CN2275034Y - Improved foaming and forming machine - Google Patents
Improved foaming and forming machine Download PDFInfo
- Publication number
- CN2275034Y CN2275034Y CN 96230213 CN96230213U CN2275034Y CN 2275034 Y CN2275034 Y CN 2275034Y CN 96230213 CN96230213 CN 96230213 CN 96230213 U CN96230213 U CN 96230213U CN 2275034 Y CN2275034 Y CN 2275034Y
- Authority
- CN
- China
- Prior art keywords
- mould
- fixtural
- bench
- lower layer
- cooling
- 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.)
- Expired - Fee Related
Links
- 238000005187 foaming Methods 0.000 title claims abstract description 44
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 238000007493 shaping process Methods 0.000 claims description 23
- 230000008676 import Effects 0.000 claims description 15
- 239000000498 cooling water Substances 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 abstract 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010019332 Heat exhaustion Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to an improved foaming and forming machine, comprising a forming region and a mould delivery region. The forming region is provided with mould elevating clamp tables. The center of a platen is provided with a plurality of diversion slots to guide heat loading (cold loading) fluid. The temperature of a mould rises or falls. The mould delivery region is arranged on the surrounding of the forming region, and a conveying belt structure is used for moving the mould inside and outside the forming region. The forming region is divided into two sets of mould elevating clamp tables with different temperatures, high temperature steam is guided in one set of mould elevating clamp tables and plastic materials in the mould are foamed and formed; cold water is guided in the other set and a forming body in the mould is cooled and low in temperature. A foaming and forming manufactured product with normal temperature is obtained through the heating of the high temperature mould and the cooling of the cooling mould. The elevating clamp tables of high temperature and cooling moulds are respectively arranged, and different operational temperatures can be segmented in foaming and forming regions to achieve the purpose of reduced heat consumption.
Description
The utility model relates to a kind of foaming machine, particularly relevant a kind of foaming machine that is provided with the mould elevation fixtural bench of two groups of different operating temperature.
The foaming machine is for making in the plastic cement products, indispensable technology, during by pressing mold, see through the stitching surface mould of heating, make the mould indent be set as the indoor sizing material of type (as expanded materials such as EVA) foaming, and produce the foaming machine of this operation, shown in Figure 1A, at least be provided with a tool cramping mould 1A in its shaping area 100, the mould elevation fixtural bench 101 of 1B, this mould elevation fixtural bench 101 can be made as, two-layer down, to place two mould 1A simultaneously, 1B is supreme, carry out operation in the lower floor, when operations for forming carries out, shown in the section of Figure 1B, the upper strata platen 101A of mould elevation fixtural bench 101 pushes central dividing plate 101B to by the hydraulic pressure pump 102B that its top connects, the platen 101C of lower floor pushes central dividing plate 101B to by the hydraulic pressure pump 102A that its bottom connects, and makes mould 1A, and 1B both ends of the surface up and down is extruded, on mould elevation fixtural bench 101, the platen 101A of lower floor among 101C and the central dividing plate 101B, offers several pod apertures 103,104,105, to import heat-carrying (carrying cold) fluid, make the mould 1A of cramping, 1B heats up, make mould 1A, the plastic foaming in the 1B is at first at cramping mould 1A, when 1B heats moulding, number water conservancy diversion slotted eye 103,104,105 imports high-temperature steam 106, make heat conduct to mould 1A, the foaming of heating in the 1B, and over time, number water conservancy diversion slotted eyes 103,104,105 import cooling water 107, make the mould cooling, are convenient to take out the foaming product in it, because in the same mould elevation fixtural bench 101, number water conservancy diversion slotted eye 103,104,105 imports high-temperature steam 106, and the importing cooling water 107 of holding concurrently, produced following shortcoming:
1. carry between high-temperature steam and the cooling water, produce extremely frequent temperature transition, make mould elevation fixtural bench in intensification, cooling process, consume many heats.
2. people are on the various facility performance demands, wish all after the start that operating temperature can reach steady temperature everywhere, make the production quality certain, but foaming machine, after the mould of heating, lower the temperature, it is very big to make mould elevation fixtural bench be subjected to the influence of change of temperature simultaneously, can't keep constant operating temperature everywhere.
3. in the same mould elevation fixtural bench, number water conservancy diversion slotted eye imports high-temperature steam, changes in the water conservancy diversion cyclic process that imports cooling water again, and the rapid variation of temperature also increases the scope that the parts generation is expanded with heat and contract with cold for it, increases the probabilistic variation of parts material.
The purpose of this utility model is to provide a kind of improved foaming machine of mould elevation fixtural bench that has two groups of different temperatures at shaping area.
The technical scheme that achieves the above object is: foam forming machine, comprise shaping area and mould delivery area, be provided with the mould elevation fixtural bench of cramping mould in the shaping area, in the platen of this mould elevation fixtural bench, offer several water conservancy diversion slotted eyes to import heat-carrying (carrying cold) fluid, the mould of clamping is heated up, make the plastic foaming in the mould, the mould delivery area is located at around the shaping area, with conveyer belt structure, mould is moved into, shift out shaping area, shaping area is divided into the mould elevation fixtural bench of two groups of different temperatures, one group of foaming mould lifting folder platform that impels plastic foaming in the mould for the importing high-temperature steam, another group is for importing the cooling mould elevation fixtural bench that cooling water impels the in-mold molding body to cool off, mould arrives the cooling of cooling mould elevation fixtural bench again via the heating of die material lifting folder platform, draws the expanded molded article of normal temperature.
Wherein, die material lifting folder platform is provided with upper and lower layer platen, is provided with central dividing plate between upper and lower layer platen, in upper and lower layer platen and the central dividing plate, respectively offer several water conservancy diversion slotted eyes, respectively be provided with the hydraulic pressure pump, push upper and lower layer platen to the central dividing plate extrusion die in the outer end of upper and lower layer platen.
Wherein, the cooling mould elevation fixtural bench is provided with upper and lower layer platen, is provided with central dividing plate between upper and lower layer platen, in upper and lower layer platen and the central dividing plate, respectively offer several water conservancy diversion slotted eyes, respectively be provided with the hydraulic pressure pump, push upper and lower layer platen to the central dividing plate extrusion die in the outer end of upper and lower layer platen.
Wherein, the conveyer belt structure of mould delivery area is the roller conveyer belt.
Wherein, on the extended surface of die material lifting folder platform direction, be provided with delivery device.
Wherein, delivery device is the hydraulic pressure pump.
Advantage of the present utility model:
1. be provided with the mould elevation fixtural bench of two groups of different temperatures at shaping area, one group is to import high-temperature steam to impel plastic foaming in the mould, and another group impels the in-mold molding body to cool for the importing cooling water.Mould arrives the cooling of cooling mould elevation fixtural bench again and handles via the heating of die material lifting folder platform, draws the expanded molded article of normal temperature, and mat sets up intensification, cooling mould elevation fixtural bench separately, makes the foaming machine be separated out the different operating temperature, and heat exhaustion is reduced.
2. shaping area sets up the mould elevation fixtural bench of two groups of different temperatures separately, offer several water conservancy diversion slotted eyes in the platen, each imports steam or cooling water, not in same water conservancy diversion slotted eye, exchange the temperature that imports fluid, make that operating temperature is certain in the machine everywhere, do not produce the too frequent phenomenon of expanding with heat and contract with cold, increase the stability of parts material.
Description of drawings:
Figure 1A is the overall perspective view of common foaming machine.
Figure 1B is the shaping area profile of common foaming machine.
Fig. 2 is the overall perspective view of the improved foaming machine of the utility model.
Fig. 3 is the shaping area part sectioned view of the improved foaming machine of the utility model.
Fig. 4 is another enforcement illustration of the improved foaming machine of the utility model.
Fig. 5 is implemented on the foaming and molding machine of single clamp mould layer for the utility model improved foaming machine
Implement illustration.
Label declaration in the accompanying drawing:
1A, 1B.......... mould 10................... shaping area
100............. shaping area 11................... mould elevation fixtural bench
101............. mould elevation fixtural bench 11A, 12A............. upper strata platen
101A............ upper strata platen 11B, the 12B............. central dividing plate
101B............ central dividing plate 11C, 12C............. lower floor platen
101C............ the platen 13A of lower floor, 14A............. hydraulic pressure pump
102A............ hydraulic pressure pump 13B, 14B............. hydraulic pressure pump
102B............ hydraulic pressure pump 15,16,17,18,19... water conservancy diversion slotted eye
103,104,105... water conservancy diversion slotted eye 20................... mould delivery area
106............. high-temperature steam 11E................ die material lifting folder platform
The mould elevation fixtural bench 107............. cooling water 11F................ lowers the temperature
30.............. delivery device
Below in conjunction with accompanying drawing structure technology feature of the present utility model is described further, but it must be noted that, present embodiment for illustrative purposes only, rather than to restriction of the present utility model, any improvement, when not exceeding the scope that specification and accompanying drawing of the present utility model comprise, all in the utility model scope.
By shown in Figure 2, the utility model mainly comprises shaping area 10 and mould delivery area 20, be provided with cramping mould 1A in the shaping area 10, the mould elevation fixtural bench 11 of 1B, mould delivery area 20 is located at around the shaping area 10, with the roller conveyer belt structure, with mould 1A, 1B moves into, shift out shaping area 10, shaping area 10 is divided into the mould elevation fixtural bench of two groups of different temperatures, one group is to import high-temperature steam to impel mould 1A, the die material lifting of plastic foaming folder platform 11E in the 1B, another group is impelled mould 1A for importing cooling water, the cooling mould elevation fixtural bench 11F of formed body cooling in the 1B, shown in the part section of Fig. 3, die material lifting folder platform 11E, and among the cooling mould elevation fixtural bench 11F, offer several water conservancy diversion slotted eyes 15,16,17,18,19......, to import heat-carrying (carrying cold) fluid, make the mould 1A of cramping, 1B heats up, make mould 1A, plastic foaming in the 1B, when operations for forming carries out, mould 1A, 1B is pushed among the die material lifting folder platform 11E by mould delivery area 20 earlier, the hydraulic pressure pump 13A that upper strata platen 11A among the die material lifting folder platform 11E is connected by its top pushes central dividing plate 11B extruding to, the hydraulic pressure pump 14A that the platen 11C of lower floor is connected by its bottom simultaneously pushes central dividing plate 11B extruding to, make mould 1A, on the 1B, following both ends of the surface are extruded, in the mould lifting on 11, the platen 11A of lower floor, 11C, and among the central dividing plate 11B, respectively offer several water conservancy diversion slotted eyes 15,16,17, to import high-temperature steam 106, make the mould 1A of cramping, 1B is subjected to the heat conduction temperature and rises, make mould 1A, plastic foaming in the 1B is last, the platen 11A of lower floor, 11C unclamp mould 1A, after the clamping of 1B, again with mould 1A, 1B pushes among the cooling mould elevation fixtural bench 11F, makes the upper strata platen 12A among the cooling mould elevation fixtural bench 11F push central dividing plate 12B extruding to by the hydraulic pressure pump 13B on its top again, and the platen 12C of lower floor pushes central dividing plate 12B extruding to by the hydraulic pressure pump 14B of its bottom simultaneously, make mould 1A, the 1B clamping is last, the platen 12A of lower floor is between the 12C, on cooling mould elevation fixtural bench 11F, the platen 12A of lower floor, among the 12C, offer several water conservancy diversion slotted eyes 18,19, to import cooling water 107, mould conducts heat via the pressurization of die material lifting folder platform 11E, arrives cooling mould elevation fixtural bench 11F cooling again, draws the expanded molded article of normal temperature, mat sets up intensification separately, cooling mould elevation fixtural bench 11E, 11F makes the foaming machine separate out the different operating temperature, and each working region is according to the difference of its input high-temperature steam 106 or cooling water 107, maintain the steady job temperature, reduce the consumption of heat.
The improved foaming machine of the utility model, mode is implemented as shown in Figure 4 again, connect on the extension table top of cooling mould elevation fixtural bench 11F direction at die material lifting folder platform 11E, to implement to push automatically die operation, set up oil pressure delivery device 30, delivery device 30 is the hydraulic pressure pump, mould 1A, 1B is behind die material lifting folder platform 11E cramping foaming, through allaying cramping, push operation among the cooling mould elevation fixtural bench 11F by delivery device 30 again, implement mould 1A, the transporting of 1B two stages operations for forming.
Above-mentioned for the foaming machine of lifting double-deck cramping mould is the example explanation, certainly, the utility model also may be implemented in the foaming machine of single cramping mould layer as shown in Figure 5, has equal use effect.
Claims (6)
1. improved foaming machine, comprise shaping area and mould delivery area, be provided with the mould elevation fixtural bench of cramping mould in the shaping area, in the platen of this mould elevation fixtural bench, offer several water conservancy diversion slotted eyes to import heat-carrying (carrying cold) fluid, the mould of cramping is heated up, make the plastic foaming in the mould, the mould delivery area is located at around the shaping area, with conveyer belt structure, mould is moved into, shifts out shaping area, it is characterized in that:
Shaping area is divided into the mould elevation fixtural bench of two groups of different temperatures, one group of foaming mould lifting folder platform that impels plastic foaming in the mould for the importing high-temperature steam, another group is for importing the cooling mould elevation fixtural bench that cooling water impels the in-mold molding body to cool off, mould is via the heating of die material lifting folder platform, arrive the cooling of cooling mould elevation fixtural bench again, draw the expanded molded article of normal temperature.
2. improved foaming machine according to claim 1, it is characterized in that: die material lifting folder platform is provided with upper and lower layer platen, be provided with central dividing plate between upper and lower layer platen, in upper and lower layer platen and the middle splint, respectively offer several water conservancy diversion slotted eyes, outer end at upper and lower layer platen respectively is provided with the hydraulic pressure pump, pushes upper and lower layer platen to the central dividing plate extrusion die.
3. improved foaming machine according to claim 1, it is characterized in that: the cooling mould elevation fixtural bench is provided with upper and lower layer platen, be provided with central dividing plate between upper and lower layer platen, in upper and lower layer platen and the space bar, respectively offer several water conservancy diversion slotted eyes, outer end at upper and lower layer platen respectively is provided with the hydraulic pressure pump, pushes upper and lower layer platen to the central dividing plate extrusion die.
4. improved foaming machine according to claim 1 is characterized in that: the conveyer belt structure of mould delivery area is the roller conveyer belt.
5. improved foaming machine according to claim 1 is characterized in that: die material lifting folder platform connects on the extended surface that falls the mould elevation fixtural bench direction, is provided with delivery device.
6. improved foaming machine according to claim 1 is characterized in that: delivery device is the hydraulic pressure pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96230213 CN2275034Y (en) | 1996-07-08 | 1996-07-08 | Improved foaming and forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96230213 CN2275034Y (en) | 1996-07-08 | 1996-07-08 | Improved foaming and forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2275034Y true CN2275034Y (en) | 1998-02-25 |
Family
ID=33907695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96230213 Expired - Fee Related CN2275034Y (en) | 1996-07-08 | 1996-07-08 | Improved foaming and forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2275034Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358701C (en) * | 2004-01-16 | 2008-01-02 | 许圣慈 | Injection moulding method for ethylene-vinyl acetate copolymer foaming |
| CN103753752A (en) * | 2010-11-18 | 2014-04-30 | 张卫军 | Water-air separating plate for EPS foam plastic mold |
| CN106626203A (en) * | 2016-11-18 | 2017-05-10 | 遵义市剑龙塑料泡沫制品有限公司 | Continuous processing technique for plastic foam |
| WO2019080947A1 (en) * | 2017-10-25 | 2019-05-02 | 张春花 | Foam moulding mechanical device |
-
1996
- 1996-07-08 CN CN 96230213 patent/CN2275034Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358701C (en) * | 2004-01-16 | 2008-01-02 | 许圣慈 | Injection moulding method for ethylene-vinyl acetate copolymer foaming |
| CN103753752A (en) * | 2010-11-18 | 2014-04-30 | 张卫军 | Water-air separating plate for EPS foam plastic mold |
| CN103753752B (en) * | 2010-11-18 | 2016-01-20 | 张卫军 | A kind of aqueous vapor separating plate for eps foam mould of plastics |
| CN106626203A (en) * | 2016-11-18 | 2017-05-10 | 遵义市剑龙塑料泡沫制品有限公司 | Continuous processing technique for plastic foam |
| CN106626203B (en) * | 2016-11-18 | 2019-01-08 | 遵义市剑龙塑料泡沫制品有限公司 | Continuous processing technology for plastic foam |
| WO2019080947A1 (en) * | 2017-10-25 | 2019-05-02 | 张春花 | Foam moulding mechanical device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: ZHANG QINBIAO TO: QUANFENG INDUSTRIAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Taiwan Taichung County Tan Cun Feng Zi Xiang Xintian Xing Lu 2 longxingyuan No. 21-12 Patentee after: Quanfeng Industry Co., Ltd. Address before: Lane 72, Lane 799, Lane 651, Mitutoyo Road, Taichung City, Taichung County, Taiwan Patentee before: Zhang Qinbiao |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |