CN102922731B - Link mechanism for opening and closing die set and lifting bottom die of bottle blowing machine - Google Patents
Link mechanism for opening and closing die set and lifting bottom die of bottle blowing machine Download PDFInfo
- Publication number
- CN102922731B CN102922731B CN201210477944.9A CN201210477944A CN102922731B CN 102922731 B CN102922731 B CN 102922731B CN 201210477944 A CN201210477944 A CN 201210477944A CN 102922731 B CN102922731 B CN 102922731B
- Authority
- CN
- China
- Prior art keywords
- folding
- connecting rod
- bed die
- mould
- blowing machine
- 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.)
- Active
Links
Abstract
The invention discloses a link mechanism for opening and closing a die set and lifting a bottom die of a bottle blowing machine. The link mechanism comprises an opening-closing die connecting rod for driving the die set of the bottle blowing machine to open and close, wherein the opening-closing die connecting rod can be shaken under drive of a driving device; one end of a joint bearing connecting rod is connected with the opening-closing die connecting rod, while the other end of the joint bearing connecting rod is connected with a sliding block, wherein the sliding block can be mounted on a die set bracket in a horizontal and sliding manner; a driving seat is fixed on the sliding block; a bottom die lifting guide board with a height difference curve sliding way is fixed on the bottom die bracket for driving a bottom die to lift; and the driving seat is connected with a driving shaft, wherein the end part of the driving shaft can be extended into the curve sliding way and can slide in the curve sliding way. The link mechanism has the following beneficial effects: 1, size of the bottle blowing machine can be effectively reduced and a space utilization rate of a manufacturing shop can be improved; 2, noise intensity can be greatly reduced and service lives of corresponding parts can be prolonged; and 3, matching precision can be guaranteed easily and difficulty in manufacture, technology and installation of the corresponding parts can be reduced; and production cost can be reduced.
Description
Technical field
The present invention relates to a kind of link gear that can drive the bed die lifting on bottle blowing machine in the time driving mould bases folding.
Background technology
On bottle blowing machine, be distributed with multiple moulds for moulding plastics bottle, this mould generally comprises left mould, right mould and bed die, described left mould, right mould and bed die can be separated or close up under the driving of driving mechanism separately, to be embodied as the closure or openness of mould, thus can feed station place opening mold with bottle embryo is put into its die cavity, shaping station place close die with by shape chamber bottle embryo blow molding and at bottle outlet station place opening mold so that the plastic bottle of moulding is taken out and is transported to subsequent processing.Therefore the motion of, accurately controlling left mould, right mould and bed die is the key factor that can blow moulding machine produce plastic bottle smoothly.
As Fig. 1, shown in 2, it is the structural representation of the major part of a kind of bottle blowing machine of prior art, it comprises the mould being arranged in bottle blowing machine frame, mould forms the left mould 103 of die cavity when closing up, right mould 104 and bed die 105 form, wherein left mould 103, right mould 104 is arranged on left mould bases 101 and drives it separate in the horizontal direction or close up with right mould bases 102 on right mould bases 102 and by left mould bases 101, 105 of bed dies are arranged on bed die support and by bed die support and drive it separate or close up with right mould 104 with left mould 103 in vertical direction, the separating and close up by folding mould device control of left mould bases 101 and right mould bases 102, the vertical direction of bed die support moves by lowering or hoisting gear control, wherein, folding mould device is that the cooperation that is arranged on folding roller on its folding idler-wheel connecting-rod 106 107 and is fixed on the folding pattern cam 108 in bottle blowing machine frame by it drives folding roller to connect pavilion 106 to swing, thereby make folding idler-wheel connecting-rod 106 drive side's fixed thereon arm shaft (not shown) to drive mould bases folding kinematic link (not shown) to swing, and then order about mould bases folding connecting rod (not shown) by mould bases folding kinematic link and impel left mould bases 101 and 102 horizontal movements of right mould bases, final left mould 103 and the right mould 104 of driving is separated or closes up.Lowering or hoisting gear drives bed die support to slide up and down along the slide rail being fixed on mould bases support by the lifting roller 109 that is arranged on bed die frame bottom with the cooperation that is fixed on the lifter cam 110 in bottle blowing machine frame, make bed die 105 separate or close up with left mould, right mould at predetermined station, thereby realize the separation of mould or close up.
But while work due to bottle blowing machine, mould bases support 111 on it, be arranged on the left mould bases 101 on mould bases support 111, right mould bases 102, bed die support, and folding mould device is all around the rotating shaft High Rotation Speed of bottle blowing machine, and in order to adapt with the rotating speed of bottle blowing machine, lowering or hoisting gear also need to drive bed die support with and on bed die fast lifting, therefore, the bottle blowing machine of prior art usually can there are the following problems: 1, in the process declining at bed die support, bed die support is under the downward thrust of top spring 112, the lifting roller 109 of its lower end is in a flash inconsistent with the elevated surfaces of the curved surface of lifter cam 110, and lifting roller 109 from the turning of lifter cam 110 be transitioned into low level surface in a flash, lifting roller 109 can produce with the curved surface of lifter cam 110 shock of larger intensity, and its impact strength strengthens with the quickening of its rising or falling speed, and this shock can produce larger noise on the one hand, produce noise pollution, on the other hand, easily cause hard and crisp roller because of shock occur cracking.2, the lifter cam 110 that volume is larger need to be set separately and coordinate to drive bed die support to drive bed die lifting with lifting roller 109, will inevitably strengthen the volume of bottle blowing machine, take more space.3, because bottle blowing machine runs up, so its dimension precision requirement to lifter cam 110, and assembling quality of fit between lifting roller 109 and the lifter cam 110 of bed die support requires all very high, otherwise can affect the normal operation of bottle blowing machine, therefore, it can bring larger difficulty to work such as making, technique and the installations of lifter cam, strengthens production cost.
Summary of the invention
The link gear that the object of the present invention is to provide a kind of mould bases folding and the bed die lifting that can realize bottle blowing machine, it can reduce the shared space of bottle blowing machine, improves the service life of bottle blowing machine, and the stability of bottle blowing machine operation, and can significantly reduce noise.
The link gear of mould bases folding and bed die lifting for bottle blowing machine of the present invention, comprise and can and drive the folding mould connecting rod of the mould bases folding of bottle blowing machine at the driving lower swing of drive unit, there is one end of oscillating bearing connecting rod to be connected with folding mould connecting rod, the other end of oscillating bearing connecting rod is connected with the slide block that can be arranged on horizontally slidingly on mould bases support, on slide block, be fixed with and drive seat, be fixed with the bed die lifting guide plate with height fall curve slideway for driving on the bed die support of bed die lifting, on driving seat, be connected with the driving shaft that its end can be stretched into curve slideway and can slide in curve slideway, folding mould connecting rod swing while driving mould bases folding, can the horizontal slip of driving joint bearing connecting rod band movable slider, thereby with the driving seat horizontal movement on movable slider, and then the drive shaft bed die lifting guide plate vertical direction that makes to stretch in curve slideway moves to drive the lifting of bed die support.
The present invention due on folding mould connecting rod, be connected with can the slide block horizontal slip of drive installation on mould bases support oscillating bearing connecting rod, and on the driving seat on slide block, be provided with the curve slideway and the driving shaft that match being fixed on the bed die lifting guide plate on bed die support and being fixed on, this bed die lifting guide plate is supported by driving shaft, when rotating under the driving of folding mould connecting rod at drive unit with in driving mould bases folding, the link motion of folding mould guide rod driving joint bearing, to promote slide block horizontal slip on mould bases support, drive seat mobile thereby drive, so that drive the driving shaft of seat slide in curve slideway and drive bed die lifting guide plate to move up and down, and then make bed die lifting guide plate order about the bed die lifting on bed die support and bed die support, realize the folding of mould bases and the lifting of bed die interlock.Therefore, compared with prior art, the present invention has following beneficial effect: 1, can drive mould bases folding and bed die lifting by driving folding mould connecting rod to rotate simultaneously, and the lifter cam that large volume need not be set on bottle blowing machine coordinates to drive bed die support to drive bed die lifting with lifting roller, therefore, can effectively reduce the volume of bottle blowing machine, improve the space availability ratio of workshop.2, when driving shaft slides under the driving of oscillating bearing connecting rod in curve slideway and drive in the process of bed die lifting guide plate lifting, driving shaft offsets with the sidewall of curve slideway all the time, can not produce shock, can significantly reduce noise intensity, and the service life of improving corresponding component.3, by drive folding mould connecting rod to rotate the mode that drives mould bases folding and bed die lifting simultaneously, more easily ensure its quality of fit, can reduce the difficulty of making, technique and the installment work of corresponding component, reduce production costs.
Brief description of the drawings
Fig. 1, Fig. 2 are the structure charts of prior art.
Fig. 3, Fig. 4 are structural representations of the present invention.
Fig. 5 is the installation diagram of bed die support of the present invention and bed die lifting guide plate.
Detailed description of the invention
As shown in Figures 3 to 5, the link gear of described mould bases folding and bed die lifting for bottle blowing machine, comprise the folding mould connecting rod 3 that can also drive at the driving lower swing of drive unit mould bases 2 foldings on the mould bases support 1 that is arranged on bottle blowing machine, there is one end of oscillating bearing connecting rod 4 to be connected with folding mould connecting rod 3, the other end of oscillating bearing connecting rod 4 is connected with the slide block 5 that can be arranged on horizontally slidingly on mould bases support 1, is fixed with and drives seat 6 on slide block 5, be fixed with the bed die lifting guide plate 9 with height fall curve slideway 91 for driving on the bed die support 8 of bed die 7 liftings, on driving seat 6, be connected with the driving shaft 61 that its end can be stretched into curve slideway 91 and can slide in curve slideway 91, in the time of the driving lower swing of folding mould connecting rod 3 at drive unit, can drive side's fixed thereon arm shaft 10 to rotate to drive mould bases folding kinematic link 11 to swing, and then when ordering about mould bases folding connecting rod 12 and drive mould bases 2 be separated or close up by mould bases folding kinematic link 11, folding mould connecting rod 3 driving joint bearing connecting rods 4 move, to promote slide block 5 horizontal slip on mould bases support 1, drive seat 6 to move thereby drive, so that drive the driving shaft 61 of seat 6 slide in curve slideway 91 and drive bed die lifting guide plate 9 to move up and down, and then make bed die lifting guide plate 9 drive bed die 7 liftings that drive on bed die support 8 and bed die support 8, realize the folding of mould bases 2 and the lifting of bed die 7 interlock.
As shown in Figure 3, Figure 4, on described mould bases support 1, be fixed with horizontal guide rail 13, described slide block 5 is arranged on also can horizontal slip on horizontal guide rail 13.
As shown in Figure 3, Figure 4, be provided with the track base 14 with chute on described mould bases support 1, be connected with slide rail 15 on bed die support 8, slide rail 15 is arranged in the chute of track base 14, and can slide up and down along chute.
As shown in Figure 3, Figure 4, in order to realize better the lifting of bed die 7, the lifting roller 16 matching with curve slideway 91 is installed on described driving shaft 61, this lifting roller 16 stretches in curve slideway 91, and can in curve slideway 91, roll, when lifting roller 16 under the promotion of slide block 5 in the time that curve slideway 91 rolls, can promote bed die lifting guide plate 9 and move up and down, to drive bed die support 8 and to be arranged on bed die 7 liftings on bed die support 8.
As shown in Figure 3, Figure 4, described drive unit can be for being arranged on the folding mould roller 17 on folding mould connecting rod 3, this folding mould roller 17 matches with the folding pattern cam (not shown) being arranged in bottle blowing machine frame, when folding mould roller rolls on folding pattern cam, can drive folding mould connecting rod 3 to swing.Certainly, drive unit can be also servomotor (not shown), and the rotating shaft of this servomotor is connected with folding mould connecting rod 3, and the rotating shaft of servomotor can drive folding mould connecting rod swing while rotation.Described oscillating bearing connecting rod 4 is arranged on connecting rod 18, and connecting rod is arranged on folding mould connecting rod, thereby oscillating bearing connecting rod 4 is connected with folding mould connecting rod 3.
Claims (5)
1. for the link gear of mould bases folding and the bed die lifting of bottle blowing machine, comprise and can and drive the folding mould connecting rod (3) of mould bases (2) folding of bottle blowing machine at the driving lower swing of drive unit, it is characterized in that: have one end of oscillating bearing connecting rod (4) to be connected with folding mould connecting rod (3), the other end of oscillating bearing connecting rod (4) is connected with the slide block (5) that can be arranged on horizontally slidingly on mould bases support (1), on slide block (5), be fixed with and drive seat (6), be used for driving on the bed die support (8) of bed die (7) lifting and be fixed with the bed die lifting guide plate (9) with height fall curve slideway (91), on driving seat (6), be connected with the driving shaft (61) that its end can be stretched into curve slideway (91) and can slide in curve slideway (91), when folding mould connecting rod (3) swings and drives mould bases (2) folding, can be with movable slider (5) horizontal slip by driving joint bearing connecting rod (4), thereby driving seat (6) horizontal movement on band movable slider (5), and then the driving shaft (61) that makes to stretch in curve slideway (91) drives bed die lifting guide plate (9) vertical direction to move to drive bed die support (8) lifting.
2. the link gear of mould bases folding and bed die lifting for bottle blowing machine according to claim 1, it is characterized in that: on described mould bases support (1), be fixed with horizontal guide rail (13), described slide block (5) is arranged on horizontal guide rail (13) above and can horizontal slip.
3. the link gear of mould bases folding and bed die lifting for bottle blowing machine according to claim 1, it is characterized in that: the lifting roller (16) matching with curve slideway (91) is installed on described driving shaft (61), this lifting roller (16) stretches in curve slideway (91), and can in curve slideway (91), roll.
4. the link gear of mould bases folding and bed die lifting for bottle blowing machine according to claim 1, it is characterized in that: described drive unit is for being arranged on the folding mould roller (17) on folding mould connecting rod (3), this folding mould roller (17) matches with the folding pattern cam being arranged in bottle blowing machine frame, when folding mould roller rolls on folding pattern cam, can drive folding mould connecting rod (3) to swing.
5. the link gear of mould bases folding and bed die lifting for bottle blowing machine according to claim 1, it is characterized in that: drive unit is servomotor, the rotating shaft of this servomotor is connected with folding mould connecting rod (3), and the rotating shaft of servomotor can drive folding mould connecting rod swing while rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477944.9A CN102922731B (en) | 2012-11-22 | 2012-11-22 | Link mechanism for opening and closing die set and lifting bottom die of bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477944.9A CN102922731B (en) | 2012-11-22 | 2012-11-22 | Link mechanism for opening and closing die set and lifting bottom die of bottle blowing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102922731A CN102922731A (en) | 2013-02-13 |
| CN102922731B true CN102922731B (en) | 2014-11-05 |
Family
ID=47637724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210477944.9A Active CN102922731B (en) | 2012-11-22 | 2012-11-22 | Link mechanism for opening and closing die set and lifting bottom die of bottle blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102922731B (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103171141B (en) * | 2013-03-19 | 2015-08-26 | 江苏新美星包装机械股份有限公司 | A kind of elevating mechanism of bed die |
| CN103171139B (en) * | 2013-03-19 | 2014-12-31 | 江苏新美星包装机械股份有限公司 | Uniaxial die opening and assembling and bottom die locking linkage mechanism |
| 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 |
| CN106042335B (en) * | 2016-07-15 | 2018-02-13 | 江苏新美星包装机械股份有限公司 | A kind of bed die guideway up-and-down mechanism of bottle blowing machine |
| CN107984728A (en) * | 2017-11-30 | 2018-05-04 | 广东福朗德机械有限公司 | A kind of bed die clamping for mould |
| CN108099168B (en) * | 2017-12-20 | 2023-07-14 | 江苏新美星包装机械股份有限公司 | Driving device for rotation of mold locking shaft in rotary bottle blowing machine |
| CN107932878B (en) * | 2017-12-22 | 2024-04-02 | 德玛克（长兴）注塑系统有限公司 | Bottle blowing machine and bottom die and die opening and closing action linkage cam mechanism thereof |
| CN107932879B (en) * | 2017-12-22 | 2024-03-26 | 德玛克（长兴）注塑系统有限公司 | Rotary bottle blowing machine |
| CN108656502A (en) * | 2018-04-28 | 2018-10-16 | 苏州普洽吹瓶科技有限公司 | A kind of bed die linkage |
| CN110142948A (en) * | 2019-05-06 | 2019-08-20 | 广州达意隆包装机械股份有限公司 | A kind of bottle blowing machine side form and bed die linkage |
| CN110406076B (en) * | 2019-07-08 | 2023-11-17 | 江苏新美星包装机械股份有限公司 | Connecting rod type linkage mechanism for bottle blowing machine die carrier |
| CN110281509B (en) * | 2019-07-18 | 2024-03-15 | 江苏辉河包装机械有限公司 | Bottle blowing die carrier link gear |
| CN110480985A (en) * | 2019-08-27 | 2019-11-22 | 广州市立得精密机械有限公司 | One kind blowing bottle processing supply line |
| CN112318856A (en) * | 2020-10-30 | 2021-02-05 | 江苏新美星包装机械股份有限公司 | Single die opening mechanism of bottle blowing machine |
| CN114801129B (en) * | 2022-04-08 | 2024-03-01 | 江苏新美星包装机械股份有限公司 | Bottom die linkage load shedding mechanism of double-die bottle blowing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201115997Y (en) * | 2007-08-30 | 2008-09-17 | 林明茳 | Bed die locking mechanism of plastic bottle-blowing machine |
| CN101695858A (en) * | 2009-11-06 | 2010-04-21 | 张士生 | Mold mechanism driven by up-down movement arm |
| CN201669885U (en) * | 2010-04-20 | 2010-12-15 | 铨宝工业股份有限公司 | Opening die device of blow molding machine |
| CN203004294U (en) * | 2012-11-22 | 2013-06-19 | 广州达意隆包装机械股份有限公司 | Linkage mechanism for opening and closing die carrier and lifting bottom die of bottle blowing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4024778B2 (en) * | 2004-05-24 | 2007-12-19 | 株式会社名機製作所 | Method for controlling mold clamping device |
-
2012
- 2012-11-22 CN CN201210477944.9A patent/CN102922731B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201115997Y (en) * | 2007-08-30 | 2008-09-17 | 林明茳 | Bed die locking mechanism of plastic bottle-blowing machine |
| CN101695858A (en) * | 2009-11-06 | 2010-04-21 | 张士生 | Mold mechanism driven by up-down movement arm |
| CN201669885U (en) * | 2010-04-20 | 2010-12-15 | 铨宝工业股份有限公司 | Opening die device of blow molding machine |
| CN203004294U (en) * | 2012-11-22 | 2013-06-19 | 广州达意隆包装机械股份有限公司 | Linkage mechanism for opening and closing die carrier and lifting bottom die of bottle blowing machine |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2005-335075A 2005.12.08 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102922731A (en) | 2013-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102922731B (en) | Link mechanism for opening and closing die set and lifting bottom die of bottle blowing machine | |
| CN109226415A (en) | A kind of mold continuous punching mechanism | |
| CN105711060A (en) | Multi-station rotational forming machine | |
| CN204674010U (en) | Interlock mold closing mechanism in straight line bottle blowing machine | |
| CN105906188A (en) | Glass kettle molding machine | |
| CN203004294U (en) | Linkage mechanism for opening and closing die carrier and lifting bottom die of bottle blowing machine | |
| CN102862285A (en) | Linked connection rod mechanism of bottle blowing machine | |
| CN201158141Y (en) | Opening and closing mould mechanism of bottle blow-moulding machine | |
| CN104149294B (en) | Take out liftout attachment and injection mold in side | |
| CN202053352U (en) | Automatic roll forming machine for mud blank of ceramic vessels | |
| CN208558028U (en) | Mold is used in a kind of production of high life automotive regulator | |
| CN203779841U (en) | In-mold labelling machine for injection blowing | |
| CN205907174U (en) | Glass kettle make -up machine | |
| CN202241958U (en) | Thermoforming machine for plastic products | |
| CN202507525U (en) | Novel opening and closing mold device for blow molding machine | |
| CN206374152U (en) | A kind of Slanted ejecting device | |
| CN206623381U (en) | A kind of link gear of bottle-blowing machine mould opening-closing mould bases and bed die mould bases | |
| CN212194165U (en) | Servo mechanical combined linkage mechanism for stretching and sealing bottle blank of bottle blowing machine | |
| CN211843157U (en) | Electric mould closing mechanism of bottle blowing machine | |
| CN210336843U (en) | Linkage device for side mold and bottom mold of bottle blowing machine | |
| CN208646002U (en) | Linkage clasp mould mechanism in bottle blowing machine | |
| CN210415490U (en) | Automatic blank-falling type bottle blowing machine capable of up-down conveying | |
| CN210362404U (en) | Plastic injection blow hollow molding machine with novel unloading mechanism | |
| CN110091474B (en) | Injection mold for automobile tail lamp | |
| CN208908978U (en) | A kind of equipment applied to the transmission device for making biscuit and production biscuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Link mechanism for opening and closing die set and lifting bottom die of bottle blowing machine Effective date of registration: 20170929 Granted publication date: 20141105 Pledgee: Bank of China Limited by Share Ltd Guangzhou Baiyun Branch Pledgor: Guangzhou Tech-Long Packing Machinery Co., Ltd. Registration number: 2017440000097 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191015 Granted publication date: 20141105 Pledgee: Bank of China Limited by Share Ltd Guangzhou Baiyun Branch Pledgor: Guangzhou Dayilong Packaging Machinery Co., Ltd. Registration number: 2017440000097 |