CN206230770U - A kind of automotive trim foam-forming mould - Google Patents
A kind of automotive trim foam-forming mould Download PDFInfo
- Publication number
- CN206230770U CN206230770U CN201621301452.4U CN201621301452U CN206230770U CN 206230770 U CN206230770 U CN 206230770U CN 201621301452 U CN201621301452 U CN 201621301452U CN 206230770 U CN206230770 U CN 206230770U
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- CN
- China
- Prior art keywords
- fixedly connected
- upper die
- lower template
- die plate
- automotive trim
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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.)
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Abstract
The utility model discloses a kind of automotive trim foam-forming mould, including base plate, the upper surface of the base plate is fixedly connected with motor, the surface of the motor is fixedly connected with rotating disk, the surface of the rotating disk is fixedly connected with pillar, the surface of the base plate is fixedly connected with support, the surface of the support offers through hole, it is connected with the through hole and is arranged on picking up the ears for lower template surface, described to pick up the ears to be flexibly connected with pillar by connecting rod, the side of the lower template is fixedly connected by buckle with the side of upper die plate.The utility model is by setting motor, rotating disk, pillar, support, through hole, lower template and picking up the ears, make the polyurethane in mould when foamable is molded, teetertottered by motor belt motor dynamic model group, rock the polyurethane solutions in mould, so as to prevent polyurethane solutions local heating, and bubble play is driven when solution is rocked, bubble is uniformly mixed into solution, so as to bubble distribution is evenly after sizing.
Description
Technical field
The utility model is related to automotive trim parts technical field, specially a kind of automotive trim foam-forming mould.
Background technology
Automotive trim (Automotive Interior) refers to the used automobile product of automotive interior repacking, is related to
The every aspect of automotive interior, such as automobile steering wheel cover, automobile cushion, automatic foot-mat, automobile perfume, automobile pendant, inside
Goods of furniture for display rather than for use and containing box etc. are all automotive trim products, can be in accordance with coordination, practical, clean and tidy, peace when being reequiped to automotive trim
Entirely, comfortable and appropriate principle.
Next, when a vehicle is in a collision, the object of human body and in-car directly contact when automotive trim is also secondary collision,
Automotive trim can significantly absorb the energy that passenger clashes into interior trim, so whether automotive trim has well in the fabrication process
Pooling feature be also important measurement index, thus, the buffering foam that hard polyurethane material is made is widely used in automobile
The manufacturing of interior trim.
Polyurethane foam uses chemical addition agent in the fabrication process, chemistry will be injected in the polyurethane of molten condition
Agent, exothermic heat of reaction produces the gases such as the gases such as carbon dioxide, carbon dioxide to be filled in the polyurethane of melting, and cooling and shaping is then
Polyurethane foam plastics is obtained, and needs to heat polyurethane in process, and traditional preparation method is from outer
It is interior heating make to be heated it is very uneven, and produce bubble distribution can not uniformly mix, influence foamed plastics quality, be allowed to
Excellent automotive trim material cannot be turned into.
Utility model content
(1) technical problem for solving
In view of the shortcomings of the prior art, the utility model provides a kind of automotive trim foam-forming mould, solves biography
Uneven, the problem that bubble is concentrated is heated during system mould processing automotive trim foamed plastics.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of automotive trim foam-forming mould, bag
Base plate is included, the upper surface of the base plate is fixedly connected with motor, and the surface of the motor is fixedly connected with rotating disk, the rotating disk
Surface is fixedly connected with pillar, and the surface of the base plate is fixedly connected with support, and the surface of the support offers through hole, described
It is connected with through hole and is arranged on picking up the ears for lower template surface, described to pick up the ears to be flexibly connected with pillar by connecting rod, the lower template
Side be fixedly connected with the side of upper die plate by buckle, the upper surface of the upper die plate is fixedly connected with filling tube, described
The bottom of lower template inwall is fixedly connected with heating plate, and the upper die plate is hollow structure, in the hollow sandwich of the upper die plate
Resistive heater is provided with, the surface of the upper die plate offers the first louvre, and the lower surface of the lower template offers
Two louvres, screen pack has been fixedly connected with first louvre and the second louvre.
Preferably, the lower template on be fixedly connected with the first collar, the second card is fixedly connected with the upper die plate
Circle, the internal diameter of first collar is equal to the external diameter of the second collar, and rubber washer is socketed with second collar.
Preferably, it is described pick up the ears be shaped as cuboid, and the width picked up the ears is identical with the width of through hole.
Preferably, the inwall composition heating chamber of the inwall of the upper die plate and lower template.
Preferably, the resistive heater is annular, and the quantity of the resistive heater is four, four resistive heaters
It is uniformly arranged in the hollow sandwich of upper die plate.
Preferably, the quantity of first louvre is 12, and 12 the first louvres are set in the form of annular array
Put on the surface of upper die plate.
(3) beneficial effect
The utility model provides a kind of automotive trim foam-forming mould.Possesses following beneficial effect：
(1), the utility model makes polyurethane be heated in foaming process by setting heating plate and resistive heater
It is even, heat up rapid, heated simultaneously from bottom and surrounding by heating plate and resistance wire so that polyurethane is multi-faceted in foaming
Heat up simultaneously, improve thermal efficiency, and then reduce molding cycle.
(2), the utility model is made in mould by setting motor, rotating disk, pillar, support, through hole, lower template and picking up the ears
Polyurethane when foamable is molded, teetertottered by motor belt motor dynamic model group, rock the polyurethane solutions in mould, from
And polyurethane solutions local heating is prevented, and solution drives bubble play when rocking, and bubble is uniformly mixed into solution,
So as to bubble distribution is evenly after sizing.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model front view；
Fig. 2 is the cross-sectional view of the utility model lower template front view；
Fig. 3 is the cross-sectional view of the utility model upper die plate front view.
In figure：1 base plate, 2 motors, 3 rotating disks, 4 pillars, 5 supports, 6 through holes, 7 lower templates, 8 pick up the ears, 9 connect
Bar, 10 buckles, 11 upper die plates, 12 filling tubes, 13 heating plates, 14 resistive heaters, 15 first louvres, 16 second
Louvre, 17 screen packs, 18 first collars, 19 second collars, 20 rubber washers.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme：A kind of automotive trim foam-forming mould, including
Base plate 1, the upper surface of base plate 1 is fixedly connected with motor 2, and the input of motor 2 is electrically connected with external power supply and controller, motor
2 surface is fixedly connected with rotating disk 3, and the surface of rotating disk 3 is fixedly connected with pillar 4, and the surface of base plate 1 is fixedly connected with support 5,
The surface of support 5 offers and 8, drive when motor 2 works of picking up the ears for being arranged on the surface of lower template 7 is connected with through hole 6, through hole 6
Rotating disk 3 is rotated, and the pillar 4 on meeting driving device surface is rotated when rotating disk 3 is rotated, because pillar 4 is carried out on the surface of rotating disk 3
Eccentric rotary, so that drivening rod 9, makes lower template 7 up and down on support 5, it is up and down by lower template 7, can make
Its internal solution vibration is rocked, and it is heated evenly, and bubble distribution is average, pick up the ears 8 the cuboid that is shaped as, and side
The width of ear 8 is identical with the width of through hole 6,8 is connected in through hole 6 by picking up the ears so that lower template 7 can on support 5 along
The direction of through hole 6 carries out activity, and picks up the ears 8 for cuboid so that lower template 7 will not rotate, and picks up the ears 8 by connecting rod 9 and pillar 4
It is flexibly connected, the side of lower template 7 is fixedly connected with the side of upper die plate 11 by buckle 10, is fixedly connected in lower template 7
There is the first collar 18, the second collar 19 is fixedly connected with upper die plate 11, the internal diameter of the first collar 18 is equal to the second collar 19
External diameter, by the first collar 18 and the second mutually socket of collar 19, makes upper die plate 11 and lower template 7 interfix, and prevents both
Dislocation, rubber washer 20 is socketed with the second collar 19, by setting the attending device air-tightness of rubber washer 20, prevents fused solution
Body is leaked, and the inwall of upper die plate 11 and the inwall of lower template 7 constitute heating chamber, and the upper surface of upper die plate 11 is fixedly connected with material feeding
Pipe 12, filling tube 12 is used to add chemical addition agent, makes solution chemistry exothermic heat of reaction, produces gas, the bottom of the inwall of lower template 7
Heating plate 13 is fixedly connected with, upper die plate 11 is hollow structure, and resistive heater 14 is provided with the hollow sandwich of upper die plate 11,
Resistive heater 14 is annular, and the quantity of resistive heater 14 is four, and four resistive heaters 14 are uniformly arranged on upper die plate
In 11 hollow sandwich, by setting four resistive heaters 14, make the rate of heat addition faster, and homogeneous heating, upper die plate 11
Surface offers the first louvre 15, and the quantity of the first louvre 15 is 12, and 12 the first louvres 15 are with annular array
Form be arranged on the surface of upper die plate 11, by setting the first louvre 15, allow material heat in cooling and shaping fast
Speed is distributed, and prevents heat build-up around foam, and the lower surface of lower template 7 offers the second louvre 16, by setting
Second louvre 16 makes heat distribute in time, and screen pack 17 has been fixedly connected with the first louvre 15 and the second louvre 16,
By set filter screen 17 can divulge information effectively radiating, foreign body intrusion can be prevented again.
When using, in the polyurethane injection lower template 7 that will be heated, upper die plate 11 is covered, and fixed by buckle 10, then from
Chemical addition agent is injected in sprue 12, polyurethane is produced exothermic chemical reaction, and produce a large amount of gases, by heating plate 13
The material in mould is heated with resistive heater 14, promotes reaction to occur, rotated by motor 2, drive rotating disk 3 to revolve
Turn, rotating disk 3 is walked around makes pillar 4 be rotated in the surface decentration of rotating disk 3, so that promote lower template 7 to move up and down by connecting rod 9, lower mould
During plate 7 is moved up and down, produce the melt liquid in it and rock, fused solution is mutually stirred mixing, make homogeneous heating,
Make the uniform of bubble distribution.
Can to sum up obtain, (1), the utility model make polyurethane in foaming by setting heating plate 13 and resistive heater 14
During homogeneous heating, heat up rapid, heated simultaneously from bottom and surrounding by heating plate 13 and resistance wire 14 so that polyurethane exists
It is multi-faceted while intensification, improves thermal efficiency, and then reduce molding cycle during foaming.
(2), the utility model is made by setting motor 2, rotating disk 3, pillar 4, support 5, through hole 6, lower template 7 and picking up the ears 8
Polyurethane in mould drives module to teetertotter when foamable is molded by motor 2, makes the polyurethane solutions in mould
Rock, bubble play is driven during so as to preventing polyurethane solutions local heating, and solution from rocking, bubble is uniformly mixed into
In solution, so as to bubble distribution is evenly after sizing.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automotive trim foam-forming mould, including base plate (1), it is characterised in that：The upper surface of the base plate (1) is fixed
Motor (2) is connected with, the surface of the motor (2) is fixedly connected with rotating disk (3), and the surface of the rotating disk (3) is fixedly connected with
Pillar (4), the surface of the base plate (1) is fixedly connected with support (5), and the surface of the support (5) offers through hole (6), institute
State be connected with through hole (6) be arranged on lower template (7) surface pick up the ears (8), pick up the ears (8) are by connecting rod (9) and pillar (4)
It is flexibly connected, the side of the lower template (7) is fixedly connected by buckle (10) with the side of upper die plate (11), the upper die plate
(11) upper surface is fixedly connected with filling tube (12), and the bottom of lower template (7) inwall is fixedly connected with heating plate (13),
The upper die plate (11) is hollow structure, and resistive heater (14) is provided with the hollow sandwich of the upper die plate (11), described
The surface of upper die plate (11) offers the first louvre (15), and the lower surface of the lower template (7) offers the second louvre
(16), screen pack (17) has been fixedly connected with it in first louvre (15) and the second louvre (16).
2. a kind of automotive trim foam-forming mould according to claim 1, it is characterised in that：The lower template (7)
On be fixedly connected with the first collar (18), the second collar (19), first collar are fixedly connected with the upper die plate (11)
(18) internal diameter is equal to the external diameter of the second collar (19), and rubber washer (20) is socketed with second collar (19).
3. a kind of automotive trim foam-forming mould according to claim 1, it is characterised in that：The shape for picking up the ears (8)
Shape is cuboid, and pick up the ears (8) width it is identical with the width of through hole (6).
4. a kind of automotive trim foam-forming mould according to claim 1, it is characterised in that：The upper die plate (11)
The inwall composition heating chamber of inwall and lower template (7).
5. a kind of automotive trim foam-forming mould according to claim 1, it is characterised in that：The resistive heater
(14) it is annular, the quantity of the resistive heater (14) is four, and four resistive heaters (14) are uniformly arranged on upper die plate
(11) in hollow sandwich.
6. a kind of automotive trim foam-forming mould according to claim 1, it is characterised in that：First louvre
(15) quantity is 12, and 12 the first louvres (15) are arranged on the surface of upper die plate (11) in the form of annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301452.4U CN206230770U (en) | 2016-11-30 | 2016-11-30 | A kind of automotive trim foam-forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301452.4U CN206230770U (en) | 2016-11-30 | 2016-11-30 | A kind of automotive trim foam-forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206230770U true CN206230770U (en) | 2017-06-09 |
Family
ID=58981139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621301452.4U Expired - Fee Related CN206230770U (en) | 2016-11-30 | 2016-11-30 | A kind of automotive trim foam-forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206230770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058311A (en) * | 2017-12-05 | 2018-05-22 | 芜湖环瑞汽车内饰件有限公司 | One kind is used for the foam-formed processing unit (plant) of automotive trim |
| CN108656435A (en) * | 2018-07-25 | 2018-10-16 | 黄传道 | A kind of building material foaming mould by a small margin for preventing from foaming in advance that presses |
-
2016
- 2016-11-30 CN CN201621301452.4U patent/CN206230770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058311A (en) * | 2017-12-05 | 2018-05-22 | 芜湖环瑞汽车内饰件有限公司 | One kind is used for the foam-formed processing unit (plant) of automotive trim |
| CN108656435A (en) * | 2018-07-25 | 2018-10-16 | 黄传道 | A kind of building material foaming mould by a small margin for preventing from foaming in advance that presses |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20181130 |