CN209036996U - A kind of mould lock for bottle blow machine - Google Patents
A kind of mould lock for bottle blow machine Download PDFInfo
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- CN209036996U CN209036996U CN201821225644.0U CN201821225644U CN209036996U CN 209036996 U CN209036996 U CN 209036996U CN 201821225644 U CN201821225644 U CN 201821225644U CN 209036996 U CN209036996 U CN 209036996U
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Abstract
The utility model discloses a kind of mould lock for bottle blow machine, top mold holder is fixed on rack movable plate, top mold holder movable plate is movably installed in top mold holder, note core model frame is fixed on top mold holder movable plate, top mold holder fixed plate and top mold holder are affixed, Quick cylinder and top mold holder fixed plate are affixed, rapid piston rod and note core model frame movable plate are affixed, note core model frame movable plate is flexibly connected with note core model frame, pressurizing cylinder is fixed on note core model frame movable plate, supercharging piston rod is flexibly connected with top mold holder fixed plate, supercharging piston rod wears the movable through-hole opened up in top mold holder fixed plate, upper mould fixed plate and note core model frame movable plate are affixed, injection upper mold and upper mould fixed plate are affixed, turntable is rotatably installed on top mold holder movable plate, mouth mold fixed plate and turntable elastic connection with mouth mold, injection upper mold activity wears mouth mold, injection lower die Below mouth mold.Mouth mold is prevented internal bottle embryo deformation by turntable influence of tractive force when the utility model is avoided that conjunction film, reduces rejection rate.
Description
Technical field
The utility model relates to a kind of bottle blowing machine more particularly to a kind of mould lock for bottle blow machine.
Background technique
As shown in Figures 1 and 2, Quick cylinder 1 is led by pushing movable floor 2 by the lifting connecting with movable floor 2
Column 3 quickly pull upper mould fixed plate 4, subsequent pressurizing cylinder 5 also by driving piston rod support movable floor 2 realize pressurization with
Just injection step is completed.In injection moulding process, lower die, mouth mold 15 are matched with note core, but mouth mold 15 is due to solid with 13 phase of turntable
It is fixed, so that mouth mold 15 is easy to be influenced by 13 tractive force of turntable when closing film, lead to internal bottle embryo deformation, rejection rate is higher.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of mould lock for bottle blow machine, energy
Mouth mold is prevented internal bottle embryo deformation by turntable influence of tractive force when enough avoiding closing film, reduces rejection rate.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of mould lock for bottle blow machine, including rack, rack movable plate, top mold holder, top mold holder movable plate, note core model frame,
Top mold holder fixed plate, Quick cylinder, note core model frame movable plate, pressurizing cylinder, upper mould fixed plate, injection upper mold, turntable, mouth mold are solid
Fixed board, mouth mold and injection lower die, the rack movable plate are located in rack, and the top mold holder is fixed on rack movable plate, institute
It states top mold holder movable plate to be movably installed in top mold holder, the note core model frame is fixed on top mold holder movable plate, the top mold holder
Fixed plate is located above note core model frame, and the top mold holder fixed plate and top mold holder are affixed, and the Quick cylinder is fixed with top mold holder
Plate is affixed, and the Quick cylinder is affixed by rapid piston rod and note core model frame movable plate, the note core model frame movable plate and note
Core model frame is flexibly connected, and the pressurizing cylinder is fixed on note core model frame movable plate, and the pressurizing cylinder passes through supercharging piston rod
It is flexibly connected with top mold holder fixed plate, movable through-hole is offered in the top mold holder fixed plate, the supercharging piston rod activity is worn
If the activity through-hole, the upper mould fixed plate and note core model frame movable plate are affixed, the upper mould fixed plate, pressurizing cylinder difference
Positioned at the two sides of note core model frame movable plate, the injection upper mold and upper mould fixed plate are affixed, and the turntable is rotatably installed on
On top mold holder movable plate, the mouth mold fixed plate and turntable elastic connection, the mouth mold are installed in mouth mold fixed plate, the note
Base upper mold activity wears the mouth mold, and the injection lower die is located at below mouth mold.
Further, mounting base, the mounting base and mouth mold fixed plate elastic connection, the peace are fixed on the turntable
The installation cavity for accommodating mouth mold fixed plate is formed on dress seat, the mouth mold fixed plate is located on installation cavity, the installation cavity
In be equipped with butterfly spring, the both ends of the butterfly spring are affixed with mouth mold fixed plate and mounting base respectively.
Further, gap is equipped between the mouth mold fixed plate and turntable, the gap is less than 1mm.
