CN106985330A - A kind of box body foaming mould of mould two-chamber - Google Patents
A kind of box body foaming mould of mould two-chamber Download PDFInfo
- Publication number
- CN106985330A CN106985330A CN201710376034.4A CN201710376034A CN106985330A CN 106985330 A CN106985330 A CN 106985330A CN 201710376034 A CN201710376034 A CN 201710376034A CN 106985330 A CN106985330 A CN 106985330A
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- CN
- China
- Prior art keywords
- plate
- mould
- die
- baffle
- locking
- 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
- 238000005187 foaming Methods 0.000 title claims abstract description 29
- 208000002925 dental caries Diseases 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 239000006260 foam Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 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
- 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
-
- 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
- B29L2031/762—Household appliances
- B29L2031/7622—Refrigerators
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a kind of box body foaming mould of mould two-chamber, it is to be made up of underframe and the die main body being arranged on underframe, die main body therein includes baffle plate assembly, die-opening component, ejection assembly and locking pliers, two symmetrical die cavitys are constituted by baffle plate assembly, and opening or closed mould cavity are realized by die-opening component, and drive liftout plate to rise or fall by the ejection cylinder of ejection assembly, it is easy to operating personnel casing to be placed on liftout plate or casing of being taken from liftout plate, locking pliers are used for each plate washer of locking die in foaming process.The box body foaming mould of the mould two-chamber of the present invention, its yield is identical with the mould of two width a cavity per moulds in the prior art, but its manufacturing cost is reduced, and reduces the expense of used device again and mould, and adds foaming station, improves production efficiency.
Description
Technical field
The present invention relates to technical field of mold, more specifically a kind of box body foaming mould of mould two-chamber.
Background technology
At present in refrigerator, refrigerator-freezer industry, box body foaming mould is the structure using a cavity per mould, however, in production capacity
Increase in demand, production efficiency are badly in need of when lifting and foaming station limitation, and the foaming mould of a cavity per mould structure is due to it
Low production efficiency, largely limits productive temp and production capacity, the bottleneck as whole plant produced, has a strong impact on factory
The lifting of production capacity.
The content of the invention
The present invention be for avoid present in above-mentioned prior art not enough there is provided a kind of foaming mold of refrigerator body of mould two-chamber
Tool, realizes that a secondary mould completes the foaming of two casings in identical productive temp time, adds foaming station simultaneously
Significantly improve production efficiency, and easy realization simple in construction, saving cost.
To achieve the above object, the present invention is adopted the following technical scheme that：
A kind of box body foaming mould of mould two-chamber, is made up of, the mould underframe and the die main body being arranged on underframe
Tool main body includes：
Baffle plate assembly, is in the fixed middle baffle plate of bottom plate upper center, before the front and rear side difference activity of the bottom plate is set
Baffle plate and rear baffle, activity sets right baffle-plate and right shell body to left and right sides respectively, is formed using the middle baffle plate as the left and right of boundary
Top plate is provided with above symmetrical two die cavitys, the die cavity, it is fixedly provided with core rod；
Die-opening component, side sets multigroup cylinder respectively before and after the top plate, drives the top plate upward by cylinder
Lift or fallen downward, drive the front apron, rear baffle, right baffle-plate and right shell body to open or draw in, to open or close institute
State die cavity；
Ejection assembly, is built in the die cavity, by ejection cylinder, intermediate arm and the liftout plate structure for placing casing
Into when the die cavity is opened or closed, the ejection cylinder drives the liftout plate to rise or fall by intermediate arm；
Locking pliers component, is arranged on front side and the left and right sides of the die main body upper end, in the cavity closed,
Locking between the top plate and front apron and left and right baffle.
The design feature of the present invention is lain also in：
The front apron, rear baffle, the bottom of right baffle-plate and right shell body are by being hinged between hinge and the bottom plate
It is connected, spring, the rear baffle is also associated between front apron, rear baffle, right baffle-plate and the bottom of right shell body and the bottom plate
Top and the top plate rear end between be hinged and connected, during the cavity closed, the spring be in compressive state, it is described before
The top of baffle plate, right baffle-plate and right shell body and the bottom connection of the top plate are touched.
