CN206484880U - A kind of locking device of bottle blowing machine mould bases - Google Patents
A kind of locking device of bottle blowing machine mould bases Download PDFInfo
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- CN206484880U CN206484880U CN201720176225.1U CN201720176225U CN206484880U CN 206484880 U CN206484880 U CN 206484880U CN 201720176225 U CN201720176225 U CN 201720176225U CN 206484880 U CN206484880 U CN 206484880U
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- 238000007664 blowing Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model is related to a kind of locking device of bottle blowing machine mould bases, mould bases includes cover half frame, rotate the dynamic model frame for setting and coordinating cover half frame folding mould with cover half frame, cover half frame includes body and the extension being connected vertically is rotated with body, locking device includes the locked mode axle for being used to cover half frame mutually lock dynamic model frame, for the drive mechanism for driving locked mode axle to rotate, detent mechanism for locked mode axle to be fixed on to locking or unlocking state, locked mode axle vertically extends and is arranged at around what Pivot Point Center line can be rotated on extension, detent mechanism includes being set in locked mode axle lower, outer perimeter and the adjustment seat that can vertically move up or down with the rotation of locked mode axle, adjustment seat has extreme higher position and extreme lower position, detent mechanism also includes propping up the elastic component that adjustment seat is used to prevent locked mode axle from rotating；The detent mechanism of the locking device of bottle blowing machine mould bases it is simple in construction easy-to-use, replace workpiece with standard component, reduce mismachining tolerance and cost.
Description
Technical field
The utility model is related to a kind of locking device of bottle blowing machine mould bases.
Background technology
At present, bottle blowing machine is in blown bottle, and the bottle base heated is taken out and is put into mould by manipulator, and blocking mechanism is by mould
Tool locking, bottle is blown complete by bottle blowing station.After blowing is completed, unlocking mechanism opens mould, then will by manipulator
Bottle takes out.Stable unlocking block action is the important guarantee of high speed rotary bottle blowing machine work.In order to adapt to high speed bottle blowing
It is required that, there is requirement on machining accuracy height, the problems such as debugging is difficult in current clamping mechanism.
A kind of mould lock for bottle blow machine is disclosed, rolling of the locked mode swing arm by bearing on cam drives locked mode axle to exist
Rotation on needle bearing and plane bearing.When locked mode axle turns to unlocking or during locked position of coupler, dynamic model frame and cover half frame can be with
Opening and closing.When dynamic model frame and cover half frame reach closing position, bulb stud is started working, and steel ball is pressed on positioning seat
Groove in, be so just kept closed mould bases.When dynamic model frame and cover half frame reach open position, bulb stud is by steel
In opposite side groove on pearl press-in positioning seat, so just remain on mould bases.
In such a mode, have the shortcomings that as follows：
1. the processing request of locked mode swing arm is higher, and the status requirement for installing bearing is high.
2. the requirement on machining accuracy of cam is high, and debugging is difficult.
3. noise is larger during bottle blowing machine works.
The content of the invention
The utility model to be solved technical problem and be to provide a kind of locking device of new bottle blowing machine mould bases.
To solve above technical problem, a kind of technical scheme that the utility model is used is：
A kind of locking device of bottle blowing machine mould bases, mould bases includes cover half frame, being rotated with cover half frame sets and coordinate cover half
The dynamic model frame of frame folding mould, cover half frame includes body and the extension being connected, locking device is vertically rotated with body
Including the locked mode axle for dynamic model frame mutually to be locked with cover half frame, for drive locked mode axle rotate drive mechanism, for will lock
Mold shaft is fixed on the detent mechanism of locking or unlocking state, and locked mode axle vertically extends and can rotated around Pivot Point Center line
Be arranged on extension, detent mechanism includes being set in locked mode axle lower, outer perimeter and can be with the rotation of locked mode axle along perpendicular
Nogata is to the adjustment seat moved up or down, and adjustment seat has extreme higher position and extreme lower position, and detent mechanism also includes propping up
Adjustment seat is used for the elastic component for preventing locked mode axle from rotating；
When adjustment seat is in extreme higher position, locked mode axle turns to unlocking condition, and elastic component props up adjustment seat, makes locked mode axle
It is maintained at unlocking condition；When adjustment seat is in extreme lower position, locked mode axle turns to blocking, and elastic component props up adjustment seat,
Locked mode axle is set to be maintained at blocking.
Further, adjustment seat inner circumferential has the ball being distributed in shape of threads, and the lower, outer perimeter of locked mode axle has and ball
The external screw thread groove of cooperation, adjustment seat is sheathed on locked mode axle periphery and in mating connection with locked mode axle.
Preferably, adjustment seat includes adjusting rod and the pedestal being fixedly connected with adjusting rod, and adjusting rod is that inner circumferential has ball
Ball sleeve, the lower, outer perimeter of locked mode axle has an external screw thread groove with ball engagement, ball sleeve be sheathed on locked mode axle periphery and with
Locked mode axle is in mating connection.
Preferentially, ball sleeve bottom formed boss, pedestal be set in ball sleeve periphery and be supported on boss and with
Boss is fixedly connected.
Preferably, pedestal radially extends to form extension arm to the side of locked mode axle, and axial line is provided with extension arm
The axle vertically extended, the upper end of axle is fixedly connected with extension, and upper limit plate is respectively equipped with the upper and lower part of axle
And lower limiting board, when adjustment seat is in extreme higher position, top and the upper limit plate of adjustment seat are contradicted, and adjustment seat is in lowest order
When putting, bottom and the lower limiting board of adjustment seat are contradicted.
Preferably, axle is vertically set through extension arm, and the upper end of axle is fixedly installed fixture, and axle passes through solid
Determine part to be fixedly connected with extension.
Preferably, elastic component is arranged between adjustment seat and extension bottom in compressive state.
Preferably, elastic component is spring.
Further, drive mechanism is fixedly connected including one end with the bottom of locked mode axle, and the other end is along locked mode Axial and radial
The swing arm extended to side, is arranged at the bearing unit of the other end of swing arm, the rotational axis line of bearing unit is parallel to locked mode
The axial line of axle, drive mechanism also includes coordinating the cam for rolling and driving swing arm motion with bearing unit.
Preferably, bearing unit has and only one group.One group of bearing unit coordinates supporting cam, so as to simplify cam
Processed complex degree, reduce processing cost.Decrease the noise produced during bottle blowing machine works.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：It is of the present utility model
A kind of locking device of bottle blowing machine mould bases, using elastic component and adjustment seat and the simple cooperation of locked mode axle so that locking device
Detent mechanism it is simple in construction easy-to-use, replace workpiece with standard component, reduce mismachining tolerance and cost, also cause debugging more
Easily, the set-up time is reduced.
Brief description of the drawings
Fig. 1 is the front view structure overall schematic of bottle blowing machine mould bases of the present utility model and locking device；
Fig. 2 is the dimensional structure diagram that bottle blowing machine mould bases of the present utility model and locking device are in blocking；
Fig. 3 is the dimensional structure diagram that bottle blowing machine mould bases of the present utility model and locking device are in unlocking condition；
Fig. 4 is the structural representation that locked mode axle of the present utility model goes to blocking；
Fig. 5 is the structural representation that locked mode axle of the present utility model goes to unlocking condition；
Wherein：1st, cover half frame；10th, body；11st, extension；2nd, dynamic model frame；3rd, locked mode axle；4th, adjustment seat；40th, pedestal；
401st, extension arm；402nd, axle；403rd, fixture；41st, ball sleeve；410th, boss；5th, elastic component；6th, swing arm；7th, bearing unit；8、
Evade groove；9th, circular arc locked groove；A1, upper limit plate；A2, lower limiting board.
Embodiment
Come to be further elaborated the technical solution of the utility model with reference to the accompanying drawings and detailed description.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of locking device of bottle blowing machine mould bases, mould bases includes cover half frame 1 and cover half frame 1
Rotate and set and coordinate the dynamic model frame 2 of the folding mould of cover half frame 1, cover half frame 1 includes body 10 and with body 10 along vertical side
To the extension 11 for rotating connection, locking device is including the locked mode axle 3 for dynamic model frame 2 mutually to be locked with cover half frame 1, for driving
The drive mechanism of the dynamic rotation of locked mode axle 3, the detent mechanism for locked mode axle 3 to be fixed on to locking or unlocking state, the edge of locked mode axle 3
Vertical direction extends and is arranged at around what Pivot Point Center line can be rotated on extension 11, and detent mechanism includes being set in locked mode axle
3 lower, outer perimeters and the adjustment seat 4 that can be vertically moved up or down with the rotation of locked mode axle 3, adjustment seat 4 have
There are extreme higher position and extreme lower position, detent mechanism also includes propping up the spring that adjustment seat 4 is used to prevent locked mode axle 3 from rotating；Spring
It is arranged in compressive state between adjustment seat 4 and the bottom of extension 11.
As shown in Figure 1, Figure 2, Figure 3 shows, adjustment seat 4 includes adjusting rod 41 and the pedestal 40 being fixedly connected with adjusting rod 41.Adjust
Pole 41 is the ball sleeve 41 that inner circumferential has ball, and the bottom of ball sleeve 41 forms boss 410, and pedestal 40 is set in ball sleeve
41 peripheries and it is supported on boss 410 and is fixedly connected with boss 410, the lower, outer perimeter of locked mode axle 3 has and ball engagement
External screw thread groove, ball sleeve 41 is sheathed on the periphery of locked mode axle 3 and is connected with locked mode axle.Pedestal 40 is radially to locked mode axle
3 side extends to form extension arm 401, and the axle 402 that axial line vertically extends, and axle are provided with extension arm 401
402 are vertically set through extension arm 401；The upper end of axle 402 is fixedly installed fixture 403, and axle 402 passes through fixture
403 are fixedly connected with extension 11, and upper limit plate a1 and lower limiting board a2 are respectively equipped with the upper and lower part of axle 402.
Further, drive mechanism is fixedly connected including one end with the bottom of locked mode axle 3, and the other end is along the footpath of locked mode axle 3
To the swing arm 6 extended to side, one group of bearing unit 7 of the other end of swing arm 6, the rotational axis line of bearing unit 7 are arranged at
Parallel to the axial line of locked mode axle 3, drive mechanism also includes coordinating the cam for rolling and driving swing arm 6 to move with bearing unit 7.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, provided with groove 8 is evaded on the axle body of locked mode axle 3, locking device also includes being arranged on dynamic model frame
It is engaged the circular arc locked groove 9 of locking on 2 with the arc surface of locked mode axle 3, locked mode axle 3 turns to that to evade groove 8 relative with circular arc locked groove 9
Position when, locked mode axle 3 be unlocking condition（See Fig. 5）；Locked mode axle 3 turns to position of the part of locked mode axle 3 in circular arc locked groove 9
When putting, locked mode axle 3 is blocking（See Fig. 4）.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, when drive mechanism drives locked mode axle 3 to rotate forward, adjustment seat 4 is along vertical
Direction is move upwardly until that the top of adjustment seat 4 and upper limit plate a1 are contradicted, and adjustment seat 4 is in extreme higher position, and locked mode axle 3 rotates
To unlocking condition, locked mode axle 3 can not be rotated further, and spring is contradicted in adjustment seat 4, and locked mode axle 3 is maintained at unlocking condition, be moved
Mould bases 2 can be with respect to the rotating opening of cover half frame 1；When drive mechanism drives locked mode axle 3 to reversely rotate, adjustment seat 4 vertically to
Lower movement is until the bottom of adjustment seat 4 is contradicted with lower limiting board a2.Adjustment seat 4 is in extreme lower position, and locked mode axle 3 is rotated to locking
State, locked mode axle 3 can not be rotated further, and spring is contradicted in adjustment seat 4, and locked mode axle 3 is maintained at blocking, dynamic model frame 2
With the mutually locking of cover half frame 1.
To sum up, the utility model provides a kind of locking device of new bottle blowing machine mould bases, by the cam of double groups of bearing drivings
Structure is changed to the cam structure of single group bearing driving, has simplified the processed complex degree of cam, so as to reduce machining accuracy, drops
Noise is smaller during low processing cost, and bottle blowing machine work.Locked mode axle and mounting seat are using ball and thread groove
Fit system realizes that convert rotational motion is linear motion, and the detent mechanism of additional spring replaces workpiece with standard component, reduces
Mismachining tolerance and cost, debugging are more prone to, reduce debug time, reduce the set-up time.
The utility model is described in detail above, its object is to allow the personage for being familiar with this art can be much of that
Solve content of the present utility model and be carried out, protection domain of the present utility model, and the utility model can not be limited with this
The above embodiments are not limited to, all equivalent change or modifications made according to Spirit Essence of the present utility model should all cover
Within protection domain of the present utility model.
Claims (10)
1. a kind of locking device of bottle blowing machine mould bases, the mould bases includes cover half frame（1）And the cover half frame（1）Rotate and set
Put and coordinate the cover half frame（1）The dynamic model frame of folding mould（2）, the cover half frame（1）Include body（10）With with described
Body（10）Vertically rotate the extension of connection（11）, the locking device is including being used for the dynamic model frame（2）With determining
Mould bases（1）The locked mode axle mutually locked（3）, for driving the locked mode axle（3）The drive mechanism of rotation, for by the locked mode axle
（3）It is fixed on the detent mechanism of locking or unlocking state, the locked mode axle（3）Vertically extend and around Pivot Point Center line energy
What is enough rotated is arranged at the extension（11）On, it is characterised in that：The detent mechanism includes being set in the locked mode axle（3）
Lower, outer perimeter and can be with the locked mode axle（3）Rotation and the adjustment seat that vertically moves up or down（4）, institute
State adjustment seat（4）With extreme higher position and extreme lower position, described detent mechanism also includes propping up the adjustment seat（4）For hindering
The only locked mode axle（3）The elastic component of rotation（5）；
When the adjustment seat（4）During in extreme higher position, described locked mode axle（3）Turn to unlocking condition, the elastic component（5）
Prop up adjustment seat（4）, make the locked mode axle（3）It is maintained at unlocking condition；When the adjustment seat（4）During in extreme lower position, institute
The locked mode axle stated（3）Turn to blocking, the elastic component（5）Prop up adjustment seat（4）, make the locked mode axle（3）It is maintained at
Blocking.
2. the locking device of bottle blowing machine mould bases according to claim 1, it is characterised in that：The adjustment seat（4）Inner circumferential has
There are the ball being distributed in shape of threads, the locked mode axle（3）Lower, outer perimeter there is external screw thread groove with the ball engagement, it is described
Adjustment seat（4）It is sheathed on the locked mode axle（3）Periphery and with the locked mode axle（3）It is in mating connection.
3. the locking device of bottle blowing machine mould bases according to claim 1, it is characterised in that：The adjustment seat（4）Including adjusting
Pole（41）With with adjusting rod（41）The pedestal being fixedly connected（40）, the adjusting rod（41）There is the ball sleeve of ball for inner circumferential
（41）, the locked mode axle（3）Lower, outer perimeter there is the external screw thread groove of the ball engagement, the ball sleeve（41）It is sheathed on institute
State locked mode axle（3）Periphery and with the locked mode axle（3）It is in mating connection.
4. the locking device of bottle blowing machine mould bases according to claim 3, it is characterised in that：The ball sleeve（41）Lower end
Portion forms boss（410）, the pedestal（40）It is set in the ball sleeve（41）Periphery and it is supported on the boss（410）On simultaneously
With boss（410）It is fixedly connected.
5. the locking device of bottle blowing machine mould bases according to claim 3, it is characterised in that：The pedestal（40）Radially
To locked mode axle（3）Side extend to form extension arm（401）, the extension arm（401）On be provided with axial line vertically
The axle of extension（402）, the axle（402）Upper end and the extension（11）It is fixedly connected, in the axle（402）Top and
Bottom is respectively equipped with upper limit plate（a1）And lower limiting board（a2）, when the adjustment seat（4）During in extreme higher position, adjustment seat
（4）Top and the upper limit plate（a1）Contradict, the adjustment seat（4）During in extreme lower position, adjustment seat（4）Bottom with
The lower limiting board（a2）Contradict.
6. the locking device of bottle blowing machine mould bases according to claim 5, it is characterised in that：The axle（402）Along vertical side
To through the extension arm（401）Set, the axle（402）Upper end be fixedly installed fixture（403）, the axle
（402）Pass through the fixture（403）With the extension（11）It is fixedly connected.
7. the locking device of bottle blowing machine mould bases according to claim 1, it is characterised in that：The elastic component（5）In compression
State is arranged on the adjustment seat（4）With the extension（11）Between bottom.
8. the locking device of the bottle blowing machine mould bases according to claim 1 or 7, it is characterised in that：The elastic component（5）For bullet
Spring.
9. the locking device of bottle blowing machine mould bases according to claim 1, it is characterised in that：The drive mechanism includes one end
With the locked mode axle（3）Bottom be fixedly connected, the other end is along the locked mode axle（3）The swing arm radially extended to side（6）,
It is arranged at the swing arm（6）The other end bearing unit（7）, the bearing unit（7）Rotational axis line parallel to described
Locked mode axle（3）Axial line, the drive mechanism also include and the bearing unit（7）Coordinate and roll and drive the swing arm
（6）The cam of motion.
10. the locking device of bottle blowing machine mould bases according to claim 9, it is characterised in that：The bearing unit（7）Have and
Only one group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176225.1U CN206484880U (en) | 2017-02-27 | 2017-02-27 | A kind of locking device of bottle blowing machine mould bases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176225.1U CN206484880U (en) | 2017-02-27 | 2017-02-27 | A kind of locking device of bottle blowing machine mould bases |
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| Publication Number | Publication Date |
|---|---|
| CN206484880U true CN206484880U (en) | 2017-09-12 |
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ID=59762764
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720176225.1U Active CN206484880U (en) | 2017-02-27 | 2017-02-27 | A kind of locking device of bottle blowing machine mould bases |
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| Country | Link |
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| CN (1) | CN206484880U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791493A (en) * | 2017-10-31 | 2018-03-13 | 江苏新美星包装机械股份有限公司 | Rotary clamping mechanism |
| CN108145951A (en) * | 2017-12-22 | 2018-06-12 | 德玛克（长兴）注塑系统有限公司 | A kind of locking method of bottle blowing machine and its bottle blowing machine or so mould |
| CN110126238A (en) * | 2019-05-16 | 2019-08-16 | 广州达意隆包装机械股份有限公司 | A kind of bottle blowing machine mould bases relative altitude regulating device |
| CN111559067A (en) * | 2020-06-30 | 2020-08-21 | 江苏中饮机械有限公司 | Die block coordinated type bottle blowing machine module |
| CN111590866A (en) * | 2020-06-30 | 2020-08-28 | 江苏中饮机械有限公司 | Linkage type bottle blowing machine module with buffer function |
| CN114055758A (en) * | 2021-12-19 | 2022-02-18 | 江苏辉河包装机械有限公司 | Novel bottom die shaft locking quick-change device |
| CN114559638A (en) * | 2022-02-15 | 2022-05-31 | 苏州星贝尔中空成型设备有限公司 | Internal thread double-port barrel bottom blowing needle structure |
-
2017
- 2017-02-27 CN CN201720176225.1U patent/CN206484880U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791493A (en) * | 2017-10-31 | 2018-03-13 | 江苏新美星包装机械股份有限公司 | Rotary clamping mechanism |
| CN108145951A (en) * | 2017-12-22 | 2018-06-12 | 德玛克（长兴）注塑系统有限公司 | A kind of locking method of bottle blowing machine and its bottle blowing machine or so mould |
| CN108145951B (en) * | 2017-12-22 | 2023-05-09 | 德玛克（长兴）注塑系统有限公司 | Bottle blowing machine and locking method for left and right dies of bottle blowing machine |
| CN110126238A (en) * | 2019-05-16 | 2019-08-16 | 广州达意隆包装机械股份有限公司 | A kind of bottle blowing machine mould bases relative altitude regulating device |
| CN111559067A (en) * | 2020-06-30 | 2020-08-21 | 江苏中饮机械有限公司 | Die block coordinated type bottle blowing machine module |
| CN111590866A (en) * | 2020-06-30 | 2020-08-28 | 江苏中饮机械有限公司 | Linkage type bottle blowing machine module with buffer function |
| CN114055758A (en) * | 2021-12-19 | 2022-02-18 | 江苏辉河包装机械有限公司 | Novel bottom die shaft locking quick-change device |
| CN114559638A (en) * | 2022-02-15 | 2022-05-31 | 苏州星贝尔中空成型设备有限公司 | Internal thread double-port barrel bottom blowing needle structure |
| CN114559638B (en) * | 2022-02-15 | 2023-12-15 | 苏州星贝尔中空成型设备有限公司 | Internal thread double-port barrel bottom blowing needle structure |
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