CN204382635U - Blower for plastic bottle supercharging tensioning limiting mechanism - Google Patents
Blower for plastic bottle supercharging tensioning limiting mechanism Download PDFInfo
- Publication number
- CN204382635U CN204382635U CN201420839228.5U CN201420839228U CN204382635U CN 204382635 U CN204382635 U CN 204382635U CN 201420839228 U CN201420839228 U CN 201420839228U CN 204382635 U CN204382635 U CN 204382635U
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- China
- Prior art keywords
- supercharging
- solid plate
- plate
- mainboard
- blower
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Blower for plastic bottle supercharging tensioning limiting mechanism, comprise the rear pattern plate be arranged in bottle blowing machine frame, moving platen, front template and solid plate, moving platen is installed a slit bamboo or chopped wood half die A, front template is installed another slit bamboo or chopped wood half die B, described solid plate is arranged supercharging strainer, the madial wall that described supercharging strainer is included in solid plate arranges supercharging mainboard, described clamping mechanism connects supercharging mainboard, supercharging mainboard is connected by supercharging pull bar with between solid plate, spring housing is shaped with in solid plate, the opening part of spring housing is equipped with locating ring, in spring housing, pressurized spring is set, supercharging pull bar is through pressurized spring, between supercharging mainboard and solid plate, booster cavity is set, charged piston plate is set in booster cavity, passage processed is opened in solid plate, passage is connected with booster cavity, passage connects source of the gas outward.
Description
Technical field
The utility model relates to a kind of blower for plastic bottle supercharging tensioning limiting mechanism, belongs to field of plastic machinery.
Background technology
Injection stretch blow moulding is adopted to produce plastic hollow vessel, such as mineral water bottle, oil bottle and beverage bottle etc., first plastic raw materials note is made plastic bottle blank, then plastic bottle blank is put into heater and heat, then it is shaping that the plastic bottle blank after heating is put into mould stretch blow.After plastic bottle blank puts into mould, the first matched moulds of mould, then drawing mechanism work, draws high bar and stretches in the plastic bottle blank after heating deliquescing, stretch, finally just blow sizing to plastic bottle blank.Described mould is two slit bamboo or chopped wood half dies, one slit bamboo or chopped wood mould is arranged on the moving platen of bottle blowing machine, another slit bamboo or chopped wood mould is arranged on solid plate, moving platen is driven through open-close mode-locking transmission mechanism by the folding mould cylinder of bottle blowing machine, moving platen drives the slit bamboo or chopped wood mould on it to carry out folding mould to another slit bamboo or chopped wood mould on solid plate, and carry out locked mode simultaneously, prevent two slit bamboo or chopped wood moulds in bottle blowing process from opening.In actual production, may open the multiple die cavity of system in a secondary mould, namely one goes out multimode mould, and mould volume is large, the open-close mode-locking pressure needed is also larger, particularly mould after long-term use, easily produces tiny gap, even if increase the pressure of folding mould cylinder again between two slit bamboo or chopped wood moulds, also cannot eliminate completely, affect bottle quality, and if more mold exchange, cost is very large again.
Summary of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art, provides a kind of and eliminates the gap between two slit bamboo or chopped wood half dies by the supercharging of mould rear pattern plate, ensure the blower for plastic bottle supercharging tensioning limiting mechanism of bottle quality.
The technical scheme of the utility model blower for plastic bottle supercharging tensioning limiting mechanism is: comprise the rear pattern plate be arranged in bottle blowing machine frame, moving platen, front template and solid plate, clasp mould mechanism is had between template and moving platen, clasp mould mechanism is driven by folding mould cylinder, clamping mechanism is had between front template and solid plate, clamping mechanism is driven by locked mode cylinder, moving platen is installed a slit bamboo or chopped wood half die A, front template is installed another slit bamboo or chopped wood half die B, it is characterized in that described solid plate arranges supercharging strainer, the madial wall that described supercharging strainer is included in solid plate arranges supercharging mainboard, described clamping mechanism connects supercharging mainboard, supercharging mainboard is connected by supercharging pull bar with between solid plate, spring housing is shaped with in solid plate, the opening part of spring housing is equipped with locating ring, in spring housing, pressurized spring is set, supercharging pull bar is through pressurized spring, between supercharging mainboard and solid plate, booster cavity is set, charged piston plate is set in booster cavity, passage processed is opened in solid plate, passage is connected with booster cavity, passage connects source of the gas outward.
The utility model discloses a kind of blower for plastic bottle supercharging tensioning limiting mechanism, main feature is on solid plate, arrange supercharging strainer, the madial wall that described supercharging strainer is included in solid plate arranges supercharging mainboard, supercharging mainboard is connected by supercharging pull bar with between solid plate, spring housing is shaped with in solid plate, the opening part of spring housing is equipped with locating ring, in spring housing, pressurized spring is set, supercharging pull bar is through pressurized spring, between supercharging mainboard and solid plate, booster cavity is set, charged piston plate is set in booster cavity, passage processed is opened in solid plate, passage is connected with booster cavity, passage connects source of the gas outward.During supercharging, source of the gas, through passage air inlet, promotes charged piston plate, and charged piston plate promotes supercharging mainboard, and supercharging mainboard drives clamping mechanism to carry out supercharging to the mould on front template, eliminates the gap between half die B and half die A, ensures bottle blowing quality.Bottle blowing finishes, source of the gas return-air, and supercharging mainboard, under the elastic force effect of pressurized spring, resets through supercharging pull bar.
Blower for plastic bottle supercharging tensioning limiting mechanism of the present utility model, on described solid plate, mounting limit plate, limiting plate is shaped with positive stop hook, and positive stop hook matches with supercharging mainboard, spacing to supercharging mainboard during supercharging, prevents supercharging excessive.The end face of described solid plate connects cope match-plate pattern, and the bottom surface of solid plate connects lower bolster, installs locking square key between solid plate and cope match-plate pattern, locks square key under installing between cover half and lower bolster.Had locking square key, it is more firm that solid plate is installed.Described lower bolster installs location-plate, and location-plate matches with solid plate lateral wall.The installation site of location-plate to solid plate positions.
Accompanying drawing explanation
Fig. 1 is supercharging tensioning limiting mechanism structure schematic diagram of the present utility model;
Fig. 2 is blower for plastic bottle of the present utility model assembling schematic diagram.
Detailed description of the invention
The utility model relates to a kind of blower for plastic bottle supercharging tensioning limiting mechanism; as shown in Figure 1 and Figure 2; comprise the rear pattern plate 1 be arranged in bottle blowing machine frame, moving platen 2, front template 3 and solid plate 4; clasp mould mechanism 01 is had between template 1 and moving platen 2; clasp mould mechanism is driven by folding mould cylinder 5, has clamping mechanism 02 between front template 3 and solid plate 4, and clamping mechanism is driven by locked mode cylinder 14; moving platen is installed a slit bamboo or chopped wood half die A, front template 3 is installed another slit bamboo or chopped wood half die B.The concrete technical scheme of described clasp mould mechanism and clamping mechanism has multiple, uses one to be comparatively widely In A Diecasting Equipment at present, works just as the elbow arm of human body.The technical characteristics of this programme arranges supercharging strainer on described solid plate 4, the madial wall that described supercharging strainer is included in solid plate 4 arranges supercharging mainboard 6, described clamping mechanism connects supercharging mainboard 6, be connected by supercharging pull bar 7 between supercharging mainboard 6 with solid plate 4, spring housing 8 is shaped with in solid plate 4, the opening part of spring housing is equipped with locating ring 10, pressurized spring 9 is set in spring housing, supercharging pull bar 7 is through pressurized spring 9, booster cavity 11 is set between supercharging mainboard 6 and solid plate 4, charged piston plate 12 is set in booster cavity, passage 13 processed is opened in solid plate 4, passage is connected with booster cavity 11, passage connects source of the gas outward.During supercharging, source of the gas, through passage 13 air inlet, promotes charged piston plate 12; charged piston plate 12 promotes supercharging mainboard 6; supercharging mainboard 6 drives clamping mechanism to carry out supercharging to the mould on front template 3, eliminates the gap between half die B and half die A, ensures bottle blowing quality.Bottle blowing finishes, source of the gas return-air, and supercharging mainboard 6, under the elastic force effect of pressurized spring 9, resets through supercharging pull bar 7.Mounting limit plate 15 on described solid plate 4, limiting plate is shaped with positive stop hook 16, and positive stop hook 16 matches with supercharging mainboard 6, spacing to supercharging mainboard during supercharging, prevents supercharging excessive.The end face of described solid plate 4 connects cope match-plate pattern 17, and the bottom surface of solid plate 4 connects lower bolster 18, installs and lock square key 19 between solid plate 4 and cope match-plate pattern 17, locks square key 20 under installing between solid plate 4 and lower bolster 18.Had locking square key, it is more firm that solid plate is installed.Described lower bolster 18 installs location-plate 21, and location-plate 21 matches with solid plate 4 lateral wall.The installation site of location-plate 21 pairs of solid plates 4 positions.
Claims (4)
1. blower for plastic bottle supercharging tensioning limiting mechanism, comprise the rear pattern plate (1) be arranged in bottle blowing machine frame, moving platen (2), front template (3) and solid plate (4), clasp mould mechanism (01) is had between template (1) and moving platen (2), clasp mould mechanism is driven by folding mould cylinder (5), clamping mechanism (02) is had between front template (3) and solid plate (4), clamping mechanism is driven by locked mode cylinder (14), moving platen is installed a slit bamboo or chopped wood half die A, front template (3) is upper installs another slit bamboo or chopped wood half die B, it is characterized in that described solid plate (4) arranges supercharging strainer, the madial wall that described supercharging strainer is included in solid plate (4) arranges supercharging mainboard (6), described clamping mechanism connects supercharging mainboard (6), be connected by supercharging pull bar (7) between supercharging mainboard (6) with solid plate (4), spring housing (8) is shaped with in solid plate (4), the opening part of spring housing is equipped with locating ring (10), pressurized spring (9) is set in spring housing, supercharging pull bar (7) is through pressurized spring (9), booster cavity (11) is set between supercharging mainboard (6) and solid plate (4), charged piston plate (12) is set in booster cavity, passage processed (13) is opened in solid plate (4), passage is connected with booster cavity (11), passage connects source of the gas outward.
2. blower for plastic bottle supercharging tensioning limiting mechanism as claimed in claim 1, it is characterized in that the upper mounting limit plate (15) of described solid plate (4), limiting plate is shaped with positive stop hook (16), positive stop hook (16) matches with supercharging mainboard (6).
3. blower for plastic bottle supercharging tensioning limiting mechanism as claimed in claim 1, it is characterized in that the end face of described solid plate (4) connects cope match-plate pattern (17), the bottom surface of solid plate (4) connects lower bolster (18), install between solid plate (4) and cope match-plate pattern (17) and lock square key (19), under installing between solid plate (4) and lower bolster (18), lock square key (20).
4. blower for plastic bottle supercharging tensioning limiting mechanism as claimed in claim 3, it is characterized in that described lower bolster (18) installs location-plate (21), location-plate (21) matches with solid plate (4) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839228.5U CN204382635U (en) | 2014-12-26 | 2014-12-26 | Blower for plastic bottle supercharging tensioning limiting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839228.5U CN204382635U (en) | 2014-12-26 | 2014-12-26 | Blower for plastic bottle supercharging tensioning limiting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204382635U true CN204382635U (en) | 2015-06-10 |
Family
ID=53355386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420839228.5U Expired - Fee Related CN204382635U (en) | 2014-12-26 | 2014-12-26 | Blower for plastic bottle supercharging tensioning limiting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204382635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527035A (en) * | 2014-12-26 | 2015-04-22 | 德玛克控股集团有限公司 | Pressurizing and tensioning stop gear of plastic bottle blowing machine |
-
2014
- 2014-12-26 CN CN201420839228.5U patent/CN204382635U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527035A (en) * | 2014-12-26 | 2015-04-22 | 德玛克控股集团有限公司 | Pressurizing and tensioning stop gear of plastic bottle blowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Demark (Changxin) Automation System Co., Ltd. Assignor: DEMARK HOLDING GROUP CO., LTD. Contract record no.: 2016330000104 Denomination of utility model: Pressurizing and tensioning stop gear of plastic bottle blowing machine Granted publication date: 20150610 License type: Common License Record date: 20160706 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200522 Address after: 313100, 2587 Avenue, Taihu street, Huzhou, Zhejiang, Changxing County Patentee after: DEMARK (CHANGXING) INJECTION SYSTEM Co.,Ltd. Address before: 318020 new front film of West Industrial Park, Huangyan Economic Development Zone, Taizhou, Zhejiang Patentee before: DEMARK HOLDING GROUP Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20201226 |