CN205601128U - A steel is moulded and is crowded extrusion tooling altogether for making warm limit of cavity glass space stop bar - Google Patents
A steel is moulded and is crowded extrusion tooling altogether for making warm limit of cavity glass space stop bar Download PDFInfo
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- CN205601128U CN205601128U CN201620212697.3U CN201620212697U CN205601128U CN 205601128 U CN205601128 U CN 205601128U CN 201620212697 U CN201620212697 U CN 201620212697U CN 205601128 U CN205601128 U CN 205601128U
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- template
- mold insert
- hole
- spacer bar
- limit spacer
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Abstract
The utility model relates to a steel is moulded and is crowded extrusion tooling altogether for making warm limit of cavity glass space stop bar, first template, second template, third template and plug, wherein first template includes first mold insert, at least three first form setting hole, two at least first template locating holes and jiao dao, the second template includes second mold insert, scrapes the offset plate, second template air vent, at least three second form setting hole and two at least second template locating holes, the third template includes mold insert under the third, plastics runner, at least three third form setting hole and two at least third template locating holes, and the plug is the L type. The utility model discloses production efficiency is high, and the rejection rate is low, and product quality is stable, and the occupation of capital reduces, and output is high, and is with low costs, is applicable to big batch industrial production.
Description
Technical field
This utility model belongs to Mould design and manufacturing field, is specifically related to a kind of warm up limit spacer bar for manufacturing double glazing
Steel-plastic coextrusion extrusion die.
Background technology
It is to use leading extrusion molding plastics and molding steel disc stock standby that double glazing the most on sale warms up limit spacer bar
With, the most again moulding plastics and molding steel disc are composited by adhesive.Such production efficiency is very low,
Percent defective is high, unstable product quality, and the occupation of capital is big, yields poorly, and cost is high, is unfavorable for producing in enormous quantities.
Summary of the invention
For the problem of above-mentioned existence, this utility model provides a kind of steel-plastic coextrusion warming up limit spacer bar for manufacturing double glazing
Extrusion die, can realize scraping gluing and scratching the steel of gluing the most continuously shaped warm limit spacer bar steel disc simultaneously
Extrusion plastic on sheet, makes steel disc and plastics strong bond, and makes double glazing be drawn out mould, in making after warming up limit spacer bar molding
Empty glass warms up limit spacer bar and is capable of one-shot forming.
To achieve these goals, the concrete technical scheme of this utility model is as follows:
A kind of steel-plastic coextrusion extrusion die warming up limit spacer bar for manufacturing double glazing, including: the first template, the second template,
3rd template and plug, wherein the first template includes first time mold insert, at least three the first model sheetinstallat hole, at least two first
Die plate locating holes and Jiao Dao, first time mold insert is through hole, and shape matches with the warm limit spacer bar steel disc profiled member processed,
First time mold insert and the first template form cavity, and this cavity clearance is more than 0.01mm, is provided with Jiao Dao, Jiao Dao in the first template
Top is screwed hole, and middle part is cylindrical hole, and bottom matches with the warm limit spacer bar steel disc profiled member processed；Second template bag
Include second time mold insert, glue scraping plate, the second template passage, at least three the second model sheetinstallat hole and at least two the second template fixed
Position hole, second time mold insert is through hole, and shape matches with the warm limit spacer bar steel disc profiled member processed, glue scraping plate shape and
Second time insert shape matches, and forms cavity second time between mold insert and glue scraping plate, and this cavity clearance is more than 0.01mm, frictioning
Plate cross section is provided with Jiao Dao, and the glue road degree of depth is more than 0.01mm, and the second template passage is through hole, and diameter is more than 0.01mm, the
Two template passage tops are screwed hole, and bottom is circular hole；3rd template includes the 3rd time mold insert, plastic passages, at least three
3rd model sheetinstallat hole and at least two the 3rd die plate locating holes, the 3rd time mold insert is through hole, between shape and the warm limit that processed
Parting bead steel disc profiled member matches, the warm limit spacer bar steel disc horizontal direction shape that plastic passages charging aperture and the 3rd time mold insert are processed
Becoming angle, angle is more than 1 degree；Plug is L-type, is provided with L-type passage in plug, this passage and the second template passage
Connecting, passage diameter is more than 0.01mm, and plug installation end is fixed in the second template, plug discharge end and the 3rd time edge
The mating shapes of part, plug discharge end bottom surface and two sides become angle with the horizontal direction of plug, and angle is more than 1 degree；
Described first model sheetinstallat hole, the second model sheetinstallat hole, the 3rd model sheetinstallat hole are screwed hole or through hole, for installing the first mould
Plate, the second template and the 3rd template, position of mounting hole corresponding to each template, size, mating shapes；Described first Template Location
Hole, the second die plate locating holes, the 3rd die plate locating holes are through circular hole, for clamping mold, and the hole, location that each template is corresponding
Position, size, mating shapes.Further, above-mentioned first time mold insert, second time mold insert, the 3rd time mold insert can be independent
Manufacture and be embedded in corresponding template, it is also possible to and corresponding template is as an entirety manufacture.
Further, above-mentioned when each lower mold insert is separately fabricated inlay time, each lower mold insert feed end sectional dimension be more than or equal to discharging
The size at the corresponding position of end section, facilitates the handling of each lower mold insert.
Further, above-mentioned first template, the second template, the 3rd template are each provided with at least one bottoming hole or heating mantle, use
In heating mould, keeping glue, the mold clearing temperature of plastics, bottoming hole position that described each mould is corresponding, size, shape are mutually
Join.
Further, above-mentioned first template, the second template, the 3rd template respectively arrange at least one dowel hole, for each mould
Between location.
Further, above-mentioned 3rd time mold insert is two-part structure, the 3rd time mold insert leading portion shape, material and second time mold insert shape
Shape, material are identical, and the 3rd time mold insert back segment uses to be made than warm limit spacer bar steel disc hardness softer material.
The beneficial effects of the utility model are: this utility model can realize the painting of the warm limit spacer bar steel disc to molding simultaneously
Glue and on the steel disc have been coated with glue extrusion plastic, make steel disc and plastics strong bond, and make double glazing warm up limit spacer bar to become
It is drawn out mould after type, makes double glazing warm up limit spacer bar and be capable of one-shot forming.Manufacture with this steel-plastic coextrusion extrusion die
Double glazing warm up limit spacer bar, production efficiency is high, and percent defective is low, constant product quality, and the occupation of capital reduces, and yield is high,
Low cost, it is adaptable to mass industrialized production.
Accompanying drawing explanation
Fig. 1 is the first stencil plane figure；
Fig. 2 is the first template sectional view；
Fig. 3 is the second stencil plane figure；
Fig. 4 is the second template sectional view；
Fig. 5 is the 3rd stencil plane figure；
Fig. 6 is the 3rd template sectional view；
Fig. 7 is plug axonometric chart；
Fig. 8 is warm limit spacer bar (1)；
Fig. 9 is warm limit spacer bar (2)；
Figure 10 is warm limit spacer bar (3)；
Figure 11 is warm limit spacer bar (4).
1. the first template 2. first model sheetinstallat hole 3. first die plate locating holes 4. first template bottoming hole 5. glue
6. first times, road mold insert 7. second template 8. second model sheetinstallat hole 9. second die plate locating holes 10. second
11. second times mold insert 12. glue scraping plate 13. second template passage 14. the 3rd templates of template bottoming hole 15.
Three model sheetinstallat hole 16. the 3rd the 3rd time mold insert 19. plastics streams of die plate locating holes 17. the 3rd template bottoming hole 18.
Road 20. plastic passages angle 21. plug 22. plug installation end 23. plug passage 24. plug discharge end
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
This utility model is a kind of steel-plastic coextrusion extrusion die warming up limit spacer bar for manufacturing double glazing, including: the first mould
Plate, the second template, the 3rd template and plug, Fig. 1 show the first stencil plane figure, as it can be seen, the first template includes
Mold insert, at least three the first model sheetinstallat hole, at least two the first die plate locating holes and Jiao Dao once, described first time mold insert is
Through hole, shape matches with the warm limit spacer bar steel disc profiled member processed, and described first time mold insert and the first template form sky
Chamber, this cavity clearance is more than 0.01mm, and preferred version is 0.1mm-0.7mm；It is provided with Jiao Dao, glue in described first template
Top, road is screwed hole, and middle part is cylindrical hole, the preferred 1mm-10mm of cylindrical hole size；Bottom and the warm limit spacer bar processed
Steel disc profiled member matches, and Fig. 2 is the first template sectional view.
The second stencil plane figure as shown in Figure 3, including second time mold insert, glue scraping plate, the second template passage, at least three
Second model sheetinstallat hole and at least two the second die plate locating holes, described second time mold insert is through hole, and shape is warm with processed
Limit spacer bar steel disc profiled member matches, and described glue scraping plate shape matches with second time insert shape, described second time mold insert with
Forming cavity between glue scraping plate, this cavity clearance is more than 0.01mm, and preferred version is 0.1mm-0.7mm；Described glue scraping plate is transversal
Face is provided with Jiao Dao, and the glue road degree of depth is more than 0.01mm, and preferred version is 0.1mm-0.7mm；Described second template passage is through
Hole, diameter is more than 0.01mm, and preferred version is 0.1mm-2.0mm；Second template passage top is screwed hole, and bottom is circle
Hole, Fig. 4 is the second template sectional view.
The 3rd stencil plane figure as shown in Figure 5, including the 3rd time mold insert, plastic passages, at least three the 3rd model sheetinstallat hole
With at least two the 3rd die plate locating holes, the 3rd time mold insert is through hole, shape and the warm limit spacer bar steel disc profiled member processed
Matching, the warm limit spacer bar steel disc horizontal direction that plastic passages charging aperture and the 3rd time mold insert are processed forms angle, and angle is big
In 1 degree, preferred version is 5 degree to 60 degree, and Fig. 6 is the 3rd template sectional view.
Being illustrated in figure 7 plug axonometric chart, plug is L-type, is provided with L-type passage in plug, this passage and the second template
Passage connects, and passage diameter is more than 0.01mm, preferred version is 0.1mm-2.0mm；Plug installation end is fixed on
In two templates, plug discharge end and the mating shapes of the 3rd time mold insert, plug discharge end bottom surface and two sides and plug
Horizontal direction becomes angle, and angle is more than 1 degree, and preferred version is 5 degree of-45 degree.
Described first model sheetinstallat hole in this utility model, the second model sheetinstallat hole, the 3rd model sheetinstallat hole be screwed hole or
Through hole, for installing the first template, the second template and the 3rd template, position of mounting hole corresponding to each template, size, shape phase
Coupling；Described first die plate locating holes, the second die plate locating holes, the 3rd die plate locating holes are through circular hole, for clamping die
Tool, position of positioning hole corresponding to each template, size, mating shapes.
As preferred embodiment of the present utility model, first time mold insert, second time mold insert, the 3rd time mold insert can separately fabricated be inlayed
It is embedded in corresponding template, it is also possible to and corresponding template is as an entirety manufacture.Inlay when each lower mold insert is separately fabricated
Time, each lower mold insert feed end sectional dimension, more than or equal to the size at corresponding position, discharge end cross section, facilitates the dress of each lower mold insert
Unload.
As preferred embodiment of the present utility model, the first template, the second template, the 3rd template are each provided with at least one heating
Hole or heating mantle, be used for heating mould, keeps glue, the mold clearing temperature of plastics, bottoming hole position that described each mould is corresponding, chi
Very little, mating shapes.
As preferred embodiment of the present utility model, the first template, the second template, the 3rd template respectively arrange at least one alignment pin
Hole, the location between each mould.
As preferred embodiment of the present utility model, the 3rd time mold insert is two-part structure, and the 3rd time mold insert leading portion is (near second
Lower mold insert part) shape, material and second time insert shape, material be identical, and the 3rd time mold insert back segment uses than warm limit spacer bar
Steel disc hardness softer material is made, and preferred material is beryllium-bronze or tin bronze.
As preferred embodiment of the present utility model, the warm limit spacer bar in this utility model can be just like figure (8)-(11)
Variously-shaped, matched each lower insert shape is shown in figure (8)-(11).
The assembling process of each template of this utility model:
By the first template and first time mold insert assembly connection, the second template is with second time mold insert, glue scraping plate, plug assembling even
Connect, the 3rd template and the 3rd time mold insert, plug assembly connection, use alignment pin three Template Location to be assembled, then will with bolt
Three template clamping lockings.
Use process of the present utility model:
The warm limit spacer bar steel disc of molding is passed sequentially through first time mold insert, second time mold insert, the 3rd time mold insert, logical
When crossing first and second time mold insert, the glue in glue road is scratched each medial surface at warm limit spacer bar steel disc by glue scraping plate, by the 3rd
During lower mold insert, plastics enter plug and the cavity of the 3rd time mold insert formation by plastic passages charging aperture and fill up, and have a level pressure
Plastics in the cavity of power are extruded by the Connexin that the 3rd time mold insert and plug discharge end are formed and molding double glazing warms up limit
Spacer bar.
Described embodiment is that of the present utility model preferred embodiment but this utility model is not limited to above-mentioned embodiment,
In the case of flesh and blood of the present utility model, those skilled in the art can make any conspicuously improved,
Replace or modification belongs to protection domain of the present utility model.
Claims (6)
1. one kind is warmed up the steel-plastic coextrusion extrusion die of limit spacer bar for manufacturing double glazing, it is characterised in that including: the first template,
Second template, the 3rd template and plug, described first template includes first time mold insert, Jiao Dao, at least three the first model sheetinstallat
Hole, at least two the first die plate locating holes, described first time mold insert is through hole, shape and the warm limit spacer bar steel disc processed
Profiled member matches, and described first time mold insert and the first template form cavity, and this cavity clearance is more than 0.01mm, and described the
Being provided with Jiao Dao, Jiao Dao top in one template is screwed hole, and middle part is cylindrical hole, and bottom becomes with the warm limit spacer bar steel disc processed
Type part matches；Described second template includes second time mold insert, glue scraping plate, the second template passage, at least three the second template
Installing hole and at least two the second die plate locating holes, described second time mold insert is through hole, shape and the warm limit spacer bar processed
Steel disc profiled member matches, and described glue scraping plate shape matches with second time insert shape, described second time mold insert and glue scraping plate it
Between formed cavity, this cavity clearance be more than 0.01mm, described glue scraping plate cross section is provided with Jiao Dao, the glue road degree of depth be more than 0.01mm,
Described second template passage is through hole, and diameter is more than 0.01mm, and the second template passage top is screwed hole, and bottom is
Circular hole；Described 3rd template includes the 3rd time mold insert, plastic passages, at least three the 3rd model sheetinstallat hole and at least two the 3rd
Die plate locating holes, described 3rd time mold insert is through hole, and shape matches with the warm limit spacer bar steel disc profiled member processed, institute
Stating plastic passages charging aperture and warm limit spacer bar steel disc horizontal direction that the 3rd time mold insert is processed forms angle, angle is more than 1
Degree；Described plug is L-type, is provided with L-type passage in plug, and this passage and the second template passage connect, passage
Diameter is more than 0.01mm, and described plug installation end is fixed in the second template, plug discharge end and the shape phase of the 3rd time mold insert
Mating, plug discharge end bottom surface and two sides become angle with the horizontal direction of plug, and angle is more than 1 degree；Described first mould
Plate installing hole, the second model sheetinstallat hole, the 3rd model sheetinstallat hole are screwed hole or through hole, for installing the first template, the second mould
Plate and the 3rd template, position of mounting hole corresponding to each template, size, mating shapes；Described first die plate locating holes, the second mould
Plate location hole, the 3rd die plate locating holes are through circular hole, for clamping mold, and position of positioning hole corresponding to each template, chi
Very little, mating shapes.
2. it is used for manufacturing double glazing as claimed in claim 1 and warms up the steel-plastic coextrusion extrusion die of limit spacer bar, it is characterised in that institute
State first time mold insert, second time mold insert, the 3rd time mold insert can separately fabricated be embedded in corresponding template, it is also possible to and phase
Corresponding template is as an entirety manufacture.
3. it is used for manufacturing double glazing as claimed in claim 2 and warms up the steel-plastic coextrusion extrusion die of limit spacer bar, it is characterised in that when
Each lower mold insert is separately fabricated when inlaying, and each lower mold insert feed end sectional dimension is more than or equal to the chi at corresponding position, discharge end cross section
Very little, facilitate the handling of each lower mold insert.
4. it is used for manufacturing double glazing as claimed in claim 1 and warms up the steel-plastic coextrusion extrusion die of limit spacer bar, it is characterised in that institute
State the first template, the second template, the 3rd template are each provided with at least one bottoming hole or heating mantle, are used for heating mould, keep
Glue, the mold clearing temperature of plastics, bottoming hole position that described each mould is corresponding, size, mating shapes.
5. it is used for manufacturing double glazing as claimed in claim 1 and warms up the steel-plastic coextrusion extrusion die of limit spacer bar, it is characterised in that institute
State the first template, the second template, the 3rd template respectively arrange at least one dowel hole, the location between each mould.
6. it is used for manufacturing double glazing as claimed in claim 1 and warms up the steel-plastic coextrusion extrusion die of limit spacer bar, it is characterised in that institute
Stating the 3rd time mold insert is two-part structure, and the 3rd time mold insert leading portion shape, material and second time insert shape, material are identical,
Three times mold insert back segments use to be made than warm limit spacer bar steel disc hardness softer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620212697.3U CN205601128U (en) | 2016-03-21 | 2016-03-21 | A steel is moulded and is crowded extrusion tooling altogether for making warm limit of cavity glass space stop bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620212697.3U CN205601128U (en) | 2016-03-21 | 2016-03-21 | A steel is moulded and is crowded extrusion tooling altogether for making warm limit of cavity glass space stop bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205601128U true CN205601128U (en) | 2016-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620212697.3U Withdrawn - After Issue CN205601128U (en) | 2016-03-21 | 2016-03-21 | A steel is moulded and is crowded extrusion tooling altogether for making warm limit of cavity glass space stop bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205601128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599270A (en) * | 2016-03-21 | 2016-05-25 | 南京南油节能科技有限公司 | Steel-plastic co-extrusion extruding die for manufacturing hollow glass warm edge spacing bar |
-
2016
- 2016-03-21 CN CN201620212697.3U patent/CN205601128U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599270A (en) * | 2016-03-21 | 2016-05-25 | 南京南油节能科技有限公司 | Steel-plastic co-extrusion extruding die for manufacturing hollow glass warm edge spacing bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160928 Effective date of abandoning: 20171222 |
|
| AV01 | Patent right actively abandoned |