CN102189674B - Three-dimensional blow molding equipment generation method - Google Patents
Three-dimensional blow molding equipment generation method Download PDFInfo
- Publication number
- CN102189674B CN102189674B CN201010130145.5A CN201010130145A CN102189674B CN 102189674 B CN102189674 B CN 102189674B CN 201010130145 A CN201010130145 A CN 201010130145A CN 102189674 B CN102189674 B CN 102189674B
- Authority
- CN
- China
- Prior art keywords
- pipe
- blow molding
- tube blank
- extruder
- mould
- 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
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000000071 blow moulding Methods 0.000 title claims abstract description 22
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000047 product Substances 0.000 description 7
- 238000000465 moulding Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000012797 qualification Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Abstract
The invention relates to the blow molding technology field, specifically belongs to a generation method of three-dimensional blow molding equipment. The invention relates to an extruder and a die. A nozzle arranged on the extruder and the die can three-dimensionally move between each other. The die is provided with a pipe clamp which clamps one end of the beginning of a tube blank so as to keep the tube blank to be airtight. Air blowing the tube blank can maintain the tube blank to be hollow in the process of extruding the tube blank. And air blowing is performed till the whole tube blank is extruded and the tube blank is into next program of compound die and bottle blowing. The method has following advantages that: 1. multi-dimensional blow molding can be performed through moving the extruder in X axis, Y axis, and Z axis so that the die can not shift randomly, which can guarantee the quality of the tube blank; 2. intelligent control is implemented by a PLC control circuit, which can raise production efficiency; 3. the tube blank is clamped by the pipe clamp and maintains air pressure in the tube, thereby qualified rates can be raised and the tube blank is not easy to be deformed.
Description
Technical field
The present invention relates to blow molding technology field, specifically belong to a kind of three-dimensional blow molding equipment generation.
Background technology
In recent years, along with the develop rapidly of hollow blow molding technology, hollow blow molding not only can be used for the various bottles of moulding, and can be used for that type varies in size, different daily necessities and the container of industrial goods, and moulding is various complex-shaped
Hollow industrial part, as by the three-dimensionally shaped auto parts and components of manufacturing.Conventional three-dimensional hollow blow molding technical process is: first with different moulds and blow moulding machine, need production and part are made to some sections of goods, excise respectively the mouth of a river and the technique mouth of each section of goods, and repair each interface and bad mold joint, then with leak hunting instrument, each section of goods are leaked hunting, then each section of qualified goods are welded by the method for welding respectively; Finally, the finished product that butt welding connects leaks hunting, and it is qualified to be if there is no problem.But, because each section of goods all have overlap and bad mold joint in process of production, each section of goods are after artificial welding, in the junction of overlap and the place of joint close, very easily there is gas leak phenomenon, the finished product that adopts this traditional three-dimensional hollow blow molding skill to produce, its production efficiency technique is lower, and the qualification rate of finished product is also lower.For above-mentioned shortcoming, transform, produce and a kind ofly can just can produce the plastic products of three-dimensional bending shape by a blow moulding machine moulding, as denomination of invention that Patent Office of the People's Republic of China announces is: three-dimensional hollow blow molding machine and moulding process thereof, application number is: 200910033952.2, described in its structure: comprise the patrix being arranged on below folding mould oil cylinder, be arranged on the counterdie of below, Ccope closing machine position, counterdie described in it is arranged on lower mold holder by Y-axis servomotor and driving member thereof, lower mold holder drives by X-axis servomotor and driving member thereof, Z axis servomotor is connected with manipulator by driving member, extruder die head is arranged on the top of counterdie die sinking rear side pan position.And molding process is: shaping upper die sinking vertical with counterdie, female die is under the driving of X-axis servomotor, by driving member to side moving linearly, counterdie stops moving after arriving desired location, after the material base manipulator clamping being penetrated by extruder die head is lived, Z axis servomotor starts action, simultaneously, X-axis servomotor and Y-axis servomotor also start action according to the point setting, material base forms three-shaft linkage under acting in X-axis servomotor, Y-axis servomotor and Z axis servomotor, and material base is accurately entered in the die cavity of mould; Counterdie Hui Mo is to the below of patrix, patrix under the effect of folding mould oil cylinder with counterdie matched moulds, through blow molding, finally die sinking again, takes out manufactured goods.But above-mentioned structure Shortcomings part: because Tool and Die Technology is along with development in science and technology, mould structure becomes increasingly complex, volume is increasing, the structure that simple dependence frequently moves moulds is difficult to the mold weight of loading, it is not high that mold movement number of times frequently affects mould base generation precision, the unsettled shortcoming of quality; Meanwhile, the material base that during mold movement, extruder die head penetrates can arbitrarily move along with the movement of mold movement, easily makes the irregular of finished product, affects the qualification rate of finished product; Also exist on the other hand: during Blown Tube Parison, easily at will swing and pipe because of gas leakage, and affect pipe, be out of shape and affect blowing quality, in blowing process due to the inhomogeneous pipe of speed blowing speed direct end product quality in uneven thickness.
Summary of the invention
The object of the invention is in order to overcome existing weak point, a kind of pipe shape, tri-dimensional blow moulding apparatus production method that qualification rate is high of keeping is provided.
The present invention realizes with the following methods: comprise extruder and mould, can be three-dimensional mobile between nozzle described in it on extruder and mould, mould is provided with pipe clamp, pipe clamp is clamped one end of pipe beginning, and keep pipe airtight, in extruding the process of pipe, pipe is blown and kept pipe hollow, until squeeze complete the rear program that pipe enters matched moulds bottle blowing.
Described extruder is arranged on the erecting bed can X, Y, Z axis line direction moving, and X, Y, Z axis line direction is provided with X, Y, Z axis motor and driving member thereof, and driving member is connected and installed on platform, and extruder is connected with P LC control circuit.
Described mould is arranged on the erecting bed can X, Y, Z axis line direction moving, and X, Y, Z axis line direction is provided with X, Y, Z axis motor and driving member thereof, and driving member is connected and installed on platform, and motor and driving member thereof are connected with PLC control circuit.
The nozzle of described extruder is provided with electronic ruler, and electronic ruler is connected with PLC control circuit, and PLC controls the thickness that extrusion molding speed reaches requirement pipe.
In the described process of extruding pipe, pipe being blown and kept the method for pipe hollow, is on nozzle, to be provided with siphunculus, and siphunculus one end connects source of the gas, and the other end passes in pipe and blows.
In the described process of extruding pipe, pipe being blown and kept the method for pipe hollow, is on mould, to be provided with siphunculus, and siphunculus one end connects source of the gas, and the other end is blown insert pipe when pipe clamp is clamped pipe in.
The invention has the beneficial effects as follows: 1, utilize extruder on X, Y, Z axis line, to move and implement multi-faceted blowing, avoid the quality of the careless shift affects pipe of mould; 2, PLC control circuit is implemented Based Intelligent Control, enhances productivity; 3, pipe clamp clamps pipe and does not allow random swing, pipe holding tube internal gas pressure, thus improve qualification rate and not yielding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the working state schematic representation of die head and mould.
Fig. 3 is another embodiment of Fig. 1.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is made to concrete further instruction.
As shown in the figure, comprise extruder 1 and mould 6, can be three-dimensional mobile between nozzle 101 described in it on extruder 1 and mould 6, mould 6 is provided with pipe clamp 601, pipe clamp 601 is clamped one end of pipe 602 beginnings, and keep pipe 602 airtight, in the process of extruding pipe 602, pipe 602 is blown and kept pipe 602 hollows, until squeeze complete the rear program that pipe 602 enters matched moulds bottle blowing.
Described extruder 1 is arranged on the erecting bed 2 can X, Y, Z axis line direction moving, and X, Y, Z axis line direction is provided with X, Y, Z axis motor 3,4,5 and driving member thereof, and driving member is connected and installed on platform 2, and extruder 1 is connected with PLC control circuit 7.
Described mould 6 is arranged on the erecting bed 2 ' can X, Y, Z axis line direction moving, X, Y, Z axis line direction is provided with X, Y, Z axis motor 3 ', 4 ', 5 ' and driving member, it is upper that driving member is connected and installed platform 2 ', motor 3 ', 4 ', 5 ' and driving member be connected with PLC control circuit 7.
The nozzle 101 of described extruder 1 is provided with electronic ruler 102, and electronic ruler 102 is connected with PLC control circuit 7, and PLC controls the thickness that extrusion molding speed reaches requirement pipe 602.
In the described process of extruding pipe 602, pipe 602 being blown and kept the method for pipe 602 hollows, is to be provided with siphunculus on nozzle 101, and siphunculus one end connects source of the gas, and the other end passes in pipe 602 and blows.
In the described process of extruding pipe 602, pipe 602 being blown and kept the method for pipe 602 hollows, is to be provided with siphunculus on mould 6, and siphunculus one end connects source of the gas, and the other end is blown insert pipe 602 when pipe clamp 601 is clamped pipe 602 in.
The quality of the pipe of being made by said method is good, also solves in the past not enough, product qualified rate advantages of higher.
Claims (6)
1. a three-dimensional blow molding equipment generation, comprise extruder (1) and mould (6), it is characterized in that: can be three-dimensional mobile between the nozzle (101) on described extruder (1) and mould (6), mould (6) is provided with pipe clamp (601), pipe clamp (601) is clamped one end of pipe (602) beginning, and keep pipe (602) airtight, in the process of extruding pipe (602), pipe (602) is blown and kept pipe (602) hollow, until squeeze the rear program that complete pipe (602) enters matched moulds bottle blowing.
2. three-dimensional blow molding equipment generation according to claim 1, it is characterized in that: described extruder (1) is arranged on the erecting bed (2) can X, Y, Z axis line direction moving, X, Y, Z axis line direction is provided with X, Y, Z axis motor (3,4,5) and driving member thereof, it is upper that driving member is connected and installed platform (2), and extruder (1) is connected with PLC control circuit (7).
3. three-dimensional blow molding equipment generation according to claim 1, it is characterized in that: described mould (6) is arranged on the erecting bed (2 ') can X, Y, Z axis line direction moving, X, Y, Z axis line direction is provided with X, Y, Z axis motor (3 ', 4 ', 5 ') and driving member thereof, it is upper that driving member is connected and installed platform (2 '), and motor (3 ', 4 ', 5 ') and driving member thereof are connected with PLC control circuit (7).
4. three-dimensional blow molding equipment generation according to claim 1, it is characterized in that: the nozzle (101) of described extruder (1) is provided with electronic ruler (102), electronic ruler (102) is connected with PLC control circuit (7), and PLC control circuit (7) is controlled the thickness that extrusion molding speed reaches requirement pipe (602).
5. three-dimensional blow molding equipment generation according to claim 1, it is characterized in that: described in extrude in the process of pipe (602) pipe (602) blown and kept the method for pipe (602) hollow, to be provided with siphunculus on nozzle (101), siphunculus one end connects source of the gas, and the other end passes in pipe (602) and blows.
6. three-dimensional blow molding equipment generation according to claim 1, it is characterized in that: described in extrude in the process of pipe (602) pipe (602) blown and kept the method for pipe (602) hollow, to be provided with siphunculus on mould (6), siphunculus one end connects source of the gas, and the other end is blown insert pipe (602) when pipe clamp (601) is clamped pipe (602) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010130145.5A CN102189674B (en) | 2010-03-19 | 2010-03-19 | Three-dimensional blow molding equipment generation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010130145.5A CN102189674B (en) | 2010-03-19 | 2010-03-19 | Three-dimensional blow molding equipment generation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102189674A CN102189674A (en) | 2011-09-21 |
| CN102189674B true CN102189674B (en) | 2014-01-15 |
Family
ID=44598952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010130145.5A Expired - Fee Related CN102189674B (en) | 2010-03-19 | 2010-03-19 | Three-dimensional blow molding equipment generation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102189674B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825334A (en) * | 2015-03-09 | 2015-08-12 | 江西科伦药业有限公司 | Eye-drop product and preparation process thereof |
| CN107775946A (en) * | 2016-08-31 | 2018-03-09 | 岱纳包装（天津）有限公司 | A kind of human-computer interaction intelligent closed-loop control full-automatic blowing coating line and technique |
| CN106863755A (en) * | 2017-04-18 | 2017-06-20 | 中山天腾塑胶制品有限公司 | A kind of pure electronic blow moulding equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005288922A (en) * | 2004-03-31 | 2005-10-20 | Aitec:Kk | Pipe material inserting device of blow molding device |
| CN101579916A (en) * | 2009-06-10 | 2009-11-18 | 张家港市同创机械有限公司 | Three-dimensional hollow blow molding machine and molding process thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6021050B2 (en) * | 1978-06-06 | 1985-05-25 | 住友重機械工業株式会社 | Mis-blow detection device for injection blow molding machine |
| DE102006002632A1 (en) * | 2006-01-19 | 2007-07-26 | Khs Ag | Method for producing bottles or similar containers made of plastic by blowing as well as bottles or similar containers produced by this method |
-
2010
- 2010-03-19 CN CN201010130145.5A patent/CN102189674B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005288922A (en) * | 2004-03-31 | 2005-10-20 | Aitec:Kk | Pipe material inserting device of blow molding device |
| CN101579916A (en) * | 2009-06-10 | 2009-11-18 | 张家港市同创机械有限公司 | Three-dimensional hollow blow molding machine and molding process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102189674A (en) | 2011-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105235140A (en) | Mold for injection molding machine | |
| CN102189674B (en) | Three-dimensional blow molding equipment generation method | |
| CN203726810U (en) | Continuous forming integrated machine for plastic container | |
| CN106738795A (en) | The special blow moulding machine of twisted string bottle in PETG plastics | |
| CN104669590A (en) | Injection-stretch-blow molding device for hollow plastic product | |
| CN201525122U (en) | Three-dimensional hollow blow molding machine | |
| CN102161231A (en) | Three-dimensional blow molding device | |
| CN206436513U (en) | A kind of hollow body formed blow needle component | |
| CN205326254U (en) | Plastic bottle blown film forming die | |
| CN207028148U (en) | Efficient automatic blow molding machine | |
| CN108568960B (en) | Vapour-pressure type mould of drawing of patterns of being convenient for | |
| CN208543804U (en) | A kind of automotive seat blow mold | |
| CN105437518A (en) | Improved structure of fall-automation double-station bottle blowing machine | |
| CN203726804U (en) | Continuous forming machine for plastic container | |
| CN201659686U (en) | Three-dimensional blow molding device | |
| CN2855710Y (en) | Two work station and single step type injection and blowing apparatus | |
| CN1746005A (en) | One-step injection blower with double positions | |
| CN210026241U (en) | Novel stretch bending blow molding equipment for plastic bent bottle | |
| CN108162361B (en) | Hollow pipe body forming method | |
| CN101579916A (en) | Three-dimensional hollow blow molding machine and molding process thereof | |
| CN207359604U (en) | The special blow moulding machine of twisted string bottle in PETG plastics | |
| CN202985832U (en) | Production device for plastic fuel tank | |
| CN106738998B (en) | The preparation method of minicar engine aspirating system plastic manifold | |
| CN201465413U (en) | Mold teaching aid | |
| CN216466105U (en) | Positioning device of blow molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG LESHAN MACHINERY CO., LTD. Free format text: FORMER OWNER: GUO XINAN Effective date: 20130322 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130322 Address after: 528305 Guangdong, Shunde District, Ronggui street, Guangxi Road, No. East Road, No. 4 Applicant after: Guangdong Leshan Machinery Co., Ltd. Address before: 528305, No. 802, block C, Huaxia Road, Zhonghua Road, Ronggui street, Shunde District, Guangdong, Foshan Applicant before: Guo Xinan |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528300 Foshan City, Shunde District, Daliang Street Office of the community committee of the sand of the new Hui Road, No. 1, No. five Patentee after: Guangdong Leshan intelligent equipment Limited by Share Ltd Address before: 528305 Guangdong, Shunde District, Ronggui street, Guangxi Road, No. East Road, No. 4 Patentee before: Guangdong Leshan Machinery Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three-dimensional blow molding equipment generation method Effective date of registration: 20180207 Granted publication date: 20140115 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd Pledgor: Guangdong Leshan intelligent equipment Limited by Share Ltd Registration number: 2018440000039 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181227 Granted publication date: 20140115 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd Pledgor: Guangdong Leshan intelligent equipment Limited by Share Ltd Registration number: 2018440000039 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20190319 |