CN204278438U - A kind of rapid molding device for co-extrusion after plastic irregular profile flexible glue bar - Google Patents
A kind of rapid molding device for co-extrusion after plastic irregular profile flexible glue bar Download PDFInfo
- Publication number
- CN204278438U CN204278438U CN201420703274.2U CN201420703274U CN204278438U CN 204278438 U CN204278438 U CN 204278438U CN 201420703274 U CN201420703274 U CN 201420703274U CN 204278438 U CN204278438 U CN 204278438U
- Authority
- CN
- China
- Prior art keywords
- hole
- flexible glue
- mold insert
- bleed
- glue bar
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of rapid molding device for co-extrusion after plastic irregular profile flexible glue bar, comprise embedded mold insert, the bottom of described embedded mold insert and top are respectively equipped with the lifting screw hole of fixedly embedded formula mold insert, described embedded mold insert is also provided with bleed hole, described bleed hole side has bleed groove, gas is directed to gas hole by described bleed groove, and described bleed hole is equipped with air blowing joint.The utility model effectively directly can make adhesive tape rapid shaping and prevent flexible glue bar chamber portion from bonding, and this device is blown in the cavity of flexible glue bar by gas hole, makes adhesive tape rapid shaping reach full state; Easy assembling, safe, easy, be easy to operation and maintenance, thus ensure that adhesive tape can rapid shaping, and better bond with base material, continuous seepage, and saving resource, reduce costs thus improve production.
Description
Technical field
The utility model relates to a kind of rapid molding device, particularly relates to a kind of for co-extrusion rapid molding device after plastic irregular profile band cavity flexible glue bar.
Background technology
After plastic irregular profile band cavity flexible glue bar, co-extrusion is shaping expressing technique rigid plastics and flexible plastic being carried out co-extrusion, is that two kinds of soft and hard plastics realize compound and the method for synchronous final molding in completely not shaping process.Not easily reach in adhesive tape forming process needed for matter product, easily bond between the flexible glue bar of band cavity, its substrate shapes is easily out of shape.
Utility model content
The purpose of this utility model is the flexible glue strip bonding solving band cavity, the problem bending, be out of shape, a kind of rapid molding device for plastic irregular profile band cavity flexible glue bar is provided, effectively can prevent from being with between the flexible glue bar of cavity and bond, its substrate shapes is out of shape, and reaches the effect of rapid shaping.
The technical solution adopted in the utility model is: a kind of rapid molding device for co-extrusion after plastic irregular profile flexible glue bar, comprise embedded mold insert, the bottom of described embedded mold insert and top are respectively equipped with the lifting screw hole of fixedly embedded formula mold insert, described embedded mold insert is also provided with bleed hole, described bleed hole side has bleed groove, gas is directed to gas hole by described bleed groove, and described bleed hole is equipped with air blowing joint.
As further improvement of the utility model, described air blowing joint is connected with bleed hole by G1/8 hydraulic quick coupler.
Further improve as of the present utility model, described bleed groove, bleed hole, gas hole all adopt oral area encapsulation process.
The beneficial effect that the utility model adopts is: the utility model effectively directly can make adhesive tape rapid shaping and prevent flexible glue bar chamber portion from bonding, and this device is blown in the cavity of flexible glue bar by gas hole, makes adhesive tape rapid shaping reach full state; Easy assembling, safe, easy, be easy to operation and maintenance, thus ensure that adhesive tape can rapid shaping, and better bond with base material, continuous seepage, and saving resource, reduce costs thus improve production.
Accompanying drawing explanation
Fig. 1 is the product of band cavity flexible glue bar.
Fig. 2 is the utility model schematic diagram.
Fig. 3 is the utility model side view.
Fig. 4 is the utility model assembling schematic diagram.
Fig. 5 is the utility model assembling side elevation.
Shown in figure: 1 embedded mold insert, 2 bleed holes, 3 bleed grooves, 4 gas holes, 5 air blowing joints, 6 lifting screw holes.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 5, the utility model is described further.
As shown in the figure, a kind of rapid molding device for co-extrusion after plastic irregular profile flexible glue bar, comprise embedded mold insert 1, the bottom of described embedded mold insert 1 and top are respectively equipped with the lifting screw hole 6 of fixedly embedded formula mold insert 1, described embedded mold insert 1 is also provided with bleed hole 2, described bleed hole 2 side has bleed groove 3, and gas is directed to gas hole 4 by described bleed groove 3, and described bleed hole 2 is equipped with air blowing joint 5.
This device designs gas hole 4 between cavity is shaping, then installs air blowing joint 5 in outside thus blow, and air-flow flows to gas hole 4 by bleed hole 2, bleed groove 3; Effectively can control the atmospheric pressure of flexible glue bar cavity inside by blowing, making it empty internal and external atmosphere pressure reaches balance, thus reach adhesive tape shape rapid shaping.This device in airframe structure, is embedded in the discharge end of plate by lifting screw hole 9 inner chamber.
Air vent connector adopts G1/8 screw thread, and described air blowing joint 5 is connected with bleed hole 2 by G1/8 hydraulic quick coupler.
In order to prevent face flash blocking, described bleed groove 3, bleed hole 2, gas hole 4 all adopt oral area encapsulation process.
The utility model effectively directly can make adhesive tape rapid shaping and prevent flexible glue bar chamber portion from bonding, and this device is blown in the cavity of flexible glue bar by gas hole, makes adhesive tape rapid shaping reach full state; Easy assembling, safe, easy, be easy to operation and maintenance, thus ensure that adhesive tape can rapid shaping, and better bond with base material, continuous seepage, and saving resource, reduce costs thus improve production.
Those skilled in the art should know; protection scheme of the present utility model is not limited only to the above embodiments; various permutation and combination and conversion can also be carried out on the basis of above-described embodiment; under the prerequisite without prejudice to the utility model spirit, the various conversion that the utility model carries out all are dropped in protection domain of the present utility model.
Claims (3)
1. the rapid molding device for co-extrusion after plastic irregular profile flexible glue bar, it is characterized in that comprising embedded mold insert (1), the bottom of described embedded mold insert (1) and top are respectively equipped with the lifting screw hole (6) of fixedly embedded formula mold insert (1), described embedded mold insert (1) is also provided with bleed hole (2), described bleed hole (2) side has bleed groove (3), gas is directed to gas hole (4) by described bleed groove (3), and described bleed hole (2) is equipped with air blowing joint (5).
2. a kind of rapid molding device for co-extrusion after plastic irregular profile flexible glue bar according to claim 1, is characterized in that described air blowing joint (5) is connected with bleed hole (2) by G1/8 hydraulic quick coupler.
3. a kind of rapid molding device for co-extrusion after plastic irregular profile flexible glue bar according to claim 1 and 2, is characterized in that described bleed groove (3), bleed hole (2), gas hole (4) all adopt oral area encapsulation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703274.2U CN204278438U (en) | 2014-11-21 | 2014-11-21 | A kind of rapid molding device for co-extrusion after plastic irregular profile flexible glue bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703274.2U CN204278438U (en) | 2014-11-21 | 2014-11-21 | A kind of rapid molding device for co-extrusion after plastic irregular profile flexible glue bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204278438U true CN204278438U (en) | 2015-04-22 |
Family
ID=52861631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420703274.2U Expired - Fee Related CN204278438U (en) | 2014-11-21 | 2014-11-21 | A kind of rapid molding device for co-extrusion after plastic irregular profile flexible glue bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204278438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920020A (en) * | 2019-12-02 | 2020-03-27 | 芜湖海螺挤出装备有限公司 | Inner cavity narrow slit ventilation structure of plastic profile extrusion molding die and processing method |
-
2014
- 2014-11-21 CN CN201420703274.2U patent/CN204278438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920020A (en) * | 2019-12-02 | 2020-03-27 | 芜湖海螺挤出装备有限公司 | Inner cavity narrow slit ventilation structure of plastic profile extrusion molding die and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151121 |
|
| EXPY | Termination of patent right or utility model |