CN207789590U - The unilateral elbow injection mold of water purifier - Google Patents
The unilateral elbow injection mold of water purifier Download PDFInfo
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- CN207789590U CN207789590U CN201721770939.1U CN201721770939U CN207789590U CN 207789590 U CN207789590 U CN 207789590U CN 201721770939 U CN201721770939 U CN 201721770939U CN 207789590 U CN207789590 U CN 207789590U
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- Prior art keywords
- runner
- tributary
- cavity
- unilateral
- water purifier
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Abstract
The utility model discloses a kind of unilateral elbow injection molds of water purifier, including mould bases, preceding mould, rear mold, sliding block, thimble and runner, preceding mould and rear mold are set on mould bases, sliding block is set to the both sides of preceding mould and rear mold intersection, preceding mould is equipped with the first cavity, rear mold is equipped with the second cavity, first cavity and the second cavity are corresponding, and it is connected to runner, thimble is corresponding with the first cavity, the molding product of the second cavity, runner includes sprue and runner, and runner is located at the both ends of sprue, and both sides runner is symmetrical arranged.By the cooperation of the first cavity and the second cavity, it can so that the colloid entered in runner is molded, to obtain corresponding product；Equipped with sliding block and thimble, the ejection of product after molding can be facilitated；By being equipped with runner at sprue both ends, it is ensured that the mold can be molded multiple products simultaneously, improve production efficiency.
Description
Technical field
The utility model belongs to a kind of injection forming mold, more particularly, to a kind of unilateral elbow injection mold of water purifier
's.
Background technology
Due to the particularity of the unilateral elbow shapes of water purifier, the non-uniform phenomenon of injection molding is susceptible in injection moulding process,
And such existing injection mold generally uses one product of single injection, production efficiency is relatively low, and production cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of unilateral elbow injection molds of water purifier, in capable of solving the above problems
It is at least one.
One side according to the present utility model, provides a kind of unilateral elbow injection mold of water purifier, including mould bases, preceding
Mould, rear mold, sliding block, thimble and runner, preceding mould and rear mold are set on mould bases, and sliding block is set to the two of preceding mould and rear mold intersection
Side, preceding mould are equipped with the first cavity, and rear mold is equipped with the second cavity, and the first cavity and the second cavity are corresponding, and are connected to runner,
Thimble is corresponding with the first cavity, the molding product of the second cavity, and runner includes sprue and runner, and runner is located at
The both ends of sprue, and both sides runner is symmetrical arranged.
The utility model has the beneficial effects that：By the cooperation of the first cavity and the second cavity, can make in runner into
The colloid entered is molded, to obtain corresponding product；Equipped with sliding block and thimble, the ejection of product after molding can be facilitated；It is logical
It crosses and is equipped with runner at sprue both ends, it is ensured that the mold can be molded multiple products simultaneously, improve production efficiency.
In some embodiments, the middle part of sprue is equipped with injecting glue entrance, distance of the injecting glue entrance to both ends runner
It is equal.Thus, it is possible to ensure the consistency of injecting products quality.
In some embodiments, runner includes bend, the first tributary and the second tributary, and the both ends of bend are equipped with
One tributary and the second tributary, and the first tributary and the second tributary of first tributary of one end and the second tributary and the other end are symmetrically set
It sets, the first tributary is less than the second tributary at a distance from bend at a distance from bend, and the internal diameter in the first tributary is less than the second tributary
Internal diameter.The colloid that the first tributary can be passed through as a result, is less, and the colloid that the second tributary is passed through is more；It is thus possible to so that should
Mold can be molded the product of large-size simultaneously, while by the coating product of reduced size in the inside of large-size product,
The volume of mold can be reduced, while having the function that improve production efficiency.
In some embodiments, the unilateral elbow injection mold of water purifier further includes front template, and front template is set in preceding mould
Outside.It is equipped with front template, the installation of convenient preceding mould as a result,.
In some embodiments, the unilateral elbow injection mold of water purifier further includes rear pattern plate, and rear pattern plate is set in rear mold
Outside.It is equipped with rear pattern plate as a result, facilitates the installation of rear mold.
In some embodiments, rear mold is equipped with positive stop lug boss, and preceding mould is equipped with and the matched groove of positive stop lug boss.By
This, is equipped with boss and groove, can facilitate the fixed and positioned of mold, improves installation effectiveness.
Description of the drawings
Fig. 1 is the structural schematic diagram of the unilateral elbow injection mold of the utility model water purifier；
Fig. 2 is preceding mode structure schematic diagram in the unilateral elbow injection mold of the utility model water purifier；
Fig. 3 is the structural schematic diagram of rear mold in the unilateral elbow injection mold of the utility model water purifier；
Fig. 4 is the structural schematic diagram of runner in the unilateral elbow injection mold of the utility model water purifier；
Fig. 5 is the structural schematic diagram of part-structure in the unilateral elbow injection mold of the utility model water purifier；
Fig. 6 is the unilateral elbow structure signal of water purifier that the unilateral elbow injection mold of the utility model water purifier is molded
Figure.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to figs. 1 to Fig. 6：The unilateral elbow injection mold of water purifier, including mould bases 1, preceding mould 2, rear mold 3, sliding block 4, thimble 5
With runner 6, preceding mould 2 and rear mold 3 are set on mould bases 1, and sliding block 4 is set to the both sides of preceding mould 2 and 3 intersection of rear mold, and preceding mould 2 is set
Have the first cavity, rear mold 3 is equipped with the second cavity, and the first cavity and the second cavity are corresponding, and be connected tos with runner 6, thimble 5 and
First cavity, the molding product of the second cavity are corresponding, and runner 6 includes sprue 61 and runner 62, and runner 62 distinguishes position
In the both ends of sprue 61, and both sides runner 62 is symmetrical arranged.
The unilateral elbow injection mold of water purifier of the utility model when in use, by runner 6 to the first cavity and second
Cavity is poured into a mould, and then molding obtains product；Product after molding passes through the collective effect of sliding block 4 and thimble 5 in demoulding
Product is ejected.
The middle part of sprue 61 is equipped with injecting glue entrance 63, and the distance of injecting glue entrance 63 to both ends runner 62 is equal.
In actual use, in order to avoid shunting caused by colloid inertial flow is uneven, in sprue 61 and divide
62 connectivity part of runner is equipped with buffer head, and buffer head exceeds the end face of runner 62 so that the colloid through sprue 61 can obtain
The cushioning effect of buffer head, then be diverted in corresponding runner avoids colloid and shunts uneven caused by by effect of inertia, has
Effect ensure that the quality of injecting products.
Runner 62 includes bend 64, the first tributary 65 and the second tributary 66, and the both ends of bend 64 are equipped with the first tributary
65 and second tributary 66, and first tributary 65 and the second tributary in first tributary 65 of one end and the second tributary 66 and the other end
66 are symmetrical arranged, and the first tributary 65 is less than the second tributary 66 at a distance from bend 64 at a distance from bend 64, the first tributary 65
Internal diameter is less than the internal diameter in the second tributary 66.
In injection moulding process, the colloid amount through larger the second tributary 66 injection of internal diameter, which is more than, to be injected through the first tributary 65
Colloid amount.Thus, it is possible to two kinds of various sizes of unilateral elbows of water purifier are molded in the unilateral elbow injection mold of the water purifier,
The outflux in the second tributary 66 is close to entire injecting glue entrance 63；First cavity and the second cavity will be molded water purifier in distribution
The both sides of unilateral elbow are distributed outward, it is thus possible to which so that the unilateral elbow of the molding water purifier of 65 injecting glue of the first tributary is by second
The unilateral elbow cladding of the tributary molding water purifier of 66 injecting glue, is greatly saved the volume of unitary mould, increases one-time formed
Product quantity improves efficiency.
The unilateral elbow injection mold of water purifier further includes front template 7,2 outside of mould before front template 7 is set in.Thus, it is possible to
The installation of mould 2 before convenient, and facilitate the transmission of external forces.
The unilateral elbow injection mold of water purifier further includes rear pattern plate 8, and rear pattern plate 8 is set in 3 outside of rear mold.Thus, it is possible to
Facilitate the installation of rear mold 3, and facilitates the transmission of external forces.
Rear mold 3 is equipped with positive stop lug boss 31, and preceding mould 2 is equipped with and 31 matched groove 21 of positive stop lug boss.Pass through boss as a result,
31 with the cooperation of groove 21, can improve the compactness that rear mold 3 coordinates with preceding mould 2, and convenient for both installation cooperation, improve peace
Fill efficiency.
The above are merely preferred embodiments of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this
The protection domain of utility model.
Claims (4)
1. the unilateral elbow injection mold of water purifier, which is characterized in that including mould bases (1), preceding mould (2), rear mold (3), sliding block (4),
Thimble (5) and runner (6), the preceding mould (2) and rear mold (3) be set to mould bases (1) on, the sliding block (4) be set to preceding mould (2) with
The both sides of rear mold (3) intersection, the preceding mould (2) be equipped with the first cavity, the rear mold (3) be equipped with the second cavity, described first
Cavity and the second cavity are corresponding, and are connected to runner (6), the thimble (5) and the first cavity, the molding production of the second cavity
Condition corresponds to, and the runner (6) includes sprue (61) and runner (62), and the runner (62) is located at sprue
(61) both ends, and both sides runner (62) is symmetrical arranged；The middle part of the sprue (61) is equipped with injecting glue entrance (63), described
The distance of injecting glue entrance (63) to both ends runner (62) is equal；The runner (62) includes bend (64), the first tributary
(65) and the second tributary (66), the both ends of the bend (64) are equipped with the first tributary (65) and the second tributary (66), and one end
The first tributary (65) and the second tributary (66) and the other end the first tributary (65) and the second tributary (66) it is arranged symmetrically, it is described
First tributary (65) is less than the second tributary (66) at a distance from bend (64) at a distance from bend (64), first tributary (65)
Internal diameter be less than the second tributary (66) internal diameter.
2. the unilateral elbow injection mold of water purifier according to claim 1, which is characterized in that further include front template (7), institute
Front template (7) is stated to be set on the outside of preceding mould (2).
3. the unilateral elbow injection mold of water purifier according to claim 2, which is characterized in that further include rear pattern plate (8), institute
Rear pattern plate (8) is stated to be set on the outside of rear mold (3).
4. according to the unilateral elbow injection mold of claims 1 to 3 any one of them water purifier, which is characterized in that the rear mold
(3) it is equipped with positive stop lug boss (31), the preceding mould (2) is equipped with and positive stop lug boss (31) matched groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721770939.1U CN207789590U (en) | 2017-12-18 | 2017-12-18 | The unilateral elbow injection mold of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721770939.1U CN207789590U (en) | 2017-12-18 | 2017-12-18 | The unilateral elbow injection mold of water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207789590U true CN207789590U (en) | 2018-08-31 |
Family
ID=63284593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721770939.1U Active CN207789590U (en) | 2017-12-18 | 2017-12-18 | The unilateral elbow injection mold of water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207789590U (en) |
-
2017
- 2017-12-18 CN CN201721770939.1U patent/CN207789590U/en active Active
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