CN209395184U - A kind of optical clear cover plastic mould syringe needle is into plastic structure - Google Patents
A kind of optical clear cover plastic mould syringe needle is into plastic structure Download PDFInfo
- Publication number
- CN209395184U CN209395184U CN201822017570.8U CN201822017570U CN209395184U CN 209395184 U CN209395184 U CN 209395184U CN 201822017570 U CN201822017570 U CN 201822017570U CN 209395184 U CN209395184 U CN 209395184U
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- CN
- China
- Prior art keywords
- connecting plate
- feeding
- passage
- arc convex
- optical clear
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Abstract
The utility model discloses a kind of optical clear cover plastic mould syringe needles into plastic structure, it is related to technical field of mold, including the cast gate set gradually from top to bottom, solid plate, moving template and profiled sheeting, transition plates is provided in solid plate, the bottom of transition plates is provided with the first connecting plate, first connecting plate passes through solid plate and moving template, the bottom of first connecting plate is provided with the second connecting plate, the bottom of second connecting plate is provided with downward projection of arc convex, third connecting plate is provided in profiled sheeting, arc groove compatible with arc convex is offered in third connecting plate, the feeding-passage being connected to feed inlet is provided in first connecting plate, feeding-passage deviates the central axes setting of the first connecting plate.The central axes for deviateing forming cavity are arranged into plastic structure by the optical clear cover plastic mould syringe needle of the utility model for glue feeding channel, glue enters along the side of forming cavity, glue can be effectively prevent directly to drip and generate bubble and glue trace, improve the molding effect of optical articles.
Description
Technical field
The utility model relates to technical field of mold more particularly to a kind of optical clear cover plastic mould syringe needles into cementing
Structure.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for formed article, and this tool is by various parts
It constitutes, different molds is made of different parts, it mainly realizes article by the change of physical state of the formed material
The processing of shape, but the glue-feeder of general mold is arranged on the central axes of forming cavity, glue directly vertically drips, and is easy to produce
Anger bubble and glue trace, influence the molding effect of product.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of optical clear cover plastic mould syringe needle into plastic structure.
The utility model adopts the following technical solution:
A kind of optical clear cover plastic mould syringe needle into plastic structure, including set gradually from top to bottom cast gate, solid plate,
Moving template and profiled sheeting be provided with transition plates in the solid plate, offers in the transition plates and is connected to the cast gate
Feed inlet, the bottom of the transition plates are provided with the first connecting plate, and first connecting plate passes through the solid plate and described dynamic
Template, the bottom of first connecting plate are provided with the second connecting plate, and the bottom of second connecting plate, which is provided with, to be downwardly projected
Arc convex, be provided with third connecting plate in the profiled sheeting, offered in the third connecting plate and the arc convex
Compatible arc groove forms formed product chamber, first connecting plate between the arc convex and the arc groove
It is inside provided with the feeding-passage being connected to the feed inlet, the central axes that the feeding-passage deviates first connecting plate are set
It sets.
Preferably, upper connecting plate and lower connecting plate are provided in first connecting plate, the upper connecting plate and the transition plates are logical
It crosses and is bolted, the feeding-passage includes the first feeding-passage and the second feeding-passage, and the first feeding-passage setting exists
It is connected on the upper connecting plate and with the feed inlet, second feeding-passage is arranged on the lower connecting plate and with described first
Feeding-passage connection.
Preferably, the arc convex and second connecting plate are split type structure, and the arc convex and institute
It states lower connecting plate to be bolted to connection, the bottom end of second feeding-passage is provided with inclined feed nozzle, the feed nozzle
Setting offsets on the arc convex, and with one end of the forming cavity.
The utility model has the following beneficial effects: the optical clear cover plastic mould syringe needle of the utility model is into plastic structure
Glue feeding channel is arranged to the central axes for deviateing forming cavity, glue enters along the side of forming cavity, and glue can be effectively prevent direct
It drips and generates bubble and glue trace, improve the molding effect of optical articles.
Detailed description of the invention
Preferred explanation is made to the utility model with reference to the accompanying drawing:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model feeding-passage structure enlargement diagram；
In the figure, it is marked as 1, cast gate；2, solid plate；3, moving template；4, profiled sheeting；5, transition plates；6, feed inlet；7, first
Connecting plate；8, the second connecting plate；9, arc convex；10, third connecting plate；11, arc groove；12, forming cavity；13, upper connecting plate；
14, lower connecting plate；15, the first feeding-passage；16, the second feeding-passage；17, feed nozzle
Specific embodiment
It as shown in Figs. 1-2, is a kind of optical clear cover plastic mould syringe needle of the utility model into plastic structure, including from upper
Cast gate 1, solid plate 2, moving template 3 and the profiled sheeting 4 set gradually under is provided with transition plates 5, transition plates 5 in solid plate 2
On offer the feed inlet 6 being connected to cast gate 1, the bottom of transition plates 5 is provided with the first connecting plate 7, and the first connecting plate 7 passes through fixed
Template 2 and moving template 3, the bottom of the first connecting plate 7 are provided with the second connecting plate 8, and the bottom of the second connecting plate 8 is provided with downwards
Arc convex 9 outstanding is provided with third connecting plate 10 in profiled sheeting 5, offers in third connecting plate 10 and 9 phase of arc convex
The arc groove 11 of adaptation forms formed product chamber 12, setting in the first connecting plate 7 between arc convex 9 and arc groove 11
There is the feeding-passage being connected to feed inlet 6, feeding-passage deviates the central axes setting of the first connecting plate 7.
Specifically, glue enters from cast gate 1, entered in forming cavity 12 from feeding-passage, since feeding-passage to be arranged
Deviate forming cavity 12 central axes, glue along forming cavity 12 side enter, can effectively prevent glue directly vertically drip and
Bubble and glue trace are generated, the molding effect of optical articles is improved
Upper connecting plate 13 and lower connecting plate 14 are provided in first connecting plate 7, upper connecting plate 13 is bolted with transition plates 5,
Feeding-passage include the first feeding-passage 15 and the second feeding-passage 16, the first feeding-passage 15 be arranged on upper connecting plate 13 and with
Feed inlet 6 is connected to, and the second feeding-passage 16 is arranged on lower connecting plate 14 and is connected to the first feeding-passage 15.
Arc convex 9 and the second connecting plate 8 are split type structure, and arc convex 9 and lower connecting plate 14 are solid by bolt
Fixed connection, the bottom end of the second feeding-passage 16 are provided with inclined feed nozzle 17, and feed nozzle 17 is arranged on arc convex 9, and
And it offsets with one end of forming cavity 12.
Specifically, every section feeding channel is arranged to split type structure, can be convenient the disassembly and replacement of mold, due into
Expect that mouth 17 is smaller, is also convenient for arc convex 9 individually processing feed nozzle 17, finally fit together again, inclined feed nozzle 17
Buffer function further can be played to glue.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technical effect is realized, it is made
Simple change, equivalent replacement or modification etc., are all covered by among the protection scope of the utility model.
Claims (3)
1. a kind of optical clear cover plastic mould syringe needle is into plastic structure, it is characterised in that: poured including what is set gradually from top to bottom
Mouth, solid plate, moving template and profiled sheeting are provided with transition plates in the solid plate, offered in the transition plates with it is described
The feed inlet of cast gate connection, the bottom of the transition plates are provided with the first connecting plate, and first connecting plate passes through the cover half
Plate and the moving template, the bottom of first connecting plate are provided with the second connecting plate, the bottom setting of second connecting plate
There is downward projection of arc convex, third connecting plate is provided in the profiled sheeting, is offered in the third connecting plate and institute
The compatible arc groove of arc convex is stated, forms formed product chamber between the arc convex and the arc groove, it is described
The feeding-passage being connected to the feed inlet is provided in first connecting plate, the feeding-passage deviates first connecting plate
Central axes setting.
2. optical clear cover plastic mould syringe needle according to claim 1 is into plastic structure, it is characterised in that: described first connects
Upper connecting plate and lower connecting plate are provided in fishplate bar, the upper connecting plate is bolted with the transition plates, the feeding-passage packet
Include the first feeding-passage and the second feeding-passage, first feeding-passage be arranged on the upper connecting plate and with the feed inlet
Connection, second feeding-passage are arranged on the lower connecting plate and are connected to first feeding-passage.
3. optical clear cover plastic mould syringe needle according to claim 2 is into plastic structure, it is characterised in that: the arc is convex
Rising with second connecting plate is split type structure, and the arc convex is bolted to connection with the lower connecting plate,
The bottom end of second feeding-passage is provided with inclined feed nozzle, and the feed nozzle is arranged on the arc convex, and
It offsets with one end of the forming cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017570.8U CN209395184U (en) | 2018-11-28 | 2018-11-28 | A kind of optical clear cover plastic mould syringe needle is into plastic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017570.8U CN209395184U (en) | 2018-11-28 | 2018-11-28 | A kind of optical clear cover plastic mould syringe needle is into plastic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395184U true CN209395184U (en) | 2019-09-17 |
Family
ID=67881555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822017570.8U Expired - Fee Related CN209395184U (en) | 2018-11-28 | 2018-11-28 | A kind of optical clear cover plastic mould syringe needle is into plastic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209395184U (en) |
-
2018
- 2018-11-28 CN CN201822017570.8U patent/CN209395184U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |