CN209888080U - Injection molding machine template - Google Patents
Injection molding machine template Download PDFInfo
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- CN209888080U CN209888080U CN201920449047.4U CN201920449047U CN209888080U CN 209888080 U CN209888080 U CN 209888080U CN 201920449047 U CN201920449047 U CN 201920449047U CN 209888080 U CN209888080 U CN 209888080U
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- back plate
- injection molding
- molding machine
- plate
- connecting rib
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Abstract
The utility model belongs to the technical field of the injection molding machine, a injection molding machine template is provided, include: the periphery of the front plate is uniformly provided with a plurality of pylons; the periphery of the back plate is connected with the column base, and the upper end surface of the back plate is hemispherical; the connecting rib is connected with the front plate, the upper end of the connecting rib is connected with the back plate, the side end of the connecting rib is connected with the column base, and a cavity is formed among the connecting rib, the front plate and the back plate. Compared with the prior art, the utility model has the advantages of: during the compound die, the stability of backplate can be strengthened to splice bar and strengthening rib, utilizes the hemisphere terminal surface of backplate height and backplate to reduce the backplate and warp, realizes effectively promoting the template rigidity under the unchangeable condition of template weight.
Description
Technical Field
The utility model belongs to the technical field of the injection molding machine, concretely relates to injection molding machine template.
Background
At present, a common injection molding machine mold clamping mechanism mainly comprises a fixed mold plate, a movable mold plate, a tail plate and a pull rod, wherein a mold is arranged in the injection molding machine mold clamping mechanism, when the mold clamping mechanism completes mold clamping, the mold is pressed to deform, and the deformation of the mold is in direct relation with the rigidity of the fixed mold plate and the movable mold plate of the injection molding machine. Because the too big direct influence goods precision of mould deformation or cause the goods defect, consequently the injection molding machine has very high requirement to the template deformation, and among the prior art, mostly adopt thickening template to improve the rigidity of template, such way can increase substantially the weight of template, is unfavorable for template use and manufacturing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art's current situation, and provide an injection molding machine template.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: an injection molding machine mold plate is provided, comprising: the periphery of the front plate is uniformly provided with a plurality of pylons;
the periphery of the back plate is connected with the column base, and the upper end surface of the back plate is hemispherical;
the connecting rib is connected with the front plate, the upper end of the connecting rib is connected with the back plate, the side end of the connecting rib is connected with the column base, and a cavity is formed among the connecting rib, the front plate and the back plate.
In the injection molding machine template, the ratio of the vertical distance from the lower end face of the front plate to the upper end face of the back plate to the vertical distance from the lower end face of the front plate to the upper end face of the column base is 1.2 to 1.6.
In the injection molding machine template, a plurality of reinforcing ribs are obliquely arranged between the front plate and the back plate.
In the injection molding machine template, the back plate is uniformly provided with a plurality of through holes, and each through hole is communicated with the cavity.
In the injection molding machine template, each column base is provided with a mounting hole.
Compared with the prior art, the utility model has the advantages of: during the compound die, the stability of backplate can be strengthened to splice bar and strengthening rib, utilizes the hemisphere terminal surface of backplate height and backplate to reduce the backplate and warp, realizes effectively promoting the template rigidity under the unchangeable condition of template weight.
Drawings
FIG. 1 is an oblique view of the mold plate of the injection molding machine;
fig. 2 is a side view of the mold plate of the injection molding machine.
Fig. 3 is a cross-sectional view D-D in fig. 2.
In the figure, a front plate 1, a back plate 2, connecting ribs 3, reinforcing ribs 4, a column base 5, a forming cavity 6 and a through hole 7.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the mold plate of the injection molding machine comprises: the periphery of the front plate 1 is uniformly provided with a plurality of pylons 5; the periphery of the back plate 2 is connected with the column base 5, and the upper end surface of the back plate 2 is hemispherical; the connecting rib 3 is connected with the front plate 1, the upper end of the connecting rib 3 is connected with the back plate 2, the side end of the connecting rib 3 is connected with the column base 5, and a cavity 6 is formed among the connecting rib 3, the front plate 1 and the back plate 2.
The column is used for being installed on an injection molding machine, the upper end of the back plate 2 is hemispherical, when the mold is closed, the force of the back plate 2 can be diffused outwards along the hemispherical inclined plane at the upper end of the back plate 2, so that the vertical stress condition of the back plate 2 can be reduced, the deformation of the back plate 2 is reduced, the connecting rib 3 is used for connecting the back plate 2 and the front plate 1 together, the side end of the connecting rib 3 is connected with the column base 5, a cavity 6 is formed among the connecting rib 3, the front plate 1 and the back plate 2, and the cavity can further reduce the weight of the,
the ratio of the vertical distance from the lower end face of the front plate 1 to the upper end face of the back plate 2 to the vertical distance from the lower end face of the front plate 1 to the upper end face of the column base 5 is 1.2-1.6.
A die mounting plane 1a is arranged on the front plate 11, the end surface of the column base 5 is provided with a plane 5a, and the vertical distance between the die mounting plane 1a and the plane 5a is H1; the back plate 22 is provided with a plane 2a, the vertical distance from the plane 2a to the die mounting plane 1a is H2, the height of the die plate is set to be a certain proportion, the ratio of the height H2/H1 is 1.2-1.6, and preferably 1.3-1.4, the back plate 2 can bear more supporting forces of the column bases 5 and the front plate 1, so that the rigidity of the die plate is improved under the condition that the weight of the die plate is unchanged.
A plurality of reinforcing ribs 4 are obliquely arranged between the front plate 1 and the back plate 2, when the back plate 2 is stressed, the reinforcing ribs 4 can provide supporting force for the back plate 2, and due to the fact that the reinforcing ribs 4 are obliquely arranged, reverse supporting force can be provided according to the shape of the back plate 2, and deformation of the back plate 2 when stressed is further reduced.
A plurality of through holes 7 are uniformly formed in the back plate 2, and each through hole 7 is communicated with the cavity.
Each column base 5 is provided with a mounting hole which is used for being connected with an injection molding machine.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (5)
1. An injection molding machine platen, comprising:
the periphery of the front plate is uniformly provided with a plurality of pylons;
the periphery of the back plate is connected with the column base, and the upper end surface of the back plate is hemispherical;
the connecting rib is connected with the front plate, the upper end of the connecting rib is connected with the back plate, the side end of the connecting rib is connected with the column base, and a cavity is formed among the connecting rib, the front plate and the back plate.
2. An injection molding machine platen as claimed in claim 1, wherein the ratio of the vertical distance from the lower face of said front plate to the upper face of said back plate to the vertical distance from the lower face of said front plate to the upper face of said pillow block is between 1.2 and 1.6.
3. The injection molding machine platen as claimed in claim 1, wherein a plurality of ribs are provided diagonally between the front plate and the back plate.
4. The injection molding machine mold plate according to claim 3, wherein a plurality of through holes are uniformly formed in the back plate, and each through hole is communicated with the cavity.
5. The injection molding machine platen as claimed in claim 4, wherein each of said pylons is provided with a mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449047.4U CN209888080U (en) | 2019-04-03 | 2019-04-03 | Injection molding machine template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449047.4U CN209888080U (en) | 2019-04-03 | 2019-04-03 | Injection molding machine template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209888080U true CN209888080U (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920449047.4U Active CN209888080U (en) | 2019-04-03 | 2019-04-03 | Injection molding machine template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209888080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213375A (en) * | 2022-08-16 | 2022-10-21 | 宁波保税区海天智胜金属成型设备有限公司 | Die casting machine movable mould board subtracts heavy structure |
| CN116604780A (en) * | 2023-07-19 | 2023-08-18 | 博创智能装备股份有限公司 | Movable mould board of novel structure |
-
2019
- 2019-04-03 CN CN201920449047.4U patent/CN209888080U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213375A (en) * | 2022-08-16 | 2022-10-21 | 宁波保税区海天智胜金属成型设备有限公司 | Die casting machine movable mould board subtracts heavy structure |
| CN116604780A (en) * | 2023-07-19 | 2023-08-18 | 博创智能装备股份有限公司 | Movable mould board of novel structure |
| CN116604780B (en) * | 2023-07-19 | 2023-11-07 | 博创智能装备股份有限公司 | Movable mould board of novel structure |
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