CN102962989B - The link gear of bottle blowing machine limit mould and bed die - Google Patents
The link gear of bottle blowing machine limit mould and bed die Download PDFInfo
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- CN102962989B CN102962989B CN201210477904.4A CN201210477904A CN102962989B CN 102962989 B CN102962989 B CN 102962989B CN 201210477904 A CN201210477904 A CN 201210477904A CN 102962989 B CN102962989 B CN 102962989B
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Abstract
The link gear of bottle blowing machine limit mould and bed die, the limit mould of bottle blowing machine is connected by interlock linkage with bed die, and the elevating movement of the opening and closing campaign of limit mould and bed die is realized interlock, and when limit mould is opened, bed die declines; When limit mould closes, bed die rises, until it is also completely closed to reach desired location.The opening and closing campaign of limit mould and the elevating movement of bed die are linked by link gear, structure is simple, makes and safeguards easily, reducing cost of manufacture and maintenance cost; By hinged or cooperation of rolling between each assembly, in motion process, mechanical is impacted, and greatly reduces the fault rate of each assembly, strengthens stabilization of equipment performance, the speed of operation can be promoted safely, enhance productivity, reduce noise simultaneously.
Description
Technical field
The present invention relates to plastic bottle blowing molding machine field of mechanical technique, particularly relate to a kind of limit mould of bottle blowing machine and the link gear of bed die.
Background technology
Bottle blowing machine is the equipment in the plastic bottle processing and manufacturing fields such as beverage bottle, oil bottle, medicine bottle, bottle blowing machine comprises left mould, right mould and bed die, the bottle die cavity that three coordinates formation one complete, during work, open left and right mould and bed die and bottle base is placed within die cavity, close left and right mould and bed die again, blowing processing is carried out to bottle base, left and right mould and bed die is opened after complete bottle to be processed is shaping, now bed die declines and exits cavity positions, and the bottle after machining is taken away and delivered to next procedure.
As Fig. 1, shown in 2, it is bottle blowing machine structural representation of the prior art, comprise the limit mould bases cooperatively interacted, i.e. left mould bases 101 and right mould bases 102, be arranged on the limit mould on left mould bases 101 and right mould bases 102 respectively, i.e. left mould 103 and right mould 104, the bed die 105 coordinated with left mould 103 and right mould 104 in addition, left mould 103, right mould 104 and bed die 105 are combined to form a complete bottle die cavity, left, right mould bases is respectively arranged with the plug-in unit 106 of interlaced cooperation, through the latch 107 of plug-in unit 106, be connected with latch 107 and the locked mode roller 108 of synchronization lifting, locked mode roller 108 drives lifting by locked mode guide rail 109, left and right mould bases is connected with folding mould roller 110, and folding mould roller 110 drives by opening mould closing guide rail 111, and then controls left and right mould bases folding, bed die 105 is connected with bed die roller 112, and bed die roller 112 is driven by bed die guide rail 113 and moves up and down.There is following problem in it: the elevating movement of 1, the open and close movement of left and right mould bases, and bed die 105, respectively by opening mould closing guide rail 111, bed die guide rail 112 controls, and makes equipment volume huge, takes up room, and complex structure, difficult in maintenance, cost drops into high; 2, the motion quality of fit of left and right mould and bed die 105 requires higher, needs larger maintenance cost; 3, during equipment operation, roller enters guide rail and drives other component movement until getaway, and in the process, roller and guide rail push against concurrent raw relative motion, produce larger noise, meanwhile, when roller enters guide rail, due to coordinate exist certain gap can cause roller clash into guide rail, thus generation noise, thus, multiple roller can produce a large amount of noises with coordinating of guide rail, affects the operation of operating personnel and healthy and safe; 4, structurally required precision is high for roller, and can produce mutual collision continually with guide rail in motion process, causes roller to damage, has both affected the operating efficiency of equipment, turn increase cost and drop into.
Summary of the invention
The present invention aims to provide a kind of link gear connecting bottle blowing machine limit mould and bed die, realizes interlock, simplifies the structure of bottle blowing machine, improve stability and running efficiency, reduce operating noise with the lifting of the opening and closing and bed die that make limit mould.
The link gear of bottle blowing machine limit mould of the present invention and bed die, comprise mould bases support, drive the folding connecting rod of bottle blowing machine limit mould folding, drive the bed die support of blowing machine bottom mold lifting, there is the interlock linkage connecting folding connecting rod and bed die support, drive the motion of interlock linkage while the folding of folding connecting rod driven mold, and then drive bed die support to be elevated by interlock linkage.
The link gear of bottle blowing machine limit mould of the present invention and bed die, folding connecting rod does open and close movement by opening mould closing guide rail drive and then ordering about limit mould, and meanwhile, folding connecting rod drives interlock linkage, slide rail and bed die successively, makes bed die carry out elevating movement; When folding connecting rod drives limit mould to open, bed die declines under the drive of interlock linkage; When folding connecting rod drives limit mould to close, bed die rises under the drive of interlock linkage.By interlock linkage, be connected driving the folding connecting rod of limit mould opening and closing with the slide rail driving bed die to be elevated, and then make the folding of limit mould and the elevating movement of bed die realize interlock, its beneficial effect is: decrease bed die roller of the prior art and bed die guide rail, make structure simpler, reduce maintenance difficulties and required cost, reduce equipment volume simultaneously, more effectively utilize space; The noise produced when avoiding bed die roller and bed die to coordinate, reduces noise intensity effectively, make operating personnel more comfortable, work safely; Roller is lower for service life, and the usage quantity reducing roller greatly can reduce required cost; Bian Mo and bed die are realized linking, strengthens its quality of fit.
Accompanying drawing explanation
Fig. 1 is the structural representation of bottle blowing machine closure state of the prior art.
Fig. 2 is the structural representation of bottle blowing machine open mode of the prior art.
Fig. 3,4 is structural representations of the link gear of bottle blowing machine limit mould of the present invention and bed die.
Fig. 5 is the partial schematic diagram of the link gear of the bottle blowing machine limit mould shown in Fig. 3,4 and bed die.
Fig. 6 is the structural representation of the link gear of a kind of bottle blowing machine limit mould and bed die.
Fig. 7 is the structural representation of the crank slot gusset of the link gear of the bottle blowing machine limit mould shown in Fig. 6 and bed die.
Fig. 8 is the partial schematic diagram of the link gear of the bottle blowing machine limit mould shown in Fig. 6 and bed die.
Detailed description of the invention
Embodiment one, as shown in Fig. 3,4,5.
The link gear of bottle blowing machine limit mould of the present invention and bed die, comprise mould bases support 1, drive the folding connecting rod 2 of bottle blowing machine limit mould folding, drive the bed die support 3 of blowing machine bottom mold lifting, there is the interlock linkage connecting folding connecting rod 2 and bed die support 3, drive the motion of interlock linkage while the folding of folding connecting rod 2 driven mold, and then drive bed die support 3 to be elevated by interlock linkage; Mould bases support 1 is provided with track base 5, bed die support 3 is connected with the slide rail 4 slided in track base 5; Described interlock linkage comprises the stationary links 6 be fixed on folding connecting rod 2, be hinged on the crank 7 on mould bases support 1, stationary links 6 is connected with the two ends of crank 7 by connecting rod 8, and stationary links 6 is driven by folding connecting rod 2 and drive connecting rod 8, crank 7 move successively; The crank slot gusset 9 having curved slot 10 bed die support 3 is equipped with, crank 7 is provided with the roller 11 rolled along curved slot 10, crank 7 drives roller 11 roll in the curved slot 10 of crank slot gusset 9 and apply the power with vertical direction to curved slot 10, so drive crank slot gusset 9, bed die support 3 moves.
During motion, folding connecting rod 2 drives stationary links 6 successively, connecting rod 8 is taken exercises, and the two ends of connecting rod 8 are bulb end oscillating bearings, have larger ability to bear, and easy installation and removal, structure is simple; Connecting rod 8 drives crank 7, roller 11, crank slot gusset 9 to move again successively, crank slot gusset 9 is arranged the curved slot 10 with high low head, simultaneously, roller 11 is driven to produce high low head when the crank 7 be fixed on mould bases support 1 rotates, therefore roller 11 when moving in the curved slot 10 of crank slot gusset 9, power with vertical direction is applied to crank slot gusset 9, thus drives crank slot gusset 9 and bed die support 3 to move; Driven by the cooperation of crank slot gusset 9 and roller 11 and move up and down, structure is simple and be easy to realize, and makes and safeguards easily, reducing cost of manufacture and maintenance cost; By hinged or cooperation of rolling between each assembly, in motion process, mechanical is impacted, and greatly reduces the fault rate of each assembly, strengthens stabilization of equipment performance, the speed of operation can be promoted safely, enhance productivity, reduce noise simultaneously; Mould bases support 1 is provided with track base 5, bed die support 3 drives the slide rail 4 on it to move in track base 5 when moving, drive bed die to move up and down simultaneously, mould bases support 1 and bed die support 3 are cooperatively interacted by track base 5 and slide rail 4, guarantee position skew can not occur in the process of elevating movement and rock, ensure its quality of fit.
Embodiment two, as shown in Fig. 6,7,8.
Described interlock linkage comprises the stationary links 6 be fixed on folding connecting rod 2, be hinged on the crank slot gusset 91 on mould bases support 1, stationary links 6 is connected with the two ends of crank slot gusset 91 by connecting rod 8, and stationary links 6 is driven by folding connecting rod 2 and drive connecting rod 8, crank slot gusset 91 move successively; Crank slot gusset 91 has curved slot 92, bed die support 3 is equipped with the roller 11 that can roll in curved slot 92, when crank slot gusset 91 rotates, curved slot 92 pair roller 11 applies the power with vertical direction, and then drives roller 11, bed die support 3 to move.All the other are identical with embodiment one.
During motion, folding connecting rod 2 drives stationary links 6, connecting rod 8, crank slot gusset 91 to move successively, when crank slot gusset 91 moves, curved slot 92 on it has high low head, therefore roller 11 can be driven while rolling to do vertical movement, and then bed die support 3, slide rail 4 and bed die is driven to move up and down.
Claims (4)
1. the link gear of bottle blowing machine limit mould and bed die, comprise mould bases support (1), drive the folding connecting rod (2) of bottle blowing machine limit mould folding, drive the bed die support (3) of blowing machine bottom mold lifting, there is the interlock linkage connecting folding connecting rod (2) and bed die support (3), the motion of interlock linkage is driven while folding connecting rod (2) driven mold folding, and then drive bed die support (3) to be elevated by interlock linkage, it is characterized in that: interlock linkage comprises the stationary links (6) be fixed on folding connecting rod (2), be hinged on the crank (7) on mould bases support (1), stationary links (6) is connected with the two ends of crank (7) by connecting rod (8), stationary links (6) is driven by folding connecting rod (2) and drives connecting rod (8) successively, crank (7) moves, the crank slot gusset (9) having curved slot (10) bed die support (3) is equipped with, crank (7) is provided with the roller (11) rolled along curved slot (10), crank (7) drives roller (11) to roll in the curved slot (10) of crank slot gusset (9) and applies with the power in bed die design runlength direction curved slot (10), and then drives the motion of crank slot gusset (9), bed die support (3).
2. the link gear of bottle blowing machine limit mould according to claim 1 and bed die, is characterized in that: mould bases support (1) is provided with track base (5), bed die support (3) is connected with the slide rail (4) slided in track base (5).
3. the link gear of bottle blowing machine limit mould and bed die, comprise mould bases support (1), drive the folding connecting rod (2) of bottle blowing machine limit mould folding, drive the bed die support (3) of blowing machine bottom mold lifting, there is the interlock linkage connecting folding connecting rod (2) and bed die support (3), the motion of interlock linkage is driven while folding connecting rod (2) driven mold folding, and then drive bed die support (3) to be elevated by interlock linkage, it is characterized in that: interlock linkage comprises the stationary links (6) be fixed on folding connecting rod (2), be hinged on the crank slot gusset (91) on mould bases support (1), stationary links (6) is connected with the two ends of crank slot gusset (91) by connecting rod (8), stationary links (6) is driven by folding connecting rod (2) and drives connecting rod (8) successively, crank slot gusset (91) moves, crank slot gusset (91) has curved slot (92), the roller (11) that can roll in curved slot (92) bed die support (3) is equipped with, when crank slot gusset (91) rotates, curved slot (92) pair roller (11) applies with the power in bed die design runlength direction, and then drives the motion of roller (11), bed die support (3).