The die-opening component is that side sets two to mold cylinders respectively before and after the top plate and two are lifted cylinder, institute
State and two articulated slabs be installed with rear side of top plate upper end, the external part of the other end of the articulated slab and the die sinking cylinder is hinged,
Extension forms extension board, the bottom phase of the external part for lifting cylinder and the extension board forward on front side of the top plate upper end
Even.
The intermediate arm of the ejection assembly includes the connecting plate being connected with the ejection cylinder external part, the connecting plate
Upper end both sides be provided with knock-pin, the upper end of the knock-pin is connected with the liftout plate.
The locking pliers component include some locking pliers, each locking pliers respectively include upper mounted plate, bottom plate,
Hand, retaining ring and locking bail, the upper mounted plate of each locking pliers are respectively fixedly disposed at front side and the left and right sides of the top plate
Side wall on, upper mounted plate is provided with the locking bail, and the bottom plate of each locking pliers is respectively fixedly disposed at the left side
On baffle plate, right shell body and front apron, one end of the handle, which is hinged, to be arranged on the bottom plate, and the retaining ring, which is hinged, to be set
Put on the handle, when the locking pliers are locking state, the locking latch closure is on the locking bail.
Compared with the prior art, the present invention has the beneficial effect that：
1st, mould of the invention forms two symmetrical die cavitys, its yield and prior art by each baffle plate of baffle plate assembly
In two width a cavity per moulds mould it is identical, but its manufacturing cost reduce, reduce the expense of used device again and mould；
2nd, compared to two width independences a cavity per mould mould, the present invention in the case of efficiency identical, shared space
It is smaller, namely foaming station is added, improve production efficiency.
Brief description of the drawings
Fig. 1 a are total assembling structure main structure diagram of box body foaming mould of the present invention；
Fig. 1 b are total assembling structure left view structural representation of box body foaming mould of the present invention；
Fig. 2 a are the main structure diagram of inventive die main body；
Fig. 2 b are the left view structural representation of inventive die main body；
Fig. 3 a are the main structure diagram of die-opening component closure state of the present invention；
Fig. 3 b are the left view structural representation of die-opening component closure state of the present invention；
Fig. 3 c are the main structure diagram of die-opening component open mode of the present invention；
Fig. 4 a are the structural representation of ejection assembly foamed state of the present invention；
Fig. 4 b are the structural representation that ejection assembly of the present invention ejects state；
Fig. 5 a are the main structure diagram of underframe of the present invention；
Fig. 5 b are the overlooking the structure diagram of underframe of the present invention；
Structural representation when Fig. 6 a are locking pliers locking state of the present invention；
Fig. 6 b are structural representation when locking pliers of the present invention lock release.
In figure, 1 underframe；2 bottom plates；3 middle baffle plates；4 front aprons；5 rear baffles；6 right baffle-plates；7 right shell bodies；8 top plates；9 moulds
Core；10 ejection cylinders；11 liftout plates；12 locking pliers；13 springs；14 die sinking cylinders；15 lift cylinder；16 articulated slabs；17 extensions
Plate；18 connecting plates；19 knock-pins；20 upper mounted plates；21 bottom plates；22 handles；23 retaining rings；24 locking bails；25 casings.
Embodiment
Referring to Fig. 1 a to Fig. 5 b, the box body foaming mould of a mould two-chamber of the present embodiment is by underframe 1 and is arranged on underframe 1
On die main body constitute.
Referring to Fig. 2 a, Fig. 2 b, wherein, die main body includes：
Baffle plate assembly, is to hold the fixed middle baffle plate 3 in middle part on a base plate 2, and front apron 4 is set with after in its front and rear side activity
Baffle plate 5, and right baffle-plate 6 and right shell body 7 are set in left and right sides activity, form being symmetrical set for boundary with middle baffle plate 3
Two die cavitys, top plate 8 is provided with above die cavity, it is fixedly provided with core rod 9；
Die-opening component, side sets multigroup cylinder respectively before and after top plate 8, by cylinder drive top plate 8 be lifted up or
Fallen downward, drives right baffle-plate 6, right shell body 7 to open or draw in, with opening or closed mould cavity；
Ejection assembly, is built in die cavity, by ejection cylinder 10, intermediate arm and the liftout plate 11 for placing casing 25
Constitute, when die cavity is opened or closed, ejection cylinder 10 drives liftout plate 11 to rise or fall by intermediate arm；
Locking pliers component, is arranged on front side and the left and right sides of die main body upper end, in cavity closed, top plate 8 with
Locking between front apron 4 and left and right baffle.
Specifically, front apron 4, rear baffle 5, the bottom of right baffle-plate 6 and right shell body 7 are by between hinge and bottom plate 2
It is hinged and connected, spring 13 is also associated between front apron 4, rear baffle 5, right baffle-plate 6 and the bottom of right shell body 7 and bottom plate 2, rear gear
It is hinged and connected between the top of plate 5 and the rear end of top plate 8, during cavity closed, spring 13 is in compressive state, front apron 4, left gear
Touched with the bottom connection of top plate 8 on the top of plate 6 and right shell body 7.
Die-opening component is that side sets two to mold cylinders 14 respectively before and after top plate 8 and two are lifted cylinder 15, top plate 8
Two articulated slabs 16 are installed with rear side of upper end, the other end of articulated slab 16 is hinged with molding the external part of cylinder 14, the upper end of top plate 8
Front side extends to form extension board 17 forward, and the external part for lifting cylinder 15 is connected with the bottom of extension board 17.
Under original state, top plate 8 is located above die cavity, front apron 4, rear baffle 5, right baffle-plate 6 and the bullet of the lower end of right shell body 7
Spring 13 is in compressive state, and die-opening component is in fully closed condition, as shown in Figure 3 a, 3 b.When need carry out foaming operation
When, cylinder 15 and the air inlet simultaneously of die sinking cylinder 14 are lifted, top plate 8 is pushed up by lifting cylinder 15, coordinates die sinking cylinder 14
Top plate 8 is pulled by articulated slab 16, top plate 8 is opened in the presence of cylinder 15 and die sinking cylinder 14 is lifted, and drive is cut with scissors with it
Connect connected rear baffle 5 to open, after top plate 8 is opened, front apron 4, rear baffle 5, right baffle-plate 6 and right shell body 7 are in respective lower end
Also opened completely therewith in the presence of spring 13, now die-opening component is in open mode, as shown in Figure 3 c.
The intermediate arm of ejection assembly includes the connecting plate 18 being connected with the ejection external part of cylinder 10, the upper end of connecting plate 18
Both sides are provided with knock-pin 19, and the upper end of knock-pin 19 is connected with liftout plate 11.
After die-opening component opens each baffle plate of mould, the ejection cylinder 10 of ejection assembly passes through drive connection plate 18, band
Knock-pin 19 on dynamic connecting plate 18 promotes liftout plate 11 to eject upwards, as shown in Figure 4 b, after ejection assembly is ejected, operator
Casing 25 is put into the mould of opening by member, and cylinder 10 is ejected afterwards and retracts to drive liftout plate 11 to decline, makes ejection assembly
In foamed state, as shown in fig. 4 a, hereafter each plate washer closure is recovered fully closed condition by die-opening component, recycles locking pliers
12 pairs of baffle plates are locked, and operating personnel carry out material feeding work.After the completion of the foaming of casing 25, locking pliers 12 unclamp, die sinking group
Part opens each plate washer, and ejection assembly ejects casing 25, and operating personnel again pull out casing 25, that is, completes casing 25 and foam.
Referring to Fig. 6 a, Fig. 6 b, in the present embodiment, the component of locking pliers 12 includes some locking pliers 12, and each locking pliers 12 are distinguished
Including upper mounted plate 20, bottom plate 21, handle 22, retaining ring 23 and locking bail 24,20 points of the upper mounted plate of each locking pliers 12
On the side wall for not being fixedly installed on the front side of top plate 8 and left and right sides, upper mounted plate 20 is provided with locking bail 24, each locking pliers 12
Bottom plate 21 is respectively fixedly disposed on right baffle-plate 6, right shell body 7 and front apron 4, one end of handle 22 be hinged be arranged on it is lower solid
In fixed board 21, retaining ring 23, which is hinged, to be arranged on handle 22.Handle 22 is exerted a force downward or upward by operating personnel, makes locking
Ring 23 is enclosed on locking bail 24 or unclamped disengaging locking bail 24, realizes the locking and release of locking pliers 12.
In summary, the present embodiment is during foaming mould opens system, by being carried out instead to foaming mold of refrigerator body lamps structure
Multiple research, with reference to the operator scheme of production scene, proposes feasible process specifications, is fabricated to the foam box of a mould two-chamber
Mould.In identical productive temp, the present embodiment completes the foaming of two casings, its structure using a secondary mould simultaneously
It is simple easily to realize, add foaming station, production efficiency improved, while also reducing the expense of used device again and mould
With with considerable economic benefit.
Claims (5)
1. a kind of box body foaming mould of mould two-chamber, is made up of underframe (1) and the die main body being arranged on underframe (1), its
It is characterized in：The die main body includes：
Baffle plate assembly, is that, in the fixed middle baffle plate of bottom plate (2) upper center (3), activity is set respectively for the front and rear side of the bottom plate (2)
Front apron (4) and rear baffle (5) are put, activity sets right baffle-plate (6) and right shell body (7) to left and right sides respectively, is formed with the centre
Baffle plate (3) is symmetrical two die cavitys of boundary, and the die cavity top is provided with top plate (8), and it is fixedly provided with core rod
(9)；
Die-opening component, side sets multigroup cylinder respectively before and after the top plate (8), by cylinder drive the top plate (8) to
On lift or fallen downward, drive the front apron (4), rear baffle (5), right baffle-plate (6) and right shell body (7) to open or draw in,
To open or close the die cavity；
Ejection assembly, is built in the die cavity, by ejection cylinder (10), intermediate arm and the ejection for placing casing (25)
Plate (11) is constituted, and when the die cavity is opened or closed, the ejection cylinder (10) drives the liftout plate by intermediate arm
(11) rise or fall；
Locking pliers component, is arranged on front side and the left and right sides of the die main body upper end, described in the cavity closed
Locking between top plate (8) and front apron (4) and left and right baffle (7).
2. the box body foaming mould of mould two-chamber according to claim 1, it is characterized in that：The front apron (4), rear baffle
(5), the bottom of right baffle-plate (6) and right shell body (7) is the front apron by being hinged and connected between hinge and the bottom plate (2)
(4) spring (13), institute, are also associated between rear baffle (5), the bottom of right baffle-plate (6) and right shell body (7) and the bottom plate (2)
State and be hinged and connected between the top of rear baffle (5) and the rear end of the top plate (8), during the cavity closed, the spring (13)
In compressive state, the top of the front apron (4), right baffle-plate (6) and right shell body (7) and the bottom connection of the top plate (8)
Touch.
3. the box body foaming mould of mould two-chamber according to claim 1, it is characterized in that：The die-opening component is described
The front and rear side of top plate (8) sets two to mold cylinders (14) respectively and two are lifted on rear side of cylinder (15), top plate (8) upper end
Two articulated slabs (16) are installed with, the other end of the articulated slab (16) and the external part of the die sinking cylinder (14) are hinged, institute
State to extend forward on front side of top plate (8) upper end and form extension board (17), the external part for lifting cylinder (15) and the extension board
(17) bottom is connected.
4. the box body foaming mould of mould two-chamber according to claim 1, it is characterized in that：The intermediate bar of the ejection assembly
Part includes the connecting plate (18) being connected with described ejection cylinder (10) external part, and the upper end both sides of the connecting plate (18) are provided with top
Rod (19), the upper end of the knock-pin (19) is connected with the liftout plate (11).
5. the box body foaming mould of mould two-chamber according to claim 1, it is characterized in that：Locking pliers (12) the component bag
Include some locking pliers (12), each locking pliers (12) include respectively upper mounted plate (20), bottom plate (21), handle (22),
Retaining ring (23) and locking bail (24), the upper mounted plate (20) of each locking pliers (12) are respectively fixedly disposed at the top plate
(8) on front side and the side wall of left and right sides, upper mounted plate (20) is provided with the locking bail (24), each locking pliers (12)
Bottom plate (21) is respectively fixedly disposed on the right baffle-plate (6), right shell body (7) and front apron (4), the handle (22)
One end, which is hinged, to be arranged on the bottom plate (21), and the retaining ring (23), which is hinged, to be arranged on the handle (22), described
When locking pliers (12) are locking state, retaining ring (23) button is on the locking bail (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376034.4A CN106985330A (en) | 2017-05-25 | 2017-05-25 | A kind of box body foaming mould of mould two-chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376034.4A CN106985330A (en) | 2017-05-25 | 2017-05-25 | A kind of box body foaming mould of mould two-chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106985330A true CN106985330A (en) | 2017-07-28 |
Family
ID=59420039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710376034.4A Pending CN106985330A (en) | 2017-05-25 | 2017-05-25 | A kind of box body foaming mould of mould two-chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106985330A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547059A (en) * | 2018-06-21 | 2018-09-18 | 任沁 | A kind of double-cavity fiber molding machine |
| CN108819075A (en) * | 2018-08-08 | 2018-11-16 | 滁州市科创模具制造有限公司 | A kind of Pneumatic synchronous lifting body for ultra low temperature freezer foaming equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1607081A (en) * | 2003-10-15 | 2005-04-20 | 合肥美菱股份有限公司 | Overturned foaming clamping apparatus |
| KR20050064341A (en) * | 2003-12-23 | 2005-06-29 | 엘지전자 주식회사 | Opening and shutting apparatus in refrigerator cabinet forming system |
| CN202607891U (en) * | 2012-04-10 | 2012-12-19 | 滁州佳诚模具制造有限公司 | Side plate opening and closing mechanism for refrigerator body foaming water-heating aluminum fixture |
| CN203665697U (en) * | 2013-11-20 | 2014-06-25 | 山东乾元泽孚科技有限公司 | Pouring mould for foam cement heat insulation board |
| CN106079222A (en) * | 2016-08-09 | 2016-11-09 | 安徽信盟机电装备制造有限公司 | A kind of novel refrigerator box body frothing clamp |
| CN206703402U (en) * | 2017-05-25 | 2017-12-05 | 合肥美菱股份有限公司 | A kind of box body foaming mould of mould two-chamber |
-
2017
- 2017-05-25 CN CN201710376034.4A patent/CN106985330A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1607081A (en) * | 2003-10-15 | 2005-04-20 | 合肥美菱股份有限公司 | Overturned foaming clamping apparatus |
| KR20050064341A (en) * | 2003-12-23 | 2005-06-29 | 엘지전자 주식회사 | Opening and shutting apparatus in refrigerator cabinet forming system |
| CN202607891U (en) * | 2012-04-10 | 2012-12-19 | 滁州佳诚模具制造有限公司 | Side plate opening and closing mechanism for refrigerator body foaming water-heating aluminum fixture |
| CN203665697U (en) * | 2013-11-20 | 2014-06-25 | 山东乾元泽孚科技有限公司 | Pouring mould for foam cement heat insulation board |
| CN106079222A (en) * | 2016-08-09 | 2016-11-09 | 安徽信盟机电装备制造有限公司 | A kind of novel refrigerator box body frothing clamp |
| CN206703402U (en) * | 2017-05-25 | 2017-12-05 | 合肥美菱股份有限公司 | A kind of box body foaming mould of mould two-chamber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547059A (en) * | 2018-06-21 | 2018-09-18 | 任沁 | A kind of double-cavity fiber molding machine |
| CN108819075A (en) * | 2018-08-08 | 2018-11-16 | 滁州市科创模具制造有限公司 | A kind of Pneumatic synchronous lifting body for ultra low temperature freezer foaming equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |
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| RJ01 | Rejection of invention patent application after publication |