CN207874831U - A kind of drawing mechanism of bottle blowing machine - Google Patents
A kind of drawing mechanism of bottle blowing machine Download PDFInfo
- Publication number
- CN207874831U CN207874831U CN201820090067.2U CN201820090067U CN207874831U CN 207874831 U CN207874831 U CN 207874831U CN 201820090067 U CN201820090067 U CN 201820090067U CN 207874831 U CN207874831 U CN 207874831U
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- China
- Prior art keywords
- bearing
- link block
- guide rail
- cylinder
- stretch
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of drawing mechanisms of bottle blowing machine, including draft cylinder, guide rail, stretch guide rail, stretch rod, stretch holder, it is provided with draft cylinder above the stretching holder, it is provided with guide rail below the draft cylinder, the guide rail is internally provided with first bearing, the first bearing, which is fixed on, to be stretched on holder, the first link block is additionally provided with below the draft cylinder, it is provided with sliding block on first link block, and first is provided with stretch rod below link block, the side of the first bearing is provided with second bearing, the second bearing is fixedly mounted on the first link block, the side of first link block is provided with 3rd bearing, the utility model sealing cylinder air blowing piston rod can be moved upwards with draft cylinder, both draft cylinder is taken full advantage of, also ensure speed, securely and reliably；It drives sealing cylinder air blowing piston rod to lift by draft cylinder, greatly improves the working efficiency of bottle blowing machine.
Description
Technical field
The utility model belongs to full-automatic rotary bottle blow-moulding machine technical field, and in particular to a kind of stretching-machine of bottle blowing machine
Structure.
Background technology
During blowing bottle, pressure-air is blown by the air blowing piston rod in sealing cylinder in bottle base bottle blowing machine, by bottle
Base blow molding.It is crossed range request and blows bottle closed between piston rod and bottle base, and gas leakage is unable to.It is transported downwards blowing a bottle fore blow bottle piston
It is dynamic, the end socket being connected thereto is pressed on mold, ensures sealing.After bottle blow molding, blow bottle piston rod drive end socket to
Upper movement, so that manipulator takes out bottle.And blow bottle piston rod move up and down dependence be two position two-way valve control pressure
Contracting air.
The utility model provides a kind of new sealing cylinder air blowing piston rod lifting mode.It is sealed in current most of structure
The air blowing piston rod up and down motion of implication cylinder is all to control compressed air by two-position-five-way solenoid valve to realize.But with technology
Development, sealing mode gradually adopts mechanical sealing, and concrete scheme is using external force such as springs that sealing cylinder air blowing piston rod is normal
It is pressed on mold, but these external force are all the unidirectional active forces downward to piston, only push piston rod.The utility model is just
It is to lift sealing cylinder air blowing piston rod.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of drawing mechanism of bottle blowing machine,
With both ensure that speed, while safe and reliable feature.
To achieve the above object, the utility model provides the following technical solutions：A kind of drawing mechanism of bottle blowing machine, including draw
Cylinder, guide rail are stretched, guide rail, stretch rod is stretched, stretches holder, draft cylinder, the drawing are provided with above the stretching holder
It stretches and is provided with guide rail below cylinder, the guide rail is internally provided with first bearing, and the first bearing is fixed on stretching branch
On frame, it is additionally provided with the first link block below the draft cylinder, sliding block is provided on first link block, and first connects
It connects and is provided with stretch rod below block, the side of the first bearing is provided with second bearing, and the second bearing is fixedly mounted
On the first link block, the side of first link block is provided with 3rd bearing, and the 3rd bearing, which is located at, stretches guide rail
Top, and 3rd bearing is closely connect with guide rail is stretched, and the second link block is provided with below the stretch rod, described second connects
It connects and is provided with sealing cylinder below block, guide rod is provided with above the cylinder body of the sealing cylinder, second link block is logical
It crosses screw thread pair to be fastenedly connected with sealing cylinder air blowing piston rod, and the second link block is connected by connecting rod and oscillating bearing with guide rail
It connects, sealing sleeve is provided with below the sealing cylinder air blowing piston rod, blow gun, the blow gun are provided with below the sealing sleeve
Side be provided with manipulator clamp hand.
Preferably, the draft cylinder is connected by oscillating bearing with the first link block.
Preferably, it is fixedly connected by fast replacing device between first link block and stretch rod.
Preferably, second link block can be slided up and down along guide rod.
Preferably, the stretching guide rail is respectively arranged with tetra- guide pass A, guide pass B, guide pass C and guide pass D guide rails
Face.
Compared with prior art, the utility model has the beneficial effects that：
The utility model sealing cylinder air blowing piston rod can be moved upwards with draft cylinder, both take full advantage of stretching gas
Cylinder also ensures speed, securely and reliably；It drives sealing cylinder air blowing piston rod to lift by draft cylinder, greatly improves and blow
The working efficiency of bottle machine.
Description of the drawings
Fig. 1 is the right view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the left view of the utility model；
Fig. 4 is the partial schematic diagram of the utility model.
In figure：1, draft cylinder；2, first bearing；3, guide rail；4, second bearing；5,3rd bearing；6, guide rail is stretched；7、
First link block；8, connecting rod；9, oscillating bearing；10, guide rod；11, fast replacing device；12, stretch rod；13, the second link block；
14, sealing cylinder；15, sliding block；16, blow gun；17, manipulator clamp hand；18, sealing sleeve；19, sealing cylinder air blowing piston rod；20, it draws
Stretch holder.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides following technical scheme：A kind of drawing mechanism of bottle blowing machine, including stretch
Cylinder 1, guide rail 3 stretch guide rail 6, stretch rod 12, stretch holder 20, and the top for stretching holder 20 is provided with draft cylinder 1, draws
The lower section for stretching cylinder 1 is provided with guide rail 3, and guide rail 3 is internally provided with first bearing 2, and first bearing 2, which is fixed on, stretches holder 20
On, the lower section of draft cylinder 1 is additionally provided with the first link block 7, and sliding block 15, and the first link block 7 are provided on the first link block 7
Lower section be provided with stretch rod 12, the side of first bearing 2 is provided with second bearing 4, and second bearing 4 is fixedly mounted on the first company
It connects on block 7, the side of the first link block 7 is provided with 3rd bearing 5, and 3rd bearing 5 is located at the top for stretching guide rail 6, and third
Bearing 5 is closely connect with guide rail 6 is stretched, and the lower section of stretch rod 12 is provided with the second link block 13, the lower section of the second link block 13
Be provided with sealing cylinder 14, be provided with guide rod 10 above the cylinder body of sealing cylinder 14, the second link block 13 by screw thread pair with
Sealing cylinder air blowing piston rod 19 is fastenedly connected, and the second link block 13 is connected by connecting rod 8 and oscillating bearing 9 with guide rail 3,
The lower section of sealing cylinder air blowing piston rod 19 is provided with sealing sleeve 18, and the lower section of sealing sleeve 18 is provided with blow gun 16, and the one of blow gun 16
Side is provided with manipulator clamp hand 17.
Further, draft cylinder 1 is connected by oscillating bearing 9 with the first link block 7.
Further, it is fixedly connected by fast replacing device 11 between the first link block 7 and stretch rod 12.
Further, the second link block 13 can be slided up and down along guide rod 10.
Further, it stretches guide rail 6 and is respectively arranged with tetra- guide pass A, guide pass B, guide pass C and guide pass D guide rails
Face.
The operation principle and process for using of the utility model：The utility model draft cylinder 1 passes through oscillating bearing 9 and first
Link block 7 is connected, and sliding block 15 is housed on first link block 7, and stretch rod 12 is fixed on the first link block 7 by fast replacing device 11,
Draft cylinder 1 can drive stretch rod 12 to move up and down in this way, and second bearing 4 is fixed on the first link block 7.Guide rod 10 is solid
It is scheduled on the cylinder body of sealing cylinder 14, the second link block 13 can be slided up and down along guide rod 10, and the second link block 13 passes through spiral shell
Line pair is fastened with sealing cylinder air blowing piston rod 19, while the second link block 13 passes through oscillating bearing 9, connecting rod 8 and 3 phase of guide rail
Even, first bearing 2 is also secured to and stretches on holder 20 in guide rail 3, and guide rail 3 is stretching holder 20 by first bearing 2
On be freely rotated.It blows bottle to start, the upper air cavity of draft cylinder 1 and the upper air cavity of sealing cylinder 14 each lead into compressed air.Gu
Be pressed under the 3rd bearing 5 being scheduled on the first link block 7 stretch guide rail 6 guide pass A on, sealing cylinder air blowing piston rod 19 by
Downward pressure, guide rail 3 are held sealing cylinder air blowing piston rod 19 by the blocking of second bearing 4.3rd bearing 5 due to by
The thrust of draft cylinder 1 can drive stretch rod 12 along the curvilinear motion for stretching guide rail 6.With the rotation of machine, 3rd bearing 5
It moves on guide pass B as shown in figure 4, moving downward along guide rail, second bearing 4 are transported also with downward with 3rd bearing 5
Dynamic, guide rail 3 rotates down therewith, while sealing cylinder air blowing piston rod 19 drives sealing sleeve 18 to move downward, and realizes second
Bearing 4 contacts within the scope of guide pass D, the linkage of sealing sleeve 18 and 3rd bearing 5.When 3rd bearing 5 moves to guide pass B,
The end of blow gun 16 in sealing sleeve 18 is just inserted into bottle base, and the bottle base when manipulator clamp hand 17 unloads of guarantee is not forced
And it is skewed.When 3rd bearing 5 continues on guide pass C movements, second bearing 4 is detached from guide pass D, and sealing sleeve 18 is pressed in mold
On, stretch rod 12 continues to move downward.After the completion of plastic containers blowing, draft cylinder 1 drives stretch rod 12, second bearing 4
It moves upwards.After second bearing 4 contacts guide pass D, draft cylinder 1 drives sealing sleeve 18 to move upwards, manipulator clamp hand 17
Plastic containers are unloaded.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of drawing mechanism of bottle blowing machine, it is characterised in that：Including draft cylinder（1）, guide rail（3）, stretch guide rail（6）, draw
Boom（12）, stretch holder（20）, the stretching holder（20）Top be provided with draft cylinder（1）, the draft cylinder（1）
Lower section be provided with guide rail（3）, the guide rail（3）Be internally provided with first bearing（2）, the first bearing（2）It is fixed on
Stretch holder（20）On, the draft cylinder（1）Lower section be additionally provided with the first link block（7）, first link block（7）On
It is provided with sliding block（15）, and the first link block（7）Lower section be provided with stretch rod（12）, the first bearing（2）Side set
It is equipped with second bearing（4）, the second bearing（4）It is fixedly mounted on the first link block（7）On, first link block（7）'s
Side is provided with 3rd bearing（5）, the 3rd bearing（5）Positioned at stretching guide rail（6）Top, and 3rd bearing（5）With drawing
Stretch guide rail（6）Close connection, the stretch rod（12）Lower section be provided with the second link block（13）, second link block（13）
Lower section be provided with sealing cylinder（14）, the sealing cylinder（14）Cylinder body above be provided with guide rod（10）, described second
Link block（13）Pass through screw thread pair and sealing cylinder air blowing piston rod（19）It is fastenedly connected, and the second link block（13）Pass through connecting rod
（8）And oscillating bearing（9）With guide rail（3）It is connected, the sealing cylinder air blowing piston rod（19）Lower section be provided with sealing sleeve
（18）, the sealing sleeve（18）Lower section be provided with blow gun（16）, the blow gun（16）Side be provided with manipulator clamp hand
（17）.
2. a kind of drawing mechanism of bottle blowing machine according to claim 1, it is characterised in that：The draft cylinder（1）Pass through
Oscillating bearing（9）With the first link block（7）It is connected.
3. a kind of drawing mechanism of bottle blowing machine according to claim 1, it is characterised in that：First link block（7）With
Stretch rod（12）Between pass through fast replacing device（11）It is fixedly connected.
4. a kind of drawing mechanism of bottle blowing machine according to claim 1, it is characterised in that：Second link block（13）It can
Along guide rod（10）It slides up and down.
5. a kind of drawing mechanism of bottle blowing machine according to claim 1, it is characterised in that：The stretching guide rail（6）Respectively
It is provided with tetra- guide pass A, guide pass B, guide pass C and guide pass D guide pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090067.2U CN207874831U (en) | 2018-01-19 | 2018-01-19 | A kind of drawing mechanism of bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090067.2U CN207874831U (en) | 2018-01-19 | 2018-01-19 | A kind of drawing mechanism of bottle blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207874831U true CN207874831U (en) | 2018-09-18 |
Family
ID=63507545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820090067.2U Active CN207874831U (en) | 2018-01-19 | 2018-01-19 | A kind of drawing mechanism of bottle blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207874831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676900A (en) * | 2019-01-23 | 2019-04-26 | 江苏辉河包装机械有限公司 | A kind of drawing mechanism of bottle blowing machine |
| WO2021219081A1 (en) * | 2020-04-30 | 2021-11-04 | 江苏新美星包装机械股份有限公司 | Stretching and sealing linkage device of bottle blowing machine |
-
2018
- 2018-01-19 CN CN201820090067.2U patent/CN207874831U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676900A (en) * | 2019-01-23 | 2019-04-26 | 江苏辉河包装机械有限公司 | A kind of drawing mechanism of bottle blowing machine |
| WO2021219081A1 (en) * | 2020-04-30 | 2021-11-04 | 江苏新美星包装机械股份有限公司 | Stretching and sealing linkage device of bottle blowing machine |
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