CN107685437A - A kind of full-automatic double pressure blow moulding machines - Google Patents
A kind of full-automatic double pressure blow moulding machines Download PDFInfo
- Publication number
- CN107685437A CN107685437A CN201710899874.9A CN201710899874A CN107685437A CN 107685437 A CN107685437 A CN 107685437A CN 201710899874 A CN201710899874 A CN 201710899874A CN 107685437 A CN107685437 A CN 107685437A
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- China
- Prior art keywords
- pressure
- filter
- valve
- magnetic valve
- low
- 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.)
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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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/58—Blowing means
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/78—Measuring, controlling or regulating
- B29C49/783—Measuring, controlling or regulating blowing pressure
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention discloses a kind of full-automatic double pressure blow moulding machines, including a High Pressure Air Compressor, pressure conversion device, filter one, cooling driers, filter two and main frame, High Pressure Air Compressor and pressure conversion device, filter one, cooling driers, filter two and main frame are sequentially connected by tracheae, pressure conversion device includes the triple valve one connected with air compressor machine gas outlet, two gas outlets of triple valve one connect magnetic valve one and magnetic valve two respectively, the other end of magnetic valve one is provided with pressure-reducing valve, the pressure-reducing valve other end connects low-pressure air cleaner, low-pressure air cleaner connects low pressure gas pipe, the high-pressure air pipe that the other end of magnetic valve two directly connects, low pressure gas pipe, high-pressure air pipe is each passed through low pressure gasholder and high pressure tank, connected by triple valve two with filter one.The present invention is simple in construction, air compressor machine is fully used, using electricity wisely, reduces production cost.
Description
Technical field
The present invention relates to injection-blow molding former technical field, more particularly to a kind of full-automatic double pressure blow moulding machines.
Background technology
Blow moulding machine is a kind of equipment that plastic grain is fabricated to hollow container by blow molding process, because its is convenient and swift,
Quantity of formed is big, and most of artificial bottle blowing is instead of after occurring, is used by most of drink enterprise, the processing technology of blow moulding machine
Including：Bottle embryo-heating-rotating disk is sent into mould-stretching pre-blowing-bottle blowing-exhaust-finished product bottle, wherein stretching pre-blowing is to pass through low pressure
Pre-blowing is carried out to bottle embryo, bottle blowing is that bottle embryo is blown out into bottle by high pressure.
In the prior art, it is above-mentioned two air compressor machines of two-step process generally use of completion, a low pressure air compressor, a height
Press air compressor machine, using such a scheme generally have an air compressor machine another work when it is vacant, air compressor machine can not obtain fully
Utilize, while air compressor machine is constantly in starting state, consumes electric energy, causes the wasting of resources.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of full-automatic double pressure blow moulding machines, low pressure can be met simultaneously
And the demand of high pressure, different process needs, while using electricity wisely are adapted to, reduces cost.
To reach above-mentioned purpose, technical scheme is as follows：A kind of full-automatic double pressure blow moulding machines, including air compressor machine,
Pressure conversion device, filter one, cooling driers, filter two and main frame, it is air compressor machine and pressure conversion device, filter one, cold
Dry machine, filter two and main frame are sequentially connected by tracheae, and air compressor machine is High Pressure Air Compressor, and pressure conversion device includes and pneumatics
The triple valve one of machine gas outlet connection, the magnetic valve one and magnetic valve two being connected with two gas outlets of triple valve one, is arranged on
The pressure-reducing valve of the other end of magnetic valve one, and the low pressure gas pipe connected with pressure-reducing valve and the high-pressure air pipe connected with magnetic valve two,
Also include the triple valve two connected with low pressure gas pipe, high-pressure air pipe and filter one, double pressure blow moulding machines also include pressure conversion and filled
The control circuit put, control circuit include a stop button SBS, two start buttons SH1 and SH2, two auxiliary reclays
KA1 and KA2, two indicator lamp L1 and L2 and breaker FU, when pressing stop button SBS, the YV1 of magnetic valve one and electricity
The YV2 of magnet valve two is turned off, and when pressing one SH1 of start button, the YV1 of magnetic valve one is opened, and magnetic valve YV2 is closed, indicator lamp one
L1 is bright, and the L2 of indicator lamp two does not work, and when pressing two SH2 of start button, the YV2 of magnetic valve two is opened, and the YV1 of magnetic valve one is closed, and is referred to
Show that the L2 of lamp two is bright, the L1 of indicator lamp one does not work.
As preferable, low-pressure air cleaner is connected between low pressure gas pipe and pressure-reducing valve.
As preferable, low pressure gasholder, high-pressure air pipe and triple valve are also equipped between low pressure gas pipe and triple valve two
High pressure tank is also equipped between two.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, air compressor machine is fully used, adapt to different process needs and meet the needs of low pressure and high pressure simultaneously.
2nd, the present invention reduces the use of an air compressor machine at work, using electricity wisely, reduces production cost.
Brief description of the drawings
, below will be in the description of embodiment technology for the technical scheme in clearer explanation technology of the embodiment of the present invention
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, additionally it is possible to according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation for laterally adjusting unit；
Fig. 3 is electric operation control circuit figure of the present invention.
Wherein, 1, High Pressure Air Compressor；2nd, pressure conversion device；21st, triple valve one；22nd, magnetic valve one；23rd, magnetic valve two；
24th, pressure-reducing valve；25th, air cleaner；26th, low pressure gas pipe；27th, high-pressure air pipe；28th, low pressure gasholder；29th, high pressure tank；
30th, triple valve two；3rd, filter one；4th, cooling driers；5th, filter two；6th, main frame；7th, tracheae.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Whole description, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment during this is practical, those of ordinary skill in the art are obtained all on the premise of creative work is not made
Other embodiment, belong to the scope of protection of the invention.
Embodiment
Shown in reference picture 1- Fig. 3, a kind of full-automatic double pressure blow moulding machines are disclosed in the present embodiment, including High Pressure Air Compressor 1,
Pressure conversion device 2, filter 1, cooling driers 4, filter 25, main frame 6, tracheae 7 and control circuit, High Pressure Air Compressor 1 go out
Gas port is connected with pressure conversion device 2, and pressure conversion device 2 connects with filter 1, filter 1, cooling driers 4, filter
25 and main frame 6 be sequentially connected by tracheae 7, pressure conversion device 2 include triple valve 1, triple valve 2 30, magnetic valve one
22nd, magnetic valve 2 23, pressure-reducing valve 24, low-pressure air cleaner 25 and low pressure gas pipe 26 and high-pressure air pipe 27, triple valve 1 enter
Gas port is connected to the gas outlet of High Pressure Air Compressor 1, and one 21 two gas outlets of triple valve are connected to magnetic valve 1, magnetic valve two
23, the wherein other end of magnetic valve 1 is provided with pressure-reducing valve 24, and low-pressure air is connected between low pressure gas pipe 26 and pressure-reducing valve 24
Cleaner 25, the other end of magnetic valve 2 23 directly connect high-pressure air pipe 27, and low pressure gas pipe 26 is each passed through low with high-pressure air pipe 27
Air accumulator 28 is pressed with after high pressure tank 29, being connected by triple valve 2 30 with filter 1, control circuit includes a stopping
Button SBS, two start buttons SH1 and SH2, two auxiliary reclays KA1 and KA2, two indicator lamp L1 and L2 and one
Breaker FU, when pressing stop button SBS, the YV1 of magnetic valve one and the YV2 of magnetic valve two are turned off, when pressing start button one
During SH1, the YV1 of magnetic valve one open, magnetic valve YV2 close, the L1 of indicator lamp one is bright, and the L2 of indicator lamp two does not work, when press start by
During two SH2 of button, the YV2 of magnetic valve two is opened, and the YV1 of magnetic valve one is closed, and the L2 of indicator lamp two is bright, and the L1 of indicator lamp one does not work, and is realized high
The conversion calmed the anger between body and low-pressure gas, High Pressure Air Compressor 1 is set to be fully used.
The present invention at work, presses start button one in control circuit, and now magnetic valve 1 is opened, magnetic valve 2 23
Closure, indicator lamp one is bright, and indicator lamp two does not work, and the compressed gas of High Pressure Air Compressor 1 is converted to low-pressure gas after pressure-reducing valve 24,
Low-pressure gas is through the filter flowing of low-pressure air cleaner 25 to low pressure gasholder 28, and gas passed sequentially through in low pressure gasholder 28
Enter main frame 6 after filter 1, cooling driers 4, filter 25 and pre-blowing is carried out to bottle embryo, after the completion of bottle embryo pre-blowing, press control electricity
Start button two in road, now magnetic valve 1 close, magnetic valve 2 23 open, indicator lamp two is bright, and indicator lamp one does not work, high pressure
Gases at high pressure caused by air compressor machine 1 then pass through filter 1, cooling driers 4, filter 25 directly through high pressure tank 29
Enter main frame 6 afterwards and carry out bottle blowing operation, press stop button after end-of-job, magnetic valve 1 and magnetic valve 2 23 are turned off.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to consistent with principles disclosed herein and novel point
Most wide scope.
Claims (4)
- A kind of 1. full-automatic double pressure blow moulding machines, it is characterised in that：Including High Pressure Air Compressor, pressure conversion device, filter one, cold Dry machine, filter two and main frame, the air compressor machine and the pressure conversion device, filter one, cooling driers, filter two and master Machine is sequentially connected by tracheae, and the pressure conversion device includes the triple valve one being connected with the air compressor machine gas outlet, connection Magnetic valve one, magnetic valve two in described one or two of gas outlet of triple valve, installed in the pressure-reducing valve of the other end of magnetic valve one, Low pressure gas pipe and high-pressure air pipe are separately fixed at the other end of pressure-reducing valve and magnetic valve two, the low pressure gas pipe and high-pressure air pipe The other end is connected on filter one by triple valve two.
- 2. full-automatic double pressure blow moulding machines according to claim 1, it is characterised in that：The pressure-reducing valve and the low pressure gas pipe Between be also associated with low-pressure air cleaner.
- 3. full-automatic double pressure blow moulding machines according to claim 1, it is characterised in that：The pressure-reducing valve of the low pressure gas pipe connection And low pressure gasholder is also associated between filter, it is also associated between the magnetic valve two and filter of the high-pressure air pipe connection High pressure tank.
- 4. full-automatic double pressure blow moulding machines according to claim 1, it is characterised in that：Also include control circuit, the control Circuit includes a stop button SBS, two start buttons SH1 and SH2, two auxiliary reclays KA1 and KA2, two instructions Lamp L1 and L2 and breaker FU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710899874.9A CN107685437A (en) | 2017-09-28 | 2017-09-28 | A kind of full-automatic double pressure blow moulding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710899874.9A CN107685437A (en) | 2017-09-28 | 2017-09-28 | A kind of full-automatic double pressure blow moulding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107685437A true CN107685437A (en) | 2018-02-13 |
Family
ID=61156783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710899874.9A Withdrawn CN107685437A (en) | 2017-09-28 | 2017-09-28 | A kind of full-automatic double pressure blow moulding machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107685437A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761805A (en) * | 2020-07-16 | 2020-10-13 | 苏州同大机械有限公司 | Pulsating cooling blowing device of blow molding machine and blowing method thereof |
| CN114889100A (en) * | 2022-05-16 | 2022-08-12 | 衢州市智能制造技术与装备研究院 | Improved generation PET bottle blowing machine compressed air gas system |
-
2017
- 2017-09-28 CN CN201710899874.9A patent/CN107685437A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761805A (en) * | 2020-07-16 | 2020-10-13 | 苏州同大机械有限公司 | Pulsating cooling blowing device of blow molding machine and blowing method thereof |
| CN111761805B (en) * | 2020-07-16 | 2021-11-05 | 苏州同大机械有限公司 | Pulsating cooling blowing device of blow molding machine and blowing method thereof |
| CN114889100A (en) * | 2022-05-16 | 2022-08-12 | 衢州市智能制造技术与装备研究院 | Improved generation PET bottle blowing machine compressed air gas system |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180213 |
|
| WW01 | Invention patent application withdrawn after publication |