CN105150503A - Track-free-type mold opening and closing high-speed rotary bottle blowing machine - Google Patents
Track-free-type mold opening and closing high-speed rotary bottle blowing machine Download PDFInfo
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- CN105150503A CN105150503A CN201510592608.2A CN201510592608A CN105150503A CN 105150503 A CN105150503 A CN 105150503A CN 201510592608 A CN201510592608 A CN 201510592608A CN 105150503 A CN105150503 A CN 105150503A
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- bottle blowing
- blowing machine
- leading screw
- control mechanism
- rotary bottle
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Abstract
The invention relates to the field of bottle blowing machines, in particular to a track-free-type mold opening and closing high-speed rotary bottle blowing machine. The track-free-type mold opening and closing high-speed rotary bottle blowing machine comprises a mold opening and closing control mechanism, a bottom-mold lifting control mechanism and a stretchable-rod stretching control mechanism. The mold opening and closing control mechanism comprises a connecting assembly connected to a hanging-lug-type mold carrier, and the connecting assembly is connected with a first servo motor through a lead-screw and bushing transmitting mechanism. The bottom-mold lifting control mechanism comprises an air cylinder for controlling a bottom mold to be lifted. The air cylinder is installed on an installation plate of the rotary bottle blowing machine and located under the bottom mold. A piston rod of the air cylinder is connected with the bottom mold through a guide rod. The air cylinder is connected with an air source device through a reversing valve. The stretchable-rod stretching control mechanism comprises a stretchable rod, and the stretchable rod is driven by a second servo motor through the lead-screw and bushing transmitting mechanism. By means of the track-free-type mold opening and closing high-speed rotary bottle blowing machine, the defect that an existing rotary bottle blowing machine is poor in mechanical stability when running at a high speed is overcome; and meanwhile the abrasion problem of a cam mechanism is solved, and therefore the running accuracy of the track-free-type mold opening and closing high-speed rotary bottle blowing machine is guaranteed.
Description
Technical field
The present invention relates to bottle blowing machine field, be specifically related to a kind of without path type folding mould High Rotation Speed bottle blowing machine.
Background technology
Bottle blowing machine is device bottle embryo being carried out to bottle blowing moulding, and existing rotary bottle blow-moulding machine relates generally to three great institutions in running: one is the folding mould controlling organization of mould bases, and two is lifting control mechanisms of bed die, and three is stretching controlling organizations of stretching bar.
At present, above-mentioned three great institutions of rotary bottle blow-moulding machine generally adopt cam mechanism etc. to have path type motion, and this kind of motion is in the process of running up, and guide roller constantly can clash into cam tracks, mechanical stability when impact runs up; And when reaching certain speed, dividing that cam curved surface bears will exceed the tolerance range of roller installed part to power, cannot promote rotating speed further, can cause the serious wear of guide roller and cam tracks, thus affect the running precision of mechanism simultaneously.
Summary of the invention
The present invention, in order to overcome the deficiencies in the prior art, provides a kind of without path type folding mould High Rotation Speed bottle blowing machine.
Concrete scheme of the present invention is as follows:
A kind of without path type folding mould High Rotation Speed bottle blowing machine, it includes folding mould controlling organization, bed die lifting control mechanism, stretching bar stretching controlling organization, is characterised in that:
Described folding mould controlling organization includes the connecting assembly be connected on ear suspension type mould bases, and described connecting assembly connects servomotor I by leading screw silk braid transmission mechanism;
Described bed die lifting control mechanism includes the cylinder controlling bed die lifting, the installing plate that described cylinder is installed on rotary bottle blow-moulding machine is positioned at immediately below bed die, the piston rod of described cylinder connects bed die by guide rod, and described cylinder connects compressed air source unit by reversal valve.
Described stretching bar stretching controlling organization includes stretching bar, and described stretching bar is driven by leading screw silk braid transmission mechanism by servomotor II.
More preferably; connecting assembly in described clasp mould mechanism includes two frame linkings and Connection Block; the end of described two frame linkings is articulated with on Connection Block; front end is articulated with on the hangers of ear suspension type mould bases respectively; the Connection Block of described connecting assembly is fixedly connected with silk braid I, and the output of described servomotor I is fixedly connected with leading screw I by shaft coupling.
More preferably; described clasp mould mechanism is also provided with the holder supporting leading screw I; described holder is fixed on the rotary disk of rotary bottle blow-moulding machine; the rear end of described holder and leading screw I junction arranges radial bearing to bear leading screw radial load; front end arranges the axial impact force that thrust bearing brings to bear mould bases, guarantees the stable locking of mould bases.
More preferably, the cylinder in described bed die lifting control mechanism is single-acting cylinder, has side to be provided with back-moving spring between the piston of described cylinder and upper and lower end cap.
More preferably, described stretching bar stretching controlling organization is provided with stand, described stand is installed on the rotating disc of rotary bottle blow-moulding machine, the upper end of described stand is fixed with servomotor II, described servomotor output is connected with leading screw II, the two ends of described leading screw II are fixed in stand by bearing, and described leading screw II is provided with the silk braid II be mated, and described silk braid II is fixedly connected with stretching bar.
Beneficial effect of the present invention is: the folding mould controlling organization of mould bases, the lifting control mechanism of bed die and the stretching controlling organization of stretching bar are without trace motion mechanism, overcome the shortcoming of existing rotary bottle blow-moulding machine in the mechanical stability difference of the lower existence that runs up; Meanwhile, there is not the wear problem of cam mechanism in it, thus ensured the running precision of equipment.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the concrete structure figure of folding mould controlling organization.
Fig. 3 is A portion enlarged drawing.
Fig. 4 is the concrete structure figure of bed die lifting control mechanism.
Fig. 5 is the concrete structure figure of stretching bar stretching controlling organization.
In figure, 1 folding mould controlling organization, 2 bed die lifting control mechanisms, 3 stretching bar stretching controlling organizations, 4 rotary disks, 5 installing plates, 6 stands, 7 connecting assemblies, 8 frame linkings, 9 ear suspension type mould bases, 10 hangers, 11 silk braid I, 12 leading screw I, 13 servomotors I, 14 holders, 15 thrust bearings, 16 radial bearings, 17 cylinders, 18 pistons, 19 back-moving springs, 20 piston rods, 21 guide rods, 22 stretching bars, 23 silk braid II, 24 leading screw II, 25 servomotors II.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing 1 is specific embodiments of the invention, and it includes folding mould controlling organization 1, bed die lifting control mechanism 2, stretching bar stretching controlling organization 3, is characterised in that:
Described folding mould controlling organization includes the connecting assembly 7 be connected on ear suspension type mould bases 9, and described connecting assembly connects servomotor I 13 by leading screw silk braid transmission mechanism;
Described bed die lifting control mechanism includes the cylinder 17 controlling bed die lifting, the installing plate 5 that described cylinder is installed on rotary bottle blow-moulding machine is positioned at immediately below bed die, the piston rod 20 of described cylinder connects bed die by guide rod 21, and described cylinder connects compressed air source unit by reversal valve.
Described stretching bar stretching controlling organization includes stretching bar 22, and described stretching bar is driven by leading screw silk braid transmission mechanism by servomotor II 25.
As shown in Figure 2; further; connecting assembly in described clasp mould mechanism includes two frame linkings 8 and Connection Block; the end of described two frame linkings is articulated with on Connection Block; front end is articulated with on the hangers 10 of ear suspension type mould bases respectively; the Connection Block of described connecting assembly is fixedly connected with silk braid I 11, and the output of described servomotor I is fixedly connected with leading screw I 12 by shaft coupling.
Further; as shown in Figure 2,3; described clasp mould mechanism is also provided with the holder 14 supporting leading screw I; described holder is fixed on the rotary disk 4 of rotary bottle blow-moulding machine; the rear end of described holder and leading screw I junction arranges radial bearing 16 to bear leading screw radial load; front end arranges the axial impact force that thrust bearing 15 brings to bear mould bases, guarantees the stable locking of mould bases.
As shown in Figure 4, further, the cylinder in described bed die lifting control mechanism is single-acting cylinder, has side to be provided with back-moving spring 19 between the piston 18 of described cylinder and upper and lower end cap.
As shown in Figure 5, further, described stretching bar stretching controlling organization is provided with stand 6, described stand is installed on the rotating disc 4 of rotary bottle blow-moulding machine, the upper end of described stand is fixed with servomotor II, and described servomotor output is connected with leading screw II 24, and the two ends of described leading screw II are fixed in stand by bearing, described leading screw II is provided with the silk braid II 23 be mated, and described silk braid II is fixedly connected with stretching bar.
Claims (5)
1., without a path type folding mould High Rotation Speed bottle blowing machine, it includes folding mould controlling organization (1), bed die lifting control mechanism (2), stretching bar stretching controlling organization (3), is characterised in that:
Described folding mould controlling organization includes the connecting assembly (7) be connected on ear suspension type mould bases (9), and described connecting assembly connects servomotor I (13) by leading screw silk braid transmission mechanism;
Described bed die lifting control mechanism includes the cylinder (17) controlling bed die lifting, the installing plate (5) that described cylinder is installed on rotary bottle blow-moulding machine is gone up and is positioned at immediately below bed die, the piston rod (20) of described cylinder connects bed die by guide rod (21), and described cylinder connects compressed air source unit by reversal valve;
Described stretching bar stretching controlling organization includes stretching bar (22), and described stretching bar is driven by leading screw silk braid transmission mechanism by servomotor II (25).
2. according to claim 1 without path type folding mould High Rotation Speed bottle blowing machine; be characterised in that: the connecting assembly in described clasp mould mechanism includes two frame linkings (8) and Connection Block; the end of described two frame linkings is articulated with on Connection Block; front end is articulated with on the hangers (10) of ear suspension type mould bases respectively; the Connection Block of described connecting assembly is fixedly connected with silk braid I (11), and the output of described servomotor I is fixedly connected with leading screw I (12) by shaft coupling.
3. according to claim 1 without path type folding mould High Rotation Speed bottle blowing machine; be characterised in that: described clasp mould mechanism is also provided with the holder (14) supporting leading screw I; described holder is fixed on the rotary disk (4) of rotary bottle blow-moulding machine; the rear end of described holder and leading screw I junction arranges radial bearing (16) to bear leading screw radial load; front end arranges the axial impact force that thrust bearing (15) brings to bear mould bases, guarantees the stable locking of mould bases.
4., according to claim 1 without path type folding mould High Rotation Speed bottle blowing machine, be characterised in that:
Cylinder in described bed die lifting control mechanism is single-acting cylinder, has side to be provided with back-moving spring (19) between the piston (18) of described cylinder and upper and lower end cap.
5. according to claim 1 without path type folding mould High Rotation Speed bottle blowing machine, be characterised in that: described stretching bar stretching controlling organization is provided with stand (6), described stand is installed on the rotating disc (4) of rotary bottle blow-moulding machine, the upper end of described stand is fixed with servomotor II, described servomotor output is connected with leading screw II (24), the two ends of described leading screw II are fixed in stand by bearing, described leading screw II is provided with the silk braid II (23) be mated, and described silk braid II is fixedly connected with stretching bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592608.2A CN105150503A (en) | 2015-09-17 | 2015-09-17 | Track-free-type mold opening and closing high-speed rotary bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592608.2A CN105150503A (en) | 2015-09-17 | 2015-09-17 | Track-free-type mold opening and closing high-speed rotary bottle blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105150503A true CN105150503A (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510592608.2A Pending CN105150503A (en) | 2015-09-17 | 2015-09-17 | Track-free-type mold opening and closing high-speed rotary bottle blowing machine |
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| CN (1) | CN105150503A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228255A (en) * | 2018-10-11 | 2019-01-18 | 湖南海瑞智能机械制造有限公司 | A kind of energy-efficient bottle blowing machine of servo open mold |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2843815Y (en) * | 2005-10-10 | 2006-12-06 | 汪祥建 | Collapsible mould mechanism of jaw-type template for plastic draw blower |
| CN201309245Y (en) * | 2008-11-27 | 2009-09-16 | 翁志敏 | Automatic plastic bottle blowing machine |
| CN102601979A (en) * | 2012-03-23 | 2012-07-25 | 林明茳 | Servo drawing mechanism with cushioning device of plastic blowing-drawing machine |
| CN205021974U (en) * | 2015-09-17 | 2016-02-10 | 山东华宝隆轻工机械有限公司 | No orbit formula high -speed rotatory bottle blowing machine of mould that opens and shuts |
-
2015
- 2015-09-17 CN CN201510592608.2A patent/CN105150503A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2843815Y (en) * | 2005-10-10 | 2006-12-06 | 汪祥建 | Collapsible mould mechanism of jaw-type template for plastic draw blower |
| CN201309245Y (en) * | 2008-11-27 | 2009-09-16 | 翁志敏 | Automatic plastic bottle blowing machine |
| CN102601979A (en) * | 2012-03-23 | 2012-07-25 | 林明茳 | Servo drawing mechanism with cushioning device of plastic blowing-drawing machine |
| CN205021974U (en) * | 2015-09-17 | 2016-02-10 | 山东华宝隆轻工机械有限公司 | No orbit formula high -speed rotatory bottle blowing machine of mould that opens and shuts |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228255A (en) * | 2018-10-11 | 2019-01-18 | 湖南海瑞智能机械制造有限公司 | A kind of energy-efficient bottle blowing machine of servo open mold |
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Application publication date: 20151216 |
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| RJ01 | Rejection of invention patent application after publication |