CN206678276U - A kind of foaming mould for being used to make polyurethane bumper absorber - Google Patents
A kind of foaming mould for being used to make polyurethane bumper absorber Download PDFInfo
- Publication number
- CN206678276U CN206678276U CN201720281187.6U CN201720281187U CN206678276U CN 206678276 U CN206678276 U CN 206678276U CN 201720281187 U CN201720281187 U CN 201720281187U CN 206678276 U CN206678276 U CN 206678276U
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- China
- Prior art keywords
- side plate
- base
- piston
- bumper absorber
- foaming mould
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Abstract
It the utility model is related to a kind of foaming mould for being used to make polyurethane bumper absorber, including base, upper lid and pneumatic means；Locking device is additionally provided between base and upper lid, the bottom of upper lid is provided with the cover plate being connected with its magnetic, the upper end of base is provided with die body, die body includes the first side plate, the second side plate and the bottom plate on base, cover plate, the first side plate, the second side plate and sole shape forming cavity, cover plate are provided with fin towards the side of die cavity；The first piston that pneumatic means includes cylinder, is connected with the first side plate, the second piston being connected with the second side plate, and the switch on base, the piston rod of first piston are conllinear with the piston rod of second piston.This is used for the foaming mould for making polyurethane bumper absorber, and the shaping that cover plate can be avoided to be come off before formed product to product impacts, meanwhile, after formed product, the cover plate can be realized and fixed with product, the unlatching covered in convenience.
Description
Technical field
The utility model belongs to the production mould technical field for making polyurethane bumper absorber, and in particular to one kind is used to make
The foaming mould of polyurethane bumper absorber.
Background technology
At present, polyurethane bumper absorber has been widely used in elevators field, is last link of elevator safety system,
Play a part of buffering in elevator failure or accident crouching bottom.So as to alleviate the people in elevator or elevator from directly hitting
Hit.It is not firm that the cover plate at the back side of the upper lid of the foaming mould of existing polyurethane buffer of elevator is fixed, and is not formed in product
It is preceding easily to come off, and then unfashioned product is impacted.
Utility model content
The utility model aims to provide a kind of foaming mould for being used to make polyurethane bumper absorber, can avoid cover plate in product
The shaping to product that come off before shaping impacts, meanwhile, after formed product, the cover plate can be realized and fixed with product, convenient
The unlatching of upper lid.
To achieve the above object, the foaming mould provided by the utility model for being used to make polyurethane bumper absorber, including
Base, upper lid and pneumatic means；Be additionally provided with locking device between the base and the upper lid, the bottom of the upper lid be provided with
The cover plate of its magnetic connection, the upper end of the base are provided with die body, and the die body includes the first side plate, the second side plate and located at institute
State the bottom plate on base, the cover plate, first side plate, second side plate and the sole shape forming cavity, the cover plate
Fin is provided with towards the side of the die cavity；The first piston that the pneumatic means includes cylinder, is connected with first side plate,
The second piston being connected with second side plate, and the switch on the base, the piston rod of the first piston with
The piston rod of the second piston is conllinear.
It is provided by the utility model be used for make in the foaming mould of polyurethane bumper absorber, die body include the first side plate,
Second side plate and the bottom plate on base, the first side plate and the second side plate are split-type structural, in use, opening switch, gas
Cylinder promotes first piston and second piston, under being promoted while first piston and second piston so that the first side plate and second
Side plate closes, and first side plate, the second side plate form the die cavity of mould with bottom plate, cover plate, and pneumatic means and locking device cause
The mold cavity is stable.After formed product, the die cavity is opened, disconnects switch so that cylinder no longer promotes piston, the first side plate
It can individually be removed with the second side plate, be easy to take out the polyurethane bumper absorber.
Meanwhile it is used to make the foaming mould of polyurethane bumper absorber provided by the utility model, cover plate and upper lid
Magnetic is connected, and during product is unformed, due to magneticaction, cover plate is not fallen out to die cavity, can effectively be avoided to not
Shaped article impacts.Meanwhile the bottom of cover plate is additionally provided with fin, the upper surface of product contacts with the bottom of cover plate, shaping
Afterwards, the fin is by inside embedded product, therefore, when being covered in opening, due to the effect of product and fin so that lid will not on this
Product is taken up, the unlatching covered in convenience.
Preferably, the locking device include screw rod, the first locking member and be adapted with first locking member second
Locking member, for first locking member on the base, second locking member is provided with the screw thread being adapted with the screw rod
Hole, one end of the screw rod is through the screwed hole and against the top of the upper lid.
Preferably, first locking member is support, and second locking member is clamp, and the support is provided with and the card
The neck that plate is adapted.
Preferably, the top of the screw rod is provided with the first in command.
Preferably, the top of the upper lid is additionally provided with the second in command.
Preferably, the bottom plate is embedded in the upper surface of the base.
Preferably, first side plate, second side plate seamlessly transit with the bottom plate.
Preferably, the upper end of the bottom plate is provided with boss.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.
Fig. 1 is the structural representation for being used to make the foaming mould of polyurethane bumper absorber of the utility model embodiment；
Fig. 2 is the structural representation of the cover plate of the utility model embodiment；
Fig. 3 is the structural representation of the bottom plate of the utility model embodiment.
In accompanying drawing, mark is as follows：
100 bases
110 bottom plates
111 boss
Covered on 200
210 cover plates
211 magnetic parts
212 fins
220 second in command
300 pneumatic means
310 first pistons
320 second pistons
330 switches
410 supports
420 clamps
430 screw rods
431 first in command
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
Fig. 1 is the structural representation for being used to make the foaming mould of polyurethane bumper absorber of the utility model embodiment；Fig. 2
It is the structural representation of the cover plate of the utility model embodiment.As depicted in figs. 1 and 2, the utility model embodiment provides a kind of
For making the foaming mould of polyurethane bumper absorber, it includes base 100, upper lid 200 and pneumatic means 300；Base 100 and upper
Locking device is additionally provided between lid 200, the bottom of upper lid 200 is provided with the cover plate 210 being connected with its magnetic, the upper end of base 100
Provided with die body, die body includes the first side plate, the second side plate and the bottom plate 110 on base 100, cover plate 210, the first side plate,
Second side plate and bottom plate 110 form die cavity, and cover plate 210 is provided with fin 212 towards the side of die cavity；Pneumatic means 300 includes gas
Cylinder, the first piston 310 being connected with the first side plate, the second piston 320 being connected with the second side plate, and on base 100
Switch 330, the piston rod of first piston 310 is conllinear with the piston rod of second piston 320.
What the present embodiment was provided is used to make in the foaming mould of polyurethane bumper absorber, and die body includes the first side plate, the
Two side plates and the bottom plate 110 on base 100, the first side plate and the second side plate are split-type structural, in use, opening switch
330, cylinder promotes first piston 310 and second piston 320, under being promoted while first piston 310 and second piston 320,
So that the first side plate and the second side plate closure, first side plate, the second side plate form the type of mould with bottom plate 110, cover plate 210
Chamber, pneumatic means 300 and locking device make it that the mold cavity is stable.After formed product, the die cavity is opened, disconnects switch
330 so that cylinder no longer promotes piston, and the first side plate and the second side plate can be removed individually, be easy to take the polyurethane bumper absorber
Go out.
Meanwhile the foaming mould of polyurethane bumper absorber is made in being used for of being provided of the present embodiment, cover plate 210 and upper lid
200 magnetic connect, can be by being provided with magnetic part 211 on cover plate 210, naturally it is also possible in upper lid 200 or on both
Magnetic part 211 is equipped with to realize that magnetic connects.During product is unformed, due to magneticaction, cover plate 210 is not fallen out
To die cavity, can effectively avoid impacting unformed product.Meanwhile the bottom of cover plate 210 is additionally provided with fin 212, product
Upper surface contacted with the bottom of cover plate 210, after shaping, the fin 212 is by inside embedded product, therefore, lid 200 in opening
When, due to the effect of product and fin 212 so that lid 200 will not take up product on this, the unlatching of lid 200 in convenience.
In the above-described embodiments, the locking device between base 100 and upper lid 200 is locked including screw rod 430, first
Part and the second locking member being adapted with the first locking member, on base 100, one end of screw rod 430 passes through the first locking member
Second locking member and against the top of upper lid 200.That is, the first locking member and the second locking member, which are screw rod 430, provides one
Individual support 410, the support 410 are fixed on base 100, and one end of screw rod 430 passes through the screwed hole on second locking member, its
End is against the upper end of upper lid 200, and when rotating screw rod 430, it can axially move up and down along it, and then realize upper lid 200
Cover tightly, such a structure design is simple, can be achieved by screwing in screw rod 430, easy to operate.Other structures can certainly be used
So that upper lid 200 covers tightly, such as locked using spring.
In the above-described embodiments, it is support 410 by the first locking member, the second locking member is clamp 420, and support 410 is provided with
The neck being adapted with clamp 420, in use, clamp 420 and neck clamping, the center of clamp 420 are provided with and be adapted with screw rod 430
Screwed hole, screw rod 430 passes through the screwed hole, against upper lid 200.In the present embodiment, clamp 420 and neck clamping are employed
Structure realize the locking effect of the first locking member and the second locking member, it is simple in construction, easy to operate, certainly, in the present embodiment
In, the first locking member and the second locking member can also such as be threadedly coupled connected mode to realize that locking acts on using other.
In the above-described embodiments, the first in command 431 is provided with the top of screw rod 430, passes through the first in command 431 convenience pair
The rotation of the screw rod 430, it is easy to operate on it.
In the above-described embodiments, the second in command 220 is additionally provided with the top of upper lid 200, passes through the convenience of the second in command 220
The unlatching of upper lid 200 and closed procedure.
In the above-described embodiments, base 100 is set to be embedded in the upper table of base 100 by bottom plate 110 on base 100
Face, such a structure design mode, even when not applying to the mould, the bottom plate 110 can also be protected, while the base
100 small volume, embedded structure are also convenient for, by the first side plate and the loading of the second side plate, facilitating it to form die cavity.
In the above-described embodiments, the first side plate, the second side plate seamlessly transit with bottom plate 110, can make the buffer of shaping
The base of product is higher also more attractive in appearance into the arcuation seamlessly transitted, intensity.
In the above-described embodiments, as shown in figure 3, being additionally provided with boss 111 in the upper end of bottom plate 110, the boss 111 causes production
There is the structure of middle part hollow out after product shaping, may be such that the performance of product is more stable.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or more, remove
It is non-separately to have clearly specific limit.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered
Row combines and combination.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (8)
1. a kind of foaming mould for being used to make polyurethane bumper absorber, it is characterised in that including base, upper lid and pneumatic means；
Locking device is additionally provided between the base and the upper lid, the bottom of the upper lid is provided with the lid being connected with its magnetic
Plate, the upper end of the base are provided with die body, and the die body includes the first side plate, the second side plate and the bottom on the base
Plate, the cover plate, first side plate, second side plate and the sole shape forming cavity, the cover plate is towards the die cavity
Side be provided with fin；
The pneumatic means includes cylinder, the first piston that is connected with first side plate, the be connected with second side plate
Two pistons, and the switch on the base, the piston rod of the first piston and the piston rod of the second piston are total to
Line.
2. the foaming mould according to claim 1 for being used to make polyurethane bumper absorber, it is characterised in that the locking dress
Put and be located at including screw rod, the first locking member and the second locking member being adapted with first locking member, first locking member
On the base, second locking member is provided with the screwed hole being adapted with the screw rod, and one end of the screw rod is described in
Screwed hole and against the top of the upper lid.
3. the foaming mould according to claim 2 for being used to make polyurethane bumper absorber, it is characterised in that first lock
Tight part is support, and second locking member is clamp, and the support is provided with the neck being adapted with the clamp.
4. the foaming mould according to claim 3 for being used to make polyurethane bumper absorber, it is characterised in that the screw rod
Top is provided with the first in command.
5. the foaming mould for being used to make polyurethane bumper absorber according to claim any one of 1-4, it is characterised in that institute
The top for stating lid is additionally provided with the second in command.
6. the foaming mould for being used to make polyurethane bumper absorber according to claim any one of 1-4, it is characterised in that institute
State the upper surface that bottom plate is embedded in the base.
7. the foaming mould for being used to make polyurethane bumper absorber according to claim any one of 1-4, it is characterised in that institute
State the first side plate, second side plate seamlessly transits with the bottom plate.
8. the foaming mould for being used to make polyurethane bumper absorber according to claim any one of 1-4, it is characterised in that institute
The upper end for stating bottom plate is provided with boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281187.6U CN206678276U (en) | 2017-03-21 | 2017-03-21 | A kind of foaming mould for being used to make polyurethane bumper absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281187.6U CN206678276U (en) | 2017-03-21 | 2017-03-21 | A kind of foaming mould for being used to make polyurethane bumper absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206678276U true CN206678276U (en) | 2017-11-28 |
Family
ID=60390700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720281187.6U Active CN206678276U (en) | 2017-03-21 | 2017-03-21 | A kind of foaming mould for being used to make polyurethane bumper absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206678276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159352A (en) * | 2018-09-11 | 2019-01-08 | 中国工程物理研究院化工材料研究所 | A kind of foaming mould with backlash compensation |
-
2017
- 2017-03-21 CN CN201720281187.6U patent/CN206678276U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159352A (en) * | 2018-09-11 | 2019-01-08 | 中国工程物理研究院化工材料研究所 | A kind of foaming mould with backlash compensation |
| CN109159352B (en) * | 2018-09-11 | 2021-01-26 | 中国工程物理研究院化工材料研究所 | Foaming mold with clearance compensation |
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