CN108556250A - Reinforcer sealing device when a kind of vehicle dormer window integral molded plastic - Google Patents
Reinforcer sealing device when a kind of vehicle dormer window integral molded plastic Download PDFInfo
- Publication number
- CN108556250A CN108556250A CN201810378824.0A CN201810378824A CN108556250A CN 108556250 A CN108556250 A CN 108556250A CN 201810378824 A CN201810378824 A CN 201810378824A CN 108556250 A CN108556250 A CN 108556250A
- Authority
- CN
- China
- Prior art keywords
- reinforcer
- sealing
- block
- vehicle dormer
- dormer window
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 96
- 239000002991 molded plastic Substances 0.000 title claims abstract description 20
- 239000005341 toughened glass Substances 0.000 claims abstract description 12
- 238000001746 injection moulding Methods 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000741 silica gel Substances 0.000 claims description 14
- 229910002027 silica gel Inorganic materials 0.000 claims description 14
- 239000000463 material Substances 0.000 description 7
- 239000011521 glass Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 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
- B29C45/14—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
- B29C45/14418—Sealing means between mould and article
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to reinforcer sealing devices when a kind of vehicle dormer window integral molded plastic, reinforcer is implemented to seal when for vehicle dormer window injection-molding edge, vehicle dormer window includes tempered glass, the skylight periphery bound edge positioned at tempered glass side, and the reinforcer positioned at tempered glass side, reinforcer sealing device includes when vehicle dormer window integral molded plastic：Cylinder, cylinder top rod, supporting block, mandril, mold insert and sealing block, sealing block is positioned at the bolt hole of reinforcer, sealing block is supported by one end of mandril, the mandril other end is connect with supporting block, and cylinder connects cylinder top rod, and cylinder top rod is connect with supporting block, cylinder provides support force for sealing block, mold insert is equipped on the outside of sealing block, sealing block is realized that sealing, mold insert are fixed on die ontology by the package of mold insert.Compared with prior art, apparatus of the present invention have advantage applied widely, while having easy to adjust, the controllable advantage of sealing performance.
Description
Technical field
The present invention relates to vehicle dormer window reinforcer sealing devices, reinforce when more particularly, to a kind of vehicle dormer window integral molded plastic
Part sealing device.
Background technology
Continuous promotion with masses to automobile demand, automobile industry continue to develop, and popularity rate is substantially in the car for skylight
Degree is promoted.Vehicle dormer window is installed on roof, effectively in-vehicle air can be made to circulate, and increases the entrance of fresh air, while vapour
Vehicle vehicle window can also widen the vision and meet travelling shot camera shooting shooting demand.And fixation of the skylight on vehicle body, then it needs
Reinforcer is wanted to be attached fixation by bolt and vehicle body.
Automobile skylight glass injection-molding edge is by the way that glass, metal reinforcement, functional plastics block are put into togerther bound edge
It in injection mold, is injected after mold cavity by materials such as PU or PVC and cures, is cooling, to reach integral molded plastic molding.Fig. 1
For the skylight product of PU materials package, the part 8 of the left and right sides two is skylight reinforcer and exposed is not injection molding material outside
Package, then in injection moulding process, the sealing of reinforcer, which then needs to be sealed using a kind of sealing device, prevents reinforcer spiral shell
Keyhole is injection molding material blocking.
PU is molded, and is thermosetting property injection molding, PU raw materials are liquid form, by high-pressure injection moulding to mold.It is well known that liquid
The mobility of state object is very strong, all-pervasive, and in automobile glass encapsulation industry, the time that PU injects mold is only 3S-6S, impact
Power is larger, not the sealing of sealing block, and PU material can flow at the bolt hole of skylight reinforcer assembly and the dress for influencing assembly product
Vehicle.
In the prior art, when PU is molded, the sealing means of skylight product reinforcer hole position are to use single silica gel sealing block
It is sealed, in the case of natural compression, sealing block gap occurs with being bonded for reinforcer, leads to reinforcer material leakage, hole
Position blocks, and causes product bad, and yield rate is low, and artificial and Material Cost is promoted.
It is therefore desirable to provide a kind of novel skylight product reinforcer sealing device.
Invention content
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of simple in structure, sealings
Effect is good, convenient disassembly vehicle dormer window integral molded plastic when reinforcer sealing device.
The purpose of the present invention can be achieved through the following technical solutions：
Reinforcer sealing device when a kind of vehicle dormer window integral molded plastic, to reinforcer when for vehicle dormer window injection-molding edge
Implement sealing, the vehicle dormer window includes tempered glass, the skylight periphery bound edge positioned at tempered glass side, and is located at tempering
The reinforcer of glass sides, reinforcer sealing device includes when vehicle dormer window integral molded plastic：Cylinder, cylinder top rod, supporting block,
Mandril, mold insert and sealing block, the sealing block are positioned at the bolt hole of reinforcer, one end branch of the sealing block by mandril
Support, the mandril other end are connect with supporting block, and the cylinder connects cylinder top rod, and cylinder top rod is connect with supporting block,
Cylinder provides support force for sealing block, and mold insert is equipped on the outside of the sealing block, and the sealing block is realized sealing by the package of mold insert,
The mold insert is fixed on die ontology.
The mold insert is bolted on die ontology.
Cylinder top rod lower end and cylinder) it is connected, upper end is connect with link block, plays the role of connection, described
Link block with supporting block for connecting.
The cylinder is the power main part of the device, and strength is provided for the fastening of sealing block.
The mandril is directly contacted with sealing block.
The sealing block covers the bolt hole of reinforcer.
The mold insert can be removed from die ontology, to be convenient for changing sealing block.
The sealing block is silica gel sealing block.Sealing block ensure that the bolt hole of reinforcer is stifled without PU materials in injection molding
Plug.
Sealing block of the present invention uses silica gel sealing block, and preferably silicone rubber seal block has fabulous high temperature resistant
And resistance to low temperature, for hardness controllably between HRC20--HRC80, hardness is adjustable, in the apparatus can be according to actual production feelings
Condition is adjusted.
The reinforcer is fastenedly connected by bolt and day window assembly.
Preferably, the stroke of cylinder can be controlled by the limit inductor on cylinder and be controlled mandril pair in the present invention
To control the elasticity of skylight reinforcer sealing, good fit between silica gel sealing block and cylinder is the decrement of silica gel sealing block
Realize the premise of the device maximum function.
Compared with prior art, the beneficial effects are mainly as follows following aspect：
1, the present invention, can be according to different product structures and mold knot according to the reinforcer and agent structure of skylight product
Structure develops different reinforcer sealing devices, and with the vehicle dormer window product suitable for different size, therefore apparatus of the present invention have
Advantage applied widely.
2, the present invention according to production debugging state, can improve the hardness and reinforcer seal groove (mold insert) of silica gel sealing block
Size, have easy to adjust, the controllable advantage of sealing performance.
3, according to debugging mode and demand, the inductor control control cylinder stroke that can adjust cylinder is upward to control mandril
To the thrust of silica gel sealing block, there is easy to adjust, the controllable advantage of sealing performance.
Description of the drawings
Fig. 1 is the structural schematic diagram of existing vehicle dormer window；
Reinforcer schematic diagram of sealing device when Fig. 2 is vehicle dormer window integral molded plastic；
Reinforcer sealing device part enlarged structure schematic diagram when Fig. 3 is vehicle dormer window integral molded plastic.
Figure label：1 is cylinder, and 2 be cylinder top rod, and 3 be supporting block, and 4 be mandril, and 5 be mold insert, and 6 be skylight periphery
Bound edge, 7 be tempered glass, and 8 be reinforcer, and 9 be bolt, and 10 be die ontology, and 11 be sealing block.
Specific implementation mode
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
Reinforcer sealing device when a kind of vehicle dormer window integral molded plastic, as shown in Figure 2 and Figure 3, for being molded to vehicle dormer window
Reinforcer 8 is implemented to seal when bound edge, vehicle dormer window includes tempered glass 7, the skylight periphery bound edge positioned at 7 side of tempered glass
6, and the reinforcer 8 positioned at 7 side of tempered glass, reinforcer sealing device includes when vehicle dormer window integral molded plastic：Cylinder 1,
Cylinder top rod 2, supporting block 3, mandril 4, mold insert 5 and sealing block 11, sealing block 11 is positioned at the bolt hole of reinforcer 8, close
It seals block 11 to be supported by one end of mandril 4,4 other end of mandril is connect with supporting block 3, and cylinder 1 connects cylinder top rod 2, cylinder top
Rod 2 is connect with supporting block 3, and cylinder 1 is that sealing block 11 provides support force, and 11 outside of sealing block is equipped with mold insert 5, sealing block 11 by
The package of mold insert 5 realizes that sealing, mold insert 5 are fixed on die ontology 10.Mold insert 5 is fixed on by bolt 9 on die ontology 10.
2 lower end of cylinder top rod is connected with cylinder 1, and upper end is connect with link block, plays the role of connection, and link block is used for and support
Block 3 connects.Cylinder 1 is the power main part of the device, and the fastening for sealing block 11 provides strength.Mandril 5 directly with sealing block 11
Contact.Sealing block 11 covers the bolt hole of reinforcer 8.Mold insert 5 can be removed from die ontology 10, to be convenient for changing sealing block
11.Sealing block 11 is silica gel sealing block.Sealing block ensure that the bolt hole of reinforcer 8 is blocked in injection molding without PU materials.This hair
Bright sealing block uses silica gel sealing block, and preferably silicone rubber seal block has 200-280 DEG C of fabulous high temperature resistant and resistance to low
Warm nature energy, for hardness controllably between HRC20--HRC80, hardness is adjustable, can be carried out in the apparatus according to practical condition
It adjusts.Reinforcer 8 is fastenedly connected by bolt and day window assembly.
Preferably, the stroke of cylinder can be controlled by the limit inductor on cylinder and be controlled mandril in the present embodiment
It is good fit between silica gel sealing block and cylinder to the decrement of silica gel sealing block to control the elasticity of skylight reinforcer sealing
It is the premise for realizing the device maximum function.
The present invention, can be according to different product structure and mould structure according to the reinforcer and agent structure of skylight product
Different reinforcer sealing devices is developed, with the vehicle dormer window product suitable for different size, therefore apparatus of the present invention are with suitable
With the wide advantage of range.The present invention according to production debugging state, can improve the hardness and reinforcer seal groove of silica gel sealing block
The size of (mold insert), the present invention according to debugging mode and demand, can adjust the inductor control control cylinder stroke of cylinder
To control mandril upwards to the thrust of silica gel sealing block, there is easy to adjust, the controllable advantage of sealing performance.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention.
Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general
Principle is applied in other embodiment without having to go through creative labor.Therefore, the present invention is not limited to the above embodiments, ability
Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be the present invention's
Within protection domain.
Claims (6)
1. reinforcer sealing device when a kind of vehicle dormer window integral molded plastic, to reinforcer when for vehicle dormer window injection-molding edge
(8) implement sealing, the vehicle dormer window includes tempered glass (7), is located at the skylight periphery bound edge (6) of tempered glass (7) side,
And the reinforcer (8) positioned at tempered glass (7) side, which is characterized in that reinforcer sealing dress when vehicle dormer window integral molded plastic
Set including：Cylinder (1), cylinder top rod (2), supporting block (3), mandril (4), mold insert (5) and sealing block (11), the sealing block
(11) it is positioned at the bolt hole of reinforcer (8), the sealing block (11) is supported by one end of mandril (4), and the mandril (4) is another
One end is connect with supporting block (3), and cylinder (1) the connection cylinder top rod (2), cylinder top rod (2) connects with supporting block (3)
It connects, cylinder (1) is that sealing block (11) provides support force, and mold insert (5), the sealing block (11) are equipped on the outside of the sealing block (11)
Realized that sealing, the mold insert (5) are fixed on die ontology (10) by the package of mold insert (5).
2. reinforcer sealing device when a kind of vehicle dormer window integral molded plastic according to claim 1, which is characterized in that described
Mold insert (5) is fixed on by bolt (9) on die ontology (10).
