
Family
ID=62066645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810102672.1A Pending CN108000768A (en) | 2018-02-01 | 2018-02-01 | A kind of instrument for processing plastic overlap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108000768A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007017671B3 (en) * | 2007-04-14 | 2008-02-21 | Kraussmaffei Technologies Gmbh | Equipment removing flash from polyurethane moldings, comprises covers accommodating molding with edge slots surrounding flash for external removal |
| JP2009285835A (en) * | 2008-05-27 | 2009-12-10 | Daiwa Can Co Ltd | Trimming method for polyester resin container |
| CN202021753U (en) * | 2011-05-03 | 2011-11-02 | 杭州藤仓橡胶有限公司 | Flashing pressing-cutting device for die plastic injection molding process |
| CN105313281A (en) * | 2014-07-08 | 2016-02-10 | 天津市鑫大远金属制品有限公司 | Injection molded part pouring gate flash removal apparatus |
| CN205238389U (en) * | 2015-12-15 | 2016-05-18 | 厦门开捷塑胶制品有限公司 | Get rid of injection molding deckle edge frock |
-
2018
- 2018-02-01 CN CN201810102672.1A patent/CN108000768A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007017671B3 (en) * | 2007-04-14 | 2008-02-21 | Kraussmaffei Technologies Gmbh | Equipment removing flash from polyurethane moldings, comprises covers accommodating molding with edge slots surrounding flash for external removal |
| JP2009285835A (en) * | 2008-05-27 | 2009-12-10 | Daiwa Can Co Ltd | Trimming method for polyester resin container |
| CN202021753U (en) * | 2011-05-03 | 2011-11-02 | 杭州藤仓橡胶有限公司 | Flashing pressing-cutting device for die plastic injection molding process |
| CN105313281A (en) * | 2014-07-08 | 2016-02-10 | 天津市鑫大远金属制品有限公司 | Injection molded part pouring gate flash removal apparatus |
| CN205238389U (en) * | 2015-12-15 | 2016-05-18 | 厦门开捷塑胶制品有限公司 | Get rid of injection molding deckle edge frock |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180508 |