CN106079379A - A kind of bottle blowing machine mold rapid-replacement mechanism - Google Patents
A kind of bottle blowing machine mold rapid-replacement mechanism Download PDFInfo
- Publication number
- CN106079379A CN106079379A CN201610507414.2A CN201610507414A CN106079379A CN 106079379 A CN106079379 A CN 106079379A CN 201610507414 A CN201610507414 A CN 201610507414A CN 106079379 A CN106079379 A CN 106079379A
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- CN
- China
- Prior art keywords
- mould
- lock dog
- groove
- draw
- drive
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C2049/4856—Mounting, exchanging or centering moulds or parts thereof
- B29C2049/4858—Exchanging mould parts, e.g. for changing the mould size or geometry for making different products in the same mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of bottle blowing machine mold rapid-replacement mechanism, mould is offered draw-in groove, and driver drives lock dog to compress draw-in groove by drive block thus locked by mould, it is also possible to drive lock dog to exit draw-in groove and unlocked by mould；Wherein, the locking of mould is provided power by the compression spring in driver, is then filled with low-pressure compressed air when needs more mold exchange and realizes unlocking.This quick-change mechanism passes through draw-in groove and the cooperation of lock dog, can quickly complete the locking of mould and unlock work, and its operation is the most convenient, is effectively improved work efficiency.
Description
Technical field
The present invention relates to bottle blowing machine equipment, particularly relate to a kind of carry out quick-replaceable by the bottle blowing mould in bottle blowing machine
Mechanism.
Background technology
Bottle blowing machine be exactly by thermoplastic after bottle embryo be blow molded into the machine of plastic bottle, its primary structure is as it is shown in figure 1, bag
Include bottle blowing unit rack 101, be arranged on unit rack and can the left and right mould bases 102 of folding, be fixedly mounted on left and right mould bases
Internal middle die sleeve 103, is then installed with left and right mould 104, frame is positioned under mould inside middle die sleeve
Side is also equipped with liftable bed die 105, the bottle forming cavity that left and right mould and bed die together form；And in order to
Make bottle forming cavity stable, left and right mould bases is provided with the clamping mechanism 106 that is mutually permanently connected by left and right mould bases.
In actual production process, needing to make Multiple Type and the bottle of pattern, these bottles need to use different
Mould, so before other bottle of changing the line of production, needs to be replaced with required type by being arranged on the mould that middle mold puts
Number；It addition, when mould damages, it is also desirable to shut down the mould more renewed.During changing, as in figure 2 it is shown,
Because mould 104 is fixedly mounted on middle die sleeve 103 by clamping cap 107 and fixing screw 108, so needing artificial
First back out fixing screw with spanner, then pull down clamping cap, be then replaced with mould, be finally oppositely mounted clamping cap,
It is fastened and fixed screw.This kind of manual mode of operation's efficiency is extremely inefficient, and operation inconvenience, it addition, mounting or dismounting screw continually, also holds
Easily cause equipment attrition.
Summary of the invention
It is desirable to provide the bottle blowing machine mold rapid-replacement mechanism of a kind of fast changeable bottle blowing machine mould, with
Improve work efficiency, reduce work difficulty.
Bottle blowing machine of the present invention mold rapid-replacement mechanism, including the middle die sleeve being fixedly mounted on mould bases, jointly
Forming the mould of bottle forming cavity, mould has draw-in groove, middle mold puts and is installed with mounting blocks, on mounting blocks
Rotationally equipped with lock dog, lock dog enters draw-in groove rotationally and pushes against or exit draw-in groove therewith, and the rotating shaft direction of lock dog
It is perpendicular to the axis direction of mould, also has the driving assembly driving lock dog to rotate；Described driving assembly includes scalable
Driver, the axis direction of driver is parallel with the axis direction of mould, and drive block is connected to the drive shaft of driver
Above and moving therewith, drive block is provided with the driving lever driving lock dog to rotate, and lock dog then has the through hole matched with driving lever, should
The axis direction of through hole is parallel with the rotating shaft direction of lock dog.
Bottle blowing machine of the present invention mold rapid-replacement mechanism, by offering draw-in groove, then by can on mould
The lock dog rotated and match with draw-in groove applies pressure to mould and locks, and can be implemented as the fixing of mould.?
When bottle blowing machine carries out blowing work, driver is fixed, and mould is implemented fixing by the draw-in groove that lock dog is positioned at mould,
During until needing to be replaced with mould, driver drives drive block to move by drive shaft, and meanwhile, the driving lever on drive block is stirred
Through hole on lock dog, and then make lock dog rotate and leave the draw-in groove of mould, mould i.e. unlocks from stationary state, this
Time, staff takes off the mould in middle die sleeve and changes new mould, and then driver reversely drives drive block
Motion, lock dog is dialed back into the locked position in draw-in groove by driving lever so that it is again locks mould, can complete the replacing of mould
Work.This quick-change mechanism passes through draw-in groove and the cooperation of lock dog, can quickly complete the locking of mould and unlock work,
Its operation is the most convenient, is effectively improved work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing bottle blowing machine bottle blowing unit.
Fig. 2 is the mounting structure schematic diagram of existing bottle blowing machine mould.
Fig. 3 is the structural representation of bottle blowing machine of the present invention mold rapid-replacement mechanism.
Fig. 4,5 it is the mould closure state schematic diagram of the mechanism of bottle blowing machine mold rapid-replacement shown in Fig. 3.
Fig. 6,7 it is the mould open mode schematic diagram of the mechanism of bottle blowing machine mold rapid-replacement shown in Fig. 3.
Fig. 8 is the structural representation driving assembly of the mechanism of bottle blowing machine mold rapid-replacement shown in Fig. 3.
Fig. 9 is the partial enlarged drawing driving assembly shown in Fig. 8.
Figure 10 is the driver cross-sectional view driving assembly shown in Fig. 8.
Figure 11,12 it is draw-in groove and the structural representation of lock dog of the mechanism of bottle blowing machine mold rapid-replacement shown in Fig. 3 respectively.
Detailed description of the invention
As shown in figs. 3-10, a kind of bottle blowing machine mold rapid-replacement mechanism, including the middle die sleeve being fixedly mounted on mould bases
1, it is collectively forming the mould 2 of bottle forming cavity, mould has draw-in groove 21, middle mold puts and is installed with mounting blocks
3, rotationally equipped with lock dog 4 on mounting blocks, lock dog enters draw-in groove rotationally and pushes against or exit draw-in groove therewith, and lock dog
Rotating shaft direction is perpendicular to the axis direction of mould, also has the driving assembly 5 driving lock dog to rotate；Described driving assembly
Including telescopic driver 51, the axis direction of driver is parallel with the axis direction of mould, and drive block 52 is connected to
In the drive shaft 53 of driver and move therewith, drive block be provided with drive lock dog rotate driving lever 54, lock dog then has with
The through hole 41 that driving lever matches, the axis direction of this through hole is parallel with the rotating shaft direction of lock dog.
Described bottle blowing machine mold rapid-replacement mechanism, driver 51, for driving cylinder, is provided with compression spring 55 in it, pressure
The two ends of contracting spring are respectively arranged in the inside and the drive shaft 53 that drive cylinder, and compression spring is when driving cylinder interior to stretch
Drive drive shaft is retracted, drive shaft and then drive lock dog 4 to lock mould 2 by drive block 52；Drive cylinder connection compression
Air generator, and drive after being passed through air drive shaft to stretch out, and then drive lock dog to exit the draw-in groove 21 of mould.In molding
In more the changing jobs of mould, compressed air is passed through driving cylinder by air generator, drives cylinder to drive locking to unlock shaping mould
Tool, as shown in Figure 6,7；After new mould is put into middle die sleeve, air generator fails, and drive shaft is i.e. in compression
Driving drive block to reset under the effect of spring, the draw-in groove of the mould that lock dog entrance is new is interior and is locked, such as Fig. 4,5 institutes
Show, thus complete more to change jobs.This structure is extremely simple, but work process is stable, accurate, can be quickly opened into by pneumatic
Mould, and quickly again can lock under the self-acting of compression spring after stopping supply, its work process is extremely quick,
Operate also extremely convenient.
The inner side of drive block 52 is middle die sleeve 1, and outside is provided with the fixed block 56 covered, and fixed block is adjacent with drive block
Side have the chute 57 caved inward, lock dog 4 is arranged in chute.Because lock dog is particularly important locking member, pass through
Drive block and lock dog are protected by the fixed block being provided with chute, advantageously ensure that the steady operation of equipment.
Draw-in groove 21 is arranged at outside the composition surface of two moulds 2, and mould 2 is provided with multiple draw-in groove 21, these
Draw-in groove is respectively arranged at the diverse location outside two mould composition surfaces, and they are parallel to mould by the line of position
Axis；It is correspondingly provided with multiple lock dog 4 relative to the quantity of draw-in groove 21 and position on drive block 52.The outside cylinder table of mould
Face is hidden in the inside of middle die sleeve mostly, is on the one hand the exposed parts outside middle die sleeve, is on the other hand also outside its composition surface
In place of the folding of mould combines, being arranged at by draw-in groove at this, one is easy to make and safeguard, two do not interfere with parts
Between cooperation, three can obtain more preferable fixed effect, and four can also be easy to manually be replaced with the operation of mould；Many
Individual draw-in groove and the setting of lock dog, on the one hand can improve structural strength, on the other hand multiple lock dogs is simultaneously located at same driving
On motion block, required driving component count can be reduced.
As shown in Figure 11,12, the draw-in groove 21 of mould 2 includes the vertically disposed straight trough 22 of upper end, and the inclining of lower end
Skewed slot 23, the outer side edges of tipper is to be tilted towards the inclined plane that outside is arranged from the top down, the side phase of lock dog 4 and card slot fit
Tipper is answered to be provided with the seal face 42 of inclination；The through hole 41 of lock dog 4 is U-shaped hole.The lower end of draw-in groove is set to inclined plane, with
Time lock dog carried out corresponding shape setting, thus improve the structural strength between lock dog and draw-in groove；It addition, the through hole of lock dog is set
Be set to U-shaped hole so that it is more smooth and easy, easily with driving lever drive and rotate.
Claims (7)
1. a bottle blowing machine mold rapid-replacement mechanism, including the middle die sleeve (1) being fixedly mounted on mould bases, is collectively forming bottle
The mould (2) of forming cavity, it is characterised in that: having draw-in groove (21) on mould, middle mold puts and is installed with installation
Block (3), rotationally equipped with lock dog (4) on mounting blocks, lock dog enters draw-in groove rotationally and pushes against or exit draw-in groove therewith, and
The rotating shaft direction of lock dog is perpendicular to the axis direction of mould, also has the driving assembly (5) driving lock dog to rotate；Described
Driving assembly to include telescopic driver (51), the axis direction of driver is parallel with the axis direction of mould, drives
Block (52) is connected to the drive shaft (53) of driver and above and moves therewith, and drive block is provided with the driving lever driving lock dog to rotate
(54), lock dog then having the through hole (41) matched with driving lever, the axis direction of this through hole is put down with the rotating shaft direction of lock dog
OK.
Bottle blowing machine the most according to claim 1 mold rapid-replacement mechanism, it is characterised in that: driver (51) is for driving gas
Cylinder, is provided with compression spring (55) in it, the two ends of compression spring are respectively arranged in the inside and the drive shaft (53) that drive cylinder,
Compression spring drive cylinder interior stretch time drive drive shaft retract, drive shaft so by drive block (52) drive lock dog
(4) locking mould (2)；Drive cylinder connection compressed air generator, and drive after being passed through air drive shaft to stretch out, and then
Lock dog is driven to exit the draw-in groove (21) of mould.
Bottle blowing machine the most according to claim 1 and 2 mold rapid-replacement mechanism, it is characterised in that: drive block (52) interior
Side is middle die sleeve (1), and outside is provided with the fixed block (56) covered, and the side that fixed block is adjacent with drive block has and concaves
The chute (57) fallen into, lock dog (4) is arranged in chute.
Bottle blowing machine the most according to claim 1 and 2 mold rapid-replacement mechanism, it is characterised in that: draw-in groove (21) is arranged at
Outside the composition surface of two moulds (2), and mould (2) is provided with two or more draw-in groove (21), and these draw-in grooves are respectively
Being arranged at the diverse location outside two mould composition surfaces, the line of their position is parallel to the axis of mould.
Bottle blowing machine the most according to claim 4 mold rapid-replacement mechanism, it is characterised in that: the upper card relatively of drive block (52)
The quantity of groove (21) and position are correspondingly provided with multiple lock dog (4).
Bottle blowing machine the most according to claim 1 and 2 mold rapid-replacement mechanism, it is characterised in that: the card of mould (2)
Groove (21) includes the vertically disposed straight trough (22) of upper end, and the tipper (23) of lower end, the outer side edges of tipper be to
Under be tilted towards outside arrange inclined plane, lock dog (4) tipper corresponding to the side of card slot fit is provided with the seal face of inclination
(42).
Bottle blowing machine the most according to claim 1 and 2 mold rapid-replacement mechanism, it is characterised in that: the through hole of lock dog (4)
(41) it is U-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507414.2A CN106079379B (en) | 2016-07-01 | 2016-07-01 | A kind of bottle blowing machine mold rapid-replacement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507414.2A CN106079379B (en) | 2016-07-01 | 2016-07-01 | A kind of bottle blowing machine mold rapid-replacement mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106079379A true CN106079379A (en) | 2016-11-09 |
| CN106079379B CN106079379B (en) | 2018-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507414.2A Active CN106079379B (en) | 2016-07-01 | 2016-07-01 | A kind of bottle blowing machine mold rapid-replacement mechanism |
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| Country | Link |
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| CN (1) | CN106079379B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426882A (en) * | 2016-11-16 | 2017-02-22 | 江苏辉河包装机械有限公司 | Quick mould changing mechanism of rotary type bottle blowing machine |
| CN106626039A (en) * | 2017-02-06 | 2017-05-10 | 南通联泷建筑材料有限公司 | Mould disassembling and assembling device |
| CN108215128A (en) * | 2016-12-12 | 2018-06-29 | 西德尔合作公司 | For implementing the device for molding of hot molding method and cold method of moulding |
| CN109808153A (en) * | 2019-03-28 | 2019-05-28 | 广州达意隆包装机械股份有限公司 | A kind of interior digital-to-analog conversion apparatus and testing machine applied on testing machine |
| CN110053239A (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 rapid dismounting apparatus and bottle blowing machine |
| CN110126238A (en) * | 2019-05-16 | 2019-08-16 | 广州达意隆包装机械股份有限公司 | A kind of bottle blowing machine mould bases relative altitude regulating device |
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| 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 |
| US9050749B1 (en) * | 2014-01-10 | 2015-06-09 | Chumpower Machinery Corp. | Blow molding device for a rotary bottle blowing machine |
| US20160001487A1 (en) * | 2014-07-07 | 2016-01-07 | Chumpower Machinery Corp. | Blow molding device for a rotary bottle blowing machine and a method for using the same |
| CN205818422U (en) * | 2016-07-01 | 2016-12-21 | 广州达意隆包装机械股份有限公司 | A kind of bottle blowing machine mold rapid-replacement mechanism |
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2016
- 2016-07-01 CN CN201610507414.2A patent/CN106079379B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US9050749B1 (en) * | 2014-01-10 | 2015-06-09 | Chumpower Machinery Corp. | Blow molding device for a rotary bottle blowing machine |
| US20160001487A1 (en) * | 2014-07-07 | 2016-01-07 | Chumpower Machinery Corp. | Blow molding device for a rotary bottle blowing machine and a method for using the same |
| CN205818422U (en) * | 2016-07-01 | 2016-12-21 | 广州达意隆包装机械股份有限公司 | A kind of bottle blowing machine mold rapid-replacement mechanism |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426882A (en) * | 2016-11-16 | 2017-02-22 | 江苏辉河包装机械有限公司 | Quick mould changing mechanism of rotary type bottle blowing machine |
| CN108215128A (en) * | 2016-12-12 | 2018-06-29 | 西德尔合作公司 | For implementing the device for molding of hot molding method and cold method of moulding |
| CN108215128B (en) * | 2016-12-12 | 2021-10-22 | 西德尔合作公司 | Molding device for carrying out hot and cold molding methods |
| CN106626039A (en) * | 2017-02-06 | 2017-05-10 | 南通联泷建筑材料有限公司 | Mould disassembling and assembling device |
| CN110053239A (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 rapid dismounting apparatus and bottle blowing machine |
| CN109808153A (en) * | 2019-03-28 | 2019-05-28 | 广州达意隆包装机械股份有限公司 | A kind of interior digital-to-analog conversion apparatus and testing machine applied on testing machine |
| CN109808153B (en) * | 2019-03-28 | 2024-03-19 | 广州达意隆包装机械股份有限公司 | Internal mold conversion device applied to testing machine and testing machine |
| CN110126238A (en) * | 2019-05-16 | 2019-08-16 | 广州达意隆包装机械股份有限公司 | A kind of bottle blowing machine mould bases relative altitude regulating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106079379B (en) | 2018-01-19 |
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