4. the link gear of bottle blowing machine limit mould according to claim 3 and bed die, is characterized in that: mould bases support (1) is provided with track base (5), bed die support (3) is connected with the slide rail (4) slided in track base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477904.4A CN102962989B (en) | 2012-11-22 | 2012-11-22 | The link gear of bottle blowing machine limit mould and bed die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477904.4A CN102962989B (en) | 2012-11-22 | 2012-11-22 | The link gear of bottle blowing machine limit mould and bed die |
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| Publication Number | Publication Date |
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| CN102962989A CN102962989A (en) | 2013-03-13 |
| CN102962989B true CN102962989B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210477904.4A Active CN102962989B (en) | 2012-11-22 | 2012-11-22 | The link gear of bottle blowing machine limit mould and bed die |
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Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171136B (en) * | 2013-03-19 | 2015-05-20 | 江苏新美星包装机械股份有限公司 | Bottom die lifting and double-side positioning linkage mechanism |
| 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 |
| 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 |
| CN103171132B (en) * | 2013-03-19 | 2015-05-20 | 江苏新美星包装机械股份有限公司 | Link mechanism for opening and closing die and positioning bottom die by single shaft |
| CN103171135B (en) * | 2013-03-19 | 2014-12-31 | 江苏新美星包装机械股份有限公司 | Link mechanism for opening and closing die and positioning bottom die by single shaft |
| CN103171137B (en) * | 2013-03-19 | 2015-02-11 | 江苏新美星包装机械股份有限公司 | Bottom die lifting and single-side locking linkage mechanism |
| CN104441583B (en) * | 2014-12-16 | 2016-08-17 | 广州达意隆包装机械股份有限公司 | A kind of bottle blowing machine limit mould and the flexible structure of bed die link gear |
| PL3103615T3 (en) * | 2015-06-10 | 2021-05-04 | Smi S.P.A. | Blowing or stretch-blowing machine for bottles made of polymer material |
| CN105383043A (en) * | 2015-12-02 | 2016-03-09 | 杭州中亚机械股份有限公司 | Rotary bottle blowing machine |
| CN106346756B (en) * | 2016-09-28 | 2019-04-23 | 广州西力机械有限公司 | Rotary bottle blow-moulding machine mould bases bed die motion control mechanism |
| CN106493935A (en) * | 2016-11-16 | 2017-03-15 | 江苏辉河包装机械有限公司 | The matched moulds of rotary bottle blow-moulding machine and bed die link gear |
| CN109228258B (en) * | 2018-10-12 | 2024-04-05 | 江苏新美星包装机械股份有限公司 | Die carrier linkage mechanism of bottle blowing machine |
| CN113370504B (en) * | 2021-05-31 | 2023-05-05 | 江苏新美星包装机械股份有限公司 | Bottom die lifting mechanism for single die opening of bottle blowing machine |
| CN114179336B (en) * | 2021-11-19 | 2022-12-13 | 广东国珠包装机械有限公司 | Rotary bottle blowing machine mould and die block linkage structure and bottle blowing machine open and shut |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102009051934B3 (en) * | 2009-11-04 | 2010-12-23 | Kraussmaffei Technologies Gmbh | Closing unit i.e. three-plate closing unit, for e.g. stack injection molding machine, has connection elements and spindle provided between carrier, table and drive unit such that carrier and table are set in movement condition of drive unit |
| CN201597178U (en) * | 2010-01-21 | 2010-10-06 | 铨宝工业股份有限公司 | Device for disassembling and assembling mold of blow molding machine |
| US8807977B2 (en) * | 2010-10-04 | 2014-08-19 | Graham Packaging Company, L.P. | Cam follower slide for mold clamping linkage system |
| CN202357441U (en) * | 2011-11-22 | 2012-08-01 | 铨宝工业股份有限公司 | Die opening and closing structure of blow molding machine |
| CN202965184U (en) * | 2012-11-22 | 2013-06-05 | 广州达意隆包装机械股份有限公司 | Link gear for side die and bottom die of bottle blowing machine |
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| 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 |
Denomination of invention: Linkage mechanism of side moulds and bottom mould of bottle blowing machine Effective date of registration: 20170929 Granted publication date: 20150729 Pledgee: Bank of China Limited by Share Ltd Guangzhou Baiyun Branch Pledgor: Guangzhou Tech-Long Packing Machinery Co., Ltd. Registration number: 2017440000097 |
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Date of cancellation: 20191015 Granted publication date: 20150729 Pledgee: Bank of China Limited by Share Ltd Guangzhou Baiyun Branch Pledgor: Guangzhou Dayilong Packaging Machinery Co., Ltd. Registration number: 2017440000097 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |