CN203697459U - Plastic part injection blowing mold - Google Patents
Plastic part injection blowing mold Download PDFInfo
- Publication number
- CN203697459U CN203697459U CN201320673889.0U CN201320673889U CN203697459U CN 203697459 U CN203697459 U CN 203697459U CN 201320673889 U CN201320673889 U CN 201320673889U CN 203697459 U CN203697459 U CN 203697459U
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- China
- Prior art keywords
- injecting glue
- punch
- die
- injecting
- glue injection
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Abstract
The utility model discloses a plastic part injection blowing mold. The plastic part injection blowing mold comprises a stationary mold and a movable mold, wherein the upper edges of the corresponding end surfaces of the stationary mold and the movable mold are sequentially provided with first glue injection female molds, forming female molds and second glue injection female molds in a transverse direction; the upper edges of the corresponding end surfaces of the stationary mold and the movable mold are sequentially provided with first glue injection male molds and second glue injection male molds in a transverse direction; the first glue injection female molds and the second glue injection female molds are respectively communicated with a glue injection runner, and the first glue injection male molds and the second glue injection male molds are respectively communicated with a blow molding air passage; the first glue injection male molds and the second glue injection male molds are arranged on a movable plate, the movable plate is fixed on a piston rod of a transverse oil cylinder fixed on the movable mold, the piston rod is used for driving the first glue injection male molds and the second glue injection male molds to move back and forth in the transverse direction, and when the movable mold and the stationary mold are closed, the first glue injection male molds, the second glue injection male molds, the first glue injection female molds and the forming female molds can be simultaneously closed, or the first glue injection male molds, the second glue injection male mold, the forming female mold and the second glue injection female molds are simultaneously closed. The plastic part injection blowing mold is capable of effectively improving production efficiency and reducing energy consumption.
Description
Technical field
The utility model relates to mould of plastics, especially a kind of mould of injecting blowing plastic part.
Background technology
In the time manufacturing lampshade, bottle etc. with the working of plastics of hollow space, conventionally need to pass through injection moulding and blowing two procedures, traditional production method is first on injection mold, to outpour blank, and then forwards to and on blow mold, heat the working of plastics that propels the price of into hollow.This traditional manufacture method, because injection moulding goods out can not carry out blowing processing immediately, causes the cooling hardening of blank, gives again the blowing of blank preheating ability in the time of blowing, has so both caused energy waste, affects again production efficiency.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of mould of injecting blowing plastic part, and it is effectively enhanced productivity, and has reduced again energy consumption.
For achieving the above object, the technical solution of the utility model is: a kind of mould of injecting blowing plastic part, comprise cover half, dynamic model, on the corresponding end face of cover half and dynamic model along being laterally disposed with the first injecting glue die, molding concave die and the second injecting glue die, the structure of the first injecting glue die and the second injecting glue die and measure-alike, the spacing of the first injecting glue die and molding concave die is identical with the spacing of the second injecting glue die and molding concave die; On the corresponding end face of dynamic model and cover half along being laterally disposed with the first injecting glue punch and the second injecting glue punch, the structure of the first injecting glue punch and the second injecting glue punch and measure-alike, the spacing of the first injecting glue punch and the second injecting glue punch is identical with the spacing of the spacing of the first injecting glue die and molding concave die or the second injecting glue die and molding concave die;
The first injecting glue die, the second injecting glue die are connected with injecting glue runner respectively, and the first injecting glue punch and the second injecting glue punch are connected with blowing air flue respectively;
Described the first injecting glue punch and the second injecting glue punch are contained on a portable plate; portable plate fixes with the piston rod that is fixed on the horizontal oil cylinder on dynamic model, when described piston rod drives portable plate and described the first injecting glue punch and the second injecting glue punch to move switching position and dynamic model with cover half matched moulds along transverse reciprocating described in the first injecting glue punch and the second injecting glue punch can with the first injecting glue die, molding concave die simultaneously phase matched moulds or with molding concave die, the second injecting glue die while phase matched moulds.
Further improve, be provided with the cross track matching with described portable plate and the limited block that limits the described horizontal oil cylinder piston throw of lever on described dynamic model, described limited block matches with the side of described portable plate.The first injecting glue punch and the second injecting glue punch position are switched more accurate.
Further improve, described the first injecting glue die is made up of two the first injecting glue half dies, and two the first injecting glue half dies are separately positioned on two the first injecting glue slide blocks;
Described molding concave die is made up of two half-formed dies, and two half-formed dies are arranged on two forming slides;
Described the second injecting glue die is made up of two the second injecting glue half dies, and two the second injecting glue half dies are separately positioned on two the second injecting glue slide blocks;
Four drive rods are housed on the portable plate of the first injecting glue punch both sides, and drive rod corresponding to both sides is splayed to be arranged, four drive rods that arrangement is identical are also housed on the portable plate of the second injecting glue punch both sides;
The drive hole that is provided with four herringbones on two the first injecting glue slide blocks matches with four drive rods of the first injecting glue punch both sides;
The drive hole that is provided with four herringbones on two forming slides matches with four drive rods of the second injecting glue punch both sides or matches with four drive rods of the first injecting glue punch both sides;
The drive hole that is provided with four herringbones on two the second injecting glue slide blocks matches with four drive rods of the second injecting glue punch both sides.Guarantee that dynamic model and cover half can more reliable matched moulds, can adapt to the blowing part manufacture of more kinds of shapes simultaneously.
Further improve, the rear end of described drive rod is provided with buffer spring.Can better protect drive rod and mould.
Further improve, the rear end of described the first injecting glue punch and the second injecting glue punch is provided with preloading spring.Guarantee the first injecting glue punch and the second injecting glue punch accuracy at matched moulds state upper/lower positions.
Further improve, described the first injecting glue die, molding concave die and the second injecting glue die longitudinally correspondence is provided with multiplely, and described the first injecting glue punch and the second injecting glue punch longitudinally correspondence are provided with multiple.Further to enhance productivity.
The utility model is owing to being provided with the first injecting glue die on cover half simultaneously, molding concave die and the second injecting glue die, on dynamic model, be provided with the first injecting glue punch and the second injecting glue punch and can drive the first injecting glue punch and the second injecting glue punch along the driving mechanism of transverse shifting switching position, when the first injecting glue punch and the second injecting glue punch are during in primary importance, dynamic model and cover half matched moulds, just can make the first injecting glue punch and the first injecting glue die matched moulds, the second injecting glue punch and molding concave die matched moulds, now by injecting glue runner can be between the first injecting glue punch and the first injecting glue die injection moulding blank, complete blowing work by blowing air flue at the second injecting glue punch and molding concave die simultaneously, dynamic model and cover half die sinking just can complete the manufacture of blowing part, and when the first injecting glue punch and the second injecting glue punch are during in the second place, dynamic model and cover half matched moulds, just can make the first injecting glue punch and molding concave die matched moulds, the second injecting glue punch and the second injecting glue die matched moulds, now by injecting glue runner can be between the second injecting glue punch and the second injecting glue die injection moulding blank, complete blowing work by blowing air flue at the first injecting glue punch and molding concave die, dynamic model and cover half die sinking can complete again the manufacture of another part blowing part simultaneously, therefore dynamic model and cover half folding mould once, can complete the manufacture of blowing part, and it is effectively enhanced productivity.
On the other hand, can carry out immediately blowing action because blank injection moulding completes, without additional heat, effectively reduce again energy consumption.
Brief description of the drawings
Fig. 1 is the utility model top view;
Fig. 2 is the utility model cover half front view;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the B-B cutaway view of Fig. 2;
Fig. 5 is the utility model cover half stereogram;
Fig. 6 is the utility model dynamic model front view;
Fig. 7 is the C-C cutaway view of Fig. 6;
Fig. 8 is the utility model dynamic model stereogram.
Detailed description of the invention
Below in conjunction with accompanying drawing and concrete embodiment, the utility model is described in further detail.
Shown in Fig. 1 to Fig. 8, a kind of mould of injecting blowing plastic part, comprise cover half 1, dynamic model 2, on the corresponding end face of cover half 1 and dynamic model 2 along being laterally disposed with the first injecting glue die 11, molding concave die 12 and the second injecting glue die 13, the structure of the first injecting glue die 11 and the second injecting glue die 13 and measure-alike, the spacing of the first injecting glue die 11 and molding concave die 12 is identical with the spacing of the second injecting glue die 13 and molding concave die 12;
On the corresponding end face of dynamic model 2 and cover half 1 along being laterally disposed with the first injecting glue punch 21 and the second injecting glue punch 22, the structure of the first injecting glue punch 21 and the second injecting glue punch 22 and measure-alike, the spacing of the first injecting glue punch 21 and the second injecting glue punch 22 is identical with the spacing of the spacing of the first injecting glue die 11 and molding concave die 12 or the second injecting glue die 13 and molding concave die 12;
The first injecting glue die 11, the second injecting glue die 13 are connected with injecting glue runner 10 respectively, and the first injecting glue punch 21 and the second injecting glue punch 22 are connected with blowing air flue 20 respectively;
Described the first injecting glue punch 21 and the second injecting glue punch 22 are contained on a portable plate 23, portable plate 23 fixes with the piston rod that is fixed on the horizontal oil cylinder 3 on dynamic model 2, on described dynamic model 2, be provided with the cross track 24 matching with described portable plate 23 and the limited block 25 that limits described horizontal oil cylinder 3 piston rod strokes, described limited block 25 matches with the side of described portable plate 23;
Described the first injecting glue die 11 is made up of two the first injecting glue half dies, and two the first injecting glue half dies are separately positioned on two the first injecting glue slide blocks 4;
Described molding concave die 12 is made up of two half-formed dies, and two half-formed dies are arranged on two forming slides 5;
Described the second injecting glue die 13 is made up of two the second injecting glue half dies, and two the second injecting glue half dies are separately positioned on two the second injecting glue slide blocks 6;
Four drive rods 26 are housed on the portable plate 23 of the first injecting glue punch 21 both sides, and drive rod 26 corresponding to both sides is splayed to be arranged, four drive rods 27 that arrangement is identical are also housed on the portable plate 23 of the second injecting glue punch 22 both sides;
The drive hole 41 that is provided with four herringbones on two the first injecting glue slide blocks 4 matches with four drive rods 26 of the first injecting glue punch 21 both sides;
The drive hole 51 that is provided with four herringbones on two forming slides 5 matches with four drive rods 27 of the second injecting glue punch 22 both sides or matches with four drive rods 26 of the first injecting glue punch 21 both sides;
The drive hole 61 that is provided with four herringbones on two the second injecting glue slide blocks 6 matches with four drive rods 27 of the second injecting glue punch 22 both sides.
At described drive rod 26; 27 rear end is provided with buffer spring 28.
Rear end at described the first injecting glue punch 21 and the second injecting glue punch 22 is provided with preloading spring 29.
Described the first injecting glue die 11, molding concave die 12 and the second injecting glue die 13 longitudinally correspondence is provided with four, and described the first injecting glue punch 21 and the second injecting glue punch 22 longitudinally correspondence are provided with four.
When driving described portable plate 23, the piston rod of horizontal oil cylinder 3 bounces back, described the first injecting glue punch 21 and the second injecting glue punch 22 are followed portable plate 23 along transverse shifting return, then when dynamic model 2 is with cover half 1 matched moulds, described the first injecting glue punch 21 and the first injecting glue die 11, the second injecting glue punch 22 and molding concave die 12 phase matched moulds simultaneously, match with four drive holes 41 on two the first injecting glue slide blocks 4 at four drive rods 26 of the first injecting glue punch 21 both sides simultaneously, four drive rods 27 in the second injecting glue punch 22 both sides match with four drive holes 51 on two forming slides 5, now by injecting glue runner 10, sizing material is injected to the space forming between the first injecting glue punch 21 and the first injecting glue die 11 and outpour blank, then dynamic model 2 and cover half 1 die sinking, blank is just taken out of by the first injecting glue punch 21,
Then, laterally the piston rod of oil cylinder 3 stretches out and drives portable plate 23 transverse shiftings, described the first injecting glue punch 21 and the second injecting glue punch 22 are followed portable plate 23 along moving laterally to second position, then dynamic model 2 and cover half 1 matched moulds, described the first injecting glue punch 21 and molding concave die 12, the second injecting glue punch 22 and the second injecting glue die 13 phase matched moulds simultaneously, match with four drive holes 51 on two forming slides 5 at four drive rods 26 of the first injecting glue punch 21 both sides simultaneously, four drive rods 27 in the second injecting glue punch 22 both sides match with four drive holes 61 on two the second injecting glue slide blocks 6, now just can be by blowing air flue 20 and molding concave die 12 blow moldings with the blank on the first injecting glue punch 21, sizing material can be injected to the space forming between the second injecting glue punch 22 and the second injecting glue die 13 again by injecting glue runner 10 simultaneously and outpour blank, when after dynamic model 2 and cover half 1 die sinking, the molding plastic part of band on the first injecting glue punch 21 can take out by mould emptiers such as manipulators, and the second injecting glue punch 22 is again with blank simultaneously,
Follow again, laterally the piston rod of oil cylinder 3 drives described portable plate 23 to bounce back, described the first injecting glue punch 21 and the second injecting glue punch 22 are followed portable plate 23 along transverse shifting return, then when dynamic model 2 is with cover half 1 matched moulds, described the first injecting glue punch 21 and the first injecting glue die 11, the second injecting glue punch 22 and molding concave die 12 phase matched moulds simultaneously, now with the blank on the second injecting glue punch 22 by blowing air flue 20 and molding concave die 12 blow moldings; Sizing material can be injected to the space forming between the first injecting glue punch 21 and the first injecting glue die 11 again by injecting glue runner 10 simultaneously and outpour blank, when after dynamic model 2 and cover half 1 die sinking, the molding plastic part of band on the second injecting glue punch 22 also can take out by mould emptiers such as manipulators, simultaneously on the first injecting glue punch 21 again with blank; So circulation, dynamic model 2 and cover half 1 matched moulds, die sinking once, just can be made four molding plastic parts.
Below be only preferred embodiment of the utility model, the change that those skilled in the art does to be equal to by claim all falls into the protection domain of this case.
Claims (6)
1. a mould for injecting blowing plastic part, comprises cover half, dynamic model, it is characterized in that:
On the corresponding end face of cover half and dynamic model along being laterally disposed with the first injecting glue die, molding concave die and the second injecting glue die, the structure of the first injecting glue die and the second injecting glue die and measure-alike, the spacing of the first injecting glue die and molding concave die is identical with the spacing of the second injecting glue die and molding concave die;
On the corresponding end face of dynamic model and cover half along being laterally disposed with the first injecting glue punch and the second injecting glue punch, the structure of the first injecting glue punch and the second injecting glue punch and measure-alike, the spacing of the first injecting glue punch and the second injecting glue punch is identical with the spacing of the spacing of the first injecting glue die and molding concave die or the second injecting glue die and molding concave die;
The first injecting glue die, the second injecting glue die are connected with injecting glue runner respectively, and the first injecting glue punch and the second injecting glue punch are connected with blowing air flue respectively;
Described the first injecting glue punch and the second injecting glue punch are contained on a portable plate; portable plate fixes with the piston rod that is fixed on the horizontal oil cylinder on dynamic model, when described piston rod drives portable plate and described the first injecting glue punch and the second injecting glue punch to move switching position and dynamic model with cover half matched moulds along transverse reciprocating described in the first injecting glue punch and the second injecting glue punch can with the first injecting glue die, molding concave die simultaneously phase matched moulds or with molding concave die, the second injecting glue die while phase matched moulds.
2. the mould of a kind of injecting blowing plastic part according to claim 1, it is characterized in that: on described dynamic model, be provided with the cross track matching with described portable plate and the limited block that limits the described horizontal oil cylinder piston throw of lever, described limited block matches with the side of described portable plate.
3. the mould of a kind of injecting blowing plastic part according to claim 1, is characterized in that:
Described the first injecting glue die is made up of two the first injecting glue half dies, and two the first injecting glue half dies are separately positioned on two the first injecting glue slide blocks;
Described molding concave die is made up of two half-formed dies, and two half-formed dies are arranged on two forming slides;
Described the second injecting glue die is made up of two the second injecting glue half dies, and two the second injecting glue half dies are separately positioned on two the second injecting glue slide blocks;
Four drive rods are housed on the portable plate of the first injecting glue punch both sides, and drive rod corresponding to both sides is splayed to be arranged, four drive rods that arrangement is identical are also housed on the portable plate of the second injecting glue punch both sides;
The drive hole that is provided with four herringbones on two the first injecting glue slide blocks matches with four drive rods of the first injecting glue punch both sides;
The drive hole that is provided with four herringbones on two forming slides matches with four drive rods of the second injecting glue punch both sides or matches with four drive rods of the first injecting glue punch both sides;
The drive hole that is provided with four herringbones on two the second injecting glue slide blocks matches with four drive rods of the second injecting glue punch both sides.
4. the mould of a kind of injecting blowing plastic part according to claim 3, is characterized in that: the rear end of described drive rod is provided with buffer spring.
5. the mould of a kind of injecting blowing plastic part according to claim 1, is characterized in that: the rear end of described the first injecting glue punch and the second injecting glue punch is provided with preloading spring.
6. according to the mould of a kind of injecting blowing plastic part described in claim 1 to 5 any one, it is characterized in that: described the first injecting glue die, molding concave die and the second injecting glue die longitudinally correspondence is provided with multiplely, and described the first injecting glue punch and the second injecting glue punch longitudinally correspondence are provided with multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673889.0U CN203697459U (en) | 2013-10-30 | 2013-10-30 | Plastic part injection blowing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673889.0U CN203697459U (en) | 2013-10-30 | 2013-10-30 | Plastic part injection blowing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697459U true CN203697459U (en) | 2014-07-09 |
Family
ID=51047953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320673889.0U Expired - Fee Related CN203697459U (en) | 2013-10-30 | 2013-10-30 | Plastic part injection blowing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697459U (en) |
-
2013
- 2013-10-30 CN CN201320673889.0U patent/CN203697459U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |