CN208428610U - A kind of bloom is exempted to spray injection molding cooling back installation - Google Patents
A kind of bloom is exempted to spray injection molding cooling back installation Download PDFInfo
- Publication number
- CN208428610U CN208428610U CN201820602016.3U CN201820602016U CN208428610U CN 208428610 U CN208428610 U CN 208428610U CN 201820602016 U CN201820602016 U CN 201820602016U CN 208428610 U CN208428610 U CN 208428610U
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- cooling
- cooling chamber
- injection molding
- exempted
- bloom
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Abstract
Exempt to spray injection molding cooling back installation the utility model discloses a kind of bloom, including the first cooling chamber, cooling fin, the first discharge pipe and atomization net, the left side of first cooling chamber and adding tube are connected with each other, the cooling fin is mounted on the outer wall of the first cooling chamber, first discharge pipe is mounted on the bottom right of the first cooling chamber, the high-pressure hydraulic pump and water pump pipe are connected with each other, and slide bar is equipped on the lifting rod, and the atomization net is mounted on the inside top of the second cooling chamber.The bloom is exempted to spray injection molding cooling back installation, using the adding tube of inverted "L" shape, the cooling indoor convection current propeller of cooperation first, mixing auger paddle, high-temperature steam or hot water are sufficiently mixed with cooling water, complete preliminary cooling, cooling treatment again is carried out further through water-cooling-sprayer and cooling fin, multiple tracks cooling program is just passed through in this way in the first cooling chamber, substantially increases cooling effect.
Description
Technical field
Exempt to spray injection moulding apparatus technical field the utility model relates to bloom, specially a kind of bloom exempts from spraying injection molding with following
Ring cooling device.
Background technique
Bloom exempt from spray injection molding technology can produce without melt trace, without current mark, without streamline, without shrink mark, the shell of surface bloom
Product, after the completion of specific production process is heated substantially before molding and to mold in clamping process, molded, temperature reaches
It imposes a condition and is injected, mold continues to high temperature in injection process, sizing material can be made to protect in mold when injecting in this way
Good mobility is held, since entire bloom is exempted to need repeatedly to carry out warming operation, institute to mold in spraying injection molding production process
Cooling cycle is carried out to high-temperature steam used in heating or hot water with cooling back installation to use bloom to exempt from spraying injection molding
It utilizes, cost, and clean and environmental protection can either be reduced.
With the continuous improvement that people require plastic products, bloom is exempted from the quality product that spraying injection molding technology is produced and is got over
Come more welcome, the production scale that bloom exempts to spray injecting products is also increasing, and in traditional production process, without needle
Exempt from high-temperature steam or hot water for heating in spraying injection molding production process to bloom to handle, leads to the wasting of resources, provide
The situation that source utilization rate is low and cost is excessively high occurs.
Utility model content
Exempt to spray injection molding cooling back installation the purpose of this utility model is to provide a kind of bloom, to solve above-mentioned back
It is proposed the wasting of resources in scape technology, resource utilization is low and the excessively high problem of cost.
To achieve the above object, the utility model provides the following technical solutions: it is cold with recycling that a kind of bloom exempts from spraying injection molding
But device, including the first cooling chamber, cooling fin, the first discharge pipe and atomization net, the left side of first cooling chamber and adding tube
It is connected with each other, and the first control valve is installed, and the bottom end of adding tube is fixed with liquid lower nozzle, the cooling fin in adding tube
It is mounted on the outer wall of the first cooling chamber, and is provided with convection current propeller and mixing auger paddle on the inner wall of the first cooling chamber, and
And first cooling chamber inner wall at the top of water-cooling-sprayer is installed, while pressure relief opening being installed at the top of the first cooling chamber, it is described
First discharge pipe is mounted on the bottom right of the first cooling chamber, and the second control valve is fixed on the first discharge pipe, and first
The right end of discharge pipe is equipped with high-pressure hydraulic pump, and the high-pressure hydraulic pump and water pump pipe are connected with each other, and the left end of water pump pipe and hose
It is connected with each other, and the right end of hose is located at the inside of the second cooling chamber, while the right end of hose and the bottom end of lifting rod are mutual
It connects, slide bar is installed, and slide bar and sliding slot are connected with each other, and sliding slot is arranged on fixed block on the lifting rod, it is described
Atomization net is mounted on the inside top of the second cooling chamber, and cooling fan group is fixed on the side wall of the second cooling chamber, and the
The bottom right of two cooling chambers is provided with the second discharge pipe.
Preferably, it is inverted "L" shape that the adding tube, which is located at the first cooling indoor part,.
Preferably, the cooling fin and the side wall of the first cooling chamber are vertical distribution, and fin collar is around the first cooling chamber
Side-wall outer side distribution.
Preferably, the convection current propeller is symmetrically distributed on the inner wall of the first cooling chamber, and convection current propeller is arranged altogether
There are 2.
Preferably, the sliding slot is to be slidably connected, and the length of sliding slot is less than the height of atomization net with slide bar.
Preferably, the bottom surface of the atomization net and the second cooling chamber is vertical distribution, and is atomized net and is provided with 3 altogether.
Compared with prior art, the utility model has the beneficial effects that the bloom is exempted to spray injection molding cooling back installation,
Using the adding tube of inverted "L" shape, the cooling indoor convection current propeller of cooperation first, mixing auger paddle, by high-temperature steam or heat
Water is sufficiently mixed with cooling water, completes preliminary cooling, carries out cooling treatment again further through water-cooling-sprayer and cooling fin,
Just pass through multiple tracks cooling program in this way in the first cooling chamber, substantially increase cooling effect, then uses high-pressure hydraulic pump, mist again
Change net and cooling fan group completes final step cooling program, bloom is exempted to the high-temperature steam being discharged in spraying injection molding production process
Or hot water carries out cooling treatment, conveniently recycles, improves production efficiency, reduces production cost.
Detailed description of the invention
Fig. 1 is the first cooling chamber of the utility model front cross-sectional structural schematic diagram；
Fig. 2 is the second cooling chamber of the utility model front cross-sectional structural schematic diagram；
Fig. 3 is the utility model lifting rod side structure schematic view.
In figure: 1, the first cooling chamber；2, adding tube；3, the first control valve；4, liquid lower nozzle；5, cooling fin；6, convection current spiral shell
Revolve paddle；7, mixing auger paddle；8, water-cooling-sprayer；9, pressure relief opening；10, the first discharge pipe；11, the second control valve；12, high pressure water
Pump；13, water pump pipe；14, hose；15, the second cooling chamber；16, lifting rod；17, fixed block；18, sliding slot；19, slide bar；20, mist
Change net；21, cooling fan group；22, the second discharge pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of bloom is exempted to spray injection molding to be filled with circulating cooling
It sets, including the first cooling chamber 1, adding tube 2, the first control valve 3, liquid lower nozzle 4, cooling fin 5, convection current propeller 6, mixing auger
Paddle 7, water-cooling-sprayer 8, pressure relief opening 9, the first discharge pipe 10, the second control valve 11, high-pressure hydraulic pump 12, water pump pipe 13, hose 14,
Second cooling chamber 15, lifting rod 16, fixed block 17, sliding slot 18, slide bar 19, atomization net 20, cooling fan group 21 and the second discharge
Pipe 22, the left side of the first cooling chamber 1 and adding tube 2 are connected with each other, and the first control valve 3 are equipped in adding tube 2, and add
The bottom end of pipe 2 is fixed with liquid lower nozzle 4, and it is inverted "L" shape that adding tube 2, which is located at the part in the first cooling chamber 1, adding tube 2 this
Kind shape ensure that the high-temperature steam of addition or hot water can come into full contact with cooling water, and cooling fin 5 is mounted on the first cooling chamber 1
Outer wall on, and convection current propeller 6 and mixing auger paddle 7 are provided on the inner wall of the first cooling chamber 1, and the first cooling chamber 1
Inner wall at the top of water-cooling-sprayer 8 is installed, while the top of the first cooling chamber 1 is equipped with pressure relief opening 9, cooling fin 5 and first
The side wall of cooling chamber 1 is vertical distribution, and cooling fin 5 is distributed around the side-wall outer side of the first cooling chamber 1, and it is cooling to increase first
The side wall of room 1 and the contact area of air, enhance cooling effect, and convection current propeller 6 is symmetrically distributed in the interior of the first cooling chamber 1
On wall, and convection current propeller 6 is provided with 2 altogether, enables to flow rapidly with the mixed high-temperature steam of coolant liquid or hot water, mention
The speed of the cooling heat dissipation of height, the first discharge pipe 10 are mounted on the bottom right of the first cooling chamber 1, and fixed on the first discharge pipe 10
There is the second control valve 11, and the right end of the first discharge pipe 10 is equipped with high-pressure hydraulic pump 12, high-pressure hydraulic pump 12 and 13 phase of water pump pipe
It connects, and the left end of water pump pipe 13 and hose 14 is connected with each other, and the right end of hose 14 is located at the interior of the second cooling chamber 15
Portion, while the bottom end of the right end of hose 14 and lifting rod 16 is connected with each other, is equipped with slide bar 19 on lifting rod 16, and slide bar 19 with
Sliding slot 18 is connected with each other, and sliding slot 18 is arranged on fixed block 17, and sliding slot 18 is slidably connected with slide bar 19, and sliding slot 18
Length is less than the height of atomization net 20, and the liquid for enabling high-pressure hydraulic pump 12 to pump out comes into full contact with completion atomization, mist with atomization net 20
Change net 20 and be mounted on the inside top of the second cooling chamber 15, and is fixed with cooling fan group 21 on the side wall of the second cooling chamber 15,
And the bottom right of the second cooling chamber 15 is provided with the second discharge pipe 22, and it is vertical for being atomized the bottom surface of net 20 and the second cooling chamber 15
Straight distribution, and be atomized net 20 and be provided with 3 altogether, guarantee the atomizing effect for the liquid that atomization net 20 pumps out high-pressure hydraulic pump 12, mentions
High cooling efficiency.
Working principle: when using the present apparatus, being first turned on the first control valve 3, allows and has completed to exempt from bloom spraying note
The high-temperature steam or hot water of mould heating operation enter the cooling in the first cooling chamber 1 by adding tube 2 and liquid lower nozzle 4
It in water, is powered at this time by external circuit to convection current propeller 6 and mixing auger paddle 7, mixing auger paddle 7 rotates, and drives cooling
The high-temperature steam being just discharged or hot water are absorbed or are mixed by water, then mix later liquid in the effect of convection current propeller 6
Under, it is quickly flowed in the first cooling chamber 1, is equipped with the cooling fin 5 in 1 outside of the first cooling chamber and carries out cooling, if
It is that be passed through be high-temperature steam, then part high-temperature steam may not absorbed by coolant liquid completely and be mixed, and be connected with outside at this time
The water-cooling-sprayer 8 of water system can spray cooling water, and to floating, the high-temperature steam overflowed carries out absorption mixing, ensure that
Mixed effect, due to being constantly passed through high-temperature steam in the first cooling chamber 1,1 air pressure inside of the first cooling chamber may rise, at this time
The pressure relief opening 9 at the top of the first cooling chamber 1 is set it is ensured that device is in normal operating conditions, then turns on the second control valve
11, it is powered, will have been completed using high-pressure hydraulic pump 12 preliminary cold to high-pressure hydraulic pump 12 and cooling fan group 21 by external circuit
But mixing liquid is injected in the atomization net being arranged in the second cooling chamber 15 by the first discharge pipe 10, water pump pipe 13 and hose 14
It on 20, and can be moved up and down in sliding slot 18 using the lifting rod 16 being connect with hose 14, move up and down lifting rod 16, change
The contact position of mixing liquid and atomization net 20 that hose 14 sprays, it is thin that the mixing liquid of such high speed ejection, which strikes on surface,
On the atomization net 20 of polybrochate structure, it is just dispersed into water mist, the high wind that fan group 21 is blown out that is and then cooled carries out last
One step is cooling, and then condensation is fallen, and is discharged, is carried out subsequent by the second discharge pipe 22 that 15 bottom right of the second cooling chamber is arranged
Recycle, here it is the bloom exempt from spray injection molding cooling back installation working principle.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bloom is exempted to spray injection molding cooling back installation, including the first cooling chamber (1), cooling fin (5), the first discharge pipe
(10) and net (20) are atomized, it is characterised in that: the left side and adding tube (2) of first cooling chamber (1) are connected with each other, and are added
It is equipped with the first control valve (3) on pipe (2), and the bottom end of adding tube (2) is fixed with liquid lower nozzle (4), the cooling fin (5)
It is mounted on the outer wall of the first cooling chamber (1), and is provided with convection current propeller (6) and mixing on the inner wall of the first cooling chamber (1)
Propeller (7), and be equipped with water-cooling-sprayer (8) at the top of the inner wall of the first cooling chamber (1), while the first cooling chamber (1)
Top is equipped with pressure relief opening (9), and first discharge pipe (10) is mounted on the bottom right of the first cooling chamber (1), and first row
It is fixed in outlet pipe (10) the second control valve (11), and the right end of the first discharge pipe (10) is equipped with high-pressure hydraulic pump (12), institute
It states high-pressure hydraulic pump (12) and water pump pipe (13) to be connected with each other, and the left end of water pump pipe (13) and hose (14) is connected with each other, and
The right end of hose (14) is located at the inside of the second cooling chamber (15), while the bottom end phase of the right end of hose (14) and lifting rod (16)
It connects, is equipped with slide bar (19) on the lifting rod (16), and slide bar (19) and sliding slot (18) are connected with each other, and sliding slot
(18) it is arranged on fixed block (17), atomization net (20) is mounted on the inside top of the second cooling chamber (15), and second is cold
But it is fixed with cooling fan group (21) on the side wall of room (15), and the bottom right of the second cooling chamber (15) is provided with second row
Outlet pipe (22).
2. a kind of bloom according to claim 1 is exempted to spray injection molding cooling back installation, it is characterised in that: the addition
It is inverted "L" shape that pipe (2), which is located at the part in the first cooling chamber (1),.
3. a kind of bloom according to claim 1 is exempted to spray injection molding cooling back installation, it is characterised in that: the heat dissipation
Piece (5) and the side wall of the first cooling chamber (1) are vertical distribution, and cooling fin (5) is around the side-wall outer side point of the first cooling chamber (1)
Cloth.
4. a kind of bloom according to claim 1 is exempted to spray injection molding cooling back installation, it is characterised in that: the convection current
Propeller (6) is symmetrically distributed on the inner wall of the first cooling chamber (1), and convection current propeller (6) is provided with 2 altogether.
5. a kind of bloom according to claim 1 is exempted to spray injection molding cooling back installation, it is characterised in that: the sliding slot
It (18) is to be slidably connected, and the length of sliding slot (18) is less than the height of atomization net (20) with slide bar (19).
6. a kind of bloom according to claim 1 is exempted to spray injection molding cooling back installation, it is characterised in that: the atomization
The bottom surface of net (20) and the second cooling chamber (15) is vertical distribution, and is atomized net (20) and is provided with 3 altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602016.3U CN208428610U (en) | 2018-04-25 | 2018-04-25 | A kind of bloom is exempted to spray injection molding cooling back installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602016.3U CN208428610U (en) | 2018-04-25 | 2018-04-25 | A kind of bloom is exempted to spray injection molding cooling back installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208428610U true CN208428610U (en) | 2019-01-25 |
Family
ID=65102294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820602016.3U Expired - Fee Related CN208428610U (en) | 2018-04-25 | 2018-04-25 | A kind of bloom is exempted to spray injection molding cooling back installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208428610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238219A (en) * | 2020-10-26 | 2021-01-19 | 芜湖久弘重工股份有限公司 | Alloy is forged and is cast and use mould heat sink |
-
2018
- 2018-04-25 CN CN201820602016.3U patent/CN208428610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238219A (en) * | 2020-10-26 | 2021-01-19 | 芜湖久弘重工股份有限公司 | Alloy is forged and is cast and use mould heat sink |
| CN112238219B (en) * | 2020-10-26 | 2022-01-14 | 芜湖久弘重工股份有限公司 | Alloy is forged and is cast and use mould heat sink |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20210425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |