CN203510664U - Air pressure temperature adjusting device of mould - Google Patents
Air pressure temperature adjusting device of mould Download PDFInfo
- Publication number
- CN203510664U CN203510664U CN201320610459.4U CN201320610459U CN203510664U CN 203510664 U CN203510664 U CN 203510664U CN 201320610459 U CN201320610459 U CN 201320610459U CN 203510664 U CN203510664 U CN 203510664U
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- CN
- China
- Prior art keywords
- air
- pipeline
- mould
- vacuum
- adjusting device
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an air pressure temperature adjusting device of a mould. The air pressure temperature adjusting device of the mould comprises a vacuumizer, a vacuum pipeline, a condenser, a cold air pipeline, a water injection valve, an air exchange device and an absorption opening, wherein the vacuumizer is connected with the absorption opening through the vacuum pipeline; the condenser is connected with the absorption opening through the cold air pipeline; the air exchange device is connected with the absorption opening through an air exhausting pipeline; an air circulating valve and a water inlet valve are arranged above the connection pipeline of the absorption opening; the vacuum pipeline, the cold air pipeline, the air exhausting pipeline and a connection pipeline are sealed and connected in a penetration manner; a fan and a sealing plug are arranged in the air exchange device; a check valve is arranged on the vacuum pipeline. Through the mould, the vacuumizer, the condenser, the air exchange device and the like are arranged for reducing injection molding pressure in the mould, so that energy consumption of a machine is reduced; meanwhile, the defects of surface streamlines, fusion lines, focal spots and the like of the product are also overcome.
Description
Technical field
The utility model is specifically related to a kind of othermohygrometer adjusting device of mould, belongs to mould parts and manufactures field.
Background technology
Mould is a kind of instrument of producing plastic products, during injection moulding, clamping mould is on injection machine, molten plastic is injected in shaping mold cavity, and in chamber cooling and shaping, then upper and lower mould separately, ejects goods to leave mould from die cavity via ejection system, last mould again closure carries out injection moulding next time, and whole injection moulding process loops; Existing injection mold is usually because lack of fill, compressed air are hot, and the product finally completing there will be the problems such as very high internal stress, surface streamline, fusion line, focal spot, has a strong impact on aesthetics and the reliability of product.
Utility model content
The utility model is for the deficiencies in the prior art, proposed a kind of timely cooling, easily controlled the othermohygrometer adjusting device of the mould of temperature in mould.
The othermohygrometer adjusting device of a kind of mould of the present utility model, comprise apparatus for vacuum producing, vacuum pipe, freezing machine, cold duct, water injection valve, air interchanger and absorption mouthful, described apparatus for vacuum producing is connected with absorption mouthful by vacuum pipe, described freezing machine is connected with absorption mouthful by cold duct, described air interchanger is connected with absorption mouthful by pump-line, the described connecting pipe top that absorbs mouth is provided with circulation of air valve and water intaking valve, described vacuum pipe, cold duct, pump-line seals and passes through mutually connection with connecting pipe, described air interchanger inside is provided with blower fan and sealing-plug, on described vacuum pipe, be provided with check-valves.
As preferably, described apparatus for vacuum producing, freezing machine and air interchanger are all detachable.
As preferably, on described circulation of air valve and water intaking valve, be provided with screen pack.
Mould of the present utility model is provided with apparatus for vacuum producing, freezing machine, air interchanger etc. reduces the injection pressure in mould, reduces the energy dissipating consumption of machine, also can improve the defects such as product surface streamline, fusion line, focal spot.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
The specific embodiment
The othermohygrometer adjusting device of a kind of mould as shown in Figure 1, comprise apparatus for vacuum producing 1, vacuum pipe 2, freezing machine 3, cold duct 6, water injection valve 7, air interchanger 10 and absorption mouth 4, described apparatus for vacuum producing 1 is connected with absorption mouth 4 by vacuum pipe 2, described freezing machine 3 is connected with absorption mouth 4 by cold duct 6, described air interchanger 10 is connected with absorption mouth 4 by pump-line, the described connecting pipe top that absorbs mouth 4 is provided with circulation of air valve 11 and water intaking valve 7, described vacuum pipe 2, cold duct 6, pump-line seals and passes through mutually connection with connecting pipe, described air interchanger 10 inside are provided with blower fan 8 and sealing-plug 9, on described vacuum pipe 2, be provided with check-valves 5.
It should be noted that described apparatus for vacuum producing 1, freezing machine 3 and air interchanger 10 are all detachable.
It should be noted that on described circulation of air valve 11 and water intaking valve 7 and be provided with screen pack.
Mould of the present utility model is provided with apparatus for vacuum producing, freezing machine, air interchanger etc. reduces the injection pressure in mould, reduces the energy dissipating consumption of machine, also can improve the defects such as product surface streamline, fusion line, focal spot.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the othermohygrometer adjusting device of a mould, it is characterized in that: comprise apparatus for vacuum producing (1), vacuum pipe (2), freezing machine (3), cold duct (6), water injection valve (7), air interchanger (10) and absorption mouthful (4), described apparatus for vacuum producing (1) is connected with absorption mouthful (4) by vacuum pipe (2), described freezing machine (3) is connected with absorption mouthful (4) by cold duct (6), described air interchanger (10) is connected with absorption mouthful (4) by pump-line, the described connecting pipe top that absorbs mouthful (4) is provided with circulation of air valve (11) and water intaking valve (7), described vacuum pipe (2), cold duct (6), pump-line seals and passes through mutually connection with connecting pipe, described air interchanger (10) inside is provided with blower fan (8) and sealing-plug (9), on described vacuum pipe (2), be provided with check-valves (5).
2. the othermohygrometer adjusting device of mould according to claim 1, is characterized in that: described apparatus for vacuum producing (1), freezing machine (3) and air interchanger (10) are all detachable.
3. the othermohygrometer adjusting device of mould according to claim 1, is characterized in that: on described circulation of air valve (11) and water intaking valve (7), be provided with screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610459.4U CN203510664U (en) | 2013-09-30 | 2013-09-30 | Air pressure temperature adjusting device of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610459.4U CN203510664U (en) | 2013-09-30 | 2013-09-30 | Air pressure temperature adjusting device of mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510664U true CN203510664U (en) | 2014-04-02 |
Family
ID=50369646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320610459.4U Expired - Fee Related CN203510664U (en) | 2013-09-30 | 2013-09-30 | Air pressure temperature adjusting device of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510664U (en) |
-
2013
- 2013-09-30 CN CN201320610459.4U patent/CN203510664U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |