CN203185634U - Linkage mechanism for opening and assembling die as well as locking bottom die via single shaft - Google Patents
Linkage mechanism for opening and assembling die as well as locking bottom die via single shaft Download PDFInfo
- Publication number
- CN203185634U CN203185634U CN201320126757.6U CN201320126757U CN203185634U CN 203185634 U CN203185634 U CN 203185634U CN 201320126757 U CN201320126757 U CN 201320126757U CN 203185634 U CN203185634 U CN 203185634U
- Authority
- CN
- China
- Prior art keywords
- bed die
- linkage mechanism
- contiguous block
- die
- rotating shaft
- 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.)
- Withdrawn - After Issue
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Classifications
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- 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
- B29C49/56—Opening, closing or clamping means
- B29C49/5608—Asymmetric movement of mould parts, e.g. by moving only one mould part
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a linkage mechanism for opening and assembling a die as well as locking a bottom die via a single shaft. The linkage mechanism comprises a die opening and assembling assembly and a driving assembly, wherein the die opening and assembling assembly comprises the bottom die which can be lifted in a vertical direction, a fixed die plate arranged on a rack of a bottle blowing machine and a movable die plate matched with the fixed die plate. The linkage mechanism further comprises a bottom die locking assembly which is used for locking the bottom die during the lifting of the bottom die, wherein the bottom die locking assembly comprises a driving connecting block, a driven connecting block which is in transmission connection with the driving connecting block and a sliding block which is in transmission connection with the driven connecting block, wherein the sliding block is slidably arranged on the rack. The driving assembly comprises a rotary shaft which can rotate around the direction of a self-shaft axis, and a power source for driving the rotary shaft to rotate. The movable die plate and the driving connecting block are fixedly connected with the rotary shaft at the same time. The die opening and assembling assembly and the bottom die locking assembly are linked together under the driving of rotation of one rotary shaft, so that the action problem is solved through the simplest structure. The linkage mechanism is compact is structure and convenient to operate.
Description
Technical field
the utility model relates to beverage bottle process equipment field, particularly relates to a kind of single shaft folding mould, bed die locking linkage mechanism.
Background technology
all include clasp mould mechanism, counter die locking mechanism in bottle blowing machine; traditional clasp mould mechanism; adopt frame, rack-mounted solid plate and moving platen, there is clamping mechanism solid plate and moving platen junction; moving platen is L-shaped to be driven by folding mould cylinder; folding mould cylinder band carry-over bar, rack drives moving platen gear, the moving platen gear is positioned on the tooth axle; the tooth axle connects moving platen, and the tooth axle is rack-mount.Traditional counter die locking mechanism, adopt mold mounting plate, bottle mould die cavity, bed die, actuating unit, detent mechanism and bearing, bottle mould die cavity rear socket bed die, bed die connects actuating unit, detent mechanism is horizontally set on bearing, detent mechanism comprises positioning wedged block cylinder and positioning wedged block, positioning wedged block is connected with the positioning wedged block cylinder, actuating unit comprises bed die installing plate and bed die lift cylinder, bed die installing plate upper surface connects bed die, lower surface connects the bed die lift cylinder, and the bed die lift cylinder is fixed on support.
as can be seen here, clasp mould mechanism of the prior art, counter die locking mechanism complex structure, equipment volume is huge, and each is self-driven, and is unfavorable for operation, cost costliness.
Summary of the invention
the purpose of this utility model is to provide a kind of single shaft folding mould, bed die locking linkage mechanism.
for achieving the above object, the technical solution adopted in the utility model is:
a kind of single shaft folding mould, bed die locking linkage mechanism, comprise folding membrane module, driven unit, described folding membrane module comprise vertically lifting bed die, be arranged on the solid plate on the frame of bottle blowing machine, the moving platen coordinated with solid plate, this mechanism also comprises when described bed die rising, the bed die locked component be locked, described bed die locked component comprises initiatively contiguous block, the driven contiguous block be in transmission connection mutually with described active contiguous block and the slide block be in transmission connection mutually with described driven contiguous block, described slide block is slidably arranged on described frame, described driven unit comprises the rotating shaft that can rotate around Pivot Point Center line direction, drive the power source of described rotating shaft rotation, described moving platen, initiatively contiguous block is fixedly connected with described rotating shaft simultaneously, when rotating described rotating shaft, described cover half is pulled, the moving platen matched moulds, described bed die rises, described slide block has at least part to slide between described frame and bed die.
preferably, described rotating shaft is passed described moving platen and is driven its rotation.
preferably, described rotating shaft is passed described active contiguous block and is driven its rotation.
preferably, described folding membrane module also comprise for when the matched moulds by the locking mechanism of described solid plate, moving platen locking, be provided with at least one first connection boss on described moving platen, offer pin-and-hole on described the first connection boss, be provided with on described solid plate and be connected the second connection boss that boss matches with described first; The lock pin that described locking mechanism comprises the connecting axle that is applied in described solid plate inside, is in transmission connection mutually with described connecting axle, described lock pin can telescopically be arranged on described second and connect in boss, when matched moulds: described lock pin stretches out described the second connection boss, stretches in described pin-and-hole, described moving platen, solid plate locking.
preferably, a side of described driven contiguous block has protuberance, on described active contiguous block, has spigot surface, and described protuberance can slide on described spigot surface; The opposite side of described driven contiguous block has U-shaped portion, has projection on described slide block, and what described projection can slide is arranged in described U-shaped portion, and what described driven contiguous block can rotate is arranged on described frame.
further preferably, described bed die locked component also comprises the guide rail that is arranged on described frame, extends towards described bed die bottom, and described slide block is slidably arranged on described guide rail.
preferably, the bottom of described rotating shaft is connected with the driving swing arm, and described power source rotates by the described rotating shaft of described driving swing arm driving.
further preferably, described frame comprises support, at the upper frame above described support and be fixedly connected on the bracing frame between described support and upper frame, and described folding membrane module, bed die locked component are positioned at the upside of described support.
further preferably, the upper end of described rotating shaft rotates and is connected with described upper frame.
because technique scheme is used, the utility model compared with prior art has following advantages:
the rotation of the utility model by a rotating shaft drives the folding membrane module and the bed die locked component is realized interlock, with simple structure, solves the action problem, and structure simplifies, easy to operate.
The accompanying drawing explanation
accompanying drawing 1 is the schematic diagram of the utility model in die opening state;
accompanying drawing 2 is the schematic diagram of the utility model in the matched moulds state;
accompanying drawing 3 is the schematic diagram under bed die locked component released state in the utility model;
accompanying drawing 4 is the schematic diagram under bed die locked component lock-out state in the utility model.
wherein: 1, bed die; 2, solid plate; 20, second connects boss; 3, moving platen; 30, first connects boss; 31, pin-and-hole; 4, mould; 5, connecting axle; 6, lock pin; 7, connecting rod; 8, drive block; 12, rotating shaft; 13, drive swing arm; 14, support; 15, upper frame; 16, bracing frame; 17, active contiguous block; 170, spigot surface; 18, driven contiguous block; 180, protuberance; 181, U-shaped portion; 19, slide block; 190, projection; 21, guide rail.
The specific embodiment
below in conjunction with drawings and Examples, the utility model is further described:
a kind of single shaft folding mould as shown in Figure 1, bed die locking linkage mechanism, this mechanism is arranged on bottle blowing machine, comprises folding membrane module, driven unit.Below specifically each assembly is described in detail:
the folding membrane module comprises bed die 1, be arranged on the solid plate 2 on the frame of bottle blowing machine, the moving platen 3 coordinated with solid plate 2.The folding membrane module has die opening state and matched moulds state, and when when closing membrane stage, solid plate 2 coordinates with moving platen 3, bed die 1 rises, surround die cavity between the three, on solid plate 2 and moving platen 3, is respectively fitted with mould 4.
the folding membrane module also comprise for when the matched moulds state by the locking mechanism of solid plate 2, moving platen 3 lockings, specifically: be provided with a plurality of first on moving platen 3 and connect boss 30, form breach between adjacent two first connection boss 30, offer pin-and-hole 31 on the first connection boss 30, pin-and-hole 30 runs through the first connection boss 30 up and down; Be provided with on solid plate 2 and be connected the second connection boss 20 that boss 30 matches with first.The lock pin 6 that locking mechanism comprises the connecting axle 5 that is applied in solid plate 2 inside, is in transmission connection mutually with connecting axle 5, the quantity that the quantity of lock pin 6 and second connects boss 20 is identical, lock pin 6 can telescopically be arranged in the second connection boss 20, the setting that connecting axle 5, lock pin 6 parallel, connecting axle 5 is in transmission connection mutually by connecting rod 7 and lock pin 6, and it is mutually direct-connected with drive block 8 to be positioned at lock pin 6 of foot.
during matched moulds, making first of moving platen 3 connect boss 30 stretches to second of solid plate 2 and connects in the breach of boss 20, upwards pull drive block 8, make drive block 8 drive connecting axle 5 transmission lock pins 6 to stretch out the second connection boss 20, stretch in the pin-and-hole 31 of the first connection boss 30, solid plate 2, moving platen 3 lockings.
this mechanism also comprises when bed die 1 rising, the bed die locked component be locked, as shown in Figure 3: the bed die locked component comprises contiguous block 17 initiatively, the driven contiguous block 18 be in transmission connection mutually with active contiguous block 17 and the slide block 19 be in transmission connection mutually with driven contiguous block 18.Three's concrete annexation is: a side of driven contiguous block 18 has protuberance 180, initiatively on contiguous block 17, has spigot surface 170, and protuberance 180 can slide on spigot surface 170; The opposite side of driven contiguous block 18 has U-shaped portion 181, has projection 190 on slide block 19, and what projection 190 can slide is arranged in U-shaped portion 181, and what driven contiguous block 18 can rotate is arranged on frame.In addition, be provided with the guide rail 21 extended towards bed die 1 bottom on frame, slide block 19 is slidably arranged on guide rail 21.
in the present embodiment: driven unit comprises the rotating shaft 12 that can rotate around Pivot Point Center line direction, the power source of drive shaft rotation, and the bottom of rotating shaft 12 is connected with and drives swing arm 13, and power source is by driving swing arm 13 drive shafts 12 to rotate.Moving platen 3, active contiguous block 17 are fixedly connected with rotating shaft 12 simultaneously, and rotating shaft 12 is passed moving platen 3 and drives its rotation.As shown in Figure 2,4: when wanting matched moulds, power source drives swing arm 13 drive shafts 12 to rotate, thereby moving platen 3 rotates with rotating shaft 12, draws close mutually and jointly surround die cavity with solid plate 2; Bed die 1 rises, and between bed die 1 and support 14, forms space; Initiatively contiguous block 17 also rotates with rotating shaft 12, protuberance 180 slides along spigot surface 170, driven contiguous block 18 rotates, with the projection 190 on movable slider 19 in the interior slip of U-shaped portion 181, thereby slide in the space between bed die 1 and support 14 along guide rail 21 its parts with movable slider 19, complete bed die 1 locking.Vice versa, again no longer is described in detail, thereby realizes folding mould, locking interlock.
frame comprise support 14, the upper frame 15 above support 14 and be fixedly connected on support 14 and upper frame 15 between bracing frame 16, folding membrane module, bed die locked component are positioned at the upside of support 14.The upper end of rotating shaft 12 rotates and is connected with upper frame 15.
above-described embodiment is only explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (9)
1. a single shaft folding mould, bed die locking linkage mechanism, comprise folding membrane module, driven unit, described folding membrane module comprise vertically lifting bed die (1), be arranged on the solid plate (2) on the frame of bottle blowing machine, the moving platen (3) coordinated with solid plate (2), this mechanism also comprises when described bed die (1) rising, the bed die locked component be locked, described bed die locked component comprises initiatively contiguous block (17), the driven contiguous block (18) be in transmission connection mutually with described active contiguous block (17) and the slide block (19) be in transmission connection mutually with described driven contiguous block (18), described slide block (19) is slidably arranged on described frame, it is characterized in that: described driven unit comprises the rotating shaft (12) that can rotate around Pivot Point Center line direction, drive the power source of described rotating shaft (12) rotation, described moving platen (3), initiatively contiguous block (17) is fixedly connected with described rotating shaft (12) simultaneously, when rotating described rotating shaft (12), described cover half is pulled (2), moving platen (3) matched moulds, described bed die (1) rises, described slide block (19) has at least part to slide between described frame and bed die (1).
2. a kind of single shaft folding mould according to claim 1, bed die locking linkage mechanism is characterized in that: described rotating shaft (12) is through described moving platen (3) and drive its rotation.
3. a kind of single shaft folding mould according to claim 1, bed die locking linkage mechanism is characterized in that: described rotating shaft (12) is through described active contiguous block (17) and drive its rotation.
4. a kind of single shaft folding mould according to claim 1, bed die locking linkage mechanism, it is characterized in that: described folding membrane module also comprise for when the matched moulds by the locking mechanism of described solid plate (2), moving platen (3) locking, be provided with at least one first connection boss (30) on described moving platen (3), offer pin-and-hole (31) on described the first connection boss (30), be provided with on described solid plate (2) and be connected the second connection boss (20) that boss (30) matches with described first; Described locking mechanism comprises the lock pin (6) that is applied in the inner connecting axle (5) of described solid plate (2), is in transmission connection mutually with described connecting axle (5), described lock pin (6) can telescopically be arranged on described second and connect in boss (20), when matched moulds: described lock pin (6) stretches out described the second connection boss (20), stretches in described pin-and-hole (31), described moving platen (3), solid plate (2) locking.
5. a kind of single shaft folding mould according to claim 1, bed die locking linkage mechanism, it is characterized in that: a side of described driven contiguous block (18) has protuberance (180), have spigot surface (170) on described active contiguous block (17), described protuberance (180) can be in the upper slip of described spigot surface (170); The opposite side of described driven contiguous block (18) has U-shaped portion (181), there is projection (190) on described slide block (19), what described projection (190) can slide is arranged in described U-shaped portion (181), and what described driven contiguous block (17) can rotate is arranged on described frame.
6. a kind of single shaft folding mould, bed die locking linkage mechanism according to claim 1 or 5, it is characterized in that: described bed die locked component also comprises the guide rail (21) that is arranged on described frame, extends towards described bed die (1) bottom, and described slide block (19) is slidably arranged on described guide rail (21).
7. a kind of single shaft folding mould according to claim 1, bed die locking linkage mechanism, it is characterized in that: the bottom of described rotating shaft (12) is connected with and drives swing arm (13), and described power source drives described rotating shaft (12) to rotate by described driving swing arm (13).
8. a kind of single shaft folding mould according to claim 1, bed die locking linkage mechanism, it is characterized in that: described frame comprises support (14), be positioned at the upper frame (15) of described support (14) top and be fixedly connected on described support (14) and upper frame (15) between bracing frame (16), described folding membrane module, bed die locked component are positioned at the upside of described support (14).
9. a kind of single shaft folding mould according to claim 8, bed die locking linkage mechanism, it is characterized in that: the upper end of described rotating shaft (12) rotates and is connected with described upper frame (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320126757.6U CN203185634U (en) | 2013-03-19 | 2013-03-19 | Linkage mechanism for opening and assembling die as well as locking bottom die via single shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320126757.6U CN203185634U (en) | 2013-03-19 | 2013-03-19 | Linkage mechanism for opening and assembling die as well as locking bottom die via single shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203185634U true CN203185634U (en) | 2013-09-11 |
Family
ID=49102521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320126757.6U Withdrawn - After Issue CN203185634U (en) | 2013-03-19 | 2013-03-19 | Linkage mechanism for opening and assembling die as well as locking bottom die via single shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203185634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171139A (en) * | 2013-03-19 | 2013-06-26 | 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 |
| WO2014146321A1 (en) * | 2013-03-19 | 2014-09-25 | 江苏新美星包装机械股份有限公司 | Bottom die single-side locking mechanism |
-
2013
- 2013-03-19 CN CN201320126757.6U patent/CN203185634U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171139A (en) * | 2013-03-19 | 2013-06-26 | 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 |
| WO2014146321A1 (en) * | 2013-03-19 | 2014-09-25 | 江苏新美星包装机械股份有限公司 | Bottom die single-side locking mechanism |
| WO2014146332A1 (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 single shaft die opening and closing and bottom die clamping |
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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: 20130911 Effective date of abandoning: 20141231 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130911 Effective date of abandoning: 20141231 |
|
| RGAV | Abandon patent right to avoid regrant |