3. reinforcer sealing device when a kind of vehicle dormer window integral molded plastic according to claim 1, which is characterized in that described
Cylinder top rod (2) lower end and cylinder) (1) be connected, and upper end is connect with link block, and the link block is used for and supporting block (3)
Connection.
4. reinforcer sealing device when a kind of vehicle dormer window integral molded plastic according to claim 1, which is characterized in that described
Sealing block (11) covers the bolt hole of reinforcer (8).
5. reinforcer sealing device when a kind of vehicle dormer window integral molded plastic according to claim 1, which is characterized in that described
Sealing block (11) is silica gel sealing block.
6. reinforcer sealing device when a kind of vehicle dormer window integral molded plastic according to claim 1, which is characterized in that described
Reinforcer (8) is fastenedly connected by bolt and day window assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810378824.0A CN108556250A (en) | 2018-04-25 | 2018-04-25 | Reinforcer sealing device when a kind of vehicle dormer window integral molded plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810378824.0A CN108556250A (en) | 2018-04-25 | 2018-04-25 | Reinforcer sealing device when a kind of vehicle dormer window integral molded plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108556250A true CN108556250A (en) | 2018-09-21 |
Family
ID=63536536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810378824.0A Pending CN108556250A (en) | 2018-04-25 | 2018-04-25 | Reinforcer sealing device when a kind of vehicle dormer window integral molded plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108556250A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08230488A (en) * | 1995-02-28 | 1996-09-10 | Tokai Kogyo Kk | Weather strip for sun roof and method and device for its manufacture |
| US20070254139A1 (en) * | 2004-11-23 | 2007-11-01 | Webasto Ag | Device for Foam-Coating and/or Spraying a Substantially Flat Workpiece |
| CN101146667A (en) * | 2005-03-23 | 2008-03-19 | 韦巴斯托股份公司 | Method and tool for production of a composite chassis piece for a vehicle |
| CN202114865U (en) * | 2011-05-27 | 2012-01-18 | 上海福耀客车玻璃有限公司 | Mould for injection molding of scuttle metal supports |
| CN102794874A (en) * | 2011-05-27 | 2012-11-28 | 上海福耀客车玻璃有限公司 | Injection molding die for dormant window metal supports |
| CN106828059A (en) * | 2017-03-29 | 2017-06-13 | 英纳法企业管理（上海）有限公司 | A kind of panoramic sunroof of automobile structure |
| EP3299568A1 (en) * | 2016-09-22 | 2018-03-28 | Roto Frank AG | Skylight |
| CN208410508U (en) * | 2018-04-25 | 2019-01-22 | 福耀玻璃(苏州)有限公司 | Reinforcer sealing device when vehicle dormer window integral molded plastic |
-
2018
- 2018-04-25 CN CN201810378824.0A patent/CN108556250A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08230488A (en) * | 1995-02-28 | 1996-09-10 | Tokai Kogyo Kk | Weather strip for sun roof and method and device for its manufacture |
| US20070254139A1 (en) * | 2004-11-23 | 2007-11-01 | Webasto Ag | Device for Foam-Coating and/or Spraying a Substantially Flat Workpiece |
| CN101146667A (en) * | 2005-03-23 | 2008-03-19 | 韦巴斯托股份公司 | Method and tool for production of a composite chassis piece for a vehicle |
| CN202114865U (en) * | 2011-05-27 | 2012-01-18 | 上海福耀客车玻璃有限公司 | Mould for injection molding of scuttle metal supports |
| CN102794874A (en) * | 2011-05-27 | 2012-11-28 | 上海福耀客车玻璃有限公司 | Injection molding die for dormant window metal supports |
| EP3299568A1 (en) * | 2016-09-22 | 2018-03-28 | Roto Frank AG | Skylight |
| CN106828059A (en) * | 2017-03-29 | 2017-06-13 | 英纳法企业管理（上海）有限公司 | A kind of panoramic sunroof of automobile structure |
| CN208410508U (en) * | 2018-04-25 | 2019-01-22 | 福耀玻璃(苏州)有限公司 | Reinforcer sealing device when vehicle dormer window integral molded plastic |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |