CN106738797A - One-step injection blower blow moulding machine servomotor drives lowering or hoisting gear - Google Patents
One-step injection blower blow moulding machine servomotor drives lowering or hoisting gear Download PDFInfo
- Publication number
- CN106738797A CN106738797A CN201611234395.7A CN201611234395A CN106738797A CN 106738797 A CN106738797 A CN 106738797A CN 201611234395 A CN201611234395 A CN 201611234395A CN 106738797 A CN106738797 A CN 106738797A
- Authority
- CN
- China
- Prior art keywords
- screw
- rotating disk
- servomotor
- ball
- guide pin
- 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.)
- Pending
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Classifications
-
- 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
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- 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
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
-
- 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
- B29C49/4236—Drive means
-
- 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
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
One-step injection blower blow moulding machine servomotor drives lowering or hoisting gear, including a mounting seat, main shaft is set in mounting seat, rotating disk is installed on main shaft, servomotor is set in described mounting seat, the output shaft connection guide pin bushing of servomotor, sets ball-screw in guide pin bushing, ball-screw connects main shaft by bindiny mechanism.When rotating disk vertical motion is carried out, instruction is sent by control system, servomotor performs action, drive guide pin bushing to rotate during output shaft rotation, rotation by the transmission of ball-screw, is changed into linear motion, and then realize the vertical motion of rotating disk by guide pin bushing again.Otherwise similarly, when rotating disk down maneuver is carried out, the down maneuver of rotating disk is realized by the transmission of guide pin bushing and ball-screw.Servomotor as driving force is combined ball-screw as transmission mechanism by this programme, and the reaction time is fast, is realized that rotating disk is quick, precisely, is smoothly lifted.Can be braked by reverse current when in place so that lifting action quick and stable, and be impacted small.
Description
Technical field
Lowering or hoisting gear is driven the present invention relates to a kind of one-step injection blower blow moulding machine servomotor, belongs to plastics machinery neck
Domain.
Background technology
The core component of one-step injection blowing formation machine is a triangular turntable, and three end faces of rotating disk correspond to three respectively
Individual station（That is injection moulding, blow molding, the demoulding）, these three stations are mutually independent, therefore can carry out simultaneously.Plug is pacified
On three end faces of rotating disk, by 120 ° of indexing rotations of rotating disk, parison is just formed on plug, then is blown into by air
Type, the last demoulding.Whole actuation cycle process includes：Die sinking, rotating disk liter, rotating disk enter, rotating disk drops, matched moulds.In order to shorten circulation
Time is, it is necessary to turntable lift action is quick, steady.But existing note blows equipment and generally uses hydraulic pressure（Oil cylinder）Drive lifting dress
Put, the benefit of this mode is low cost, basic can realization quickly, steadily is acted when being applied to mini-plant.And for medium-and-large-sized
For equipment, hydraulic driving mode just exposes that reaction is slow, action impacts big in place, and it is unstable in turn result in lifting action, and
And the defect such as noise is big.
The content of the invention
Shortcoming the invention aims to overcome prior art, there is provided one kind uses servomotor as driving force,
Ball-screw is rotating mechanism, and the reaction time is short, can realize that rotating disk is quick, precisely, lift stable one-step injection blower it is hollow into
Type machine servomotor drives lowering or hoisting gear.
One-step injection blower blow moulding machine servomotor of the present invention drives the technical scheme of lowering or hoisting gear to be：Installed including one
Seat, sets main shaft in mounting seat, rotating disk is installed on main shaft, it is characterised in that servomotor, servo are set in described mounting seat
The output shaft connection guide pin bushing of motor, sets ball-screw in guide pin bushing, ball-screw connects main shaft by bindiny mechanism.
Lowering or hoisting gear is driven the invention discloses a kind of one-step injection blower blow moulding machine servomotor, when carrying out on rotating disk
When rising action, instruction is sent by control system, servomotor performs action, and the output shaft of servomotor is a kind of hollow axle
Bar, is prior art, and guide pin bushing is arranged in hollow axostylus axostyle, therefore, drive guide pin bushing to rotate during output shaft rotation, guide pin bushing passes through again
The transmission of ball-screw, is changed into linear motion, and then realize the vertical motion of rotating disk by rotation.Otherwise similarly, when carrying out rotating disk
During down maneuver, the down maneuver of rotating disk is realized by the transmission of guide pin bushing and ball-screw.This programme is using servomotor as drive
Power, and ball-screw is combined as transmission mechanism, the reaction time is short, realizes that rotating disk is quick, precisely, smoothly lifts.In place
When can be braked by reverse current so that lifting action quick and stable, and impact it is small.
One-step injection blower blow moulding machine servomotor of the invention drives lowering or hoisting gear, and described bindiny mechanism includes solid
The connecting seat on main shaft is scheduled on, self-aligning roller bearing is set on ball-screw, self-aligning roller bearing passes through bearing block and is connected
Seat is connected, and is mutually fixed by screw, can connect and lean on.Described self-aligning roller bearing is fixed on ball wire through derotation screw and cushion block
It is fixed on thick stick.Described rotating disk is connected by flat key with main shaft, easy to connect.
Brief description of the drawings
Fig. 1 is that lowering or hoisting gear of the invention drops to a schematic diagram；
Fig. 2 is that lowering or hoisting gear of the invention rises schematic diagram in place.
Specific embodiment
Lowering or hoisting gear is driven the present invention relates to a kind of one-step injection blower blow moulding machine servomotor, as shown in Figure 1 and Figure 2,
Including a mounting seat 11, main shaft 2 is set in mounting seat, rotating disk 1 is installed on main shaft, servomotor is set in described mounting seat 11
10, the connection guide pin bushing 9 of output shaft 14 of servomotor 10 sets ball-screw 8 in guide pin bushing 9, ball-screw 8 is connected by bindiny mechanism
Connect main shaft 2.When rotating disk vertical motion is carried out, instruction is sent by control system, servomotor 10 performs action, servomotor
Output shaft 14 is a kind of hollow axostylus axostyle, is prior art, and guide pin bushing 9 is arranged in hollow axostylus axostyle, therefore, output shaft 14 is rotated
When drive guide pin bushing 9 to rotate, rotation by the transmission of ball-screw 8, is changed into linear motion, and then realize rotating disk 1 by guide pin bushing 9 again
Vertical motion.Otherwise similarly, when rotating disk down maneuver is carried out, rotating disk 1 is realized by the transmission of guide pin bushing 9 and ball-screw 8
Down maneuver.Servomotor as driving force is combined ball-screw as transmission mechanism by this programme, and the reaction time is short, real
Existing rotating disk quickly, precisely, is smoothly lifted.Can be braked by reverse current when in place so that lifting action quick flat
Surely, and impact it is small.Described bindiny mechanism includes the connecting seat 3 being fixed on main shaft 2, and aligning rolling is set on ball-screw 8
Sub- bearing 7, self-aligning roller bearing 7 is connected by bearing block 6 with connecting seat 3, and is mutually fixed by screw 13, and connection is reliable.It is described
Self-aligning roller bearing 7 be fixed on leading screw 8 through derotation screw 4 and cushion block 5, it is fixed.Described rotating disk 1 passes through flat key 12
It is connected with main shaft 2, it is easy to connect.
Claims (4)
1. one-step injection blower blow moulding machine servomotor drives lowering or hoisting gear, including a mounting seat（11）, set in mounting seat
Main shaft（2）, rotating disk is installed on main shaft（1）, it is characterised in that described mounting seat（11）Middle setting servomotor（10）, servo electricity
Machine（10）Output shaft（14）Connection guide pin bushing（9）, guide pin bushing（9）Middle setting ball-screw（8）, ball-screw（8）By connecting machine
Structure connects main shaft（2）.
2. one-step injection blower blow moulding machine servomotor as claimed in claim 1 drives lowering or hoisting gear, it is characterised in that institute
The bindiny mechanism for stating includes connection main shaft（2）Connecting seat（3）, in ball-screw（8）Upper setting self-aligning roller bearing（7）, adjust
Heart roller bearing（7）By bearing block（6）With connecting seat（3）It is connected, and by screw（13）It is mutually fixed.
3. one-step injection blower blow moulding machine servomotor as claimed in claim 2 drives lowering or hoisting gear, it is characterised in that institute
The self-aligning roller bearing stated（7）Through derotation screw（4）And cushion block（5）It is fixed on leading screw（8）On.
4. one-step injection blower blow moulding machine servomotor as claimed in claim 1 drives lowering or hoisting gear, it is characterised in that institute
The rotating disk stated（1）By flat key（12）With main shaft（2）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234395.7A CN106738797A (en) | 2016-12-28 | 2016-12-28 | One-step injection blower blow moulding machine servomotor drives lowering or hoisting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234395.7A CN106738797A (en) | 2016-12-28 | 2016-12-28 | One-step injection blower blow moulding machine servomotor drives lowering or hoisting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106738797A true CN106738797A (en) | 2017-05-31 |
Family
ID=58924739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611234395.7A Pending CN106738797A (en) | 2016-12-28 | 2016-12-28 | One-step injection blower blow moulding machine servomotor drives lowering or hoisting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106738797A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060068048A1 (en) * | 2002-12-12 | 2006-03-30 | Hideaki Koda | Elongation drive device of stretch rod in stretch blow molding machine and bottom-type lifting drive device |
| CN102248661A (en) * | 2011-06-08 | 2011-11-23 | 浙江科力塑料机械有限公司 | Driving turning device for servo motor of plastic injection-blowing hollow molding machine |
| CN102310553A (en) * | 2010-07-10 | 2012-01-11 | 浙江德玛克机械有限公司 | Screw type driving mechanism for stretch rod of plastic bottle blowing machine |
| CN202129985U (en) * | 2011-06-08 | 2012-02-01 | 浙江科力塑料机械有限公司 | Device for driving and displacing servo motor of plastic injecting and blowing hollow moulding machine |
| CN102490309A (en) * | 2011-12-13 | 2012-06-13 | 北京化工大学 | All-electric micro precise injection moulding machine |
| CN202572959U (en) * | 2012-03-23 | 2012-12-05 | 林明茳 | Servo stretching mechanism with buffer device for plastic pulling and blowing machine |
| CN203438538U (en) * | 2013-08-20 | 2014-02-19 | 张家港市联鑫塑料机械有限公司 | Indexing rotation servo control mechanism of injection blow molding machine |
| CN203472137U (en) * | 2013-09-16 | 2014-03-12 | 铜陵荣鑫机械有限公司 | Die assembly mechanism of electric servo press |
| CN105458869A (en) * | 2015-12-29 | 2016-04-06 | 东北石油大学 | Conical face sealing pair grinding fit device with quantitative loading function |
| CN206436509U (en) * | 2016-12-28 | 2017-08-25 | 浙江科力塑料机械有限公司 | One-step injection blower blow moulding machine servomotor drives lowering or hoisting gear |
-
2016
- 2016-12-28 CN CN201611234395.7A patent/CN106738797A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060068048A1 (en) * | 2002-12-12 | 2006-03-30 | Hideaki Koda | Elongation drive device of stretch rod in stretch blow molding machine and bottom-type lifting drive device |
| CN102310553A (en) * | 2010-07-10 | 2012-01-11 | 浙江德玛克机械有限公司 | Screw type driving mechanism for stretch rod of plastic bottle blowing machine |
| CN102248661A (en) * | 2011-06-08 | 2011-11-23 | 浙江科力塑料机械有限公司 | Driving turning device for servo motor of plastic injection-blowing hollow molding machine |
| CN202129985U (en) * | 2011-06-08 | 2012-02-01 | 浙江科力塑料机械有限公司 | Device for driving and displacing servo motor of plastic injecting and blowing hollow moulding machine |
| CN102490309A (en) * | 2011-12-13 | 2012-06-13 | 北京化工大学 | All-electric micro precise injection moulding machine |
| CN202572959U (en) * | 2012-03-23 | 2012-12-05 | 林明茳 | Servo stretching mechanism with buffer device for plastic pulling and blowing machine |
| CN203438538U (en) * | 2013-08-20 | 2014-02-19 | 张家港市联鑫塑料机械有限公司 | Indexing rotation servo control mechanism of injection blow molding machine |
| CN203472137U (en) * | 2013-09-16 | 2014-03-12 | 铜陵荣鑫机械有限公司 | Die assembly mechanism of electric servo press |
| CN105458869A (en) * | 2015-12-29 | 2016-04-06 | 东北石油大学 | Conical face sealing pair grinding fit device with quantitative loading function |
| CN206436509U (en) * | 2016-12-28 | 2017-08-25 | 浙江科力塑料机械有限公司 | One-step injection blower blow moulding machine servomotor drives lowering or hoisting gear |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |