CN201769328U - Adjustable foaming case - Google Patents
Adjustable foaming case Download PDFInfo
- Publication number
- CN201769328U CN201769328U CN2010202879114U CN201020287911U CN201769328U CN 201769328 U CN201769328 U CN 201769328U CN 2010202879114 U CN2010202879114 U CN 2010202879114U CN 201020287911 U CN201020287911 U CN 201020287911U CN 201769328 U CN201769328 U CN 201769328U
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- China
- Prior art keywords
- backplate
- foam box
- main
- adjustable
- auxiliary
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- Expired - Fee Related
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Abstract
The utility model relates to an adjustable foaming case, which comprises a foaming case base. The adjustable foaming case is characterized in that a main protective plate is vertically arranged on the foaming case base, three moving auxiliary protective plates are spliced on the main protective plate, and a square surrounding frame consists of the moving auxiliary protective plates and the main protective plate. Simultaneously, combined parts are arranged at the surrounding splicing positions of the moving auxiliary protective plates with the main protective plate, and adjusting stoppers are arranged at the bottoms of the moving auxiliary protective plates. Accordingly, the volume of the surrounding frame can be effectively adjusted by mutual matching of the moving auxiliary protective plates with the main protective plate to meet different foaming needs. Simultaneously, splicing precision of the surrounding frame is guaranteed, and finished product yield is improved by matching of a self-locking fixture with a straight ruler. More importantly, the adjustable foaming case can adapt to different foaming specifications and save production manufacturing cost.
Description
Technical field
The utility model relates to a kind of foam box, relates in particular to a kind of adjustable foam box.
Background technology
Polyurethane is that main chain contains-base polymer of NHCOO-constitutional repeating unit.English abbreviation PU.Be polymerized by isocyanates (monomer) and hydroxy compounds.Owing to contain the carbamate groups of strong polarity, be insoluble to non-polar group, have good oil resistivity, toughness, wearability, resistance to ag(e)ing and cohesive.The material that adapts to wide temperature range (50～150 ℃) be can make with different material, elastomer, thermoplastic resin and thermosetting resin comprised.Hydrolysis not under the high temperature, also alkali-proof medium not.
Monomer such as toluene di-isocyanate(TDI), vulcabond diphenyl-methane etc. commonly used.Polyalcohol divides 3 classes: simple polyalcohol (ethylene glycol, glycerine etc.); The polyester oligomer that contains terminal hydroxyl is used for preparing PAUR; The polyether oligomers that contains terminal hydroxyl is used for preparing EU.Polymerization is different with material character.Prepare low molecular weight diol during synthetic elastomer earlier, with excessive aromatic isocyanate reaction, generating isocyanates is the prepolymer of end group again, and same again chain expansion of succinic acid obtains thermoplastic elastomer; If, obtain the casting type elastomer with aromatic diamine chain extension and further crosslinked.Prepolymer obtains elastomer with hydrazine or diamine chain extension; The excessive more performed polymer of isocyanates mixes with catalyst, blowing agent, can directly obtain rigid foam.As with mixing such as monomer, polyethers, water, catalyst, single step reaction can obtain flex foam.Monomer and polyalcohol react in solution, can obtain coating; Adhesive then mixes in use with polyisocynate monomer and low molecular weight polyester or polyethers and reacts.
In existing polyurethane manufacture process, often have a foaming process and be used for the polyurethane finished product of foaming and molding certain specification.But the foaming specification size of polyurethane finished product often all is not quite similar, and makes that specification all needs to make again corresponding foam box, uncontrollable production cost in every corresponding one.The polyurethane finished product particularly few to some output, that specification is many tends to cause a large amount of wastes of foam box.
The utility model content
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of adjustable foam box is provided.
For realizing the adjustable foam box of the purpose of this utility model, include the foam box base, wherein: be vertically installed with main backplate on the described foam box base; Splicing has three movable types to assist backplate on the described main backplate, and portable auxiliary backplate and main backplate enclose frame around constituting square shape; Auxiliary backplate of described movable type and main backplate be provided with bonded block around splicing place; The auxiliary backplate of described movable type bottom is provided with the adjusting block.
Further, above-mentioned adjustable foam box wherein, is distributed with calibrating installation on auxiliary backplate of described movable type and the main backplate.
Further, above-mentioned adjustable foam box, wherein, described calibrating installation is a ruler, described ruler is distributed in the top edge on portable auxiliary backplate and the main backplate.
Further, above-mentioned adjustable foam box, wherein, being connected between described main backplate and the foam box base goes out to be provided with hinge.
Further, above-mentioned adjustable foam box, wherein, described bonded block is the self-locking anchor clamps.
Further, above-mentioned adjustable foam box, wherein, described main backplate is provided with the assist location angle bar.
Again further, above-mentioned adjustable foam box, wherein, auxiliary backplate of described movable type and main backplate are provided with handle.
Adopt technical solutions of the utility model, can effectively adjust the volume size of enclosing frame, adapt to different foaming demands by auxiliary backplate of dynamic formula and cooperatively interacting of main backplate.Simultaneously, by cooperating of self-locking anchor clamps and ruler, the amalgamation of guaranteeing to enclose frame is accurate, has improved the rate of pass of polyurethane.What is more important only adopts an adjustable foam box just can adapt to different foaming specifications, has saved manufacturing cost.
The purpose of this utility model, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is the unitary construction schematic diagram of adjustable foam box;
Fig. 2 is the connection diagram of main backplate and foam box base.
The implication of each Reference numeral is as follows among the figure:
1 foam box base, 2 main backplates
3 portable auxiliary backplates 4 are regulated block
5 rulers, 6 hinges
7 self-locking anchor clamps, 8 assist location angle bar
The specific embodiment
Adjustable foam box as shown in Figure 1 and Figure 2 includes foam box base 1, and its unusual part is: be vertically installed with main backplate 2 on the described foam box base 1.Simultaneously, splicing has three movable types to assist backplate 3 on main backplate 2, and portable auxiliary backplate 3 encloses frame with main backplate 2 around constituting square shape.Meanwhile, portable auxiliary backplate 3 is conflicted mutually with the side of main backplate 2, can prevent effectively that the phenomenon of introversion from appearring in portable auxiliary backplate 3.Thus, form the foaming space by enclosing frame.And,,, be provided with bonded block around splicing place at the auxiliary backplate 3 of movable type and main backplate 2 also in order to prevent that raw material from revealing in order to help enclosing the whole fastening demand of frame.Moreover, outward-dipping situation appears in order to prevent portable auxiliary backplate 3, and be provided with in auxiliary backplate 3 bottoms of movable type and regulate block 4.Like this, guaranteed that square shape encloses frame and is in a state perpendicular to foam box base 1.
In conjunction with the utility model one preferred implementation, in order to improve the amalgamation degree between portable auxiliary backplate 3 and the main backplate 2, allow the user in time know the volume that encloses frame, and adjust different splitting modes, the adjustment of frame size is enclosed in realization, is distributed with calibrating installation on auxiliary backplate 3 of the movable type that the utility model adopted and the main backplate 2.Specifically, calibrating installation is a ruler 5, and described ruler 5 is distributed in the top edge on portable auxiliary backplate 3 and the main backplate 2.Can allow the user come into plain view for the amalgamation degree between auxiliary backplate 3 of movable type and the main backplate 2 like this, operation more easily.
Further, can be taken out smoothly for the ease of the polyurethane that encloses foaming and molding in the frame, being connected between main backplate 2 and foam box base 1 goes out to be provided with hinge 6.Like this, after withdrawing portable auxiliary backplate 3, open the hinge 6 of main backplate 2, can use corresponding instrument that polyurethane products are taken out, auxiliary basis can be put into from all directions, the thing dead angle can not occur getting.Consider to prevent that in making formation portable auxiliary backplate 3 from accidental release occurring with main backplate 2 that cause enclosing the frame angle and occur departing from, the bonded block that the utility model adopted is self-locking anchor clamps 7.Like this, be lockable self-locking anchor clamps 7 when the auxiliary backplate 3 of movable type combines with main backplate 2 after putting in place.
Again further, consider when making the bigger polyurethane of volume, can carry out one to main backplate 2 and effectively support, on main backplate 2, be provided with assist location angle bar 8.Simultaneously, consider user's operation facility, the auxiliary backplate 3 of movable type is provided with handle with main backplate 2.Like this, can the splicing of enclosing frame be set, can also withdraw portable auxiliary backplate 3 fast, take out finished product from being convenient to the user to the full extent.
By above-mentioned character express also in conjunction with the accompanying drawings as can be seen, behind employing the utility model, can effectively adjust the volume size of enclosing frame, adapt to different foaming demands by auxiliary backplate of dynamic formula and cooperatively interacting of main backplate 2.Simultaneously, by cooperating of self-locking anchor clamps 7 and ruler 5, the amalgamation of guaranteeing to enclose frame is accurate, has improved the rate of pass of polyurethane.What is more important only adopts an adjustable foam box just can adapt to different foaming specifications, has saved manufacturing cost.
Certainly, more than only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (7)
1. adjustable foam box includes the foam box base, it is characterized in that: be vertically installed with main backplate on the described foam box base; Splicing has three movable types to assist backplate on the described main backplate, and portable auxiliary backplate and main backplate enclose frame around constituting square shape; Auxiliary backplate of described movable type and main backplate be provided with bonded block around splicing place; The auxiliary backplate of described movable type bottom is provided with the adjusting block.
2. adjustable foam box according to claim 1 is characterized in that: be distributed with calibrating installation on auxiliary backplate of described movable type and the main backplate.
3. adjustable foam box according to claim 2 is characterized in that: described calibrating installation is a ruler, and described ruler is distributed in the top edge on portable auxiliary backplate and the main backplate.
4. adjustable foam box according to claim 1 is characterized in that: being connected between described main backplate and the foam box base goes out to be provided with hinge.
5. adjustable foam box according to claim 1 is characterized in that: described bonded block is the self-locking anchor clamps.
6. adjustable foam box according to claim 1 is characterized in that: described main backplate is provided with the assist location angle bar.
7. adjustable foam box according to claim 1 is characterized in that: auxiliary backplate of described movable type and main backplate are provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202879114U CN201769328U (en) | 2010-08-10 | 2010-08-10 | Adjustable foaming case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202879114U CN201769328U (en) | 2010-08-10 | 2010-08-10 | Adjustable foaming case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769328U true CN201769328U (en) | 2011-03-23 |
Family
ID=43749165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202879114U Expired - Fee Related CN201769328U (en) | 2010-08-10 | 2010-08-10 | Adjustable foaming case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873813A (en) * | 2012-09-25 | 2013-01-16 | 大连鸿峰生物科技有限公司 | Foaming box |
| CN105252698A (en) * | 2015-11-11 | 2016-01-20 | 广东奥马电器股份有限公司 | Box foaming fixture |
| CN107297852A (en) * | 2017-08-18 | 2017-10-27 | 苏州恒昇海绵机械制造有限公司 | One kind adapts to foam sponge and advises declinable assembling casing |
-
2010
- 2010-08-10 CN CN2010202879114U patent/CN201769328U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873813A (en) * | 2012-09-25 | 2013-01-16 | 大连鸿峰生物科技有限公司 | Foaming box |
| CN105252698A (en) * | 2015-11-11 | 2016-01-20 | 广东奥马电器股份有限公司 | Box foaming fixture |
| CN107297852A (en) * | 2017-08-18 | 2017-10-27 | 苏州恒昇海绵机械制造有限公司 | One kind adapts to foam sponge and advises declinable assembling casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |