CN220995318U - Injection mold with mechanism is deviate from to inclined position - Google Patents
Injection mold with mechanism is deviate from to inclined position Download PDFInfo
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- CN220995318U CN220995318U CN202322540374.XU CN202322540374U CN220995318U CN 220995318 U CN220995318 U CN 220995318U CN 202322540374 U CN202322540374 U CN 202322540374U CN 220995318 U CN220995318 U CN 220995318U
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- insert
- injection mold
- bottle
- mold
- exhaust cavity
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- 238000002347 injection Methods 0.000 title claims abstract description 32
- 239000007924 injection Substances 0.000 title claims abstract description 32
- 238000004891 communication Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The injection mold with the inclined position release mechanism comprises an upper mold, a lower mold, an insert and the inclined position release mechanism, wherein the upper mold and the lower mold are clamped to form a bottle cavity, the insert protrudes into the bottle cavity to form a bottle bottom surface, the inclined position release mechanism comprises an inclined rod and an inclined groove which is arranged on the insert and is used for inserting the inclined rod, and the inclined rod is matched with the inclined groove when the upper mold is separated from the lower mold so as to drive the insert to withdraw from the bottle cavity. According to the injection mold with the inclined ejection mechanism, the insert is extracted from the bottle cavity through the inclined ejection mechanism, so that the phenomenon that the insert is inverted during demolding is avoided, and demolding is prevented.
Description
[ Field of technology ]
The utility model relates to the technical field of molds, in particular to an injection mold with a bevel position release mechanism.
[ Background Art ]
To the injection mold of manufacturing bottle, because the general bottom of molding of bottle can all be concave in the bottle, when designing the mould, bottle bottom position can produce the back-off, is difficult to the drawing of patterns, perhaps scrapes the vase easily during the drawing of patterns, influences product quality.
[ utility model ]
In order to solve the technical problems that the bottom of an injection mold for manufacturing a bottle body can be inverted and is difficult to demould, the utility model provides the injection mold with the inclined position falling mechanism.
The utility model is realized by the following technical scheme:
The utility model provides an injection mold with mechanism is deviate from to inclined position, includes mould, lower mould, mold insert and mechanism is deviate from to the inclined position, go up the mould with the lower mould compound die forms bottle type chamber, the mold insert is in order to form bottle bottom surface with the protrusion in the bottle die cavity, the mechanism is deviate from to the inclined position includes the dead lever, and locates on the mold insert and supply dead lever male chute, go up the mould with in the lower mould separation, the dead lever with the chute cooperation, in order to drive the mold insert is moved back out the bottle die cavity.
The injection mold with the oblique position release mechanism comprises the upper insert arranged on the upper mold, the oblique rod comprises the upper oblique rod arranged on the upper mold, and the oblique groove comprises the upper oblique groove arranged on the upper insert.
The injection mold with the oblique position release mechanism comprises the lower insert arranged on the lower mold, the oblique rod comprises the lower oblique rod arranged on the lower mold, and the oblique groove comprises the lower oblique groove arranged on the lower insert.
According to the injection mold with the oblique ejection mechanism, when the upper mold and the lower mold are assembled, the exhaust cavity is formed between the upper insert and the lower insert.
According to the injection mold with the inclined position release mechanism, the upper chute and the lower chute are communicated with the exhaust cavity.
According to the injection mold with the oblique ejection mechanism, when the upper mold and the lower mold are assembled, the exhaust channel communicated with the exhaust cavity is formed between the upper mold and the lower mold.
The injection mold with the oblique position release mechanism comprises the bottle body cavity, and the exhaust channel extends from the bottom surface of the bottle body to the direction of the bottle mouth to be communicated with the outside.
The injection mold with the inclined position release mechanism comprises the upper insert, the upper insert is provided with the upper exhaust cavity, the lower insert is provided with the lower exhaust cavity, the exhaust cavity is composed of the upper exhaust cavity and the lower exhaust cavity, the upper exhaust cavity is provided with the upper inclined surface gradually inclined towards the parting surface, the lower exhaust cavity is provided with the lower inclined surface gradually inclined towards the parting surface, and the upper inclined surface is connected with the lower inclined surface to form a V shape.
According to the injection mold with the oblique position release mechanism, the exhaust channels are symmetrically arranged on two sides of the bottle-shaped cavity.
According to the injection mold with the inclined ejection mechanism, the two exhaust channels are communicated with the exhaust cavity.
Compared with the prior art, the utility model has the following advantages:
according to the injection mold with the inclined ejection mechanism, the insert is extracted from the bottle cavity through the inclined ejection mechanism, so that the phenomenon that the insert is inverted during demolding is avoided, and demolding is prevented.
[ Description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view I of FIG. 1;
Fig. 3 is a second cross-sectional view of fig. 1.
[ Detailed description ] of the invention
In order to make the technical scheme and beneficial effects of the technical problem solved by the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides an injection mold with mechanism is deviate from to inclined position, includes mould 1, lower mould 2, mold insert 3, and mechanism 4 is deviate from to inclined position, go up mould 1 with the die assembly of lower mould 2 forms bottle type chamber 5, mold insert 3 is in order to form bottle bottom surface 8 with the protrusion in bottle type chamber 5, mechanism 4 is deviate from to inclined position includes down tube 41, and locates on the mold insert 3 and supply down tube 41 male chute 42, go up mould 1 with in the separation of lower mould 2, down tube 41 with chute 42 cooperates, so as to drive mold insert 3 withdraws from bottle type chamber 5.
According to the injection mold with the inclined ejection mechanism, the insert is extracted from the bottle cavity through the inclined ejection mechanism, so that the phenomenon that the insert is inverted during demolding is avoided, and demolding is prevented.
Further, as a preferred embodiment of the present invention, but not limited thereto, the insert 3 includes an upper insert 31 provided on the upper die 1, the diagonal rod 41 includes an upper diagonal rod 411 provided on the upper die 1, and the diagonal groove 42 includes an upper diagonal groove 421 provided on the upper insert 31. The bottle body cavity is cylindrical, and the upper insert and the lower insert are respectively semicircular.
Further, as a preferred embodiment of the present invention, but not limited thereto, the insert 3 includes a lower insert 32 provided on the lower die 2, the diagonal rod 41 includes a lower diagonal rod 412 provided on the lower die 2, and the diagonal groove 42 includes a lower diagonal groove 422 provided on the lower insert 32.
Further, as a preferred embodiment of the present invention, not limited thereto, when the upper die 1 and the lower die 2 are clamped, a vent cavity 6 is formed between the upper insert 31 and the lower insert 32. The bottles are generally blow molded, so venting of the gas in the cavity of the bottle is important.
Further, as a preferred embodiment of the present solution, but not by way of limitation, both the upper chute 421 and the lower chute 422 are in communication with the exhaust cavity 6. When the diagonal rod is inserted into the chute, the compressed air is also discharged through the exhaust cavity.
Further, as a preferred embodiment of the present invention, not limited thereto, when the upper die 1 and the lower die 2 are clamped, a vent passage 7 communicating with the vent cavity 6 is formed therebetween. Venting from the sides of the body cavity.
Further, as a preferred embodiment of the present invention, but not limited thereto, the bottle-shaped chamber 5 includes a bottle mouth 51, and the air discharge passage 7 extends from the bottle bottom surface 8 toward the bottle mouth 51 to communicate with the outside.
Further, as a preferred embodiment of the present invention, but not limited to, the upper insert 31 is provided with an upper exhaust cavity 311, the lower insert 32 is provided with a lower exhaust cavity 321, the exhaust cavity 6 is composed of the upper exhaust cavity 311 and the lower exhaust cavity 321, the upper exhaust cavity 311 is provided with an upper inclined surface 312 gradually inclined toward the parting surface, the lower exhaust cavity 321 is provided with a lower inclined surface 322 gradually inclined toward the parting surface, and the upper inclined surface 312 is connected with the lower inclined surface 322 in a V shape. The junction of the upper inclined surface 312 and the lower inclined surface 322 becomes thinner, facilitating the exhaust.
Further, as a preferred embodiment of the present invention, but not limited thereto, the air discharge passages 7 are symmetrically provided at both sides of the bottle-shaped chamber 5.
Further, as a preferred embodiment of the present solution, not by way of limitation, two of said exhaust channels 7 are in communication with said exhaust cavity 6.
The working principle of this embodiment is as follows:
According to the injection mold with the oblique ejection mechanism, when the mold is opened, the upper mold and the lower mold are separated, and meanwhile, under the action of the oblique rod, the insert is ejected out of the bottle-shaped cavity to be abducted, so that the upper mold and the lower mold can be continuously separated.
The embodiments provided above in connection with the specific disclosure are not intended to limit the practice of the application to those descriptions. The present application should be considered as the protection scope of the present application, if the structure of the method is similar to that of the present application, or if several technical deductions or substitutions are made on the premise of the present application.
Claims (10)
1. An injection mold with mechanism is deviate from to inclined position, its characterized in that: including last mould (1), lower mould (2), mold insert (3) to and inclined position deviate from mechanism (4), go up mould (1) with lower mould (2) compound die forms bottle type chamber (5), mold insert (3) are in the protrusion in bottle type chamber (5) in order to form bottle bottom surface (8), inclined position deviate from mechanism (4) include down tube (41), and locate on mold insert (3) and supply down tube (41) male chute (42), go up mould (1) with in the separation of lower mould (2), down tube (41) with chute (42) cooperate, so as to drive mold insert (3) withdraw from bottle type chamber (5).
2. An injection mold with a bevel ejection mechanism according to claim 1, wherein: the insert (3) comprises an upper insert (31) arranged on the upper die (1), the inclined rod (41) comprises an upper inclined rod (411) arranged on the upper die (1), and the inclined groove (42) comprises an upper inclined groove (421) arranged on the upper insert (31).
3. An injection mold with a bevel ejection mechanism according to claim 2, wherein: the insert (3) comprises a lower insert (32) arranged on the lower die (2), the inclined rod (41) comprises a lower inclined rod (412) arranged on the lower die (2), and the inclined groove (42) comprises a lower inclined groove (422) arranged on the lower insert (32).
4. An injection mold having a bevel release mechanism according to claim 3, wherein: when the upper die (1) and the lower die (2) are clamped, an exhaust cavity (6) is formed between the upper insert (31) and the lower insert (32).
5. An injection mold with a bevel take-off mechanism according to claim 4, wherein: the upper chute (421) and the lower chute (422) are both in communication with the exhaust cavity (6).
6. An injection mold with a bevel take-off mechanism according to claim 5, wherein: when the upper die (1) and the lower die (2) are clamped, an exhaust passage (7) communicated with the exhaust cavity (6) is formed between the upper die and the lower die.
7. The injection mold with a bevel take-off mechanism of claim 6, wherein: the bottle-shaped cavity (5) comprises a bottle opening (51), and the exhaust channel (7) extends from the bottom surface (8) of the bottle body to the direction of the bottle opening (51) to be communicated with the outside.
8. The injection mold with a bevel take-off mechanism of claim 6, wherein: the upper insert (31) is provided with an upper exhaust cavity (311), the lower insert (32) is provided with a lower exhaust cavity (321), the exhaust cavity (6) is composed of the upper exhaust cavity (311) and the lower exhaust cavity (321), the upper exhaust cavity (311) is provided with an upper inclined surface (312) gradually inclined towards the parting surface, the lower exhaust cavity (321) is provided with a lower inclined surface (322) gradually inclined towards the parting surface, and the upper inclined surface (312) is connected with the lower inclined surface (322) to form a V shape.
9. The injection mold with a bevel take-off mechanism of claim 6, wherein: the exhaust channels (7) are symmetrically arranged at two sides of the bottle-shaped cavity (5).
10. An injection mold with a bevel ejection mechanism according to claim 9, wherein: the two exhaust passages (7) are communicated with the exhaust cavity (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322540374.XU CN220995318U (en) | 2023-09-18 | 2023-09-18 | Injection mold with mechanism is deviate from to inclined position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322540374.XU CN220995318U (en) | 2023-09-18 | 2023-09-18 | Injection mold with mechanism is deviate from to inclined position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220995318U true CN220995318U (en) | 2024-05-24 |
Family
ID=91119268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322540374.XU Active CN220995318U (en) | 2023-09-18 | 2023-09-18 | Injection mold with mechanism is deviate from to inclined position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220995318U (en) |
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2023
- 2023-09-18 CN CN202322540374.XU patent/CN220995318U/en active Active
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