CN213440830U - Modular injection mold - Google Patents
Modular injection mold Download PDFInfo
- Publication number
- CN213440830U CN213440830U CN202021750428.5U CN202021750428U CN213440830U CN 213440830 U CN213440830 U CN 213440830U CN 202021750428 U CN202021750428 U CN 202021750428U CN 213440830 U CN213440830 U CN 213440830U
- Authority
- CN
- China
- Prior art keywords
- cores
- plate
- positioning
- mold
- lower die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a modular injection mold, which comprises an upper template, a lower template and a plurality of lower mold inserts; the top surface of the lower template is provided with a plurality of mounting holes which are distributed in an array; the lower die cores and the mounting holes are correspondingly mounted one by one; the lower die cores have the same structure, and the outer edges of the lower die cores respectively comprise a pair of mutually parallel positioning straight edges; the positioning straight edges of the lower die cores are respectively positioned and fixed by the positioning plates. The utility model discloses modularization injection mold, it adopts the modularized design, and the lower mould benevolence that is the same with a plurality of structures is integrated on same lower bolster, the batch production of being convenient for, and the dismouting of convenient lower mould benevolence.
Description
Technical Field
The utility model relates to a modularization injection mold.
Background
Injection molding, also known as injection molding, is a molding method combining injection molding and molding, and can form injection molded parts with complicated shapes.
The injection molding needs to use an injection mold, but the existing injection mold has a single structure and simple functions and needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modularization injection mold, it adopts the modularized design, and the lower mould benevolence that is the same with a plurality of structures is integrated on same lower bolster, the batch production of being convenient for, and the dismouting of the convenient lower mould benevolence.
In order to achieve the above object, the technical solution of the present invention is to design a modular injection mold, which comprises an upper mold plate, a lower mold plate and a plurality of lower mold inserts;
the top surface of the lower template is provided with a plurality of mounting holes for mounting the lower die core, the mounting holes have the same structure, and the mounting holes are distributed in an array; the lower die cores correspond to the mounting holes one by one, and the lower die cores are mounted in the corresponding mounting holes; the lower mold cores are divided into a plurality of rows along the front-back direction, and the lower mold cores in the same row are arranged along the left-right direction;
the structures of the lower mold cores are the same, and the outer edges of the lower mold cores respectively comprise a pair of mutually parallel positioning straight edges; a pair of location straight flange on same lower mould benevolence bilateral symmetry sets up, and this pair of location straight flange on same lower mould benevolence includes: a left positioning straight edge and a right positioning straight edge;
the positioning straight edges of the lower die cores are positioned and fixed by the positioning plates respectively; the positioning plate comprises a left positioning plate positioned at the leftmost side, a right positioning plate positioned at the rightmost side and a middle positioning plate positioned between the left positioning plate and the right positioning plate; the left positioning straight edge of the leftmost lower die core in the same row is positioned and fixed by the left positioning plate; the right positioning straight edge of the rightmost lower die core in the same row is positioned and fixed by the right positioning plate; the opposite positioning straight edges of two adjacent lower die cores in the same row are positioned and fixed by the same middle positioning plate; each locating plate is fixed with the lower template through the screw respectively, and the lower template is equipped with the screw that is used for installing the screw.
Preferably, the plurality of mounting holes are all round holes.
Preferably, the bottom surface of the upper template is fixedly provided with a plurality of upper mold cores, the upper mold cores correspond to the lower mold cores one by one, and the upper mold cores are positioned right above the corresponding lower mold cores.
Preferably, a panel is arranged above the upper template.
Preferably, an ejector plate is arranged below the lower template.
Preferably, a bottom plate is arranged below the ejector plate.
Preferably, a cushion block is further arranged between the lower template and the bottom plate.
The utility model has the advantages and the beneficial effects that: the utility model provides a modularization injection mold, it adopts the modularized design, and the lower mould benevolence integration that will a plurality of structures are the same is on same lower bolster, the batch production of being convenient for, and make things convenient for the dismouting of lower mould benevolence.
The positioning straight edges of the lower die cores are respectively positioned and fixed by the positioning plates, and the lower die cores can be replaced only by detaching the positioning plates, so that the die is very convenient.
Drawings
FIG. 1 is a schematic view of an upper die;
fig. 2 is a schematic view of the lower die.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The utility model discloses the technical scheme who specifically implements is:
as shown in fig. 1 and 2, a modular injection mold includes an upper mold plate 1, a lower mold plate 2, and a plurality of lower mold cores 3;
the top surface of the lower template 2 is provided with a plurality of mounting holes 21 for mounting the lower die core 3, the plurality of mounting holes 21 have the same structure, and the plurality of mounting holes 21 are distributed in an array; the lower die cores 3 correspond to the mounting holes 21 one by one, and the lower die cores 3 are mounted in the corresponding mounting holes 21; the lower mold cores 3 are divided into a plurality of rows along the front-back direction, and the lower mold cores 3 in the same row are arranged along the left-right direction;
the structures of the lower dies 3 are the same, and the outer edges of the lower dies 3 respectively comprise a pair of mutually parallel positioning straight edges; the pair of positioning straight edges on the same lower mold core 3 are arranged in bilateral symmetry, and the pair of positioning straight edges on the same lower mold core 3 comprises: a left positioning straight edge and a right positioning straight edge;
the positioning straight edges of the lower die cores 3 are respectively positioned and fixed by positioning plates; the positioning plates include a left positioning plate 41 positioned at the leftmost side, a right positioning plate 42 positioned at the rightmost side, and a middle positioning plate 43 positioned between the left positioning plate 41 and the right positioning plate 42; the left positioning straight edge of the leftmost lower die core 3 in the same row is positioned and fixed by the left positioning plate 41; the right positioning straight edge of the rightmost lower die core 3 in the same row is positioned and fixed by the right positioning plate 42; the opposite positioning straight edges of two adjacent lower die cores 3 in the same row are positioned and fixed by the same middle positioning plate 43; each locating plate is fixed with the lower template 2 through screws (not shown in the figure), and the lower template 2 is provided with screw holes for mounting the screws.
The plurality of mounting holes 21 are all circular holes.
The bottom surface of the upper template 1 is fixedly provided with a plurality of upper die cores 5, the upper die cores 5 correspond to the lower die cores 3 one by one, and the upper die cores 5 are positioned right above the corresponding lower die cores 3.
And a panel 6 is arranged above the upper template 1.
An ejector plate 7 is arranged below the lower template 2.
A bottom plate 8 is arranged below the ejector plate 7.
And a cushion block 9 is also arranged between the lower template 2 and the bottom plate 8.
The utility model discloses modularization injection mold, it adopts the modularized design, and the kernel of the lower mould 3 that is the same with a plurality of structures is integrated on same lower bolster 2, the batch production of being convenient for, and makes things convenient for the dismouting of lower mould benevolence 3.
The positioning straight edges of the lower die cores 3 are respectively positioned and fixed by the positioning plates, and the lower die cores 3 can be replaced only by detaching the positioning plates, so that the die is very convenient.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The modular injection mold is characterized by comprising an upper template, a lower template and a plurality of lower mold cores;
the top surface of the lower template is provided with a plurality of mounting holes for mounting the lower die core, the mounting holes have the same structure, and the mounting holes are distributed in an array; the lower die cores correspond to the mounting holes one by one, and the lower die cores are mounted in the corresponding mounting holes; the lower mold cores are divided into a plurality of rows along the front-back direction, and the lower mold cores in the same row are arranged along the left-right direction;
the structures of the lower mold cores are the same, and the outer edges of the lower mold cores respectively comprise a pair of mutually parallel positioning straight edges; a pair of location straight flange on same lower mould benevolence bilateral symmetry sets up, and this pair of location straight flange on same lower mould benevolence includes: a left positioning straight edge and a right positioning straight edge;
the positioning straight edges of the lower die cores are positioned and fixed by the positioning plates respectively; the positioning plate comprises a left positioning plate positioned at the leftmost side, a right positioning plate positioned at the rightmost side and a middle positioning plate positioned between the left positioning plate and the right positioning plate; the left positioning straight edge of the leftmost lower die core in the same row is positioned and fixed by the left positioning plate; the right positioning straight edge of the rightmost lower die core in the same row is positioned and fixed by the right positioning plate; the opposite positioning straight edges of two adjacent lower die cores in the same row are positioned and fixed by the same middle positioning plate; each locating plate is fixed with the lower template through the screw respectively, and the lower template is equipped with the screw that is used for installing the screw.
2. The modular injection mold of claim 1, wherein the plurality of mounting holes are all round holes.
3. The modular injection mold of claim 2, wherein a plurality of upper mold cores are fixedly arranged on the bottom surface of the upper mold plate, the upper mold cores correspond to the lower mold cores one by one, and the upper mold cores are positioned right above the corresponding lower mold cores.
4. The modular injection mold of claim 3, wherein a face plate is disposed above the upper mold plate.
5. The modular injection mold of claim 4, wherein an ejector plate is provided below the lower platen.
6. The modular injection mold of claim 5, wherein a bottom plate is provided below the ejector plate.
7. The modular injection mold of claim 6, further comprising a spacer block between the lower platen and the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021750428.5U CN213440830U (en) | 2020-08-20 | 2020-08-20 | Modular injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021750428.5U CN213440830U (en) | 2020-08-20 | 2020-08-20 | Modular injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213440830U true CN213440830U (en) | 2021-06-15 |
Family
ID=76314548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021750428.5U Active CN213440830U (en) | 2020-08-20 | 2020-08-20 | Modular injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213440830U (en) |
-
2020
- 2020-08-20 CN CN202021750428.5U patent/CN213440830U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201676966U (en) | Continuous hardware stamping die used for producing optical fiber communication modules | |
| CN213440830U (en) | Modular injection mold | |
| CN102514183A (en) | Hot press molding and cutting integrated mold for membrane | |
| CN202291030U (en) | Combined box body mold | |
| CN203281734U (en) | Stretching die of mounting bracket of automobile windscreen wiper | |
| CN207657062U (en) | A kind of primary and secondary mode structure | |
| CN206383424U (en) | A kind of style big water gap inlays Ke's mould structure | |
| CN111976098A (en) | Modular injection mold | |
| CN217968157U (en) | Injection mold capable of quickly replacing mold core | |
| CN217573704U (en) | Mould front and back mould benevolence does not have tiger's mouth mould embryo and does not have frame location structure | |
| CN214645424U (en) | Multi-station injection mold | |
| CN214556686U (en) | High-speed punching progressive die for stator and rotor of motor | |
| CN216267315U (en) | Washing machine support injection mold shared by two structures | |
| CN212021521U (en) | Replaceable injection mold | |
| CN221271908U (en) | Injection molding die for front coaming of shared electric vehicle | |
| CN219325479U (en) | High-compatibility field character logistics tray die with insert exchanging mechanism | |
| CN201064955Y (en) | Upper fixed board structure for dry powder automatic forming hydraulic press die carrier | |
| CN220464598U (en) | Die carrier of automobile cushion plaque die | |
| CN219667478U (en) | Surface film coating die for manufacturing automobile decoration | |
| CN213107977U (en) | Special double-PP (polypropylene) mold for new-generation silicone hydrogel contact lens | |
| CN214773813U (en) | Efficient plastic mold | |
| CN217476424U (en) | Silica gel sheet forming die | |
| CN217803047U (en) | But mould embryo structure of quick replacement mold core | |
| CN221249656U (en) | Mould for forming through hole silica gel pad | |
| CN211464368U (en) | Notebook computer shell shaping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |