CN103552231B - A kind of clamping mechanism for bottle-blowing machine - Google Patents
A kind of clamping mechanism for bottle-blowing machine Download PDFInfo
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- CN103552231B CN103552231B CN201310522726.7A CN201310522726A CN103552231B CN 103552231 B CN103552231 B CN 103552231B CN 201310522726 A CN201310522726 A CN 201310522726A CN 103552231 B CN103552231 B CN 103552231B
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- iron core
- mould bases
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- bottle
- blowing machine
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Abstract
The invention discloses a kind of clamping mechanism for bottle-blowing machine, comprise the left iron core and right iron core that are oppositely arranged on left mould bases and right mould bases front end, relative left iron core and right iron core are wound with the coil that can be energized respectively, magnetic field can be produced during coil electricity on left iron core and right iron core, when locked mode station, relative left iron core and right iron core suck by magnetic field mutually, realize the sealed of mould bases, and at die sinking station, then cut off the electric current of coil, coil is made no longer to produce magnetic field, like this, left mould bases and right mould bases just can be opened, realize the unlatching of mould bases, obviously, compared with prior art, structure of the present invention is more simple, cam and roller is not had in structure, and there is no locked mode axle and locked mode pin, significantly reduce the noise that they collide generation mutually, manufacture and assemble more easy, and there will not be wearing and tearing in the course of the work, service life can be increased substantially.
Description
Technical field
The present invention relates to a kind of clamping mechanism of mould bases of bottle blowing machine.
Background technology
The mould bases of bottle blowing machine is provided with clamping mechanism; during work; clamping mechanism can make mould bases at the station closure or openness of setting; thus the mould on drive mould bases is opened with mould bases or is closed up simultaneously; carry out blow molding to guarantee that bottle embryo can be sent in the die cavity of mould fast and guarantee that finished product bottle can be taken out by quick from the die cavity of mould, so frequently repeatedly carry out.And be that response country calls about the environmental protection of energy-saving and emission-reduction and low-carbon economy; bottle blowing machine is towards future development that is full-automatic, high-speed cruising; to improve the utilization rate to the energy, and can bottle blowing machine realize automatically, a key factor of high-speed cruising is that can clamping mechanism realize closure or openness mould bases smoothly at predetermined station.
Be a kind of clamping mechanism for bottle-blowing machine of prior art as described in Figure 1, it adopts twin shaft clamping mechanism, comprise the locked mode shaft assembly 100 and axis of guide assembly 200 that are arranged on and mould bases can slide up and down simultaneously, wherein the bottom of the locked mode axle of locked mode shaft assembly 100 is provided with roll wheel assembly 300, connected by connector 400 between locked mode shaft assembly 100 and axis of guide assembly 200, during work, clamping mechanism for bottle-blowing machine is with gantry rotation, when the first roller 301 of roll wheel assembly 300 moves to locked mode guide rail (not shown), first roller 301 along locked mode guide rail track roll while, locked mode axle and axis of guide assembly 200 is driven to be elevated, thus drive the locked mode pin on locked mode axle to insert or exit the lock nostril of mould bases, make a left side, right mould bases 500, 600 can under the effect of folding mould linkage (not shown) closure or openness, thus driven mold is opened or is closed up simultaneously, can be sent to fast in the die cavity of mould to make bottle embryo and be carried out blow molding, and finished product bottle can be taken out from the die cavity of mould by quick, in the whole course of work, axis of guide assembly 200 play the guiding role to the lifting of locked mode axle.During although this kind of clamping mechanism for bottle-blowing machine can meet preferably, the locked mode requirement of low speed bottle blowing machine; but the locked mode requirement of fully automatic high-speed bottle blowing machine cannot be met; reason is: 1, when bottle blowing machine runs up; locked mode axle and axis of guide assembly are elevated simultaneously; usually can interfere the phenomenon of (suppressing), thus cause mould bases opening and closing to have some setbacks, time serious; bottle blowing machine can be caused to shut down, increase the fault rate of bottle blowing machine.2, clamping mechanism for bottle-blowing machine sets up axis of guide assembly 200, increases the weight of bottle blowing main frame, the corresponding rotary inertia of main frame and centrifugal force is strengthened, governs the speed of service of fully automatic high-speed bottle blowing machine.3, when the first roller 301 moves to locked mode guide rail; due to inertia force; a kind of interactional impulsive force can be produced between first roller 301 and locked mode guide rail; this impulsive force is to the transverse direction effect of locked mode axle; locked mode axle is easily caused to occur bending and deformation; and this flexural deformation can make more easily to interfere between locked mode axle and axis of guide assembly on the one hand; locked mode axle is caused to suppress extremely; bottle blowing machine is finally made to shut down; then exacerbate the wearing and tearing of locked mode axle on the other hand, significantly shorten the service life of locked mode axle.
Summary of the invention
The object of the present invention is to provide a kind of manufacture easy, easy for installation, noise is little, the clamping mechanism for bottle-blowing machine of long service life.
A kind of clamping mechanism for bottle-blowing machine of the present invention; comprise the left iron core and right iron core that are oppositely arranged on left mould bases and right mould bases front end; relative left iron core and right iron core are wound with the coil that can be energized respectively; when locked mode station; coil electricity on left iron core and right iron core produces magnetic field, relative left iron core and right iron core is sucked mutually and realizes locked mode.
The present invention is by arranging relative left iron core and right iron core in left mould bases and the front end of right mould bases, and the coil that can be energized is wound with on left iron core and right iron core, when locked mode station, the coil electricity on left iron core and right iron core is made to produce magnetic field, together with relative left iron core is tightly inhaled with right iron core, realize the sealed of mould bases, and at die sinking station, then cut off the electric current of coil, coil is made no longer to produce magnetic field, like this, left mould bases and right mould bases just can be opened, realize the unlatching of mould bases, obviously, compared with prior art, structure of the present invention is more simple, cam and roller is not had in structure, and there is no locked mode axle and locked mode pin, significantly reduce the noise that they collide generation mutually, manufacture and assemble more easy, and there will not be wearing and tearing in the course of the work, service life can be increased substantially.
Accompanying drawing explanation
Fig. 1 is the using state schematic diagram of prior art.
Fig. 2 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 2, described a kind of clamping mechanism for bottle-blowing machine, comprise the left iron core 3 and right iron core 4 that are oppositely arranged on left mould bases 1 and right mould bases 2 front end, relative left iron core 3 and right iron core 4 are wound with the coil 5 that can be energized respectively, 6, coil 5 on left iron core 3 and right iron core 4, magnetic field can be produced during 6 energising, when locked mode station, make the coil 5 on left iron core 3 and right iron core 4, 6 energisings produce magnetic field, together with relative left iron core 3 is tightly inhaled with right iron core 4, realize the sealed of mould bases, and at die sinking station, then cut off coil 5, the electric current of 6, make coil 5, 6 no longer produce magnetic field, like this, left mould bases 1 and right mould bases 2 just can be opened, realize the unlatching of mould bases, obviously, compared with prior art, structure of the present invention is more simple, cam and roller is not had in structure, significantly reduce the noise that they collide generation mutually, manufacture and assemble more easy, and there will not be wearing and tearing in the course of the work, service life can be increased substantially.
As shown in Figure 2, when ensureing suction and physical dimension, described left iron core 3 and right iron core 4 can adopt arbitrary shape (such as columnar shape), it is fixed on left mould bases 3 and right mould bases 4 by modes such as welding, screwings, or respectively with left mould bases 3 and right mould bases 4 one-body molded, the quantity of left iron core 3 and right iron core 4 needs according to use and determines, and it can be respectively one or more, is illustrated in figure 2 the situation of three.
Coil 5,6 on left iron core 3 and right iron core 4 is electrically connected with power supply (not shown) by relay (not shown), realize coil 5,6 in the energising of locked mode station and die sinking station and power-off by this relay, thus control opening and locking of mould.
Coil 5 on described left iron core 3 and the coil 6 on right iron core 4 around to can be identical or contrary.When coil winding-direction is identical, need ensure by the sense of current on described coil 5,6 identical; And time contrary, then need the sense of current ensureing the coil 5 on left iron core 3 and the coil on right iron core contrary, the magnetic field of equidirectional can be produced when the coil 5 on left iron core 3 and the coil 6 on right iron core just can be made to be energized.
Claims (6)
1. a clamping mechanism for bottle-blowing machine; it is characterized in that: comprise the left iron core and right iron core that are oppositely arranged on left mould bases and right mould bases front end; relative left iron core and right iron core are wound with the coil that can be energized respectively; when locked mode station; coil electricity on left iron core and right iron core produces magnetic field, relative left iron core and right iron core is sucked mutually and realizes locked mode.
2. clamping mechanism for bottle-blowing machine according to claim 1, is characterized in that: the quantity of described left iron core and right iron core is respectively one or more.
3. clamping mechanism for bottle-blowing machine according to claim 1, is characterized in that: described left iron core is connected with power electric by relay with the coil on right iron core.
4. clamping mechanism for bottle-blowing machine according to claim 1, is characterized in that: the coil on described left iron core and the coil on right iron core around to identical, identical by the sense of current of described coil.
5. clamping mechanism for bottle-blowing machine according to claim 1, is characterized in that: the coil on the coil on described left iron core and right iron core around on the contrary, contrary by the sense of current of described coil.
6. clamping mechanism for bottle-blowing machine according to claim 1, is characterized in that: the mode that described left iron core and right iron core are connected by welding or screw is fixed on left mould bases and right mould bases, or respectively with left mould bases and right mould bases one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310522726.7A CN103552231B (en) | 2013-10-30 | 2013-10-30 | A kind of clamping mechanism for bottle-blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310522726.7A CN103552231B (en) | 2013-10-30 | 2013-10-30 | A kind of clamping mechanism for bottle-blowing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103552231A CN103552231A (en) | 2014-02-05 |
| CN103552231B true CN103552231B (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310522726.7A Active CN103552231B (en) | 2013-10-30 | 2013-10-30 | A kind of clamping mechanism for bottle-blowing machine |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844396A (en) * | 2008-12-19 | 2010-09-29 | 克朗斯股份有限公司 | Electrically driven blower |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29913182U1 (en) * | 1999-07-28 | 2000-08-31 | Krones Ag | Blow mold |
| CN101254645B (en) * | 2008-04-21 | 2010-06-30 | 广州达意隆包装机械股份有限公司 | Bottle blow-moulding machine die carrier/mold component |
| DE102009039696A1 (en) * | 2009-09-02 | 2011-03-24 | Krones Ag | Device for forming plastic containers with a blow mold |
| DE102011101262A1 (en) * | 2011-05-11 | 2012-11-15 | Krones Aktiengesellschaft | Device for forming plastic preforms into plastic containers with magnetically actuated locking |
| CN203611456U (en) * | 2013-10-30 | 2014-05-28 | 广州达意隆包装机械股份有限公司 | Mold locking mechanism |
-
2013
- 2013-10-30 CN CN201310522726.7A patent/CN103552231B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844396A (en) * | 2008-12-19 | 2010-09-29 | 克朗斯股份有限公司 | Electrically driven blower |
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| CN103552231A (en) | 2014-02-05 |
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