Further, the quantity of the pressurizing cylinder is two, and two pressurizing cylinders are located at Quick cylinder
Two sides.
Further, the note core model frame includes positioning plate and guide rod, and one end of the guide rod and positioning plate are affixed,
The guide rod other end and top mold holder movable plate are affixed, and the Quick cylinder and positioning plate are affixed, open up on the positioning plate
There are first through hole and the second through-hole, the rapid piston rod wears the first through hole, and it is logical that the supercharging piston rod wears second
Hole offers third through-hole on the note core model frame movable plate, and the guide rod wears the third through-hole, the note core model frame
Movable plate is slidably connected with guide rod.
Further, the turntable is connected with driving mechanism, and the driving mechanism is for driving turntable around its axis direction
Rotation.
Further, bottle neck mould is further fixed on the turntable.
Compared with prior art, the utility model has the beneficial effects that:
Since frame top space is more abundant, injection upper mold is set to be set to frame top, by setting on injection upper mold top
Quick cylinder and pressurizing cylinder are set, i.e. Quick cylinder and pressurizing cylinder is set to frame top, in pressurizing cylinder and fastly
Top mold holder is set above fast oil cylinder, and the piston rod of pressurizing cylinder supports top top mold holder, injection upper mold is made to be achieved effective increasing
Pressure, and pressurizing cylinder is fixed on the surface of injection upper mold, compared with prior art, can avoid tradition pressurizing cylinder and mold not
The problem of in same plane, center mode locking make to mold dynamic balance, can be avoided mold clamping force run-off the straight, prevent from entirely molding system
System force unbalance, improves product quality, it helps avoids mold that wear phenomenon occurs.It is living between mouth mold fixed plate and turntable
Dynamic connection can be avoided mouth mold when closing film and led by turntable so that having certain free positioning space above mouth mold fixed plate
Gravitation influences, and prevents internal bottle embryo deformation, reduces rejection rate.
Detailed description of the invention
Fig. 1 is the positive structure diagram of mould lock for bottle blow machine in the prior art；
Fig. 2 is the side structure schematic view of mould lock for bottle blow machine in the prior art；
Fig. 3 is the positive structure diagram of the utility model；
Fig. 4 is the side structure schematic view of the utility model；
In figure: 1, Quick cylinder；2, movable floor；3, lifting guide pillar；4, upper mould fixed plate；5, pressurizing cylinder；6, rack；
7, top mold holder；8, core model frame is infused；9, core model frame movable plate is infused；10, bottle neck mould；11, injection upper mold；12, top mold holder movable plate；
13, turntable；14, mouth mold fixed plate；15, mouth mold；16, injection lower die；17, top mold holder fixed plate；18, supercharging piston rod；19, fixed
Position plate；20, guide rod；21, mounting base.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
A kind of mould lock for bottle blow machine as shown in Figures 3 and 4, including rack 6, rack movable plate, top mold holder 7, upper mold
Frame movable plate 12, note core model frame 8, top mold holder fixed plate 17, Quick cylinder 1, note core model frame movable plate 9, pressurizing cylinder 5, upper mold
Fixed plate 4, injection upper mold 11, turntable 13, mouth mold fixed plate 14, mouth mold 15 and injection lower die 16, rack movable plate are located at rack 6
On, top mold holder 7 is fixed on rack movable plate, and top mold holder movable plate 12 is movably installed in top mold holder 7, and note core model frame 8 is fixed
It is installed on top mold holder movable plate 12, top mold holder fixed plate 17 is located at 8 top of note core model frame, top mold holder fixed plate 17 and top mold holder
7 are fixedly connected, and Quick cylinder 1 is fixedly connected with top mold holder fixed plate 17, and Quick cylinder 1 passes through rapid piston rod and note core model frame
Movable plate 9 connects, and note core model frame movable plate 9 is flexibly connected with note core model frame 8, and pressurizing cylinder 5 is fixed on note core model frame movable plate 9
On, pressurizing cylinder 5 is flexibly connected by supercharging piston rod 18 with top mold holder fixed plate 17, offers work in top mold holder fixed plate 17
Dynamic through-hole, 18 activity of supercharging piston rod wear movable through-hole, and upper mould fixed plate 4 and note core model frame movable plate 9 are affixed, and upper mold is fixed
Plate 4, pressurizing cylinder 5 are located at the two sides of note core model frame movable plate 9, and injection upper mold 11 and upper mould fixed plate 4 are affixed, turntable 13
It is rotatably installed on top mold holder movable plate 12, specifically, turntable 13 is rotatably installed under top mold holder movable plate 12
Plane, mouth mold fixed plate 14 and 13 elastic connection of turntable, mouth mold 15 are installed in mouth mold fixed plate 14, and 11 activity of injection upper mold is worn
If mouth mold 15, injection lower die 16 is located at 15 lower section of mouth mold.
Since 6 headspace of rack is more abundant, injection upper mold 11 is set to be set to 6 top of rack, by injection upper mold 11
Quick cylinder 1 and pressurizing cylinder 5 is arranged in top, i.e. Quick cylinder 1 and pressurizing cylinder 5 is set to 6 top of rack, is being pressurized
Top mold holder 7 is set above oil cylinder 5 and Quick cylinder 1, and the piston rod of pressurizing cylinder 5 supports top top mold holder 7, makes injection upper mold
11 are achieved effective pressurization, and pressurizing cylinder 5 is fixed on the surface of injection upper mold 11, compared with prior art, can avoid
The problem of traditional pressurizing cylinder 5 is not at same plane with mold, center mode locking make to mold dynamic balance, can be avoided mold clamping force hair
Raw inclination, prevents entire Clamping System force unbalance, improves product quality, it helps avoids mold that wear phenomenon occurs.
It is flexibly connected between mouth mold fixed plate 14 and turntable 13, so that there is certain free positioning space above mouth mold fixed plate 14,
Can be avoided mouth mold 15 when closing film is prevented internal bottle embryo deformation by 13 influence of tractive force of turntable, reduces rejection rate.
It is emphasized that mounting base 21 is fixedly installed on turntable 13,14 elasticity of the mounting base 21 and mouth mold fixed plate
It connects, the installation cavity for accommodating mouth mold fixed plate 14 is formed in mounting base 21, mouth mold fixed plate 14 is located on installation cavity, pacifies
Butterfly spring is equipped in behaveing affectedly, the both ends of butterfly spring are fixedly connected with mouth mold fixed plate 14 and mounting base 21 respectively, that is, install
Seat 21 realizes elastic connection by butterfly spring with mouth mold fixed plate 14, so that mouth mold fixed plate 14 has auto-reset function,
It is understood that mouth mold 15 can be with 14 synchronizing moving of mouth mold fixed plate, mouth mold 15 is by turning when so as to avoid closing film
13 influence of tractive force of disk prevents internal bottle embryo deformation, reduces rejection rate.
More preferably embodiment is that gap is equipped between mouth mold fixed plate 14 and turntable 13, which is less than 1mm.In butterfly
Under the action of shape spring, it can make adjustment to the size in the gap.
To in closing membrane process, make turntable 13 lift using Quick cylinder 1, so as to produce before turntable 13 and mouth mold 15
Raw gap avoids mouth mold 15 from being influenced by 13 tractive force of turntable so that directly radial force will not be caused to mouth mold 15 when pressurization, prevents
Only internal bottle embryo deformation, reduces rejection rate, improves product quality.
It should be noted that the quantity of pressurizing cylinder 5 is two, two pressurizing cylinders 5 are located at the two of Quick cylinder 1
Side helps preferably to be pressurized to injection upper mold 11.
It is noted that note core model frame 8 includes positioning plate 19 and guide rod 20, one end and the positioning plate 19 of guide rod 20
It being fixedly connected, 20 other end of guide rod is fixedly connected with top mold holder movable plate 12, and Quick cylinder 1 is fixedly connected with positioning plate 19,
First through hole and the second through-hole are offered on positioning plate 19, rapid piston rod wears first through hole, and supercharging piston rod 18 wears
Two through-holes are infused and offer third through-hole on core model frame movable plate 9, and guide rod 20 wears third through-hole, note core model frame movable plate 9 with
Guide rod 20 is slidably connected, and injection upper mold 11 is fixedly installed on note core model frame movable plate 9, enables 11 edge of injection upper mold
The axis direction of guide rod 20 slides.
Specifically, turntable 13 is connected with driving mechanism, which is used to that turntable 13 to be driven to rotate around its axis direction,
It is understood that the driving mechanism can be motor either hydraulic motor.
More specifically, being also fixedly installed with bottle neck mould 10 on turntable 13, keep injection upper mold 11 real with bottle neck mould 10
It now molds, completes the processing of bottleneck.Certainly, other molds, the turntable 13 of 11 lower section of injection upper mold can also be installed on turntable 13
Different stations is gone to, injection upper mold 11 is realized from different molds and is molded, the production so as to complete different adds
Work movement.
When work, Quick cylinder 1 is run, and Quick cylinder 1 drives rapid piston rod to move up and down, and then rapid piston rod band
Dynamic injection upper mold 11 moves up and down, and injection upper mold 11 is able to coincide with mouth mold 15, so that top mold holder movable plate 12 is on injection
11 synchronizing moving of mould, so that injection upper mold 11 and injection lower die 16 are realized and molded.Quick cylinder 1 drive injection upper mold 11 in place with
After mouth mold 15 is coincide, upper and lower molding is effectively pressurized using pressurizing cylinder 5.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (7)
1. a kind of mould lock for bottle blow machine, it is characterised in that: including rack, rack movable plate, top mold holder, top mold holder movable plate,
It infuses core model frame, top mold holder fixed plate, Quick cylinder, note core model frame movable plate, pressurizing cylinder, upper mould fixed plate, injection upper mold, turn
Disk, mouth mold fixed plate, mouth mold and injection lower die, the rack movable plate are located in rack, and it is living that the top mold holder is fixed on rack
On movable plate, the top mold holder movable plate is movably installed in top mold holder, and the note core model frame is fixed on top mold holder movable plate, institute
State top mold holder fixed plate be located at note core model frame above, the top mold holder fixed plate and top mold holder are affixed, the Quick cylinder with it is upper
Mould bases fixed plate is affixed, and the Quick cylinder is affixed by rapid piston rod and note core model frame movable plate, and the note core model frame is living
Movable plate is flexibly connected with note core model frame, and the pressurizing cylinder is fixed on note core model frame movable plate, and the pressurizing cylinder passes through increasing
Pressure piston rod is flexibly connected with top mold holder fixed plate, and movable through-hole, the charged piston are offered in the top mold holder fixed plate
Bar activity wears the movable through-hole, and the upper mould fixed plate and note core model frame movable plate are affixed, the upper mould fixed plate, pressurization
Oil cylinder is located at the two sides of note core model frame movable plate, and the injection upper mold and upper mould fixed plate are affixed, and the turntable can be rotated
Ground is installed on top mold holder movable plate, and the mouth mold fixed plate and turntable elastic connection, the mouth mold are installed on mouth mold fixed plate
On, the injection upper mold activity wears the mouth mold, and the injection lower die is located at below mouth mold.
2. mould lock for bottle blow machine as described in claim 1, it is characterised in that: mounting base is fixed on the turntable, it is described
Mounting base and mouth mold fixed plate elastic connection are formed with the installation cavity for accommodating mouth mold fixed plate in the mounting base, described
Mouth mold fixed plate is located on installation cavity, in the installation cavity be equipped with butterfly spring, the both ends of the butterfly spring respectively with mouth mold
Fixed plate and mounting base are affixed.
3. mould lock for bottle blow machine as claimed in claim 2, it is characterised in that: be equipped between the mouth mold fixed plate and turntable
Gap, the gap are less than 1mm.
4. mould lock for bottle blow machine as described in claim 1, it is characterised in that: the quantity of the pressurizing cylinder be two, two
A pressurizing cylinder is located at the two sides of Quick cylinder.
5. mould lock for bottle blow machine as described in claim 1, it is characterised in that: the note core model frame includes positioning plate and guiding
Bar, one end of the guide rod and positioning plate are affixed, and the guide rod other end and top mold holder movable plate are affixed, the rapid oil
Cylinder is affixed with positioning plate, and first through hole and the second through-hole are offered on the positioning plate, and the rapid piston rod wears described
One through-hole, the supercharging piston rod wear the second through-hole, offer third through-hole, the guiding on the note core model frame movable plate
Bar wears the third through-hole, and the note core model frame movable plate is slidably connected with guide rod.
6. mould lock for bottle blow machine as described in claim 1, it is characterised in that: the turntable is connected with driving mechanism, described
Driving mechanism is for driving turntable to rotate around its axis direction.
7. mould lock for bottle blow machine as claimed in any one of claims 1 to 6, it is characterised in that: be further fixed on bottle on the turntable
Mouth mold tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225644.0U CN209036996U (en) | 2018-08-01 | 2018-08-01 | A kind of mould lock for bottle blow machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225644.0U CN209036996U (en) | 2018-08-01 | 2018-08-01 | A kind of mould lock for bottle blow machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209036996U true CN209036996U (en) | 2019-06-28 |
Family
ID=67030300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821225644.0U Active CN209036996U (en) | 2018-08-01 | 2018-08-01 | A kind of mould lock for bottle blow machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209036996U (en) |
-
2018
- 2018-08-01 CN CN201821225644.0U patent/CN209036996U/en active Active
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