CN208826928U - A kind of novel foam molding machine quickly cooling device - Google Patents
A kind of novel foam molding machine quickly cooling device Download PDFInfo
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- CN208826928U CN208826928U CN201821438262.6U CN201821438262U CN208826928U CN 208826928 U CN208826928 U CN 208826928U CN 201821438262 U CN201821438262 U CN 201821438262U CN 208826928 U CN208826928 U CN 208826928U
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Abstract
The utility model discloses a kind of novel foam molding machine quickly cooling devices, including die cavity, air inlet lines, exhaust pipe, vacuum exhaust pipe, induced duct, heat exchanger, first cooling tank, vacuum pump and pedestal, the bottom right side of the die cavity is equipped with exhaust pipe, exhaust pipe is equipped with drain tap, the upper right of die cavity is equipped with induced duct, induced duct is equipped with air inducing valve, the right side of induced duct is equipped with air-introduced machine, air-introduced machine is connected to induced duct, the first air-exhausting duct is connected on the right side of air-introduced machine, exhaust pipe is connected to the first air-exhausting duct, the right end of first air-exhausting duct is connected with heat exchanger, the right end of heat exchanger is equipped with discharge pipe.The cooling tank of the utility model setting can cool down the gas of extraction；Under vacuum, the gas in honeycomb under foamed product is microcosmic is extracted out by vacuum, and the expansive force of foamed product can be reduced rapidly, and so as to be quickly cooled down depanning, can effectively improve speed of production.
Description
Technical field
The utility model relates to foam forming machine technical field, specifically a kind of novel foam molding machine is quickly cooled down dress
It sets.
Background technique
Foam mechanical refers to the machinery of manufacture polystyrene foam, that is, eps foam machinery.A whole set of foam mechanical is set
Standby includes prefoaming machine, sheet-forming machine, automatic moulding machine, cutting machine, recycling pelletizer and ancillary equipment group.
In foam forming machine, foamed product is heated in die cavity by steam, and mutually expanding extruding bonding becomes one
It is whole, thus the foamed product of shape required for obtaining.But to die cavity there are also very big expansive force when foamed product has just produced completion,
It cannot be opened at once, otherwise foamed product will continue to expand and deform.After must cooling down, foamed product not reflation is fixed
The openable die cavity in type rear takes out product.
Foam forming machine currently on the market, in refrigerated product, majority is cooling for blower, siphons away equipment by air-introduced machine
Interior hot gas, then by the cold air in air intlet ancillary equipment, used prolonged cold air is air-cooled, but can not to product
It is uniformly cooled, cooling effect is bad, and speed is slow, and under production efficiency, while cooling water is not easy to arrange
It walks, causes the water content in mold high, process is cumbersome, and working efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of novel foam molding machine quickly cooling devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of novel foam molding machine quickly cooling device, including die cavity, air inlet lines, exhaust pipe, vacuum exhaust pipe, draw
The top of air hose, heat exchanger, the first cooling tank, vacuum pump and pedestal, the pedestal is equipped with molding machine, and the bottom of molding machine is equal
Multiple first support frames are laid with, the first support frame is fixed on the base, and the inside of molding machine is equipped with die cavity, on the left side of die cavity
Portion is equipped with air inlet lines, and air inlet lines are equipped with air door, and the bottom right side of die cavity is equipped with exhaust pipe, and exhaust pipe is equipped with row
Air valve, the upper right of die cavity are equipped with induced duct, and induced duct is equipped with air inducing valve, and the right side of induced duct is equipped with air-introduced machine,
Air-introduced machine is connected to induced duct, and the first air-exhausting duct is connected on the right side of air-introduced machine, and exhaust pipe is connected to the first air-exhausting duct, first row
The right end of air hose is connected with heat exchanger, and the right end of heat exchanger is equipped with discharge pipe；The left bottom of the die cavity is equipped with vacuum
Exhaust tube, the second air-exhausting duct is connected on vacuum exhaust pipe, and the second air-exhausting duct is equipped with vacuum control valve, the setting of the first cooling tank
The left side of molding machine, and the first cooling tank is connected to the second air-exhausting duct, the first cooling tank passes through third pipeline and the second cooling tank
Connection, the second cooling tank are connected to by the 4th pipeline with vacuum pump, and the bottom of the first cooling tank and the second cooling tank is equipped with second
Support frame；First cooling tank is equipped with tank body import, and the top of the first cooling tank is equipped with tank outlet, the first cooling tank
Outside be equipped with cooling chamber, the left upper portion of cooling chamber is equipped with cold wind and exports, and the lower right side of cooling chamber is equipped with cold wind import.
Further scheme as the utility model: the bottom of the heat exchanger is equipped with the second condensate draining pipe, the
The bottom of one air-exhausting duct is equipped with the first condensate draining pipe, is equipped on the first condensate draining pipe and the second condensate draining pipe
Switch valve.
Further scheme as the utility model: being equipped with heat exchanger tube in the heat exchanger, the upper end of heat exchanger tube connects
There is cold source inlet pipe, the lower end of heat exchanger tube connects cold source outlet pipe.
Further scheme as the utility model: the bottom of first cooling tank is equipped with third condensation-water drain, the
Third drainpipe is connected on three condensation-water drains.
Further scheme as the utility model: the structure of first cooling tank is identical with the second cooling tank, and first
The side of cooling tank and the second cooling tank is equipped with hot well.
Compared with prior art, the utility model is reduced using the boiling point that vacuum is lauched, and then moisture evaporates, and passes through evaporation
Heat absorption carrys out fast cooling；In addition, under vacuum, the gas in honeycomb under foamed product is microcosmic is extracted out by vacuum,
The expansive force of foamed product can be reduced rapidly, and so as to be quickly cooled down depanning, can effectively improve speed of production；In vacuum system work
During work, once vacuum degree reaches certain level, air door is turned on, vacuum degree in die cavity is reduced rapidly, is then shut off
Air door inhales vacuum again, circuits sequentially, and reaches the state for making that foamed product is shunk, expansion circuits sequentially, more can be effective
The bonding between foamed product and die cavity is separated, depanning efficiency is improved；The cooling tank of setting can cool down the gas of extraction.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel foam molding machine quickly cooling device.
Fig. 2 is a kind of structural schematic diagram of cooling tank in novel foam molding machine quickly cooling device.
In figure: 1, die cavity；2, air inlet lines；3, air door；4, induced duct；5, air-introduced machine；6, the first air-exhausting duct；7, cold
Source inlet pipe；8, heat exchanger；9, discharge pipe；10, heat exchanger tube；11, cold source outlet pipe；12, pedestal；13, the second condensate draining pipe；
14, the first condensate draining pipe；15, the first support frame；16, exhaust pipe；17, air inducing valve；18, drain tap；19, vacuum is taken out
Tracheae；20, the second air-exhausting duct；21, vacuum control valve；22, third pipeline；23, the first cooling tank；24, the second cooling tank；25,
4th pipeline；26, third drainpipe；27, hot well；28, the second support frame；29, vacuum pump；30, tank body import；
31, tank outlet；32, cold wind import；33, third condensation-water drain；34, cold wind exports；35, cooling chamber.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
A kind of novel foam molding machine quickly cooling device referring to FIG. 1-2, including die cavity 1, air inlet lines 2, exhaust pipe
16, vacuum exhaust pipe 19, induced duct 4, heat exchanger 8, the first cooling tank 23, vacuum pump 29 and pedestal 12, the pedestal 12
Top is equipped with molding machine, and the bottom of molding machine is laid with multiple first support frames 15, and the first support frame 15 is fixed on pedestal 12
On, the inside of molding machine 1 is equipped with die cavity 1, and the left upper portion of die cavity 1 is equipped with air inlet lines 2, and air inlet lines 2 are equipped with air valve
Door 3, the bottom right side of die cavity 1 are equipped with exhaust pipe 16, and exhaust pipe 16 is equipped with drain tap 18, and the upper right of die cavity 1 is equipped with
Induced duct 4, induced duct 4 are equipped with air inducing valve 17, and the right side of induced duct 4 is equipped with air-introduced machine 5, and air-introduced machine 5 and induced duct 4 connect
Logical, the right side of air-introduced machine 5 is connected with the first air-exhausting duct 6, and exhaust pipe 16 is connected to the first air-exhausting duct 6, the right end of the first air-exhausting duct 6
It is connected with heat exchanger 8, the right end of heat exchanger 8 is equipped with discharge pipe 9, is equipped with heat exchanger tube 10 in heat exchanger 8, heat exchanger tube 10
Upper end is connected with cold source inlet pipe 7, and the lower end of heat exchanger tube 10 connects cold source outlet pipe 11, and the bottom of heat exchanger 8 is equipped with the second condensation
The bottom of water drainpipe 13, the first air-exhausting duct 6 is equipped with the first condensate draining pipe 14, and the first condensate draining pipe 14 and second is cold
Switch valve is equipped on condensate drainpipe 13.
The left bottom of the die cavity 1 is equipped with vacuum exhaust pipe 19, is connected with the second air-exhausting duct 20 on vacuum exhaust pipe 19,
Second air-exhausting duct 20 is equipped with vacuum control valve 21, and the first cooling tank 23 is arranged the left side of molding machine, and the first cooling tank 23 with
The connection of second air-exhausting duct 20, the first cooling tank 23 are connected to by third pipeline 22 with the second cooling tank 24, and the second cooling tank 24 is logical
It crosses the 4th pipeline 25 to be connected to vacuum pump 29, the bottom of the first cooling tank 23 and the second cooling tank 24 is equipped with the second support frame 28.
First cooling tank 23 is equipped with tank body import 30, and the top of the first cooling tank 23 is equipped with tank outlet 31,
The outside of first cooling tank 23 is equipped with cooling chamber 35, and the left upper portion of cooling chamber 35 is equipped with cold wind outlet 34, the right side of cooling chamber 35
Side lower part is equipped with cold wind import 32, and the bottom of the first cooling tank 23 is equipped with third condensation-water drain 33, third condensation-water drain 33
On be connected with third drainpipe 26, the structure of the first cooling tank 23 and the second cooling tank 24 are identical, the first cooling tank 23 and second
The side of cooling tank 24 is equipped with hot well 27, and the water outlet of third drainpipe 26 is arranged in hot well 27
It is interior.
The working principle of the utility model is: there is high-temperature steam residual in die cavity 1, it is first turned on drain tap 18, mould
Steam is discharged in chamber 1, air-introduced machine 5 and air inducing valve 17 is and then opened, with the suction of air-introduced machine 5 the condensed water in die cavity 1
Extraction, opening vacuum pump 29 after 5-10 seconds, can be mould under the action of vacuum because the boiling point that vacuum is lauched can be reduced
Moisture in chamber 1 in foamed product gasifies rapidly, and is discharged with vacuum pump, and moisture evaporation endothermic can reduce foamed product quickly
Temperature；Meanwhile under vacuum, the gas in honeycomb under foamed product is microcosmic is extracted out by vacuum, foamed product
Expansive force can be reduced rapidly, so as to be quickly cooled down depanning, speed of production can be effectively improved；In the vacuum system course of work
In, once vacuum degree reaches certain level, air door 3 is turned on, the vacuum degree in die cavity is reduced rapidly, is then shut off air
Valve 3, inhales vacuum again, circuits sequentially, and reaches the state for making that foamed product is shunk, expansion circuits sequentially, more can effectively divide
From the bonding between foamed product and die cavity, depanning efficiency is improved.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection;It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (5)
1. a kind of novel foam molding machine quickly cooling device, including die cavity (1), air inlet lines (2), exhaust pipe (16), vacuum
Exhaust tube (19), induced duct (4), heat exchanger (8), the first cooling tank (23), vacuum pump (29) and pedestal (12), feature exists
Molding machine is equipped in the top of, the pedestal (12), the bottom of molding machine is laid with multiple first support frames (15), and first
Support (15) is fixed on pedestal (12), and the inside of molding machine is equipped with die cavity (1), the left upper portion of die cavity (1) be equipped with air into
It manages (2), air inlet lines (2) are equipped with air door (3), and the bottom right side of die cavity (1) is equipped with exhaust pipe (16), exhaust pipe (16)
It is equipped with drain tap (18), the upper right of die cavity (1) is equipped with induced duct (4), and induced duct (4) is equipped with air inducing valve
(17), the right side of induced duct (4) is equipped with air-introduced machine (5), and air-introduced machine (5) is connected to induced duct (4), and air-introduced machine connects on the right side of (5)
It is connected to the first air-exhausting duct (6), exhaust pipe (16) is connected to the first air-exhausting duct (6), and the right end of the first air-exhausting duct (6) is connected with hot friendship
The right end of parallel operation (8), heat exchanger (8) is equipped with discharge pipe (9)；The left bottom of the die cavity (1) is equipped with vacuum exhaust pipe
(19), it being connected with the second air-exhausting duct (20) on vacuum exhaust pipe (19), the second air-exhausting duct (20) is equipped with vacuum control valve (21),
The left side of molding machine is arranged in first cooling tank (23), and the first cooling tank (23) is connected to the second air-exhausting duct (20), and first is cooling
Tank (23) is connected to by third pipeline (22) with the second cooling tank (24), and the second cooling tank (24) is by the 4th pipeline (25) and very
The bottom of sky pump (29) connection, the first cooling tank (23) and the second cooling tank (24) is equipped with the second support frame (28)；Described first
Cooling tank (23) is equipped with tank body import (30), and the top of the first cooling tank (23) is equipped with tank outlet (31), and first is cooling
The outside of tank (23) is equipped with cooling chamber (35), and the left upper portion of cooling chamber (35) is equipped with cold wind outlet (34), cooling chamber (35)
Lower right side is equipped with cold wind import (32).
2. a kind of novel foam molding machine quickly cooling device according to claim 1, which is characterized in that the heat exchange
The bottom of device (8) is equipped with the second condensate draining pipe (13), and the bottom of the first air-exhausting duct (6) is equipped with the first condensate draining pipe
(14), switch valve is equipped on the first condensate draining pipe (14) and the second condensate draining pipe (13).
3. a kind of novel foam molding machine quickly cooling device according to claim 1, which is characterized in that the heat exchange
Heat exchanger tube (10) are equipped in device (8), the upper end of heat exchanger tube (10) is connected with cold source inlet pipe (7), the lower end connection of heat exchanger tube (10)
Cold source outlet pipe (11).
4. a kind of novel foam molding machine quickly cooling device according to claim 1, which is characterized in that described first is cold
But the bottom of tank (23) is equipped with third condensation-water drain (33), and third condensation-water drain is connected with third drainpipe on (33)
(26).
5. a kind of novel foam molding machine quickly cooling device according to claim 1, which is characterized in that described first is cold
But the structure of tank (23) and the second cooling tank (24) are identical, and the side of the first cooling tank (23) and the second cooling tank (24) is equipped with
Hot well (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438262.6U CN208826928U (en) | 2018-09-04 | 2018-09-04 | A kind of novel foam molding machine quickly cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438262.6U CN208826928U (en) | 2018-09-04 | 2018-09-04 | A kind of novel foam molding machine quickly cooling device |
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| Publication Number | Publication Date |
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| CN208826928U true CN208826928U (en) | 2019-05-07 |
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ID=66311787
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821438262.6U Active CN208826928U (en) | 2018-09-04 | 2018-09-04 | A kind of novel foam molding machine quickly cooling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452279A (en) * | 2020-04-24 | 2020-07-28 | 浙江规矩塑料机械有限公司 | Efficient energy-saving quick-change automatic die machine |
-
2018
- 2018-09-04 CN CN201821438262.6U patent/CN208826928U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452279A (en) * | 2020-04-24 | 2020-07-28 | 浙江规矩塑料机械有限公司 | Efficient energy-saving quick-change automatic die machine |
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