CN202965184U - Link gear for side die and bottom die of bottle blowing machine - Google Patents
Link gear for side die and bottom die of bottle blowing machine Download PDFInfo
- Publication number
- CN202965184U CN202965184U CN 201220622542 CN201220622542U CN202965184U CN 202965184 U CN202965184 U CN 202965184U CN 201220622542 CN201220622542 CN 201220622542 CN 201220622542 U CN201220622542 U CN 201220622542U CN 202965184 U CN202965184 U CN 202965184U
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- China
- Prior art keywords
- bed die
- connecting rod
- crank
- blowing machine
- support
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a link gear for a side die and a bottom die of a bottle blowing machine, wherein the side die and bottom die of the bottle blowing machine are connected through a linkage connecting rod device, and the opening and closing movement of the side die and the ascending and descending movement of the bottom die are linked, so that the bottom die descends when the side die is opened; and when the side die is closed, the bottom die ascends until arriving at a set position and is completely closed. The opening and closing movement of the side die and the ascending and descending movement of the bottom die are linked through the link gear, so that the structure is simple, the manufacture and maintenance are simple, and the manufacture and maintenance costs are reduced; and the components are hinged or are in rolling fit to generate no mechanical impact during the moving process so as to greatly reduce the failure rates of the components, reinforce the stability of equipment, safely improve the operation speed, improve the production efficiency and simultaneously reduce the noise.
Description
Technical field
The utility model relates to plastic bottle blowing molding machine field of mechanical technique, particularly relates 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 such as beverage bottle, oil bottle, medicine bottle field, bottle blowing machine comprises left mould, right mould and bed die, the three coordinates complete bottle die cavity of formation, during work, within opening left and right mould and bed die and bottle base being placed in 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 complete bottle moulding to be processed, bed die descended and withdrawed from cavity positions this moment, and next procedure is taken and delivered to the bottle after machining away.
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 arranged on respectively the limit mould on left mould bases 101 and right mould bases 102, be left mould 103 and right mould 104, the bed die 105 that coordinates 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 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 lifting 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, controlled by folding mould guide rail 111, bed die guide rail 112 respectively, and make equipment volume huge, take 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 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 existing certain gap can cause roller to clash into guide rail on coordinating, thereby generation noise, thus, a plurality of rollers can produce a large amount of noises with coordinating 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.
The utility model content
The utility model 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 described in the utility model 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 described in the utility model 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 make the folding of limit mould and the elevating movement of bed die realize interlock, its beneficial effect is: reduced bed die roller of the prior art and bed die guide rail, make structure 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 coordinate reduces noise intensity effectively, make 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 described in the utility model 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, as shown in Fig. 3,4,5.
The link gear of bottle blowing machine described in the utility model 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 mould bases support 1, be connected with the slide rail 4 in track base 5 interior slips on bed die support 3; Described interlock linkage comprises the stationary links 6 that is fixed on folding connecting rod 2, be hinged on the crank 7 on 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 bed die support 3, be provided with the roller 11 that rolls along curved slot 10 on crank 7, crank 7 drives rollers 11 and applies power with vertical direction in the interior rolling of curved slot 10 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 crank slot gusset 9, simultaneously, drive roller 11 when being fixed on crank 7 rotation on mould bases support 1 and produce high low heads, therefore roller 11 is when the interior motion of curved slot 10 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 easily reduce cost of manufacture and maintenance cost; Between each assembly, by the hinged or cooperation of rolling, in motion process, machinery-free impacts, and 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; Be provided with track base 5 on mould bases support 1, drive slide rail 4 on it during bed die support 3 motion in the interior motion of track base 5, 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 can not be offset and rock by occurrence positions in the process of elevating movement, guarantee its quality of fit.
Embodiment two, as shown in Fig. 6,7,8.
Described interlock linkage comprises the stationary links 6 that is 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 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 crank slot gusset 91, being equipped with on 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, do vertical movement therefore can drive roller 11 when rolling, 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 mould bases support (1), be connected with the slide rail (4) that slides on 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 folding connecting rod (2), be hinged on the crank (7) on 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 bed die support (3), be provided with the roller (11) that rolls along curved slot (10) on 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 folding connecting rod (2), be hinged on the crank slot gusset (91) on 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 crank slot gusset (91), the roller (11) that can roll in curved slot (92) is housed on 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 |
|---|---|---|---|
| CN 201220622542 CN202965184U (en) | 2012-11-22 | 2012-11-22 | Link gear for side die and bottom die of bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220622542 CN202965184U (en) | 2012-11-22 | 2012-11-22 | Link gear for side die and bottom die of bottle blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965184U true CN202965184U (en) | 2013-06-05 |
Family
ID=48506309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220622542 Withdrawn - After Issue CN202965184U (en) | 2012-11-22 | 2012-11-22 | Link gear for side die and bottom die of bottle blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965184U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962989A (en) * | 2012-11-22 | 2013-03-13 | 广州达意隆包装机械股份有限公司 | Linkage mechanism of side moulds and bottom mould of bottle blowing machine |
| CN106042335A (en) * | 2016-07-15 | 2016-10-26 | 江苏新美星包装机械股份有限公司 | Bottom die guide rail lifting mechanism of bottle blowing machine |
| CN107107450A (en) * | 2014-10-01 | 2017-08-29 | S.I.P.A.工业设计自动化合伙股份有限公司 | Molding equipment for container from thermoplastic material |
-
2012
- 2012-11-22 CN CN 201220622542 patent/CN202965184U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962989A (en) * | 2012-11-22 | 2013-03-13 | 广州达意隆包装机械股份有限公司 | Linkage mechanism of side moulds and bottom mould of bottle blowing machine |
| CN107107450A (en) * | 2014-10-01 | 2017-08-29 | S.I.P.A.工业设计自动化合伙股份有限公司 | Molding equipment for container from thermoplastic material |
| CN107107450B (en) * | 2014-10-01 | 2019-11-12 | S.I.P.A.工业设计自动化合伙股份有限公司 | Molding equipment for container from thermoplastic material |
| CN106042335A (en) * | 2016-07-15 | 2016-10-26 | 江苏新美星包装机械股份有限公司 | Bottom die guide rail lifting mechanism of bottle blowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130605 Effective date of abandoning: 20150729 |
|
| RGAV | Abandon patent right to avoid regrant |