CN106881805A - Band beam foaming multi-slide follower box body foaming mould - Google Patents
Band beam foaming multi-slide follower box body foaming mould Download PDFInfo
- Publication number
- CN106881805A CN106881805A CN201710168048.7A CN201710168048A CN106881805A CN 106881805 A CN106881805 A CN 106881805A CN 201710168048 A CN201710168048 A CN 201710168048A CN 106881805 A CN106881805 A CN 106881805A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- active sliding
- movable slider
- foaming
- mould
- 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.)
- Granted
Links
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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of band beam foaming multi-slide follower box body foaming mould, including mould housing, the front side of mould housing is equipped with faucal and covers the sliding block group of faucal with rear side, sliding block group includes the active sliding block positioned at faucal both sides, and by the limitation of two active sliding blocks move down with movable slider, it is slidably fitted on the madial wall of active sliding block with the lateral wall of movable slider, the mechanical component for promoting active sliding block to slide is provided with mould housing.It is simple structure of the present invention, easily manufactured, using active sliding block and settings that be slidably matched with movable slider, after the completion of foaming, the convenient and safe demoulding can be realized, the inner bag for being particularly well-suited to cross door refrigerator foams.Additionally, due to the simplification of structure, so foaming quality can be effectively improved, it is ensured that production efficiency, it is to avoid waste of material, die cost is reduced, shorten the production cycle of product, and can easily be cleared up when bubble is leaked, use and safeguard all more time saving and energy saving.
Description
Technical field
The present invention relates to technical field of mold, and in particular to a kind of band beam foaming multi-slide follower foaming mold of refrigerator body
Tool.
Background technology
Foaming, is commonly referred to as inserting expanded material in mould, makes its melted by heating, forms gas-liquid saturation molten
Liquid, by nucleation, forms a large amount of small complexs, and complex increases, and is made plastic, is widely used in the household electrical appliances of such as refrigerator
Field.
With continuing to develop for social level, cross door refrigerator（Upper refrigerating chamber and lower refrigerating chamber use clamshell doors knot
Structure）, because its amount of storage is big, be opened and closed convenient advantage, used on a large scale.
In order to avoid refrigerator body is after foaming terminates, inner bag is scratched in the demoulding, in the prior art, foaming mould leads to
Frequently with expansion mechanism, make the four sides of core rod when preparing to take out casing, to contract, the convenient and safe demoulding.But applied
When on cross door refrigerator, the limitation of inner bag is not only received, while central sill can make the application of expansion mechanism in cross door refrigerator
It is more difficult, assembly and disassembly maintenance is not only not easy to, and also in Lou Pao, mechanism's cleaning difficulty is very big, while there is also mould
The defect of high cost.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of simple structure, easy to operate, manufacture
Low cost, be capable of effective guarantee inner container of icebox, particularly cross door inner container of icebox shaping qualification rate band beam foaming multi-slide with
Motivation structure box body foaming mould.
A kind of band beam foams multi-slide follower box body foaming mould, including mould housing, the front side of mould housing with
Rear side is equipped with faucal and covers the sliding block group of faucal, and sliding block group includes the active sliding block positioned at faucal both sides, and by two
The limitation of individual active sliding block move down with movable slider, be slidably fitted on the madial wall of active sliding block with the lateral wall of movable slider, mould
The mechanical component for promoting active sliding block to slide is provided with tool housing.
As further describing for above-mentioned technical proposal：
The active sliding block is two, is symmetricly set on the faucal both sides of mould housing, and being constituted between two active sliding blocks is used for
Coordinate and place two accommodation spaces with movable slider that are symmetrical and not connecting mutually, accommodation space is in up big and down small isosceles trapezoid
Shape, coordinates with inclined-plane between movable slider and active sliding block.
As further describing for above-mentioned technical proposal：
The mechanical component includes setting the cylinder on active sliding block inwall, and the mould housing near active sliding block is provided with L-type
Journal stirrup, the vertical section of L-type journal stirrup is fixed on the bottom of mould housing, and horizontal segment stretches to cylinder, cylinder body bottom and the L-type branch of cylinder
The horizontal segment end of ear is connected by bearing pin, and the piston rod part of cylinder is provided with cylinder connector, the inwall middle part of active sliding block
It is provided with push pedal, towards connecting rod is provided with cylinder connector, connecting rod is connected with cylinder connector by bearing pin, mould housing for push pedal
Inside it is provided with and is centered around push pedal outward and the slider guide muscle of U-shaped shape, the top of slider guide muscle is fixed on mould by dowel body
In tool housing, the both sides muscle body in U-shaped face is equipped with first straight line guide rail in short transverse, and the inwall of active sliding block is provided with the
One straight line guide rail seat, first straight line track base is slidably fitted on first straight line guide rail, and cylinder promotes active sliding block straight first
Moved on line guide rail；
Active sliding block is fixed on second straight line track base towards second straight line guide rail is provided with the face of movable slider with movable slider
On, second straight line track base is slidably fitted on second straight line guide rail, with movable slider by its deadweight and the promotion of Foamed article,
Realize the motion on second straight line guide rail.
As further describing for above-mentioned technical proposal：
The inwall top of the active sliding block is provided with first limited block relative with cylinder piston rod end.
As further describing for above-mentioned technical proposal：
The active sliding block direction is provided with second limited block relative with second straight line guide rail with the face of movable slider.
As further describing for above-mentioned technical proposal：
The tracheae connected with the cylinder is provided with pressure regulator valve and scavenging air valve.
It is simple structure of the present invention, easily manufactured, using active sliding block and the setting that is slidably matched with movable slider, foaming
Cheng Hou, can realize the convenient and safe demoulding, be particularly well-suited to the inner bag foaming of cross door refrigerator.Additionally, due to the letter of structure
Change, so foaming quality can be effectively improved, it is ensured that production efficiency, it is to avoid waste of material, reduce die cost, shorten product
Production cycle, and leak bubble when can easily be cleared up, use and safeguard all more time saving and energy saving.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation in mould housing in the present invention；
Active sliding block and the assembling structure schematic diagram with movable slider in Fig. 3 present invention；
Active sliding block and the assembling structure schematic diagram with movable slider in Fig. 4 present invention（Including pressure regulator valve and scavenging air valve）.
Specific embodiment
Referring to Fig. 1, a kind of band beam foaming multi-slide follower box body foaming mould that the present invention is provided, including mould crust
Body 1, front side and the rear side of mould housing 1 are equipped with faucal and cover the sliding block group 2 of faucal, and sliding block group 2 includes being located at faucal
The active sliding block 21 of both sides, and limited by two active sliding blocks 21 move down with movable slider 22, with the lateral wall of movable slider 22
It is slidably fitted on the madial wall of active sliding block 21, the mechanical structure for promoting active sliding block 21 to slide is provided with mould housing 1
Part.
After foaming terminates, Foamed article（Inner container of icebox is below exemplified as, it is not shown）It is located on this mould, this opportunity
Tool member urges active sliding block 21, active sliding block 21 is moved down, and when 21 Overstroke of active sliding block, is conceded with movable slider 22
Droping space, now moved in the state of deadweight with movable slider 22, inner container of icebox is reached the purpose of the smooth demoulding.By machinery
Member urges active sliding block 21, recycles active sliding block 21 and the setting that is slidably matched with movable slider 22, can make die table
Disengaging inner container of icebox, it is easy to operate because its mechanical structure is simple, so during demoulding, be difficult to be damaged to inner container of icebox,
Being capable of effective guarantee inner container of icebox, the particularly qualification rate of cross door inner container of icebox shaping.
In the present embodiment, active sliding block 21 is two, is symmetricly set on the faucal both sides of mould housing 1, and two actively sliding
Constituted between block 21 and place two accommodation spaces 3 with movable slider 22 that are symmetrical and not connecting mutually, accommodation space 3 for cooperation
In up big and down small isosceles trapezoid shape, coordinate with inclined-plane between movable slider 4 and active sliding block 21.
Now, active sliding block 21 in place after, two with movable slider 22 by deadweight respectively to the side shifting of central sill two, make shaping
Central sill afterwards will not be influenceed by the demoulding.
In the present embodiment, referring to Fig. 2, mechanical component includes setting the cylinder 4 on the inwall of active sliding block 21, near actively sliding
The mould housing 1 of block 21 is provided with L-type journal stirrup 5, and the vertical section of L-type journal stirrup 5 is fixed on the bottom of mould housing 1, and horizontal segment is stretched
To cylinder 4, the cylinder body bottom of cylinder 4 is connected with the horizontal segment end of L-type journal stirrup 5 by bearing pin, the piston rod part of cylinder 4
Be provided with cylinder connector 6, the inwall middle part of active sliding block 21 is provided with push pedal 7, push pedal 7 towards connecting rod 8 is provided with cylinder connector, even
Extension bar 8 is connected with cylinder connector 6 by bearing pin, is provided with mould housing 1 and is centered around that push pedal 7 is outer and sliding block of U-shaped shape is led
To muscle 9, the top of slider guide muscle 9 is fixed in mould housing 1 by dowel body, and the both sides muscle body in U-shaped face is along height side
First straight line guide rail 10 is equipped with upwards, the inwall of active sliding block 21 is provided with first straight line track base 11, first straight line guide rail
Seat 11 is slidably fitted on first straight line guide rail 10, and cylinder 4 promotes active sliding block 21 to be moved on first straight line guide rail 10；
Referring to Fig. 3, active sliding block 21 is provided with second straight line guide rail 12 towards with the face of movable slider 22, is fixed on movable slider 22
On second straight line track base 13, second straight line track base 13 is slidably fitted on second straight line guide rail 12, is passed through with movable slider 22
Its deadweight and the promotion of inner container of icebox, realize the motion on second straight line guide rail 12.
In the present embodiment, referring to Fig. 4, the inwall top of active sliding block 21 is provided with first limit relative with cylinder piston rod end
Position block 14.Purpose is, it is ensured that active sliding block 21 can be with the flush of mould housing 1 when falling after rise, it is ensured that exist with movable slider 22
Inner container of icebox casing can be in place.
In the present embodiment, referring to Fig. 4, active sliding block 21 is provided with and second straight line guide rail 12 towards with the face of movable slider 22
The second relative limited block 15.Purpose is, for ensuring with movable slider 22 in lateral receipts foaming power, second straight line guide rail 12
It is indeformable, do not influence foaming quality.
In the present embodiment, referring to Fig. 4, the tracheae connected with cylinder 4 is provided with pressure regulator valve 16 and scavenging air valve 17.Purpose exists
In for controlling cylinder 4, active sliding block 21 is in the presence of cylinder 4 by the regulation of pressure regulator valve 16 and scavenging air valve 17 first
Line slideway 10 is moved, it is ensured that completely the same with inner container of icebox drawing speed.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of band beam foams multi-slide follower box body foaming mould, including mould housing, the front side of mould housing with it is rear
Side is equipped with faucal and covers the sliding block group of faucal, it is characterised in that：The sliding block group includes the active positioned at faucal both sides
Sliding block, and by the limitation of two active sliding blocks move down with movable slider, be slidably fitted in active sliding block with the lateral wall of movable slider
Madial wall on, be provided with mould housing for promote active sliding block slide mechanical component.
2. according to claim 1 with beam foaming multi-slide follower box body foaming mould, it is characterised in that：The master
Movable slider is two, is symmetricly set on the faucal both sides of mould housing, is constituted between two active sliding blocks for coordinating placement two
The accommodation space with movable slider that is individual symmetrical and not connecting mutually, accommodation space is in up big and down small isosceles trapezoid shape, is servo-actuated and slides
Inclined-plane coordinates between block and active sliding block.
3. according to claim 1 and 2 with beam foaming multi-slide follower box body foaming mould, it is characterised in that：Institute
Stating mechanical component includes setting the cylinder on active sliding block inwall, and L-type journal stirrup, L are provided near the mould housing of active sliding block
The vertical section of type journal stirrup is fixed on the bottom of mould housing, and horizontal segment stretches to cylinder, the cylinder body bottom of cylinder and the water of L-type journal stirrup
Flat section end is connected by bearing pin, and the piston rod part of cylinder is provided with cylinder connector, and the inwall middle part of active sliding block is provided with and pushes away
Plate, towards connecting rod is provided with cylinder connector, connecting rod is connected with cylinder connector by bearing pin, is provided with mould housing for push pedal
It is centered around that push pedal is outer and slider guide muscle of U-shaped shape, the top of slider guide muscle is fixed on mould housing by dowel body
Interior, the both sides muscle body in U-shaped face is equipped with first straight line guide rail in short transverse, and the inwall of active sliding block is provided with first straight line
Track base, first straight line track base is slidably fitted on first straight line guide rail, and cylinder promotes active sliding block in first straight line guide rail
Upper motion；
Active sliding block is fixed on second straight line track base towards second straight line guide rail is provided with the face of movable slider with movable slider
On, second straight line track base is slidably fitted on second straight line guide rail, with movable slider by its deadweight and the promotion of Foamed article,
Realize the motion on second straight line guide rail.
4. according to claim 3 with beam foaming multi-slide follower box body foaming mould, it is characterised in that：The master
The inwall top of movable slider is provided with first limited block relative with cylinder piston rod end.
5. according to claim 3 with beam foaming multi-slide follower box body foaming mould, it is characterised in that：The master
Movable slider direction is provided with second limited block relative with second straight line guide rail with the face of movable slider.
6. according to claim 3 with beam foaming multi-slide follower box body foaming mould, it is characterised in that：With it is described
The tracheae that cylinder connects is provided with pressure regulator valve and scavenging air valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710168048.7A CN106881805B (en) | 2017-03-21 | 2017-03-21 | Foaming mold for box body with Liang Fapao multi-slide block follow-up mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710168048.7A CN106881805B (en) | 2017-03-21 | 2017-03-21 | Foaming mold for box body with Liang Fapao multi-slide block follow-up mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106881805A true CN106881805A (en) | 2017-06-23 |
| CN106881805B CN106881805B (en) | 2022-11-29 |
Family
ID=59181484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710168048.7A Active CN106881805B (en) | 2017-03-21 | 2017-03-21 | Foaming mold for box body with Liang Fapao multi-slide block follow-up mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106881805B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962279A (en) * | 2018-09-28 | 2020-04-07 | 青岛海尔特种电冰柜有限公司 | Foaming mold and foaming method for multi-cavity foaming cabinet |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2434697A1 (en) * | 1978-08-31 | 1980-03-28 | Admiral Gmbh Maschf | STATION FOR FILLING CLOSED MOLDS WITH A SYNTHETIC FOAM MATERIAL |
| CN101664985A (en) * | 2009-09-10 | 2010-03-10 | 中山市登盈精密注塑有限公司 | External pulling type demolding structure of injection mold |
| CN202037807U (en) * | 2011-03-31 | 2011-11-16 | 诸暨市碧涵精工模塑有限公司 | Inner wall groove molding die |
| CN102358003A (en) * | 2011-07-29 | 2012-02-22 | 宁波双林模具有限公司 | Rotary core loosing and demoulding device for transverse thread slug of injection mold |
| CN202607901U (en) * | 2012-04-10 | 2012-12-19 | 滁州佳诚模具制造有限公司 | Foaming mold core for main refrigeration bodies of refrigerators |
| CN202702468U (en) * | 2012-07-31 | 2013-01-30 | 滁州市精华模具制造有限公司 | Novel slider demoulding mechanism of icebox foaming mould |
| CN203919534U (en) * | 2014-05-15 | 2014-11-05 | 滁州市可欣机械科技有限公司 | Refrigerator plastic uptake foaming mould mould emptier |
| CN204977275U (en) * | 2015-08-31 | 2016-01-20 | 福州蓝卡潞工业有限公司 | Possesses loose core mould of mechanism of segmentation slider |
| CN206644236U (en) * | 2017-03-21 | 2017-11-17 | 滁州市宏达模具制造有限公司 | Band beam foaming multi-slide follower box body foaming mould |
-
2017
- 2017-03-21 CN CN201710168048.7A patent/CN106881805B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2434697A1 (en) * | 1978-08-31 | 1980-03-28 | Admiral Gmbh Maschf | STATION FOR FILLING CLOSED MOLDS WITH A SYNTHETIC FOAM MATERIAL |
| CN101664985A (en) * | 2009-09-10 | 2010-03-10 | 中山市登盈精密注塑有限公司 | External pulling type demolding structure of injection mold |
| CN202037807U (en) * | 2011-03-31 | 2011-11-16 | 诸暨市碧涵精工模塑有限公司 | Inner wall groove molding die |
| CN102358003A (en) * | 2011-07-29 | 2012-02-22 | 宁波双林模具有限公司 | Rotary core loosing and demoulding device for transverse thread slug of injection mold |
| CN202607901U (en) * | 2012-04-10 | 2012-12-19 | 滁州佳诚模具制造有限公司 | Foaming mold core for main refrigeration bodies of refrigerators |
| CN202702468U (en) * | 2012-07-31 | 2013-01-30 | 滁州市精华模具制造有限公司 | Novel slider demoulding mechanism of icebox foaming mould |
| CN203919534U (en) * | 2014-05-15 | 2014-11-05 | 滁州市可欣机械科技有限公司 | Refrigerator plastic uptake foaming mould mould emptier |
| CN204977275U (en) * | 2015-08-31 | 2016-01-20 | 福州蓝卡潞工业有限公司 | Possesses loose core mould of mechanism of segmentation slider |
| CN206644236U (en) * | 2017-03-21 | 2017-11-17 | 滁州市宏达模具制造有限公司 | Band beam foaming multi-slide follower box body foaming mould |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962279A (en) * | 2018-09-28 | 2020-04-07 | 青岛海尔特种电冰柜有限公司 | Foaming mold and foaming method for multi-cavity foaming cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106881805B (en) | 2022-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105478674A (en) | One-die multiple-piece motor shell lost foam casting die | |
| CN206644236U (en) | Band beam foaming multi-slide follower box body foaming mould | |
| CN106881805A (en) | Band beam foaming multi-slide follower box body foaming mould | |
| CN105522614A (en) | Shaping and trimming die for refrigerator door liner | |
| CN205326254U (en) | Plastic bottle blown film forming die | |
| CN205009483U (en) | Foam production mould that shaping rate is high | |
| CN206550223U (en) | A kind of rear cross beam mould | |
| CN208322070U (en) | A kind of casting mould that exhaust performance is good | |
| CN203157010U (en) | Molding machine provided with energy-saving pipeline | |
| CN202741679U (en) | Evanescent mode mould of heavy truck gearbox body | |
| CN211803750U (en) | Hardware casting mold with uniform and rapid cooling function | |
| CN206106231U (en) | Plastic frame body mould | |
| CN208896391U (en) | A kind of air-conditioning moulding injection mold | |
| CN207388235U (en) | A kind of moulding cooling forming device | |
| CN206357555U (en) | Shell mould after a kind of monitor | |
| CN204054465U (en) | A kind of production equipment of energy-efficient foamed plastics | |
| CN219188542U (en) | Lost foam mould for forming industrial valve body | |
| CN106239809A (en) | End mould | |
| CN106273198A (en) | Structure sent out by a kind of pneumatic type expanding case | |
| CN205498026U (en) | One -step method is annotated and is blown device | |
| CN206702189U (en) | Stock stop before a kind of mechanical model | |
| CN209666173U (en) | A kind of energy-saving folding mould device of injection molding machine | |
| CN204488035U (en) | Around pipe die | |
| CN209176077U (en) | A kind of cup lid decoration injection mold | |
| CN207578846U (en) | A kind of stock mould |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |