CN218314913U - Simple thermosetting injection mold - Google Patents
Simple thermosetting injection mold Download PDFInfo
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- CN218314913U CN218314913U CN202123044328.8U CN202123044328U CN218314913U CN 218314913 U CN218314913 U CN 218314913U CN 202123044328 U CN202123044328 U CN 202123044328U CN 218314913 U CN218314913 U CN 218314913U
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- mold core
- injection
- upper mold
- hot runner
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Abstract
The utility model discloses a simple and easy thermosetting type injection mold, include: the top center of the upper fixing plate is provided with an injection molding opening, a hot runner communicated with the injection molding opening is arranged in the hot runner plate, the hot runner plate is characterized in that an upper mold core is arranged below the upper mold plate, a lower mold core is arranged above the lower mold plate, magnetic steel used for forming products is stacked between the upper mold core and the lower mold core, a plurality of glue injection openings communicated with the hot runner are formed in the upper mold core, and a plurality of heating devices are arranged in the upper mold plate and the lower mold plate. The utility model discloses simple and easy thermosetting type injection mold, simple structure, convenient operation makes things convenient for injection moulding product's rapid prototyping.
Description
Technical Field
The utility model relates to a processing and manufacturing technical field of mould especially relate to a simple and easy thermosetting type injection mold.
Background
The injection mold is a tool for producing plastic products, and the injection molding is a processing method used in batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a simple and easy thermosetting type injection mold, and the powdered plastic material of messenger that a plurality of heating rods that distribute in the upper and lower template and set up can be quick melts, has shortened the operation operating time of moulding plastics, has improved work efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a simple and easy thermosetting type injection mold, is applicable to in the injection molding machine, includes: the hot runner injection molding device comprises an upper fixing plate, a hot runner plate, an upper template, a lower fixing plate and a bottom plate, wherein an injection molding opening is formed in the center of the top end of the upper fixing plate, a hot runner communicated with the injection molding opening is arranged in the hot runner plate, an upper mold core is arranged below the upper template, a lower mold core is arranged above the lower template, magnetic steel used for molding products is stacked between the upper mold core and the lower mold core, a plurality of glue injection openings communicated with the hot runner are formed in the upper mold core, and a plurality of heating devices are arranged in the upper template and the lower template.
In a preferred embodiment of the present invention, two upper positioning posts are disposed below the upper mold plate, and the upper mold core is provided with upper positioning holes for cooperating with the upper positioning posts.
In a preferred embodiment of the present invention, two lower positioning columns are disposed above the lower mold plate, and the lower mold core is provided with lower positioning holes for cooperating with the lower positioning columns.
In a preferred embodiment of the present invention, the glue injection openings are provided with eight groups and are uniformly distributed around the center of the upper mold core.
In a preferred embodiment of the present invention, the heating device is a heating rod disposed in the upper and lower mold plates in a staggered manner.
The utility model has the advantages that: the utility model discloses a simple and easy thermosetting type injection mold, a plurality of heating rods that distribute in upper and lower template and set up can be quick make pulverous plastic material melt, and is fast, and the pattern is accurate, has shortened the operation operating time that moulds plastics, has improved work efficiency, can produce satisfied shape, and labour saving and time saving.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic view of a simple thermosetting injection mold according to the present invention when closing the mold;
FIG. 2 is a schematic view of the simple thermosetting injection mold according to the present invention when the mold is opened;
FIG. 3 is a schematic view of a simple thermosetting injection mold of the present invention without a product;
FIG. 4 is a schematic view of a partial structure of the present invention;
fig. 5 is a schematic structural view of the middle stacked magnetic steel of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a simple thermosetting injection mold, comprising: an upper fixing plate 1, a hot runner plate 2, an upper template 3, a lower template 4, a lower fixing plate 5 and a bottom plate 6, wherein an injection port 7 is arranged at the top center of the upper fixing plate, a hot runner communicated with the injection port is arranged in the hot runner plate, an upper mold core 8 is arranged below the upper template, a lower mold core 9 is arranged above the lower template, two upper positioning columns (not shown in the figure) are arranged below the upper template, upper positioning holes 10 matched and clamped with the upper positioning columns are arranged on the upper mold core, two lower positioning columns 11 are arranged above the lower template, lower positioning holes (not shown in the figure) matched and clamped with the lower positioning columns are arranged on the lower mold core, magnetic steel 12 for molding products is superposed between the upper mold core and the lower mold core, the utility model discloses a mould structure, including last mould benevolence, go up and set up a plurality of injecting glue mouths 13 that are linked together with the hot runner on the mould benevolence, the injecting glue mouth is provided with eight groups and surrounds the centre of a circle evenly distributed setting of last mould benevolence, as shown in fig. 5, the magnet steel stack is provided with the four layers, and it is fixed through the adhesive tape, the die cavity that is used for the shaping product in the magnet steel sets up with injecting glue mouth one-to-one, during the die sinking, the artifical lower locating hole on with the lower bolster on the lower mould benevolence is counterpointed the chucking and is installed, the last locating hole on going up the mould benevolence again with the last reference column on the cope match-plate is counterpointed the chucking and is installed, moreover, the steam generator is simple in structure, easy dismounting, injection molding machine drive compound die, the mouth begins the injecting glue, glue is carried to completion injection molding material operation in the die cavity of injecting glue mouth inflow magnet steel through the hot runner.
Specifically, a plurality of heating devices are arranged in the upper template and the lower template, the heating devices are a plurality of heating rods 14 which are arranged in the upper template and the lower template in a staggered mode, the heating rods can accelerate melting of powdery plastic materials, injection molding operation working time is shortened, and working efficiency is improved.
The utility model relates to a simple and easy thermosetting type injection mold's beneficial effect is: simple structure, easy dismounting, the powdered plastic material of messenger that a plurality of heating rods that the distribution set up in the upper and lower template can be quick melts, and is fast, and the pattern is accurate, has shortened the operation operating time that moulds plastics, has improved work efficiency, can produce satisfying shape, and labour saving and time saving.
The above-mentioned only be the embodiment of the utility model, not consequently the restriction the patent scope of the utility model, all utilize the equivalent structure or equivalent flow transform that the content of the specification was done, or directly or indirectly use in other relevant technical field, all the same reason is included in the patent protection scope of the utility model.
Claims (5)
1. The utility model provides a simple and easy thermosetting type injection mold, is applicable to in the injection molding machine, includes: the top center of the upper fixing plate is provided with an injection molding opening, a hot runner communicated with the injection molding opening is arranged in the hot runner plate, the hot runner plate is characterized in that an upper mold core is arranged below the upper mold plate, a lower mold core is arranged above the lower mold plate, magnetic steel used for forming products is stacked between the upper mold core and the lower mold core, a plurality of glue injection openings communicated with the hot runner are formed in the upper mold core, and a plurality of heating devices are arranged in the upper mold plate and the lower mold plate.
2. The simple thermosetting injection mold according to claim 1, wherein two upper positioning posts are disposed below the upper mold plate, and the upper mold core is provided with upper positioning holes for matching and clamping with the upper positioning posts.
3. The simple thermosetting injection mold according to claim 1, wherein two lower positioning columns are arranged above the lower mold plate, and the lower mold core is provided with lower positioning holes matched and clamped with the lower positioning columns.
4. The simple thermosetting injection mold according to claim 1, wherein eight groups of the glue injection openings are uniformly distributed around the center of the upper mold core.
5. The simple thermosetting injection mold according to claim 1, wherein the heating device is heating rods arranged in the upper mold plate and the lower mold plate in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123044328.8U CN218314913U (en) | 2021-12-06 | 2021-12-06 | Simple thermosetting injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123044328.8U CN218314913U (en) | 2021-12-06 | 2021-12-06 | Simple thermosetting injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218314913U true CN218314913U (en) | 2023-01-17 |
Family
ID=84831365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123044328.8U Active CN218314913U (en) | 2021-12-06 | 2021-12-06 | Simple thermosetting injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218314913U (en) |
-
2021
- 2021-12-06 CN CN202123044328.8U patent/CN218314913U/en active Active
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