CN102161231A - Three-dimensional blow molding device - Google Patents
Three-dimensional blow molding device Download PDFInfo
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- CN102161231A CN102161231A CN2010101166307A CN201010116630A CN102161231A CN 102161231 A CN102161231 A CN 102161231A CN 2010101166307 A CN2010101166307 A CN 2010101166307A CN 201010116630 A CN201010116630 A CN 201010116630A CN 102161231 A CN102161231 A CN 102161231A
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Abstract
The invention relates to the technical field of blow molding devices, in particular to a three-dimensional blow molding device. The three-dimensional blow molding device comprises an extruder and a mold, wherein the extruder is arranged on a platen which can move along X-axis, Y-axis and Z-axis directions; an X-axis motor and a Y-axis motor and transmissions thereof are arranged in the X-axis and Y-axis directions; the transmissions are connected with a platen; a Z-axis motor is arranged in the Z-axis direction of the platen; the Z-axis motor is connected with an elevator rod which is connected to the bottom of the platen; the mold is installed in an inclined way and divided into an upper mold and a lower mold which are respectively arranged on a fixed template and a moveable template, a positioning rod is arranged between the fixed template and the moveable template, and the moveable template has a mold locking cylinder; and all X-axis, Y-axis and Z-axis motors, the extruder and the mold are connected with a programmable logic controller (PLC) control circuit. The device has the advantages that: multi-directional blow molding can be realized in the X-axis, Y-axis and Z-axis directions with the extruder, and influence of random mold displacement on the quality of tube blanks is avoided; 2. the PLC control circuit performs smart control, so production efficiency is improved; and 3. the mold is installed in an inclined way, so materials injected from the mold head are more closed to the mold, a tube blank holder clamps tube blanks and move along with the tube blanks, the tube blanks always fall in the centre of the mold cavity, and thus, adaptability and acceptance rate are improved.
Description
Technical field
The present invention relates to the blow moulding equipment technical field, specifically belong to a kind of tri-dimensional blow moulding apparatus.
Background technology
In recent years, develop rapidly along with the 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 the hollow industrial part of moulding different shape complexity, as by the three-dimensionally shaped auto parts and components of making.Conventional three-dimensional hollow blow molding technical process is: elder generation need produce with different moulds and blow moulding machine and part is made the plurality of sections goods, excise the mouth of a river and the technology mouth of each section goods respectively, and repair each interface and bad mold joint, with leak hunting instrument each section goods are leaked hunting then, more qualified each section goods are welded with the method for welding respectively; At last, the finished product that butt welding connects leaks hunting, and it is qualified to be as no problem.But, because each section goods all have overlap and bad mold joint in process of production, each section goods are after artificial welding, gas leak phenomenon very easily takes place in the junction of overlap and the place of joint close, the finished product that adopts this traditional three-dimensional hollow blow molding skill to produce, its production efficiency technology is lower, and the qualification rate of finished product is also lower.Transform at above-mentioned shortcoming, 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 be: three-dimensional System of Hollow Blow Shaping Machine and moulding process thereof, application number is: 200910033952.2, its structure is described: comprise the patrix that is arranged on below the folding mould oil cylinder, be arranged on the counterdie of below, Ccope closing machine position, its described counterdie is arranged on down on the mould bases by Y-axis servomotor and driving member thereof, following mould bases drives by X-axis servomotor and driving member thereof, Z axle servomotor links to each other with manipulator by driving member, and the extruder die head is arranged on the top of counterdie die sinking moving back position.And molding process is: the vertical die sinking with counterdie of moulding patrix, female die is under the driving of X-axis servomotor, by driving member to the side moving linearly, counterdie stops to move after arriving desired location, after the material base manipulator that is penetrated by the extruder die head clamps, Z axle servomotor begins action, simultaneously, X-axis servomotor and Y-axis servomotor also begin action according to the point that sets, material base forms three-shaft linkage under acting in X-axis servomotor, Y-axis servomotor and Z axle servomotor, 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 the counterdie matched moulds, through blow molding, manufactured goods are taken out in die sinking more at last.But there is weak point in above-mentioned structure: because Tool and Die Technology is along with development in science and technology, mould structure becomes increasingly complex, and volume is increasing, and the simple structure that moves moulds that relies on is difficult to the mold weight of loading, mould moves number of times frequently to be influenced the mould base to produce precision not high, the unsettled shortcoming of quality; Simultaneously, the material base that the extruder die head penetrated when mould moved can be made the irregular of finished product easily along with moving and random moving that mould moves, and influences the qualification rate of finished product.
Summary of the invention
The objective of the invention is in order to overcome existing weak point, a kind of wide adaptability, tri-dimensional blow moulding apparatus that qualification rate is high are provided.
The present invention realizes with the following methods:
Tri-dimensional blow moulding apparatus of the present invention, comprise extruder and mould, but on the platen that be arranged at described extruder X, Y, z axis direction move, X, Y-axis line direction are provided with X, y-axis motor and driving member thereof, driving member connects on the platen, the z axis direction of platen is provided with the Z spindle motor, and the Z spindle motor connects elevating lever, and elevating lever is connected in the platen bottom; Described mould is skewed installation setting, is divided into upper and lower mould, and upper and lower mould is arranged at respectively on solid plate and the moving platen, is provided with backstay between solid plate and the moving platen, and moving platen has a Mode-locking oil cylinder; Described X, Y, Z spindle motor, extruder and mould all are connected with the PLC control circuit.
Mode-locking oil cylinder on the described mould is connected with the PLC control circuit, and mould and horizontal line are inclined to set, and slanted angle is between 30 to 75 degree, and the pipe folder that tool clamps pipe is set on the mould, and pipe is folded in the least significant end of die cavity.
On the described extruder hopper is arranged, extruder one end connection reducer, and the other end is connected with the storing die head, and storing die head upper end is serially connected with extrusion die oil cylinder and servo-drive system, and storing die head lower end is connected with the die head discharging and chews.Extruder is provided with servo-drive system and is connected with the PLC control circuit.The storing die head of extruder is provided with electronic ruler, and electronic ruler is connected with the PLC control circuit.
The invention has the beneficial effects as follows: 1, utilize extruder on X, Y, z axis, to move and implement multi-faceted blowing, avoid the quality of the careless shift affects pipe of mould; 2, the PLC control circuit is implemented Based Intelligent Control, enhances productivity; 3, mould is inclined to set, and the material base that helps the die head ejaculation is pressed close to mould, and is moved along with moving by pipe folder clamping pipe, and pipe falls within the central authorities of die cavity all the time, thereby improves adaptability and qualification rate.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the working state schematic representation of die head and bed die.
Specific embodiment
Below in conjunction with accompanying drawing the present invention is made concrete further instruction.
As shown in the figure, tri-dimensional blow moulding apparatus of the present invention comprises extruder 7 and mould 12,
But on the platen 16 that be arranged at described extruder 7 X, Y, z axis direction move, X, Y-axis line direction are provided with X, y-axis motor 3,5 and driving member thereof, driving member connects on the platen 16, the z axis direction of platen 16 is provided with Z spindle motor 4, Z spindle motor 4 connects elevating lever 6, and elevating lever 6 is connected in platen 16 bottoms.Hopper 2 is arranged on the extruder 7, extruder 7 one end connection reducers 1, and the other end is connected with storing die head 10, and storing die head 10 upper ends are serially connected with extrusion die oil cylinder 8 and servo-drive system 9, and storing die head 10 lower ends are connected with the die head discharging and chew 11.Extruder 7 is provided with servo-drive system 9 and is connected with PLC control circuit 17.The storing die head 10 of extruder 7 is provided with electronic ruler, and electronic ruler is connected with PLC control circuit 17.
The installation that is inclined to set of described mould 12 and horizontal line, slanted angle is between 30 to 75 degree, be divided into upper and lower mould, upper and lower mould is arranged at respectively on solid plate 15 and the moving platen 14, be provided with backstay between solid plate 15 and the moving platen 14, moving platen 14 has a Mode-locking oil cylinder 13, and Mode-locking oil cylinder 13 is connected with PLC control circuit 17.The pipe folder 1202 that tool clamps pipe 1201 is set on the mould 12, and pipe folder 1202 places the least significant end of die cavity.
Described X, Y, Z spindle motor, extruder 7 and mould 12 all are connected with PLC control circuit 17.
Claims (7)
1. tri-dimensional blow moulding apparatus, comprise extruder (7) and mould (12), it is characterized in that: described extruder (7) but be arranged on the platen (16) that X, Y, z axis direction move, X, Y-axis line direction are provided with X, y-axis motor (3,5) and driving member thereof, driving member connects on the platen (16), the z axis direction of platen (16) is provided with Z spindle motor (4), and Z spindle motor (4) connects elevating lever (6), and elevating lever (6) is connected in platen (16) bottom; Described mould (12) is skewed installation setting, be divided into upper and lower mould, upper and lower mould is arranged at respectively on solid plate (15) and the moving platen (14), is provided with backstay between solid plate (15) and the moving platen (14), and moving platen (14) has a Mode-locking oil cylinder (13); Described X, Y, Z spindle motor, extruder (7) and mould (12) all are connected with PLC control circuit (17).
2. a kind of tri-dimensional blow moulding apparatus according to claim 1 is characterized in that: the Mode-locking oil cylinder (13) on the described mould (12) is connected with PLC control circuit (17).
3. a kind of tri-dimensional blow moulding apparatus according to claim 2 is characterized in that: described mould (12) is inclined to set with horizontal line, and slanted angle is between 30 to 75 degree.
4. a kind of tri-dimensional blow moulding apparatus according to claim 3 is characterized in that: the pipe folder (1202) that tool clamps pipe (1201) is set on the described mould (12), and pipe folder (1202) places the least significant end of die cavity.
5. a kind of tri-dimensional blow moulding apparatus according to claim 1, it is characterized in that: hopper (2) is arranged on the described extruder (7), extruder (7) one end connection reducers (1), and the other end is connected with storing die head (10), storing die head (10) upper end is serially connected with extrusion die oil cylinder (8) and servo-drive system (9), and storing die head (10) lower end is connected with the die head discharging and chews (11).
6. a kind of tri-dimensional blow moulding apparatus according to claim 4 is characterized in that: described extruder (7) is provided with servo-drive system (9) and is connected with PLC control circuit (17).
7. a kind of tri-dimensional blow moulding apparatus according to claim 4 is characterized in that: the storing die head (10) of described extruder (7) is provided with electronic ruler, and electronic ruler is connected with PLC control circuit (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101166307A CN102161231A (en) | 2010-02-23 | 2010-02-23 | Three-dimensional blow molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101166307A CN102161231A (en) | 2010-02-23 | 2010-02-23 | Three-dimensional blow molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102161231A true CN102161231A (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101166307A Pending CN102161231A (en) | 2010-02-23 | 2010-02-23 | Three-dimensional blow molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102161231A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144287A (en) * | 2013-03-05 | 2013-06-12 | 张家港市三佳中空吹塑科技有限公司 | Remote control device of blow molding machine |
| CN104608388A (en) * | 2015-02-17 | 2015-05-13 | 青岛科技大学 | Wood-plastic extrusion three-dimensional forming machine |
| 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628833A (en) * | 1979-08-20 | 1981-03-23 | Kiyoshi Takahashi | Production for hollow and long synthetic resin article |
| JPH02117808A (en) * | 1988-10-27 | 1990-05-02 | Placo Co Ltd | Blow molding device |
-
2010
- 2010-02-23 CN CN2010101166307A patent/CN102161231A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628833A (en) * | 1979-08-20 | 1981-03-23 | Kiyoshi Takahashi | Production for hollow and long synthetic resin article |
| JPH02117808A (en) * | 1988-10-27 | 1990-05-02 | Placo Co Ltd | Blow molding device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144287A (en) * | 2013-03-05 | 2013-06-12 | 张家港市三佳中空吹塑科技有限公司 | Remote control device of blow molding machine |
| CN104608388A (en) * | 2015-02-17 | 2015-05-13 | 青岛科技大学 | Wood-plastic extrusion three-dimensional forming machine |
| 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 |
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Application publication date: 20110824 |