CN209504882U - A kind of injection blow molding machine blanking device - Google Patents
A kind of injection blow molding machine blanking device Download PDFInfo
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- CN209504882U CN209504882U CN201920003007.7U CN201920003007U CN209504882U CN 209504882 U CN209504882 U CN 209504882U CN 201920003007 U CN201920003007 U CN 201920003007U CN 209504882 U CN209504882 U CN 209504882U
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- demoulding
- dashpot
- injection blow
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Abstract
The utility model relates to a kind of injection blow molding machine blanking devices, it includes injection blow moulding mechanism, the injection blow moulding mechanism is three station injection blow moulding machines, it includes three prefabrication type embryo, inflation and demoulding stations, each station is separated by 120 °, it further includes demoulding component, dashpot and material chute, and the demoulding component drives the opening direction along the groove to be slideably positioned in the groove by cylinder；The dashpot is set to the side of the bracket base, is located at the lower section of the demoulding component, and the material chute connect setting with the dashpot along the length direction of the dashpot；The utility model passes through setting cutting agency, first make bottle body in demoulding uniform rotation to demoulding region, again with dashpot flexible contact, while bottle body glides along dashpot, bottle body is cooled down by air cooling mechanism, the technical issues of destroying bottle body shape due to bottle body and the rigid contact of collection frame when solving tradition note stripping mould blanking, improves product quality.
Description
Technical field
The utility model relates to infuse to blow apparatus field more particularly to a kind of injection blow molding machine blanking device.
Background technique
Traditional bottle body production is completed by injection blow molding machine, and common injection blow molding machine type has three station injection blow moulding machines and four works
Position injection blow moulding machine, three station machines have three prefabrication type embryo, inflation and demoulding stations, and each station is separated by 120 °, four station machines
Then more preforming stations, do not have a station to be separated by 90 °；The plastic containers accurate size of injection blow moulding machine production adds without secondary
Work, still, in traditional knockout course, bottle body is directly detached from demoulding component, in direct blanking to collection frame, just past
There is also certain high temperature for the plastic containers that inflation is completed, whole also softer, so depositing while with collection frame rigid contact
In the structure for destroying bottle body, so that the problem of bottle body entirety deformation, moreover, bottle body and bottle without cooling device, in collection frame
Body may have adhesion situation, to affect product quality.
A kind of infuse, which is disclosed, application No. is the utility model of CN201520028857.4 blows the demolding structure of blow moulding machine,
It is installed on the lower section that note blows hollow molding machine worktable, the lower section of workbench is equipped with fixing seat, is equipped with silk at the middle part of fixing seat
Bar is equipped with feed screw nut on screw rod, and feed screw nut is connected in fixing seat and can be rotated, and driven chain is equipped on feed screw nut
Wheel, below screw rod be equipped with the first stepper motor, on the axis of the first stepper motor be equipped with drive sprocket, drive sprocket with it is driven
Sprocket wheel is equipped with demoulding frame by chain drive, on screw rod head, and rotation axis is equipped on demoulding frame, and rotation axis is equipped with demoulding
Plate, rotation axis are driven by second stepper motor.
But note is blown blow moulding machine and is changed to Mechanical Driven to the original hydraulic-driven of demolding structure by the utility model, is made
Hydraulic component phenomenon out of strength is not present, in blanking, still continue to use traditional discharged way, the rigidity of bottle body and collection frame connects
Meeting is touched so that bottle body generates deformation.
Utility model content
The purpose of the utility model is to provide a kind of injection blow molding machine blanking devices, due to the bottle body temperature ratio just past inflation
Higher, bottle body itself is also softer, by the way that cutting agency is arranged, first make bottle body in demoulding uniform rotation to demoulding region, then
Bottle body is cooled down by air cooling mechanism, solves tradition while bottle body glides along dashpot with dashpot flexible contact
The technical issues of destroying bottle body shape due to bottle body and the rigid contact of collection frame when infusing stripping mould blanking, improves product matter
Amount.
To achieve the above object, the utility model provides the following technical solutions:
A kind of injection blow molding machine blanking device comprising injection blow moulding mechanism, the injection blow moulding mechanism include:
Bracket base, the one side of the bracket base open up it is fluted, the groove be one side opening setting, along the groove
Opening direction be fixedly installed rack gear, the rack gear be half tooth setting；And
Rotation axis, the rotation axis are vertically rotatably dispose in the center of the bracket base, along described rotation axis circumference etc.
Away from several molding assemblies is provided with, the mold core for carrying bottle body is placed equidistant with along the length direction of the molding assembly
Stick；It further includes cutting agency, which includes:
Component is demoulded, the demoulding component drives the opening direction along the groove to be slideably positioned in the groove by cylinder
It is interior, it is engaged with rack gear interruption, and the demoulding component combines to form demoulding station with the molding assembly；
Dashpot, the dashpot are set to the side of the bracket base, are located at the lower section of the demoulding component, and
It combines to form demoulding region with the demoulding component；And
Expect that chute, the material chute are fixedly installed on the lower section of the dashpot, and it is along the length side of the dashpot
Setting is connect to the dashpot.
As an improvement, the injection blow moulding mechanism further include:
Prefabrication type embryo component, the prefabrication type embryo component are equipped with the molding assembly, and itself and the molding group
Part combines to form prefabrication type embryo station；And
Inflation component, the inflation component is equipped with the molding assembly, and it combines shape with the molding assembly
At inflation station.
The opening direction of the groove is consistent with the demoulding stripping direction of component.
As an improvement, the demoulding component includes:
Pedestal is demoulded, the demoulding pedestal is slideably positioned in the groove along the stripping direction of the demoulding component,
It is fixedly connected with the cylinder；And
Rotating member, the rotating member are rotatably dispose on the demoulding pedestal along the stripping direction of the demoulding component, and
It is engaged with rack gear interruption.
As improvement, the rotating member includes:
Semi-circular recesses have been placed equidistant with several semi-circular recesses, the semicircle along the length direction of the rotating member
Connected in star runs through the rotating member along the width direction of the rotating member, and it is arranged in a one-to-one correspondence with the die mandrel, should be partly
Circular groove and the concentric setting of the die mandrel；And
Grinding tooth section, the grinding tooth section are set to the bottom of the rotating member, are engaged with rack gear interruption.
As an improvement, the dashpot is lace curtaining setting, and it uses padded coaming to be made.
As an improvement, the cutting agency bottom is additionally provided with air cooling mechanism, air port is directed toward the dashpot, is used for
It blows a cold wind over to bottle body.
The utility model has the beneficial effects that:
(1) the utility model is by setting cutting agency, first make bottle body in demoulding uniform rotation to demoulding region, then with
Dashpot flexible contact cools down bottle body by air cooling mechanism, improves product matter while bottle body glides along dashpot
Amount；
(2) the utility model is travelled forward under cylinder drive, is being passed through by setting rack gear and grinding tooth section, demoulding pedestal
When crossing rack gear, rack gear is engaged with grinding tooth section, and rotating member realizes rotating member and demould the connection of pedestal around demoulding base rotation
It is dynamic；
(3) dashpot is arranged using the lace curtaining of padded coaming in the utility model, and in demoulding, rotating member rotation makes
Bottle body is contacted with lace curtaining surface, and lace curtaining can slow down impact force, is reduced so that bottle body is impaired, is improved the quality of production；
(4) it in the utility model in demoulding, demoulds in pedestal retraction process, enables bottle body by the upper end of lace curtaining
Be detached from the engaging position of rotating member, bottle body can slowly glide along lace curtaining, during landing using air cooling mechanism blow a cold wind over into
Row cooling, the rapid cooling shaping of the bottle body that temperature can be enabled high finally fall into collection frame, prevent from falling into the bottle in frame
Body is uncolled to generate deformation completely；
In short, the utility model have structure it is simple, it is easy to operate, improve product quality the advantages that.
Detailed description of the invention
It, below will be to required in embodiment description for the clearer technical solution for illustrating the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also obtain according to these attached drawings
Obtain other accompanying drawings.
Fig. 1 is one overall structure diagram of the utility model embodiment；
Fig. 2 is schematic diagram when the utility model bottle body is located at demoulding；
Fig. 3 is schematic diagram when the utility model bottle body is located at blanking；
Fig. 4 is the overall structure diagram of the utility model embodiment two；
Fig. 5 is the enlarged drawing that the utility model demoulding component is engaged with rack；
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Embodiment one:
As shown in Figure 1, a kind of injection blow molding machine blanking device comprising injection blow moulding mechanism 1, the injection blow moulding mechanism 1 are wrapped
It includes:
Bracket base 11, the one side of the bracket base 11 open up fluted 111, which is one side opening setting,
It is fixedly installed rack gear 12 along the opening direction of the groove 111, the rack gear 12 is the setting of half tooth；And
Rotation axis 13, the rotation axis 13 is vertically rotatably dispose in the center of the bracket base 11, along the rotation axis
13 circumference are placed equidistant with several molding assemblies 14, and the length direction along the molding assembly 14 has been placed equidistant with for carrying
The die mandrel 141 of bottle body 2；It further includes cutting agency 3, which includes:
Component 31 is demoulded, the demoulding component 31 drives the opening direction along the groove 111 to be slideably positioned in by cylinder 4
In the groove 111, it is engaged with the rack gear 12 interruption, and the demoulding component 31 is combined with the molding assembly 14
Form demoulding station；
Dashpot 32, the dashpot 32 are set to the side of the bracket base 11, are located at the demoulding component 31
Lower section, and its combined with the demoulding component 31 formation demoulding region；And
Expect that chute 33, the material chute 33 are fixedly installed on the lower section of the dashpot 32, and it is along the dashpot 32
Length direction connect setting with the dashpot 32.
Wherein, the injection blow moulding mechanism 1 further include:
Prefabrication type embryo component 15, the prefabrication type embryo component 15 are equipped with the molding assembly 14, and its with it is described
The combination of molding assembly 14 forms prefabrication type embryo station；And
Inflation component 16, the inflation component 16 are equipped with the molding assembly 14, and itself and the molding assembly
14 combinations form inflation station.
It should be noted that the opening direction of the groove 111 is consistent with the demoulding stripping direction of component 31.
Further, the demoulding component 31 includes:
Pedestal 311 is demoulded, the demoulding pedestal 311 is slideably positioned in described recessed along the stripping direction of the demoulding component 31
In slot 111, it is fixedly connected with the cylinder 4；And
Rotating member 312, the rotating member 312 are rotatably dispose in the demoulding bottom along the stripping direction of the demoulding component 31
On seat 311, and it is engaged with the rack gear 12 interruption.
Further, the rotating member 312 includes:
Semi-circular recesses 3121 have been placed equidistant with several semi-circular recesses along the length direction of the rotating member 312
3121, which runs through the rotating member 312, and itself and the mould along the width direction of the rotating member 312
Plug 141 is arranged in a one-to-one correspondence, the semi-circular recesses 3121 and the concentric setting of the die mandrel 141；And
Grinding tooth section 3122, the grinding tooth section 3122 are set to the bottom of the rotating member 312, with the rack gear 12
Interruption is engaged.
It should be noted that the dashpot 31 is lace curtaining setting, and it uses padded coaming to be made.
In the present embodiment, injection blow moulding mechanism 1 use three station injection blow moulding machines comprising prefabrication type embryo, inflation and
Three stations are demoulded, each station is separated by 120 °, and rotation axis 13 rotates each time, has and only unique molding assembly 14 while being located at
On three different stations；
Embodiment two:
Fig. 4 is a kind of structural schematic diagram of the embodiments of the present invention two；As shown in Figure 4 wherein with phase in embodiment one
Same or corresponding component uses appended drawing reference corresponding with embodiment one, for simplicity, hereafter only describes and embodiment one
Distinctive points, the embodiment two and embodiment one shown in FIG. 1 the difference is that:
As shown in figure 4,3 bottom of cutting agency is additionally provided with air cooling mechanism 5, the dashpot 32 is directed toward in air port,
It is used to blow a cold wind over to bottle body 2.
In the present embodiment, air cooling mechanism 5 blows a cold wind over to lace curtaining by axial flow blower, and cold wind can make through lace curtaining
The bottle body 2 of just blow molding can be quickly cooled down, and when bottle body 2 enters material chute 33, bottle body 2 has existed certain
Hardness when so that bottle body 2 being fallen in collection frame down again, is unlikely to generate deformation and influence product quality.
The course of work:
As shown in Figures 2 and 3, while prefabrication type embryo and inflation process carry out, the bottle body 2 that just inflation has been completed is located at
On demoulding station, bottle body 2 and semi-circular recesses 3121 are fitted close and are arranged, and demoulding pedestal 311 has cylinder 4 to drive along demoulding
Direction movement, so that bottle body 2 is detached from die mandrel 141, when grinding tooth section 3122 is engaged with rack gear 12, rotating member 312 is rotated,
When grinding tooth section 3122 and rack gear 12 are detached from, rotating member 312 just rotates 90 ° around demoulding pedestal 311,2 lower part of bottle body and slow
32 surface of jet-bedding contradicts setting, meanwhile, demoulding pedestal 311 bounces back, and bottle body 2 is detached from demoulding component 31 under the obstruction of dashpot 32
And it is snapped down to material chute 33 along dashpot 322, it is snapped down in collection frame using material chute 33；It glides in dashpot 32
Meanwhile the air cooling mechanism 5 of bottom blows a cold wind over to bottle body 2, enables 2 fast cooling shaping of bottle body, is not likely to produce deformation
And influence product quality.
The foregoing description of the disclosed embodiments, make those skilled in the art do not depart from the utility model spirit and
In the case where range, various changes or equivalence replacement can be carried out to these features and embodiment.In addition, in the utility model
Under introduction, it can modify to these features and embodiment practical new without departing from this to adapt to particular situation and material
The spirit and scope of type.Therefore, the utility model is not limited to the particular embodiment disclosed, fallen with the application
Scope of the claims in embodiment belong to the protection scope of the utility model.
Claims (8)
1. a kind of injection blow molding machine blanking device comprising injection blow moulding mechanism (1), the injection blow moulding mechanism (1) include:
Bracket base (11), the one side of the bracket base (11) open up fluted (111), which is that one side is open
Setting, is fixedly installed rack gear (12) along the opening direction of the groove (111)；And
Rotation axis (13), the rotation axis (13) is vertically rotatably dispose in the center of the bracket base (11), along the rotation
Axis (13) circumference is placed equidistant with several molding assemblies (14), and the length direction along the molding assembly (14) has been placed equidistant with
For carrying the die mandrel (141) of bottle body (2)；It is characterized in that, further including cutting agency (3), which includes:
It demoulds component (31), demoulding component (31) drives the opening direction sliding along the groove (111) to set by cylinder (4)
It is placed in the groove (111), is engaged with the rack gear (12) interruption, and the demoulding component (31) and the molding group
Part (14) combination forms demoulding station；
Dashpot (32), the dashpot (32) are set to the side of the bracket base (11), are located at the demoulding component
(31) lower section, and it combines formation demoulding region with the demoulding component (31)；And
Expect chute (33), the material chute (33) is fixedly installed on the lower section of the dashpot (32), and it is along the dashpot
(32) length direction connect setting with the dashpot (32).
2. a kind of injection blow molding machine blanking device according to claim 1, which is characterized in that the injection blow moulding mechanism (1) is also
Include:
Prefabrication type embryo component (15), the prefabrication type embryo component (15) are equipped with the molding assembly (14), and itself and institute
It states molding assembly (14) combination and forms prefabrication type embryo station；And
Inflation component (16), the inflation component (16) are equipped with the molding assembly (14), and itself and the molding group
Part (14) combination forms inflation station.
3. a kind of injection blow molding machine blanking device according to claim 1, which is characterized in that the rack gear (12) is that half tooth is set
It sets.
4. a kind of injection blow molding machine blanking device according to claim 1, which is characterized in that the opening side of the groove (111)
To consistent with the demoulding stripping direction of component (31).
5. a kind of injection blow molding machine blanking device according to claim 1, which is characterized in that the demoulding component (31) includes:
It demoulds pedestal (311), demoulding pedestal (311) is slideably positioned in described along the stripping direction of demoulding component (31)
In groove (111), it is fixedly connected with the cylinder (4)；And
Rotating member (312), the rotating member (312) are rotatably dispose in the demoulding along the stripping direction of demoulding component (31)
On pedestal (311), and it is engaged with the rack gear (12) interruption.
6. a kind of injection blow molding machine blanking device according to claim 5, which is characterized in that the rotating member (312) includes:
Semi-circular recesses (3121) have been placed equidistant with several semi-circular recesses along the length direction of the rotating member (312)
(3121), which runs through the rotating member (312) along the width direction of the rotating member (312), and its
It is arranged in a one-to-one correspondence with the die mandrel (141), the semi-circular recesses (3121) and the die mandrel (141) concentric setting；
And
Grinding tooth section (3122), the grinding tooth section (3122) are set to the bottom of the rotating member (312), with the rack gear
(12) interruption is engaged.
7. a kind of injection blow molding machine blanking device according to claim 1, which is characterized in that the dashpot (32) sets for lace curtaining
It sets, and it uses padded coaming to be made.
8. a kind of injection blow molding machine blanking device according to claim 1, which is characterized in that cutting agency (3) bottom is also
It is provided with air cooling mechanism (5), the dashpot (32) is directed toward in air port, is used to blow a cold wind over to bottle body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003007.7U CN209504882U (en) | 2019-01-02 | 2019-01-02 | A kind of injection blow molding machine blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003007.7U CN209504882U (en) | 2019-01-02 | 2019-01-02 | A kind of injection blow molding machine blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209504882U true CN209504882U (en) | 2019-10-18 |
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ID=68199356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920003007.7U Active CN209504882U (en) | 2019-01-02 | 2019-01-02 | A kind of injection blow molding machine blanking device |
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| CN (1) | CN209504882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347382A (en) * | 2021-12-24 | 2022-04-15 | 嘉善康达斯电子有限公司 | Embedded steel sheet type loudspeaker shell material and production equipment thereof |
| CN118124130A (en) * | 2024-05-07 | 2024-06-04 | 张家港市联鑫塑料机械有限公司 | Demoulding system of injection blow hollow forming machine |
-
2019
- 2019-01-02 CN CN201920003007.7U patent/CN209504882U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347382A (en) * | 2021-12-24 | 2022-04-15 | 嘉善康达斯电子有限公司 | Embedded steel sheet type loudspeaker shell material and production equipment thereof |
| CN118124130A (en) * | 2024-05-07 | 2024-06-04 | 张家港市联鑫塑料机械有限公司 | Demoulding system of injection blow hollow forming machine |
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