CN102962989A - Linkage mechanism of side moulds and bottom mould of bottle blowing machine - Google Patents
Linkage mechanism of side moulds and bottom mould of bottle blowing machine Download PDFInfo
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- CN102962989A CN102962989A CN2012104779044A CN201210477904A CN102962989A CN 102962989 A CN102962989 A CN 102962989A CN 2012104779044 A CN2012104779044 A CN 2012104779044A CN 201210477904 A CN201210477904 A CN 201210477904A CN 102962989 A CN102962989 A CN 102962989A
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Abstract
The invention discloses a linkage mechanism of side moulds and a bottom mould of a bottle blowing machine. The side moulds and the bottom mould of the bottle blowing machine are connected by a linkage connecting rod device; the linkage of the side moulds and the bottom mould is realized by opening-closing motion of the side moulds and lifting motion of the bottom mould; the bottom mould descends when the side moulds are opened; the bottom mould ascends when the side moulds are closed until the set position is totally closed. The linkage of the side moulds and the bottom mould is realized by opening-closing motion of the side moulds and lifting motion of the bottom mould, and the linkage mechanism has a simple structure, is easy to manufacture and maintain, and reduces the manufacturing cost and the maintenance cost; each component is matched in a hinging or rolling mode and is free of mechanical shock during motion, so that the fault rate of each component is greatly reduced, the stability of the equipment is increased, the operation speed can be safely increased, the production efficiency is improved, and the noise is reduced at the same time.
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 three cooperates complete bottle die cavity of formation, during work, open left and right mould and bed die and bottle base is placed within the die cavity, close again left and right mould and bed die, bottle base is carried out blowing processing, open left and right mould and bed die after the complete bottle moulding to be processed, bed die decline this moment is also withdrawed from cavity positions, and next procedure is taken and delivered to the bottle after machining away.
Such as Fig. 1, shown in 2, it is bottle blowing machine structural representation of the prior art, comprise the limit mould bases that cooperatively interacts, be left mould bases 101 and right mould bases 102, be installed in respectively the limit mould on left mould bases 101 and the right mould bases 102, be left mould 103 and right mould 104, the bed die 105 that cooperates 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, be respectively arranged with the plug-in unit 106 of interlaced cooperation on the right mould bases, pass the latch 107 of plug-in unit 106, be connected the also locked mode roller 108 of synchronization lifting with latch 107, locked mode roller 108 drives liftings by locked mode guide rail 109; Left and right mould bases is connected with folding mould roller 110, and folding mould roller 110 is driven by folding mould 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, by folding mould guide rail 111,112 controls of bed die guide rail, so that equipment volume is huge, take up room respectively, 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 is had relatively high expectations, and needs larger maintenance cost; 3, during equipment operation, roller enters that guide rail drives other component movement until getaway, and in this process, roller and guide rail push against concurrent looks to motion, produce larger noise, simultaneously, when roller enters guide rail, owing to exist certain gap can cause roller bump guide rail on cooperating, thereby generation noise, thus, a plurality of rollers can produce a large amount of noises with cooperating of guide rail, affect operating personnel's operation and healthy and safe; 4, structurally required precision is high for roller, and can produce continually mutual collision with guide rail in motion process, causes roller to damage, and has both affected the operating efficiency of equipment, has increased again the cost input.
Summary of the invention
The present invention aims to provide a kind of link gear that connects bottle blowing machine limit mould and bed die, so that the lifting of the switching of limit mould and bed die realizes interlock, simplifies the structure of bottle blowing machine, improves stability and running efficiency, reduces operating noise.
The link gear of bottle blowing machine of the present invention limit mould and bed die, comprise the 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, the interlock linkage that connects folding connecting rod and bed die support is arranged, drive the motion of interlock linkage in the time of the folding of folding connecting rod driven mold, and then drive the lifting of bed die support by the interlock linkage.
The link gear of bottle blowing machine of the present invention limit mould and bed die, the folding connecting rod is driven and then is ordered about the limit mould and do open and close movement by folding mould guide rail, and simultaneously, the folding connecting rod drives interlock linkage, slide rail and bed die successively, makes bed die carry out elevating movement; When folding connecting rod drive limit mould was opened, bed die descended under the drive of interlock linkage; When the folding connecting rod drove limit mould closure, bed die rose under the drive of interlock linkage.By the interlock linkage, the folding connecting rod that drives limit mould switching is connected with the slide rail that drives the bed die lifting, and then so that the elevating movement of the folding of limit mould and bed die realizes interlock, its beneficial effect is: reduced bed die roller of the prior art and bed die guide rail, so that structure is simpler, reduce maintenance difficulties and required cost, reduce simultaneously equipment volume, more effectively utilize the space; The noise that produces when avoiding bed die roller and bed die to cooperate reduces noise intensity effectively so that operating personnel more comfortable, work safely; Roller is lower service life, and the usage quantity of minimizing roller can greatly reduce required cost; Bian Mo and bed die are realized interlock, strengthen its quality of fit.
Description of drawings
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, the 4th, the structural representation of the link gear of bottle blowing machine of the present invention limit mould 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 crank slot gusset of the link gear of bottle blowing machine limit mould shown in Figure 6 and bed die.
Fig. 8 is the partial schematic diagram of the link gear of bottle blowing machine limit mould shown in Figure 6 and bed die.
The specific embodiment
Embodiment one, shown in Fig. 3,4,5.
The link gear of bottle blowing machine of the present invention 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, the interlock linkage that connects folding connecting rod 2 and bed die support 3 is arranged, drive the motion of interlock linkage in the time of the 2 driven mold folding of folding connecting rod, and then drive 3 liftings of bed die support by the interlock linkage; Be provided with track base 5 on the mould bases support 1, be connected with the slide rail 4 in track base 5 interior slips on the bed die support 3; Described interlock linkage comprises the stationary links 6 that is fixed on the folding connecting rod 2, be hinged on the crank 7 on the mould bases support 1, stationary links 6 is connected with crank by the two ends connection of bearing connecting rod 8, and stationary links 6 drives and is with successively dynamic bearing connecting rod 8, crank 7 motions by folding connecting rod 2; The crank slot gusset 9 that has curved slot 10 is housed on the bed die support 3, be provided with the roller 11 that rolls along curved slot 10 on the crank 7, crank 7 drives rollers 11 and applies power with vertical direction in the curved slot 10 interior rollings of crank slot gusset 9 and to curved slot 10, and then drives crank slot gusset 9,3 motions of bed die support.
During motion, folding connecting rod 2 drives stationary links 6 successively, bearing connecting rod 8 is taken exercises, and the two ends of bearing connecting rod 8 are bulb end oscillating bearings, have larger ability to bear, and easy installation and removal, and are simple in structure; Bearing connecting rod 8 drives crank 7, roller 11,9 motions of crank slot gusset more successively, curved slot 10 with high low head is set on the crank slot gusset 9, simultaneously, drive roller 11 when being fixed on crank 7 rotation on the mould bases support 1 and produce high low head, so roller 11 is when the curved slot 10 interior motion of crank slot gusset 9, crank slot gusset 9 is applied power with vertical direction, thereby drive crank slot gusset 9 and 3 motions of bed die support; Cooperation by crank slot gusset 9 and roller 11 drives and moves up and down, and is simple in structure and be easy to realize, makes and safeguards and reduce cost of manufacture and maintenance cost easily; By the hinged or cooperation of rolling, machinery-free impacts in the motion process, greatly reduces the fault rate of each assembly, strengthens stabilization of equipment performance, and the speed of operation can be promoted safely, enhances productivity, and reduces simultaneously noise between each assembly; Be provided with track base 5 on the mould bases support 1, drive slide rail 4 on it during bed die support 3 motion in track base 5 interior motions, driving simultaneously bed die moves up and down, mould bases support 1 cooperatively interacts by track base 5 and slide rail 4 with bed die support 3, guarantee in the process of elevating movement, can not to be offset and to rock by occurrence positions, guarantee its quality of fit.
Embodiment two, shown in Fig. 6,7,8.
Described interlock linkage comprises the stationary links 6 that is fixed on the folding connecting rod 2, be hinged on the crank slot gusset 91 on the mould bases support 1, stationary links 6 is connected with the crank slot gusset by the two ends connection of bearing connecting rod 8, and stationary links 6 drives and is with successively dynamic bearing connecting rod 8,91 motions of crank slot gusset by folding connecting rod 2; Have curved slot 92 on the crank slot gusset 91, being equipped with on the bed die support 3 can be at the roller 11 of curved slot 92 interior rollings, and when crank slot gusset 91 rotated, curved slot 92 pair rollers 11 applied the power with vertical direction, and then drives roller 11,3 motions of bed die support.All the other are identical with embodiment one.
During motion, folding connecting rod 2 drives stationary links 6, bearing connecting rod 8,91 motions of crank slot gusset successively, during 91 motion of crank slot gusset, curved slot 92 on it has high low head, when rolling, do vertical movement so can drive roller 11, and then drive bed die support 3, slide rail 4 and bed die 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, it is characterized in that: the interlock linkage that connects folding connecting rod (2) and bed die support (3) is arranged, drive the motion of interlock linkage in the time of folding connecting rod (2) driven mold folding, and then drive bed die support (3) lifting by the interlock linkage.
2. the link gear of bottle blowing machine limit mould according to claim 1 and bed die is characterized in that: be provided with track base (5) on the mould bases support (1), be connected with the slide rail (4) that slides on the bed die support (3) in track base (5).
3. the link gear of bottle blowing machine limit mould according to claim 1 and 2 and bed die, it is characterized in that: described interlock linkage comprises the stationary links (6) that is fixed on the folding connecting rod (2), be hinged on the crank (7) on the mould bases support (1), stationary links (6) is connected 7 with crank) by the two ends connection of bearing connecting rod (8), stationary links (6) drives and is with successively dynamic bearing connecting rod (8), crank (7) motion by folding connecting rod (2); The crank slot gusset (9) that has curved slot (10) is housed on the bed die support (3), be provided with the roller (11) that rolls along curved slot (10) on the crank (7), crank (7) drives that roller (11) rolls and curved slot (10) is applied power with bed die design runlength direction the curved slot (10) of crank slot gusset (9) in, and then drive crank slot gusset (9), bed die support (3) move.
4. the link gear of bottle blowing machine limit mould according to claim 1 and 2 and bed die, it is characterized in that: described interlock linkage comprises the stationary links (6) that is fixed on the folding connecting rod (2), be hinged on the crank slot gusset (91) on the mould bases support (1), stationary links (6) is connected 91 with the crank slot gusset) by the two ends connection of bearing connecting rod (8), stationary links (6) drives and is with successively dynamic bearing connecting rod (8), crank slot gusset (91) motion by folding connecting rod (2); Have curved slot (92) on the crank slot gusset (91), the roller (11) that can roll in curved slot (92) is housed on the bed die support (3), when crank slot gusset (91) rotates, curved slot (92) pair roller (11) applies the power with bed die design runlength direction, and then drives roller (11), bed die support (3) motion.
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 |
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| 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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| CN102962989A true CN102962989A (en) | 2013-03-13 |
| CN102962989B CN102962989B (en) | 2015-07-29 |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014146337A1 (en) * | 2013-03-19 | 2014-09-25 | 江苏新美星包装机械股份有限公司 | Bottle blowing machine having bottom die lifting clamping mechanism |
| WO2014146324A1 (en) * | 2013-03-19 | 2014-09-25 | 江苏新美星包装机械股份有限公司 | Linkage mechanism between uniaxial die opening and closing and bottom die positioning |
| WO2014146325A1 (en) * | 2013-03-19 | 2014-09-25 | 江苏新美星包装机械股份有限公司 | Linkage mechanism between bottom die lifting and unilateral clamping |
| WO2014146335A1 (en) * | 2013-03-19 | 2014-09-25 | 江苏新美星包装机械股份有限公司 | Linkage mechanism between uniaxial die opening and closing and bottom die lifting |
| WO2014146329A1 (en) * | 2013-03-19 | 2014-09-25 | 江苏新美星包装机械股份有限公司 | Linkage mechanism between lifting and bilateral positioning of bottom die |
| WO2014146323A1 (en) * | 2013-03-19 | 2014-09-25 | 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 |
| CN104441583A (en) * | 2014-12-16 | 2015-03-25 | 广州达意隆包装机械股份有限公司 | Flexible structure of side die and bottom die linkage mechanism for bottle blowing machine |
| CN105383043A (en) * | 2015-12-02 | 2016-03-09 | 杭州中亚机械股份有限公司 | Rotary bottle blowing machine |
| CN106346756A (en) * | 2016-09-28 | 2017-01-25 | 广州西力机械有限公司 | Bottom die movement control mechanism of rotary bottle blowing machine die rack |
| 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 |
| CN107530947A (en) * | 2015-06-10 | 2018-01-02 | Smi股份有限公司 | Blow moulding machine or stretch blowing machine for the bottle made of polymeric material |
| CN109228258A (en) * | 2018-10-12 | 2019-01-18 | 江苏新美星包装机械股份有限公司 | A kind of bottle blowing machine mould bases linkage mechanism |
| 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 |
| CN113370504A (en) * | 2021-05-31 | 2021-09-10 | 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 |
| CN114179336A (en) * | 2021-11-19 | 2022-03-15 | 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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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014146337A1 (en) * | 2013-03-19 | 2014-09-25 | 江苏新美星包装机械股份有限公司 | Bottle blowing machine having bottom die lifting clamping mechanism |
| WO2014146324A1 (en) * | 2013-03-19 | 2014-09-25 | 江苏新美星包装机械股份有限公司 | Linkage mechanism between uniaxial die opening and closing and bottom die positioning |
| WO2014146325A1 (en) * | 2013-03-19 | 2014-09-25 | 江苏新美星包装机械股份有限公司 | Linkage mechanism between bottom die lifting and unilateral clamping |
| WO2014146335A1 (en) * | 2013-03-19 | 2014-09-25 | 江苏新美星包装机械股份有限公司 | Linkage mechanism between uniaxial die opening and closing and bottom die lifting |
| WO2014146329A1 (en) * | 2013-03-19 | 2014-09-25 | 江苏新美星包装机械股份有限公司 | Linkage mechanism between lifting and bilateral positioning of bottom die |
| WO2014146323A1 (en) * | 2013-03-19 | 2014-09-25 | 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 |
| 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 |
| CN104441583A (en) * | 2014-12-16 | 2015-03-25 | 广州达意隆包装机械股份有限公司 | Flexible structure of side die and bottom die linkage mechanism for bottle blowing machine |
| CN107530947A (en) * | 2015-06-10 | 2018-01-02 | Smi股份有限公司 | Blow moulding machine or stretch blowing machine for the bottle made of polymeric 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 |
| CN106346756A (en) * | 2016-09-28 | 2017-01-25 | 广州西力机械有限公司 | Bottom die movement control mechanism of rotary bottle blowing machine die rack |
| 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 |
| CN109228258A (en) * | 2018-10-12 | 2019-01-18 | 江苏新美星包装机械股份有限公司 | A kind of bottle blowing machine mould bases linkage mechanism |
| 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 |
| 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 |
| CN113370504A (en) * | 2021-05-31 | 2021-09-10 | 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 |
| CN114179336A (en) * | 2021-11-19 | 2022-03-15 | 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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| CN102962989B (en) | 2015-07-29 |
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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 |