CN2936691Y - Mould locking mechanism for bottle blowing machine - Google Patents
Mould locking mechanism for bottle blowing machine Download PDFInfo
- Publication number
- CN2936691Y CN2936691Y CN 200620061426 CN200620061426U CN2936691Y CN 2936691 Y CN2936691 Y CN 2936691Y CN 200620061426 CN200620061426 CN 200620061426 CN 200620061426 U CN200620061426 U CN 200620061426U CN 2936691 Y CN2936691 Y CN 2936691Y
- Authority
- CN
- China
- Prior art keywords
- locked mode
- mould bases
- axle
- push rod
- bottle blowing
- 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.)
- Ceased
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- 238000007664 blowing Methods 0.000 title claims abstract description 16
- 230000000694 effects Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 239000000969 carrier Substances 0.000 abstract 2
- 230000023753 dehiscence Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a clamping member for a bottle blowing machine, comprising a left die carrier, a right die carrier matched with the left die carrier, and a clamping member for the leave-joint of the left die carrier and the right die carrier, a convex mode locking ear on the left die carrier is arranged at the same level of the surface at the top of the right die carrier, when a lock is opened, the mode locking axis is moved downwards instead of the traditional upward movement, and with the design of which the mode locking ear on the left die carrier is positioned at the same level with the surface at the top of the right die carrier, namely which is close to the sealing surface, thereby the upward side of the left and right die carriers have a better stress, the dehiscence trend of the upper side of the left and right die carriers is reduced greatly during the process of bottle blowing, accordingly the joint line at top of the blown bottle is ambiguous, so a better appearance of the product is realized.
Description
Technical field
The utility model relates to a kind of clamping mechanism of bottle blowing machine.
Background technology
As shown in Figure 1; clamping mechanism in traditional in the past rotary bottle blow-moulding machine mould bases assembly; comprise left mould bases a; right mould bases b and mould-locking structure; wherein; left side mould bases a; the locked mode ear of right mould bases b is far away from mould bases top upper surface; and mould-locking structure includes locked mode axle c1; locked mode bearing pin c2; connecting axle c3 and contiguous block c4; push rod c5; push rod spring c6; its be when mould bases when the locked mode guide rail; contiguous block c4 is lifted by the locked mode guide rail; to drive locked mode axle c1; lock is touched bearing pin c2; connecting axle c3 is action upwards; make the left and right sides mould bases a of matched moulds; the b release; so that left and right sides mould bases a; the b die sinking; as left and right sides mould bases a; push rod c5 is headed in the locked mode axle c1 under the effect of push rod spring c6 after the b die sinking; make left and right sides mould bases a; b also guarantees locked mode axle c1 when breaking away from the locked mode guide rail under die opening state; locked mode bearing pin c2; connecting axle c3 is in upper, keeps unlocking condition.When left and right sides mould bases a, b matched moulds, the mould bases of push rod c5 during by matched moulds ejects locked mode axle c1, and locked mode axle c1, locked mode bearing pin c2, connecting axle c3 be action downwards under the effect of locked mode spring c6, with left and right sides mould bases a, the b locking of matched moulds.Finish a working cycles.This clamping mechanism is owing to need the upwards action with locked mode axle c1 when unblanking; so just make that the locked mode ear of left and right sides mould bases a, b must be far away from the upper surface of mould bases; just far away from bottleneck; so just make in the bottle blowing process; make left and right sides mould bases a, b top stressed not good; cause the top of left and right sides mould bases a, b that the trend of dehiscing is arranged, consequently make the top of the bottle that blows out that significantly spue line is arranged, make the outward appearance of product relatively poor.
The utility model content
The utility model is at the deficiency of above-mentioned known techniques; main purpose is to provide a kind of clamping mechanism of bottle blowing machine; it has solved the stressed situation in mould bases top, the left and right sides effectively, makes the spue line on top of the bottle that blows out fuzzyyer, thereby has guaranteed the aesthetic appearance of product.
For realizing above-mentioned purpose, the utility model is taked following technical scheme:
A kind of clamping mechanism of bottle blowing machine, comprise left mould bases, the right mould bases that cooperates with left mould bases and in order to the mould-locking structure with left mould bases, right mould bases clutch, the locked mode ear that this mould bases top, left side outwards protrudes out and the top surface of right mould bases are positioned on the same horizontal plane.
Described mould-locking structure comprises that one is plugged in the through hole of right mould bases and locked mode axle that can upper and lower displacement in through hole, be provided with a resetting structure that the locked mode axle is freely ejected during at the mould bases matched moulds in locked mode axle top, the bottom makes the arrestment mechanism of locked mode axle action when being provided with a die sinking, and on the locked mode axle, be installed with a connecting axle at least, this connecting axle one end is installed with a bearing pin that cooperates with the lockhole of locked mode ear, is positioned at also to be provided with one on the locked mode axle in order to restriction locked mode axle activity displacement and positioning limit mechanism.
Described resetting structure is made of the locked mode check ring that is installed on successively on the locked mode axle.
Described position-limit mechanism comprises a push rod, is resisted against the sleeve of the push rod spring and the suit push rod spring of push rod, and described push rod is plugged in the spacing hole set on the locked mode axle.
The utility model is compared with known techniques, its beneficial effect be when unblanking be with the locked mode of mould-locking structure axially down action replace traditional upwards action, simultaneously nationality is positioned at design on the same horizontal plane by the locked mode ear of left mould bases from the upper surface of right mould bases, just nearer from bottleneck, so just make in the bottle blowing process, make mould bases top, the left and right sides stressed better, the trend that is dehisced in the top of left and right sides mould bases is slowed down greatly, thereby make the spue line on top of the bottle that blows out fuzzyyer, so allow the outward appearance of product reach aesthetic.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of known techniques;
Fig. 2 is the decomposition texture schematic diagram of the utility model;
Fig. 3 is a sectional structure schematic diagram after the utility model is locked.
The drawing reference numeral explanation:
A, left mould bases b, right mould bases c1, locked mode axle c2, lock are touched bearing pin c3, connecting axle c4, contiguous block c5, push rod c6, push rod spring
1, left mould bases 11, locked mode ear 111, lockhole 2, right mould bases 21, top surface 22, through hole 31, locked mode axle 311, spacing hole 32, resetting structure 321, locked mode spring 322, back-up ring 33, arrestment mechanism 34, connecting axle 35, bearing pin 36, position-limit mechanism 361, push rod 362, push rod spring 363, sleeve
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
See also Fig. 2, shown in Figure 3, a kind of clamping mechanism of bottle blowing machine comprises left mould bases 1, the right mould bases 2 that cooperates with left mould bases 1 and in order to left mould bases! , right mould bases 2 clutches mould-locking structure, wherein:
The locked mode ear 11 that this left side mould bases 1 top outwards protrudes out is positioned on the same horizontal plane with the top surface 21 of right mould bases 2.
Described mould-locking structure comprises that one is plugged in the through hole 22 of right mould bases 2 and locked mode axle 31 that can upper and lower displacement in through hole 22, be provided with a resetting structure 32 that locked mode axle 31 is freely ejected during at the mould bases matched moulds in locked mode axle 31 tops, described resetting structure 32 is made of the locked mode spring 321, the back-up ring 322 that are installed on successively on the locked mode axle 31.The bottom makes the arrestment mechanism 33 of locked mode axle action when being provided with a die sinking, and on locked mode axle 31, be installed with a connecting axle 34 at least, these connecting axle 34 1 ends are installed with a locked mode bearing pin 35 that cooperates with the lockhole 111 of locked mode ear 11, be positioned at and also be provided with one on the locked mode axle 31 in order to restriction locked mode axle activity displacement and positioning limit mechanism 36, described position-limit mechanism 36 comprises a push rod 361, is resisted against the sleeve 363 of the push rod spring 362 and the suit push rod spring 362 of push rod 361, and described push rod 361 is plugged in the spacing hole set on the locked mode axle 31 311.
The utility model operation principle be when mould bases when the locked mode guide rail, arrestment mechanism 33 is depressed by the locked mode guide rail, its locked mode axle 31 that will drive mould-locking structure moves downwards, thereby the locked mode bearing pin 35 that makes the connecting axle 34 that is fixedly arranged on the locked mode axle 31 and be connected on the connecting axle 34 in locked mode axle 31 action downwards also moves downwards, make locked mode bearing pin 35 break away from the lockhole 111 of left mould bases 1 locked mode ear 11, thereby left mould bases 1 with matched moulds, right mould bases 2 releases, so that left mould bases 1, right mould bases 2 die sinkings, when left mould bases 1, push rod 361 by position-limit mechanism 36 after right mould bases 2 die sinkings is headed under the effect of push rod spring 362 in the spacing hole 311 of locked mode axle 31, make left mould bases 1, when breaking away from the locked mode guide rail under die opening state, also guarantees right mould bases 2 locked mode axle 31, connecting axle 34, locked mode bearing pin 35 is in the next, keeps unlocking condition.
When left mould bases 1, right mould bases 2 matched moulds, the left mould bases 1 of the push rod 361 of position-limit mechanism 36 during by matched moulds ejects locked mode axle 31, so locked mode axle 31, connecting axle 34, locked mode bearing pin 35 upwards moves under the effect of the locked mode spring 321 of resetting structure 32 and make locked mode axle 31, connecting axle 34, locked mode bearing pin 35 be in upper, wherein locked mode lock shaft 35 inserts in the lockhole 111 of left mould bases 1 locked mode ear 11, to guarantee left mould bases 1,2 lockings of right mould bases of matched moulds, finish a working cycles thus.
The utility model is compared with known techniques, its beneficial effect is to be with the axially following action of the locked mode of mould-locking structure when unblanking, because the locked mode ear of left mould bases is positioned on the same horizontal plane from the upper surface of right mould bases, just nearer from bottleneck, like that just make in the bottle blowing process, make mould bases top, the left and right sides stressed better, the trend that is dehisced in the top of left and right sides mould bases is slowed down greatly, thereby make the spue line on top of the bottle that blows out fuzzyyer, so allow the outward appearance of product reach aesthetic.
In sum; it only is the clamping mechanism preferred embodiment of the utility model bottle blowing machine; be not that technical scope of the present utility model is imposed any restrictions; so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (4)
1, a kind of clamping mechanism of bottle blowing machine; the right mould bases (2) that comprise left mould bases (1), cooperates with left mould bases and in order to the mould-locking structure with left mould bases (1), right mould bases (2) clutch is characterized in that: the locked mode ear (11) that left mould bases (1) top outwards protrudes out is positioned on the same horizontal plane with the top surface (21) of right mould bases (2).
2; clamping mechanism according to the described bottle blowing machine of claim 1; it is characterized in that: described mould-locking structure comprise one be plugged in the through hole (22) of right mould bases (2) and can be in through hole (22) on; the locked mode axle (31) of bottom offset; be provided with a resetting structure (32) that locked mode axle (31) is freely ejected during at the mould bases matched moulds in locked mode axle (31) top; the bottom makes the arrestment mechanism (33) of locked mode axle (31) action when being provided with a die sinking; and on locked mode axle (31), be installed with a connecting axle (34) at least; these connecting axle (34) one ends are installed with a bearing pin (35) that cooperates with the lockhole (111) of locked mode ear (11), are positioned at also to be provided with a position-limit mechanism (36) in order to restriction locked mode axle (31) activity displacement and location on the locked mode axle (31).
3, according to the clamping mechanism of the described bottle blowing machine of claim 2, it is characterized in that: described resetting structure (32) is made of the locked mode spring (321), the back-up ring (322) that are installed on successively on the locked mode axle (31).
4, according to the clamping mechanism of the described bottle blowing machine of claim 2; it is characterized in that: described position-limit mechanism (36) comprises a push rod (361), is resisted against the sleeve (363) of the push rod spring (362) and the suit push rod spring (362) of push rod (361), and described push rod (361) is plugged in locked mode axle (31) and goes up in the set spacing hole (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061426 CN2936691Y (en) | 2006-07-11 | 2006-07-11 | Mould locking mechanism for bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061426 CN2936691Y (en) | 2006-07-11 | 2006-07-11 | Mould locking mechanism for bottle blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2936691Y true CN2936691Y (en) | 2007-08-22 |
Family
ID=38360710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620061426 Ceased CN2936691Y (en) | 2006-07-11 | 2006-07-11 | Mould locking mechanism for bottle blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2936691Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501364A (en) * | 2011-01-11 | 2012-06-20 | 广州达意隆包装机械股份有限公司 | Mold locking shaft assembly lifting and shifting device |
| CN103171126A (en) * | 2013-03-19 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Bottle blowing machine |
| CN103171133A (en) * | 2013-03-19 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Safety double-rod die-locking mechanism |
| CN103171127A (en) * | 2013-03-19 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Bottle blowing machine |
| CN103171140A (en) * | 2013-03-19 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Bottle blowing machine |
| CN103171130A (en) * | 2013-03-19 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Single shaft die opening/closing and bottom die lifting linking mechanism |
| CN103459123A (en) * | 2011-03-30 | 2013-12-18 | S.I.P.A.工业设计自动化合伙股份有限公司 | Blow mould |
| CN104943138A (en) * | 2015-07-23 | 2015-09-30 | 广州达意隆包装机械股份有限公司 | Mould locking mechanism of blow molding equipment |
| WO2017012193A1 (en) * | 2015-07-23 | 2017-01-26 | 广州达意隆包装机械股份有限公司 | Mold clamping mechanism of blow molding device |
| CN110053240A (en) * | 2019-02-19 | 2019-07-26 | 广州达意隆包装机械股份有限公司 | A kind of locking mechanism and Blow-moulding mould support device |
-
2006
- 2006-07-11 CN CN 200620061426 patent/CN2936691Y/en not_active Ceased
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501364A (en) * | 2011-01-11 | 2012-06-20 | 广州达意隆包装机械股份有限公司 | Mold locking shaft assembly lifting and shifting device |
| CN103459123B (en) * | 2011-03-30 | 2015-11-25 | S.I.P.A.工业设计自动化合伙股份有限公司 | blow mold |
| CN103459123A (en) * | 2011-03-30 | 2013-12-18 | S.I.P.A.工业设计自动化合伙股份有限公司 | Blow mould |
| CN103171140A (en) * | 2013-03-19 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Bottle blowing machine |
| CN103171127B (en) * | 2013-03-19 | 2015-12-23 | 江苏新美星包装机械股份有限公司 | A kind of bottle blowing machine |
| CN103171130A (en) * | 2013-03-19 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Single shaft die opening/closing and bottom die lifting linking mechanism |
| CN103171133A (en) * | 2013-03-19 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Safety double-rod die-locking mechanism |
| CN103171140B (en) * | 2013-03-19 | 2015-07-01 | 江苏新美星包装机械股份有限公司 | Bottle blowing machine |
| CN103171126B (en) * | 2013-03-19 | 2015-07-01 | 江苏新美星包装机械股份有限公司 | Bottle blowing machine |
| CN103171133B (en) * | 2013-03-19 | 2015-07-01 | 江苏新美星包装机械股份有限公司 | Safety double-rod die-locking mechanism |
| CN103171127A (en) * | 2013-03-19 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Bottle blowing machine |
| CN103171130B (en) * | 2013-03-19 | 2015-10-28 | 江苏新美星包装机械股份有限公司 | A kind of single shaft folding mould, bed die lifting link-gear |
| CN103171126A (en) * | 2013-03-19 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Bottle blowing machine |
| CN104943138A (en) * | 2015-07-23 | 2015-09-30 | 广州达意隆包装机械股份有限公司 | Mould locking mechanism of blow molding equipment |
| WO2017012193A1 (en) * | 2015-07-23 | 2017-01-26 | 广州达意隆包装机械股份有限公司 | Mold clamping mechanism of blow molding device |
| CN104943138B (en) * | 2015-07-23 | 2017-10-31 | 广州达意隆包装机械股份有限公司 | A kind of mold locking mechanism of blow moulding equipment |
| CN110053240A (en) * | 2019-02-19 | 2019-07-26 | 广州达意隆包装机械股份有限公司 | A kind of locking mechanism and Blow-moulding mould support device |
| CN110053240B (en) * | 2019-02-19 | 2024-05-24 | 广州达意隆包装机械股份有限公司 | Locking mechanism and blow molding die carrier device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20090225 Decision number of declaring invalidation: 12952 |