CN201597176U - Shock absorption positioning mechanism of plastic stretch blow molding machine blank taking-up for supporting seat - Google Patents
Shock absorption positioning mechanism of plastic stretch blow molding machine blank taking-up for supporting seat Download PDFInfo
- Publication number
- CN201597176U CN201597176U CN2010201107060U CN201020110706U CN201597176U CN 201597176 U CN201597176 U CN 201597176U CN 2010201107060 U CN2010201107060 U CN 2010201107060U CN 201020110706 U CN201020110706 U CN 201020110706U CN 201597176 U CN201597176 U CN 201597176U
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- China
- Prior art keywords
- base
- bottle
- pressed compact
- supporting seat
- bottle blank
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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.)
- Expired - Lifetime
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
A shock absorption positioning mechanism of a plastic stretch blow molding machine blank taking-up for a supporting seat comprises a running system installed on a plastic stretch blow molding machine frame. The running system includes a conveying chain and a bottle blank supporting seat arranged on the conveying chain; a rotational core bar installed inside the bottle blank supporting seat matches with a plastic bottle blank; and a shock absorption positioning mechanism is installed on the frame on one side of the bottle blank supporting seat. The shock absorption positioning mechanism of the plastic stretch blow molding machine blank taking-up for the supporting seat is characterized in that the shock absorption positioning mechanism comprises a positioning seat installed on the frame; a shock absorption cylinder installed inside the positioning seat drives a linear shaft; a positioning plate is installed on the head portion of the linear shaft; and the positioning plate contacts with the bottle blank supporting seat. When in blank taking-up, the shock absorption cylinder drives the positioning plate on the head portion of the linear shaft to clamp the bottle blank supporting seat and eliminate residual shock generated by the bottle blank supporting seat after running, and the bottle blank is enabled to be accurately and stably sleeved on the bottle blank supporting seat by a mechanical arm. The shock absorption positioning mechanism completely overcomes bottle blank deviation and falling, obtains unexpected effects, ensures heating and stretch blow quality of the bottle blank, and increases production efficiency.
Description
Technical field
The utility model relates to that base belongs to the plastics machinery field to the weakening detent mechanism of supporting base on the plastic draw-blow machine, is mainly used in hollow plastic containers such as producing mineral water bottle, oil bottle and bottle for cosmetics.
Background technology
Adopt and annotate stretch blow production hollow plastic container,, at first plastic raw materials is made bottle base, by heater bottle base is heated again, then by stretch blow machine stretch blow moulding by injection machine as mineral water bottle, oil bottle and bottle for cosmetics etc.Heater and stretch blow machine are combined on the machine, are called full-automatic plastic blowing machine.Full-automatic plastic blowing machine comprises an operational system, operational system is mainly power chain that drives and the bottle base supporting base that is installed on the chain, by entering the moulding of stretch blow machine behind the heater (district), the operation of finishing in the whole service system can be divided into plastic bottle blank blank feeding mechanism, the thermal treatment zone, Stretch and Blow Mechanism and moulding bottle output mechanism to plastic bottle blank in operational system.The last blank technology of existing full-automatic plastic blowing machine is to adopt base on the manipulator, base needs a folder base pliers on the manipulator, pliers at first reaches and obtains bottle base on the feed track, then overturn 180 ° and bottle base is delivered to by the operational system of plastic bottle blank stretch blow machine, stretch out manipulator facing to the bottle base supporting base, the bottle base supporting base has the rotation core bar, and then the pressure handle bottle base is set on the rotation core bar of supporting base under the manipulator.But, because the bottle base supporting base is mounted on the chain, though chain halt (department's clothes driven by motor chain intermitten service) during last base, but the bottle base supporting base on the chain still exists remained shock and rocks, bottle base supporting base instability is set in the bottle base supporting base bottle base on the rotation core bar with regard to inaccurate (not vertical) with manipulator, and is not firm, skew, crooked or fall phenomenon occurs, seriously influenced heating and the stretch blow quality and the production efficiency of bottle base.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, providing a kind of locatees the weakening of bottle base supporting base when going up base, it is accurate that bottle base is inserted on the rotation core bar, avoid skew, and further bottle base is pressed down, make bottle base be inserted on the reliable plastic draw-blow machine of rotation core bar of bottle base supporting base base the weakening detent mechanism of supporting base.
Base to the technical scheme of the weakening detent mechanism of supporting base is on the utility model plastic draw-blow machine: comprise the operational system that is installed on the plastic draw-blow machine frame, operational system comprises chain and the bottle base supporting base that is arranged on the chain, the rotation core bar is installed in the bottle base supporting base, the rotation core bar matches with plastic bottle blank, be equipped with the weakening detent mechanism on one side frame of bottle base supporting base, it is characterized in that described weakening detent mechanism comprises the positioning seat of installing on the frame, the weakening cylinder is installed in positioning seat, the weakening cylinder drives linear axis, head at linear axis is installed location-plate, and location-plate contacts with the bottle base supporting base.
Base is to the weakening detent mechanism of supporting base on the plastic draw-blow machine of the present utility model, on a side frame of bottle base supporting base, be equipped with the weakening detent mechanism, described weakening detent mechanism comprises the positioning seat of installing on the frame, the weakening cylinder is installed in positioning seat, the weakening cylinder drives linear axis, head at linear axis is installed location-plate, location-plate contacts with the bottle base supporting base, when last base, the location-plate that the weakening cylinder drives the linear axis head clamps the bottle base supporting base, eliminate the bottle base supporting base because of moving the remained shock that the back is produced, the bottle base that manipulator is set on the bottle base supporting base is accurate, firm, overcome the bottle base skew fully, the phenomenon of falling has obtained beyond thought effect, guaranteed the heating and the stretch blow quality of bottle base, enhanced productivity.
Base is to the weakening detent mechanism of supporting base on the plastic draw-blow machine of the present utility model, be equipped with pressed compact mechanism on the described positioning seat, described pressed compact mechanism comprises the pressed compact frame that is installed on the positioning seat, in the pressed compact frame guide pillar is installed, guide pillar connects portable plate, the pressed compact head is installed on the portable plate, the pressed compact cylinder is installed on the pressed compact frame, the piston rod of pressed compact cylinder connects portable plate, and the pressed compact head on the drive portable plate contacts with plastic bottle blank, after plastic bottle blank was inserted in the rotation core bar, the pressed compact head that the pressed compact cylinder drives on the portable plate was depressed plastic bottle blank again, makes plastic bottle blank cooperate more reliable with the rotation core bar.Described guide pillar is equipped with guide pin bushing outward, and guide pin bushing has been arranged, and guide pillar slides up and down along sliding, and the pressed compact post is installed on the described portable plate, and the pressed compact post connects the pressed compact head, and is easy to connect, firm.
Description of drawings
Fig. 1 be on the utility model plastic draw-blow machine base to the weakening detent mechanism structural representation of supporting base;
Fig. 2 is that location-plate of the present utility model is clamped bottle base supporting base and pressed compact mechanism depressed state schematic diagram;
Fig. 3 is that the A of Fig. 1 is to schematic diagram.
The specific embodiment
The utility model relates on a kind of plastic draw-blow machine base to the weakening detent mechanism of supporting base, as shown in Figure 1-Figure 3, comprise the operational system that is installed on the plastic draw-blow machine frame 15, operational system comprises chain 19 and the bottle base supporting base 16 that is arranged on the chain, rotation core bar 17 is installed in the bottle base supporting base, the rotation core bar matches with plastic bottle blank 18, be equipped with the weakening detent mechanism on one side frame of bottle base supporting base 16, it is characterized in that described weakening detent mechanism comprises the positioning seat of installing on the frame 15 4, weakening cylinder 11 is installed in positioning seat, weakening cylinder 11 drives linear axis 6, head at linear axis is installed location-plate 5, and location-plate 5 contacts with bottle base supporting base 16.This programme is equipped with the weakening detent mechanism on a side frame 15 of bottle base supporting base 16, described weakening detent mechanism comprises the positioning seat of installing on the frame 4, weakening cylinder 11 is installed in positioning seat 4, weakening cylinder 11 drives linear axis 6, head at linear axis 6 is installed location-plate 5, location-plate 5 contacts with bottle base supporting base 16, when last base, the location-plate 5 that weakening cylinder 11 drives linear axis 6 heads clamps bottle base supporting base 16, eliminate bottle base supporting base 16 because of moving the remained shock that the back is produced, the bottle base that manipulator is set on the bottle base supporting base is accurate, firm, overcome the bottle base skew fully, the phenomenon of falling, obtained beyond thought effect, guaranteed the heating and the stretch blow quality of bottle base, enhanced productivity.Be equipped with pressed compact mechanism on the described positioning seat 4, described pressed compact mechanism comprises the pressed compact frame 3 that is installed on the positioning seat 4, guide pillar 1 is installed in the pressed compact frame, guide pillar connects portable plate 8, pressed compact head 10 is installed on the portable plate, pressed compact cylinder 12 is installed on pressed compact frame 3, the piston rod 14 of pressed compact cylinder connects portable plate 8, and the pressed compact head 10 on the drive portable plate contacts with plastic bottle blank 18, after plastic bottle blank is inserted in the rotation core bar, the pressed compact head that the pressed compact cylinder drives on the portable plate is depressed plastic bottle blank again, makes plastic bottle blank cooperate more reliable with the rotation core bar.Be equipped with guide pin bushing 2 outside the described guide pillar 1, guide pin bushing has been arranged, guide pillar slides up and down along sliding, and pressed compact post 9 is installed on the described portable plate 8, and the pressed compact post connects pressed compact head 10, and is easy to connect, firm.
Claims (3)
- On the plastic draw-blow machine base to the weakening detent mechanism of supporting base, comprise the operational system that is installed on the plastic draw-blow machine frame (15), operational system comprises chain (19) and is arranged on bottle base supporting base (16) on the chain, rotation core bar (17) is installed in the bottle base supporting base, the rotation core bar matches with plastic bottle blank (18), be equipped with the weakening detent mechanism on one side frame of bottle base supporting base (16), it is characterized in that described weakening detent mechanism comprises the positioning seat of installing on the frame (15) (4), weakening cylinder (11) is installed in positioning seat, weakening cylinder (11) drives linear axis (6), head at linear axis is installed location-plate (5), and location-plate (5) contacts with bottle base supporting base (16).
- 2. base is to the weakening detent mechanism of supporting base on the plastic draw-blow machine as claimed in claim 1, it is characterized in that being equipped with pressed compact mechanism on the described positioning seat (4), described pressed compact mechanism comprises the pressed compact frame (3) that is installed on the positioning seat (4), guide pillar (1) is installed in the pressed compact frame, guide pillar connects portable plate (8), pressed compact head (10) is installed on the portable plate, go up installation pressed compact cylinder (12) at pressed compact frame (3), the piston rod of pressed compact cylinder (14) connects portable plate (8), and the pressed compact head (10) that drives on the portable plate contacts with plastic bottle blank (18).
- 3. base is characterized in that the outer guide pin bushing (2) that is equipped with of described guide pillar (1) to the weakening detent mechanism of supporting base on the plastic draw-blow machine as claimed in claim 2, and described portable plate (8) is gone up pressed compact post (9) is installed, and the pressed compact post connects pressed compact head (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201107060U CN201597176U (en) | 2010-01-31 | 2010-01-31 | Shock absorption positioning mechanism of plastic stretch blow molding machine blank taking-up for supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201107060U CN201597176U (en) | 2010-01-31 | 2010-01-31 | Shock absorption positioning mechanism of plastic stretch blow molding machine blank taking-up for supporting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201597176U true CN201597176U (en) | 2010-10-06 |
Family
ID=42808224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201107060U Expired - Lifetime CN201597176U (en) | 2010-01-31 | 2010-01-31 | Shock absorption positioning mechanism of plastic stretch blow molding machine blank taking-up for supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201597176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139531A (en) * | 2010-01-29 | 2011-08-03 | *** | Shock absorption and locating mechanism for supporting seat during blank loading of plastic pulling-blowing machine |
| CN103057100A (en) * | 2013-01-14 | 2013-04-24 | 江苏新美星包装机械股份有限公司 | Bottle blank pressing device |
| CN113172863A (en) * | 2021-05-08 | 2021-07-27 | 台州市黄岩同鑫机械模具厂 | Double-positioning full-automatic space cup bottle blowing machine |
-
2010
- 2010-01-31 CN CN2010201107060U patent/CN201597176U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139531A (en) * | 2010-01-29 | 2011-08-03 | *** | Shock absorption and locating mechanism for supporting seat during blank loading of plastic pulling-blowing machine |
| CN102139531B (en) * | 2010-01-29 | 2013-09-25 | *** | Shock absorption and locating mechanism for supporting seat during blank loading of plastic pulling-blowing machine |
| CN103057100A (en) * | 2013-01-14 | 2013-04-24 | 江苏新美星包装机械股份有限公司 | Bottle blank pressing device |
| CN103057100B (en) * | 2013-01-14 | 2015-06-10 | 江苏新美星包装机械股份有限公司 | Bottle blank pressing device |
| CN113172863A (en) * | 2021-05-08 | 2021-07-27 | 台州市黄岩同鑫机械模具厂 | Double-positioning full-automatic space cup 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: 20101006 Effective date of abandoning: 20100131 |
|
| RGAV | Abandon patent right to avoid regrant |