CN106182642A - A kind of positioner of handle encapsulation die - Google Patents
A kind of positioner of handle encapsulation die Download PDFInfo
- Publication number
- CN106182642A CN106182642A CN201610749720.7A CN201610749720A CN106182642A CN 106182642 A CN106182642 A CN 106182642A CN 201610749720 A CN201610749720 A CN 201610749720A CN 106182642 A CN106182642 A CN 106182642A
- Authority
- CN
- China
- Prior art keywords
- clamping section
- clamp block
- mounting groove
- positioner
- notch
- 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
- 238000005538 encapsulation Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 229920001875 Ebonite Polymers 0.000 description 6
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/36—Moulds having means for locating or centering cores
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
- B29C2045/14098—Positioning or centering articles in the mould fixing or clamping inserts having variable dimensions
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C45/14262—Clamping or tensioning means for the insert
- B29C2045/1427—Clamping or tensioning means for the insert controlling the slip of the insert
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to the positioner of a kind of handle encapsulation die, including clamp block, dynamic fixture block and driving tooth bar；Described clamp block and driving tooth bar are all fixedly installed on dynamic model；Described cover half is provided with the notch for driving tooth bar to insert and installs the mounting groove of dynamic fixture block, and notch and mounting groove communicate；Described dynamic fixture block rotates and is arranged in mounting groove；Described dynamic fixture block includes clamping section and transmission teeth portion；Described driving tooth bar coordinates with conventional teeth；Described clamping section and clamp block cooperatively form the clamping section, location for locating clip clamping of workpieces.Workpiece in encapsulated die cavity can effectively be positioned by the present invention, prevents workpiece from the problem of skew occurring under injection pressure effect, thus improves encapsulated quality.
Description
Technical field
The present invention relates to encapsulation die field, particularly to the positioner of a kind of handle encapsulation die.
Background technology
After the cooling of common plastics product, appearance is harder, in order to improve feel and anti-skidding, and a lot of functional types currently on the market
Plastic product all can wrap one layer of elastomer flexible glue outside ebonite again.The manufacturing process of this kind of flexible glue product needs first to be molded by firmly
Glue product, then ebonite product is put into injection in encapsulation die, thus on ebonite product, form one layer of elastomer flexible glue.
When ebonite product is put into and is molded in encapsulation die, ebonite product is under the impact of injection pressure, and ebonite produces
Product can not be always held at mold center's (skew up and down), causes the flexible glue skewness of outside, and front and back wall thickness differed
Many, leakage glue phenomenon even occurs, affects attractive in appearance and use.
Summary of the invention
It is an object of the invention to provide the positioner of a kind of handle encapsulation die, this positioner good positioning effect, if
Count ingenious and can effectively promote encapsulated quality.
The technical scheme realizing the object of the invention is: the present invention includes clamp block, dynamic fixture block and drives tooth bar；Described clamp
Block and driving tooth bar are all fixedly installed on dynamic model；Described cover half is provided with and drives the notch inserted for tooth bar and install dynamic fixture block
Mounting groove, notch and mounting groove communicate；Described dynamic fixture block rotates and is arranged in mounting groove；Described dynamic fixture block include clamping section and
Transmission teeth portion；Described driving tooth bar coordinates with conventional teeth；Described clamping section and clamp block cooperatively form for positioning clamping work
The clamping section, location of part.
On to state driving cog portion be sector；The arc limit of described transmission teeth portion is provided with driving cog；Section transmission tooth is from mounting groove
Coordinate in stretching into notch and with driving rack gear.
Above-mentioned clamping section rotates and is arranged in mounting groove；Described clamping section is provided with transmission teeth portion near one end of notch, folder
The other end in tight portion and clamp block form clamping section, location.
Above-mentioned clamping section links into an integrated entity with transmission teeth portion side by side near one end of notch, the other end of clamping section and clamp
Block forms clamping section, location.
Above-mentioned clamp block is semicircular；One end that described clamping section coordinates with clamp block is also in semicircular.
Clamping section, above-mentioned location is provided with soft skid resistant course with the surface of absorption surface.
The present invention has a positive effect: (1) present invention is by gear tradition, and combine die sinking, mold closing realize unclamping and
The effect of clamping；
(2) present invention position clamping effective, can effectively prevent workpiece skew in encapsulated die cavity, be greatly improved workpiece
Encapsulated quality；
(3) soft skid resistant course is passed through in the clamping section, location of the present invention, can effectively prevent the scuffing of surface of the work, and have
There is good frictional force, promote clamping effect further.
Accompanying drawing explanation
It is clearly understood to make present disclosure be easier to, below according to specific embodiment and combine accompanying drawing, right
The present invention is described in further detail, wherein
Fig. 1 is the structural representation of the present invention；
Fig. 2 is dynamic fixture block and the structural representation of clamp block in the embodiment of the present invention one；
Fig. 3 is dynamic fixture block and the structural representation of clamp block in the embodiment of the present invention two.
Detailed description of the invention
(embodiment one)
See that Fig. 1 and Fig. 2, the present invention include clamp block 1, dynamic fixture block 2 and drive tooth bar 3；Described clamp block 1 and driving tooth bar
3 are all fixedly installed on dynamic model 4；Described cover half 5 is provided with the notch 51 for driving tooth bar 3 to insert and installs the peace of dynamic fixture block 2
Tankage 52, notch 51 and mounting groove 52 communicate；Described dynamic fixture block 2 rotates and is arranged in mounting groove 52；Described dynamic fixture block 2 includes folder
Tight portion 21 and transmission teeth portion 22.
Described clamping section 21 links into an integrated entity with transmission teeth portion 22 side by side near one end of notch 51, another of clamping section 21
End forms the clamping section, location for locating clip clamping of workpieces with clamp block 1.
Stated driving cog portion 22 is in sector；The arc limit of described transmission teeth portion 22 is provided with driving cog；Section transmission tooth is from peace
Coordinate in tankage 52 stretches into notch 51 and with driving tooth bar 3 transmission.
Described clamp block 1 is in semicircular；One end that described clamping section 21 coordinates with clamp block 1 is also in semicircular.
Clamping section, described location is provided with soft skid resistant course with the surface of absorption surface.
(embodiment two)
Seeing Fig. 3, in the present invention, clamping section 21 rotates and is arranged in mounting groove 52；Described clamping section 21 is near the one of notch 51
End is provided with transmission teeth portion 22, and the other end of clamping section 21 and clamp block 1 form clamping section, location.Other technologies feature and embodiment
One is identical.
Particular embodiments described above, has been carried out the purpose of the present invention, technical scheme and beneficial effect the most in detail
Describe in detail bright, be it should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to the present invention, all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included in the guarantor of the present invention
Within the scope of protecting.
Claims (6)
1. the positioner of a handle encapsulation die；It is characterized in that: include clamp block (1), dynamic fixture block (2) and drive tooth bar
(3)；Described clamp block (1) and driving tooth bar (3) are all fixedly installed on dynamic model (4)；Described cover half (5) is provided with for driving tooth
Notch (51) that bar (3) inserts and install the mounting groove (52) of dynamic fixture block (2), notch (51) and mounting groove (52) communicate；Described
Dynamic fixture block (2) rotates and is arranged in mounting groove (52)；Described dynamic fixture block (2) includes clamping section (21) and transmission teeth portion (22)；Institute
State driving tooth bar (3) to coordinate with conventional teeth (22)；Described clamping section (21) and clamp block (1) cooperatively form for positioning clamping
The clamping section, location of workpiece.
The positioner of a kind of handle encapsulation die the most according to claim 1, it is characterised in that: stated driving cog portion
(22) in sector；The arc limit of described transmission teeth portion (22) is provided with driving cog；Section transmission tooth stretches into notch from mounting groove (52)
(51) coordinate in and with driving tooth bar (3) transmission.
The positioner of a kind of handle encapsulation die the most according to claim 1, it is characterised in that: described clamping section (21)
Rotation is arranged in mounting groove (52)；Described clamping section (21) is provided with transmission teeth portion (22) near one end of notch (51), clamping
The other end in portion (21) and clamp block (1) form clamping section, location.
The positioner of a kind of handle encapsulation die the most according to claim 2, it is characterised in that: described clamping section (21)
Link into an integrated entity side by side with transmission teeth portion (22) near one end of notch (51), the other end of clamping section (21) and clamp block (1)
Form clamping section, location.
5. according to the positioner of one of them described a kind of handle encapsulation die of Claims 1-4, it is characterised in that: institute
State clamp block (1) in semicircular；One end that described clamping section (21) coordinates with clamp block (1) is also in semicircular.
The positioner of a kind of handle encapsulation die the most according to claim 5, it is characterised in that: clamping section, described location
It is provided with soft skid resistant course with the surface of absorption surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610749720.7A CN106182642A (en) | 2016-08-29 | 2016-08-29 | A kind of positioner of handle encapsulation die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610749720.7A CN106182642A (en) | 2016-08-29 | 2016-08-29 | A kind of positioner of handle encapsulation die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106182642A true CN106182642A (en) | 2016-12-07 |
Family
ID=57526428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610749720.7A Pending CN106182642A (en) | 2016-08-29 | 2016-08-29 | A kind of positioner of handle encapsulation die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106182642A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717487A (en) * | 2012-06-29 | 2012-10-10 | 珀尔曼机电(昆山)有限公司 | Injection molding encapsulation mould with positioning fixture mechanisms |
| CN103658835A (en) * | 2013-11-28 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Clamping mechanism for water filter bucket cutting and welding machine |
| CN206048719U (en) * | 2016-08-29 | 2017-03-29 | 常州市武进升越模塑有限公司 | A kind of positioner of handle encapsulation die |
-
2016
- 2016-08-29 CN CN201610749720.7A patent/CN106182642A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717487A (en) * | 2012-06-29 | 2012-10-10 | 珀尔曼机电(昆山)有限公司 | Injection molding encapsulation mould with positioning fixture mechanisms |
| CN103658835A (en) * | 2013-11-28 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Clamping mechanism for water filter bucket cutting and welding machine |
| CN206048719U (en) * | 2016-08-29 | 2017-03-29 | 常州市武进升越模塑有限公司 | A kind of positioner of handle encapsulation die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |